Nov 01 18:39:38.025 INFO checking pipeline-0.5.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:39:38.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:39:38.434 INFO blam! 8d161001c01ab541051211490f2e41540288d8c711a3f49accec90dcda56606c
Nov 01 18:39:38.435 INFO running `"docker" "start" "-a" "8d161001c01ab541051211490f2e41540288d8c711a3f49accec90dcda56606c"`
Nov 01 18:39:39.405 INFO kablam! usermod: no changes
Nov 01 18:39:39.460 INFO kablam!     Checking pipeline v0.5.0 (/source)
Nov 01 18:39:40.806 INFO kablam! error: unnecessary parentheses around function argument
Nov 01 18:39:40.807 INFO kablam!    --> src/lib.rs:249:38
Nov 01 18:39:40.807 INFO kablam!     |
Nov 01 18:39:40.807 INFO kablam! 249 |         assert_eq!(ret, times(times2(("abcd".len() as u32)), 100, 10).to_string());
Nov 01 18:39:40.808 INFO kablam!     |                                      ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:39:40.808 INFO kablam!     |
Nov 01 18:39:40.808 INFO kablam! note: lint level defined here
Nov 01 18:39:40.809 INFO kablam!    --> src/lib.rs:6:9
Nov 01 18:39:40.809 INFO kablam!     |
Nov 01 18:39:40.809 INFO kablam! 6   | #![deny(warnings)]
Nov 01 18:39:40.809 INFO kablam!     |         ^^^^^^^^
Nov 01 18:39:40.810 INFO kablam!     = note: #[deny(unused_parens)] implied by #[deny(warnings)]
Nov 01 18:39:40.810 INFO kablam! 
Nov 01 18:39:40.868 INFO kablam! error: aborting due to previous error
Nov 01 18:39:40.868 INFO kablam! 
Nov 01 18:39:40.869 INFO kablam! error: Could not compile `pipeline`.
Nov 01 18:39:40.869 INFO kablam! 
Nov 01 18:39:40.869 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 18:39:40.876 INFO kablam! su: No module specific data is present
Nov 01 18:39:41.624 INFO running `"docker" "rm" "-f" "8d161001c01ab541051211490f2e41540288d8c711a3f49accec90dcda56606c"`
Nov 01 18:39:41.834 INFO blam! 8d161001c01ab541051211490f2e41540288d8c711a3f49accec90dcda56606c