Sep 14 13:16:34.353 INFO checking median-0.2.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:16:34.353 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:16:34.353 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:16:34.780 INFO blam! 4f04399bb1332fc894382e70ac9451d1b27ad0ef4918701804a1e09d0b6272c4
Sep 14 13:16:34.782 INFO running `"docker" "start" "-a" "4f04399bb1332fc894382e70ac9451d1b27ad0ef4918701804a1e09d0b6272c4"`
Sep 14 13:16:36.307 INFO kablam! usermod: no changes
Sep 14 13:16:36.435 INFO kablam!     Checking arraydeque v0.4.3
Sep 14 13:16:36.435 INFO kablam!     Checking median v0.2.0 (file:///source)
Sep 14 13:16:36.441 INFO kablam!     Checking noisy_float v0.1.7
Sep 14 13:16:39.499 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `fmt`
Sep 14 13:16:39.499 INFO kablam!   --> benches/main.rs:34:35
Sep 14 13:16:39.499 INFO kablam!    |
Sep 14 13:16:39.499 INFO kablam! 34 |     A::Item: PartialOrd + Clone + fmt::Debug,
Sep 14 13:16:39.499 INFO kablam!    |                                   ^^^ Use of undeclared type or module `fmt`
Sep 14 13:16:39.499 INFO kablam! 
Sep 14 13:16:39.501 INFO kablam! error: aborting due to previous error
Sep 14 13:16:39.507 INFO kablam! 
Sep 14 13:16:39.507 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 14 13:16:39.511 INFO kablam! error: Could not compile `median`.
Sep 14 13:16:39.511 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:16:40.582 INFO kablam! error: build failed
Sep 14 13:16:40.583 INFO kablam! su: No module specific data is present
Sep 14 13:16:41.637 INFO running `"docker" "rm" "-f" "4f04399bb1332fc894382e70ac9451d1b27ad0ef4918701804a1e09d0b6272c4"`
Sep 14 13:16:41.966 INFO blam! 4f04399bb1332fc894382e70ac9451d1b27ad0ef4918701804a1e09d0b6272c4