[INFO] cloning repository https://github.com/alpha-hack-program/calculator-mcp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alpha-hack-program/calculator-mcp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-hack-program%2Fcalculator-mcp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-hack-program%2Fcalculator-mcp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4202be096b10a670b2bf79fa77f22b2118f39973
[INFO] testing alpha-hack-program/calculator-mcp-rs against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-hack-program%2Fcalculator-mcp-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alpha-hack-program/calculator-mcp-rs
[INFO] finished tweaking git repo https://github.com/alpha-hack-program/calculator-mcp-rs
[INFO] tweaked toml for git repo https://github.com/alpha-hack-program/calculator-mcp-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alpha-hack-program/calculator-mcp-rs on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alpha-hack-program/calculator-mcp-rs 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02
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[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" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rmcp v0.3.0 (https://github.com/modelcontextprotocol/rust-sdk?branch=main#ac40e004)
[INFO] [stderr]    Compiling calculator-mcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SumRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SumRequest {
[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 `SubRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SubRequest {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FactorialRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct FactorialRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Calculator` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Calculator {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SumRequest {
[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 `SubRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SubRequest {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FactorialRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct FactorialRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Calculator` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Calculator {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SumRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SumRequest {
[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 `SubRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SubRequest {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FactorialRequest` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct FactorialRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Calculator` is never constructed
[INFO] [stdout]   --> src/common/calculator.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Calculator {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4m 06s
[INFO] running `Command { std: "docker" "inspect" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator-mcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.45s
[INFO] running `Command { std: "docker" "inspect" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/calculator_mcp.rs (/opt/rustwide/target/release/deps/calculator_mcp-ec1ff4b77fc766b9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/calculator_sse.rs (/opt/rustwide/target/release/deps/calculator_sse-111ddf7c3fac5cf7)
[INFO] [stderr]      Running unittests src/calculator_stdio.rs (/opt/rustwide/target/release/deps/calculator_stdio-5f7a622d6fd7acac)
[INFO] [stdout] test common::calculator::tests::test_calculator ... ok
[INFO] [stderr]      Running unittests src/counter_mcp.rs (/opt/rustwide/target/release/deps/counter_mcp-7a6d44a02d7a37c2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/counter_sse.rs (/opt/rustwide/target/release/deps/counter_sse-697a3deba9416512)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test common::calculator::tests::test_calculator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test common::calculator::tests::test_calculator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test common::calculator::tests::test_calculator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/counter_stdio.rs (/opt/rustwide/target/release/deps/counter_stdio-2c4927cecd55052f)
[INFO] [stdout] test common::calculator::tests::test_calculator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test common::calculator::tests::test_calculator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02", kill_on_drop: false }`
[INFO] [stdout] d36c1eb03482da50b2860e4a7354ff586f50810961bf7ef5668e16f0bbbfeb02
