Dec 19 10:08:32.533 INFO checking rjmholt/advent-of-code-2018 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 10:08:32.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rjmholt/advent-of-code-2018:/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 10:08:32.956 INFO [stdout] 9ad6836c99d0664ad0a64ccb8bae4f092e2f34f4f90357e331dd3a016519f5a5 Dec 19 10:08:32.958 INFO running `"docker" "start" "-a" "9ad6836c99d0664ad0a64ccb8bae4f092e2f34f4f90357e331dd3a016519f5a5"` Dec 19 10:08:34.024 INFO [stderr] Compiling rust-embed-impl v4.2.0 Dec 19 10:08:34.024 INFO [stderr] Checking clap v2.32.0 Dec 19 10:08:35.624 INFO [stderr] Checking rust-embed v4.2.0 Dec 19 10:08:39.769 INFO [stderr] Checking advent-of-code v0.1.0 (/opt/crater/workdir) Dec 19 10:08:40.192 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.28s Dec 19 10:08:41.188 INFO running `"docker" "inspect" "9ad6836c99d0664ad0a64ccb8bae4f092e2f34f4f90357e331dd3a016519f5a5"` Dec 19 10:08:41.444 INFO running `"docker" "rm" "-f" "9ad6836c99d0664ad0a64ccb8bae4f092e2f34f4f90357e331dd3a016519f5a5"` Dec 19 10:08:41.693 INFO [stdout] 9ad6836c99d0664ad0a64ccb8bae4f092e2f34f4f90357e331dd3a016519f5a5