[INFO] cloning repository https://github.com/cyclescene/rust-tutor-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyclescene/rust-tutor-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyclescene%2Frust-tutor-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyclescene%2Frust-tutor-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db9a1950381ccaa073a74956dd56223c3540feb1
[INFO] checking cyclescene/rust-tutor-mcp against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-27
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyclescene%2Frust-tutor-mcp" "/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/cyclescene/rust-tutor-mcp
[INFO] finished tweaking git repo https://github.com/cyclescene/rust-tutor-mcp
[INFO] tweaked toml for git repo https://github.com/cyclescene/rust-tutor-mcp written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cyclescene/rust-tutor-mcp on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cyclescene/rust-tutor-mcp 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490
[INFO] running `Command { std: "docker" "start" "4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490", 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" "4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490", 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" "4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
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[INFO] [stderr]    Compiling darling_macro v0.23.0
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[INFO] [stderr]     Checking reqwest v0.13.2
[INFO] [stderr]     Checking rust-tutor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 06s
[INFO] running `Command { std: "docker" "inspect" "4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490", kill_on_drop: false }`
[INFO] [stdout] 4afe29a4d2cbeac6c2324265fb380872b4000ff5353ee26d7c6a9bd75aaab490
