Sep 06 02:33:29.163 INFO checking pipeline-0.5.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 02:33:29.163 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 02:33:29.163 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:33:29.295 INFO blam! c25a986357e47a53dcf13156250eb0f68b045e99fd0baeea0c363f86e9390772
Sep 06 02:33:29.297 INFO running `"docker" "start" "-a" "c25a986357e47a53dcf13156250eb0f68b045e99fd0baeea0c363f86e9390772"`
Sep 06 02:33:30.421 INFO kablam! usermod: no changes
Sep 06 02:33:30.439 INFO kablam!     Checking pipeline v0.5.0 (file:///source)
Sep 06 02:33:30.598 INFO kablam! error: unnecessary parentheses around function argument
Sep 06 02:33:30.598 INFO kablam!    --> src/lib.rs:249:38
Sep 06 02:33:30.598 INFO kablam!     |
Sep 06 02:33:30.598 INFO kablam! 249 |         assert_eq!(ret, times(times2(("abcd".len() as u32)), 100, 10).to_string());
Sep 06 02:33:30.598 INFO kablam!     |                                      ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 02:33:30.599 INFO kablam!     |
Sep 06 02:33:30.599 INFO kablam! note: lint level defined here
Sep 06 02:33:30.599 INFO kablam!    --> src/lib.rs:6:9
Sep 06 02:33:30.599 INFO kablam!     |
Sep 06 02:33:30.599 INFO kablam! 6   | #![deny(warnings)]
Sep 06 02:33:30.599 INFO kablam!     |         ^^^^^^^^
Sep 06 02:33:30.599 INFO kablam!     = note: #[deny(unused_parens)] implied by #[deny(warnings)]
Sep 06 02:33:30.599 INFO kablam! 
Sep 06 02:33:30.635 INFO kablam! error: aborting due to previous error
Sep 06 02:33:30.635 INFO kablam! 
Sep 06 02:33:30.641 INFO kablam! error: Could not compile `pipeline`.
Sep 06 02:33:30.641 INFO kablam! 
Sep 06 02:33:30.641 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 02:33:30.642 INFO kablam! su: No module specific data is present
Sep 06 02:33:31.127 INFO running `"docker" "rm" "-f" "c25a986357e47a53dcf13156250eb0f68b045e99fd0baeea0c363f86e9390772"`
Sep 06 02:33:31.197 INFO blam! c25a986357e47a53dcf13156250eb0f68b045e99fd0baeea0c363f86e9390772