[INFO] cloning repository https://github.com/tanvir-rifat007/Machine-Learning-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tanvir-rifat007/Machine-Learning-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanvir-rifat007%2FMachine-Learning-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanvir-rifat007%2FMachine-Learning-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b61153ef7b6c4d0276a3d6f9fbf5f8b49ab31853
[INFO] checking tanvir-rifat007/Machine-Learning-Rust against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanvir-rifat007%2FMachine-Learning-Rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tanvir-rifat007/Machine-Learning-Rust
[INFO] finished tweaking git repo https://github.com/tanvir-rifat007/Machine-Learning-Rust
[INFO] tweaked toml for git repo https://github.com/tanvir-rifat007/Machine-Learning-Rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tanvir-rifat007/Machine-Learning-Rust on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tanvir-rifat007/Machine-Learning-Rust 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" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553
[INFO] running `Command { std: "docker" "start" "d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]     Checking foldhash v0.2.0
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[INFO] [stderr]     Checking uuid v1.24.0
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[INFO] [stderr]     Checking memmap2 v0.9.11
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[INFO] [stderr]     Checking phf_shared v0.12.1
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[INFO] [stderr]    Compiling polars-schema v0.54.4
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[INFO] [stderr]    Compiling chrono-tz v0.10.4
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[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking http-body v0.4.6
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[INFO] [stderr]     Checking rfc6979 v0.4.0
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[INFO] [stderr]     Checking crossbeam-channel v0.5.16
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[INFO] [stderr]    Compiling serde_core v1.0.229
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[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling polars-ops v0.54.4
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[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling aws-lc-sys v0.43.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling bytestring v1.5.1
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]    Compiling typetag v0.2.23
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]     Checking crc-fast v1.10.0
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]     Checking ecdsa v0.16.9
[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/8006091eb71ae7d9e9bccb66c6122c9d68af4466/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --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=06ba77598eb60d1c -C extra-filename=-b5b079aaf868ddde --out-dir /opt/rustwide/target/debug/build/object/b5b079aaf868ddde/out --extern memchr=/opt/rustwide/target/debug/build/memchr/99d2f2078a65bceb/out/libmemchr-99d2f2078a65bceb.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/8006091eb71ae7d9e9bccb66c6122c9d68af4466/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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", "test", "visit", "visit-mut"))' -C metadata=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553", kill_on_drop: false }`
[INFO] [stdout] d76b6528c6fe31ed411d3f4393adc7f385574fd0ed7c18158ba7c14638bf6553