[INFO] cloning repository https://github.com/dubitor/unwritten-take-home
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dubitor/unwritten-take-home" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdubitor%2Funwritten-take-home", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdubitor%2Funwritten-take-home'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f010d8a51a68e8a5ef23f6da92ecef9d3baa13a6
[INFO] checking dubitor/unwritten-take-home against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdubitor%2Funwritten-take-home" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dubitor/unwritten-take-home
[INFO] finished tweaking git repo https://github.com/dubitor/unwritten-take-home
[INFO] tweaked toml for git repo https://github.com/dubitor/unwritten-take-home written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dubitor/unwritten-take-home on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dubitor/unwritten-take-home 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.21.2
[INFO] [stderr]   Downloaded polars-error v0.44.2
[INFO] [stderr]   Downloaded polars-utils v0.44.2
[INFO] [stderr]   Downloaded atoi_simd v0.15.6
[INFO] [stderr]   Downloaded polars-schema v0.44.2
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.21.2
[INFO] [stderr]   Downloaded deadpool v0.12.1
[INFO] [stderr]   Downloaded deadpool-postgres v0.14.0
[INFO] [stderr]   Downloaded polars-lazy v0.44.2
[INFO] [stderr]   Downloaded polars-expr v0.44.2
[INFO] [stderr]   Downloaded polars-pipe v0.44.2
[INFO] [stderr]   Downloaded comfy-table v7.1.3
[INFO] [stderr]   Downloaded sqlparser v0.49.0
[INFO] [stderr]   Downloaded simd-json v0.14.3
[INFO] [stderr]   Downloaded object_store v0.10.2
[INFO] [stderr]   Downloaded polars-parquet v0.44.2
[INFO] [stderr]   Downloaded polars-plan v0.44.2
[INFO] [stderr]   Downloaded polars-stream v0.44.2
[INFO] [stderr]   Downloaded security-framework v3.0.1
[INFO] [stderr]   Downloaded polars-io v0.44.2
[INFO] [stderr]   Downloaded polars-ops v0.44.2
[INFO] [stderr]   Downloaded pyo3 v0.21.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.21.2
[INFO] [stderr]   Downloaded polars-arrow v0.44.2
[INFO] [stderr]   Downloaded polars-core v0.44.2
[INFO] [stderr]   Downloaded polars-sql v0.44.2
[INFO] [stderr]   Downloaded argminmax v0.6.2
[INFO] [stderr]   Downloaded polars-time v0.44.2
[INFO] [stderr]   Downloaded snafu-derive v0.7.5
[INFO] [stderr]   Downloaded halfbrown v0.2.5
[INFO] [stderr]   Downloaded polars-compute v0.44.2
[INFO] [stderr]   Downloaded polars-row v0.44.2
[INFO] [stderr]   Downloaded thiserror v2.0.4
[INFO] [stderr]   Downloaded snafu v0.7.5
[INFO] [stderr]   Downloaded pyo3-build-config v0.21.2
[INFO] [stderr]   Downloaded polars v0.44.2
[INFO] [stderr]   Downloaded polars-mem-engine v0.44.2
[INFO] [stderr]   Downloaded fs4 v0.9.1
[INFO] [stderr]   Downloaded float-cmp v0.10.0
[INFO] [stderr]   Downloaded polars-json v0.44.2
[INFO] [stderr]   Downloaded lz4 v1.28.0
[INFO] [stderr]   Downloaded memmap2 v0.7.1
[INFO] [stderr]   Downloaded array-init-cursor v0.2.0
[INFO] [stderr]   Downloaded tokio-postgres v0.7.12
[INFO] [stderr]   Downloaded value-trait v0.10.1
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.4
[INFO] [stderr]   Downloaded tokio-openssl v0.6.5
[INFO] [stderr]   Downloaded postgres-types v0.2.8
[INFO] [stderr]   Downloaded postgres-openssl v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12dc6a55958e09b5f341dc0e5fc1d50545ef12b782f85297770cac0068326abb
[INFO] running `Command { std: "docker" "start" "-a" "12dc6a55958e09b5f341dc0e5fc1d50545ef12b782f85297770cac0068326abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12dc6a55958e09b5f341dc0e5fc1d50545ef12b782f85297770cac0068326abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12dc6a55958e09b5f341dc0e5fc1d50545ef12b782f85297770cac0068326abb", kill_on_drop: false }`
[INFO] [stdout] 12dc6a55958e09b5f341dc0e5fc1d50545ef12b782f85297770cac0068326abb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8818755fee98d4f2ab477759fa11397a286e4071b9ca605afd45ad8d37aab452
[INFO] running `Command { std: "docker" "start" "-a" "8818755fee98d4f2ab477759fa11397a286e4071b9ca605afd45ad8d37aab452", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling polars-utils v0.44.2
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling polars-schema v0.44.2
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling polars-arrow v0.44.2
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
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[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling polars-compute v0.44.2
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling polars-core v0.44.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling thiserror v2.0.4
[INFO] [stderr]    Compiling polars-ops v0.44.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.4
[INFO] [stderr]     Checking xxhash-rust v0.8.12
[INFO] [stderr]     Checking argminmax v0.6.2
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling polars-plan v0.44.2
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pest v2.7.15
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking postgres-protocol v0.6.7
[INFO] [stderr]    Compiling bytestring v1.4.0
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking postgres-types v0.2.8
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling polars-lazy v0.44.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling pest_meta v2.7.15
[INFO] [stderr]    Compiling tokio-openssl v0.6.5
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking actix-rt v2.10.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling polars v0.44.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling pest_generator v2.7.15
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking impl-more v0.1.8
[INFO] [stderr]     Checking pathdiff v0.2.3
[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/779e19d8baa3e3625bd4fc5c85cbb2ad47b43155/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=dbbecbf29366b53c -C extra-filename=-46a067d0776cef9e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f77d51280df25a86.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b19d02e79eb7f315.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-13328ff8d6cc16fd.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" "8818755fee98d4f2ab477759fa11397a286e4071b9ca605afd45ad8d37aab452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8818755fee98d4f2ab477759fa11397a286e4071b9ca605afd45ad8d37aab452", kill_on_drop: false }`
[INFO] [stdout] 8818755fee98d4f2ab477759fa11397a286e4071b9ca605afd45ad8d37aab452
