Dec 11 11:36:59.301 INFO checking proprefenetre/rust-book against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:36:59.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 11:36:59.764 INFO [stdout] 40ed59e6a463d56f18be236d237e0fe5cbb6b9d6e03c2e0f54b66a317ad502fb
Dec 11 11:36:59.766 INFO running `"docker" "start" "-a" "40ed59e6a463d56f18be236d237e0fe5cbb6b9d6e03c2e0f54b66a317ad502fb"`
Dec 11 11:37:00.797 INFO [stderr] usermod: no changes
Dec 11 11:37:00.852 INFO [stderr]     Checking collections v0.1.0 (/source)
Dec 11 11:37:01.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 11 11:37:01.628 INFO [stderr] su: No module specific data is present
Dec 11 11:37:02.650 INFO running `"docker" "inspect" "40ed59e6a463d56f18be236d237e0fe5cbb6b9d6e03c2e0f54b66a317ad502fb"`
Dec 11 11:37:02.928 INFO running `"docker" "rm" "-f" "40ed59e6a463d56f18be236d237e0fe5cbb6b9d6e03c2e0f54b66a317ad502fb"`
Dec 11 11:37:03.220 INFO [stdout] 40ed59e6a463d56f18be236d237e0fe5cbb6b9d6e03c2e0f54b66a317ad502fb