Nov 07 01:38:26.240 INFO checking aleyan/langtonsant against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:38:26.240 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 01:38:26.762 INFO blam! c695524ac7493c266104ff53d1be530d6e99d1a6eb44bb1fb1e0f4046ee6f70d
Nov 07 01:38:26.764 INFO running `"docker" "start" "-a" "c695524ac7493c266104ff53d1be530d6e99d1a6eb44bb1fb1e0f4046ee6f70d"`
Nov 07 01:38:28.195 INFO kablam! usermod: no changes
Nov 07 01:38:28.353 INFO kablam!    Compiling num-complex v0.2.1
Nov 07 01:38:28.354 INFO kablam!    Compiling matrixmultiply v0.1.15
Nov 07 01:38:28.394 INFO kablam!     Checking approx v0.3.0
Nov 07 01:38:28.394 INFO kablam!    Compiling phf_codegen v0.7.23
Nov 07 01:38:28.394 INFO kablam!    Compiling syn v0.14.9
Nov 07 01:38:32.004 INFO kablam!    Compiling palette v0.4.1
Nov 07 01:38:33.592 INFO kablam!     Checking alga v0.7.2
Nov 07 01:38:41.294 INFO kablam!     Checking nalgebra v0.16.8
Nov 07 01:38:54.016 INFO kablam!    Compiling palette_derive v0.4.1
Nov 07 01:39:30.352 INFO kablam!     Checking langtonsant v0.1.0 (/source)
Nov 07 01:39:32.676 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:39:32.676 INFO kablam!    --> src/canvas.rs:174:9
Nov 07 01:39:32.676 INFO kablam!     |
Nov 07 01:39:32.676 INFO kablam! 174 | /         write!(
Nov 07 01:39:32.676 INFO kablam! 175 | |             out,
Nov 07 01:39:32.676 INFO kablam! 176 | |             "{}{}{}",
Nov 07 01:39:32.676 INFO kablam! 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Nov 07 01:39:32.676 INFO kablam! 178 | |             style::Reset,
Nov 07 01:39:32.676 INFO kablam! 179 | |             cursor::Show
Nov 07 01:39:32.676 INFO kablam! 180 | |         );
Nov 07 01:39:32.676 INFO kablam!     | |__________^
Nov 07 01:39:32.676 INFO kablam!     |
Nov 07 01:39:32.676 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 01:39:32.676 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:39:32.676 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:39:32.676 INFO kablam! 
Nov 07 01:39:32.798 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:39:32.798 INFO kablam!    --> src/canvas.rs:174:9
Nov 07 01:39:32.798 INFO kablam!     |
Nov 07 01:39:32.798 INFO kablam! 174 | /         write!(
Nov 07 01:39:32.798 INFO kablam! 175 | |             out,
Nov 07 01:39:32.798 INFO kablam! 176 | |             "{}{}{}",
Nov 07 01:39:32.798 INFO kablam! 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Nov 07 01:39:32.798 INFO kablam! 178 | |             style::Reset,
Nov 07 01:39:32.798 INFO kablam! 179 | |             cursor::Show
Nov 07 01:39:32.798 INFO kablam! 180 | |         );
Nov 07 01:39:32.798 INFO kablam!     | |__________^
Nov 07 01:39:32.804 INFO kablam!     |
Nov 07 01:39:32.804 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 01:39:32.808 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:39:32.808 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:39:32.808 INFO kablam! 
Nov 07 01:39:32.830 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Nov 07 01:39:32.844 INFO kablam! su: No module specific data is present
Nov 07 01:39:33.728 INFO running `"docker" "rm" "-f" "c695524ac7493c266104ff53d1be530d6e99d1a6eb44bb1fb1e0f4046ee6f70d"`
Nov 07 01:39:33.976 INFO blam! c695524ac7493c266104ff53d1be530d6e99d1a6eb44bb1fb1e0f4046ee6f70d