[INFO] updating cached repository yymm/rustify-game-of-life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yymm/rustify-game-of-life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yymm/rustify-game-of-life" "work/ex/beta-1.37-6/sources/1.36.0/gh/yymm/rustify-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yymm/rustify-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yymm/rustify-game-of-life" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yymm/rustify-game-of-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yymm/rustify-game-of-life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 61250f8e5fde0082271f35e39db903c1fbdd7f1c
[INFO] sha for GitHub repo yymm/rustify-game-of-life: 61250f8e5fde0082271f35e39db903c1fbdd7f1c
[INFO] validating manifest of yymm/rustify-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 yymm/rustify-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 yymm/rustify-game-of-life
[INFO] finished frobbing yymm/rustify-game-of-life
[INFO] frobbed toml for yymm/rustify-game-of-life written to work/ex/beta-1.37-6/sources/1.36.0/gh/yymm/rustify-game-of-life/Cargo.toml
[INFO] started frobbing yymm/rustify-game-of-life
[INFO] finished frobbing yymm/rustify-game-of-life
[INFO] frobbed toml for yymm/rustify-game-of-life written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yymm/rustify-game-of-life/Cargo.toml
[INFO] crate yymm/rustify-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 yymm/rustify-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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yymm/rustify-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] c6aca39206e47f0225bf70e04ea223e259831300583d63edb4e7efe13b140852
[INFO] running `"docker" "start" "-a" "c6aca39206e47f0225bf70e04ea223e259831300583d63edb4e7efe13b140852"`
[INFO] [stderr]    Compiling lifegame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "c6aca39206e47f0225bf70e04ea223e259831300583d63edb4e7efe13b140852"`
[INFO] running `"docker" "rm" "-f" "c6aca39206e47f0225bf70e04ea223e259831300583d63edb4e7efe13b140852"`
[INFO] [stdout] c6aca39206e47f0225bf70e04ea223e259831300583d63edb4e7efe13b140852
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yymm/rustify-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] 69316820d318687cf533e0ec815162276432e1622f677d4d468c678c86d3e8e2
[INFO] running `"docker" "start" "-a" "69316820d318687cf533e0ec815162276432e1622f677d4d468c678c86d3e8e2"`
[INFO] [stderr]    Compiling lifegame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "69316820d318687cf533e0ec815162276432e1622f677d4d468c678c86d3e8e2"`
[INFO] running `"docker" "rm" "-f" "69316820d318687cf533e0ec815162276432e1622f677d4d468c678c86d3e8e2"`
[INFO] [stdout] 69316820d318687cf533e0ec815162276432e1622f677d4d468c678c86d3e8e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yymm/rustify-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] 988785cbc89d0b20b95c8f0441b410eb9deee525dd15e1c2592a37ee4c07d8d7
[INFO] running `"docker" "start" "-a" "988785cbc89d0b20b95c8f0441b410eb9deee525dd15e1c2592a37ee4c07d8d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lifegame-7be0da19ad8e65a7
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test lifegame::test_live ... ok
[INFO] [stdout] test lifegame::test_underpopulation ... ok
[INFO] [stdout] test lifegame::test_overpupulation ... ok
[INFO] [stdout] test lifegame::test_reproduction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "988785cbc89d0b20b95c8f0441b410eb9deee525dd15e1c2592a37ee4c07d8d7"`
[INFO] running `"docker" "rm" "-f" "988785cbc89d0b20b95c8f0441b410eb9deee525dd15e1c2592a37ee4c07d8d7"`
[INFO] [stdout] 988785cbc89d0b20b95c8f0441b410eb9deee525dd15e1c2592a37ee4c07d8d7