[INFO] fetching crate faer 0.21.4... [INFO] checking faer-0.21.4 against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394 [INFO] extracting crate faer 0.21.4 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate faer 0.21.4 on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate faer 0.21.4 [INFO] finished tweaking crates.io crate faer 0.21.4 [INFO] tweaked toml for crates.io crate faer 0.21.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate faer 0.21.4 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2598cf3d8f863dc3d47635b881aba8ddb85e430745831e99a2e4f0e608e2a428 [INFO] running `Command { std: "docker" "start" "-a" "2598cf3d8f863dc3d47635b881aba8ddb85e430745831e99a2e4f0e608e2a428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2598cf3d8f863dc3d47635b881aba8ddb85e430745831e99a2e4f0e608e2a428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2598cf3d8f863dc3d47635b881aba8ddb85e430745831e99a2e4f0e608e2a428", kill_on_drop: false }` [INFO] [stdout] 2598cf3d8f863dc3d47635b881aba8ddb85e430745831e99a2e4f0e608e2a428 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3eea7286d122ce80c2d6a7f251e32955a9ef2ff312f083c2bc708b47351abc15 [INFO] running `Command { std: "docker" "start" "-a" "3eea7286d122ce80c2d6a7f251e32955a9ef2ff312f083c2bc708b47351abc15", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling syn v2.0.95 [INFO] [stderr] Compiling pulp v0.21.3 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking dyn-stack v0.13.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking raw-cpuid v11.2.0 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking unicode-ident v1.0.14 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Compiling prettyplease v0.2.27 [INFO] [stderr] Checking winnow v0.6.22 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_builder v4.5.26 [INFO] [stderr] Checking generativity v1.1.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking amd v0.2.2 [INFO] [stderr] Checking matrix-market-rs v0.1.3 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling equator-macro v0.2.1 [INFO] [stderr] Compiling faer-macros v0.21.0 [INFO] [stderr] Checking equator v0.2.2 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking csscolorparser v0.6.2 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Checking colorgrad v0.6.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling pest v2.7.15 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap v4.5.26 [INFO] [stderr] Compiling pest_meta v2.7.15 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling pest_generator v2.7.15 [INFO] [stderr] Compiling pest_derive v2.7.15 [INFO] [stderr] Checking py_literal v0.4.0 [INFO] [stderr] Checking gemm-common v0.18.2 [INFO] [stderr] Checking faer-traits v0.21.0 [INFO] [stderr] Checking npyz v0.8.3 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking gemm-f32 v0.18.2 [INFO] [stderr] Checking gemm-c64 v0.18.2 [INFO] [stderr] Checking gemm-f64 v0.18.2 [INFO] [stderr] Checking gemm-c32 v0.18.2 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking gemm v0.18.2 [INFO] [stderr] Checking faer v0.21.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking diol v0.8.3 [INFO] [stdout] warning: field `blocksize` is never read [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct PivLltParams { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 10 | pub blocksize: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PivLltParams` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PivLltInfo` is never constructed [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct PivLltInfo { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PivLltInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cholesky_in_place_scratch` is never used [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn cholesky_in_place_scratch(dim: usize, par: Par) -> StackReq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cholesky_in_place` is never used [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn cholesky_in_place<'out, I: Index, T: ComplexField>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `blocksize` is never read [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct PivLltParams { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 10 | pub blocksize: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PivLltParams` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PivLltInfo` is never constructed [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct PivLltInfo { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PivLltInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cholesky_in_place_scratch` is never used [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn cholesky_in_place_scratch(dim: usize, par: Par) -> StackReq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cholesky_in_place` is never used [INFO] [stdout] --> src/linalg/cholesky/llt_pivoting/factor.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn cholesky_in_place<'out, I: Index, T: ComplexField>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `Command { std: "docker" "inspect" "3eea7286d122ce80c2d6a7f251e32955a9ef2ff312f083c2bc708b47351abc15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eea7286d122ce80c2d6a7f251e32955a9ef2ff312f083c2bc708b47351abc15", kill_on_drop: false }` [INFO] [stdout] 3eea7286d122ce80c2d6a7f251e32955a9ef2ff312f083c2bc708b47351abc15