[INFO] cloning repository https://github.com/darrencc1/ml-rust-library
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darrencc1/ml-rust-library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarrencc1%2Fml-rust-library", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarrencc1%2Fml-rust-library'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bda5bfad9b12c924a7eadb6b12a39c7e966e321
[INFO] checking darrencc1/ml-rust-library against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarrencc1%2Fml-rust-library" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/darrencc1/ml-rust-library
[INFO] finished tweaking git repo https://github.com/darrencc1/ml-rust-library
[INFO] tweaked toml for git repo https://github.com/darrencc1/ml-rust-library written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/darrencc1/ml-rust-library on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/darrencc1/ml-rust-library 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dwrote v0.11.2
[INFO] [stderr]   Downloaded font-kit v0.14.2
[INFO] [stderr]   Downloaded ordered-float v1.1.1
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.4
[INFO] [stderr]   Downloaded multiversion v0.6.1
[INFO] [stderr]   Downloaded integer-encoding v1.1.7
[INFO] [stderr]   Downloaded zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]   Downloaded parquet-format v2.6.1
[INFO] [stderr]   Downloaded ndarray-rand v0.15.0
[INFO] [stderr]   Downloaded multiversion-macros v0.6.1
[INFO] [stderr]   Downloaded derive_arbitrary v1.4.1
[INFO] [stderr]   Downloaded thrift v0.13.0
[INFO] [stderr]   Downloaded flatbuffers v2.0.0
[INFO] [stderr]   Downloaded nalgebra-macros v0.1.0
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded ndarray-npy v0.9.1
[INFO] [stderr]   Downloaded arbitrary v1.4.1
[INFO] [stderr]   Downloaded slog-term v2.9.1
[INFO] [stderr]   Downloaded simba v0.7.3
[INFO] [stderr]   Downloaded slog-json v2.6.1
[INFO] [stderr]   Downloaded slog-async v2.8.0
[INFO] [stderr]   Downloaded wide v0.7.32
[INFO] [stderr]   Downloaded sprs v0.11.1
[INFO] [stderr]   Downloaded zip v2.2.2
[INFO] [stderr]   Downloaded argmin v0.5.1
[INFO] [stderr]   Downloaded linfa v0.7.1
[INFO] [stderr]   Downloaded smartcore v0.3.2
[INFO] [stderr]   Downloaded parquet v5.5.0
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded nalgebra v0.31.4
[INFO] [stderr]   Downloaded zstd-sys v1.6.2+zstd.1.5.1
[INFO] [stderr]   Downloaded zstd v0.9.2+zstd.1.5.1
[INFO] [stderr]   Downloaded arrow v5.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5d3504624e4efe891b0a522ef00c6b21664bc9b6a0f3791199394fa617cab46
[INFO] running `Command { std: "docker" "start" "-a" "a5d3504624e4efe891b0a522ef00c6b21664bc9b6a0f3791199394fa617cab46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5d3504624e4efe891b0a522ef00c6b21664bc9b6a0f3791199394fa617cab46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d3504624e4efe891b0a522ef00c6b21664bc9b6a0f3791199394fa617cab46", kill_on_drop: false }`
[INFO] [stdout] a5d3504624e4efe891b0a522ef00c6b21664bc9b6a0f3791199394fa617cab46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ce4fd02d7a2d903ffcfe5f59829245e1a710abc37929fb2742670f729f0479
[INFO] running `Command { std: "docker" "start" "-a" "d4ce4fd02d7a2d903ffcfe5f59829245e1a710abc37929fb2742670f729f0479", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking integer-encoding v1.1.7
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling zip v2.2.2
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking zopfli v0.8.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking thrift v0.13.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling linfa v0.7.1
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling parquet v5.5.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking parquet-format v2.6.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling zstd-sys v1.6.2+zstd.1.5.1
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking slog-term v2.9.1
[INFO] [stderr]     Checking simba v0.7.3
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking sprs v0.11.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling pest v2.7.15
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking flatbuffers v2.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cf79d034aa3d8f396d407aafce6f1ccd818e710e/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=0aaa92406981399d -C extra-filename=-6bb2aac76141e94d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bce5b1130bfe52e9.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-397cb0b195fe1ab8.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8ad31e51b6875e3d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `brotli` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cf79d034aa3d8f396d407aafce6f1ccd818e710e/bin/rustc --crate-name brotli --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/brotli-3.5.0/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="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="ffi-api"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc-stdlib", "benchmark", "default", "disable-timer", "external-literal-probability", "ffi-api", "pass-through-ffi-panics", "seccomp", "sha2", "simd", "std", "validation", "vector_scratch_space"))' -C metadata=1d1bdee277fe885c -C extra-filename=-9acc6de4aa7721c2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-03123bb854b05c34.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-90e33f06fd5154d7.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/deps/libbrotli_decompressor-552564450643bf25.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d4ce4fd02d7a2d903ffcfe5f59829245e1a710abc37929fb2742670f729f0479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ce4fd02d7a2d903ffcfe5f59829245e1a710abc37929fb2742670f729f0479", kill_on_drop: false }`
[INFO] [stdout] d4ce4fd02d7a2d903ffcfe5f59829245e1a710abc37929fb2742670f729f0479
