[INFO] cloning repository ExcaliburZero/conways-game-of-life-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/ExcaliburZero/conways-game-of-life-rust.git" "work/cache/sources/gh/ExcaliburZero/conways-game-of-life-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ExcaliburZero/conways-game-of-life-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ExcaliburZero/conways-game-of-life-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ExcaliburZero/conways-game-of-life-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ExcaliburZero/conways-game-of-life-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ExcaliburZero/conways-game-of-life-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ExcaliburZero/conways-game-of-life-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ExcaliburZero/conways-game-of-life-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc804d03c1ce5af52c2cce74d889e610056efc8e
[INFO] sha for GitHub repo ExcaliburZero/conways-game-of-life-rust: dc804d03c1ce5af52c2cce74d889e610056efc8e
[INFO] validating manifest of ExcaliburZero/conways-game-of-life-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ExcaliburZero/conways-game-of-life-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ExcaliburZero/conways-game-of-life-rust
[INFO] finished frobbing ExcaliburZero/conways-game-of-life-rust
[INFO] frobbed toml for ExcaliburZero/conways-game-of-life-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ExcaliburZero/conways-game-of-life-rust/Cargo.toml
[INFO] started frobbing ExcaliburZero/conways-game-of-life-rust
[INFO] finished frobbing ExcaliburZero/conways-game-of-life-rust
[INFO] frobbed toml for ExcaliburZero/conways-game-of-life-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ExcaliburZero/conways-game-of-life-rust/Cargo.toml
[INFO] crate ExcaliburZero/conways-game-of-life-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ExcaliburZero/conways-game-of-life-rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ExcaliburZero/conways-game-of-life-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 369bd9e5abf12e114b828e47b6bb67d618c3b0f92c85f052dcab44ffa055a9b6
[INFO] running `"docker" "start" "-a" "369bd9e5abf12e114b828e47b6bb67d618c3b0f92c85f052dcab44ffa055a9b6"`
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling inflate v0.4.3
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling gif v0.10.0
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.5.4
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling quote v0.6.5
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling gol v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "369bd9e5abf12e114b828e47b6bb67d618c3b0f92c85f052dcab44ffa055a9b6"`
[INFO] running `"docker" "rm" "-f" "369bd9e5abf12e114b828e47b6bb67d618c3b0f92c85f052dcab44ffa055a9b6"`
[INFO] [stdout] 369bd9e5abf12e114b828e47b6bb67d618c3b0f92c85f052dcab44ffa055a9b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ExcaliburZero/conways-game-of-life-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4e29c6bf6c95c24c66aff9c2b94222cce26adbb5d6f697738d5c10894a72fe9d
[INFO] running `"docker" "start" "-a" "4e29c6bf6c95c24c66aff9c2b94222cce26adbb5d6f697738d5c10894a72fe9d"`
[INFO] [stderr]    Compiling gol v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "4e29c6bf6c95c24c66aff9c2b94222cce26adbb5d6f697738d5c10894a72fe9d"`
[INFO] running `"docker" "rm" "-f" "4e29c6bf6c95c24c66aff9c2b94222cce26adbb5d6f697738d5c10894a72fe9d"`
[INFO] [stdout] 4e29c6bf6c95c24c66aff9c2b94222cce26adbb5d6f697738d5c10894a72fe9d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ExcaliburZero/conways-game-of-life-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 46afb1b798199b19eff799d3365e1b6a062cdfa775c080786fd7cb53ed7b7d78
[INFO] running `"docker" "start" "-a" "46afb1b798199b19eff799d3365e1b6a062cdfa775c080786fd7cb53ed7b7d78"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gol-74d10dc2135a27c8
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gol-b4c7d730e352f7bd
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gol
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/patterns.rs - patterns::GOLPattern (line 6) ... ok
[INFO] [stdout] test src/board.rs - board::Board::place_pattern (line 100) ... ok
[INFO] [stdout] test src/board.rs - board::Board::new (line 33) ... ok
[INFO] [stdout] test src/board.rs - board::Board::to_image (line 130) ... ok
[INFO] [stdout] test src/board.rs - board::Board::fmt (line 164) ... ok
[INFO] [stdout] test src/patterns.rs - patterns::Blinker (line 51) ... ok
[INFO] [stdout] test src/board.rs - board::Board (line 14) ... ok
[INFO] [stdout] test src/board.rs - board::Board::next_generation (line 48) ... ok
[INFO] [stdout] test src/patterns.rs - patterns::Glider (line 90) ... ok
[INFO] [stdout] test src/patterns.rs - patterns::RandomField (line 127) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "46afb1b798199b19eff799d3365e1b6a062cdfa775c080786fd7cb53ed7b7d78"`
[INFO] running `"docker" "rm" "-f" "46afb1b798199b19eff799d3365e1b6a062cdfa775c080786fd7cb53ed7b7d78"`
[INFO] [stdout] 46afb1b798199b19eff799d3365e1b6a062cdfa775c080786fd7cb53ed7b7d78