Dec 17 12:20:12.464 INFO checking vstepchik/sprack against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:20:12.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vstepchik/sprack:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:20:13.026 INFO [stdout] 2fc9b14f8066d0d843fa6ffeac0716d3109a353c19522dd2148ab3cd7c7029ce
Dec 17 12:20:13.028 INFO running `"docker" "start" "-a" "2fc9b14f8066d0d843fa6ffeac0716d3109a353c19522dd2148ab3cd7c7029ce"`
Dec 17 12:20:14.875 INFO [stderr]     Checking either v1.2.0
Dec 17 12:20:14.875 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 17 12:20:14.883 INFO [stderr]     Checking scopeguard v0.3.2
Dec 17 12:20:14.883 INFO [stderr]     Checking libc v0.2.31
Dec 17 12:20:14.892 INFO [stderr]     Checking futures v0.1.16
Dec 17 12:20:14.940 INFO [stderr]     Checking num-traits v0.1.40
Dec 17 12:20:14.940 INFO [stderr]     Checking byteorder v1.1.0
Dec 17 12:20:14.941 INFO [stderr]     Checking serde v1.0.16
Dec 17 12:20:15.720 INFO [stderr]     Checking scoped_threadpool v0.1.8
Dec 17 12:20:16.046 INFO [stderr]     Checking inflate v0.3.2
Dec 17 12:20:16.294 INFO [stderr]     Checking gif v0.9.2
Dec 17 12:20:16.668 INFO [stderr]     Checking coco v0.1.1
Dec 17 12:20:18.264 INFO [stderr]    Compiling serde_derive_internals v0.16.0
Dec 17 12:20:18.488 INFO [stderr]     Checking deflate v0.7.17
Dec 17 12:20:18.648 INFO [stderr]     Checking rand v0.3.16
Dec 17 12:20:18.694 INFO [stderr]     Checking num_cpus v1.7.0
Dec 17 12:20:19.084 INFO [stderr]     Checking memchr v1.0.2
Dec 17 12:20:20.138 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 17 12:20:20.994 INFO [stderr]     Checking num-integer v0.1.35
Dec 17 12:20:23.558 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 17 12:20:23.984 INFO [stderr]     Checking num-iter v0.1.34
Dec 17 12:20:24.414 INFO [stderr]     Checking num-rational v0.1.39
Dec 17 12:20:25.065 INFO [stderr]     Checking regex v0.2.2
Dec 17 12:20:30.209 INFO [stderr]    Compiling serde_derive v1.0.16
Dec 17 12:20:36.017 INFO [stderr]     Checking png v0.10.0
Dec 17 12:20:36.028 INFO [stderr]     Checking rayon v0.8.2
Dec 17 12:20:42.966 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 17 12:20:42.968 INFO [stderr]     Checking sprack v0.1.0 (/opt/crater/workdir/sprack)
Dec 17 12:20:45.200 INFO [stderr]     Checking image v0.16.0
Dec 17 12:20:47.081 INFO [stderr]     Checking docopt v0.8.1
Dec 17 12:20:50.572 INFO [stderr]     Checking sprack_bin v0.1.0 (/opt/crater/workdir)
Dec 17 12:20:52.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.48s
Dec 17 12:20:53.684 INFO running `"docker" "inspect" "2fc9b14f8066d0d843fa6ffeac0716d3109a353c19522dd2148ab3cd7c7029ce"`
Dec 17 12:20:54.046 INFO running `"docker" "rm" "-f" "2fc9b14f8066d0d843fa6ffeac0716d3109a353c19522dd2148ab3cd7c7029ce"`
Dec 17 12:20:54.408 INFO [stdout] 2fc9b14f8066d0d843fa6ffeac0716d3109a353c19522dd2148ab3cd7c7029ce