Jul 12 04:26:23.396 INFO checking median-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 04:26:23.396 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:26:23.396 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:26:23.396 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 04:26:23.639 INFO blam! fb7279f956c3e7ad055d8dcf6730f4b1e3787398a16507ccb0e80bb9b035ea35
Jul 12 04:26:23.641 INFO running `"docker" "start" "-a" "fb7279f956c3e7ad055d8dcf6730f4b1e3787398a16507ccb0e80bb9b035ea35"`
Jul 12 04:26:24.651 INFO kablam!     Checking arraydeque v0.4.2
Jul 12 04:26:24.667 INFO kablam!     Checking median v0.2.0 (file:///source)
Jul 12 04:26:24.670 INFO kablam!     Checking noisy_float v0.1.6
Jul 12 04:26:30.680 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `fmt`
Jul 12 04:26:30.680 INFO kablam!   --> benches/main.rs:34:35
Jul 12 04:26:30.680 INFO kablam!    |
Jul 12 04:26:30.680 INFO kablam! 34 |     A::Item: PartialOrd + Clone + fmt::Debug,
Jul 12 04:26:30.680 INFO kablam!    |                                   ^^^ Use of undeclared type or module `fmt`
Jul 12 04:26:30.680 INFO kablam! 
Jul 12 04:26:30.718 INFO kablam! error: aborting due to previous error
Jul 12 04:26:30.718 INFO kablam! 
Jul 12 04:26:30.718 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Jul 12 04:26:30.731 INFO kablam! error: Could not compile `median`.
Jul 12 04:26:30.731 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 04:26:33.094 INFO kablam! error: build failed
Jul 12 04:26:33.096 INFO kablam! su: No module specific data is present
Jul 12 04:26:33.663 INFO running `"docker" "rm" "-f" "fb7279f956c3e7ad055d8dcf6730f4b1e3787398a16507ccb0e80bb9b035ea35"`
Jul 12 04:26:33.839 INFO blam! fb7279f956c3e7ad055d8dcf6730f4b1e3787398a16507ccb0e80bb9b035ea35