starting build "8a1fe30c-94b8-46a2-9bd5-85f2cbfbd681"

FETCHSOURCE
BUILD
Starting Step #0
Step #0: Already have image (with digest): gcr.io/cloud-builders/git
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: Sending build context to Docker daemon   5.12kB

Step #1: Step 1/4 : FROM gcr.io/oss-fuzz-base/base-builder-rust as builder
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Step #1: Digest: sha256:16fd92f16ebc127695764584e9ad56962315f357f73139dd8d4926258d55e192
Step #1: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-builder-rust:latest
Step #1:  ---> 1611b3931faa
Step #1: Step 2/4 : RUN apt-get update
Step #1:  ---> Running in 822f580d17ab
Step #1: Hit:1 http://archive.ubuntu.com/ubuntu focal InRelease
Step #1: Get:2 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]
Step #1: Hit:3 http://archive.ubuntu.com/ubuntu focal-backports InRelease
Step #1: Hit:4 http://security.ubuntu.com/ubuntu focal-security InRelease
Step #1: Fetched 128 kB in 1s (247 kB/s)
Step #1: Reading package lists...
Step #1: Removing intermediate container 822f580d17ab
Step #1:  ---> ca4da36ca394
Step #1: Step 3/4 : RUN git clone --depth 1 https://github.com/bincode-org/bincode.git
Step #1:  ---> Running in fd64c1df7581
Step #1: Cloning into 'bincode'...
Step #1: Removing intermediate container fd64c1df7581
Step #1:  ---> fb950bbf3cb0
Step #1: Step 4/4 : COPY build.sh $SRC/
Step #1:  ---> 535155b2e148
Step #1: Successfully built 535155b2e148
Step #1: Successfully tagged gcr.io/oss-fuzz/bincode:latest
Finished Step #1
Starting Step #2 - "srcmap"
Step #2 - "srcmap": Already have image: gcr.io/oss-fuzz/bincode
Step #2 - "srcmap": ++ tempfile
Step #2 - "srcmap": + SRCMAP=/tmp/filebcmkYO
Step #2 - "srcmap": + echo '{}'
Step #2 - "srcmap": + PATHS_TO_SCAN=/src
Step #2 - "srcmap": + [[ rust == \g\o ]]
Step #2 - "srcmap": ++ find /src -name .git -type d
Step #2 - "srcmap": + for DOT_GIT_DIR in $(find $PATHS_TO_SCAN -name ".git" -type d)
Step #2 - "srcmap": ++ dirname /src/bincode/.git
Step #2 - "srcmap": + GIT_DIR=/src/bincode
Step #2 - "srcmap": + cd /src/bincode
Step #2 - "srcmap": ++ git config --get remote.origin.url
Step #2 - "srcmap": + GIT_URL=https://github.com/bincode-org/bincode.git
Step #2 - "srcmap": ++ git rev-parse HEAD
Step #2 - "srcmap": + GIT_REV=0ab1f715ae824b84010f0d020a0ecd47227223e2
Step #2 - "srcmap": + jq_inplace /tmp/filebcmkYO '."/src/bincode" = { type: "git", url: "https://github.com/bincode-org/bincode.git", rev: "0ab1f715ae824b84010f0d020a0ecd47227223e2" }'
Step #2 - "srcmap": ++ tempfile
Step #2 - "srcmap": + F=/tmp/fileGnhXNb
Step #2 - "srcmap": + cat /tmp/filebcmkYO
Step #2 - "srcmap": + jq '."/src/bincode" = { type: "git", url: "https://github.com/bincode-org/bincode.git", rev: "0ab1f715ae824b84010f0d020a0ecd47227223e2" }'
Step #2 - "srcmap": + mv /tmp/fileGnhXNb /tmp/filebcmkYO
Step #2 - "srcmap": ++ find /src -name .svn -type d
Step #2 - "srcmap": ++ find /src -name .hg -type d
Step #2 - "srcmap": + '[' '' '!=' '' ']'
Step #2 - "srcmap": + cat /tmp/filebcmkYO
Step #2 - "srcmap": + rm /tmp/filebcmkYO
Step #2 - "srcmap": {
Step #2 - "srcmap":   "/src/bincode": {
Step #2 - "srcmap":     "type": "git",
Step #2 - "srcmap":     "url": "https://github.com/bincode-org/bincode.git",
Step #2 - "srcmap":     "rev": "0ab1f715ae824b84010f0d020a0ecd47227223e2"
Step #2 - "srcmap":   }
Step #2 - "srcmap": }
Finished Step #2 - "srcmap"
Starting Step #3 - "compile-libfuzzer-coverage-x86_64"
Step #3 - "compile-libfuzzer-coverage-x86_64": Already have image (with digest): gcr.io/cloud-builders/docker
Step #3 - "compile-libfuzzer-coverage-x86_64": ---------------------------------------------------------------
Step #3 - "compile-libfuzzer-coverage-x86_64": vm.mmap_rnd_bits = 28
Step #3 - "compile-libfuzzer-coverage-x86_64": Compiling libFuzzer to /usr/lib/libFuzzingEngine.a...  done.
Step #3 - "compile-libfuzzer-coverage-x86_64": ---------------------------------------------------------------
Step #3 - "compile-libfuzzer-coverage-x86_64": CC=clang
Step #3 - "compile-libfuzzer-coverage-x86_64": CXX=clang++
Step #3 - "compile-libfuzzer-coverage-x86_64": CFLAGS=-O1   -fno-omit-frame-pointer   -gline-tables-only   -Wno-error=enum-constexpr-conversion   -Wno-error=incompatible-function-pointer-types   -Wno-error=int-conversion   -Wno-error=deprecated-declarations   -Wno-error=implicit-function-declaration   -Wno-error=implicit-int   -Wno-error=vla-cxx-extension   -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION  -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument
Step #3 - "compile-libfuzzer-coverage-x86_64": CXXFLAGS=-O1   -fno-omit-frame-pointer   -gline-tables-only   -Wno-error=enum-constexpr-conversion   -Wno-error=incompatible-function-pointer-types   -Wno-error=int-conversion   -Wno-error=deprecated-declarations   -Wno-error=implicit-function-declaration   -Wno-error=implicit-int   -Wno-error=vla-cxx-extension   -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION  -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument -stdlib=libc++
Step #3 - "compile-libfuzzer-coverage-x86_64": RUSTFLAGS=--cfg fuzzing -Cdebuginfo=1 -Cforce-frame-pointers -Cinstrument-coverage -C link-arg=-lc++
Step #3 - "compile-libfuzzer-coverage-x86_64": ---------------------------------------------------------------
Step #3 - "compile-libfuzzer-coverage-x86_64": + cd /src/bincode
Step #3 - "compile-libfuzzer-coverage-x86_64": + cargo fuzz build -O
Step #3 - "compile-libfuzzer-coverage-x86_64":     Updating crates.io index
Step #3 - "compile-libfuzzer-coverage-x86_64":      Locking 2 packages to latest compatible versions
Step #3 - "compile-libfuzzer-coverage-x86_64":       Adding unty v0.0.3
Step #3 - "compile-libfuzzer-coverage-x86_64":     Updating virtue v0.0.13 -> v0.0.18
Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloading crates ...
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded arbitrary v1.1.0
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded proc-macro2 v1.0.36
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded quote v1.0.15
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded bincode v1.3.3
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded once_cell v1.9.0
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded serde v1.0.136
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded cc v1.0.73
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded unty v0.0.3
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded unicode-xid v0.2.2
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded serde_derive v1.0.136
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded syn v1.0.86
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded virtue v0.0.18
Step #3 - "compile-libfuzzer-coverage-x86_64":   Downloaded libfuzzer-sys v0.4.2
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling proc-macro2 v1.0.36
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling unicode-xid v0.2.2
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling syn v1.0.86
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling serde_derive v1.0.136
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling cc v1.0.73
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling serde v1.0.136
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling virtue v0.0.18
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling once_cell v1.9.0
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling unty v0.0.3
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling arbitrary v1.1.0
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling bincode_derive v2.0.0-rc.3 (/src/bincode/derive)
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling quote v1.0.15
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling libfuzzer-sys v0.4.2
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling bincode v2.0.0-rc.3 (/src/bincode)
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling bincode v1.3.3
Step #3 - "compile-libfuzzer-coverage-x86_64":    Compiling bincode-fuzz v0.0.0 (/src/bincode/fuzz)
Step #3 - "compile-libfuzzer-coverage-x86_64":     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.14s
Step #3 - "compile-libfuzzer-coverage-x86_64": + cp /src/bincode/fuzz/target/x86_64-unknown-linux-gnu/release/compat /workspace/out/libfuzzer-coverage-x86_64/
Step #3 - "compile-libfuzzer-coverage-x86_64": + cp /src/bincode/fuzz/target/x86_64-unknown-linux-gnu/release/roundtrip /workspace/out/libfuzzer-coverage-x86_64/
Finished Step #3 - "compile-libfuzzer-coverage-x86_64"
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Step #4: 1da5181834dc: Pull complete
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Step #4: bba4a6077ac8: Pull complete
Step #4: 22032d9638f5: Verifying Checksum
Step #4: 22032d9638f5: Download complete
Step #4: 87801bd73c38: Verifying Checksum
Step #4: 87801bd73c38: Download complete
Step #4: 8a9817160d90: Verifying Checksum
Step #4: 8a9817160d90: Download complete
Step #4: d896f5ee29bf: Pull complete
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Step #4: 37124b3282c0: Pull complete
Step #4: 22032d9638f5: Pull complete
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Step #4: 8a9817160d90: Pull complete
Step #4: Digest: sha256:31609ae5bf0ae294383af39f30819d13017fedf57f32c0f251146389c7f7ac33
Step #4: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-runner:latest
Step #4: gcr.io/oss-fuzz-base/base-runner:latest
Finished Step #4
Starting Step #5
Step #5: Already have image (with digest): gcr.io/oss-fuzz-base/base-runner
Step #5: [/corpus/roundtrip.zip]
Step #5:   End-of-central-directory signature not found.  Either this file is not
Step #5:   a zipfile, or it constitutes one disk of a multi-part archive.  In the
Step #5:   latter case the central directory and zipfile comment will be found on
Step #5:   the last disk(s) of this archive.
Step #5: unzip:  cannot find zipfile directory in one of /corpus/roundtrip.zip or
Step #5:         /corpus/roundtrip.zip.zip, and cannot find /corpus/roundtrip.zip.ZIP, period.
Step #5: Failed to unpack the corpus for roundtrip. This usually means that corpus backup for a particular fuzz target does not exist. If a fuzz target was added in the last 24 hours, please wait one more day. Otherwise, something is wrong with the fuzz target or the infrastructure, and corpus pruning task does not finish successfully.
Step #5: ********************************************************************************
Step #5: Code coverage report generation failed.
Step #5: To reproduce, run:
Step #5: python infra/helper.py build_image bincode
Step #5: python infra/helper.py build_fuzzers --sanitizer coverage bincode
Step #5: python infra/helper.py coverage bincode
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