Sep 06 03:55:08.933 INFO checking median-0.2.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:55:08.933 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:55:08.933 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:55:09.132 INFO blam! 3560e13f7aded779a4d593955a97571f6c11d36d9f9ca9c817a9cee45884b7eb
Sep 06 03:55:09.134 INFO running `"docker" "start" "-a" "3560e13f7aded779a4d593955a97571f6c11d36d9f9ca9c817a9cee45884b7eb"`
Sep 06 03:55:10.450 INFO kablam! usermod: no changes
Sep 06 03:55:10.542 INFO kablam!     Checking arraydeque v0.4.3
Sep 06 03:55:10.542 INFO kablam!     Checking median v0.2.0 (file:///source)
Sep 06 03:55:10.542 INFO kablam!     Checking noisy_float v0.1.7
Sep 06 03:55:13.156 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `fmt`
Sep 06 03:55:13.156 INFO kablam!   --> benches/main.rs:34:35
Sep 06 03:55:13.156 INFO kablam!    |
Sep 06 03:55:13.156 INFO kablam! 34 |     A::Item: PartialOrd + Clone + fmt::Debug,
Sep 06 03:55:13.156 INFO kablam!    |                                   ^^^ Use of undeclared type or module `fmt`
Sep 06 03:55:13.156 INFO kablam! 
Sep 06 03:55:13.161 INFO kablam! error: aborting due to previous error
Sep 06 03:55:13.161 INFO kablam! 
Sep 06 03:55:13.161 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 06 03:55:13.172 INFO kablam! error: Could not compile `median`.
Sep 06 03:55:13.172 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 03:55:14.310 INFO kablam! error: build failed
Sep 06 03:55:14.310 INFO kablam! su: No module specific data is present
Sep 06 03:55:15.359 INFO running `"docker" "rm" "-f" "3560e13f7aded779a4d593955a97571f6c11d36d9f9ca9c817a9cee45884b7eb"`
Sep 06 03:55:15.476 INFO blam! 3560e13f7aded779a4d593955a97571f6c11d36d9f9ca9c817a9cee45884b7eb