[INFO] updating cached repository mkroli/game-of-life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mkroli/game-of-life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mkroli/game-of-life" "work/ex/beta-1.38-1/sources/1.37.0/gh/mkroli/game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mkroli/game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mkroli/game-of-life" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkroli/game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkroli/game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4231d80f9084af267cde36c0d0ef33846defd246
[INFO] sha for GitHub repo mkroli/game-of-life: 4231d80f9084af267cde36c0d0ef33846defd246
[INFO] validating manifest of mkroli/game-of-life on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mkroli/game-of-life on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mkroli/game-of-life
[INFO] finished frobbing mkroli/game-of-life
[INFO] frobbed toml for mkroli/game-of-life written to work/ex/beta-1.38-1/sources/1.37.0/gh/mkroli/game-of-life/Cargo.toml
[INFO] started frobbing mkroli/game-of-life
[INFO] finished frobbing mkroli/game-of-life
[INFO] frobbed toml for mkroli/game-of-life written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkroli/game-of-life/Cargo.toml
[INFO] crate mkroli/game-of-life already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mkroli/game-of-life against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkroli/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0d4caa8d3aa6a85a546d223ea3d61402dc1d04313b41abf2dc11489136946de6
[INFO] running `"docker" "start" "-a" "0d4caa8d3aa6a85a546d223ea3d61402dc1d04313b41abf2dc11489136946de6"`
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling clap v2.14.0
[INFO] [stderr]    Compiling gag v0.1.9
[INFO] [stderr]    Compiling rustty v0.1.12
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.80s
[INFO] running `"docker" "inspect" "0d4caa8d3aa6a85a546d223ea3d61402dc1d04313b41abf2dc11489136946de6"`
[INFO] running `"docker" "rm" "-f" "0d4caa8d3aa6a85a546d223ea3d61402dc1d04313b41abf2dc11489136946de6"`
[INFO] [stdout] 0d4caa8d3aa6a85a546d223ea3d61402dc1d04313b41abf2dc11489136946de6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkroli/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a791ab4edcde0524df871d0dee5d7a85fb019b9a63e3f6b6a290dafbaef439bc
[INFO] running `"docker" "start" "-a" "a791ab4edcde0524df871d0dee5d7a85fb019b9a63e3f6b6a290dafbaef439bc"`
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "a791ab4edcde0524df871d0dee5d7a85fb019b9a63e3f6b6a290dafbaef439bc"`
[INFO] running `"docker" "rm" "-f" "a791ab4edcde0524df871d0dee5d7a85fb019b9a63e3f6b6a290dafbaef439bc"`
[INFO] [stdout] a791ab4edcde0524df871d0dee5d7a85fb019b9a63e3f6b6a290dafbaef439bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkroli/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0ecf8f701ae1d39f6b52cbc3b1ae9830b87990083ce1630be2a3e0cd4669b885
[INFO] running `"docker" "start" "-a" "0ecf8f701ae1d39f6b52cbc3b1ae9830b87990083ce1630be2a3e0cd4669b885"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life-71c860432dd10c77
[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" "0ecf8f701ae1d39f6b52cbc3b1ae9830b87990083ce1630be2a3e0cd4669b885"`
[INFO] running `"docker" "rm" "-f" "0ecf8f701ae1d39f6b52cbc3b1ae9830b87990083ce1630be2a3e0cd4669b885"`
[INFO] [stdout] 0ecf8f701ae1d39f6b52cbc3b1ae9830b87990083ce1630be2a3e0cd4669b885