[INFO] fetching crate RustQuant_ml 0.4.0...
[INFO] checking RustQuant_ml-0.4.0 against master#36e2b8a3a7aad93f8a92db6d254b746aa94ed6da for pr-151822
[INFO] extracting crate RustQuant_ml 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate RustQuant_ml 0.4.0
[INFO] finished tweaking crates.io crate RustQuant_ml 0.4.0
[INFO] tweaked toml for crates.io crate RustQuant_ml 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate RustQuant_ml 0.4.0 on toolchain 36e2b8a3a7aad93f8a92db6d254b746aa94ed6da
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "generate-lockfile" "--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]      Locking 462 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding nalgebra v0.33.2 (available: v0.34.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded RustQuant_math v0.4.0
[INFO] [stderr]   Downloaded RustQuant_error v0.4.0
[INFO] [stderr]   Downloaded RustQuant_autodiff v0.4.0
[INFO] [stderr]   Downloaded RustQuant_utils v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b0090c6ff45279dbae7ed1bfcb7599baf2518108f350607b7e66db406f24c07
[INFO] running `Command { std: "docker" "start" "-a" "2b0090c6ff45279dbae7ed1bfcb7599baf2518108f350607b7e66db406f24c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b0090c6ff45279dbae7ed1bfcb7599baf2518108f350607b7e66db406f24c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0090c6ff45279dbae7ed1bfcb7599baf2518108f350607b7e66db406f24c07", kill_on_drop: false }`
[INFO] [stdout] 2b0090c6ff45279dbae7ed1bfcb7599baf2518108f350607b7e66db406f24c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebfaf612fb569285be0e83c1880468670a8ac8ac55e3bf67f42ff78c3264c2ff
[INFO] running `Command { std: "docker" "start" "-a" "ebfaf612fb569285be0e83c1880468670a8ac8ac55e3bf67f42ff78c3264c2ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling polars-utils v0.44.2
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-schema v0.44.2
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking polars-arrow-format v0.1.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling polars-arrow v0.44.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling polars-compute v0.44.2
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling polars-core v0.44.2
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling polars-ops v0.44.2
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking halfbrown v0.2.5
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking unicode-reverse v1.0.9
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking value-trait v0.10.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]     Checking simd-json v0.14.3
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling polars-plan v0.44.2
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking polars-error v0.44.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/36e2b8a3a7aad93f8a92db6d254b746aa94ed6da/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no '--allow=clippy::uninlined_format_args' '--allow=clippy::type_complexity' '--allow=clippy::single_match' '--allow=clippy::should_implement_trait' '--allow=clippy::result_unit_err' '--allow=clippy::needless_lifetimes' '--allow=clippy::match_like_matches_macro' '--allow=clippy::manual_flatten' '--allow=clippy::field_reassign_with_default' '--allow=clippy::comparison_chain' '--allow=clippy::collapsible_match' '--allow=clippy::collapsible_if' '--allow=clippy::collapsible_else_if' --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=c02d2228c03ee4e1 -C extra-filename=-59ed38e8a0515b6a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-428f91d22e3de0ff.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ebfaf612fb569285be0e83c1880468670a8ac8ac55e3bf67f42ff78c3264c2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebfaf612fb569285be0e83c1880468670a8ac8ac55e3bf67f42ff78c3264c2ff", kill_on_drop: false }`
[INFO] [stdout] ebfaf612fb569285be0e83c1880468670a8ac8ac55e3bf67f42ff78c3264c2ff