Dec 19 09:55:51.349 INFO checking root-parallax/perceptrons-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:55:51.349 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/root-parallax/perceptrons-rust:/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 09:55:51.912 INFO [stdout] 367134d847085f741694beb17071ae7a96706859e9e377b292bd46f3efaececa
Dec 19 09:55:51.916 INFO running `"docker" "start" "-a" "367134d847085f741694beb17071ae7a96706859e9e377b292bd46f3efaececa"`
Dec 19 09:55:53.935 INFO [stderr]     Checking rand v0.3.22
Dec 19 09:55:54.160 INFO [stderr]     Checking perceptrons v0.1.0 (/opt/crater/workdir)
Dec 19 09:55:54.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 19 09:55:56.202 INFO running `"docker" "inspect" "367134d847085f741694beb17071ae7a96706859e9e377b292bd46f3efaececa"`
Dec 19 09:55:56.522 INFO running `"docker" "rm" "-f" "367134d847085f741694beb17071ae7a96706859e9e377b292bd46f3efaececa"`
Dec 19 09:55:56.883 INFO [stdout] 367134d847085f741694beb17071ae7a96706859e9e377b292bd46f3efaececa