Nov 17 09:39:42.161 INFO testing aleyan/langtonsant against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 09:39:42.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 09:39:42.595 INFO [stdout] 4b5b21e57ea283c3283c861aec0f2d4865c6a89ab89ce30b77dbf361596b50e5
Nov 17 09:39:42.601 INFO running `"docker" "start" "-a" "4b5b21e57ea283c3283c861aec0f2d4865c6a89ab89ce30b77dbf361596b50e5"`
Nov 17 09:39:43.618 INFO [stderr] usermod: no changes
Nov 17 09:39:43.856 INFO [stderr]    Compiling num-complex v0.2.1
Nov 17 09:39:43.858 INFO [stderr]    Compiling libm v0.1.2
Nov 17 09:39:43.861 INFO [stderr]    Compiling phf_generator v0.7.23
Nov 17 09:39:43.862 INFO [stderr]    Compiling approx v0.3.0
Nov 17 09:39:43.862 INFO [stderr]    Compiling generic-array v0.11.1
Nov 17 09:39:43.872 INFO [stderr]    Compiling syn v0.14.9
Nov 17 09:39:46.867 INFO [stderr]    Compiling phf_codegen v0.7.23
Nov 17 09:39:47.871 INFO [stderr]    Compiling palette v0.4.1
Nov 17 09:39:49.355 INFO [stderr]    Compiling alga v0.7.2
Nov 17 09:39:54.577 INFO [stderr]    Compiling nalgebra v0.16.8
Nov 17 09:40:08.363 INFO [stderr]    Compiling palette_derive v0.4.1
Nov 17 09:40:49.663 INFO [stderr]    Compiling langtonsant v0.1.0 (/source)
Nov 17 09:40:51.399 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 09:40:51.399 INFO [stderr]    --> src/canvas.rs:174:9
Nov 17 09:40:51.399 INFO [stderr]     |
Nov 17 09:40:51.399 INFO [stderr] 174 | /         write!(
Nov 17 09:40:51.399 INFO [stderr] 175 | |             out,
Nov 17 09:40:51.399 INFO [stderr] 176 | |             "{}{}{}",
Nov 17 09:40:51.399 INFO [stderr] 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Nov 17 09:40:51.399 INFO [stderr] 178 | |             style::Reset,
Nov 17 09:40:51.399 INFO [stderr] 179 | |             cursor::Show
Nov 17 09:40:51.399 INFO [stderr] 180 | |         );
Nov 17 09:40:51.399 INFO [stderr]     | |__________^
Nov 17 09:40:51.399 INFO [stderr]     |
Nov 17 09:40:51.399 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 09:40:51.399 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 09:40:51.399 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)
Nov 17 09:40:51.399 INFO [stderr] 
Nov 17 09:40:53.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Nov 17 09:40:53.611 INFO [stderr] su: No module specific data is present
Nov 17 09:40:54.371 INFO running `"docker" "inspect" "4b5b21e57ea283c3283c861aec0f2d4865c6a89ab89ce30b77dbf361596b50e5"`
Nov 17 09:40:54.601 INFO running `"docker" "rm" "-f" "4b5b21e57ea283c3283c861aec0f2d4865c6a89ab89ce30b77dbf361596b50e5"`
Nov 17 09:40:54.850 INFO [stdout] 4b5b21e57ea283c3283c861aec0f2d4865c6a89ab89ce30b77dbf361596b50e5
Nov 17 09:40:54.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 09:40:55.317 INFO [stdout] af29fdcdd84c49457510efbbb2ba96910bdfdf72dac4d7b40db4f260ede4e9a6
Nov 17 09:40:55.323 INFO running `"docker" "start" "-a" "af29fdcdd84c49457510efbbb2ba96910bdfdf72dac4d7b40db4f260ede4e9a6"`
Nov 17 09:40:56.337 INFO [stderr] usermod: no changes
Nov 17 09:40:56.471 INFO [stderr]    Compiling langtonsant v0.1.0 (/source)
Nov 17 09:40:58.039 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 09:40:58.039 INFO [stderr]    --> src/canvas.rs:174:9
Nov 17 09:40:58.039 INFO [stderr]     |
Nov 17 09:40:58.039 INFO [stderr] 174 | /         write!(
Nov 17 09:40:58.039 INFO [stderr] 175 | |             out,
Nov 17 09:40:58.039 INFO [stderr] 176 | |             "{}{}{}",
Nov 17 09:40:58.039 INFO [stderr] 177 | |             cursor::Goto(1, (self.rows + 1) as u16),
Nov 17 09:40:58.039 INFO [stderr] 178 | |             style::Reset,
Nov 17 09:40:58.039 INFO [stderr] 179 | |             cursor::Show
Nov 17 09:40:58.039 INFO [stderr] 180 | |         );
Nov 17 09:40:58.039 INFO [stderr]     | |__________^
Nov 17 09:40:58.039 INFO [stderr]     |
Nov 17 09:40:58.039 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 09:40:58.039 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 09:40:58.039 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)
Nov 17 09:40:58.039 INFO [stderr] 
Nov 17 09:40:58.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Nov 17 09:40:58.433 INFO [stderr] su: No module specific data is present
Nov 17 09:40:59.293 INFO running `"docker" "inspect" "af29fdcdd84c49457510efbbb2ba96910bdfdf72dac4d7b40db4f260ede4e9a6"`
Nov 17 09:40:59.495 INFO running `"docker" "rm" "-f" "af29fdcdd84c49457510efbbb2ba96910bdfdf72dac4d7b40db4f260ede4e9a6"`
Nov 17 09:40:59.703 INFO [stdout] af29fdcdd84c49457510efbbb2ba96910bdfdf72dac4d7b40db4f260ede4e9a6
Nov 17 09:40:59.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 09:41:00.067 INFO [stdout] 73a1790f3c160be68706d3c1ac25b485be091bfa10208e08e3f728f9369cb16d
Nov 17 09:41:00.075 INFO running `"docker" "start" "-a" "73a1790f3c160be68706d3c1ac25b485be091bfa10208e08e3f728f9369cb16d"`
Nov 17 09:41:01.107 INFO [stderr] usermod: no changes
Nov 17 09:41:01.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 17 09:41:01.255 INFO [stderr]      Running /target/debug/deps/langtonsant-16b5350f5f6c6b32
Nov 17 09:41:01.261 INFO [stdout] 
Nov 17 09:41:01.262 INFO [stdout] running 0 tests
Nov 17 09:41:01.262 INFO [stdout] 
Nov 17 09:41:01.262 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:41:01.263 INFO [stdout] 
Nov 17 09:41:01.263 INFO [stderr] su: No module specific data is present
Nov 17 09:41:01.648 INFO running `"docker" "inspect" "73a1790f3c160be68706d3c1ac25b485be091bfa10208e08e3f728f9369cb16d"`
Nov 17 09:41:01.744 INFO running `"docker" "rm" "-f" "73a1790f3c160be68706d3c1ac25b485be091bfa10208e08e3f728f9369cb16d"`
Nov 17 09:41:01.830 INFO [stdout] 73a1790f3c160be68706d3c1ac25b485be091bfa10208e08e3f728f9369cb16d