[INFO] fetching crate kodegen_mcp_server_core 0.0.5...
[INFO] checking kodegen_mcp_server_core-0.0.5 against master#36e2b8a3a7aad93f8a92db6d254b746aa94ed6da for pr-151822
[INFO] extracting crate kodegen_mcp_server_core 0.0.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kodegen_mcp_server_core 0.0.5
[INFO] finished tweaking crates.io crate kodegen_mcp_server_core 0.0.5
[INFO] tweaked toml for crates.io crate kodegen_mcp_server_core 0.0.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kodegen_mcp_server_core 0.0.5 on toolchain 36e2b8a3a7aad93f8a92db6d254b746aa94ed6da
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kodegen_mcp_server_core 0.0.5 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" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kodegen_mcp_schema v0.0.5
[INFO] [stderr]   Downloaded fs-err v3.1.3
[INFO] [stderr]   Downloaded kodegen_tools_config v0.0.5
[INFO] [stderr]   Downloaded clap_builder v4.5.50
[INFO] [stderr]   Downloaded idna_adapter v1.0.0
[INFO] [stderr]   Downloaded grep v0.4.1
[INFO] [stderr]   Downloaded minijinja v2.12.0
[INFO] [stderr]   Downloaded grep-cli v0.1.12
[INFO] [stderr]   Downloaded grep-printer v0.3.1
[INFO] [stderr]   Downloaded cyrup_termcolor v2.0.0
[INFO] [stderr]   Downloaded grep-searcher v0.1.16
[INFO] [stderr]   Downloaded axum-server v0.7.2
[INFO] [stderr]   Downloaded rmcp-macros v0.8.3
[INFO] [stderr]   Downloaded clap v4.5.50
[INFO] [stderr]   Downloaded ignore v0.4.24
[INFO] [stderr]   Downloaded grep-regex v0.1.14
[INFO] [stderr]   Downloaded rmcp v0.8.3
[INFO] [stderr]   Downloaded grep-matcher v0.1.8
[INFO] [stderr]   Downloaded kodegen_mcp_tool v0.0.5
[INFO] [stderr]   Downloaded kodegen_utils v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b6d529b9bf70b37d6af2f2baf9f7f8e3cf2576ddf72651eacfc5fcce7964748
[INFO] running `Command { std: "docker" "start" "-a" "8b6d529b9bf70b37d6af2f2baf9f7f8e3cf2576ddf72651eacfc5fcce7964748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b6d529b9bf70b37d6af2f2baf9f7f8e3cf2576ddf72651eacfc5fcce7964748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6d529b9bf70b37d6af2f2baf9f7f8e3cf2576ddf72651eacfc5fcce7964748", kill_on_drop: false }`
[INFO] [stdout] 8b6d529b9bf70b37d6af2f2baf9f7f8e3cf2576ddf72651eacfc5fcce7964748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a53b79394965f2f42fe46978e9dfaf550ad9c2b7e1210726db1511d6221e906c
[INFO] running `Command { std: "docker" "start" "-a" "a53b79394965f2f42fe46978e9dfaf550ad9c2b7e1210726db1511d6221e906c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling rustls v0.23.34
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking idna_adapter v1.0.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking grep-matcher v0.1.8
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling fs-err v3.1.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking cyrup_termcolor v2.0.0
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking clap_builder v4.5.50
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking yaml-rust2 v0.10.4
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking lru v0.16.2
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr] error: could not compile `darling_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/36e2b8a3a7aad93f8a92db6d254b746aa94ed6da/bin/rustc --crate-name darling_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.21.3/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="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "serde", "strsim", "suggestions"))' -C metadata=abea16137f2ba8f4 -C extra-filename=-3e7d8f3dfbae3271 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bd60753855300b18.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-ecc112105bc5215b.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3477a897e88a06ae.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4c2023605eb12d57.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-9754e702f19a9357.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-d6fadf4c1a47cb5a.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" "a53b79394965f2f42fe46978e9dfaf550ad9c2b7e1210726db1511d6221e906c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53b79394965f2f42fe46978e9dfaf550ad9c2b7e1210726db1511d6221e906c", kill_on_drop: false }`
[INFO] [stdout] a53b79394965f2f42fe46978e9dfaf550ad9c2b7e1210726db1511d6221e906c