Dec 06 07:14:47.862 INFO testing aleyan/langtonsant against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:14:47.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:14:48.100 INFO [stdout] b99f1e1fc1f2035146c647aaf91d38684ac7c373dbab6bb543f2a4c94ef2d2b1
Dec 06 07:14:48.102 INFO running `"docker" "start" "-a" "b99f1e1fc1f2035146c647aaf91d38684ac7c373dbab6bb543f2a4c94ef2d2b1"`
Dec 06 07:14:48.571 INFO [stderr] usermod: no changes
Dec 06 07:14:48.697 INFO [stderr]    Compiling matrixmultiply v0.1.15
Dec 06 07:14:48.697 INFO [stderr]    Compiling syn v0.14.9
Dec 06 07:14:48.697 INFO [stderr]    Compiling palette v0.4.1
Dec 06 07:14:49.940 INFO [stderr]    Compiling nalgebra v0.16.8
Dec 06 07:15:05.276 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 06 07:15:36.736 INFO [stderr]    Compiling langtonsant v0.1.0 (/source)
Dec 06 07:15:38.820 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 07:15:38.820 INFO [stderr]    --> src/canvas.rs:174:9
Dec 06 07:15:38.820 INFO [stderr]     |
Dec 06 07:15:38.820 INFO [stderr] 174 | /         write!(
Dec 06 07:15:38.820 INFO [stderr] 175 | |             out,
Dec 06 07:15:38.820 INFO [stderr] 176 | |             "{}{}{}",
Dec 06 07:15:38.820 INFO [stderr] 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Dec 06 07:15:38.820 INFO [stderr] 178 | |             style::Reset,
Dec 06 07:15:38.820 INFO [stderr] 179 | |             cursor::Show
Dec 06 07:15:38.820 INFO [stderr] 180 | |         );
Dec 06 07:15:38.820 INFO [stderr]     | |__________^
Dec 06 07:15:38.820 INFO [stderr]     |
Dec 06 07:15:38.820 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 07:15:38.820 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 07:15:38.820 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 06 07:15:38.820 INFO [stderr] 
Dec 06 07:15:41.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.60s
Dec 06 07:15:41.205 INFO [stderr] su: No module specific data is present
Dec 06 07:15:41.911 INFO running `"docker" "inspect" "b99f1e1fc1f2035146c647aaf91d38684ac7c373dbab6bb543f2a4c94ef2d2b1"`
Dec 06 07:15:42.244 INFO running `"docker" "rm" "-f" "b99f1e1fc1f2035146c647aaf91d38684ac7c373dbab6bb543f2a4c94ef2d2b1"`
Dec 06 07:15:42.552 INFO [stdout] b99f1e1fc1f2035146c647aaf91d38684ac7c373dbab6bb543f2a4c94ef2d2b1
Dec 06 07:15:42.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:15:43.169 INFO [stdout] 0d1df5d07187ad5efe90b008d7a63a8bfe120bb4d586b7e02ac9ec16018aeccb
Dec 06 07:15:43.171 INFO running `"docker" "start" "-a" "0d1df5d07187ad5efe90b008d7a63a8bfe120bb4d586b7e02ac9ec16018aeccb"`
Dec 06 07:15:44.644 INFO [stderr] usermod: no changes
Dec 06 07:15:44.812 INFO [stderr]    Compiling langtonsant v0.1.0 (/source)
Dec 06 07:15:46.664 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 07:15:46.664 INFO [stderr]    --> src/canvas.rs:174:9
Dec 06 07:15:46.664 INFO [stderr]     |
Dec 06 07:15:46.664 INFO [stderr] 174 | /         write!(
Dec 06 07:15:46.664 INFO [stderr] 175 | |             out,
Dec 06 07:15:46.664 INFO [stderr] 176 | |             "{}{}{}",
Dec 06 07:15:46.664 INFO [stderr] 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Dec 06 07:15:46.664 INFO [stderr] 178 | |             style::Reset,
Dec 06 07:15:46.664 INFO [stderr] 179 | |             cursor::Show
Dec 06 07:15:46.664 INFO [stderr] 180 | |         );
Dec 06 07:15:46.664 INFO [stderr]     | |__________^
Dec 06 07:15:46.664 INFO [stderr]     |
Dec 06 07:15:46.664 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 07:15:46.676 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 07:15:46.676 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 06 07:15:46.676 INFO [stderr] 
Dec 06 07:15:47.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Dec 06 07:15:47.105 INFO [stderr] su: No module specific data is present
Dec 06 07:15:47.890 INFO running `"docker" "inspect" "0d1df5d07187ad5efe90b008d7a63a8bfe120bb4d586b7e02ac9ec16018aeccb"`
Dec 06 07:15:48.108 INFO running `"docker" "rm" "-f" "0d1df5d07187ad5efe90b008d7a63a8bfe120bb4d586b7e02ac9ec16018aeccb"`
Dec 06 07:15:48.308 INFO [stdout] 0d1df5d07187ad5efe90b008d7a63a8bfe120bb4d586b7e02ac9ec16018aeccb
Dec 06 07:15:48.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:15:48.648 INFO [stdout] dd0b446c781ea9cba20684d2daa23064ae6b98b24da3dc46b5a024d53c4d9c80
Dec 06 07:15:48.650 INFO running `"docker" "start" "-a" "dd0b446c781ea9cba20684d2daa23064ae6b98b24da3dc46b5a024d53c4d9c80"`
Dec 06 07:15:49.441 INFO [stderr] usermod: no changes
Dec 06 07:15:49.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 07:15:49.541 INFO [stderr]      Running /target/debug/deps/langtonsant-29e8a76782d83178
Dec 06 07:15:49.562 INFO [stdout] 
Dec 06 07:15:49.562 INFO [stdout] running 0 tests
Dec 06 07:15:49.562 INFO [stdout] 
Dec 06 07:15:49.562 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:15:49.562 INFO [stdout] 
Dec 06 07:15:49.564 INFO [stderr] su: No module specific data is present
Dec 06 07:15:49.916 INFO running `"docker" "inspect" "dd0b446c781ea9cba20684d2daa23064ae6b98b24da3dc46b5a024d53c4d9c80"`
Dec 06 07:15:50.086 INFO running `"docker" "rm" "-f" "dd0b446c781ea9cba20684d2daa23064ae6b98b24da3dc46b5a024d53c4d9c80"`
Dec 06 07:15:50.231 INFO [stdout] dd0b446c781ea9cba20684d2daa23064ae6b98b24da3dc46b5a024d53c4d9c80