Dec 19 19:00:48.965 INFO checking chupe/rust-simple_programming_problems against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:00:48.965 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/chupe/rust-simple_programming_problems:/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 19:00:49.339 INFO [stdout] 914a44fb3270fcedf170213d97cc27eb827d2f22b5c23731fd42eee623b08b58
Dec 19 19:00:49.346 INFO running `"docker" "start" "-a" "914a44fb3270fcedf170213d97cc27eb827d2f22b5c23731fd42eee623b08b58"`
Dec 19 19:00:51.381 INFO [stderr]     Checking simple_programming_problems v0.1.0 (/opt/crater/workdir)
Dec 19 19:00:51.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 19 19:00:52.827 INFO running `"docker" "inspect" "914a44fb3270fcedf170213d97cc27eb827d2f22b5c23731fd42eee623b08b58"`
Dec 19 19:00:52.962 INFO running `"docker" "rm" "-f" "914a44fb3270fcedf170213d97cc27eb827d2f22b5c23731fd42eee623b08b58"`
Dec 19 19:00:53.161 INFO [stdout] 914a44fb3270fcedf170213d97cc27eb827d2f22b5c23731fd42eee623b08b58