Nov 28 22:10:16.138 INFO checking median-0.3.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 22:10:16.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 22:10:16.606 INFO [stdout] 75f614aae4a7ebb7d9c2c4cd6bd48b4bae3f963ab8679fe6b3debf6a35851b2b
Nov 28 22:10:16.610 INFO running `"docker" "start" "-a" "75f614aae4a7ebb7d9c2c4cd6bd48b4bae3f963ab8679fe6b3debf6a35851b2b"`
Nov 28 22:10:17.642 INFO [stderr] usermod: no changes
Nov 28 22:10:17.788 INFO [stderr]     Checking arraydeque v0.4.3
Nov 28 22:10:17.788 INFO [stderr]     Checking median v0.3.0 (/source)
Nov 28 22:10:20.161 INFO [stderr] error[E0433]: failed to resolve: use of undeclared type or module `fmt`
Nov 28 22:10:20.161 INFO [stderr]   --> benches/main.rs:34:35
Nov 28 22:10:20.161 INFO [stderr]    |
Nov 28 22:10:20.162 INFO [stderr] 34 |     A::Item: PartialOrd + Clone + fmt::Debug,
Nov 28 22:10:20.162 INFO [stderr]    |                                   ^^^ use of undeclared type or module `fmt`
Nov 28 22:10:20.162 INFO [stderr] 
Nov 28 22:10:20.168 INFO [stderr] error: aborting due to previous error
Nov 28 22:10:20.168 INFO [stderr] 
Nov 28 22:10:20.168 INFO [stderr] For more information about this error, try `rustc --explain E0433`.
Nov 28 22:10:20.172 INFO [stderr] error: Could not compile `median`.
Nov 28 22:10:20.172 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 22:10:20.671 INFO [stderr] error: build failed
Nov 28 22:10:20.673 INFO [stderr] su: No module specific data is present
Nov 28 22:10:20.950 INFO running `"docker" "inspect" "75f614aae4a7ebb7d9c2c4cd6bd48b4bae3f963ab8679fe6b3debf6a35851b2b"`
Nov 28 22:10:21.024 INFO running `"docker" "rm" "-f" "75f614aae4a7ebb7d9c2c4cd6bd48b4bae3f963ab8679fe6b3debf6a35851b2b"`
Nov 28 22:10:21.140 INFO [stdout] 75f614aae4a7ebb7d9c2c4cd6bd48b4bae3f963ab8679fe6b3debf6a35851b2b