[INFO] updating cached repository peat/reversi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/peat/reversi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/peat/reversi" "work/ex/beta-1.37-6/sources/1.36.0/gh/peat/reversi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/peat/reversi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/peat/reversi" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/peat/reversi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/peat/reversi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9d230db01bbbcf2589db70ff7487361fcccaa4a
[INFO] sha for GitHub repo peat/reversi: c9d230db01bbbcf2589db70ff7487361fcccaa4a
[INFO] validating manifest of peat/reversi 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 peat/reversi 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 peat/reversi
[INFO] finished frobbing peat/reversi
[INFO] frobbed toml for peat/reversi written to work/ex/beta-1.37-6/sources/1.36.0/gh/peat/reversi/Cargo.toml
[INFO] started frobbing peat/reversi
[INFO] finished frobbing peat/reversi
[INFO] frobbed toml for peat/reversi written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/peat/reversi/Cargo.toml
[INFO] crate peat/reversi 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 peat/reversi 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-5/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/peat/reversi:/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] 8720b9a9786fde695f6394b23424e857299e74efb4f9729ac34a5fafb698875d
[INFO] running `"docker" "start" "-a" "8720b9a9786fde695f6394b23424e857299e74efb4f9729ac34a5fafb698875d"`
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling reversi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `"docker" "inspect" "8720b9a9786fde695f6394b23424e857299e74efb4f9729ac34a5fafb698875d"`
[INFO] running `"docker" "rm" "-f" "8720b9a9786fde695f6394b23424e857299e74efb4f9729ac34a5fafb698875d"`
[INFO] [stdout] 8720b9a9786fde695f6394b23424e857299e74efb4f9729ac34a5fafb698875d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/peat/reversi:/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] 645b577d28a0fb0ea224d56fc95a09c2ee53232617a2736b5e7d24ea9b483938
[INFO] running `"docker" "start" "-a" "645b577d28a0fb0ea224d56fc95a09c2ee53232617a2736b5e7d24ea9b483938"`
[INFO] [stderr]    Compiling reversi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "645b577d28a0fb0ea224d56fc95a09c2ee53232617a2736b5e7d24ea9b483938"`
[INFO] running `"docker" "rm" "-f" "645b577d28a0fb0ea224d56fc95a09c2ee53232617a2736b5e7d24ea9b483938"`
[INFO] [stdout] 645b577d28a0fb0ea224d56fc95a09c2ee53232617a2736b5e7d24ea9b483938
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/peat/reversi:/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] d7c608db5ce3a4d91435a2dccfa39b20ce19024c2c6d8d69f99375c2b0f2212d
[INFO] running `"docker" "start" "-a" "d7c608db5ce3a4d91435a2dccfa39b20ce19024c2c6d8d69f99375c2b0f2212d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reversi-6bb7493d525d72c2
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test board::tests::get_set_flip ... ok
[INFO] [stdout] test game::tests::mem_size ... ok
[INFO] [stdout] test game::tests::completion ... ok
[INFO] [stdout] test transcript::tests::transcript_round_trip ... ok
[INFO] [stdout] test transcript::tests::transform_round_trip ... ok
[INFO] [stdout] test game::tests::validate_positions ... ok
[INFO] [stdout] test game::tests::vmi_finds_all_moves ... ok
[INFO] [stdout] test position::tests::position_iterator ... ok
[INFO] [stdout] test solvers::incremental::tests::verify_left_incremental ... ok
[INFO] [stdout] test game::tests::score ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d7c608db5ce3a4d91435a2dccfa39b20ce19024c2c6d8d69f99375c2b0f2212d"`
[INFO] running `"docker" "rm" "-f" "d7c608db5ce3a4d91435a2dccfa39b20ce19024c2c6d8d69f99375c2b0f2212d"`
[INFO] [stdout] d7c608db5ce3a4d91435a2dccfa39b20ce19024c2c6d8d69f99375c2b0f2212d