[INFO] cloning repository https://github.com/icalder/hueburn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icalder/hueburn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficalder%2Fhueburn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficalder%2Fhueburn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92fd45770c0ae426850c2ec7a95b2f06aca72a61
[INFO] documenting icalder/hueburn against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficalder%2Fhueburn" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/icalder/hueburn
[INFO] finished tweaking git repo https://github.com/icalder/hueburn
[INFO] tweaked toml for git repo https://github.com/icalder/hueburn written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/icalder/hueburn on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/icalder/hueburn 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ef0ace5aff0875b7612313e33212c48a5589e27fe0971f0b4b29e0535271a47
[INFO] running `Command { std: "docker" "start" "-a" "8ef0ace5aff0875b7612313e33212c48a5589e27fe0971f0b4b29e0535271a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ef0ace5aff0875b7612313e33212c48a5589e27fe0971f0b4b29e0535271a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef0ace5aff0875b7612313e33212c48a5589e27fe0971f0b4b29e0535271a47", kill_on_drop: false }`
[INFO] [stdout] 8ef0ace5aff0875b7612313e33212c48a5589e27fe0971f0b4b29e0535271a47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf5358b7f6b1f6f1741411b372174e68dac6a89ab59e778aa1427a76756ac20a
[INFO] running `Command { std: "docker" "start" "-a" "bf5358b7f6b1f6f1741411b372174e68dac6a89ab59e778aa1427a76756ac20a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling polars-utils v0.46.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]    Compiling polars-schema v0.46.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling polars-arrow v0.46.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling polars-compute v0.46.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]    Compiling polars-core v0.46.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling polars-ops v0.46.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking zlib-rs v0.5.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling polars-plan v0.46.0
[INFO] [stderr]    Compiling cubecl-common v0.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking libz-rs-sys v0.5.1
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking brotli v7.0.0
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling polars-lazy v0.46.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling polars v0.46.0
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling macerator v0.2.8
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[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/a394c9cd9ec93787f09a7ac445b14cc674a94549/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.102/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=f6bad26f76fcc6a9 -C extra-filename=-f31e407c38f4a3c9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d8665169c487d19b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-60c6fa93c90874f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "bf5358b7f6b1f6f1741411b372174e68dac6a89ab59e778aa1427a76756ac20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5358b7f6b1f6f1741411b372174e68dac6a89ab59e778aa1427a76756ac20a", kill_on_drop: false }`
[INFO] [stdout] bf5358b7f6b1f6f1741411b372174e68dac6a89ab59e778aa1427a76756ac20a