[INFO] fetching crate RustQuant_ml 0.4.0...
[INFO] checking RustQuant_ml-0.4.0 against 1.95.0-beta.7 for beta-1.95-4
[INFO] extracting crate RustQuant_ml 0.4.0 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate RustQuant_ml 0.4.0 on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "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" "+1.95.0-beta.7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 477 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding nalgebra v0.33.3 (available: v0.34.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a44f7ebe27dfa5f3c0d82fe020c9f012d5d936378e7988be8fcc311604c23219
[INFO] running `Command { std: "docker" "start" "-a" "a44f7ebe27dfa5f3c0d82fe020c9f012d5d936378e7988be8fcc311604c23219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a44f7ebe27dfa5f3c0d82fe020c9f012d5d936378e7988be8fcc311604c23219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44f7ebe27dfa5f3c0d82fe020c9f012d5d936378e7988be8fcc311604c23219", kill_on_drop: false }`
[INFO] [stdout] a44f7ebe27dfa5f3c0d82fe020c9f012d5d936378e7988be8fcc311604c23219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80dce7081e988e115ced3cf684530b3fb8bf0fe6f1506dcac5d977876ba8cb42
[INFO] running `Command { std: "docker" "start" "-a" "80dce7081e988e115ced3cf684530b3fb8bf0fe6f1506dcac5d977876ba8cb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling polars-utils v0.44.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-schema v0.44.2
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling polars-arrow v0.44.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking itoap v1.0.1
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling polars-compute v0.44.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling polars-core v0.44.2
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling polars-ops v0.44.2
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking unicode-reverse v1.0.9
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking tokio v1.51.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr] error: could not compile `zerocopy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-beta.7-x86_64-unknown-linux-gnu/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.48/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="simd"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__internal_use_only_features_that_work_on_stable", "alloc", "derive", "float-nightly", "simd", "simd-nightly", "std", "zerocopy-derive"))' -C metadata=849269daa62e0a53 -C extra-filename=-ad2fe57c540207ea --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn --check-cfg 'cfg(no_zerocopy_simd_x86_avx12_1_89_0)' --check-cfg 'cfg(rust, values("1.89.0"))' --check-cfg 'cfg(no_zerocopy_core_error_1_81_0)' --check-cfg 'cfg(rust, values("1.81.0"))' --check-cfg 'cfg(no_zerocopy_diagnostic_on_unimplemented_1_78_0)' --check-cfg 'cfg(rust, values("1.78.0"))' --check-cfg 'cfg(no_zerocopy_generic_bounds_in_const_fn_1_61_0)' --check-cfg 'cfg(rust, values("1.61.0"))' --check-cfg 'cfg(no_zerocopy_target_has_atomics_1_60_0)' --check-cfg 'cfg(rust, values("1.60.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_1_59_0)' --check-cfg 'cfg(rust, values("1.59.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_be_1_87_0)' --check-cfg 'cfg(rust, values("1.87.0"))' --check-cfg 'cfg(no_zerocopy_panic_in_const_and_vec_try_reserve_1_57_0)' --check-cfg 'cfg(rust, values("1.57.0"))' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(kani)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_NIGHTLY_FEATURES_IN_TESTS)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_DEV_MODE)' --check-cfg 'cfg(coverage_nightly)' --check-cfg 'cfg(zerocopy_inline_always)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "80dce7081e988e115ced3cf684530b3fb8bf0fe6f1506dcac5d977876ba8cb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80dce7081e988e115ced3cf684530b3fb8bf0fe6f1506dcac5d977876ba8cb42", kill_on_drop: false }`
[INFO] [stdout] 80dce7081e988e115ced3cf684530b3fb8bf0fe6f1506dcac5d977876ba8cb42
