[INFO] fetching crate pmcp-agent 0.4.0...
[INFO] checking pmcp-agent-0.4.0 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] extracting crate pmcp-agent 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pmcp-agent 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pmcp-agent 0.4.0
[INFO] tweaked toml for crates.io crate pmcp-agent 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pmcp-agent 0.4.0 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pmcp-agent 0.4.0 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:98:1
[INFO] [stderr]    |
[INFO] [stderr] 98 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `pmcp-agent` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a
[INFO] running `Command { std: "docker" "start" "fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a", 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" "fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a", 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" "fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:98:1
[INFO] [stderr]    |
[INFO] [stderr] 98 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `pmcp-agent` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking konst_macro_rules v0.2.19
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking aws-lc-rs v1.18.0
[INFO] [stderr]     Checking konst v0.2.20
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inotify v0.11.5
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking const_format v0.2.36
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking jsonschema-regex v0.49.9
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking fraction v0.15.4
[INFO] [stderr]    Compiling getset v0.1.7
[INFO] [stderr]    Compiling pmcp-macros-support v0.1.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr] error: could not compile `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a621e2b446eafb53c7a8569f225e0b8cc2429a68/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa"' --cfg 'feature="dfa-build"' --cfg 'feature="dfa-onepass"' --cfg 'feature="dfa-search"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --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"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=bd485008eda0f3a5 -C extra-filename=-397df712e04e12c8 --out-dir /opt/rustwide/target/debug/build/regex-automata/397df712e04e12c8/out -L dependency=/opt/rustwide/target/debug/build/memchr/b924193483665774/out --extern aho_corasick=/opt/rustwide/target/debug/build/aho-corasick/e5eb68f430059ec7/out/libaho_corasick-e5eb68f430059ec7.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/b924193483665774/out/libmemchr-b924193483665774.rmeta --extern regex_syntax=/opt/rustwide/target/debug/build/regex-syntax/aa2c0ef21912879c/out/libregex_syntax-aa2c0ef21912879c.rmeta --cap-lints allow --cap-lints=forbid --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" "fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a", kill_on_drop: false }`
[INFO] [stdout] fb60a0b5016db1a4b26230a06c6cf3cf038b9e202437ffde2c18bd31240c0c8a
