[INFO] cloning repository https://github.com/alpha-hack-program/sudoku-engine-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/sudoku-engine-mcp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-hack-program%2Fsudoku-engine-mcp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-hack-program%2Fsudoku-engine-mcp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5c576fa3195b06a3d96f866a633d32e65f78aba
[INFO] testing alpha-hack-program/sudoku-engine-mcp-rs against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falpha-hack-program%2Fsudoku-engine-mcp-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alpha-hack-program/sudoku-engine-mcp-rs
[INFO] finished tweaking git repo https://github.com/alpha-hack-program/sudoku-engine-mcp-rs
[INFO] tweaked toml for git repo https://github.com/alpha-hack-program/sudoku-engine-mcp-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alpha-hack-program/sudoku-engine-mcp-rs on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alpha-hack-program/sudoku-engine-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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0", 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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0", 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" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sudoku-engine-mcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0", 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" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku-engine-mcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0", 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" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sudoku_engine_mcp_server-7f2620af231151bb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test common::sudoku_engine::tests::test_board_to_string ... ok
[INFO] [stdout] test common::sudoku_engine::tests::test_generate_sudoku ... ok
[INFO] [stdout] test common::sudoku_engine::tests::test_solve_sudoku ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/mcp_server.rs (/opt/rustwide/target/debug/deps/mcp_server-46a50ec3685dce13)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test common::sudoku_engine::tests::test_board_to_string ... ok
[INFO] [stdout] test common::sudoku_engine::tests::test_solve_sudoku ... ok
[INFO] [stdout] test common::sudoku_engine::tests::test_generate_sudoku ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/sse_server.rs (/opt/rustwide/target/debug/deps/sse_server-9a913013dd8b294f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test common::sudoku_engine::tests::test_board_to_string ... ok
[INFO] [stdout] test common::sudoku_engine::tests::test_solve_sudoku ... ok
[INFO] [stdout] test common::sudoku_engine::tests::test_generate_sudoku ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test common::sudoku_engine::tests::test_board_to_string ... ok
[INFO] [stderr]      Running unittests src/stdio_server.rs (/opt/rustwide/target/debug/deps/stdio_server-80962e159be2d09e)
[INFO] [stdout] test common::sudoku_engine::tests::test_solve_sudoku ... ok
[INFO] [stdout] test common::sudoku_engine::tests::test_generate_sudoku ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sudoku_engine_mcp_server
[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" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0", kill_on_drop: false }`
[INFO] [stdout] c2575cbf1e3d5412666c16de8ca14ee75cf385c1eb7a7be06ef03d26f4496ec0
