Dec 19 04:45:03.289 INFO checking z2oh/chromatic_confinement against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 04:45:03.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/z2oh/chromatic_confinement:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:45:03.848 INFO [stdout] d548727e7be7a047ed833801de947f1cc47d0c550ebcb7b21b4ea5d6acc8dd22
Dec 19 04:45:03.854 INFO running `"docker" "start" "-a" "d548727e7be7a047ed833801de947f1cc47d0c550ebcb7b21b4ea5d6acc8dd22"`
Dec 19 04:45:05.509 INFO [stderr]     Checking either v1.4.0
Dec 19 04:45:05.509 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 19 04:45:05.509 INFO [stderr]     Checking libc v0.2.36
Dec 19 04:45:05.512 INFO [stderr]     Checking scopeguard v0.3.3
Dec 19 04:45:05.542 INFO [stderr]     Checking adler32 v1.0.2
Dec 19 04:45:05.542 INFO [stderr]     Checking color_quant v1.0.0
Dec 19 04:45:05.542 INFO [stderr]     Checking lzw v0.10.0
Dec 19 04:45:05.542 INFO [stderr]     Checking bitflags v1.0.1
Dec 19 04:45:06.068 INFO [stderr]     Checking scoped_threadpool v0.1.8
Dec 19 04:45:06.720 INFO [stderr]     Checking ansi_term v0.10.2
Dec 19 04:45:06.744 INFO [stderr]     Checking ego-tree v0.1.1
Dec 19 04:45:07.124 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 19 04:45:07.186 INFO [stderr]     Checking textwrap v0.9.0
Dec 19 04:45:07.380 INFO [stderr]     Checking deflate v0.7.17
Dec 19 04:45:07.404 INFO [stderr]     Checking inflate v0.3.3
Dec 19 04:45:07.468 INFO [stderr]     Checking num-rational v0.1.40
Dec 19 04:45:07.500 INFO [stderr]     Checking coco v0.1.1
Dec 19 04:45:08.884 INFO [stderr]     Checking gif v0.9.2
Dec 19 04:45:10.065 INFO [stderr]     Checking rand v0.3.20
Dec 19 04:45:10.065 INFO [stderr]     Checking num_cpus v1.8.0
Dec 19 04:45:10.065 INFO [stderr]     Checking atty v0.2.6
Dec 19 04:45:10.655 INFO [stderr]     Checking clap v2.29.4
Dec 19 04:45:16.102 INFO [stderr]     Checking rayon v0.8.2
Dec 19 04:45:18.969 INFO [stderr]     Checking png v0.11.0
Dec 19 04:45:22.202 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 04:45:23.234 INFO [stderr]     Checking image v0.18.0
Dec 19 04:45:27.134 INFO [stderr]     Checking chromatic_confiner v0.1.0 (/opt/crater/workdir)
Dec 19 04:45:27.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.34s
Dec 19 04:45:29.448 INFO running `"docker" "inspect" "d548727e7be7a047ed833801de947f1cc47d0c550ebcb7b21b4ea5d6acc8dd22"`
Dec 19 04:45:29.750 INFO running `"docker" "rm" "-f" "d548727e7be7a047ed833801de947f1cc47d0c550ebcb7b21b4ea5d6acc8dd22"`
Dec 19 04:45:30.029 INFO [stdout] d548727e7be7a047ed833801de947f1cc47d0c550ebcb7b21b4ea5d6acc8dd22