[INFO] crate rubot 0.2.0 is already in cache
[INFO] extracting crate rubot 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rubot/0.2.0
[INFO] extracting crate rubot 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubot/0.2.0
[INFO] validating manifest of rubot-0.2.0 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 rubot-0.2.0 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 rubot-0.2.0
[INFO] removed 3 missing examples
[INFO] finished frobbing rubot-0.2.0
[INFO] frobbed toml for rubot-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rubot/0.2.0/Cargo.toml
[INFO] started frobbing rubot-0.2.0
[INFO] removed 3 missing examples
[INFO] finished frobbing rubot-0.2.0
[INFO] frobbed toml for rubot-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubot/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 rubot-0.2.0 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubot/0.2.0:/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] ae8d23ee0858a123fac777a27b31543e4d6b63e512329e5c774be3ff0b6f6bad
[INFO] running `"docker" "start" "-a" "ae8d23ee0858a123fac777a27b31543e4d6b63e512329e5c774be3ff0b6f6bad"`
[INFO] [stderr]    Compiling rubot v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "ae8d23ee0858a123fac777a27b31543e4d6b63e512329e5c774be3ff0b6f6bad"`
[INFO] running `"docker" "rm" "-f" "ae8d23ee0858a123fac777a27b31543e4d6b63e512329e5c774be3ff0b6f6bad"`
[INFO] [stdout] ae8d23ee0858a123fac777a27b31543e4d6b63e512329e5c774be3ff0b6f6bad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubot/0.2.0:/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] 664c067d3e312fcd78263bf08fce5574b6542998f588a7d007de762138b1a3df
[INFO] running `"docker" "start" "-a" "664c067d3e312fcd78263bf08fce5574b6542998f588a7d007de762138b1a3df"`
[INFO] [stderr]    Compiling shakmaty v0.14.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling btoi v0.4.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling rubot v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.83s
[INFO] running `"docker" "inspect" "664c067d3e312fcd78263bf08fce5574b6542998f588a7d007de762138b1a3df"`
[INFO] running `"docker" "rm" "-f" "664c067d3e312fcd78263bf08fce5574b6542998f588a7d007de762138b1a3df"`
[INFO] [stdout] 664c067d3e312fcd78263bf08fce5574b6542998f588a7d007de762138b1a3df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubot/0.2.0:/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] 75295343cfd55aa8a40f6e73af382887a45f70e5c15658665c6f9d5b8fdc0ce9
[INFO] running `"docker" "start" "-a" "75295343cfd55aa8a40f6e73af382887a45f70e5c15658665c6f9d5b8fdc0ce9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rubot-ad7f7f002f5973fc
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::brute::allowed_actions_depth_zero ... ok
[INFO] [stdout] test tests::completed::depth_one ... ok
[INFO] [stdout] test tests::completed::alpha_reuse ... ok
[INFO] [stdout] test tests::completed::empty ... ok
[INFO] [stdout] test tests::completed::fuzz_one ... ok
[INFO] [stdout] test tests::completed::subtree_cutoff ... ok
[INFO] [stdout] test tests::partial::fuzz_one ... ok
[INFO] [stdout] test tests::logger_eq ... ok
[INFO] [stdout] test tests::completed::fuzz_two ... ok
[INFO] [stdout] test tests::completed::fuzz_three ... ok
[INFO] [stdout] test tests::partial::no_steps ... ok
[INFO] [stdout] test tests::completed::premature_termination ... ok
[INFO] [stdout] test tests::completed::different_depths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rubot
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - IntoRunCondition (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Game::look_ahead (line 222) ... ok
[INFO] [stdout] test src/lib.rs - Game (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Depth (line 452) ... ok
[INFO] [stdout] test src/lib.rs - Logger (line 490) ... ok
[INFO] [stdout] test src/alpha_beta.rs - alpha_beta::Bot (line 399) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] test src/lib.rs - Game (line 77) ... ok
[INFO] [stdout] test src/lib.rs - ToCompletion (line 416) ... ok
[INFO] [stdout] test src/tree.rs - tree::Node (line 13) ... 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" "75295343cfd55aa8a40f6e73af382887a45f70e5c15658665c6f9d5b8fdc0ce9"`
[INFO] running `"docker" "rm" "-f" "75295343cfd55aa8a40f6e73af382887a45f70e5c15658665c6f9d5b8fdc0ce9"`
[INFO] [stdout] 75295343cfd55aa8a40f6e73af382887a45f70e5c15658665c6f9d5b8fdc0ce9