[INFO] fetching crate simple-mcts 0.1.5...
[INFO] testing simple-mcts-0.1.5 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate simple-mcts 0.1.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate simple-mcts 0.1.5
[INFO] finished tweaking crates.io crate simple-mcts 0.1.5
[INFO] tweaked toml for crates.io crate simple-mcts 0.1.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-mcts 0.1.5 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple-mcts 0.1.5 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f9c1802828032d62d574799e762873c721c9798d445df6d7692a7df319eea8a
[INFO] running `Command { std: "docker" "start" "-a" "8f9c1802828032d62d574799e762873c721c9798d445df6d7692a7df319eea8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f9c1802828032d62d574799e762873c721c9798d445df6d7692a7df319eea8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9c1802828032d62d574799e762873c721c9798d445df6d7692a7df319eea8a", kill_on_drop: false }`
[INFO] [stdout] 8f9c1802828032d62d574799e762873c721c9798d445df6d7692a7df319eea8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87fb34c4fccc12c01ab744ce40713862a8032cf096e3375ae2b9ffbbc888c549
[INFO] running `Command { std: "docker" "start" "-a" "87fb34c4fccc12c01ab744ce40713862a8032cf096e3375ae2b9ffbbc888c549", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling simple-mcts v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "87fb34c4fccc12c01ab744ce40713862a8032cf096e3375ae2b9ffbbc888c549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fb34c4fccc12c01ab744ce40713862a8032cf096e3375ae2b9ffbbc888c549", kill_on_drop: false }`
[INFO] [stdout] 87fb34c4fccc12c01ab744ce40713862a8032cf096e3375ae2b9ffbbc888c549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb312f9c4354f8c8a0c04e631fb7b7e63a2c703924c2427a57ec5333f1de3f14
[INFO] running `Command { std: "docker" "start" "-a" "fb312f9c4354f8c8a0c04e631fb7b7e63a2c703924c2427a57ec5333f1de3f14", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-mcts v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "fb312f9c4354f8c8a0c04e631fb7b7e63a2c703924c2427a57ec5333f1de3f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb312f9c4354f8c8a0c04e631fb7b7e63a2c703924c2427a57ec5333f1de3f14", kill_on_drop: false }`
[INFO] [stdout] fb312f9c4354f8c8a0c04e631fb7b7e63a2c703924c2427a57ec5333f1de3f14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 743bf5a9232c90909e24d2bcbc0b114b89726f8784d29be8e72ac6fdd7836dcd
[INFO] running `Command { std: "docker" "start" "-a" "743bf5a9232c90909e24d2bcbc0b114b89726f8784d29be8e72ac6fdd7836dcd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_mcts-a7bde42462400f63)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test mcts::tests::test_iteration_root_with_child ... ok
[INFO] [stdout] test mcts::tests::test_iteration_end_1 ... ok
[INFO] [stdout] test mcts::tests::test_iteration_root_with_no_child ... ok
[INFO] [stdout] test mcts::tests::test_iteration_empty ... ok
[INFO] [stdout] test mcts::tests::test_expansion_empty ... ok
[INFO] [stdout] test mcts::tests::test_iteration_victory_2 ... ok
[INFO] [stdout] test mcts::tests::test_selection_root ... ok
[INFO] [stdout] test mcts::tests::test_simulation_root ... ok
[INFO] [stdout] test mcts::tests::test_iteration_total ... ok
[INFO] [stdout] test mcts::tests::test_iteration_total_2 ... ok
[INFO] [stdout] test mcts::tests::test_play_and_count_visit ... ok
[INFO] [stdout] test mcts::tests::test_play_empty ... ok
[INFO] [stdout] test mcts::tests::test_selection_empty ... ok
[INFO] [stdout] test mcts_batch::tests::test_batch_iterate_1 ... ok
[INFO] [stdout] test tree::tests::test_root_2 ... ok
[INFO] [stdout] test tree::tests::test_root_1 ... ok
[INFO] [stdout] test mcts_batch::tests::test_batch_iterate_3 ... ok
[INFO] [stdout] test mcts_batch::tests::test_batch_iterate_2 ... ok
[INFO] [stdout] test tree::tests::test_add_node_1 ... ok
[INFO] [stdout] test tree::tests::test_remove_node_1 ... ok
[INFO] [stderr]    Doc-tests simple_mcts
[INFO] [stdout] test mcts::tests::test_iteration_victory_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/game.rs - game::Game::get_state (line 105) ... ok
[INFO] [stdout] test src/game.rs - game::Game::get_result (line 130) ... ok
[INFO] [stdout] test src/game.rs - game::Game::is_finish (line 62) ... ok
[INFO] [stdout] test src/game.rs - game::Game::play (line 86) ... ok
[INFO] [stdout] test src/game.rs - game::Game::get_actions (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/game.rs - game::Game::clone (line 150) ... ok
[INFO] [stdout] test src/game.rs - game::GameEvaluator::evaluate (line 189) ... ok
[INFO] [stdout] test src/mcts_batch.rs - mcts_batch::MctsBatch<T,N>::get_count (line 114) ... ok
[INFO] [stdout] test src/mcts_batch.rs - mcts_batch::MctsBatch<T,N>::get_state (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "743bf5a9232c90909e24d2bcbc0b114b89726f8784d29be8e72ac6fdd7836dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743bf5a9232c90909e24d2bcbc0b114b89726f8784d29be8e72ac6fdd7836dcd", kill_on_drop: false }`
[INFO] [stdout] 743bf5a9232c90909e24d2bcbc0b114b89726f8784d29be8e72ac6fdd7836dcd