[INFO] fetching crate archelon-mcp 0.4.0-alpha...
[INFO] checking archelon-mcp-0.4.0-alpha against 1.94.0 for beta-1.95-4
[INFO] extracting crate archelon-mcp 0.4.0-alpha into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate archelon-mcp 0.4.0-alpha
[INFO] finished tweaking crates.io crate archelon-mcp 0.4.0-alpha
[INFO] tweaked toml for crates.io crate archelon-mcp 0.4.0-alpha written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate archelon-mcp 0.4.0-alpha on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate archelon-mcp 0.4.0-alpha 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v1.1.0
[INFO] [stderr]   Downloaded archelon-core v0.4.0-alpha
[INFO] [stderr]   Downloaded caretta-id v0.10.0
[INFO] [stderr]   Downloaded rmcp v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60d88bef2dd5a3c207db94950d367407b93f33a77dcc9c2b1aefc82e74dc37d5
[INFO] running `Command { std: "docker" "start" "-a" "60d88bef2dd5a3c207db94950d367407b93f33a77dcc9c2b1aefc82e74dc37d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60d88bef2dd5a3c207db94950d367407b93f33a77dcc9c2b1aefc82e74dc37d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d88bef2dd5a3c207db94950d367407b93f33a77dcc9c2b1aefc82e74dc37d5", kill_on_drop: false }`
[INFO] [stdout] 60d88bef2dd5a3c207db94950d367407b93f33a77dcc9c2b1aefc82e74dc37d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7acfb7f692fd81a30a43300b7bfec5ff2d795078d56a968daf17cdc89c34e086
[INFO] running `Command { std: "docker" "start" "-a" "7acfb7f692fd81a30a43300b7bfec5ff2d795078d56a968daf17cdc89c34e086", kill_on_drop: false }`
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling rmcp v1.1.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling prost-types v0.14.3
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[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/1.94.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name darling_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.23.0/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=2c0e30652f4a0664 -C extra-filename=-b4596b1e23350f56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-c1ab44a86f84f634.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-be725e672e684efd.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6e64fb2398dc1ee6.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-48e5cc00068edb93.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-40cca60781e9667a.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7acfb7f692fd81a30a43300b7bfec5ff2d795078d56a968daf17cdc89c34e086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7acfb7f692fd81a30a43300b7bfec5ff2d795078d56a968daf17cdc89c34e086", kill_on_drop: false }`
[INFO] [stdout] 7acfb7f692fd81a30a43300b7bfec5ff2d795078d56a968daf17cdc89c34e086