[INFO] fetching crate semantic-code-edit-mcp 0.1.0...
[INFO] documenting semantic-code-edit-mcp-0.1.0 against 1.93.0 for beta-1.94-rustdoc-1
[INFO] extracting crate semantic-code-edit-mcp 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate semantic-code-edit-mcp 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate semantic-code-edit-mcp 0.1.0
[INFO] tweaked toml for crates.io crate semantic-code-edit-mcp 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semantic-code-edit-mcp 0.1.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semantic-code-edit-mcp 0.1.0 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.5
[INFO] [stderr]   Downloaded tree-sitter-toml-ng v0.7.0
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[INFO] [stderr]   Downloaded lru v0.16.0
[INFO] [stderr]   Downloaded prettify v0.3.0
[INFO] [stderr]   Downloaded triple_accel v0.3.4
[INFO] [stderr]   Downloaded jsonformat v2.1.0
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[INFO] [stderr]   Downloaded malachite-nz v0.4.22
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5842f1fea099b63ff279d1b4dda0d2c73a4c0d081415c7cd803409a780f02dc
[INFO] running `Command { std: "docker" "start" "-a" "f5842f1fea099b63ff279d1b4dda0d2c73a4c0d081415c7cd803409a780f02dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5842f1fea099b63ff279d1b4dda0d2c73a4c0d081415c7cd803409a780f02dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5842f1fea099b63ff279d1b4dda0d2c73a4c0d081415c7cd803409a780f02dc", kill_on_drop: false }`
[INFO] [stdout] f5842f1fea099b63ff279d1b4dda0d2c73a4c0d081415c7cd803409a780f02dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48057dbc930acd694a8425e0d4f9e934a7df484e468697567d0d154e4f86aaf4
[INFO] running `Command { std: "docker" "start" "-a" "48057dbc930acd694a8425e0d4f9e934a7df484e468697567d0d154e4f86aaf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking tree-sitter-language v0.1.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling malachite-nz v0.4.22
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]     Checking bitflags v2.9.1
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[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rustpython-parser-vendored v0.4.0
[INFO] [stderr]     Checking lazycell v1.3.0
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[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling tree-sitter-query v0.1.0
[INFO] [stderr]    Compiling tree-sitter-python v0.23.6
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling tree-sitter-plain v0.1.0
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.0
[INFO] [stderr]    Compiling tree-sitter-toml-ng v0.7.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling tree-sitter-javascript v0.23.1
[INFO] [stderr]    Compiling tree-sitter-json v0.24.8
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking malachite-base v0.4.22
[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/1.93.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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-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=7fcec669f2a9e9f6 -C extra-filename=-72b1fa7eb7d12d9c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e144d5bb32303169.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-8dc74f0ac497e6d2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d8da4cc987698916.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "48057dbc930acd694a8425e0d4f9e934a7df484e468697567d0d154e4f86aaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48057dbc930acd694a8425e0d4f9e934a7df484e468697567d0d154e4f86aaf4", kill_on_drop: false }`
[INFO] [stdout] 48057dbc930acd694a8425e0d4f9e934a7df484e468697567d0d154e4f86aaf4
