Dec 18 07:59:46.523 INFO checking DavideCanton/perudo against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:59:46.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/DavideCanton/perudo:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:59:47.015 INFO [stdout] fc771e46c156df73317578323669d33257e1a9755e0693e529f481797e4533d6
Dec 18 07:59:47.017 INFO running `"docker" "start" "-a" "fc771e46c156df73317578323669d33257e1a9755e0693e529f481797e4533d6"`
Dec 18 07:59:48.385 INFO [stderr]     Checking random v0.10.0
Dec 18 07:59:48.385 INFO [stderr]     Checking special v0.7.0
Dec 18 07:59:48.940 INFO [stderr]     Checking probability v0.14.2
Dec 18 07:59:49.460 INFO [stderr]     Checking perudo v0.1.0 (/opt/crater/workdir)
Dec 18 07:59:50.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Dec 18 07:59:50.948 INFO running `"docker" "inspect" "fc771e46c156df73317578323669d33257e1a9755e0693e529f481797e4533d6"`
Dec 18 07:59:51.316 INFO running `"docker" "rm" "-f" "fc771e46c156df73317578323669d33257e1a9755e0693e529f481797e4533d6"`
Dec 18 07:59:51.666 INFO [stdout] fc771e46c156df73317578323669d33257e1a9755e0693e529f481797e4533d6