[INFO] fetching crate anchor-mcp 0.2.1...
[INFO] testing anchor-mcp-0.2.1 against 1.93.0 for beta-1.94-1
[INFO] extracting crate anchor-mcp 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate anchor-mcp 0.2.1
[INFO] finished tweaking crates.io crate anchor-mcp 0.2.1
[INFO] tweaked toml for crates.io crate anchor-mcp 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anchor-mcp 0.2.1 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anchor-mcp 0.2.1 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_with v3.16.1
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[INFO] [stderr]    Compiling solana_fender v0.5.0
[INFO] [stderr]    Compiling anchor-mcp v0.2.1 (/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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceCapabilities` is never constructed
[INFO] [stdout]   --> src/mcp/types.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct ResourceCapabilities {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadResourceRequest` is never constructed
[INFO] [stdout]   --> src/mcp/types.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct ReadResourceRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadResourceResult` is never constructed
[INFO] [stdout]   --> src/mcp/types.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct ReadResourceResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CallToolRequest` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub struct CallToolRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaParams` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct MetaParams {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Progress` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:269:12
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub struct Progress {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetLevelRequest` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:276:12
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub struct SetLevelRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoggingResponse` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:281:12
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct LoggingResponse {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoggingMessageNotification` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct LoggingMessageNotification {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonRpcNotification` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct JsonRpcNotification {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4m 05s
[INFO] running `Command { std: "docker" "inspect" "e59d60105d7131e1e8a8231a7ef6fd43ab9c37fdf196c6abc598b5c068d9a951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59d60105d7131e1e8a8231a7ef6fd43ab9c37fdf196c6abc598b5c068d9a951", kill_on_drop: false }`
[INFO] [stdout] e59d60105d7131e1e8a8231a7ef6fd43ab9c37fdf196c6abc598b5c068d9a951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f23da0a035a4355c7c806915c00725c6f8a80e430ca8fa3f4a9e59fc377a4797
[INFO] running `Command { std: "docker" "start" "-a" "f23da0a035a4355c7c806915c00725c6f8a80e430ca8fa3f4a9e59fc377a4797", kill_on_drop: false }`
[INFO] [stderr]    Compiling anchor-mcp v0.2.1 (/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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceCapabilities` is never constructed
[INFO] [stdout]   --> src/mcp/types.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct ResourceCapabilities {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadResourceRequest` is never constructed
[INFO] [stdout]   --> src/mcp/types.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct ReadResourceRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadResourceResult` is never constructed
[INFO] [stdout]   --> src/mcp/types.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct ReadResourceResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CallToolRequest` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub struct CallToolRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaParams` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct MetaParams {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Progress` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:269:12
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub struct Progress {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetLevelRequest` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:276:12
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub struct SetLevelRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoggingResponse` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:281:12
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct LoggingResponse {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoggingMessageNotification` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct LoggingMessageNotification {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonRpcNotification` is never constructed
[INFO] [stdout]    --> src/mcp/types.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct JsonRpcNotification {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "f23da0a035a4355c7c806915c00725c6f8a80e430ca8fa3f4a9e59fc377a4797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23da0a035a4355c7c806915c00725c6f8a80e430ca8fa3f4a9e59fc377a4797", kill_on_drop: false }`
[INFO] [stdout] f23da0a035a4355c7c806915c00725c6f8a80e430ca8fa3f4a9e59fc377a4797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dff66d9c3042721ff0c0f6f0afcf5f8cdfee687223d743063b068e8adc42fae7
[INFO] running `Command { std: "docker" "start" "-a" "dff66d9c3042721ff0c0f6f0afcf5f8cdfee687223d743063b068e8adc42fae7", kill_on_drop: false }`
[INFO] [stderr] warning: function `logging_set_level` is never used
[INFO] [stderr]   --> src/mcp/utilities.rs:44:14
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub async fn logging_set_level(_request: SetLevelRequest) -> HandlerResult<LoggingResponse> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ResourceCapabilities` is never constructed
[INFO] [stderr]   --> src/mcp/types.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub struct ResourceCapabilities {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReadResourceRequest` is never constructed
[INFO] [stderr]   --> src/mcp/types.rs:91:12
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub struct ReadResourceRequest {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReadResourceResult` is never constructed
[INFO] [stderr]   --> src/mcp/types.rs:98:12
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub struct ReadResourceResult {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CallToolRequest` is never constructed
[INFO] [stderr]    --> src/mcp/types.rs:203:12
[INFO] [stderr]     |
[INFO] [stderr] 203 | pub struct CallToolRequest {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MetaParams` is never constructed
[INFO] [stderr]    --> src/mcp/types.rs:263:12
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub struct MetaParams {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Progress` is never constructed
[INFO] [stderr]    --> src/mcp/types.rs:269:12
[INFO] [stderr]     |
[INFO] [stderr] 269 | pub struct Progress {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SetLevelRequest` is never constructed
[INFO] [stderr]    --> src/mcp/types.rs:276:12
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub struct SetLevelRequest {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LoggingResponse` is never constructed
[INFO] [stderr]    --> src/mcp/types.rs:281:12
[INFO] [stderr]     |
[INFO] [stderr] 281 | pub struct LoggingResponse {}
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LoggingMessageNotification` is never constructed
[INFO] [stderr]    --> src/mcp/types.rs:284:12
[INFO] [stderr]     |
[INFO] [stderr] 284 | pub struct LoggingMessageNotification {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `JsonRpcNotification` is never constructed
[INFO] [stderr]    --> src/mcp/types.rs:337:12
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub struct JsonRpcNotification {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `anchor-mcp` (bin "anchor-mcp" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/anchor_mcp-11a9b611d6651761)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dff66d9c3042721ff0c0f6f0afcf5f8cdfee687223d743063b068e8adc42fae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff66d9c3042721ff0c0f6f0afcf5f8cdfee687223d743063b068e8adc42fae7", kill_on_drop: false }`
[INFO] [stdout] dff66d9c3042721ff0c0f6f0afcf5f8cdfee687223d743063b068e8adc42fae7
