[INFO] fetching crate faer 0.21.4...
[INFO] checking faer-0.21.4 against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394
[INFO] extracting crate faer 0.21.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate faer 0.21.4 on toolchain 9f48dedc9763334a587c66558974635807a113ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "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-tc1/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" "+9f48dedc9763334a587c66558974635807a113ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gemm-f64 v0.18.2
[INFO] [stderr]   Downloaded matrix-market-rs v0.1.3
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded faer-macros v0.21.0
[INFO] [stderr]   Downloaded gemm-f32 v0.18.2
[INFO] [stderr]   Downloaded dyn-stack v0.13.0
[INFO] [stderr]   Downloaded faer-traits v0.21.0
[INFO] [stderr]   Downloaded gemm v0.18.2
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded equator v0.4.2
[INFO] [stderr]   Downloaded amd v0.2.2
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded gemm-c32 v0.18.2
[INFO] [stderr]   Downloaded diol v0.8.3
[INFO] [stderr]   Downloaded clap v4.5.26
[INFO] [stderr]   Downloaded raw-cpuid v11.2.0
[INFO] [stderr]   Downloaded pulp v0.21.3
[INFO] [stderr]   Downloaded clap_builder v4.5.26
[INFO] [stderr]   Downloaded equator-macro v0.4.2
[INFO] [stderr]   Downloaded gemm-common v0.18.2
[INFO] [stderr]   Downloaded gemm-f16 v0.18.2
[INFO] [stderr]   Downloaded gemm-c64 v0.18.2
[INFO] [stderr]   Downloaded generativity v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51a556ff45cc9c7ee854d93d6029f9f936b5ab879eb098c2d084271727d4f3bf
[INFO] running `Command { std: "docker" "start" "-a" "51a556ff45cc9c7ee854d93d6029f9f936b5ab879eb098c2d084271727d4f3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51a556ff45cc9c7ee854d93d6029f9f936b5ab879eb098c2d084271727d4f3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a556ff45cc9c7ee854d93d6029f9f936b5ab879eb098c2d084271727d4f3bf", kill_on_drop: false }`
[INFO] [stdout] 51a556ff45cc9c7ee854d93d6029f9f936b5ab879eb098c2d084271727d4f3bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+9f48dedc9763334a587c66558974635807a113ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1464f3cf6fdb1970c4394c154806bf35dc38a039595136611a0d35c3761689f
[INFO] running `Command { std: "docker" "start" "-a" "a1464f3cf6fdb1970c4394c154806bf35dc38a039595136611a0d35c3761689f", kill_on_drop: false }`
[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 quote v1.0.38
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling pulp v0.21.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking dyn-stack v0.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking either v1.13.0
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[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling seq-macro v0.3.5
[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 rayon v1.10.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking equivalent v1.0.1
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[INFO] [stderr]     Checking aho-corasick v1.1.3
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[INFO] [stderr]     Checking clap_lex v0.7.4
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[INFO] [stderr]     Checking dyn-clone v1.0.17
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[INFO] [stderr]     Checking matrix-market-rs v0.1.3
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[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
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[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling pest v2.7.15
[INFO] [stderr]    Compiling faer-macros v0.21.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_distr v0.4.3
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[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking npyz v0.8.3
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking faer-traits v0.21.0
[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 gemm-f64 v0.18.2
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[INFO] [stderr]     Checking gemm-c64 v0.18.2
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking diol v0.8.3
[INFO] [stderr]     Checking faer v0.21.4 (/opt/rustwide/workdir)
[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<I: Index, T: ComplexField>(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] error: could not compile `faer` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/9f48dedc9763334a587c66558974635807a113ed/bin/rustc --crate-name faer --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="linalg"' --cfg 'feature="npy"' --cfg 'feature="rand"' --cfg 'feature="rayon"' --cfg 'feature="sparse"' --cfg 'feature="sparse-linalg"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "linalg", "nightly", "npy", "perf-warn", "rand", "rayon", "serde", "sparse", "sparse-linalg", "std", "unstable"))' -C metadata=eb1a549b88b67c8d -C extra-filename=-00d17ec2454fbf99 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern amd=/opt/rustwide/target/debug/deps/libamd-f85b7c4ff1a55974.rmeta --extern assert_approx_eq=/opt/rustwide/target/debug/deps/libassert_approx_eq-10cd8a7e1e7ead05.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-fe52d84d0b9299d0.rmeta --extern diol=/opt/rustwide/target/debug/deps/libdiol-57c3657474bed0ac.rmeta --extern dyn_stack=/opt/rustwide/target/debug/deps/libdyn_stack-a7f800b3d0de2d54.rmeta --extern equator=/opt/rustwide/target/debug/deps/libequator-8cb861a489ff6763.rmeta --extern faer_macros=/opt/rustwide/target/debug/deps/libfaer_macros-b53a10b4f7d650cd.so --extern faer_traits=/opt/rustwide/target/debug/deps/libfaer_traits-ec4a5595b0e2aa7d.rmeta --extern gemm=/opt/rustwide/target/debug/deps/libgemm-ede2f192947dce32.rmeta --extern generativity=/opt/rustwide/target/debug/deps/libgenerativity-4dad61fcece5cbd0.rmeta --extern libm=/opt/rustwide/target/debug/deps/liblibm-bc0cee83093177ad.rmeta --extern matrix_market_rs=/opt/rustwide/target/debug/deps/libmatrix_market_rs-532e109576459375.rmeta --extern npyz=/opt/rustwide/target/debug/deps/libnpyz-b1f00b434e586542.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-3b41052c27962890.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b7d17e5fb372a811.rmeta --extern pulp=/opt/rustwide/target/debug/deps/libpulp-99418b19ac7d4175.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-3d918b03ea48cfb8.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-e73e5544dbad172b.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-a847c8dafe8b041a.rmeta --extern reborrow=/opt/rustwide/target/debug/deps/libreborrow-0885672173645a2f.rmeta --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-404c9bdb7eb6c76a.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a1464f3cf6fdb1970c4394c154806bf35dc38a039595136611a0d35c3761689f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1464f3cf6fdb1970c4394c154806bf35dc38a039595136611a0d35c3761689f", kill_on_drop: false }`
[INFO] [stdout] a1464f3cf6fdb1970c4394c154806bf35dc38a039595136611a0d35c3761689f