[INFO] fetching crate anchor-mcp 0.2.0...
[INFO] building anchor-mcp-0.2.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate anchor-mcp 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate anchor-mcp 0.2.0 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anchor-mcp 0.2.0
[INFO] finished tweaking crates.io crate anchor-mcp 0.2.0
[INFO] tweaked toml for crates.io crate anchor-mcp 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate anchor-mcp 0.2.0 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af53b26eaeeadd251c0e61ea5824193d3b3ddf4fe9e597d8a798d5de24ffe167
[INFO] running `Command { std: "docker" "start" "-a" "af53b26eaeeadd251c0e61ea5824193d3b3ddf4fe9e597d8a798d5de24ffe167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af53b26eaeeadd251c0e61ea5824193d3b3ddf4fe9e597d8a798d5de24ffe167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af53b26eaeeadd251c0e61ea5824193d3b3ddf4fe9e597d8a798d5de24ffe167", kill_on_drop: false }`
[INFO] [stdout] af53b26eaeeadd251c0e61ea5824193d3b3ddf4fe9e597d8a798d5de24ffe167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87629a70c241a5b0ffe99f5c28eb3d325f4414b461d936545d092dd512a30b4a
[INFO] running `Command { std: "docker" "start" "-a" "87629a70c241a5b0ffe99f5c28eb3d325f4414b461d936545d092dd512a30b4a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling solana_fender v0.4.1
[INFO] [stderr]    Compiling anchor-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `logging_set_level` is never used
[INFO] [stdout]   --> src/mcp/utilities.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub async fn logging_set_level(_request: SetLevelRequest) -> HandlerResult<LoggingResponse> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4m 21s
[INFO] running `Command { std: "docker" "inspect" "87629a70c241a5b0ffe99f5c28eb3d325f4414b461d936545d092dd512a30b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87629a70c241a5b0ffe99f5c28eb3d325f4414b461d936545d092dd512a30b4a", kill_on_drop: false }`
[INFO] [stdout] 87629a70c241a5b0ffe99f5c28eb3d325f4414b461d936545d092dd512a30b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3fd5742215f358202756509d6f9ea73daf9045491c847d7f342450a6475137a
[INFO] running `Command { std: "docker" "start" "-a" "c3fd5742215f358202756509d6f9ea73daf9045491c847d7f342450a6475137a", kill_on_drop: false }`
[INFO] [stderr]    Compiling anchor-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `logging_set_level` is never used
[INFO] [stdout]   --> src/mcp/utilities.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub async fn logging_set_level(_request: SetLevelRequest) -> HandlerResult<LoggingResponse> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "c3fd5742215f358202756509d6f9ea73daf9045491c847d7f342450a6475137a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fd5742215f358202756509d6f9ea73daf9045491c847d7f342450a6475137a", kill_on_drop: false }`
[INFO] [stdout] c3fd5742215f358202756509d6f9ea73daf9045491c847d7f342450a6475137a