[INFO] updating cached repository jit-y/game-of-life-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jit-y/game-of-life-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jit-y/game-of-life-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/jit-y/game-of-life-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jit-y/game-of-life-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jit-y/game-of-life-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jit-y/game-of-life-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jit-y/game-of-life-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c001465b22456fca40a091f1cb3327256c27ef8f
[INFO] sha for GitHub repo jit-y/game-of-life-rs: c001465b22456fca40a091f1cb3327256c27ef8f
[INFO] validating manifest of jit-y/game-of-life-rs 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 jit-y/game-of-life-rs 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 jit-y/game-of-life-rs
[INFO] finished frobbing jit-y/game-of-life-rs
[INFO] frobbed toml for jit-y/game-of-life-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/jit-y/game-of-life-rs/Cargo.toml
[INFO] started frobbing jit-y/game-of-life-rs
[INFO] finished frobbing jit-y/game-of-life-rs
[INFO] frobbed toml for jit-y/game-of-life-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jit-y/game-of-life-rs/Cargo.toml
[INFO] crate jit-y/game-of-life-rs 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 jit-y/game-of-life-rs 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jit-y/game-of-life-rs:/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] cb735191ee464e10d46535363736246a2f2a4c20217810779e3d7f7c1e76e709
[INFO] running `"docker" "start" "-a" "cb735191ee464e10d46535363736246a2f2a4c20217810779e3d7f7c1e76e709"`
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling game-of-life-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `"docker" "inspect" "cb735191ee464e10d46535363736246a2f2a4c20217810779e3d7f7c1e76e709"`
[INFO] running `"docker" "rm" "-f" "cb735191ee464e10d46535363736246a2f2a4c20217810779e3d7f7c1e76e709"`
[INFO] [stdout] cb735191ee464e10d46535363736246a2f2a4c20217810779e3d7f7c1e76e709
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jit-y/game-of-life-rs:/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] e3baa1c88c69356287b390e0b5aced1a80d0d25d6973fd3ab7bea92747d560ce
[INFO] running `"docker" "start" "-a" "e3baa1c88c69356287b390e0b5aced1a80d0d25d6973fd3ab7bea92747d560ce"`
[INFO] [stderr]    Compiling game-of-life-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "e3baa1c88c69356287b390e0b5aced1a80d0d25d6973fd3ab7bea92747d560ce"`
[INFO] running `"docker" "rm" "-f" "e3baa1c88c69356287b390e0b5aced1a80d0d25d6973fd3ab7bea92747d560ce"`
[INFO] [stdout] e3baa1c88c69356287b390e0b5aced1a80d0d25d6973fd3ab7bea92747d560ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jit-y/game-of-life-rs:/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] abe6ad5869e45fba7afa91f658170cce71bfdd713b6ced0815f2214ac532d1f1
[INFO] running `"docker" "start" "-a" "abe6ad5869e45fba7afa91f658170cce71bfdd713b6ced0815f2214ac532d1f1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life_rs-d61505ab5362f0db
[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" "abe6ad5869e45fba7afa91f658170cce71bfdd713b6ced0815f2214ac532d1f1"`
[INFO] running `"docker" "rm" "-f" "abe6ad5869e45fba7afa91f658170cce71bfdd713b6ced0815f2214ac532d1f1"`
[INFO] [stdout] abe6ad5869e45fba7afa91f658170cce71bfdd713b6ced0815f2214ac532d1f1