[INFO] cloning repository https://github.com/Romankivs/state-behavior-tests-decision-tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Romankivs/state-behavior-tests-decision-tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRomankivs%2Fstate-behavior-tests-decision-tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRomankivs%2Fstate-behavior-tests-decision-tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db8721a8e535a6f6f6f02512e42647c444178f18
[INFO] testing Romankivs/state-behavior-tests-decision-tree against try#311784882baa42a9638298cb325fa01a062c9d0f+cargoflags=-Zbuild-dir-new-layout for pr-149852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRomankivs%2Fstate-behavior-tests-decision-tree" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Romankivs/state-behavior-tests-decision-tree
[INFO] finished tweaking git repo https://github.com/Romankivs/state-behavior-tests-decision-tree
[INFO] tweaked toml for git repo https://github.com/Romankivs/state-behavior-tests-decision-tree written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Romankivs/state-behavior-tests-decision-tree on toolchain 311784882baa42a9638298cb325fa01a062c9d0f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Romankivs/state-behavior-tests-decision-tree 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" "+311784882baa42a9638298cb325fa01a062c9d0f" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39fa08624834859b8648f756fbdd4991f546ff87ae712e0cfe6595559ed6274c
[INFO] running `Command { std: "docker" "start" "-a" "39fa08624834859b8648f756fbdd4991f546ff87ae712e0cfe6595559ed6274c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39fa08624834859b8648f756fbdd4991f546ff87ae712e0cfe6595559ed6274c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fa08624834859b8648f756fbdd4991f546ff87ae712e0cfe6595559ed6274c", kill_on_drop: false }`
[INFO] [stdout] 39fa08624834859b8648f756fbdd4991f546ff87ae712e0cfe6595559ed6274c
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] d4f9f9c468613871cec83b7006027b3d0ecee25aee9ac69d9349d4d3a18a69eb
[INFO] running `Command { std: "docker" "start" "-a" "d4f9f9c468613871cec83b7006027b3d0ecee25aee9ac69d9349d4d3a18a69eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling state-behavior-tests-decision-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "d4f9f9c468613871cec83b7006027b3d0ecee25aee9ac69d9349d4d3a18a69eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f9f9c468613871cec83b7006027b3d0ecee25aee9ac69d9349d4d3a18a69eb", kill_on_drop: false }`
[INFO] [stdout] d4f9f9c468613871cec83b7006027b3d0ecee25aee9ac69d9349d4d3a18a69eb
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 2c81589943e0ce7836af526936b6c13d29896cf8a2e883ca8f4a8f6bff78f6a4
[INFO] running `Command { std: "docker" "start" "-a" "2c81589943e0ce7836af526936b6c13d29896cf8a2e883ca8f4a8f6bff78f6a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling state-behavior-tests-decision-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "2c81589943e0ce7836af526936b6c13d29896cf8a2e883ca8f4a8f6bff78f6a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c81589943e0ce7836af526936b6c13d29896cf8a2e883ca8f4a8f6bff78f6a4", kill_on_drop: false }`
[INFO] [stdout] 2c81589943e0ce7836af526936b6c13d29896cf8a2e883ca8f4a8f6bff78f6a4
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] dcac1b183f4fa4fa2a0973148ca348bfec02fd2cd4ba4ff9423f934c85aca3a3
[INFO] running `Command { std: "docker" "start" "-a" "dcac1b183f4fa4fa2a0973148ca348bfec02fd2cd4ba4ff9423f934c85aca3a3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/state-behavior-tests-decision-tree/716ab092d5e5dbd8/deps/state_behavior_tests_decision_tree-716ab092d5e5dbd8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_build_tree_base_cases ... ok
[INFO] [stdout] test tests::test_initial_state ... ok
[INFO] [stdout] test tests::test_find_best_feature_behavior ... ok
[INFO] [stdout] test tests::test_fit_and_predict_integration ... ok
[INFO] [stdout] test tests::test_tree_structure_state ... ok
[INFO] [stdout] test tests::test_fit_changes_state ... ok
[INFO] [stdout] test tests::test_entropy_calculation ... ok
[INFO] [stdout] test tests::test_information_gain_behavior ... ok
[INFO] [stdout] test tests::test_predict_behavior ... ok
[INFO] [stdout] test tests::test_predict_sample_behavior ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcac1b183f4fa4fa2a0973148ca348bfec02fd2cd4ba4ff9423f934c85aca3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcac1b183f4fa4fa2a0973148ca348bfec02fd2cd4ba4ff9423f934c85aca3a3", kill_on_drop: false }`
[INFO] [stdout] dcac1b183f4fa4fa2a0973148ca348bfec02fd2cd4ba4ff9423f934c85aca3a3