[INFO] fetching crate docs-rs-mcp 0.1.0-alpha.4...
[INFO] checking docs-rs-mcp-0.1.0-alpha.4 against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] extracting crate docs-rs-mcp 0.1.0-alpha.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate docs-rs-mcp 0.1.0-alpha.4
[INFO] finished tweaking crates.io crate docs-rs-mcp 0.1.0-alpha.4
[INFO] tweaked toml for crates.io crate docs-rs-mcp 0.1.0-alpha.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate docs-rs-mcp 0.1.0-alpha.4 on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate docs-rs-mcp 0.1.0-alpha.4 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46
[INFO] running `Command { std: "docker" "start" "1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46", 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" "1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46", 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" "1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46", kill_on_drop: false }`
[INFO] [stdout] 1d32efdb7c9ec5107f9df14b2c4db42883f468dd7129a6659b993f503bfbab46
