[INFO] cloning repository https://github.com/jbr/semantic-edit-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbr/semantic-edit-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbr%2Fsemantic-edit-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbr%2Fsemantic-edit-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27884ada9192ddfd372e84e4e313d62b9ebd978c
[INFO] checking jbr/semantic-edit-mcp against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbr%2Fsemantic-edit-mcp" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jbr/semantic-edit-mcp
[INFO] finished tweaking git repo https://github.com/jbr/semantic-edit-mcp
[INFO] tweaked toml for git repo https://github.com/jbr/semantic-edit-mcp written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jbr/semantic-edit-mcp on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jbr/semantic-edit-mcp 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" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-toml-ng v0.7.0
[INFO] [stderr]   Downloaded taplo v0.14.0
[INFO] [stderr]   Downloaded fieldwork-derive v0.5.3
[INFO] [stderr]   Downloaded tree-sitter v0.27.0
[INFO] [stderr]   Downloaded fieldwork v0.5.3
[INFO] [stderr]   Downloaded enum-map-derive v1.0.1
[INFO] [stderr]   Downloaded enum-map v3.1.0
[INFO] [stderr]   Downloaded rowan v0.15.19
[INFO] [stderr]   Downloaded diffy v0.5.2
[INFO] [stderr]   Downloaded tree-sitter-javascript v0.25.0
[INFO] [stderr]   Downloaded tree-sitter-plain v0.1.0
[INFO] [stderr]   Downloaded mcplease v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20
[INFO] running `Command { std: "docker" "start" "f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20", 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" "f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling tree-sitter-language v0.1.8
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking jiff-core v0.1.1
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]     Checking inotify v0.11.5
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]     Checking jiff v0.2.37
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rowan v0.15.19
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking shellexpand v3.1.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking str_indices v0.4.4
[INFO] [stderr]     Checking dirs v7.0.0
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]    Compiling tree-sitter-plain v0.1.0
[INFO] [stderr]    Compiling tree-sitter-python v0.25.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.2
[INFO] [stderr]    Compiling tree-sitter-toml-ng v0.7.0
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling tree-sitter-javascript v0.25.0
[INFO] [stderr]    Compiling tree-sitter-json v0.24.8
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking diffy v0.5.2
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[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/8d1a76430406c877b35d0b627e7f796dcf0dfeca/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.5/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=67f3f2365f03a8bf -C extra-filename=-2009a8eb67addc44 --out-dir /opt/rustwide/target/debug/build/syn/2009a8eb67addc44/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/fa4bfe53fc0b7953/out/libproc_macro2-fa4bfe53fc0b7953.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/49b155c71ff9ffa2/out/libquote-49b155c71ff9ffa2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a06b7ceccf6ffe96/out/libunicode_ident-a06b7ceccf6ffe96.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20", kill_on_drop: false }`
[INFO] [stdout] f9e08b5ff8749654c797775307745ed2334edb4fe51485c9b243b9150ce82f20