[INFO] fetching crate egui-mcp-server 0.0.5... [INFO] testing egui-mcp-server-0.0.5 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] extracting crate egui-mcp-server 0.0.5 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate egui-mcp-server 0.0.5 [INFO] finished tweaking crates.io crate egui-mcp-server 0.0.5 [INFO] tweaked toml for crates.io crate egui-mcp-server 0.0.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate egui-mcp-server 0.0.5 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate egui-mcp-server 0.0.5 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9b3cee7432ad1ccd4587345b46a8915f091631c743ec0e6f9a5a32525551725 [INFO] running `Command { std: "docker" "start" "-a" "e9b3cee7432ad1ccd4587345b46a8915f091631c743ec0e6f9a5a32525551725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9b3cee7432ad1ccd4587345b46a8915f091631c743ec0e6f9a5a32525551725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b3cee7432ad1ccd4587345b46a8915f091631c743ec0e6f9a5a32525551725", kill_on_drop: false }` [INFO] [stdout] e9b3cee7432ad1ccd4587345b46a8915f091631c743ec0e6f9a5a32525551725 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c05528f77ce40b5752f276674f1296f2ef5b64f846595124dcfc8a04e55cecea [INFO] running `Command { std: "docker" "start" "-a" "c05528f77ce40b5752f276674f1296f2ef5b64f846595124dcfc8a04e55cecea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling endi v1.1.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling socket2 v0.6.2 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling zmij v1.0.16 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling as-slice v0.2.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling async-lock v3.4.2 [INFO] [stderr] Compiling av-scenechange v0.14.1 [INFO] [stderr] Compiling built v0.8.0 [INFO] [stderr] Compiling aligned v0.4.3 [INFO] [stderr] Compiling async-broadcast v0.7.2 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling pastey v0.1.1 [INFO] [stderr] Compiling y4m v0.8.0 [INFO] [stderr] Compiling bitstream-io v4.9.0 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling flate2 v1.1.8 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling weezl v0.1.12 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling rav1e v0.8.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling imgref v1.12.0 [INFO] [stderr] Compiling zune-jpeg v0.4.21 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling avif-serialize v0.8.6 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling pxfm v0.1.27 [INFO] [stderr] Compiling lebe v0.5.3 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling zune-core v0.5.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling gif v0.14.1 [INFO] [stderr] Compiling image-webp v0.2.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling zune-jpeg v0.5.11 [INFO] [stderr] Compiling png v0.18.0 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling rmcp v0.13.0 [INFO] [stderr] Compiling clap_lex v0.7.7 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling clap_builder v4.5.54 [INFO] [stderr] Compiling toml_edit v0.23.10+spec-1.0.0 [INFO] [stderr] Compiling pastey v0.2.1 [INFO] [stderr] Compiling moxcms v0.7.11 [INFO] [stderr] Compiling uuid v1.19.0 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling async-signal v0.2.13 [INFO] [stderr] Compiling async-process v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling enumflags2_derive v0.7.12 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling zerocopy-derive v0.8.33 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling profiling v1.0.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling equator v0.4.2 [INFO] [stderr] Compiling aligned-vec v0.6.4 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling v_frame v0.3.9 [INFO] [stderr] Compiling fax_derive v0.2.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling schemars_derive v1.2.0 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling av1-grain v0.2.5 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling fax v0.2.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling clap v4.5.54 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling rmcp-macros v0.13.0 [INFO] [stderr] Compiling enumflags2 v0.7.12 [INFO] [stderr] Compiling zvariant_utils v3.3.0 [INFO] [stderr] Compiling quick-xml v0.38.4 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling tiff v0.10.3 [INFO] [stderr] Compiling exr v1.74.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling zvariant_derive v5.9.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling schemars v1.2.0 [INFO] [stderr] Compiling zvariant v5.9.2 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling egui-mcp-protocol v0.0.5 [INFO] [stderr] Compiling zbus_names v4.3.1 [INFO] [stderr] Compiling zbus_xml v5.1.0 [INFO] [stderr] Compiling ravif v0.12.0 [INFO] [stderr] Compiling zbus-lockstep v0.5.2 [INFO] [stderr] Compiling zbus_macros v5.13.2 [INFO] [stderr] Compiling image v0.25.9 [INFO] [stderr] Compiling zbus-lockstep-macros v0.5.2 [INFO] [stderr] Compiling zbus v5.13.2 [INFO] [stderr] Compiling image-compare v0.4.2 [INFO] [stderr] Compiling atspi-common v0.13.0 [INFO] [stderr] Compiling atspi-proxies v0.13.0 [INFO] [stderr] Compiling atspi-connection v0.13.0 [INFO] [stderr] Compiling atspi v0.29.0 [INFO] [stderr] Compiling egui-mcp-server v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "c05528f77ce40b5752f276674f1296f2ef5b64f846595124dcfc8a04e55cecea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c05528f77ce40b5752f276674f1296f2ef5b64f846595124dcfc8a04e55cecea", kill_on_drop: false }` [INFO] [stdout] c05528f77ce40b5752f276674f1296f2ef5b64f846595124dcfc8a04e55cecea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7050434f595375a65222963bfed0259dcafab865d37aa0861630132f05ce117 [INFO] running `Command { std: "docker" "start" "-a" "d7050434f595375a65222963bfed0259dcafab865d37aa0861630132f05ce117", kill_on_drop: false }` [INFO] [stderr] Compiling egui-mcp-server v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.18s [INFO] running `Command { std: "docker" "inspect" "d7050434f595375a65222963bfed0259dcafab865d37aa0861630132f05ce117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7050434f595375a65222963bfed0259dcafab865d37aa0861630132f05ce117", kill_on_drop: false }` [INFO] [stdout] d7050434f595375a65222963bfed0259dcafab865d37aa0861630132f05ce117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b1a73e105e1919c8dd21dd042936034892266d9787724cabb7859e1fe77ae0d [INFO] running `Command { std: "docker" "start" "-a" "9b1a73e105e1919c8dd21dd042936034892266d9787724cabb7859e1fe77ae0d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/egui_mcp_server-3a5ae549655d511d) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test errors::tests::test_app_not_found_error_message ... ok [INFO] [stdout] test errors::tests::test_interface_not_available_error_message ... ok [INFO] [stdout] test errors::tests::test_element_not_found_with_string ... ok [INFO] [stdout] test utils::tests::test_compute_tree_diff_added_nodes ... ok [INFO] [stdout] test utils::tests::test_compute_tree_diff_empty_trees ... ok [INFO] [stdout] test errors::tests::test_element_not_found_error_message ... ok [INFO] [stdout] test errors::tests::test_error_postconditions ... ok [INFO] [stdout] test utils::tests::test_parse_hex_color_invalid ... ok [INFO] [stdout] test utils::tests::test_parse_hex_color_postconditions ... ok [INFO] [stdout] test utils::tests::test_compute_tree_diff_removed_nodes ... ok [INFO] [stdout] test utils::tests::test_compute_tree_diff_modified_nodes ... ok [INFO] [stdout] test utils::tests::test_parse_hex_color_rgba ... ok [INFO] [stdout] test utils::tests::test_parse_hex_color_rgb ... ok [INFO] [stdout] test utils::tests::test_compute_tree_diff_postconditions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b1a73e105e1919c8dd21dd042936034892266d9787724cabb7859e1fe77ae0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b1a73e105e1919c8dd21dd042936034892266d9787724cabb7859e1fe77ae0d", kill_on_drop: false }` [INFO] [stdout] 9b1a73e105e1919c8dd21dd042936034892266d9787724cabb7859e1fe77ae0d