[INFO] cloning repository https://github.com/vikaspalkar/mule-llm-explainability-enforcement
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vikaspalkar/mule-llm-explainability-enforcement" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikaspalkar%2Fmule-llm-explainability-enforcement", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikaspalkar%2Fmule-llm-explainability-enforcement'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c21d34e4c3513f8da9554928db8444051c9943d7
[INFO] checking vikaspalkar/mule-llm-explainability-enforcement against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikaspalkar%2Fmule-llm-explainability-enforcement" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vikaspalkar/mule-llm-explainability-enforcement
[INFO] finished tweaking git repo https://github.com/vikaspalkar/mule-llm-explainability-enforcement
[INFO] tweaked toml for git repo https://github.com/vikaspalkar/mule-llm-explainability-enforcement written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vikaspalkar/mule-llm-explainability-enforcement on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vikaspalkar/mule-llm-explainability-enforcement 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3
[INFO] running `Command { std: "docker" "start" "57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3", 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" "57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3", 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" "57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking pdk-proxy-wasm-stub v1.9.1
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking keccak v0.2.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking tokio v1.53.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking konst_macro_rules v0.2.19
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking ct-codecs v1.1.7
[INFO] [stderr]     Checking ed25519-compact v2.3.1
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[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/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=48a9d59f76ca82d3 -C extra-filename=-ebfc5d4dec142331 --out-dir /opt/rustwide/target/debug/build/syn/ebfc5d4dec142331/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.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] [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/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/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="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=a3e5e7d6b1ad128d -C extra-filename=-ad84fdbac3b7a759 --out-dir /opt/rustwide/target/debug/build/regex-syntax/ad84fdbac3b7a759/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3", kill_on_drop: false }`
[INFO] [stdout] 57dfddbec5fc322c05b0f149684b6b4c6c65c7c96d0e63b22b0a558f42d03bb3