Nov 02 17:54:07.393 INFO checking atsushi130/perceptron against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 17:54:07.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 17:54:07.889 INFO blam! 31f8a21ec9a680821709132c906b019fd799d207da8c506d2787ac45b173b97e
Nov 02 17:54:07.891 INFO running `"docker" "start" "-a" "31f8a21ec9a680821709132c906b019fd799d207da8c506d2787ac45b173b97e"`
Nov 02 17:54:09.828 INFO kablam! usermod: no changes
Nov 02 17:54:09.872 INFO kablam!     Checking perceptron v0.1.0 (/source)
Nov 02 17:54:10.601 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 17:54:10.601 INFO kablam!   --> src/learner/perceptron/perceptron.rs:64:19
Nov 02 17:54:10.601 INFO kablam!    |
Nov 02 17:54:10.601 INFO kablam! 64 |         self.sign((x as f64))
Nov 02 17:54:10.602 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 02 17:54:10.602 INFO kablam!    |
Nov 02 17:54:10.602 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 17:54:10.603 INFO kablam! 
Nov 02 17:54:10.948 INFO kablam! warning: unnecessary parentheses around method argument
Nov 02 17:54:10.949 INFO kablam!   --> src/learner/perceptron/perceptron.rs:64:19
Nov 02 17:54:10.949 INFO kablam!    |
Nov 02 17:54:10.949 INFO kablam! 64 |         self.sign((x as f64))
Nov 02 17:54:10.949 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 02 17:54:10.949 INFO kablam!    |
Nov 02 17:54:10.949 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 17:54:10.949 INFO kablam! 
Nov 02 17:54:11.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 02 17:54:11.054 INFO kablam! su: No module specific data is present
Nov 02 17:54:12.048 INFO running `"docker" "rm" "-f" "31f8a21ec9a680821709132c906b019fd799d207da8c506d2787ac45b173b97e"`
Nov 02 17:54:12.284 INFO blam! 31f8a21ec9a680821709132c906b019fd799d207da8c506d2787ac45b173b97e