[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 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fstew" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/foresterre/stew on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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-1/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" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-1/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] d8bde8c5563af6b5a1ec2031bd8c1b936fb09ecb0eb26e679a9434e6b6914bed [INFO] running `"docker" "start" "-a" "d8bde8c5563af6b5a1ec2031bd8c1b936fb09ecb0eb26e679a9434e6b6914bed"` [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [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] 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=4602bc5da71c1b9f -C extra-filename=-4602bc5da71c1b9f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=b7aedc22af5c8a79 -C extra-filename=-b7aedc22af5c8a79 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=ed10e91ec4558e0c -C extra-filename=-ed10e91ec4558e0c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=0bd4281e42e7b333 -C extra-filename=-0bd4281e42e7b333 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=79db850107230fcd -C extra-filename=-79db850107230fcd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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 resize src/bin/resize.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=3f9861b1f01ae476 -C extra-filename=-3f9861b1f01ae476 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=4c241bad6630a728 -C extra-filename=-4c241bad6630a728 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=11b08a9029cfc3fc -C extra-filename=-11b08a9029cfc3fc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=69955aadcb954e50 -C extra-filename=-69955aadcb954e50 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=2e29f09992c04abb -C extra-filename=-2e29f09992c04abb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=24b8590fce5d297c -C extra-filename=-24b8590fce5d297c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=d7563b7337a97700 -C extra-filename=-d7563b7337a97700 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=d9fd9ffd0a419640 -C extra-filename=-d9fd9ffd0a419640 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=015cfd3ff403f54d -C extra-filename=-015cfd3ff403f54d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=a0fdc07b476acb56 -C extra-filename=-a0fdc07b476acb56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.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=1655cb0966b2bb02 -C extra-filename=-1655cb0966b2bb02 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-5c2292866ac49d3f.rlib --extern combostew=/opt/rustwide/target/debug/deps/libcombostew-7f0f5cc8eaf18d0c.rlib --extern combostew_cli=/opt/rustwide/target/debug/deps/libcombostew_cli-3bb2ce77c6f33001.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern stew_lib=/opt/rustwide/target/debug/deps/libstew_lib-e5b4dfd093cb7b57.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "d8bde8c5563af6b5a1ec2031bd8c1b936fb09ecb0eb26e679a9434e6b6914bed"` [INFO] running `"docker" "rm" "-f" "d8bde8c5563af6b5a1ec2031bd8c1b936fb09ecb0eb26e679a9434e6b6914bed"` [INFO] [stdout] d8bde8c5563af6b5a1ec2031bd8c1b936fb09ecb0eb26e679a9434e6b6914bed