[INFO] fetching crate vq 0.2.0...
[INFO] testing vq-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate vq 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate vq 0.2.0
[INFO] finished tweaking crates.io crate vq 0.2.0
[INFO] tweaked toml for crates.io crate vq 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vq 0.2.0 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 vq 0.2.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d7ba78deb460801cc09462ce8a63bd106ebc910df7d9bd4843d5d73390314c86
[INFO] running `Command { std: "docker" "start" "-a" "d7ba78deb460801cc09462ce8a63bd106ebc910df7d9bd4843d5d73390314c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7ba78deb460801cc09462ce8a63bd106ebc910df7d9bd4843d5d73390314c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ba78deb460801cc09462ce8a63bd106ebc910df7d9bd4843d5d73390314c86", kill_on_drop: false }`
[INFO] [stdout] d7ba78deb460801cc09462ce8a63bd106ebc910df7d9bd4843d5d73390314c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 40c15fc33c5c059200b9c5dcf0a63960d1dd3019ead14a8595ef374ae3bdceee
[INFO] running `Command { std: "docker" "start" "-a" "40c15fc33c5c059200b9c5dcf0a63960d1dd3019ead14a8595ef374ae3bdceee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling vq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "40c15fc33c5c059200b9c5dcf0a63960d1dd3019ead14a8595ef374ae3bdceee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c15fc33c5c059200b9c5dcf0a63960d1dd3019ead14a8595ef374ae3bdceee", kill_on_drop: false }`
[INFO] [stdout] 40c15fc33c5c059200b9c5dcf0a63960d1dd3019ead14a8595ef374ae3bdceee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 86b428bab37e17a5895c01f210d8f7722cea86509049ef21d678ece2db221404
[INFO] running `Command { std: "docker" "start" "-a" "86b428bab37e17a5895c01f210d8f7722cea86509049ef21d678ece2db221404", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling vq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.50s
[INFO] running `Command { std: "docker" "inspect" "86b428bab37e17a5895c01f210d8f7722cea86509049ef21d678ece2db221404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b428bab37e17a5895c01f210d8f7722cea86509049ef21d678ece2db221404", kill_on_drop: false }`
[INFO] [stdout] 86b428bab37e17a5895c01f210d8f7722cea86509049ef21d678ece2db221404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ae064ceecc5b55a565084faae7b3c783478f189e9f11b5ed909f799eaa589afc
[INFO] running `Command { std: "docker" "start" "-a" "ae064ceecc5b55a565084faae7b3c783478f189e9f11b5ed909f799eaa589afc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vq-797464bfc05328e5)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test bq::tests::test_empty_input ... ok
[INFO] [stdout] test bq::tests::test_large_vector ... ok
[INFO] [stdout] test core::distance::tests::test_dimension_mismatch ... ok
[INFO] [stdout] test bq::tests::test_nan_threshold_rejected ... ok
[INFO] [stdout] test core::distance::tests::test_euclidean ... ok
[INFO] [stdout] test core::distance::tests::test_manhattan ... ok
[INFO] [stdout] test core::vector::tests::lbg_quantize_basic ... ok
[INFO] [stdout] test core::vector::tests::lbg_quantize_k_zero ... ok
[INFO] [stdout] test core::distance::tests::test_squared_euclidean ... ok
[INFO] [stdout] test core::vector::tests::lbg_quantize_not_enough_data ... ok
[INFO] [stdout] test core::vector::tests::test_addition ... ok
[INFO] [stdout] test core::vector::tests::test_display ... ok
[INFO] [stdout] test core::vector::tests::test_distance2 ... ok
[INFO] [stdout] test bq::tests::test_invalid_levels ... ok
[INFO] [stdout] test core::vector::tests::test_dot_product ... ok
[INFO] [stdout] test core::vector::tests::test_f16_operations ... ok
[INFO] [stdout] test core::vector::tests::test_mean_vector ... ok
[INFO] [stdout] test core::vector::tests::test_mean_vector_empty ... ok
[INFO] [stdout] test core::vector::tests::test_norm ... ok
[INFO] [stdout] test bq::tests::test_invalid_parameters ... ok
[INFO] [stdout] test core::vector::tests::test_scalar_multiplication ... ok
[INFO] [stdout] test pq::tests::test_empty_training ... ok
[INFO] [stdout] test sq::tests::test_large_vectors ... ok
[INFO] [stdout] test sq::tests::test_on_scalars ... ok
[INFO] [stdout] test tsvq::tests::test_identical_vectors ... ok
[INFO] [stdout] test tsvq::tests::test_random_vectors ... ok
[INFO] [stdout] test core::vector::tests::test_subtraction ... ok
[INFO] [stdout] test sq::tests::test_nan_max_rejected ... ok
[INFO] [stdout] test sq::tests::test_infinity_rejected ... ok
[INFO] [stdout] test sq::tests::test_nan_min_rejected ... ok
[INFO] [stdout] test pq::tests::test_dimension_not_divisible ... ok
[INFO] [stdout] test pq::tests::test_basic ... ok
[INFO] [stdout] test bq::tests::test_getters ... ok
[INFO] [stdout] test tsvq::tests::test_empty_training ... ok
[INFO] [stdout] test sq::tests::test_too_few_levels ... ok
[INFO] [stdout] test core::distance::tests::test_cosine_distance ... ok
[INFO] [stdout] test sq::tests::test_invalid_range ... ok
[INFO] [stdout] test bq::tests::test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/common.rs (/opt/rustwide/target/debug/deps/common-6d490879637e1012)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/eval_bq.rs (/opt/rustwide/target/debug/deps/eval_bq-12dbe4cef5daf09f)
[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] [stderr]      Running unittests src/bin/eval_pq.rs (/opt/rustwide/target/debug/deps/eval_pq-6399603430700f0e)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/eval_sq.rs (/opt/rustwide/target/debug/deps/eval_sq-9981492ed73fefc4)
[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] [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] [stderr]      Running unittests src/bin/eval_tsvq.rs (/opt/rustwide/target/debug/deps/eval_tsvq-bfcf06a577e1ddbc)
[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] [stderr]    Doc-tests vq
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/core/vector.rs - core::vector::Vector<T>::try_add (line 156) ... ok
[INFO] [stdout] test src/bq.rs - bq::BinaryQuantizer::new (line 38) ... ok
[INFO] [stdout] test src/core/quantizer.rs - core::quantizer::Quantizer (line 17) ... ok
[INFO] [stdout] test src/sq.rs - sq::ScalarQuantizer (line 13) ... ok
[INFO] [stdout] test src/bq.rs - bq::BinaryQuantizer (line 13) ... ok
[INFO] [stdout] test src/tsvq.rs - tsvq::TSVQ (line 142) ... ok
[INFO] [stdout] test src/pq.rs - pq::ProductQuantizer (line 22) ... ok
[INFO] [stdout] test src/tsvq.rs - tsvq::TSVQ::new (line 175) ... ok
[INFO] [stdout] test src/sq.rs - sq::ScalarQuantizer::new (line 39) ... ok
[INFO] [stdout] test src/pq.rs - pq::ProductQuantizer::new (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.79s; merged doctests compilation took 0.75s
[INFO] running `Command { std: "docker" "inspect" "ae064ceecc5b55a565084faae7b3c783478f189e9f11b5ed909f799eaa589afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae064ceecc5b55a565084faae7b3c783478f189e9f11b5ed909f799eaa589afc", kill_on_drop: false }`
[INFO] [stdout] ae064ceecc5b55a565084faae7b3c783478f189e9f11b5ed909f799eaa589afc