[INFO] fetching crate mcp-stdio-proxy 0.1.36...
[INFO] checking mcp-stdio-proxy-0.1.36 against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] extracting crate mcp-stdio-proxy 0.1.36 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mcp-stdio-proxy 0.1.36
[INFO] finished tweaking crates.io crate mcp-stdio-proxy 0.1.36
[INFO] tweaked toml for crates.io crate mcp-stdio-proxy 0.1.36 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-stdio-proxy 0.1.36 on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-stdio-proxy 0.1.36 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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mcp-streamable-proxy v0.1.17
[INFO] [stderr]   Downloaded pastey v0.2.0
[INFO] [stderr]   Downloaded run_code_rmcp v0.0.35
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
[INFO] [stderr]   Downloaded mcp-common v0.1.17
[INFO] [stderr]   Downloaded opentelemetry-http v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-jaeger v0.22.0
[INFO] [stderr]   Downloaded serde_yaml v0.9.33
[INFO] [stderr]   Downloaded criterion v0.6.0
[INFO] [stderr]   Downloaded process-wrap v8.2.1
[INFO] [stderr]   Downloaded rmcp-macros v0.10.0
[INFO] [stderr]   Downloaded opentelemetry v0.31.0
[INFO] [stderr]   Downloaded compression-codecs v0.4.33
[INFO] [stderr]   Downloaded mcp-sse-proxy v0.1.17
[INFO] [stderr]   Downloaded process-wrap v9.0.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.32.0
[INFO] [stderr]   Downloaded async-compression v0.4.34
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.31.0
[INFO] [stderr]   Downloaded rmcp v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26d06664fbcc6c41fc031f420f243422866fcf33462f331137411167cfe03dc1
[INFO] running `Command { std: "docker" "start" "-a" "26d06664fbcc6c41fc031f420f243422866fcf33462f331137411167cfe03dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26d06664fbcc6c41fc031f420f243422866fcf33462f331137411167cfe03dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d06664fbcc6c41fc031f420f243422866fcf33462f331137411167cfe03dc1", kill_on_drop: false }`
[INFO] [stdout] 26d06664fbcc6c41fc031f420f243422866fcf33462f331137411167cfe03dc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1258e570c7c8d15198a13dd11467daf0a5caa27080371c1b670ad18a2cd3fb0f
[INFO] running `Command { std: "docker" "start" "-a" "1258e570c7c8d15198a13dd11467daf0a5caa27080371c1b670ad18a2cd3fb0f", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]    Compiling pastey v0.2.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking opentelemetry v0.31.0
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]    Compiling rmcp v0.13.0
[INFO] [stderr]     Checking zerocopy v0.8.31
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking opentelemetry v0.23.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f8463896a9b36a04899c013bd8825a7fd29dd7a4/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.4/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="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=85265da3c6ebfe5b -C extra-filename=-fcbd5314f1c496a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-ca36ce98a96d8f76.rmeta --extern ucd_trie=/opt/rustwide/target/debug/deps/libucd_trie-9bcde3556d193e0f.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" "1258e570c7c8d15198a13dd11467daf0a5caa27080371c1b670ad18a2cd3fb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1258e570c7c8d15198a13dd11467daf0a5caa27080371c1b670ad18a2cd3fb0f", kill_on_drop: false }`
[INFO] [stdout] 1258e570c7c8d15198a13dd11467daf0a5caa27080371c1b670ad18a2cd3fb0f