[INFO] fetching crate tikhonov 0.1.0...
[INFO] testing tikhonov-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tikhonov 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tikhonov 0.1.0
[INFO] finished tweaking crates.io crate tikhonov 0.1.0
[INFO] tweaked toml for crates.io crate tikhonov 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tikhonov 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tikhonov 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 670f7b33476e8cb3630e14cd53031422f3c9637197da514935796a0ec35ff1c2
[INFO] running `Command { std: "docker" "start" "-a" "670f7b33476e8cb3630e14cd53031422f3c9637197da514935796a0ec35ff1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "670f7b33476e8cb3630e14cd53031422f3c9637197da514935796a0ec35ff1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670f7b33476e8cb3630e14cd53031422f3c9637197da514935796a0ec35ff1c2", kill_on_drop: false }`
[INFO] [stdout] 670f7b33476e8cb3630e14cd53031422f3c9637197da514935796a0ec35ff1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300281fcb598d629e5d05c6eb3590b9cd30b0e1ea4b256110f0af0c7a233e8ce
[INFO] running `Command { std: "docker" "start" "-a" "300281fcb598d629e5d05c6eb3590b9cd30b0e1ea4b256110f0af0c7a233e8ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling atomic-wait v1.1.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling spindle v0.2.6
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[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 v0.9.4
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling npyz v0.8.4
[INFO] [stderr]    Compiling gemm-common v0.18.2
[INFO] [stderr]    Compiling qd v0.7.7
[INFO] [stderr]    Compiling faer-traits v0.22.1
[INFO] [stderr]    Compiling gemm-c32 v0.18.2
[INFO] [stderr]    Compiling gemm-f64 v0.18.2
[INFO] [stderr]    Compiling gemm-f32 v0.18.2
[INFO] [stderr]    Compiling gemm-c64 v0.18.2
[INFO] [stderr]    Compiling gemm v0.18.2
[INFO] [stderr]    Compiling nano-gemm v0.1.3
[INFO] [stderr]    Compiling faer v0.22.6
[INFO] [stderr]    Compiling tikhonov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "300281fcb598d629e5d05c6eb3590b9cd30b0e1ea4b256110f0af0c7a233e8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300281fcb598d629e5d05c6eb3590b9cd30b0e1ea4b256110f0af0c7a233e8ce", kill_on_drop: false }`
[INFO] [stdout] 300281fcb598d629e5d05c6eb3590b9cd30b0e1ea4b256110f0af0c7a233e8ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab342788bbf9b88f7055e73665fe6537f18cae01799908a29a2031a11a39ac5a
[INFO] running `Command { std: "docker" "start" "-a" "ab342788bbf9b88f7055e73665fe6537f18cae01799908a29a2031a11a39ac5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling npyz v0.8.4
[INFO] [stderr]    Compiling gemm-common v0.18.2
[INFO] [stderr]    Compiling qd v0.7.7
[INFO] [stderr]    Compiling faer-traits v0.22.1
[INFO] [stderr]    Compiling gemm-f64 v0.18.2
[INFO] [stderr]    Compiling gemm-f32 v0.18.2
[INFO] [stderr]    Compiling gemm-c32 v0.18.2
[INFO] [stderr]    Compiling gemm-c64 v0.18.2
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling gemm v0.18.2
[INFO] [stderr]    Compiling nano-gemm v0.1.3
[INFO] [stderr]    Compiling faer v0.22.6
[INFO] [stderr]    Compiling tikhonov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "ab342788bbf9b88f7055e73665fe6537f18cae01799908a29a2031a11a39ac5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab342788bbf9b88f7055e73665fe6537f18cae01799908a29a2031a11a39ac5a", kill_on_drop: false }`
[INFO] [stdout] ab342788bbf9b88f7055e73665fe6537f18cae01799908a29a2031a11a39ac5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fae30aae5cef29f411e15f2bca37b3697cd3b2681e6bdfd2d7267966d3858d9
[INFO] running `Command { std: "docker" "start" "-a" "5fae30aae5cef29f411e15f2bca37b3697cd3b2681e6bdfd2d7267966d3858d9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tikhonov-436d60e9219892f5)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test cluster::tests::normalise_cols_l1_sums_to_one ... ok
[INFO] [stdout] test config::tests::builder_is_chainable ... ok
[INFO] [stdout] test config::tests::defaults_match_harmony_r_1_2_4 ... ok
[INFO] [stdout] test cluster::tests::update_y_preserves_unit_norm ... ok
[INFO] [stdout] test config::tests::nclust_resolves ... ok
[INFO] [stdout] test cluster::tests::dist_mat_unit_cosine ... ok
[INFO] [stdout] test embed::tests::l2_normalize_zero_column_stays_zero ... ok
[INFO] [stdout] test correct::tests::default_lambda_has_tiny_intercept_jitter ... ok
[INFO] [stdout] test embed::tests::l2_normalize_unit_columns ... ok
[INFO] [stdout] test embed::tests::kmeans_pp_deterministic_on_seed ... ok
[INFO] [stdout] test history::tests::rel_change_basic ... ok
[INFO] [stdout] test error::tests::error_display ... ok
[INFO] [stdout] test embed::tests::kmeans_pp_returns_unit_norm_centroids ... ok
[INFO] [stdout] test objective::tests::objective_on_toy_inputs ... ok
[INFO] [stdout] test objective::tests::safe_entropy_handles_zero ... ok
[INFO] [stdout] test correct::tests::single_cluster_reduces_batch_mean_gap ... ok
[INFO] [stdout] test phi::tests::two_covariates_offsets_stack ... ok
[INFO] [stdout] test phi::tests::single_covariate_three_levels ... ok
[INFO] [stdout] test harmony::tests::runs_end_to_end_on_toy ... ok
[INFO] [stdout] test phi::tests::empty_labels_rejected ... ok
[INFO] [stderr]    Doc-tests tikhonov
[INFO] [stdout] test config::tests::theta_broadcasts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "5fae30aae5cef29f411e15f2bca37b3697cd3b2681e6bdfd2d7267966d3858d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fae30aae5cef29f411e15f2bca37b3697cd3b2681e6bdfd2d7267966d3858d9", kill_on_drop: false }`
[INFO] [stdout] 5fae30aae5cef29f411e15f2bca37b3697cd3b2681e6bdfd2d7267966d3858d9