[INFO] updating cached repository jeffbarg/Tic-Tac-Toe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jeffbarg/Tic-Tac-Toe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jeffbarg/Tic-Tac-Toe" "work/ex/beta-1.37-6/sources/1.36.0/gh/jeffbarg/Tic-Tac-Toe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jeffbarg/Tic-Tac-Toe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jeffbarg/Tic-Tac-Toe" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffbarg/Tic-Tac-Toe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffbarg/Tic-Tac-Toe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 714977b9cc98f048477218fcb6e9dd6e9eedfd21
[INFO] sha for GitHub repo jeffbarg/Tic-Tac-Toe: 714977b9cc98f048477218fcb6e9dd6e9eedfd21
[INFO] validating manifest of jeffbarg/Tic-Tac-Toe 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 jeffbarg/Tic-Tac-Toe 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 jeffbarg/Tic-Tac-Toe
[INFO] finished frobbing jeffbarg/Tic-Tac-Toe
[INFO] frobbed toml for jeffbarg/Tic-Tac-Toe written to work/ex/beta-1.37-6/sources/1.36.0/gh/jeffbarg/Tic-Tac-Toe/Cargo.toml
[INFO] started frobbing jeffbarg/Tic-Tac-Toe
[INFO] finished frobbing jeffbarg/Tic-Tac-Toe
[INFO] frobbed toml for jeffbarg/Tic-Tac-Toe written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffbarg/Tic-Tac-Toe/Cargo.toml
[INFO] crate jeffbarg/Tic-Tac-Toe 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 jeffbarg/Tic-Tac-Toe against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffbarg/Tic-Tac-Toe:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c5a8aacd24b024b97ef9b80dfe97d4f12508f94bf95551ac4bb46c0a2212dbbb
[INFO] running `"docker" "start" "-a" "c5a8aacd24b024b97ef9b80dfe97d4f12508f94bf95551ac4bb46c0a2212dbbb"`
[INFO] [stderr]    Compiling tic_tac_toe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "c5a8aacd24b024b97ef9b80dfe97d4f12508f94bf95551ac4bb46c0a2212dbbb"`
[INFO] running `"docker" "rm" "-f" "c5a8aacd24b024b97ef9b80dfe97d4f12508f94bf95551ac4bb46c0a2212dbbb"`
[INFO] [stdout] c5a8aacd24b024b97ef9b80dfe97d4f12508f94bf95551ac4bb46c0a2212dbbb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffbarg/Tic-Tac-Toe:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3bc8305d1d3f5f3f6c110dd2f10ad986f77e8bc165553c8cca77aec62bffe85f
[INFO] running `"docker" "start" "-a" "3bc8305d1d3f5f3f6c110dd2f10ad986f77e8bc165553c8cca77aec62bffe85f"`
[INFO] [stderr]    Compiling tic_tac_toe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "3bc8305d1d3f5f3f6c110dd2f10ad986f77e8bc165553c8cca77aec62bffe85f"`
[INFO] running `"docker" "rm" "-f" "3bc8305d1d3f5f3f6c110dd2f10ad986f77e8bc165553c8cca77aec62bffe85f"`
[INFO] [stdout] 3bc8305d1d3f5f3f6c110dd2f10ad986f77e8bc165553c8cca77aec62bffe85f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffbarg/Tic-Tac-Toe:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 828bbd84a42beda35d8aaa57285849b7670aba4ac4bf0f85b02685326505e03f
[INFO] running `"docker" "start" "-a" "828bbd84a42beda35d8aaa57285849b7670aba4ac4bf0f85b02685326505e03f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tic_tac_toe-2616b58bffc5ced2
[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] [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/tic_tac_toe-979936dccb8448c7
[INFO] [stderr]    Doc-tests tic_tac_toe
[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" "828bbd84a42beda35d8aaa57285849b7670aba4ac4bf0f85b02685326505e03f"`
[INFO] running `"docker" "rm" "-f" "828bbd84a42beda35d8aaa57285849b7670aba4ac4bf0f85b02685326505e03f"`
[INFO] [stdout] 828bbd84a42beda35d8aaa57285849b7670aba4ac4bf0f85b02685326505e03f