[INFO] cloning repository https://github.com/LarsenClose/rust-lean-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LarsenClose/rust-lean-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarsenClose%2Frust-lean-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarsenClose%2Frust-lean-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b52bb4250516a52e8ae850efff81810b5c8516d
[INFO] checking LarsenClose/rust-lean-mcp against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarsenClose%2Frust-lean-mcp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LarsenClose/rust-lean-mcp
[INFO] finished tweaking git repo https://github.com/LarsenClose/rust-lean-mcp
[INFO] tweaked toml for git repo https://github.com/LarsenClose/rust-lean-mcp written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LarsenClose/rust-lean-mcp 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 git repo https://github.com/LarsenClose/rust-lean-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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-test v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c
[INFO] running `Command { std: "docker" "start" "69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c", 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" "69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c", 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" "69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking fluent-uri v0.1.4
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling rmcp v1.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking lsp-types v0.97.0
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]    Compiling mockall_derive v0.14.0
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]    Compiling mockall v0.14.0
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking tracing-appender v0.2.4
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking deadpool v0.12.3
[INFO] [stderr]     Checking tokio-test v0.4.5
[INFO] [stderr]    Compiling rmcp-macros v1.2.0
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.10.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking wiremock v0.6.5
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking lean-lsp-client v0.1.0 (/opt/rustwide/workdir/crates/lean-lsp-client)
[INFO] [stderr]     Checking lean-mcp-core v0.1.0 (/opt/rustwide/workdir/crates/lean-mcp-core)
[INFO] [stderr]     Checking lean-mcp-server v0.1.0 (/opt/rustwide/workdir/crates/lean-mcp-server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.44s
[INFO] running `Command { std: "docker" "inspect" "69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c", kill_on_drop: false }`
[INFO] [stdout] 69e0858769516789b467ffc88140a0c38bbc745f3c83e6fa068cb445d8f43b3c