[INFO] cloning repository https://github.com/msysyamamoto/calc-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msysyamamoto/calc-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsysyamamoto%2Fcalc-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsysyamamoto%2Fcalc-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61df10dc8d563c134bf3b47a3ac9a922a3af94c8
[INFO] testing msysyamamoto/calc-mcp against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsysyamamoto%2Fcalc-mcp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/msysyamamoto/calc-mcp
[INFO] finished tweaking git repo https://github.com/msysyamamoto/calc-mcp
[INFO] tweaked toml for git repo https://github.com/msysyamamoto/calc-mcp written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/msysyamamoto/calc-mcp on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/msysyamamoto/calc-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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/modelcontextprotocol/rust-sdk`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-test v0.4.4
[INFO] [stderr]   Downloaded dyn-clone v1.0.19
[INFO] [stderr]   Downloaded serde_derive_internals v0.29.1
[INFO] [stderr]   Downloaded schemars_derive v0.8.22
[INFO] [stderr]   Downloaded schemars v0.8.22
[INFO] [stderr]   Downloaded tracing-attributes v0.1.29
[INFO] [stderr]   Downloaded bumpalo v3.18.1
[INFO] [stderr]   Downloaded cc v1.2.27
[INFO] [stderr]   Downloaded tokio-util v0.7.15
[INFO] [stderr]   Downloaded chrono v0.4.41
[INFO] [stderr]   Downloaded syn v2.0.103
[INFO] [stderr]   Downloaded tokio v1.45.1
[INFO] [stderr]   Downloaded libc v0.2.173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fe7c720a18db8de4935edcffa4d45551a66da4472d443d76c86c4adbb0ee1e3
[INFO] running `Command { std: "docker" "start" "-a" "0fe7c720a18db8de4935edcffa4d45551a66da4472d443d76c86c4adbb0ee1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fe7c720a18db8de4935edcffa4d45551a66da4472d443d76c86c4adbb0ee1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe7c720a18db8de4935edcffa4d45551a66da4472d443d76c86c4adbb0ee1e3", kill_on_drop: false }`
[INFO] [stdout] 0fe7c720a18db8de4935edcffa4d45551a66da4472d443d76c86c4adbb0ee1e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b81c2d75422e747e5a829fc9e50df0fbd2b5805b7d03bad83cd5bf2686db9271
[INFO] running `Command { std: "docker" "start" "-a" "b81c2d75422e747e5a829fc9e50df0fbd2b5805b7d03bad83cd5bf2686db9271", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.29
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling rmcp-macros v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk?branch=main#abf7c7af)
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling rmcp v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk?branch=main#abf7c7af)
[INFO] [stderr]    Compiling calc-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.41s
[INFO] running `Command { std: "docker" "inspect" "b81c2d75422e747e5a829fc9e50df0fbd2b5805b7d03bad83cd5bf2686db9271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81c2d75422e747e5a829fc9e50df0fbd2b5805b7d03bad83cd5bf2686db9271", kill_on_drop: false }`
[INFO] [stdout] b81c2d75422e747e5a829fc9e50df0fbd2b5805b7d03bad83cd5bf2686db9271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b47967a1f32a7d6783c469821000372bd911d6cd91b68337f59fba41c0f8fd0d
[INFO] running `Command { std: "docker" "start" "-a" "b47967a1f32a7d6783c469821000372bd911d6cd91b68337f59fba41c0f8fd0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling rmcp v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk?branch=main#abf7c7af)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling calc-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.63s
[INFO] running `Command { std: "docker" "inspect" "b47967a1f32a7d6783c469821000372bd911d6cd91b68337f59fba41c0f8fd0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47967a1f32a7d6783c469821000372bd911d6cd91b68337f59fba41c0f8fd0d", kill_on_drop: false }`
[INFO] [stdout] b47967a1f32a7d6783c469821000372bd911d6cd91b68337f59fba41c0f8fd0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69c3a3198a3fa2a406d369df748c1f823b024e41fd0a95474c7999b1e82d84d1
[INFO] running `Command { std: "docker" "start" "-a" "69c3a3198a3fa2a406d369df748c1f823b024e41fd0a95474c7999b1e82d84d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calc_mcp-dcd5061c01355451)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test calculator_tests::tests::test_calculate_error_handling ... ok
[INFO] [stdout] test calculator_tests::tests::test_calculate_basic_arithmetic ... ok
[INFO] [stdout] test calculator_tests::tests::test_calculate_math_functions ... ok
[INFO] [stdout] test calculator_tests::tests::test_security_function_whitelist ... ok
[INFO] [stdout] test calculator_tests::tests::test_calculate_floating_point ... ok
[INFO] [stdout] test calculator_tests::tests::test_calculate_with_parentheses ... ok
[INFO] [stdout] test calculator_tests::tests::test_calculate_power ... ok
[INFO] [stdout] test calculator_tests::tests::test_security_dangerous_characters ... ok
[INFO] [stdout] test calculator_tests::tests::test_security_nan_infinity ... ok
[INFO] [stdout] test calculator_tests::tests::test_security_zero_division ... ok
[INFO] [stdout] test calculator_tests::tests::test_server_info ... ok
[INFO] [stdout] test calculator_tests::tests::test_security_input_length_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-ec3d39144310fb88)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_mcp_server_calculate_tool ... ok
[INFO] [stdout] test test_mcp_server_initialization ... ok
[INFO] [stdout] test test_mcp_server_tools_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69c3a3198a3fa2a406d369df748c1f823b024e41fd0a95474c7999b1e82d84d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c3a3198a3fa2a406d369df748c1f823b024e41fd0a95474c7999b1e82d84d1", kill_on_drop: false }`
[INFO] [stdout] 69c3a3198a3fa2a406d369df748c1f823b024e41fd0a95474c7999b1e82d84d1