[INFO] updating cached repository josephleblanc/othello
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/josephleblanc/othello
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/josephleblanc/othello" "work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/othello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/othello'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/josephleblanc/othello" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/othello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/othello'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a054b0862d8179f8ddcf721eb72b59a14a2d77de
[INFO] sha for GitHub repo josephleblanc/othello: a054b0862d8179f8ddcf721eb72b59a14a2d77de
[INFO] validating manifest of josephleblanc/othello 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 josephleblanc/othello 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 josephleblanc/othello
[INFO] finished frobbing josephleblanc/othello
[INFO] frobbed toml for josephleblanc/othello written to work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/othello/Cargo.toml
[INFO] started frobbing josephleblanc/othello
[INFO] finished frobbing josephleblanc/othello
[INFO] frobbed toml for josephleblanc/othello written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/othello/Cargo.toml
[INFO] crate josephleblanc/othello 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 josephleblanc/othello 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-3/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/josephleblanc/othello:/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] 295ef9f9a33f7163b483ce09efb3fa104a781c037e68b9e37bd06c05ad08a2d0
[INFO] running `"docker" "start" "-a" "295ef9f9a33f7163b483ce09efb3fa104a781c037e68b9e37bd06c05ad08a2d0"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]    Compiling othello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.05s
[INFO] running `"docker" "inspect" "295ef9f9a33f7163b483ce09efb3fa104a781c037e68b9e37bd06c05ad08a2d0"`
[INFO] running `"docker" "rm" "-f" "295ef9f9a33f7163b483ce09efb3fa104a781c037e68b9e37bd06c05ad08a2d0"`
[INFO] [stdout] 295ef9f9a33f7163b483ce09efb3fa104a781c037e68b9e37bd06c05ad08a2d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/josephleblanc/othello:/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] bac5499a2599cb2f8b42ecbd2d9d7db23099722c5c5dbf046326e7b9ed2bf91d
[INFO] running `"docker" "start" "-a" "bac5499a2599cb2f8b42ecbd2d9d7db23099722c5c5dbf046326e7b9ed2bf91d"`
[INFO] [stderr]    Compiling othello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "bac5499a2599cb2f8b42ecbd2d9d7db23099722c5c5dbf046326e7b9ed2bf91d"`
[INFO] running `"docker" "rm" "-f" "bac5499a2599cb2f8b42ecbd2d9d7db23099722c5c5dbf046326e7b9ed2bf91d"`
[INFO] [stdout] bac5499a2599cb2f8b42ecbd2d9d7db23099722c5c5dbf046326e7b9ed2bf91d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/josephleblanc/othello:/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] bda140d2528fe39b3e8d4c62df26b198eb23514962e06c1f7cca8656d03c504e
[INFO] running `"docker" "start" "-a" "bda140d2528fe39b3e8d4c62df26b198eb23514962e06c1f7cca8656d03c504e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/othello-1b366ec0372988a0
[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" "bda140d2528fe39b3e8d4c62df26b198eb23514962e06c1f7cca8656d03c504e"`
[INFO] running `"docker" "rm" "-f" "bda140d2528fe39b3e8d4c62df26b198eb23514962e06c1f7cca8656d03c504e"`
[INFO] [stdout] bda140d2528fe39b3e8d4c62df26b198eb23514962e06c1f7cca8656d03c504e