[INFO] fetching crate ftl-core 0.0.2...
[INFO] testing ftl-core-0.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ftl-core 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ftl-core 0.0.2
[INFO] finished tweaking crates.io crate ftl-core 0.0.2
[INFO] tweaked toml for crates.io crate ftl-core 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftl-core 0.0.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ftl-core 0.0.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c37b516f702f0752d4fad3cf368cacd444ff47062df3566da51ef1bf5578baaa
[INFO] running `Command { std: "docker" "start" "-a" "c37b516f702f0752d4fad3cf368cacd444ff47062df3566da51ef1bf5578baaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37b516f702f0752d4fad3cf368cacd444ff47062df3566da51ef1bf5578baaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37b516f702f0752d4fad3cf368cacd444ff47062df3566da51ef1bf5578baaa", kill_on_drop: false }`
[INFO] [stdout] c37b516f702f0752d4fad3cf368cacd444ff47062df3566da51ef1bf5578baaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96555218c53e073293128284698909fa9de88b0eef042287db81ffe2ebb94ce
[INFO] running `Command { std: "docker" "start" "-a" "e96555218c53e073293128284698909fa9de88b0eef042287db81ffe2ebb94ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling spdx v0.10.8
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling wit-bindgen-rust v0.16.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling wasm-encoder v0.41.2
[INFO] [stderr]    Compiling wasm-encoder v0.38.1
[INFO] [stderr]    Compiling spin-sdk v3.1.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling talc v4.4.3
[INFO] [stderr]    Compiling smartcow v0.2.1
[INFO] [stderr]    Compiling routefinder v0.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling spin-macro v3.1.1
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wasmparser v0.121.2
[INFO] [stderr]    Compiling wasmparser v0.118.2
[INFO] [stderr]    Compiling wit-parser v0.13.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling wasm-metadata v0.10.20
[INFO] [stderr]    Compiling wit-component v0.18.2
[INFO] [stderr]    Compiling wit-bindgen-core v0.16.0
[INFO] [stderr]    Compiling wit-bindgen-rust-macro v0.16.0
[INFO] [stderr]    Compiling wit-bindgen v0.16.0
[INFO] [stderr]    Compiling spin-executor v3.1.1
[INFO] [stderr]    Compiling ftl-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.32s
[INFO] running `Command { std: "docker" "inspect" "e96555218c53e073293128284698909fa9de88b0eef042287db81ffe2ebb94ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96555218c53e073293128284698909fa9de88b0eef042287db81ffe2ebb94ce", kill_on_drop: false }`
[INFO] [stdout] e96555218c53e073293128284698909fa9de88b0eef042287db81ffe2ebb94ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a7d527d563fb714f017d32d1e0bf9982cb313039043a412ac7685812bad03e
[INFO] running `Command { std: "docker" "start" "-a" "31a7d527d563fb714f017d32d1e0bf9982cb313039043a412ac7685812bad03e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftl-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "31a7d527d563fb714f017d32d1e0bf9982cb313039043a412ac7685812bad03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a7d527d563fb714f017d32d1e0bf9982cb313039043a412ac7685812bad03e", kill_on_drop: false }`
[INFO] [stdout] 31a7d527d563fb714f017d32d1e0bf9982cb313039043a412ac7685812bad03e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb8a8e9c1b50c6fa016da8f25c96d63cc188396233ea04ec6e9c65d52b38adf0
[INFO] running `Command { std: "docker" "start" "-a" "eb8a8e9c1b50c6fa016da8f25c96d63cc188396233ea04ec6e9c65d52b38adf0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ftl_core-893439c624a8fc3c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test server::tests::test_initialize ... ok
[INFO] [stdout] test server::tests::test_missing_params ... ok
[INFO] [stdout] test server::tests::test_tools_call_success ... ok
[INFO] [stdout] test server::tests::test_tools_call_missing_argument ... ok
[INFO] [stderr]    Doc-tests ftl_core
[INFO] [stdout] test server::tests::test_unknown_method ... ok
[INFO] [stdout] test server::tests::test_tools_list ... ok
[INFO] [stdout] test server::tests::test_wrong_tool_name ... ok
[INFO] [stdout] test types::tests::test_jsonrpc_error_codes ... ok
[INFO] [stdout] test types::tests::test_jsonrpc_response_with_error ... ok
[INFO] [stdout] test types::tests::test_jsonrpc_response_with_result ... ok
[INFO] [stdout] test types::tests::test_jsonrpc_request_serialization ... ok
[INFO] [stdout] test types::tests::test_tool_error_display ... ok
[INFO] [stdout] test types::tests::test_tool_result_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/spin.rs - spin::ftl_mcp_server (line 105) ... 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" "eb8a8e9c1b50c6fa016da8f25c96d63cc188396233ea04ec6e9c65d52b38adf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb8a8e9c1b50c6fa016da8f25c96d63cc188396233ea04ec6e9c65d52b38adf0", kill_on_drop: false }`
[INFO] [stdout] eb8a8e9c1b50c6fa016da8f25c96d63cc188396233ea04ec6e9c65d52b38adf0