[INFO] fetching crate kaish-mcp 0.8.4...
[INFO] documenting kaish-mcp-0.8.4 against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] extracting crate kaish-mcp 0.8.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kaish-mcp 0.8.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kaish-mcp 0.8.4
[INFO] tweaked toml for crates.io crate kaish-mcp 0.8.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kaish-mcp 0.8.4 on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kaish-mcp 0.8.4 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" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.14
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.7
[INFO] [stderr]   Downloaded tonic-prost v0.14.3
[INFO] [stderr]   Downloaded cc v1.2.52
[INFO] [stderr]   Downloaded logos-derive v0.16.1
[INFO] [stderr]   Downloaded schemars_derive v1.2.0
[INFO] [stderr]   Downloaded inotify v0.11.0
[INFO] [stderr]   Downloaded rmcp-macros v0.16.0
[INFO] [stderr]   Downloaded kaish-tool-api v0.8.4
[INFO] [stderr]   Downloaded kaish-tools-host v0.8.4
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
[INFO] [stderr]   Downloaded kaish-tools-git v0.8.4
[INFO] [stderr]   Downloaded grep-matcher v0.1.8
[INFO] [stderr]   Downloaded logos v0.16.1
[INFO] [stderr]   Downloaded kaish-vfs v0.8.4
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.31.0
[INFO] [stderr]   Downloaded trash v5.2.5
[INFO] [stderr]   Downloaded logos-codegen v0.16.1
[INFO] [stderr]   Downloaded hifijson v0.2.3
[INFO] [stderr]   Downloaded grep-regex v0.1.14
[INFO] [stderr]   Downloaded kaish-glob v0.8.4
[INFO] [stderr]   Downloaded jaq-json v1.1.3
[INFO] [stderr]   Downloaded kaish-help v0.8.4
[INFO] [stderr]   Downloaded grep-searcher v0.1.16
[INFO] [stderr]   Downloaded procfs v0.18.0
[INFO] [stderr]   Downloaded ariadne v0.6.0
[INFO] [stderr]   Downloaded procfs-core v0.18.0
[INFO] [stderr]   Downloaded tonic v0.14.3
[INFO] [stderr]   Downloaded insta v1.46.1
[INFO] [stderr]   Downloaded chumsky v1.0.0-alpha.8
[INFO] [stderr]   Downloaded rmcp v0.16.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.31.0
[INFO] [stderr]   Downloaded git2 v0.20.4
[INFO] [stderr]   Downloaded kaish-kernel v0.8.4
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] [stderr]   Downloaded libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]   Downloaded kaish-types v0.8.4
[INFO] [stderr]   Downloaded tiktoken-rs v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4
[INFO] running `Command { std: "docker" "start" "2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4", 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" "2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zmij v1.0.14
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling procfs v0.18.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]     Checking jaq-core v2.2.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking grep-matcher v0.1.8
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling chumsky v1.0.0-alpha.8
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking hifijson v0.2.3
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/824336ad4127ce295849937a24c08a4aeff6ada7/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=913a5d51337a2c9b -C extra-filename=-02f2daf0cc200caa --out-dir /opt/rustwide/target/debug/build/regex-syntax/02f2daf0cc200caa/out --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" "2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4", kill_on_drop: false }`
[INFO] [stdout] 2248133c00a6ddec37b7ebab41134b4b3bd5053660a17afff4da7ea050124fc4
