Dec 19 04:55:32.193 INFO checking ypypy28/shuffle_files against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 04:55:32.194 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/ypypy28/shuffle_files:/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 04:55:32.732 INFO [stdout] d6ad89bc7092f4c81f6b5d20e2a7e00e3c8c65499372553fe5a95c311feab7db
Dec 19 04:55:32.734 INFO running `"docker" "start" "-a" "d6ad89bc7092f4c81f6b5d20e2a7e00e3c8c65499372553fe5a95c311feab7db"`
Dec 19 04:55:34.776 INFO [stderr]     Checking libc v0.2.11
Dec 19 04:55:35.404 INFO [stderr]     Checking rand v0.3.14
Dec 19 04:55:36.624 INFO [stderr]     Checking shuffle_files v0.1.0 (/opt/crater/workdir)
Dec 19 04:55:37.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 19 04:55:37.696 INFO running `"docker" "inspect" "d6ad89bc7092f4c81f6b5d20e2a7e00e3c8c65499372553fe5a95c311feab7db"`
Dec 19 04:55:38.006 INFO running `"docker" "rm" "-f" "d6ad89bc7092f4c81f6b5d20e2a7e00e3c8c65499372553fe5a95c311feab7db"`
Dec 19 04:55:38.388 INFO [stdout] d6ad89bc7092f4c81f6b5d20e2a7e00e3c8c65499372553fe5a95c311feab7db