[INFO] updating cached repository https://github.com/foresterre/stew [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 23e91706d957f34787bad78de7341f065d15151d [INFO] testing foresterre/stew against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fstew" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/foresterre/stew on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [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 work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/foresterre/stew already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 3f66dcc7437bfe1fb7006b88a81a89cb83cb850ca8c4e7a4f8baad29dae09fb7 [INFO] running `"docker" "start" "-a" "3f66dcc7437bfe1fb7006b88a81a89cb83cb850ca8c4e7a4f8baad29dae09fb7"` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling num-derive v0.2.5 [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] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/bin/huerotate.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | ; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name resize src/bin/resize.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=cc60844b16d7bd8e -C extra-filename=-cc60844b16d7bd8e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name filter3x3 src/bin/filter3x3.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=39b18650afe500c2 -C extra-filename=-39b18650afe500c2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name brighten src/bin/brighten.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=813e66a3cdc9dc6b -C extra-filename=-813e66a3cdc9dc6b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name unsharpen src/bin/unsharpen.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=06f067897ffff56e -C extra-filename=-06f067897ffff56e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name rotate270 src/bin/rotate270.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=c1e89b3058a13b18 -C extra-filename=-c1e89b3058a13b18 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name contrast src/bin/contrast.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=b555983063ef9227 -C extra-filename=-b555983063ef9227 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name grayscale src/bin/grayscale.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=c253f5b52731960e -C extra-filename=-c253f5b52731960e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name crop src/bin/crop.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=76ec28895c7559b7 -C extra-filename=-76ec28895c7559b7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name rotate180 src/bin/rotate180.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=d25da4f6ae02d590 -C extra-filename=-d25da4f6ae02d590 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name huerotate src/bin/huerotate.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=f37000cc1252a558 -C extra-filename=-f37000cc1252a558 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name rotate90 src/bin/rotate90.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=b2b248891dfc2e59 -C extra-filename=-b2b248891dfc2e59 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name convert src/bin/convert.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=e43de93b52361d56 -C extra-filename=-e43de93b52361d56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name flipv src/bin/flipv.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=83068856afafdc7a -C extra-filename=-83068856afafdc7a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name blur src/bin/blur.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=bd74afcb7e3e1325 -C extra-filename=-bd74afcb7e3e1325 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name fliph src/bin/fliph.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=07b33a53877c5a61 -C extra-filename=-07b33a53877c5a61 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stew`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name invert src/bin/invert.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=5ffb97e889d0fa57 -C extra-filename=-5ffb97e889d0fa57 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c0a41085879ee54.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-759a4bb5920416a7.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-a396b89a89b74748.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-554e4b98508772e0.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-2d9c82ae3c2578c0.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "3f66dcc7437bfe1fb7006b88a81a89cb83cb850ca8c4e7a4f8baad29dae09fb7"` [INFO] running `"docker" "rm" "-f" "3f66dcc7437bfe1fb7006b88a81a89cb83cb850ca8c4e7a4f8baad29dae09fb7"` [INFO] [stdout] 3f66dcc7437bfe1fb7006b88a81a89cb83cb850ca8c4e7a4f8baad29dae09fb7