Dec 19 06:43:04.032 INFO checking treyzania/brainfuck against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:43:04.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/treyzania/brainfuck:/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 06:43:04.200 INFO [stdout] 52579038d85bab3dbae5f40bff5b0e02f2378f91e50f01cb206829c235a523e4
Dec 19 06:43:04.206 INFO running `"docker" "start" "-a" "52579038d85bab3dbae5f40bff5b0e02f2378f91e50f01cb206829c235a523e4"`
Dec 19 06:43:05.136 INFO [stderr]     Checking clap v2.29.3
Dec 19 06:43:09.196 INFO [stderr]     Checking structopt v0.1.7
Dec 19 06:43:09.340 INFO [stderr]     Checking brainfuck v1.0.0 (/opt/crater/workdir)
Dec 19 06:43:11.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Dec 19 06:43:11.854 INFO running `"docker" "inspect" "52579038d85bab3dbae5f40bff5b0e02f2378f91e50f01cb206829c235a523e4"`
Dec 19 06:43:12.004 INFO running `"docker" "rm" "-f" "52579038d85bab3dbae5f40bff5b0e02f2378f91e50f01cb206829c235a523e4"`
Dec 19 06:43:12.078 INFO [stdout] 52579038d85bab3dbae5f40bff5b0e02f2378f91e50f01cb206829c235a523e4