[INFO] updating cached repository ryym/lifegame-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryym/lifegame-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryym/lifegame-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/ryym/lifegame-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ryym/lifegame-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryym/lifegame-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryym/lifegame-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryym/lifegame-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f64bfa6c6ce684962179626686aee28aa339a810
[INFO] sha for GitHub repo ryym/lifegame-rs: f64bfa6c6ce684962179626686aee28aa339a810
[INFO] validating manifest of ryym/lifegame-rs 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 ryym/lifegame-rs 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 ryym/lifegame-rs
[INFO] finished frobbing ryym/lifegame-rs
[INFO] frobbed toml for ryym/lifegame-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/ryym/lifegame-rs/Cargo.toml
[INFO] started frobbing ryym/lifegame-rs
[INFO] finished frobbing ryym/lifegame-rs
[INFO] frobbed toml for ryym/lifegame-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryym/lifegame-rs/Cargo.toml
[INFO] crate ryym/lifegame-rs 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 ryym/lifegame-rs 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-7/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/ryym/lifegame-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7362f8d621b18ccdc245395e3eb2faa1115601eb5a1ee5885e4e83d4f0ac814c
[INFO] running `"docker" "start" "-a" "7362f8d621b18ccdc245395e3eb2faa1115601eb5a1ee5885e4e83d4f0ac814c"`
[INFO] [stderr]    Compiling lifegame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "7362f8d621b18ccdc245395e3eb2faa1115601eb5a1ee5885e4e83d4f0ac814c"`
[INFO] running `"docker" "rm" "-f" "7362f8d621b18ccdc245395e3eb2faa1115601eb5a1ee5885e4e83d4f0ac814c"`
[INFO] [stdout] 7362f8d621b18ccdc245395e3eb2faa1115601eb5a1ee5885e4e83d4f0ac814c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/ryym/lifegame-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9ad8fd6482a87a77bd4375bad4e5610941e30a389d59938235f6ddb553b8944
[INFO] running `"docker" "start" "-a" "c9ad8fd6482a87a77bd4375bad4e5610941e30a389d59938235f6ddb553b8944"`
[INFO] [stderr]    Compiling lifegame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "c9ad8fd6482a87a77bd4375bad4e5610941e30a389d59938235f6ddb553b8944"`
[INFO] running `"docker" "rm" "-f" "c9ad8fd6482a87a77bd4375bad4e5610941e30a389d59938235f6ddb553b8944"`
[INFO] [stdout] c9ad8fd6482a87a77bd4375bad4e5610941e30a389d59938235f6ddb553b8944
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/ryym/lifegame-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e7bdd2d74ff4aa766084eace1f3f836e1c8dc7cbe9707eaa75c29879af4b34ad
[INFO] running `"docker" "start" "-a" "e7bdd2d74ff4aa766084eace1f3f836e1c8dc7cbe9707eaa75c29879af4b34ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lifegame-83d3f15f58a8f290
[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]      Running /opt/crater/target/debug/deps/lifegame-ecf9cd307e127972
[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 lifegame
[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" "e7bdd2d74ff4aa766084eace1f3f836e1c8dc7cbe9707eaa75c29879af4b34ad"`
[INFO] running `"docker" "rm" "-f" "e7bdd2d74ff4aa766084eace1f3f836e1c8dc7cbe9707eaa75c29879af4b34ad"`
[INFO] [stdout] e7bdd2d74ff4aa766084eace1f3f836e1c8dc7cbe9707eaa75c29879af4b34ad