[INFO] fetching crate linfa-logistic 0.8.1...
[INFO] testing linfa-logistic-0.8.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate linfa-logistic 0.8.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate linfa-logistic 0.8.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linfa-logistic 0.8.1
[INFO] tweaked toml for crates.io crate linfa-logistic 0.8.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linfa-logistic 0.8.1 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 linfa-logistic 0.8.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0325bf9a7d9d37b6ba14a9956d2ea94db11d7b2f6ce95a56642ccb86e9045b74
[INFO] running `Command { std: "docker" "start" "-a" "0325bf9a7d9d37b6ba14a9956d2ea94db11d7b2f6ce95a56642ccb86e9045b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0325bf9a7d9d37b6ba14a9956d2ea94db11d7b2f6ce95a56642ccb86e9045b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0325bf9a7d9d37b6ba14a9956d2ea94db11d7b2f6ce95a56642ccb86e9045b74", kill_on_drop: false }`
[INFO] [stdout] 0325bf9a7d9d37b6ba14a9956d2ea94db11d7b2f6ce95a56642ccb86e9045b74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 940d863829202f61db4abd3e781c8dd105d1b277a6e6c49a861b49d2b9fdd4f1
[INFO] running `Command { std: "docker" "start" "-a" "940d863829202f61db4abd3e781c8dd105d1b277a6e6c49a861b49d2b9fdd4f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling linfa v0.8.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling noisy_float v0.2.0
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sprs v0.11.2
[INFO] [stderr]    Compiling ndarray-stats v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling argmin-math v0.5.1
[INFO] [stderr]    Compiling argmin v0.11.0
[INFO] [stderr]    Compiling linfa-logistic v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.43s
[INFO] running `Command { std: "docker" "inspect" "940d863829202f61db4abd3e781c8dd105d1b277a6e6c49a861b49d2b9fdd4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940d863829202f61db4abd3e781c8dd105d1b277a6e6c49a861b49d2b9fdd4f1", kill_on_drop: false }`
[INFO] [stdout] 940d863829202f61db4abd3e781c8dd105d1b277a6e6c49a861b49d2b9fdd4f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c0a6904d30e3ffa6da167e4196914f5b09145541f8cd21a947054e8521fd1abd
[INFO] running `Command { std: "docker" "start" "-a" "c0a6904d30e3ffa6da167e4196914f5b09145541f8cd21a947054e8521fd1abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling ndarray-csv v0.5.3
[INFO] [stderr]    Compiling linfa-datasets v0.8.1
[INFO] [stderr]    Compiling linfa-logistic v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.59s
[INFO] running `Command { std: "docker" "inspect" "c0a6904d30e3ffa6da167e4196914f5b09145541f8cd21a947054e8521fd1abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a6904d30e3ffa6da167e4196914f5b09145541f8cd21a947054e8521fd1abd", kill_on_drop: false }`
[INFO] [stdout] c0a6904d30e3ffa6da167e4196914f5b09145541f8cd21a947054e8521fd1abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2199a236b7e411d514d2ce77235478f721a455b46338547a37cf5801314ca9d5
[INFO] running `Command { std: "docker" "start" "-a" "2199a236b7e411d514d2ce77235478f721a455b46338547a37cf5801314ca9d5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linfa_logistic-f90f87efbb354cc9)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test::autotraits ... ok
[INFO] [stderr]    Doc-tests linfa_logistic
[INFO] [stdout] test test::rejects_inf_values ... ok
[INFO] [stdout] test test::simple_example_1_cats_dogs ... ok
[INFO] [stdout] test test::simple_example_1 ... ok
[INFO] [stdout] test test::multi_on_binary_problem ... ok
[INFO] [stdout] test test::reject_num_class_mismatch ... ok
[INFO] [stdout] test test::rejects_mismatching_x_y ... ok
[INFO] [stdout] test test::test_logistic_grad ... ok
[INFO] [stdout] test test::test_multi_logistic_loss_grad ... ok
[INFO] [stdout] test test::test_softmax ... ok
[INFO] [stdout] test test::uses_initial_params ... ok
[INFO] [stdout] test test::validates_initial_params ... ok
[INFO] [stdout] test test::test_logistic_loss ... ok
[INFO] [stdout] test test::simple_example_3 ... ok
[INFO] [stdout] test test::works_with_f32 ... ok
[INFO] [stdout] test test::simple_multi_example_2 ... ok
[INFO] [stdout] test test::simple_multi_example_text ... ok
[INFO] [stdout] test test::test_log_sum_exp ... ok
[INFO] [stdout] test test::simple_multi_example ... ok
[INFO] [stdout] test test::simple_example_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - LogisticRegression (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2199a236b7e411d514d2ce77235478f721a455b46338547a37cf5801314ca9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2199a236b7e411d514d2ce77235478f721a455b46338547a37cf5801314ca9d5", kill_on_drop: false }`
[INFO] [stdout] 2199a236b7e411d514d2ce77235478f721a455b46338547a37cf5801314ca9d5