Dec 19 21:28:43.849 INFO checking VaclavStebra/rust-book-structs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:28:43.850 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/VaclavStebra/rust-book-structs:/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 21:28:44.280 INFO [stdout] 32050ae175743448420942f1735e6324e04b35e0e4fad4f676b498d9185affc9
Dec 19 21:28:44.282 INFO running `"docker" "start" "-a" "32050ae175743448420942f1735e6324e04b35e0e4fad4f676b498d9185affc9"`
Dec 19 21:28:46.163 INFO [stderr]     Checking rust-book-structs v0.1.0 (/opt/crater/workdir)
Dec 19 21:28:46.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 19 21:28:47.496 INFO running `"docker" "inspect" "32050ae175743448420942f1735e6324e04b35e0e4fad4f676b498d9185affc9"`
Dec 19 21:28:47.746 INFO running `"docker" "rm" "-f" "32050ae175743448420942f1735e6324e04b35e0e4fad4f676b498d9185affc9"`
Dec 19 21:28:48.044 INFO [stdout] 32050ae175743448420942f1735e6324e04b35e0e4fad4f676b498d9185affc9