[INFO] cloning repository https://github.com/foresterre/stew
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foresterre/stew" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fstew", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fstew'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23e91706d957f34787bad78de7341f065d15151d
[INFO] testing foresterre/stew against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fstew" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foresterre/stew on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/foresterre/stew
[INFO] finished tweaking git repo https://github.com/foresterre/stew
[INFO] tweaked toml for git repo https://github.com/foresterre/stew written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/foresterre/stew already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d135d740e17923a4abdff66a3935aff79920c4cba01196ad04c7d9bbb56cbe1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d135d740e17923a4abdff66a3935aff79920c4cba01196ad04c7d9bbb56cbe1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d135d740e17923a4abdff66a3935aff79920c4cba01196ad04c7d9bbb56cbe1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d135d740e17923a4abdff66a3935aff79920c4cba01196ad04c7d9bbb56cbe1f", kill_on_drop: false }`
[INFO] [stdout] d135d740e17923a4abdff66a3935aff79920c4cba01196ad04c7d9bbb56cbe1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8bd71d487b0c6b89c0604d28b7f67bd93afaff186479f919355598c67f5fa14
[INFO] running `Command { std: "docker" "start" "-a" "c8bd71d487b0c6b89c0604d28b7f67bd93afaff186479f919355598c67f5fa14", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling combostew v0.2.0
[INFO] [stderr]    Compiling combostew_cli v0.1.0
[INFO] [stderr]    Compiling stew v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/bin/huerotate.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     ;
[INFO] [stdout]    |     ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stew`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name filter3x3 --edition=2018 src/bin/filter3x3.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=73fcb07530e6af00 -C extra-filename=-73fcb07530e6af00 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-9899065a67510b7b.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-c558e69b2fc43898.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-6aa4ed46d19f68a3.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-95d4e361b1b6dcb9.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-f613987e809dff3d.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.invert.44lor3ze-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84" "/opt/rustwide/target/debug/deps/invert-0af05310b50b9b84.5co3ud88j3qx2bgq.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstew_lib-f613987e809dff3d.rlib" "/opt/rustwide/target/debug/deps/libcombostew_cli-6aa4ed46d19f68a3.rlib" "/opt/rustwide/target/debug/deps/libclap-9899065a67510b7b.rlib" "/opt/rustwide/target/debug/deps/libvec_map-a7654c802e273934.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-b5ffc34867b86ba0.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-85f6c02835e49e35.rlib" "/opt/rustwide/target/debug/deps/libstrsim-802379fb3524d342.rlib" "/opt/rustwide/target/debug/deps/libatty-e9990643e384daa5.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5e807deedeef1036.rlib" "/opt/rustwide/target/debug/deps/libcombostew-c558e69b2fc43898.rlib" "/opt/rustwide/target/debug/deps/libimage-95d4e361b1b6dcb9.rlib" "/opt/rustwide/target/debug/deps/libtiff-a10278e3936f587b.rlib" "/opt/rustwide/target/debug/deps/libpng-3e1f87e0dcbf41dd.rlib" "/opt/rustwide/target/debug/deps/libdeflate-c94e0c636362f862.rlib" "/opt/rustwide/target/debug/deps/libinflate-e61bb99ed922d1ad.rlib" "/opt/rustwide/target/debug/deps/libadler32-dcc44765b301a7a2.rlib" "/opt/rustwide/target/debug/deps/libbitflags-df474a8ca45884a8.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-92c60ca032f7b850.rlib" "/opt/rustwide/target/debug/deps/librayon-5858c60110a9dda0.rlib" "/opt/rustwide/target/debug/deps/librayon_core-926d4bd0619b4f69.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6a4aea74992e2e06.rlib" "/opt/rustwide/target/debug/deps/liblibc-e41c2d10207ee17e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-ddea93de7666c1a9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2159c81658dbac60.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1fe8bfe3677b7e53.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-4c9e30f2e7684fc3.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-ad732ae0159585dd.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-3654d3d1ef67aa57.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-2909e55669d95bfc.rlib" "/opt/rustwide/target/debug/deps/libeither-976ba12e28a58b3f.rlib" "/opt/rustwide/target/debug/deps/libgif-beeed01d9aab363f.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-76a827ce26d7fe70.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-11e74d797b60fabd.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-166d0cd3f3859076.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-6857a2bbc93a131d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8625faa92778dada.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a8f43e054a44200b.rlib" "/opt/rustwide/target/debug/deps/liblzw-63170644178dc297.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-dd535ee656aacf25.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c8bd71d487b0c6b89c0604d28b7f67bd93afaff186479f919355598c67f5fa14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bd71d487b0c6b89c0604d28b7f67bd93afaff186479f919355598c67f5fa14", kill_on_drop: false }`
[INFO] [stdout] c8bd71d487b0c6b89c0604d28b7f67bd93afaff186479f919355598c67f5fa14