[INFO] updating cached repository nirasan/rust-lifegame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nirasan/rust-lifegame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nirasan/rust-lifegame" "work/ex/beta-1.38-1/sources/1.37.0/gh/nirasan/rust-lifegame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nirasan/rust-lifegame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nirasan/rust-lifegame" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nirasan/rust-lifegame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nirasan/rust-lifegame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad630efddb8ddc7ad7bccb7db3cce00185c25115
[INFO] sha for GitHub repo nirasan/rust-lifegame: ad630efddb8ddc7ad7bccb7db3cce00185c25115
[INFO] validating manifest of nirasan/rust-lifegame 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 nirasan/rust-lifegame 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 nirasan/rust-lifegame
[INFO] finished frobbing nirasan/rust-lifegame
[INFO] frobbed toml for nirasan/rust-lifegame written to work/ex/beta-1.38-1/sources/1.37.0/gh/nirasan/rust-lifegame/Cargo.toml
[INFO] started frobbing nirasan/rust-lifegame
[INFO] finished frobbing nirasan/rust-lifegame
[INFO] frobbed toml for nirasan/rust-lifegame written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nirasan/rust-lifegame/Cargo.toml
[INFO] crate nirasan/rust-lifegame 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 nirasan/rust-lifegame against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nirasan/rust-lifegame:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4b7d11edaecb1fc414bbc991a8328505ad5ad8891d58c854f9874c85fca6d41d
[INFO] running `"docker" "start" "-a" "4b7d11edaecb1fc414bbc991a8328505ad5ad8891d58c854f9874c85fca6d41d"`
[INFO] [stderr]    Compiling rust-lifegame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `"docker" "inspect" "4b7d11edaecb1fc414bbc991a8328505ad5ad8891d58c854f9874c85fca6d41d"`
[INFO] running `"docker" "rm" "-f" "4b7d11edaecb1fc414bbc991a8328505ad5ad8891d58c854f9874c85fca6d41d"`
[INFO] [stdout] 4b7d11edaecb1fc414bbc991a8328505ad5ad8891d58c854f9874c85fca6d41d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nirasan/rust-lifegame:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2b3d250ba5996f6576b539152062622a7fcb4bad05d603be782995cc4ca65774
[INFO] running `"docker" "start" "-a" "2b3d250ba5996f6576b539152062622a7fcb4bad05d603be782995cc4ca65774"`
[INFO] [stderr]    Compiling rust-lifegame v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "2b3d250ba5996f6576b539152062622a7fcb4bad05d603be782995cc4ca65774"`
[INFO] running `"docker" "rm" "-f" "2b3d250ba5996f6576b539152062622a7fcb4bad05d603be782995cc4ca65774"`
[INFO] [stdout] 2b3d250ba5996f6576b539152062622a7fcb4bad05d603be782995cc4ca65774
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nirasan/rust-lifegame:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ec69ce1a7ff49c1746443152f62a65d5b51de2f0d4515648dcd695105a0aa4f4
[INFO] running `"docker" "start" "-a" "ec69ce1a7ff49c1746443152f62a65d5b51de2f0d4515648dcd695105a0aa4f4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_lifegame-484a0f77b3f90127
[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" "ec69ce1a7ff49c1746443152f62a65d5b51de2f0d4515648dcd695105a0aa4f4"`
[INFO] running `"docker" "rm" "-f" "ec69ce1a7ff49c1746443152f62a65d5b51de2f0d4515648dcd695105a0aa4f4"`
[INFO] [stdout] ec69ce1a7ff49c1746443152f62a65d5b51de2f0d4515648dcd695105a0aa4f4