Sep 19 22:26:35.076 INFO checking median-0.3.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:26:35.076 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:26:35.076 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:26:35.563 INFO blam! 7ee22a88114345f14a8904032f8d57ffd0f86cbfe0ab2add33d911853b4b1a56
Sep 19 22:26:35.565 INFO running `"docker" "start" "-a" "7ee22a88114345f14a8904032f8d57ffd0f86cbfe0ab2add33d911853b4b1a56"`
Sep 19 22:26:37.646 INFO kablam! usermod: no changes
Sep 19 22:26:37.735 INFO kablam!     Checking arraydeque v0.4.3
Sep 19 22:26:37.735 INFO kablam!     Checking noisy_float v0.1.7
Sep 19 22:26:37.735 INFO kablam!     Checking median v0.3.0 (/source)
Sep 19 22:26:40.551 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `fmt`
Sep 19 22:26:40.551 INFO kablam!   --> benches/main.rs:34:35
Sep 19 22:26:40.551 INFO kablam!    |
Sep 19 22:26:40.551 INFO kablam! 34 |     A::Item: PartialOrd + Clone + fmt::Debug,
Sep 19 22:26:40.551 INFO kablam!    |                                   ^^^ Use of undeclared type or module `fmt`
Sep 19 22:26:40.551 INFO kablam! 
Sep 19 22:26:40.551 INFO kablam! error: aborting due to previous error
Sep 19 22:26:40.551 INFO kablam! 
Sep 19 22:26:40.551 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 19 22:26:40.575 INFO kablam! error: Could not compile `median`.
Sep 19 22:26:40.575 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:26:41.067 INFO kablam! error: build failed
Sep 19 22:26:41.067 INFO kablam! su: No module specific data is present
Sep 19 22:26:42.064 INFO running `"docker" "rm" "-f" "7ee22a88114345f14a8904032f8d57ffd0f86cbfe0ab2add33d911853b4b1a56"`
Sep 19 22:26:42.395 INFO blam! 7ee22a88114345f14a8904032f8d57ffd0f86cbfe0ab2add33d911853b4b1a56