[INFO] fetching crate linfa-preprocessing 0.7.1... [INFO] testing linfa-preprocessing-0.7.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate linfa-preprocessing 0.7.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate linfa-preprocessing 0.7.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate linfa-preprocessing 0.7.1 [INFO] tweaked toml for crates.io crate linfa-preprocessing 0.7.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate linfa-preprocessing 0.7.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate linfa-preprocessing 0.7.1 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e5b57dc5b22867ef41863fac2bf049318fed4cdd67020130ff4b3589f88797f [INFO] running `Command { std: "docker" "start" "-a" "8e5b57dc5b22867ef41863fac2bf049318fed4cdd67020130ff4b3589f88797f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e5b57dc5b22867ef41863fac2bf049318fed4cdd67020130ff4b3589f88797f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e5b57dc5b22867ef41863fac2bf049318fed4cdd67020130ff4b3589f88797f", kill_on_drop: false }` [INFO] [stdout] 8e5b57dc5b22867ef41863fac2bf049318fed4cdd67020130ff4b3589f88797f [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bed5ffbf09a0c6ca649d586d1bea00c8cfaad6e6649e291890e840ccf5cbca3 [INFO] running `Command { std: "docker" "start" "-a" "0bed5ffbf09a0c6ca649d586d1bea00c8cfaad6e6649e291890e840ccf5cbca3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling cpp_demangle v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling uuid v1.12.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling symbolic-demangle v10.2.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bytemuck v1.21.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling miniz_oxide v0.8.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling symbolic-common v10.2.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling is-terminal v0.4.15 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling pprof v0.11.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling inferno v0.11.21 [INFO] [stderr] Compiling tempfile v3.16.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling linfa v0.7.1 [INFO] [stderr] Compiling tinyvec v1.8.1 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling sprs v0.11.1 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling ndarray-stats v0.5.1 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling linfa-linalg v0.1.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling linfa-preprocessing v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/whitening.rs:191:34 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn transformation_matrix(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn transformation_matrix(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/whitening.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn mean(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 196 | pub fn mean(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "0bed5ffbf09a0c6ca649d586d1bea00c8cfaad6e6649e291890e840ccf5cbca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bed5ffbf09a0c6ca649d586d1bea00c8cfaad6e6649e291890e840ccf5cbca3", kill_on_drop: false }` [INFO] [stdout] 0bed5ffbf09a0c6ca649d586d1bea00c8cfaad6e6649e291890e840ccf5cbca3 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77abfc94253f896b3fd595aeb00277f65dababc6c80ce0c05900d65053f05ab3 [INFO] running `Command { std: "docker" "start" "-a" "77abfc94253f896b3fd595aeb00277f65dababc6c80ce0c05900d65053f05ab3", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling curl v0.4.47 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling xattr v1.4.0 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling wide v0.7.32 [INFO] [stderr] Compiling tar v0.4.43 [INFO] [stderr] Compiling libz-sys v1.1.21 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling curl-sys v0.4.78+curl-8.11.0 [INFO] [stderr] Compiling ndarray-csv v0.5.1 [INFO] [stderr] Compiling linfa-datasets v0.7.1 [INFO] [stderr] Compiling linfa-bayes v0.7.1 [INFO] [stderr] Compiling iai v0.1.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/whitening.rs:191:34 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn transformation_matrix(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn transformation_matrix(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/whitening.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn mean(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 196 | pub fn mean(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling statrs v0.16.1 [INFO] [stderr] Compiling linfa-preprocessing v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/whitening.rs:191:34 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn transformation_matrix(&self) -> ArrayView2 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn transformation_matrix(&self) -> ArrayView2<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/whitening.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn mean(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 196 | pub fn mean(&self) -> ArrayView1<'_, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 45.50s [INFO] running `Command { std: "docker" "inspect" "77abfc94253f896b3fd595aeb00277f65dababc6c80ce0c05900d65053f05ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77abfc94253f896b3fd595aeb00277f65dababc6c80ce0c05900d65053f05ab3", kill_on_drop: false }` [INFO] [stdout] 77abfc94253f896b3fd595aeb00277f65dababc6c80ce0c05900d65053f05ab3 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ab108d6125aca346f6b23a9d5e45bf05c9b8e5ba5070391f1fbe7b46641ca46 [INFO] running `Command { std: "docker" "start" "-a" "9ab108d6125aca346f6b23a9d5e45bf05c9b8e5ba5070391f1fbe7b46641ca46", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/whitening.rs:191:34 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn transformation_matrix(&self) -> ArrayView2 { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 191 | pub fn transformation_matrix(&self) -> ArrayView2<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/whitening.rs:196:17 [INFO] [stderr] | [INFO] [stderr] 196 | pub fn mean(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 196 | pub fn mean(&self) -> ArrayView1<'_, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `linfa-preprocessing` (lib) generated 2 warnings (run `cargo fix --lib -p linfa-preprocessing` to apply 2 suggestions) [INFO] [stderr] warning: `linfa-preprocessing` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linfa_preprocessing-10813e21472cbd50) [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test countgrams::tests::test_invalid_gram_boundaries ... ok [INFO] [stdout] test countgrams::tests::test_invalid_regex ... ok [INFO] [stdout] test countgrams::tests::simple_count_no_both_test ... ok [INFO] [stdout] test countgrams::tests::simple_count_no_punctuation_test ... ok [INFO] [stdout] test helpers::tests::test_ngram_queue ... ok [INFO] [stdout] test countgrams::tests::simple_count_no_lowercase_test ... ok [INFO] [stdout] test linear_scaling::tests::test_empty_input ... ok [INFO] [stdout] test linear_scaling::tests::test_max_abs ... ok [INFO] [stdout] test helpers::tests::autotraits ... ok [INFO] [stdout] test linear_scaling::tests::autotraits ... ok [INFO] [stdout] test linear_scaling::tests::test_max_abs_const_null_feature ... ok [INFO] [stdout] test linear_scaling::tests::test_min_max_scaler_const_feature ... ok [INFO] [stdout] test linear_scaling::tests::test_min_max_scaler_range ... ok [INFO] [stdout] test linear_scaling::tests::test_min_max_scaler ... ok [INFO] [stdout] test linear_scaling::tests::test_standard_const_feature ... ok [INFO] [stdout] test linear_scaling::tests::test_standard_scaler ... ok [INFO] [stdout] test linear_scaling::tests::test_standard_scaler_no_both ... ok [INFO] [stdout] test linear_scaling::tests::test_standard_scaler_no_mean ... ok [INFO] [stdout] test linear_scaling::tests::test_standard_scaler_no_std ... ok [INFO] [stdout] test linear_scaling::tests::test_transform_empty_array ... ok [INFO] [stdout] test countgrams::tests::test_min_max_df ... ok [INFO] [stdout] test linear_scaling::tests::test_retain_feature_names ... ok [INFO] [stdout] test countgrams::tests::test_stopwords ... ok [INFO] [stdout] test countgrams::tests::simple_count_test ... ok [INFO] [stdout] test linear_scaling::tests::test_transform_wrong_size_array_max_abs - should panic ... ok [INFO] [stdout] test linear_scaling::tests::test_min_max_wrong_range - should panic ... ok [INFO] [stdout] test countgrams::tests::test_fit_transform_files ... FAILED [INFO] [stdout] test norm_scaling::tests::autotraits ... ok [INFO] [stdout] test norm_scaling::tests::test_no_input ... ok [INFO] [stdout] test norm_scaling::tests::test_norm_l1 ... ok [INFO] [stdout] test linear_scaling::tests::test_transform_wrong_size_array_min_max - should panic ... ok [INFO] [stdout] test norm_scaling::tests::test_norm_l2 ... ok [INFO] [stdout] test norm_scaling::tests::test_norm_max ... ok [INFO] [stdout] test linear_scaling::tests::test_transform_wrong_size_array_standard - should panic ... ok [INFO] [stdout] test linear_scaling::tests::test_transform_wrong_size_array_standard_no_mean - should panic ... ok [INFO] [stdout] test linear_scaling::tests::test_transform_wrong_size_array_standard_no_std - should panic ... ok [INFO] [stdout] test whitening::tests::autotraits ... ok [INFO] [stdout] test whitening::tests::test_cholesky_fail_on_empty_input - should panic ... ok [INFO] [stdout] test tf_idf_vectorization::tests::autotraits ... ok [INFO] [stdout] test countgrams::tests::simple_count_test_vocabulary ... ok [INFO] [stdout] test tf_idf_vectorization::tests::test_tf_idf_files ... FAILED [INFO] [stdout] test whitening::tests::test_pca_fail_on_empty_input - should panic ... ok [INFO] [stdout] test norm_scaling::tests::test_retain_feature_names ... ok [INFO] [stdout] test whitening::tests::test_zca_fail_on_empty_input - should panic ... ok [INFO] [stdout] test whitening::tests::test_cholesky_whitening ... ok [INFO] [stdout] test whitening::tests::test_cholesky_matrix ... ok [INFO] [stdout] test whitening::tests::test_zca_whitening ... ok [INFO] [stdout] test whitening::tests::test_train_val_matrix ... ok [INFO] [stdout] test whitening::tests::test_retain_feature_names ... ok [INFO] [stdout] test whitening::tests::test_zca_matrix ... ok [INFO] [stdout] test whitening::tests::test_pca_matrix ... ok [INFO] [stdout] test whitening::tests::test_pca_whitening ... ok [INFO] [stdout] test tf_idf_vectorization::tests::test_tf_idf ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- countgrams::tests::test_fit_transform_files stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'countgrams::tests::test_fit_transform_files' (22) panicked at src/countgrams/mod.rs:761:49: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58af168c7e42 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58af168c7e42 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58af168c7e42 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58af168c7e42 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58af168da79f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58af168da79f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x58af16895111 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58af16895111 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58af168a12d2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58af168a5e7f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x58af168a5d11 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x58af165403ae - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x58af165403ae - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58af168a653f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x58af168a653f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x58af168a639a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x58af168a1409 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x58af168895ed - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x58af168e4ac0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x58af168e3b36 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x58af1647f4b7 - core::result::Result::unwrap::he85734808c44638b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x58af1647f4b7 - linfa_preprocessing::countgrams::tests::create_test_files::hcf3674097d65146d [INFO] [stdout] at /opt/rustwide/workdir/src/countgrams/mod.rs:761:49 [INFO] [stdout] 22: 0x58af16482ed3 - linfa_preprocessing::countgrams::tests::test_fit_transform_files::hc5caa5efe1c39ed9 [INFO] [stdout] at /opt/rustwide/workdir/src/countgrams/mod.rs:589:26 [INFO] [stdout] 23: 0x58af16486037 - linfa_preprocessing::countgrams::tests::test_fit_transform_files::{{closure}}::h00ed8035adf8f8dd [INFO] [stdout] at /opt/rustwide/workdir/src/countgrams/mod.rs:588:34 [INFO] [stdout] 24: 0x58af164c9746 - core::ops::function::FnOnce::call_once::h5fe75673924a66bb [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x58af1654016b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x58af1654016b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x58af16555dd5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x58af16555dd5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x58af16555dd5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x58af16555dd5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x58af16555dd5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x58af16555dd5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x58af16555dd5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x58af1652c5c4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x58af1652c5c4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x58af1652fe8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x58af1652fe8a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x58af1652fe8a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x58af1652fe8a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x58af1652fe8a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x58af1652fe8a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x58af1652fe8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x58af1689c56f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 44: 0x58af1689c56f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x7167f7c02aa4 - [INFO] [stdout] 46: 0x7167f7c8fa34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tf_idf_vectorization::tests::test_tf_idf_files stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tf_idf_vectorization::tests::test_tf_idf_files' (57) panicked at src/tf_idf_vectorization.rs:346:49: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58af168c7e42 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58af168c7e42 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58af168c7e42 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58af168c7e42 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58af168da79f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58af168da79f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x58af16895111 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58af16895111 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58af168a12d2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58af168a5e7f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x58af168a5d11 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x58af165403ae - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x58af165403ae - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58af168a653f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x58af168a653f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x58af168a639a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x58af168a1409 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x58af168895ed - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x58af168e4ac0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x58af168e3b36 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x58af164c298a - core::result::Result::unwrap::he85734808c44638b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x58af164c298a - linfa_preprocessing::tf_idf_vectorization::tests::create_test_files::had5cdf84279fb77a [INFO] [stdout] at /opt/rustwide/workdir/src/tf_idf_vectorization.rs:346:49 [INFO] [stdout] 22: 0x58af164c2c93 - linfa_preprocessing::tf_idf_vectorization::tests::test_tf_idf_files::h59fcfcc942217bdf [INFO] [stdout] at /opt/rustwide/workdir/src/tf_idf_vectorization.rs:291:26 [INFO] [stdout] 23: 0x58af164c5e97 - linfa_preprocessing::tf_idf_vectorization::tests::test_tf_idf_files::{{closure}}::h3b89e273c9d810fb [INFO] [stdout] at /opt/rustwide/workdir/src/tf_idf_vectorization.rs:290:27 [INFO] [stdout] 24: 0x58af164c9846 - core::ops::function::FnOnce::call_once::h6f06f65b0d2b3f02 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x58af1654016b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x58af1654016b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x58af16555dd5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x58af16555dd5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x58af16555dd5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x58af16555dd5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x58af16555dd5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x58af16555dd5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x58af16555dd5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x58af1652c5c4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x58af1652c5c4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x58af1652fe8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x58af1652fe8a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x58af1652fe8a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x58af1652fe8a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x58af1652fe8a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x58af1652fe8a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x58af1652fe8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x58af1689c56f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 44: 0x58af1689c56f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x7167f7c02aa4 - [INFO] [stdout] 46: 0x7167f7c8fa34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] countgrams::tests::test_fit_transform_files [INFO] [stdout] tf_idf_vectorization::tests::test_tf_idf_files [INFO] [stdout] [INFO] [stdout] test result: FAILED. 51 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "9ab108d6125aca346f6b23a9d5e45bf05c9b8e5ba5070391f1fbe7b46641ca46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ab108d6125aca346f6b23a9d5e45bf05c9b8e5ba5070391f1fbe7b46641ca46", kill_on_drop: false }` [INFO] [stdout] 9ab108d6125aca346f6b23a9d5e45bf05c9b8e5ba5070391f1fbe7b46641ca46