Oct 27 08:03:49.958 INFO checking atsushi130/perceptron against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 08:03:49.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 08:03:50.306 INFO blam! bc93228fc0e2857c737be4803e029a3785821ec86b65b108924f8643be04981f
Oct 27 08:03:50.307 INFO running `"docker" "start" "-a" "bc93228fc0e2857c737be4803e029a3785821ec86b65b108924f8643be04981f"`
Oct 27 08:03:51.616 INFO kablam! usermod: no changes
Oct 27 08:03:51.678 INFO kablam!     Checking perceptron v0.1.0 (/source)
Oct 27 08:03:52.072 INFO kablam! warning: unnecessary parentheses around method argument
Oct 27 08:03:52.072 INFO kablam!   --> src/learner/perceptron/perceptron.rs:64:19
Oct 27 08:03:52.072 INFO kablam!    |
Oct 27 08:03:52.073 INFO kablam! 64 |         self.sign((x as f64))
Oct 27 08:03:52.073 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Oct 27 08:03:52.073 INFO kablam!    |
Oct 27 08:03:52.074 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 08:03:52.074 INFO kablam! 
Oct 27 08:03:52.375 INFO kablam! warning: unnecessary parentheses around method argument
Oct 27 08:03:52.375 INFO kablam!   --> src/learner/perceptron/perceptron.rs:64:19
Oct 27 08:03:52.375 INFO kablam!    |
Oct 27 08:03:52.375 INFO kablam! 64 |         self.sign((x as f64))
Oct 27 08:03:52.375 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Oct 27 08:03:52.375 INFO kablam!    |
Oct 27 08:03:52.375 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 08:03:52.375 INFO kablam! 
Oct 27 08:03:52.471 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Oct 27 08:03:52.474 INFO kablam! su: No module specific data is present
Oct 27 08:03:53.130 INFO running `"docker" "rm" "-f" "bc93228fc0e2857c737be4803e029a3785821ec86b65b108924f8643be04981f"`
Oct 27 08:03:53.366 INFO blam! bc93228fc0e2857c737be4803e029a3785821ec86b65b108924f8643be04981f