[INFO] fetching crate RustQuant_ml 0.4.0...
[INFO] checking RustQuant_ml-0.4.0 against try#de39175d9e0f63ff8967b81f9639ba28d11ae6ef for pr-135331
[INFO] extracting crate RustQuant_ml 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate RustQuant_ml 0.4.0 on toolchain de39175d9e0f63ff8967b81f9639ba28d11ae6ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 450 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "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-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46666f9456ff02de73dce7755ac52ff380d7dc42d80ca0bd4c8ce9ce39eb2121
[INFO] running `Command { std: "docker" "start" "-a" "46666f9456ff02de73dce7755ac52ff380d7dc42d80ca0bd4c8ce9ce39eb2121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46666f9456ff02de73dce7755ac52ff380d7dc42d80ca0bd4c8ce9ce39eb2121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46666f9456ff02de73dce7755ac52ff380d7dc42d80ca0bd4c8ce9ce39eb2121", kill_on_drop: false }`
[INFO] [stdout] 46666f9456ff02de73dce7755ac52ff380d7dc42d80ca0bd4c8ce9ce39eb2121
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a07eff0be07e6e4b70a0c32d9b0b38247773c1decf78e4dcfb17cee05fb5eee0
[INFO] running `Command { std: "docker" "start" "-a" "a07eff0be07e6e4b70a0c32d9b0b38247773c1decf78e4dcfb17cee05fb5eee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking bitflags v2.7.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling polars-utils v0.44.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking raw-cpuid v11.2.0
[INFO] [stderr]    Compiling polars-schema v0.44.2
[INFO] [stderr]    Compiling polars-arrow v0.44.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling polars-compute v0.44.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling polars-core v0.44.2
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling cc v1.2.7
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling polars-ops v0.44.2
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking argminmax v0.6.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking unicode-reverse v1.0.9
[INFO] [stderr]     Checking rustls-pki-types v1.10.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling polars-plan v0.44.2
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling rustls v0.23.21
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking webpki-roots v0.26.7
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling polars-lazy v0.44.2
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling polars v0.44.2
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling chrono-tz-build v0.2.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]    Compiling chrono-tz v0.8.6
[INFO] [stderr]    Compiling multiversion-macros v0.7.4
[INFO] [stderr]     Checking hyper v1.5.2
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking multiversion v0.7.4
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking comfy-table v7.1.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking errorfunctions v0.2.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking polars-arrow-format v0.1.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr] error: could not compile `simba` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/de39175d9e0f63ff8967b81f9639ba28d11ae6ef/bin/rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/simba-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --cfg 'feature="wide"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cordic", "cuda", "cuda_std", "cust_core", "decimal", "default", "fixed", "libm", "libm_force", "packed_simd", "partial_fixed_point_support", "rand", "rkyv", "rkyv-serialize", "serde", "serde_serialize", "std", "wide"))' -C metadata=3d4fce77b67475a1 -C extra-filename=-204d7eac2ac2b684 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-e7301d12bcd921cf.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-6d75deaa9092b7fa.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b7d17e5fb372a811.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-a7d55195f43d4871.so --extern wide=/opt/rustwide/target/debug/deps/libwide-be2c677e9f4240ce.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a07eff0be07e6e4b70a0c32d9b0b38247773c1decf78e4dcfb17cee05fb5eee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07eff0be07e6e4b70a0c32d9b0b38247773c1decf78e4dcfb17cee05fb5eee0", kill_on_drop: false }`
[INFO] [stdout] a07eff0be07e6e4b70a0c32d9b0b38247773c1decf78e4dcfb17cee05fb5eee0