Dec 19 19:39:19.482 INFO checking bosondata/badwolf-runner against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:39:19.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bosondata/badwolf-runner:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:39:19.814 INFO [stdout] 2c76583d0bebbc99c40aa5bb28dacf87e5a3914890fdd18815e47667f143bbc4
Dec 19 19:39:19.822 INFO running `"docker" "start" "-a" "2c76583d0bebbc99c40aa5bb28dacf87e5a3914890fdd18815e47667f143bbc4"`
Dec 19 19:39:21.383 INFO [stderr]     Checking yaml-rust v0.3.3
Dec 19 19:39:21.383 INFO [stderr]     Checking term_size v0.2.1
Dec 19 19:39:21.848 INFO [stderr]     Checking clap v2.13.0
Dec 19 19:39:26.259 INFO [stderr]     Checking badwolf-runner v0.1.1 (/opt/crater/workdir)
Dec 19 19:39:26.961 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
Dec 19 19:39:27.631 INFO running `"docker" "inspect" "2c76583d0bebbc99c40aa5bb28dacf87e5a3914890fdd18815e47667f143bbc4"`
Dec 19 19:39:27.882 INFO running `"docker" "rm" "-f" "2c76583d0bebbc99c40aa5bb28dacf87e5a3914890fdd18815e47667f143bbc4"`
Dec 19 19:39:28.028 INFO [stdout] 2c76583d0bebbc99c40aa5bb28dacf87e5a3914890fdd18815e47667f143bbc4