[INFO] fetching crate silva 0.1.0...
[INFO] testing silva-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate silva 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate silva 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate silva 0.1.0
[INFO] tweaked toml for crates.io crate silva 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate silva 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate silva 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e8414deda4b3786357eb4689c0d92de738ee22694555eb7c3dbc20f85e28703
[INFO] running `Command { std: "docker" "start" "-a" "7e8414deda4b3786357eb4689c0d92de738ee22694555eb7c3dbc20f85e28703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e8414deda4b3786357eb4689c0d92de738ee22694555eb7c3dbc20f85e28703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8414deda4b3786357eb4689c0d92de738ee22694555eb7c3dbc20f85e28703", kill_on_drop: false }`
[INFO] [stdout] 7e8414deda4b3786357eb4689c0d92de738ee22694555eb7c3dbc20f85e28703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7640084ff3e9b803f99709c441cebd206d130128c9ac2f162c437203bfd843cc
[INFO] running `Command { std: "docker" "start" "-a" "7640084ff3e9b803f99709c441cebd206d130128c9ac2f162c437203bfd843cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zmij v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ordered-float v5.1.0
[INFO] [stderr]    Compiling serdeio v0.5.0
[INFO] [stderr]    Compiling silva v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "7640084ff3e9b803f99709c441cebd206d130128c9ac2f162c437203bfd843cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7640084ff3e9b803f99709c441cebd206d130128c9ac2f162c437203bfd843cc", kill_on_drop: false }`
[INFO] [stdout] 7640084ff3e9b803f99709c441cebd206d130128c9ac2f162c437203bfd843cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab4753fc788496da11c6e782bb85cab801de9e63d45e0580e5acb0982ee790c6
[INFO] running `Command { std: "docker" "start" "-a" "ab4753fc788496da11c6e782bb85cab801de9e63d45e0580e5acb0982ee790c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling silva v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "ab4753fc788496da11c6e782bb85cab801de9e63d45e0580e5acb0982ee790c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4753fc788496da11c6e782bb85cab801de9e63d45e0580e5acb0982ee790c6", kill_on_drop: false }`
[INFO] [stdout] ab4753fc788496da11c6e782bb85cab801de9e63d45e0580e5acb0982ee790c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1562258bad5772d4a9f4c3b8c23d54e25cd3805269265fc9037c427a1ebefd2
[INFO] running `Command { std: "docker" "start" "-a" "e1562258bad5772d4a9f4c3b8c23d54e25cd3805269265fc9037c427a1ebefd2", 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/silva-8e1e773858367b6f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test forest::tests::test_forest_predict ... ok
[INFO] [stdout] test parser::xgboost::tests::test_parse_xgboost_model_invalid_base_score ... ok
[INFO] [stdout] test parser::xgboost::tests::test_parse_xgboost_model_unsupported_objective ... ok
[INFO] [stdout] test parser::xgboost::tests::test_parse_xgboost_model_unsupported_booster_dart ... ok
[INFO] [stdout] test parser::xgboost::tests::test_parse_base_score_valid_formats ... ok
[INFO] [stdout] test parser::xgboost::tests::test_parse_xgboost_model_unsupported_booster_gblinear ... ok
[INFO] [stdout] test tree::test::test_tree ... ok
[INFO] [stdout] test parser::xgboost::tests::test_parse_base_score_invalid_format ... ok
[INFO] [stdout] test parser::xgboost::tests::test_binary_classification ... ok
[INFO] [stdout] test parser::xgboost::tests::test_multiclass_classification ... ok
[INFO] [stdout] test parser::xgboost::tests::test_regression ... ok
[INFO] [stdout] test parser::lightgbm::tests::test_regression ... ok
[INFO] [stdout] test parser::lightgbm::tests::test_binary_classification ... ok
[INFO] [stdout] test parser::lightgbm::tests::test_multiclass_classification ... ok
[INFO] [stderr]    Doc-tests silva
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[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" "e1562258bad5772d4a9f4c3b8c23d54e25cd3805269265fc9037c427a1ebefd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1562258bad5772d4a9f4c3b8c23d54e25cd3805269265fc9037c427a1ebefd2", kill_on_drop: false }`
[INFO] [stdout] e1562258bad5772d4a9f4c3b8c23d54e25cd3805269265fc9037c427a1ebefd2