[INFO] updating cached repository AlexanderThaller/conways_game_of_life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexanderThaller/conways_game_of_life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/conways_game_of_life" "work/ex/beta-1.37-6/sources/1.36.0/gh/AlexanderThaller/conways_game_of_life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AlexanderThaller/conways_game_of_life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/conways_game_of_life" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexanderThaller/conways_game_of_life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexanderThaller/conways_game_of_life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7aa9b0a461d40213d283bb8fab3909658b88cb8c
[INFO] sha for GitHub repo AlexanderThaller/conways_game_of_life: 7aa9b0a461d40213d283bb8fab3909658b88cb8c
[INFO] validating manifest of AlexanderThaller/conways_game_of_life on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AlexanderThaller/conways_game_of_life on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AlexanderThaller/conways_game_of_life
[INFO] finished frobbing AlexanderThaller/conways_game_of_life
[INFO] frobbed toml for AlexanderThaller/conways_game_of_life written to work/ex/beta-1.37-6/sources/1.36.0/gh/AlexanderThaller/conways_game_of_life/Cargo.toml
[INFO] started frobbing AlexanderThaller/conways_game_of_life
[INFO] finished frobbing AlexanderThaller/conways_game_of_life
[INFO] frobbed toml for AlexanderThaller/conways_game_of_life written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexanderThaller/conways_game_of_life/Cargo.toml
[INFO] crate AlexanderThaller/conways_game_of_life already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AlexanderThaller/conways_game_of_life against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AlexanderThaller/conways_game_of_life:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 91f7b94b5628e5fbf77d237272b57a9263ffaf650e8912bb1086257df4e60113
[INFO] running `"docker" "start" "-a" "91f7b94b5628e5fbf77d237272b57a9263ffaf650e8912bb1086257df4e60113"`
[INFO] [stderr]    Compiling termcolor v0.3.5
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling x11-dl v2.17.3
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling rayon v1.0.0
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling pistoncore-window v0.31.0
[INFO] [stderr]    Compiling env_logger v0.5.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling pistoncore-event_loop v0.36.0
[INFO] [stderr]    Compiling piston v0.36.0
[INFO] [stderr]    Compiling wayland-window v0.13.2
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling winit v0.10.0
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.45.3
[INFO] [stderr]    Compiling piston-gfx_texture v0.31.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.50.0
[INFO] [stderr]    Compiling piston_window v0.77.0
[INFO] [stderr]    Compiling conways_game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `"docker" "inspect" "91f7b94b5628e5fbf77d237272b57a9263ffaf650e8912bb1086257df4e60113"`
[INFO] running `"docker" "rm" "-f" "91f7b94b5628e5fbf77d237272b57a9263ffaf650e8912bb1086257df4e60113"`
[INFO] [stdout] 91f7b94b5628e5fbf77d237272b57a9263ffaf650e8912bb1086257df4e60113
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AlexanderThaller/conways_game_of_life:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 764152bef1deda8867acf1411b4386069a4c692c3fc7634481b99f7d714a9a0a
[INFO] running `"docker" "start" "-a" "764152bef1deda8867acf1411b4386069a4c692c3fc7634481b99f7d714a9a0a"`
[INFO] [stderr]    Compiling conways_game_of_life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "764152bef1deda8867acf1411b4386069a4c692c3fc7634481b99f7d714a9a0a"`
[INFO] running `"docker" "rm" "-f" "764152bef1deda8867acf1411b4386069a4c692c3fc7634481b99f7d714a9a0a"`
[INFO] [stdout] 764152bef1deda8867acf1411b4386069a4c692c3fc7634481b99f7d714a9a0a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AlexanderThaller/conways_game_of_life:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] e557eec57ffadbf6d0336e2b05b50afcedca221075b137aea640fea937c8900b
[INFO] running `"docker" "start" "-a" "e557eec57ffadbf6d0336e2b05b50afcedca221075b137aea640fea937c8900b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conways_game_of_life-1bc847830167ad64
[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] running `"docker" "inspect" "e557eec57ffadbf6d0336e2b05b50afcedca221075b137aea640fea937c8900b"`
[INFO] running `"docker" "rm" "-f" "e557eec57ffadbf6d0336e2b05b50afcedca221075b137aea640fea937c8900b"`
[INFO] [stdout] e557eec57ffadbf6d0336e2b05b50afcedca221075b137aea640fea937c8900b