[INFO] fetching crate kodegen_mcp_server_core 0.0.5...
[INFO] checking kodegen_mcp_server_core-0.0.5 against try#fcfb0ffc7ed7fc631df1136063939ef648434735 for pr-152543
[INFO] extracting crate kodegen_mcp_server_core 0.0.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate kodegen_mcp_server_core 0.0.5
[INFO] finished tweaking crates.io crate kodegen_mcp_server_core 0.0.5
[INFO] tweaked toml for crates.io crate kodegen_mcp_server_core 0.0.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kodegen_mcp_server_core 0.0.5 on toolchain fcfb0ffc7ed7fc631df1136063939ef648434735
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kodegen_mcp_server_core 0.0.5 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" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be2a2e7f0be9d37cdaaecf578074d5bcf0febeb07cf7b2c53120a1e861862a70
[INFO] running `Command { std: "docker" "start" "-a" "be2a2e7f0be9d37cdaaecf578074d5bcf0febeb07cf7b2c53120a1e861862a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be2a2e7f0be9d37cdaaecf578074d5bcf0febeb07cf7b2c53120a1e861862a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2a2e7f0be9d37cdaaecf578074d5bcf0febeb07cf7b2c53120a1e861862a70", kill_on_drop: false }`
[INFO] [stdout] be2a2e7f0be9d37cdaaecf578074d5bcf0febeb07cf7b2c53120a1e861862a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+fcfb0ffc7ed7fc631df1136063939ef648434735" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bb048b3f9c528558a72b2a374e31149256f28279eec86791673ffdc9901b353
[INFO] running `Command { std: "docker" "start" "-a" "5bb048b3f9c528558a72b2a374e31149256f28279eec86791673ffdc9901b353", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
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[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking getrandom v0.2.16
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[INFO] [stderr]     Checking ignore v0.4.24
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking tokio v1.48.0
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[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking clap v4.5.50
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling rmcp-macros v0.8.3
[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]     Checking sse-stream v0.2.1
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[INFO] [stderr]     Checking grep v0.4.1
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking kodegen_mcp_schema v0.0.5
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
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[INFO] [stderr]     Checking hyper-tls v0.6.0
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[INFO] [stderr]     Checking axum-server v0.7.2
[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking rmcp v0.8.3
[INFO] [stderr]     Checking kodegen_mcp_tool v0.0.5
[INFO] [stderr]     Checking kodegen_utils v0.0.5
[INFO] [stderr]     Checking kodegen_tools_config v0.0.5
[INFO] [stderr]     Checking kodegen_mcp_server_core v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.67s
[INFO] running `Command { std: "docker" "inspect" "5bb048b3f9c528558a72b2a374e31149256f28279eec86791673ffdc9901b353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb048b3f9c528558a72b2a374e31149256f28279eec86791673ffdc9901b353", kill_on_drop: false }`
[INFO] [stdout] 5bb048b3f9c528558a72b2a374e31149256f28279eec86791673ffdc9901b353