Dec 14 03:14:25.118 INFO testing aleyan/langtonsant against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 03:14:25.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 14 03:14:25.384 INFO [stdout] d82723bcfc304907cb9f324914ef28050cfb0e0653c6347cf63be1ccc7e1fc0e
Dec 14 03:14:25.395 INFO running `"docker" "start" "-a" "d82723bcfc304907cb9f324914ef28050cfb0e0653c6347cf63be1ccc7e1fc0e"`
Dec 14 03:14:26.562 INFO [stderr] usermod: no changes
Dec 14 03:14:26.801 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 14 03:14:26.801 INFO [stderr]    Compiling syn v0.14.9
Dec 14 03:14:26.801 INFO [stderr]    Compiling nalgebra v0.16.8
Dec 14 03:14:28.291 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 14 03:14:29.311 INFO [stderr]    Compiling palette v0.4.1
Dec 14 03:14:45.533 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 14 03:15:19.129 INFO [stderr]    Compiling langtonsant v0.1.0 (/source)
Dec 14 03:15:21.227 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 03:15:21.227 INFO [stderr]    --> src/canvas.rs:174:9
Dec 14 03:15:21.228 INFO [stderr]     |
Dec 14 03:15:21.228 INFO [stderr] 174 | /         write!(
Dec 14 03:15:21.228 INFO [stderr] 175 | |             out,
Dec 14 03:15:21.228 INFO [stderr] 176 | |             "{}{}{}",
Dec 14 03:15:21.229 INFO [stderr] 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Dec 14 03:15:21.229 INFO [stderr] 178 | |             style::Reset,
Dec 14 03:15:21.229 INFO [stderr] 179 | |             cursor::Show
Dec 14 03:15:21.229 INFO [stderr] 180 | |         );
Dec 14 03:15:21.230 INFO [stderr]     | |__________^
Dec 14 03:15:21.230 INFO [stderr]     |
Dec 14 03:15:21.230 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 03:15:21.230 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 03:15:21.231 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 03:15:21.231 INFO [stderr] 
Dec 14 03:15:23.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.22s
Dec 14 03:15:23.786 INFO [stderr] su: No module specific data is present
Dec 14 03:15:24.615 INFO running `"docker" "inspect" "d82723bcfc304907cb9f324914ef28050cfb0e0653c6347cf63be1ccc7e1fc0e"`
Dec 14 03:15:24.837 INFO running `"docker" "rm" "-f" "d82723bcfc304907cb9f324914ef28050cfb0e0653c6347cf63be1ccc7e1fc0e"`
Dec 14 03:15:25.147 INFO [stdout] d82723bcfc304907cb9f324914ef28050cfb0e0653c6347cf63be1ccc7e1fc0e
Dec 14 03:15:25.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 14 03:15:25.632 INFO [stdout] dae1390a1adb171a7bd1ed7c455106bcf25385333491c9a34e280821cb1975ba
Dec 14 03:15:25.634 INFO running `"docker" "start" "-a" "dae1390a1adb171a7bd1ed7c455106bcf25385333491c9a34e280821cb1975ba"`
Dec 14 03:15:27.791 INFO [stderr] usermod: no changes
Dec 14 03:15:27.955 INFO [stderr]    Compiling langtonsant v0.1.0 (/source)
Dec 14 03:15:30.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 03:15:30.035 INFO [stderr]    --> src/canvas.rs:174:9
Dec 14 03:15:30.035 INFO [stderr]     |
Dec 14 03:15:30.035 INFO [stderr] 174 | /         write!(
Dec 14 03:15:30.035 INFO [stderr] 175 | |             out,
Dec 14 03:15:30.035 INFO [stderr] 176 | |             "{}{}{}",
Dec 14 03:15:30.035 INFO [stderr] 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Dec 14 03:15:30.035 INFO [stderr] 178 | |             style::Reset,
Dec 14 03:15:30.035 INFO [stderr] 179 | |             cursor::Show
Dec 14 03:15:30.035 INFO [stderr] 180 | |         );
Dec 14 03:15:30.035 INFO [stderr]     | |__________^
Dec 14 03:15:30.035 INFO [stderr]     |
Dec 14 03:15:30.035 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 03:15:30.035 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 03:15:30.035 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 03:15:30.035 INFO [stderr] 
Dec 14 03:15:30.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Dec 14 03:15:30.521 INFO [stderr] su: No module specific data is present
Dec 14 03:15:31.637 INFO running `"docker" "inspect" "dae1390a1adb171a7bd1ed7c455106bcf25385333491c9a34e280821cb1975ba"`
Dec 14 03:15:31.983 INFO running `"docker" "rm" "-f" "dae1390a1adb171a7bd1ed7c455106bcf25385333491c9a34e280821cb1975ba"`
Dec 14 03:15:32.303 INFO [stdout] dae1390a1adb171a7bd1ed7c455106bcf25385333491c9a34e280821cb1975ba
Dec 14 03:15:32.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 14 03:15:32.884 INFO [stdout] 9d491ed93de6bb1ecf6e275b41be54df1fe7339d69d5429ab2797945309c48da
Dec 14 03:15:32.887 INFO running `"docker" "start" "-a" "9d491ed93de6bb1ecf6e275b41be54df1fe7339d69d5429ab2797945309c48da"`
Dec 14 03:15:34.701 INFO [stderr] usermod: no changes
Dec 14 03:15:34.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 14 03:15:34.845 INFO [stderr]      Running /target/debug/deps/langtonsant-d28cfdec2f53a676
Dec 14 03:15:34.885 INFO [stdout] 
Dec 14 03:15:34.885 INFO [stdout] running 0 tests
Dec 14 03:15:34.885 INFO [stdout] 
Dec 14 03:15:34.885 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:15:34.885 INFO [stdout] 
Dec 14 03:15:34.889 INFO [stderr] su: No module specific data is present
Dec 14 03:15:36.103 INFO running `"docker" "inspect" "9d491ed93de6bb1ecf6e275b41be54df1fe7339d69d5429ab2797945309c48da"`
Dec 14 03:15:36.396 INFO running `"docker" "rm" "-f" "9d491ed93de6bb1ecf6e275b41be54df1fe7339d69d5429ab2797945309c48da"`
Dec 14 03:15:36.727 INFO [stdout] 9d491ed93de6bb1ecf6e275b41be54df1fe7339d69d5429ab2797945309c48da