[INFO] fetching crate linfa-preprocessing 0.8.0...
[INFO] checking linfa-preprocessing-0.8.0 against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] extracting crate linfa-preprocessing 0.8.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate linfa-preprocessing 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linfa-preprocessing 0.8.0
[INFO] tweaked toml for crates.io crate linfa-preprocessing 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linfa-preprocessing 0.8.0 on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linfa-preprocessing 0.8.0 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43495f6a4772a23b01742a9874627596b970fa30af6d8a737d3210a5a1ed401a
[INFO] running `Command { std: "docker" "start" "-a" "43495f6a4772a23b01742a9874627596b970fa30af6d8a737d3210a5a1ed401a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43495f6a4772a23b01742a9874627596b970fa30af6d8a737d3210a5a1ed401a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43495f6a4772a23b01742a9874627596b970fa30af6d8a737d3210a5a1ed401a", kill_on_drop: false }`
[INFO] [stdout] 43495f6a4772a23b01742a9874627596b970fa30af6d8a737d3210a5a1ed401a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b31342dc878428b5b7b650b06640e0679e7dcbb8db8cf53e0e51f67f40c1d3ae
[INFO] running `Command { std: "docker" "start" "-a" "b31342dc878428b5b7b650b06640e0679e7dcbb8db8cf53e0e51f67f40c1d3ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]     Checking regex-syntax v0.8.6
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[INFO] [stderr]     Checking miniz_oxide v0.8.9
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[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling symbolic-demangle v12.16.3
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
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[INFO] [stderr]    Compiling pprof v0.14.1
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[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling thiserror v2.0.17
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[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling linfa v0.8.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking memmap2 v0.9.8
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[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking symbolic-common v12.16.3
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking inferno v0.11.21
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking itertools v0.13.0
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[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking iai v0.1.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking sprs v0.11.3
[INFO] [stderr]     Checking ndarray-rand v0.15.0
[INFO] [stderr]     Checking ndarray-stats v0.6.0
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking linfa-linalg v0.2.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking ndarray-csv v0.5.3
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking linfa-bayes v0.8.0
[INFO] [stderr]     Checking linfa-datasets v0.8.0
[INFO] [stderr]     Checking linfa-preprocessing v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking statrs v0.18.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.52s
[INFO] running `Command { std: "docker" "inspect" "b31342dc878428b5b7b650b06640e0679e7dcbb8db8cf53e0e51f67f40c1d3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31342dc878428b5b7b650b06640e0679e7dcbb8db8cf53e0e51f67f40c1d3ae", kill_on_drop: false }`
[INFO] [stdout] b31342dc878428b5b7b650b06640e0679e7dcbb8db8cf53e0e51f67f40c1d3ae