[INFO] fetching crate linfa-preprocessing 0.7.1... [INFO] checking linfa-preprocessing-0.7.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate linfa-preprocessing 0.7.1 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate linfa-preprocessing 0.7.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de6635c4117d1042056bba2b0bf62f6ed47650d2f98d724bb4baae9258fa41e8 [INFO] running `Command { std: "docker" "start" "-a" "de6635c4117d1042056bba2b0bf62f6ed47650d2f98d724bb4baae9258fa41e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de6635c4117d1042056bba2b0bf62f6ed47650d2f98d724bb4baae9258fa41e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de6635c4117d1042056bba2b0bf62f6ed47650d2f98d724bb4baae9258fa41e8", kill_on_drop: false }` [INFO] [stdout] de6635c4117d1042056bba2b0bf62f6ed47650d2f98d724bb4baae9258fa41e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10546e162291b7e0af18056e2eda1b91f3ef80c0e411572671cbbcdc43960faf [INFO] running `Command { std: "docker" "start" "-a" "10546e162291b7e0af18056e2eda1b91f3ef80c0e411572671cbbcdc43960faf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] 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v0.6.0 [INFO] [stderr] Checking backtrace v0.3.74 [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] Checking zerocopy v0.7.35 [INFO] [stderr] Checking linfa-linalg v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking inferno v0.11.21 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking ndarray-stats v0.5.1 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking ndarray-csv v0.5.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking linfa-datasets v0.7.1 [INFO] [stderr] Checking linfa-bayes v0.7.1 [INFO] [stderr] Checking 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] Checking statrs v0.16.1 [INFO] [stdout] error[E0432]: unresolved import `linfa_datasets::generate` [INFO] [stdout] --> benches/linear_scaler_bench.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use linfa_datasets::generate::make_dataset; [INFO] [stdout] | ^^^^^^^^ could not find `generate` in `linfa_datasets` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/linfa-datasets-0.7.1/src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "generate")] [INFO] [stdout] | -------------------- the item is gated behind the `generate` feature [INFO] [stdout] 5 | pub mod generate; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `linfa_datasets::generate` [INFO] [stdout] --> benches/whitening_bench.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use linfa_datasets::generate::make_dataset; [INFO] [stdout] | ^^^^^^^^ could not find `generate` in `linfa_datasets` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/linfa-datasets-0.7.1/src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "generate")] [INFO] [stdout] | -------------------- the item is gated behind the `generate` feature [INFO] [stdout] 5 | pub mod generate; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `linfa_datasets::generate` [INFO] [stdout] --> benches/norm_scaler_bench.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use linfa_datasets::generate::make_dataset; [INFO] [stdout] | ^^^^^^^^ could not find `generate` in `linfa_datasets` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/linfa-datasets-0.7.1/src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(feature = "generate")] [INFO] [stdout] | -------------------- the item is gated behind the `generate` feature [INFO] [stdout] 5 | pub mod generate; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linfa-preprocessing` (bench "norm_scaler_bench") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linfa-preprocessing` (bench "linear_scaler_bench") due to 1 previous error [INFO] [stderr] error: could not compile `linfa-preprocessing` (bench "whitening_bench") due to 1 previous error [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] running `Command { std: "docker" "inspect" "10546e162291b7e0af18056e2eda1b91f3ef80c0e411572671cbbcdc43960faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10546e162291b7e0af18056e2eda1b91f3ef80c0e411572671cbbcdc43960faf", kill_on_drop: false }` [INFO] [stdout] 10546e162291b7e0af18056e2eda1b91f3ef80c0e411572671cbbcdc43960faf