[INFO] fetching crate monte-carlo-tree-search 0.3.0...
[INFO] testing monte-carlo-tree-search-0.3.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate monte-carlo-tree-search 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate monte-carlo-tree-search 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate monte-carlo-tree-search 0.3.0
[INFO] tweaked toml for crates.io crate monte-carlo-tree-search 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monte-carlo-tree-search 0.3.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate monte-carlo-tree-search 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cdde7ece1d1286ce36e7ce303b2c0dd7dd846eec81af017ce1ad35aa7f7f85c
[INFO] running `Command { std: "docker" "start" "-a" "3cdde7ece1d1286ce36e7ce303b2c0dd7dd846eec81af017ce1ad35aa7f7f85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cdde7ece1d1286ce36e7ce303b2c0dd7dd846eec81af017ce1ad35aa7f7f85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdde7ece1d1286ce36e7ce303b2c0dd7dd846eec81af017ce1ad35aa7f7f85c", kill_on_drop: false }`
[INFO] [stdout] 3cdde7ece1d1286ce36e7ce303b2c0dd7dd846eec81af017ce1ad35aa7f7f85c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca08e9214f8f09cf2c5c9cdca87f15f65ea6f76c893ba63a68dc9e1af596e8cc
[INFO] running `Command { std: "docker" "start" "-a" "ca08e9214f8f09cf2c5c9cdca87f15f65ea6f76c893ba63a68dc9e1af596e8cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]    Compiling getrandom v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling monte-carlo-tree-search v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "ca08e9214f8f09cf2c5c9cdca87f15f65ea6f76c893ba63a68dc9e1af596e8cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca08e9214f8f09cf2c5c9cdca87f15f65ea6f76c893ba63a68dc9e1af596e8cc", kill_on_drop: false }`
[INFO] [stdout] ca08e9214f8f09cf2c5c9cdca87f15f65ea6f76c893ba63a68dc9e1af596e8cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6b5686d83744878ed06a11b573e5cb6669e2a8c4c21e5ab8729da4ee3a98f9
[INFO] running `Command { std: "docker" "start" "-a" "aa6b5686d83744878ed06a11b573e5cb6669e2a8c4c21e5ab8729da4ee3a98f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tic-tac-toe-board v0.2.2
[INFO] [stderr]    Compiling connect-four-solver v0.2.4
[INFO] [stderr]    Compiling monte-carlo-tree-search v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "aa6b5686d83744878ed06a11b573e5cb6669e2a8c4c21e5ab8729da4ee3a98f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6b5686d83744878ed06a11b573e5cb6669e2a8c4c21e5ab8729da4ee3a98f9", kill_on_drop: false }`
[INFO] [stdout] aa6b5686d83744878ed06a11b573e5cb6669e2a8c4c21e5ab8729da4ee3a98f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eac50401bafc8084b818496cfa0ab1b74a3270f6d89a6d38455cbdb5008c9dad
[INFO] running `Command { std: "docker" "start" "-a" "eac50401bafc8084b818496cfa0ab1b74a3270f6d89a6d38455cbdb5008c9dad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/monte_carlo_tree_search-5672a4b3fc99ed4a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test evaluation::count_wdl_solved::test::compare_evaluations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/connect-four.rs (/opt/rustwide/target/debug/deps/connect_four-c4906cb210adda38)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test beat_perfect_solver_as_player_one ... ignored, Computes a long time. More a design exploration, than an actual test
[INFO] [stdout] test play_against_yourself ... ignored, Computes a long time. More a design exploration, than an actual test
[INFO] [stdout] test solve_connect_four ... ignored, Not powerful enough to solve the game, yet. Takes a long time.
[INFO] [stdout] test position_424424455557722225141717 ... ok
[INFO] [stdout] test start_from_terminal_position ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-618df4ffb6fb5bcb)
[INFO] [stdout] test play_move_connect_four ... ok
[INFO] [stdout] test position_42442445555772222514171 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test player_one_always_wins ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tic-tac-toe.rs (/opt/rustwide/target/debug/deps/tic_tac_toe-f7e31546ab1064f4)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test prevent_immediate_win_of_player_two ... ok
[INFO] [stdout] test solve_defeat_in_two_moves ... ok
[INFO] [stdout] test solve_draw_in_one_move ... ok
[INFO] [stdout] test solve_draw_in_three_moves ... ok
[INFO] [stdout] test solve_draw_in_two_moves ... ok
[INFO] [stdout] test prevent_immediate_win_of_player_one ... ok
[INFO] [stdout] test solve_win_in_one_move ... ok
[INFO] [stdout] test unexplored_root_childs ... ok
[INFO] [stdout] test solve_win_in_five_moves ... ok
[INFO] [stdout] test report_win_if_initialized_with_terminal_position ... ok
[INFO] [stdout] test backpropagation_of_draw ... ok
[INFO] [stdout] test play_tic_tac_toe_using_ucb ... ok
[INFO] [stdout] test play_tic_tac_toe_using_ucb_solver ... ok
[INFO] [stdout] test solve_tic_tac_toe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monte_carlo_tree_search
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eac50401bafc8084b818496cfa0ab1b74a3270f6d89a6d38455cbdb5008c9dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac50401bafc8084b818496cfa0ab1b74a3270f6d89a6d38455cbdb5008c9dad", kill_on_drop: false }`
[INFO] [stdout] eac50401bafc8084b818496cfa0ab1b74a3270f6d89a6d38455cbdb5008c9dad
