[INFO] cloning repository https://github.com/gronke/rust-mcp-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gronke/rust-mcp-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgronke%2Frust-mcp-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgronke%2Frust-mcp-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a55f294a16d80016474fa157211f1c6877e44ab6
[INFO] testing gronke/rust-mcp-core against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgronke%2Frust-mcp-core" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/gronke/rust-mcp-core
[INFO] finished tweaking git repo https://github.com/gronke/rust-mcp-core
[INFO] tweaked toml for git repo https://github.com/gronke/rust-mcp-core written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gronke/rust-mcp-core on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gronke/rust-mcp-core 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b
[INFO] running `Command { std: "docker" "start" "b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b", 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" "b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling chrono v0.4.43
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[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling zip v7.2.0
[INFO] [stderr]    Compiling grass_compiler v0.13.4
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling thiserror v2.0.18
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[INFO] [stderr]    Compiling chrono-tz v0.9.0
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[INFO] [stderr]    Compiling oxc_diagnostics v0.138.0
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[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling uuid v1.23.3
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling rmcp-macros v1.7.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
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[INFO] [stderr]    Compiling oxc_index v5.0.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr] error: could not compile `chrono-tz` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name chrono_tz --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/chrono-tz-0.9.0/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="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "case-insensitive", "default", "filter-by-regex", "serde", "std"))' -C metadata=8e84867e9422053b -C extra-filename=-dec3c00222a1cd48 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-972ed2b2f830bf12.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-047884d9f8e58db7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `grass_compiler` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name grass_compiler --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grass_compiler-0.13.4/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="rand"' --cfg 'feature="random"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("custom-builtin-fns", "default", "rand", "random", "wasm-bindgen", "wasm-exports"))' -C metadata=0e6f9686b253f391 -C extra-filename=-6d8e983b1dda2f6b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern codemap=/opt/rustwide/target/debug/deps/libcodemap-840ed580e59725b3.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-f298bf8bc8530d6b.rmeta --extern lasso=/opt/rustwide/target/debug/deps/liblasso-7a7bed856fb54e82.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-e9252a7b5119f3eb.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-047884d9f8e58db7.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-164b3d87a9a89dc8.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b", kill_on_drop: false }`
[INFO] [stdout] b38799deb086b4253e25bba997bda804222a177257da2f38b100b86f3937114b
