[INFO] fetching crate agentic-workflow-mcp 0.1.0...
[INFO] checking agentic-workflow-mcp-0.1.0 against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] extracting crate agentic-workflow-mcp 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate agentic-workflow-mcp 0.1.0
[INFO] finished tweaking crates.io crate agentic-workflow-mcp 0.1.0
[INFO] tweaked toml for crates.io crate agentic-workflow-mcp 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate agentic-workflow-mcp 0.1.0 on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate agentic-workflow-mcp 0.1.0 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded agentic-workflow v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b
[INFO] running `Command { std: "docker" "start" "7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b", 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" "7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b", 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" "7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking cron v0.12.1
[INFO] [stderr]     Checking agentic-workflow v0.1.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking tokio-test v0.4.5
[INFO] [stderr]     Checking agentic-workflow-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `INTERNAL_ERROR`
[INFO] [stdout]  --> src/protocol/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     INTERNAL_ERROR, METHOD_NOT_FOUND,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `INTERNAL_ERROR`
[INFO] [stdout]  --> src/protocol/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     INTERNAL_ERROR, METHOD_NOT_FOUND,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `toml`
[INFO] [stderr]   --> Cargo.toml:43:15
[INFO] [stderr]    |
[INFO] [stderr] 43 | [dependencies.toml]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `toml`
[INFO] [stderr] warning: `agentic-workflow-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.99s
[INFO] running `Command { std: "docker" "inspect" "7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b", kill_on_drop: false }`
[INFO] [stdout] 7c8575ecfacab4d1a047abe6059d97b1ff315c91cbcc57a9d9dbe2bd4672ac0b
