starting build "7b4d6a47-345a-4efa-96a1-946e4a45d6da"

FETCHSOURCE
BUILD
Starting Step #0
Step #0: Pulling image: gcr.io/oss-fuzz-base/base-runner
Step #0: Using default tag: latest
Step #0: latest: Pulling from oss-fuzz-base/base-runner
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Step #0: Digest: sha256:dc299f69dfed0a7c14bd3c39c65c153824e6f98156f34438d47c59f39aa939bf
Step #0: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-runner:latest
Step #0: gcr.io/oss-fuzz-base/base-runner:latest
Finished Step #0
Starting Step #1
Step #1: Already have image (with digest): gcr.io/cloud-builders/gsutil
Step #1: CommandException: No URLs matched: gs://oss-fuzz-coverage/pngquant/textcov_reports/20250117/*
Step #1: CommandException: 1 file/object could not be transferred.
Finished Step #1
ERROR: step exited with non-zero status: 1
Starting Step #2
Step #2: Already have image (with digest): gcr.io/oss-fuzz-base/base-runner
Step #2: total 0
Finished Step #2
Starting Step #3
Step #3: Already have image (with digest): gcr.io/cloud-builders/git
Step #3: Cloning into 'oss-fuzz'...
Finished Step #3
Starting Step #4
Step #4: Already have image (with digest): gcr.io/cloud-builders/docker
Step #4: Sending build context to Docker daemon  3.584kB

Step #4: Step 1/6 : FROM gcr.io/oss-fuzz-base/base-builder
Step #4: latest: Pulling from oss-fuzz-base/base-builder
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Step #4: Digest: sha256:a2f870afb8e148c5cfc32450b790335c008e4a0c77e210bbb8adf0c60caae5c6
Step #4: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-builder:latest
Step #4:  ---> dd198c39e8a6
Step #4: Step 2/6 : RUN apt-get update && apt-get install -y make libpng-dev autoconf libtool
Step #4:  ---> Running in b6c498cc0381
Step #4: Get:1 http://security.ubuntu.com/ubuntu focal-security InRelease [128 kB]
Step #4: Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease
Step #4: Get:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]
Step #4: Get:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease [128 kB]
Step #4: Fetched 383 kB in 1s (393 kB/s)
Step #4: Reading package lists...
Step #4: Reading package lists...
Step #4: Building dependency tree...
Step #4: Reading state information...
Step #4: make is already the newest version (4.2.1-1.2).
Step #4: make set to manually installed.
Step #4: The following additional packages will be installed:
Step #4:   automake autotools-dev file libltdl-dev libltdl7 libmagic-mgc libmagic1
Step #4:   libpng-tools libpng16-16 libsigsegv2 m4 zlib1g-dev
Step #4: Suggested packages:
Step #4:   autoconf-archive gnu-standards autoconf-doc gettext libtool-doc gfortran
Step #4:   | fortran95-compiler gcj-jdk m4-doc
Step #4: The following NEW packages will be installed:
Step #4:   autoconf automake autotools-dev file libltdl-dev libltdl7 libmagic-mgc
Step #4:   libmagic1 libpng-dev libpng-tools libpng16-16 libsigsegv2 libtool m4
Step #4:   zlib1g-dev
Step #4: 0 upgraded, 15 newly installed, 0 to remove and 0 not upgraded.
Step #4: Need to get 2310 kB of archives.
Step #4: After this operation, 14.6 MB of additional disk space will be used.
Step #4: Get:1 http://archive.ubuntu.com/ubuntu focal/main amd64 libmagic-mgc amd64 1:5.38-4 [218 kB]
Step #4: Get:2 http://archive.ubuntu.com/ubuntu focal/main amd64 libmagic1 amd64 1:5.38-4 [75.9 kB]
Step #4: Get:3 http://archive.ubuntu.com/ubuntu focal/main amd64 file amd64 1:5.38-4 [23.3 kB]
Step #4: Get:4 http://archive.ubuntu.com/ubuntu focal/main amd64 libpng16-16 amd64 1.6.37-2 [179 kB]
Step #4: Get:5 http://archive.ubuntu.com/ubuntu focal/main amd64 libsigsegv2 amd64 2.12-2 [13.9 kB]
Step #4: Get:6 http://archive.ubuntu.com/ubuntu focal/main amd64 m4 amd64 1.4.18-4 [199 kB]
Step #4: Get:7 http://archive.ubuntu.com/ubuntu focal/main amd64 autoconf all 2.69-11.1 [321 kB]
Step #4: Get:8 http://archive.ubuntu.com/ubuntu focal/main amd64 autotools-dev all 20180224.1 [39.6 kB]
Step #4: Get:9 http://archive.ubuntu.com/ubuntu focal/main amd64 automake all 1:1.16.1-4ubuntu6 [522 kB]
Step #4: Get:10 http://archive.ubuntu.com/ubuntu focal/main amd64 libltdl7 amd64 2.4.6-14 [38.5 kB]
Step #4: Get:11 http://archive.ubuntu.com/ubuntu focal/main amd64 libltdl-dev amd64 2.4.6-14 [162 kB]
Step #4: Get:12 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 zlib1g-dev amd64 1:1.2.11.dfsg-2ubuntu1.5 [155 kB]
Step #4: Get:13 http://archive.ubuntu.com/ubuntu focal/main amd64 libpng-dev amd64 1.6.37-2 [175 kB]
Step #4: Get:14 http://archive.ubuntu.com/ubuntu focal/main amd64 libpng-tools amd64 1.6.37-2 [26.1 kB]
Step #4: Get:15 http://archive.ubuntu.com/ubuntu focal/main amd64 libtool all 2.4.6-14 [161 kB]
Step #4: debconf: delaying package configuration, since apt-utils is not installed
Step #4: Fetched 2310 kB in 1s (1801 kB/s)
Step #4: Selecting previously unselected package libmagic-mgc.
Step #4: (Reading database ... 
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(Reading database ... 17393 files and directories currently installed.)
Step #4: Preparing to unpack .../00-libmagic-mgc_1%3a5.38-4_amd64.deb ...
Step #4: Unpacking libmagic-mgc (1:5.38-4) ...
Step #4: Selecting previously unselected package libmagic1:amd64.
Step #4: Preparing to unpack .../01-libmagic1_1%3a5.38-4_amd64.deb ...
Step #4: Unpacking libmagic1:amd64 (1:5.38-4) ...
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Step #4: Preparing to unpack .../02-file_1%3a5.38-4_amd64.deb ...
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Step #4: Preparing to unpack .../03-libpng16-16_1.6.37-2_amd64.deb ...
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Step #4: Unpacking autoconf (2.69-11.1) ...
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Step #4: Preparing to unpack .../10-libltdl-dev_2.4.6-14_amd64.deb ...
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Step #4: Preparing to unpack .../12-libpng-dev_1.6.37-2_amd64.deb ...
Step #4: Unpacking libpng-dev:amd64 (1.6.37-2) ...
Step #4: Selecting previously unselected package libpng-tools.
Step #4: Preparing to unpack .../13-libpng-tools_1.6.37-2_amd64.deb ...
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Step #4: Preparing to unpack .../14-libtool_2.4.6-14_all.deb ...
Step #4: Unpacking libtool (2.4.6-14) ...
Step #4: Setting up libmagic-mgc (1:5.38-4) ...
Step #4: Setting up libmagic1:amd64 (1:5.38-4) ...
Step #4: Setting up file (1:5.38-4) ...
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Step #4: Setting up libpng16-16:amd64 (1.6.37-2) ...
Step #4: Setting up libltdl7:amd64 (2.4.6-14) ...
Step #4: Setting up zlib1g-dev:amd64 (1:1.2.11.dfsg-2ubuntu1.5) ...
Step #4: Setting up libpng-tools (1.6.37-2) ...
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Step #4: Setting up libpng-dev:amd64 (1.6.37-2) ...
Step #4: Setting up m4 (1.4.18-4) ...
Step #4: Setting up autoconf (2.69-11.1) ...
Step #4: Setting up automake (1:1.16.1-4ubuntu6) ...
Step #4: update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
Step #4: update-alternatives: warning: skip creation of /usr/share/man/man1/automake.1.gz because associated file /usr/share/man/man1/automake-1.16.1.gz (of link group automake) doesn't exist
Step #4: update-alternatives: warning: skip creation of /usr/share/man/man1/aclocal.1.gz because associated file /usr/share/man/man1/aclocal-1.16.1.gz (of link group automake) doesn't exist
Step #4: Setting up libltdl-dev:amd64 (2.4.6-14) ...
Step #4: Processing triggers for libc-bin (2.31-0ubuntu9.16) ...
Step #4: Removing intermediate container b6c498cc0381
Step #4:  ---> 7326a21ed1bb
Step #4: Step 3/6 : RUN git clone --depth 1 https://github.com/kornelski/pngquant
Step #4:  ---> Running in 5c98c83d81b1
Step #4: Cloning into 'pngquant'...
Step #4: Removing intermediate container 5c98c83d81b1
Step #4:  ---> 391344fcf6dc
Step #4: Step 4/6 : RUN git clone --depth 1 https://github.com/glennrp/libpng.git $SRC/pngquant/libpng
Step #4:  ---> Running in d2b22d87cdcb
Step #4: Cloning into '/src/pngquant/libpng'...
Step #4: Removing intermediate container d2b22d87cdcb
Step #4:  ---> f39f78869099
Step #4: Step 5/6 : WORKDIR $SRC/
Step #4:  ---> Running in 36b65473b8e4
Step #4: Removing intermediate container 36b65473b8e4
Step #4:  ---> 31486ad8d14d
Step #4: Step 6/6 : RUN mv $SRC/pngquant/test/oss_fuzz_build.sh $SRC/build.sh
Step #4:  ---> Running in fd0fe929b546
Step #4: mv: cannot stat '/src/pngquant/test/oss_fuzz_build.sh': No such file or directory
Step #4: The command '/bin/sh -c mv $SRC/pngquant/test/oss_fuzz_build.sh $SRC/build.sh' returned a non-zero code: 1
Finished Step #4
ERROR
ERROR: build step 4 "gcr.io/cloud-builders/docker" failed: step exited with non-zero status: 1
Step #4: