starting build "58645a3d-49a2-4908-8aee-2ba50105fa0a"

FETCHSOURCE
BUILD
Starting Step #0
Step #0: Already have image (with digest): gcr.io/cloud-builders/git
Step #0: 
Step #0:                    ***** NOTICE *****
Step #0: 
Step #0: Official `cloud-sdk` images, including multiple tagged versions across multiple
Step #0: platforms, can be found at
Step #0: https://github.com/GoogleCloudPlatform/cloud-sdk-docker and may be more suitable
Step #0: for some use cases when interacting with Cloud Source Repositories.
Step #0: 
Step #0: For additional information, please visit
Step #0: https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/git
Step #0: 
Step #0:                 ***** END OF NOTICE *****
Step #0: 
Step #0: Cloning into 'oss-fuzz'...
Finished Step #0
Starting Step #1
Step #1: Already have image (with digest): gcr.io/cloud-builders/docker
Step #1: 
Step #1:                    ***** NOTICE *****
Step #1: 
Step #1: Alternative official `docker` images, including multiple versions across
Step #1: multiple platforms, are maintained by the Docker Team. For details, please
Step #1: visit https://hub.docker.com/_/docker.
Step #1: 
Step #1:                 ***** END OF NOTICE *****
Step #1: 
Step #1: Sending build context to Docker daemon  8.704kB

Step #1: Step 1/5 : FROM gcr.io/oss-fuzz-base/base-builder
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Step #1: Digest: sha256:49de5cb33089700ace8429acdb954857a4a73766ab52261b4e6ad3f2b76da572
Step #1: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-builder:latest
Step #1:  ---> 703f04806671
Step #1: Step 2/5 : RUN apt-get update && apt-get install -y make autoconf automake libtool
Step #1:  ---> Running in a206b28ad552
Step #1: Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB]
Step #1: Hit:2 http://archive.ubuntu.com/ubuntu xenial InRelease
Step #1: Get:3 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
Step #1: Hit:4 http://ppa.launchpad.net/git-core/ppa/ubuntu xenial InRelease
Step #1: Get:5 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
Step #1: Fetched 325 kB in 0s (484 kB/s)
Step #1: Reading package lists...
Step #1: Reading package lists...
Step #1: Building dependency tree...
Step #1: Reading state information...
Step #1: make is already the newest version (4.1-6).
Step #1: make set to manually installed.
Step #1: The following additional packages will be installed:
Step #1:   autotools-dev libltdl-dev libltdl7 libsigsegv2 m4
Step #1: Suggested packages:
Step #1:   autoconf-archive gnu-standards autoconf-doc gettext libtool-doc gfortran
Step #1:   | fortran95-compiler gcj-jdk
Step #1: The following NEW packages will be installed:
Step #1:   autoconf automake autotools-dev libltdl-dev libltdl7 libsigsegv2 libtool m4
Step #1: 0 upgraded, 8 newly installed, 0 to remove and 0 not upgraded.
Step #1: Need to get 1472 kB of archives.
Step #1: After this operation, 5939 kB of additional disk space will be used.
Step #1: Get:1 http://archive.ubuntu.com/ubuntu xenial/main amd64 libsigsegv2 amd64 2.10-4 [14.1 kB]
Step #1: Get:2 http://archive.ubuntu.com/ubuntu xenial/main amd64 m4 amd64 1.4.17-5 [195 kB]
Step #1: Get:3 http://archive.ubuntu.com/ubuntu xenial/main amd64 autoconf all 2.69-9 [321 kB]
Step #1: Get:4 http://archive.ubuntu.com/ubuntu xenial/main amd64 autotools-dev all 20150820.1 [39.8 kB]
Step #1: Get:5 http://archive.ubuntu.com/ubuntu xenial/main amd64 automake all 1:1.15-4ubuntu1 [510 kB]
Step #1: Get:6 http://archive.ubuntu.com/ubuntu xenial/main amd64 libltdl7 amd64 2.4.6-0.1 [38.3 kB]
Step #1: Get:7 http://archive.ubuntu.com/ubuntu xenial/main amd64 libltdl-dev amd64 2.4.6-0.1 [162 kB]
Step #1: Get:8 http://archive.ubuntu.com/ubuntu xenial/main amd64 libtool all 2.4.6-0.1 [193 kB]
Step #1: debconf: delaying package configuration, since apt-utils is not installed
Step #1: Fetched 1472 kB in 0s (2064 kB/s)
Step #1: Selecting previously unselected package libsigsegv2:amd64.
Step #1: (Reading database ... 
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(Reading database ... 17484 files and directories currently installed.)
Step #1: Preparing to unpack .../libsigsegv2_2.10-4_amd64.deb ...
Step #1: Unpacking libsigsegv2:amd64 (2.10-4) ...
Step #1: Selecting previously unselected package m4.
Step #1: Preparing to unpack .../archives/m4_1.4.17-5_amd64.deb ...
Step #1: Unpacking m4 (1.4.17-5) ...
Step #1: Selecting previously unselected package autoconf.
Step #1: Preparing to unpack .../autoconf_2.69-9_all.deb ...
Step #1: Unpacking autoconf (2.69-9) ...
Step #1: Selecting previously unselected package autotools-dev.
Step #1: Preparing to unpack .../autotools-dev_20150820.1_all.deb ...
Step #1: Unpacking autotools-dev (20150820.1) ...
Step #1: Selecting previously unselected package automake.
Step #1: Preparing to unpack .../automake_1%3a1.15-4ubuntu1_all.deb ...
Step #1: Unpacking automake (1:1.15-4ubuntu1) ...
Step #1: Selecting previously unselected package libltdl7:amd64.
Step #1: Preparing to unpack .../libltdl7_2.4.6-0.1_amd64.deb ...
Step #1: Unpacking libltdl7:amd64 (2.4.6-0.1) ...
Step #1: Selecting previously unselected package libltdl-dev:amd64.
Step #1: Preparing to unpack .../libltdl-dev_2.4.6-0.1_amd64.deb ...
Step #1: Unpacking libltdl-dev:amd64 (2.4.6-0.1) ...
Step #1: Selecting previously unselected package libtool.
Step #1: Preparing to unpack .../libtool_2.4.6-0.1_all.deb ...
Step #1: Unpacking libtool (2.4.6-0.1) ...
Step #1: Processing triggers for libc-bin (2.23-0ubuntu11.2) ...
Step #1: Setting up libsigsegv2:amd64 (2.10-4) ...
Step #1: Setting up m4 (1.4.17-5) ...
Step #1: Setting up autoconf (2.69-9) ...
Step #1: Setting up autotools-dev (20150820.1) ...
Step #1: Setting up automake (1:1.15-4ubuntu1) ...
Step #1: update-alternatives: using /usr/bin/automake-1.15 to provide /usr/bin/automake (automake) in auto mode
Step #1: Setting up libltdl7:amd64 (2.4.6-0.1) ...
Step #1: Setting up libltdl-dev:amd64 (2.4.6-0.1) ...
Step #1: Setting up libtool (2.4.6-0.1) ...
Step #1: Processing triggers for libc-bin (2.23-0ubuntu11.2) ...
Step #1: Removing intermediate container a206b28ad552
Step #1:  ---> 15f126315eec
Step #1: Step 3/5 : RUN git clone --depth 1 https://github.com/madler/zlib.git
Step #1:  ---> Running in 4eee13f03c0b
Step #1: Cloning into 'zlib'...
Step #1: Removing intermediate container 4eee13f03c0b
Step #1:  ---> dd021918e619
Step #1: Step 4/5 : WORKDIR zlib
Step #1:  ---> Running in 8ac480a15d8b
Step #1: Removing intermediate container 8ac480a15d8b
Step #1:  ---> e2511e1fda68
Step #1: Step 5/5 : COPY build.sh bad_example_fuzzer.cc $SRC/
Step #1:  ---> 82d0493b3b91
Step #1: Successfully built 82d0493b3b91
Step #1: Successfully tagged gcr.io/oss-fuzz/bad_example:latest
Finished Step #1
Starting Step #2
Step #2: Already have image: gcr.io/oss-fuzz/bad_example
Step #2: ++ tempfile
Step #2: + SRCMAP=/tmp/filegpGGcb
Step #2: + echo '{}'
Step #2: + PATHS_TO_SCAN=/src
Step #2: + [[ c++ == \g\o ]]
Step #2: ++ find /src -name .git -type d
Step #2: + for DOT_GIT_DIR in '$(find $PATHS_TO_SCAN -name ".git" -type d)'
Step #2: ++ dirname /src/zlib/.git
Step #2: + GIT_DIR=/src/zlib
Step #2: + cd /src/zlib
Step #2: ++ git config --get remote.origin.url
Step #2: + GIT_URL=https://github.com/madler/zlib.git
Step #2: ++ git rev-parse HEAD
Step #2: + GIT_REV=cacf7f1d4e3d44d871b605da3b647f07d718623f
Step #2: + jq_inplace /tmp/filegpGGcb '."/src/zlib" = { type: "git", url: "https://github.com/madler/zlib.git", rev: "cacf7f1d4e3d44d871b605da3b647f07d718623f" }'
Step #2: ++ tempfile
Step #2: + F=/tmp/fileyHRn6e
Step #2: + cat /tmp/filegpGGcb
Step #2: + jq '."/src/zlib" = { type: "git", url: "https://github.com/madler/zlib.git", rev: "cacf7f1d4e3d44d871b605da3b647f07d718623f" }'
Step #2: + mv /tmp/fileyHRn6e /tmp/filegpGGcb
Step #2: + for DOT_GIT_DIR in '$(find $PATHS_TO_SCAN -name ".git" -type d)'
Step #2: ++ dirname /src/afl/.git
Step #2: + GIT_DIR=/src/afl
Step #2: + cd /src/afl
Step #2: ++ git config --get remote.origin.url
Step #2: + GIT_URL=https://github.com/google/AFL.git
Step #2: ++ git rev-parse HEAD
Step #2: + GIT_REV=82b5e359463238d790cadbe2dd494d6a4928bff3
Step #2: + jq_inplace /tmp/filegpGGcb '."/src/afl" = { type: "git", url: "https://github.com/google/AFL.git", rev: "82b5e359463238d790cadbe2dd494d6a4928bff3" }'
Step #2: ++ tempfile
Step #2: + F=/tmp/file1sDped
Step #2: + cat /tmp/filegpGGcb
Step #2: + jq '."/src/afl" = { type: "git", url: "https://github.com/google/AFL.git", rev: "82b5e359463238d790cadbe2dd494d6a4928bff3" }'
Step #2: + mv /tmp/file1sDped /tmp/filegpGGcb
Step #2: ++ find /src -name .svn -type d
Step #2: ++ find /src -name .hg -type d
Step #2: + '[' '' '!=' '' ']'
Step #2: + cat /tmp/filegpGGcb
Step #2: + rm /tmp/filegpGGcb
Step #2: {
Step #2:   "/src/zlib": {
Step #2:     "type": "git",
Step #2:     "url": "https://github.com/madler/zlib.git",
Step #2:     "rev": "cacf7f1d4e3d44d871b605da3b647f07d718623f"
Step #2:   },
Step #2:   "/src/afl": {
Step #2:     "type": "git",
Step #2:     "url": "https://github.com/google/AFL.git",
Step #2:     "rev": "82b5e359463238d790cadbe2dd494d6a4928bff3"
Step #2:   }
Step #2: }
Finished Step #2
Starting Step #3
Step #3: Pulling image: gcr.io/oss-fuzz-base/msan-libs-builder
Step #3: Using default tag: latest
Step #3: latest: Pulling from oss-fuzz-base/msan-libs-builder
Step #3: 7b378fa0f908: Already exists
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Step #3: Digest: sha256:335f8f183251738e8a2b535be8dcc129e5d9bb506f648f6ab7426fade35917bb
Step #3: Status: Downloaded newer image for gcr.io/oss-fuzz-base/msan-libs-builder:latest
Step #3: gcr.io/oss-fuzz-base/msan-libs-builder:latest
Finished Step #3
Starting Step #4
Step #4: Already have image: gcr.io/oss-fuzz/bad_example
Step #4: ---------------------------------------------------------------
Step #4: ar: creating /usr/lib/libFuzzingEngine.a
Step #4: Compiling libFuzzer to /usr/lib/libFuzzingEngine.a...  done.
Step #4: ---------------------------------------------------------------
Step #4: CC=clang
Step #4: CXX=clang++
Step #4: CFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link
Step #4: CXXFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++
Step #4: ---------------------------------------------------------------
Step #4: + ./configure
Step #4: Checking for shared library support...
Step #4: Building shared library libz.so.1.2.11 with clang.
Step #4: Checking for size_t... Yes.
Step #4: Checking for off64_t... Yes.
Step #4: Checking for fseeko... Yes.
Step #4: Checking for strerror... Yes.
Step #4: Checking for unistd.h... Yes.
Step #4: Checking for stdarg.h... Yes.
Step #4: Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf().
Step #4: Checking for vsnprintf() in stdio.h... Yes.
Step #4: Checking for return value of vsnprintf()... Yes.
Step #4: Checking for attribute(visibility) support... Yes.
Step #4: ++ nproc
Step #4: + make -j32 clean
Step #4: rm -f *.o *.lo *~ \
Step #4:    example minigzip examplesh minigzipsh \
Step #4:    example64 minigzip64 \
Step #4:    infcover \
Step #4:    libz.* foo.gz so_locations \
Step #4:    _match.s maketree contrib/infback9/*.o
Step #4: rm -rf objs
Step #4: rm -f *.gcda *.gcno *.gcov
Step #4: rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
Step #4: ++ nproc
Step #4: + make -j32 all
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o example.o test/example.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o adler32.o adler32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o crc32.o crc32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o deflate.o deflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o infback.o infback.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inffast.o inffast.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inflate.o inflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inftrees.o inftrees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o trees.o trees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o zutil.o zutil.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o compress.o compress.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o uncompr.o uncompr.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzclose.o gzclose.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzlib.o gzlib.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzread.o gzread.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzwrite.o gzwrite.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o minigzip.o test/minigzip.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/adler32.o adler32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/crc32.o crc32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/deflate.o deflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inffast.o inffast.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/infback.o infback.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inflate.o inflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inftrees.o inftrees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/trees.o trees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/zutil.o zutil.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/compress.o compress.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/uncompr.o uncompr.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzread.o gzread.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzwrite.o gzwrite.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzclose.o gzclose.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzlib.o gzlib.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o example64.o test/example.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o minigzip64.o test/minigzip.c
Step #4: ar rc libz.a adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o 
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example example.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip minigzip.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example64 example64.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip64 minigzip64.o -L. libz.a
Step #4: clang -shared -Wl,-soname,libz.so.1,--version-script,zlib.map -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o libz.so.1.2.11 adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo  -lc 
Step #4: rm -f libz.so libz.so.1
Step #4: ln -s libz.so.1.2.11 libz.so
Step #4: ln -s libz.so.1.2.11 libz.so.1
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o examplesh example.o -L. libz.so.1.2.11
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzipsh minigzip.o -L. libz.so.1.2.11
Step #4: + clang++ -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++ -std=c++11 -I. /src/bad_example_fuzzer.cc -o /workspace/out/address/bad_example_valid_build -fsanitize=fuzzer ./libz.a
Step #4: + ./configure
Step #4: Checking for shared library support...
Step #4: Building shared library libz.so.1.2.11 with clang.
Step #4: Checking for size_t... Yes.
Step #4: Checking for off64_t... Yes.
Step #4: Checking for fseeko... Yes.
Step #4: Checking for strerror... Yes.
Step #4: Checking for unistd.h... Yes.
Step #4: Checking for stdarg.h... Yes.
Step #4: Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf().
Step #4: Checking for vsnprintf() in stdio.h... Yes.
Step #4: Checking for return value of vsnprintf()... Yes.
Step #4: Checking for attribute(visibility) support... Yes.
Step #4: ++ nproc
Step #4: + make -j32 clean
Step #4: rm -f *.o *.lo *~ \
Step #4:    example minigzip examplesh minigzipsh \
Step #4:    example64 minigzip64 \
Step #4:    infcover \
Step #4:    libz.* foo.gz so_locations \
Step #4:    _match.s maketree contrib/infback9/*.o
Step #4: rm -rf objs
Step #4: rm -f *.gcda *.gcno *.gcov
Step #4: rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
Step #4: ++ nproc
Step #4: + make -j32 all
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o example.o test/example.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o adler32.o adler32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o crc32.o crc32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o deflate.o deflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o infback.o infback.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inffast.o inffast.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inflate.o inflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inftrees.o inftrees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o trees.o trees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o zutil.o zutil.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o compress.o compress.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o uncompr.o uncompr.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzclose.o gzclose.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzlib.o gzlib.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzread.o gzread.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzwrite.o gzwrite.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o minigzip.o test/minigzip.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/adler32.o adler32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/crc32.o crc32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/deflate.o deflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/infback.o infback.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inffast.o inffast.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inflate.o inflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inftrees.o inftrees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/trees.o trees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/zutil.o zutil.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/uncompr.o uncompr.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzread.o gzread.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/compress.o compress.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzclose.o gzclose.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzwrite.o gzwrite.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzlib.o gzlib.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o example64.o test/example.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o minigzip64.o test/minigzip.c
Step #4: ar rc libz.a adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o 
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example example.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip minigzip.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example64 example64.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip64 minigzip64.o -L. libz.a
Step #4: clang -shared -Wl,-soname,libz.so.1,--version-script,zlib.map -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o libz.so.1.2.11 adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo  -lc 
Step #4: rm -f libz.so libz.so.1
Step #4: ln -s libz.so.1.2.11 libz.so
Step #4: ln -s libz.so.1.2.11 libz.so.1
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o examplesh example.o -L. libz.so.1.2.11
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzipsh minigzip.o -L. libz.so.1.2.11
Step #4: + clang++ -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++ -std=c++11 -I. -DINTENTIONAL_STARTUP_CRASH /src/bad_example_fuzzer.cc -o /workspace/out/address/bad_example_startup_crash -fsanitize=fuzzer ./libz.a
Step #4: + [[ address = *coverage* ]]
Step #4: + export 'CFLAGS_ORIG=-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link'
Step #4: + CFLAGS_ORIG='-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link'
Step #4: + export CFLAGS=-O1
Step #4: + CFLAGS=-O1
Step #4: + export 'CXXFLAGS_ORIG=-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++'
Step #4: + CXXFLAGS_ORIG='-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++'
Step #4: + export 'CXXFLAGS=-O1 -stdlib=libc++'
Step #4: + CXXFLAGS='-O1 -stdlib=libc++'
Step #4: + ./configure
Step #4: Checking for shared library support...
Step #4: Building shared library libz.so.1.2.11 with clang.
Step #4: Checking for size_t... Yes.
Step #4: Checking for off64_t... Yes.
Step #4: Checking for fseeko... Yes.
Step #4: Checking for strerror... Yes.
Step #4: Checking for unistd.h... Yes.
Step #4: Checking for stdarg.h... Yes.
Step #4: Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf().
Step #4: Checking for vsnprintf() in stdio.h... Yes.
Step #4: Checking for return value of vsnprintf()... Yes.
Step #4: Checking for attribute(visibility) support... Yes.
Step #4: ++ nproc
Step #4: + make -j32 clean
Step #4: rm -f *.o *.lo *~ \
Step #4:    example minigzip examplesh minigzipsh \
Step #4:    example64 minigzip64 \
Step #4:    infcover \
Step #4:    libz.* foo.gz so_locations \
Step #4:    _match.s maketree contrib/infback9/*.o
Step #4: rm -rf objs
Step #4: rm -f *.gcda *.gcno *.gcov
Step #4: rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
Step #4: ++ nproc
Step #4: + make -j32 all
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o example.o test/example.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o adler32.o adler32.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o crc32.o crc32.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o deflate.o deflate.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o infback.o infback.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inffast.o inffast.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inflate.o inflate.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inftrees.o inftrees.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o trees.o trees.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o zutil.o zutil.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o compress.o compress.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o uncompr.o uncompr.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzclose.o gzclose.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzlib.o gzlib.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzread.o gzread.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzwrite.o gzwrite.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o minigzip.o test/minigzip.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/adler32.o adler32.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/crc32.o crc32.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/deflate.o deflate.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/infback.o infback.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inffast.o inffast.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inftrees.o inftrees.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inflate.o inflate.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/trees.o trees.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/zutil.o zutil.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/compress.o compress.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/uncompr.o uncompr.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzread.o gzread.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzclose.o gzclose.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzwrite.o gzwrite.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzlib.o gzlib.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o example64.o test/example.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o minigzip64.o test/minigzip.c
Step #4: ar rc libz.a adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o 
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example example.o -L. libz.a
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip minigzip.o -L. libz.a
Step #4: clang -shared -Wl,-soname,libz.so.1,--version-script,zlib.map -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o libz.so.1.2.11 adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo  -lc 
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example64 example64.o -L. libz.a
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip64 minigzip64.o -L. libz.a
Step #4: rm -f libz.so libz.so.1
Step #4: ln -s libz.so.1.2.11 libz.so
Step #4: ln -s libz.so.1.2.11 libz.so.1
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o examplesh example.o -L. libz.so.1.2.11
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzipsh minigzip.o -L. libz.so.1.2.11
Step #4: + clang++ -fsanitize=address -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++ -std=c++11 -I. /src/bad_example_fuzzer.cc -o /workspace/out/address/bad_example_partial_instrumentation -fsanitize=fuzzer ./libz.a
Step #4: + ./configure
Step #4: Checking for shared library support...
Step #4: Building shared library libz.so.1.2.11 with clang.
Step #4: Checking for size_t... Yes.
Step #4: Checking for off64_t... Yes.
Step #4: Checking for fseeko... Yes.
Step #4: Checking for strerror... Yes.
Step #4: Checking for unistd.h... Yes.
Step #4: Checking for stdarg.h... Yes.
Step #4: Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf().
Step #4: Checking for vsnprintf() in stdio.h... Yes.
Step #4: Checking for return value of vsnprintf()... Yes.
Step #4: Checking for attribute(visibility) support... Yes.
Step #4: ++ nproc
Step #4: + make -j32 clean
Step #4: rm -f *.o *.lo *~ \
Step #4:    example minigzip examplesh minigzipsh \
Step #4:    example64 minigzip64 \
Step #4:    infcover \
Step #4:    libz.* foo.gz so_locations \
Step #4:    _match.s maketree contrib/infback9/*.o
Step #4: rm -rf objs
Step #4: rm -f *.gcda *.gcno *.gcov
Step #4: rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
Step #4: ++ nproc
Step #4: + make -j32 all
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o example.o test/example.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o adler32.o adler32.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o crc32.o crc32.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o deflate.o deflate.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o infback.o infback.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inffast.o inffast.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inflate.o inflate.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inftrees.o inftrees.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o trees.o trees.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o zutil.o zutil.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o compress.o compress.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o uncompr.o uncompr.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzclose.o gzclose.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzlib.o gzlib.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzread.o gzread.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzwrite.o gzwrite.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o minigzip.o test/minigzip.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/adler32.o adler32.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/crc32.o crc32.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/deflate.o deflate.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/infback.o infback.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inffast.o inffast.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inflate.o inflate.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inftrees.o inftrees.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/zutil.o zutil.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/trees.o trees.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/compress.o compress.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzclose.o gzclose.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzlib.o gzlib.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzwrite.o gzwrite.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzread.o gzread.c
Step #4: clang -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/uncompr.o uncompr.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o example64.o test/example.c
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o minigzip64.o test/minigzip.c
Step #4: ar rc libz.a adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o 
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example example.o -L. libz.a
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip minigzip.o -L. libz.a
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example64 example64.o -L. libz.a
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip64 minigzip64.o -L. libz.a
Step #4: clang -shared -Wl,-soname,libz.so.1,--version-script,zlib.map -O1 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o libz.so.1.2.11 adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo  -lc 
Step #4: rm -f libz.so libz.so.1
Step #4: ln -s libz.so.1.2.11 libz.so
Step #4: ln -s libz.so.1.2.11 libz.so.1
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o examplesh example.o -L. libz.so.1.2.11
Step #4: clang -O1 -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzipsh minigzip.o -L. libz.so.1.2.11
Step #4: + clang++ -fsanitize=address -O1 -stdlib=libc++ -std=c++11 -I. /src/bad_example_fuzzer.cc -o /workspace/out/address/bad_example_no_instrumentation -fsanitize=fuzzer ./libz.a
Step #4: + EXTRA_SANITIZER=undefined
Step #4: + [[ address = *undefined* ]]
Step #4: + export 'CFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined'
Step #4: + CFLAGS='-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined'
Step #4: + export 'CXXFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++ -fsanitize=undefined'
Step #4: + CXXFLAGS='-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++ -fsanitize=undefined'
Step #4: + ./configure
Step #4: Checking for shared library support...
Step #4: Building shared library libz.so.1.2.11 with clang.
Step #4: Checking for size_t... Yes.
Step #4: Checking for off64_t... Yes.
Step #4: Checking for fseeko... Yes.
Step #4: Checking for strerror... Yes.
Step #4: Checking for unistd.h... Yes.
Step #4: Checking for stdarg.h... Yes.
Step #4: Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf().
Step #4: Checking for vsnprintf() in stdio.h... Yes.
Step #4: Checking for return value of vsnprintf()... Yes.
Step #4: Checking for attribute(visibility) support... Yes.
Step #4: ++ nproc
Step #4: + make -j32 clean
Step #4: rm -f *.o *.lo *~ \
Step #4:    example minigzip examplesh minigzipsh \
Step #4:    example64 minigzip64 \
Step #4:    infcover \
Step #4:    libz.* foo.gz so_locations \
Step #4:    _match.s maketree contrib/infback9/*.o
Step #4: rm -rf objs
Step #4: rm -f *.gcda *.gcno *.gcov
Step #4: rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
Step #4: ++ nproc
Step #4: + make -j32 all
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o example.o test/example.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o adler32.o adler32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o crc32.o crc32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o deflate.o deflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o infback.o infback.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inffast.o inffast.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inflate.o inflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o inftrees.o inftrees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o trees.o trees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o zutil.o zutil.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o compress.o compress.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o uncompr.o uncompr.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzclose.o gzclose.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzlib.o gzlib.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzread.o gzread.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o gzwrite.o gzwrite.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o minigzip.o test/minigzip.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/adler32.o adler32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/crc32.o crc32.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/deflate.o deflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/infback.o infback.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inffast.o inffast.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inflate.o inflate.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/inftrees.o inftrees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/trees.o trees.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/zutil.o zutil.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/uncompr.o uncompr.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/compress.o compress.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzwrite.o gzwrite.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzread.o gzread.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzlib.o gzlib.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -DPIC -c -o objs/gzclose.o gzclose.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o example64.o test/example.c
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -D_FILE_OFFSET_BITS=64 -c -o minigzip64.o test/minigzip.c
Step #4: ar rc libz.a adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o 
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example example.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip minigzip.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o example64 example64.o -L. libz.a
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzip64 minigzip64.o -L. libz.a
Step #4: clang -shared -Wl,-soname,libz.so.1,--version-script,zlib.map -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o libz.so.1.2.11 adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo  -lc 
Step #4: rm -f libz.so libz.so.1
Step #4: ln -s libz.so.1.2.11 libz.so
Step #4: ln -s libz.so.1.2.11 libz.so.1
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o examplesh example.o -L. libz.so.1.2.11
Step #4: clang -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -fsanitize=undefined -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -o minigzipsh minigzip.o -L. libz.so.1.2.11
Step #4: + clang++ -O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=address -fsanitize-address-use-after-scope -fsanitize=fuzzer-no-link -stdlib=libc++ -fsanitize=undefined -std=c++11 -I. /src/bad_example_fuzzer.cc -o /workspace/out/address/bad_example_mixed_sanitizers -fsanitize=fuzzer ./libz.a
Finished Step #4
Starting Step #5
Step #5: Pulling image: gcr.io/oss-fuzz-base/base-runner
Step #5: Using default tag: latest
Step #5: latest: Pulling from oss-fuzz-base/base-runner
Step #5: 7b378fa0f908: Already exists
Step #5: 4d77b1b29f2e: Already exists
Step #5: 7c793be88bae: Already exists
Step #5: ecc05c8a19c0: Already exists
Step #5: 3fed19a54e6d: Already exists
Step #5: ab924644a5ba: Already exists
Step #5: 8cabbbb0f24d: Pulling fs layer
Step #5: 30e8d201248f: Pulling fs layer
Step #5: fd538656322d: Pulling fs layer
Step #5: f6cdf15ed561: Pulling fs layer
Step #5: 90c9a8744f54: Pulling fs layer
Step #5: 97e3f66cbc7c: Pulling fs layer
Step #5: 23244675a9d4: Pulling fs layer
Step #5: 90c9a8744f54: Waiting
Step #5: 97e3f66cbc7c: Waiting
Step #5: 23244675a9d4: Waiting
Step #5: f6cdf15ed561: Waiting
Step #5: fd538656322d: Verifying Checksum
Step #5: fd538656322d: Download complete
Step #5: 8cabbbb0f24d: Verifying Checksum
Step #5: 8cabbbb0f24d: Download complete
Step #5: 30e8d201248f: Verifying Checksum
Step #5: 30e8d201248f: Download complete
Step #5: 90c9a8744f54: Verifying Checksum
Step #5: 90c9a8744f54: Download complete
Step #5: 8cabbbb0f24d: Pull complete
Step #5: 97e3f66cbc7c: Verifying Checksum
Step #5: 97e3f66cbc7c: Download complete
Step #5: 23244675a9d4: Download complete
Step #5: 30e8d201248f: Pull complete
Step #5: fd538656322d: Pull complete
Step #5: f6cdf15ed561: Verifying Checksum
Step #5: f6cdf15ed561: Download complete
Step #5: f6cdf15ed561: Pull complete
Step #5: 90c9a8744f54: Pull complete
Step #5: 97e3f66cbc7c: Pull complete
Step #5: 23244675a9d4: Pull complete
Step #5: Digest: sha256:36316125564c5d136dcb9dbf0436c5d6f15588ae05f5c4153b467e99f60af11b
Step #5: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-runner:latest
Step #5: gcr.io/oss-fuzz-base/base-runner:latest
Step #5: INFO: performing bad build checks for /tmp/not-out/bad_example_startup_crash.
Step #5: INFO: performing bad build checks for /tmp/not-out/bad_example_partial_instrumentation.
Step #5: INFO: performing bad build checks for /tmp/not-out/bad_example_no_instrumentation.
Step #5: INFO: performing bad build checks for /tmp/not-out/bad_example_valid_build.
Step #5: INFO: performing bad build checks for /tmp/not-out/bad_example_mixed_sanitizers.
Step #5: Broken fuzz targets (4):
Step #5: bad_example_mixed_sanitizers:
Step #5: BAD BUILD: ASan build of /tmp/not-out/bad_example_mixed_sanitizers seems to be compiled with UBSan.
Step #5: bad_example_no_instrumentation:
Step #5: BAD BUILD: /tmp/not-out/bad_example_no_instrumentation seems to have only partial coverage instrumentation.
Step #5: bad_example_partial_instrumentation:
Step #5: BAD BUILD: /tmp/not-out/bad_example_partial_instrumentation seems to have only partial coverage instrumentation.
Step #5: bad_example_startup_crash:
Step #5: BAD BUILD: /tmp/not-out/bad_example_startup_crash seems to have either startup crash or exit:
Step #5: INFO: Seed: 1337
Step #5: INFO: Loaded 1 modules   (672 inline 8-bit counters): 672 [0x7c8b70, 0x7c8e10), 
Step #5: INFO: Loaded 1 PC tables (672 PCs): 672 [0x583d38,0x586738), 
Step #5: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
Step #5: ERROR: 80% of fuzz targets seem to be broken. See the list above for a detailed information.
Step #5: ********************************************************************************
Step #5: Build checks failed.
Step #5: To reproduce, run:
Step #5: python infra/helper.py build_image bad_example
Step #5: python infra/helper.py build_fuzzers --sanitizer address --engine libfuzzer --architecture x86_64 bad_example
Step #5: python infra/helper.py check_build --sanitizer address --engine libfuzzer --architecture x86_64 bad_example
Step #5: ********************************************************************************
Finished Step #5
ERROR
ERROR: build step 5 "gcr.io/oss-fuzz-base/base-runner" failed: step exited with non-zero status: 1