[INFO] cloning repository https://github.com/KafkaWannaFly/calculator-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KafkaWannaFly/calculator-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKafkaWannaFly%2Fcalculator-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKafkaWannaFly%2Fcalculator-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6acbe0912ad1fa34f643e24976863dd7ef5dd1f
[INFO] testing KafkaWannaFly/calculator-mcp against master#c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af for pr-154756
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKafkaWannaFly%2Fcalculator-mcp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KafkaWannaFly/calculator-mcp
[INFO] finished tweaking git repo https://github.com/KafkaWannaFly/calculator-mcp
[INFO] tweaked toml for git repo https://github.com/KafkaWannaFly/calculator-mcp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KafkaWannaFly/calculator-mcp on toolchain c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KafkaWannaFly/calculator-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" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "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
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56d1a714467203c37710c34cee1b5294ebb753d70403ae0f2f1172990fa88ccb
[INFO] running `Command { std: "docker" "start" "-a" "56d1a714467203c37710c34cee1b5294ebb753d70403ae0f2f1172990fa88ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56d1a714467203c37710c34cee1b5294ebb753d70403ae0f2f1172990fa88ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d1a714467203c37710c34cee1b5294ebb753d70403ae0f2f1172990fa88ccb", kill_on_drop: false }`
[INFO] [stdout] 56d1a714467203c37710c34cee1b5294ebb753d70403ae0f2f1172990fa88ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e0ac9cc75fef5c0622dac31d51fc3352c95c5a2375d23d3cad16c909f247b8f
[INFO] running `Command { std: "docker" "start" "-a" "2e0ac9cc75fef5c0622dac31d51fc3352c95c5a2375d23d3cad16c909f247b8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
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[INFO] [stderr]    Compiling itoa v1.0.15
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[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]    Compiling pest_generator v2.8.4
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling config v0.15.19
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling hyper v1.8.1
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[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling tower-http v0.6.7
[INFO] [stderr]    Compiling axum v0.8.7
[INFO] [stderr]    Compiling calculator-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "2e0ac9cc75fef5c0622dac31d51fc3352c95c5a2375d23d3cad16c909f247b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0ac9cc75fef5c0622dac31d51fc3352c95c5a2375d23d3cad16c909f247b8f", kill_on_drop: false }`
[INFO] [stdout] 2e0ac9cc75fef5c0622dac31d51fc3352c95c5a2375d23d3cad16c909f247b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 082556f2765f6c25daee8a8ed1e7ab8798c8c3e9f4222989387b82f20e0198f9
[INFO] running `Command { std: "docker" "start" "-a" "082556f2765f6c25daee8a8ed1e7ab8798c8c3e9f4222989387b82f20e0198f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling axum v0.8.7
[INFO] [stderr]    Compiling tower-http v0.6.7
[INFO] [stderr]    Compiling calculator-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.48s
[INFO] running `Command { std: "docker" "inspect" "082556f2765f6c25daee8a8ed1e7ab8798c8c3e9f4222989387b82f20e0198f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082556f2765f6c25daee8a8ed1e7ab8798c8c3e9f4222989387b82f20e0198f9", kill_on_drop: false }`
[INFO] [stdout] 082556f2765f6c25daee8a8ed1e7ab8798c8c3e9f4222989387b82f20e0198f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5602406ef1a8716cd83224c90ac63835c2631936a2b9eedecf4f7369e458b7f1
[INFO] running `Command { std: "docker" "start" "-a" "5602406ef1a8716cd83224c90ac63835c2631936a2b9eedecf4f7369e458b7f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/calculator_mcp-2e49399a2a3e027b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test app_config::tests::test_env_var_multiple_calls ... ok
[INFO] [stdout] test app_config::tests::test_env_var_with_invalid_port ... ok
[INFO] [stdout] test evaluator::tests::test_eval_int ... ok
[INFO] [stdout] test evaluator::tests::test_eval_float ... ok
[INFO] [stdout] test evaluator::tests::test_eval_math_const ... ok
[INFO] [stdout] test app_config::tests::test_load_config_from_file ... ok
[INFO] [stdout] test app_config::tests::test_env_var_overrides_file ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calculator_mcp-170395693d6a054b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests calculator_mcp
[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] [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" "5602406ef1a8716cd83224c90ac63835c2631936a2b9eedecf4f7369e458b7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5602406ef1a8716cd83224c90ac63835c2631936a2b9eedecf4f7369e458b7f1", kill_on_drop: false }`
[INFO] [stdout] 5602406ef1a8716cd83224c90ac63835c2631936a2b9eedecf4f7369e458b7f1