Nov 04 21:03:26.788 INFO checking median-0.3.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 21:03:26.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 21:03:27.227 INFO blam! d7729f427a8c34ab047130b7265dbfff98c8a73754dc5b9f521399888541c24f
Nov 04 21:03:27.235 INFO running `"docker" "start" "-a" "d7729f427a8c34ab047130b7265dbfff98c8a73754dc5b9f521399888541c24f"`
Nov 04 21:03:28.515 INFO kablam! usermod: no changes
Nov 04 21:03:28.599 INFO kablam!     Checking arraydeque v0.4.3
Nov 04 21:03:28.611 INFO kablam!     Checking noisy_float v0.1.8
Nov 04 21:03:28.622 INFO kablam!     Checking median v0.3.0 (/source)
Nov 04 21:03:31.555 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `fmt`
Nov 04 21:03:31.555 INFO kablam!   --> benches/main.rs:34:35
Nov 04 21:03:31.555 INFO kablam!    |
Nov 04 21:03:31.555 INFO kablam! 34 |     A::Item: PartialOrd + Clone + fmt::Debug,
Nov 04 21:03:31.555 INFO kablam!    |                                   ^^^ Use of undeclared type or module `fmt`
Nov 04 21:03:31.555 INFO kablam! 
Nov 04 21:03:31.574 INFO kablam! error: aborting due to previous error
Nov 04 21:03:31.575 INFO kablam! 
Nov 04 21:03:31.575 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Nov 04 21:03:31.579 INFO kablam! error: Could not compile `median`.
Nov 04 21:03:31.579 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 04 21:03:32.434 INFO kablam! error: build failed
Nov 04 21:03:32.435 INFO kablam! su: No module specific data is present
Nov 04 21:03:33.191 INFO running `"docker" "rm" "-f" "d7729f427a8c34ab047130b7265dbfff98c8a73754dc5b9f521399888541c24f"`
Nov 04 21:03:33.495 INFO blam! d7729f427a8c34ab047130b7265dbfff98c8a73754dc5b9f521399888541c24f