[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 try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdubitor%2Funwritten-take-home" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dubitor/unwritten-take-home on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 276b9cdbb35ddc09d2a6233003af74c4feb58cfa0495e49dc56c5f15f5d5d798
[INFO] running `Command { std: "docker" "start" "-a" "276b9cdbb35ddc09d2a6233003af74c4feb58cfa0495e49dc56c5f15f5d5d798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "276b9cdbb35ddc09d2a6233003af74c4feb58cfa0495e49dc56c5f15f5d5d798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276b9cdbb35ddc09d2a6233003af74c4feb58cfa0495e49dc56c5f15f5d5d798", kill_on_drop: false }`
[INFO] [stdout] 276b9cdbb35ddc09d2a6233003af74c4feb58cfa0495e49dc56c5f15f5d5d798
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccf761ad99b6d8e249129b193edbba48fd30e09a327a4789e508451ef894ba0f
[INFO] running `Command { std: "docker" "start" "-a" "ccf761ad99b6d8e249129b193edbba48fd30e09a327a4789e508451ef894ba0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling polars-utils v0.44.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling polars-schema v0.44.2
[INFO] [stderr]    Compiling polars-arrow v0.44.2
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling polars-compute v0.44.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling polars-core v0.44.2
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.4
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling polars-ops v0.44.2
[INFO] [stderr]     Checking xxhash-rust v0.8.12
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling polars-plan v0.44.2
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]     Checking glob v0.3.1
[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 crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling bytestring v1.4.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking argminmax v0.6.2
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling polars-lazy v0.44.2
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling tokio-openssl v0.6.5
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking whoami v1.5.2
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling polars v0.44.2
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking impl-more v0.1.8
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking time v0.3.37
[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] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/df1b9bf194c9183fb7c0604484171064069ce232/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.90/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="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=22f5531c812d065d -C extra-filename=-e4aba16143ef02aa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-442acad4d4e7f208.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-63a3278dad69ce7b.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" "ccf761ad99b6d8e249129b193edbba48fd30e09a327a4789e508451ef894ba0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf761ad99b6d8e249129b193edbba48fd30e09a327a4789e508451ef894ba0f", kill_on_drop: false }`
[INFO] [stdout] ccf761ad99b6d8e249129b193edbba48fd30e09a327a4789e508451ef894ba0f
