Dec 17 18:38:38.088 INFO checking northbear/rustlk against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 18:38:38.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/northbear/rustlk:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 18:38:38.301 INFO [stdout] 57a2717415d401d6522e80b5d152744212df885820b062795e89f839dd6e188f Dec 17 18:38:38.303 INFO running `"docker" "start" "-a" "57a2717415d401d6522e80b5d152744212df885820b062795e89f839dd6e188f"` Dec 17 18:38:38.955 INFO [stderr] Checking nix v0.11.0 Dec 17 18:38:44.164 INFO [stderr] Checking ctrlc v3.1.1 Dec 17 18:38:44.393 INFO [stderr] Checking rustlk v0.1.0 (/opt/crater/workdir) Dec 17 18:38:44.509 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Mode` Dec 17 18:38:44.509 INFO [stderr] --> src/main.rs:43:9 Dec 17 18:38:44.509 INFO [stderr] | Dec 17 18:38:44.510 INFO [stderr] 43 | Mode::Usage(msg) => println!("{}", msg) Dec 17 18:38:44.510 INFO [stderr] | ^^^^ use of undeclared type or module `Mode` Dec 17 18:38:44.510 INFO [stderr] Dec 17 18:38:44.539 INFO [stderr] warning: unreachable statement Dec 17 18:38:44.540 INFO [stderr] --> src/main.rs:47:5 Dec 17 18:38:44.540 INFO [stderr] | Dec 17 18:38:44.540 INFO [stderr] 47 | let (app_side, strm_side) = mpsc::channel(); Dec 17 18:38:44.541 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:38:44.541 INFO [stderr] | Dec 17 18:38:44.542 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 17 18:38:44.542 INFO [stderr] Dec 17 18:38:44.562 INFO [stderr] error: aborting due to previous error Dec 17 18:38:44.562 INFO [stderr] Dec 17 18:38:44.563 INFO [stderr] For more information about this error, try `rustc --explain E0433`. Dec 17 18:38:44.575 INFO [stderr] error: Could not compile `rustlk`. Dec 17 18:38:44.575 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 17 18:38:44.596 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Mode` Dec 17 18:38:44.596 INFO [stderr] --> src/main.rs:43:9 Dec 17 18:38:44.596 INFO [stderr] | Dec 17 18:38:44.596 INFO [stderr] 43 | Mode::Usage(msg) => println!("{}", msg) Dec 17 18:38:44.597 INFO [stderr] | ^^^^ use of undeclared type or module `Mode` Dec 17 18:38:44.597 INFO [stderr] Dec 17 18:38:44.628 INFO [stderr] warning: unreachable statement Dec 17 18:38:44.628 INFO [stderr] --> src/main.rs:47:5 Dec 17 18:38:44.628 INFO [stderr] | Dec 17 18:38:44.628 INFO [stderr] 47 | let (app_side, strm_side) = mpsc::channel(); Dec 17 18:38:44.628 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:38:44.628 INFO [stderr] | Dec 17 18:38:44.628 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 17 18:38:44.628 INFO [stderr] Dec 17 18:38:44.649 INFO [stderr] error: aborting due to previous error Dec 17 18:38:44.649 INFO [stderr] Dec 17 18:38:44.649 INFO [stderr] For more information about this error, try `rustc --explain E0433`. Dec 17 18:38:44.658 INFO [stderr] error: Could not compile `rustlk`. Dec 17 18:38:44.658 INFO [stderr] Dec 17 18:38:44.658 INFO [stderr] To learn more, run the command again with --verbose. Dec 17 18:38:45.121 INFO running `"docker" "inspect" "57a2717415d401d6522e80b5d152744212df885820b062795e89f839dd6e188f"` Dec 17 18:38:45.220 INFO running `"docker" "rm" "-f" "57a2717415d401d6522e80b5d152744212df885820b062795e89f839dd6e188f"` Dec 17 18:38:45.296 INFO [stdout] 57a2717415d401d6522e80b5d152744212df885820b062795e89f839dd6e188f