Sep 19 22:26:39.860 INFO checking median-0.2.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 22:26:39.860 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 22:26:39.860 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:26:40.220 INFO blam! d9acf1465784e844e2cf1c7969c45e4c323915ef511337b010a0f5bc0cbc483e
Sep 19 22:26:40.223 INFO running `"docker" "start" "-a" "d9acf1465784e844e2cf1c7969c45e4c323915ef511337b010a0f5bc0cbc483e"`
Sep 19 22:26:41.575 INFO kablam! usermod: no changes
Sep 19 22:26:41.667 INFO kablam!     Checking arraydeque v0.4.3
Sep 19 22:26:41.679 INFO kablam!     Checking median v0.2.0 (/source)
Sep 19 22:26:41.679 INFO kablam!     Checking noisy_float v0.1.7
Sep 19 22:26:44.323 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `fmt`
Sep 19 22:26:44.323 INFO kablam!   --> benches/main.rs:34:35
Sep 19 22:26:44.323 INFO kablam!    |
Sep 19 22:26:44.323 INFO kablam! 34 |     A::Item: PartialOrd + Clone + fmt::Debug,
Sep 19 22:26:44.323 INFO kablam!    |                                   ^^^ Use of undeclared type or module `fmt`
Sep 19 22:26:44.323 INFO kablam! 
Sep 19 22:26:44.324 INFO kablam! error: aborting due to previous error
Sep 19 22:26:44.331 INFO kablam! 
Sep 19 22:26:44.331 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 19 22:26:44.347 INFO kablam! error: Could not compile `median`.
Sep 19 22:26:44.347 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:26:45.466 INFO kablam! error: build failed
Sep 19 22:26:45.467 INFO kablam! su: No module specific data is present
Sep 19 22:26:46.356 INFO running `"docker" "rm" "-f" "d9acf1465784e844e2cf1c7969c45e4c323915ef511337b010a0f5bc0cbc483e"`
Sep 19 22:26:46.811 INFO blam! d9acf1465784e844e2cf1c7969c45e4c323915ef511337b010a0f5bc0cbc483e