Dec 19 15:13:18.123 INFO checking jgrosso/mandelbrot-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:13:18.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jgrosso/mandelbrot-rs:/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 15:13:18.336 INFO [stdout] 716c33fa54095ab00dc778d0124350a2c06cd8bb12aa0f1a066bde02250f7732
Dec 19 15:13:18.338 INFO running `"docker" "start" "-a" "716c33fa54095ab00dc778d0124350a2c06cd8bb12aa0f1a066bde02250f7732"`
Dec 19 15:13:18.976 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 15:13:18.976 INFO [stderr]    Compiling syn v0.14.2
Dec 19 15:13:18.998 INFO [stderr]     Checking png v0.12.0
Dec 19 15:13:19.682 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 15:13:20.208 INFO [stderr]     Checking rayon-core v1.4.0
Dec 19 15:13:21.030 INFO [stderr]     Checking rayon v1.0.1
Dec 19 15:13:25.724 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 15:13:27.214 INFO [stderr]    Compiling num-derive v0.2.2
Dec 19 15:13:29.344 INFO [stderr]     Checking image v0.19.0
Dec 19 15:13:33.616 INFO [stderr]     Checking mandelbrot-rs v0.1.0 (/opt/crater/workdir)
Dec 19 15:13:34.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.67s
Dec 19 15:13:35.694 INFO running `"docker" "inspect" "716c33fa54095ab00dc778d0124350a2c06cd8bb12aa0f1a066bde02250f7732"`
Dec 19 15:13:36.058 INFO running `"docker" "rm" "-f" "716c33fa54095ab00dc778d0124350a2c06cd8bb12aa0f1a066bde02250f7732"`
Dec 19 15:13:36.372 INFO [stdout] 716c33fa54095ab00dc778d0124350a2c06cd8bb12aa0f1a066bde02250f7732