Dec 19 17:48:01.488 INFO checking drbawb/advent2016 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 17:48:01.488 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/drbawb/advent2016:/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 17:48:01.865 INFO [stdout] d0fb1b0021036f0f6d3d1a2449566ebd6e6a0e4a68cc61e577314f63403965c7 Dec 19 17:48:01.871 INFO running `"docker" "start" "-a" "d0fb1b0021036f0f6d3d1a2449566ebd6e6a0e4a68cc61e577314f63403965c7"` Dec 19 17:48:02.969 INFO [stderr] Compiling rust-crypto v0.2.36 Dec 19 17:48:08.047 INFO [stderr] Checking advent2016 v0.1.0 (/opt/crater/workdir) Dec 19 17:48:08.413 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.48s Dec 19 17:48:08.723 INFO running `"docker" "inspect" "d0fb1b0021036f0f6d3d1a2449566ebd6e6a0e4a68cc61e577314f63403965c7"` Dec 19 17:48:08.852 INFO running `"docker" "rm" "-f" "d0fb1b0021036f0f6d3d1a2449566ebd6e6a0e4a68cc61e577314f63403965c7"` Dec 19 17:48:08.998 INFO [stdout] d0fb1b0021036f0f6d3d1a2449566ebd6e6a0e4a68cc61e577314f63403965c7