[INFO] fetching crate rust-mcp-macros 0.4.2... [INFO] testing rust-mcp-macros-0.4.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate rust-mcp-macros 0.4.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rust-mcp-macros 0.4.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rust-mcp-macros 0.4.2 [INFO] tweaked toml for crates.io crate rust-mcp-macros 0.4.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-mcp-macros 0.4.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust-mcp-macros 0.4.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-mcp-schema v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d994d1f1d009162c0a6f3f2077ce1f58cbd470561235191400adb2658131a9f [INFO] running `Command { std: "docker" "start" "-a" "5d994d1f1d009162c0a6f3f2077ce1f58cbd470561235191400adb2658131a9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d994d1f1d009162c0a6f3f2077ce1f58cbd470561235191400adb2658131a9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d994d1f1d009162c0a6f3f2077ce1f58cbd470561235191400adb2658131a9f", kill_on_drop: false }` [INFO] [stdout] 5d994d1f1d009162c0a6f3f2077ce1f58cbd470561235191400adb2658131a9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 607bb830174d2f1a30b66ddc83319b424f1c7229ef38588fc0e293da89528df9 [INFO] running `Command { std: "docker" "start" "-a" "607bb830174d2f1a30b66ddc83319b424f1c7229ef38588fc0e293da89528df9", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling rust-mcp-macros v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.15s [INFO] running `Command { std: "docker" "inspect" "607bb830174d2f1a30b66ddc83319b424f1c7229ef38588fc0e293da89528df9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "607bb830174d2f1a30b66ddc83319b424f1c7229ef38588fc0e293da89528df9", kill_on_drop: false }` [INFO] [stdout] 607bb830174d2f1a30b66ddc83319b424f1c7229ef38588fc0e293da89528df9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7a39cee5898dba747bebcc6d457b27e15e998e7280e4d2b388847e7bc089dc84 [INFO] running `Command { std: "docker" "start" "-a" "7a39cee5898dba747bebcc6d457b27e15e998e7280e4d2b388847e7bc089dc84", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rust-mcp-schema v0.6.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rust-mcp-macros v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.77s [INFO] running `Command { std: "docker" "inspect" "7a39cee5898dba747bebcc6d457b27e15e998e7280e4d2b388847e7bc089dc84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a39cee5898dba747bebcc6d457b27e15e998e7280e4d2b388847e7bc089dc84", kill_on_drop: false }` [INFO] [stdout] 7a39cee5898dba747bebcc6d457b27e15e998e7280e4d2b388847e7bc089dc84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b73d09c910163194ac259a9f6152ba2e9025dfe4d519827a3e05baa7955ee3af [INFO] running `Command { std: "docker" "start" "-a" "b73d09c910163194ac259a9f6152ba2e9025dfe4d519827a3e05baa7955ee3af", 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/rust_mcp_macros-715a943db853d431) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test tests::test_empty_description_field ... ok [INFO] [stdout] test tests::test_valid_macro_attributes ... ok [INFO] [stdout] test tests::test_missing_description ... ok [INFO] [stdout] test tests::test_missing_name ... ok [INFO] [stdout] test tests::test_empty_name_field ... ok [INFO] [stdout] test utils::tests::test_get_doc_comment_multi_line ... ok [INFO] [stdout] test utils::tests::test_get_doc_comment_no_doc ... ok [INFO] [stdout] test utils::tests::test_has_derive_empty_attrs ... ok [INFO] [stdout] test utils::tests::test_get_doc_comment_trim_whitespace ... ok [INFO] [stdout] test utils::tests::test_has_derive_negative ... ok [INFO] [stdout] test utils::tests::test_get_doc_comment_single_line ... ok [INFO] [stdout] test utils::tests::test_has_derive_multiple_attrs ... ok [INFO] [stdout] test utils::tests::test_has_derive_no_derive_attr ... ok [INFO] [stdout] test utils::tests::test_has_derive ... ok [INFO] [stdout] test utils::tests::test_has_derive_positive ... ok [INFO] [stdout] test utils::tests::test_is_option ... ok [INFO] [stdout] test utils::tests::test_inner_type ... ok [INFO] [stdout] test utils::tests::test_json_schema_boolean ... ok [INFO] [stdout] test utils::tests::test_json_schema_fallback_unknown ... ok [INFO] [stdout] test utils::tests::test_json_schema_number ... ok [INFO] [stdout] test utils::tests::test_json_schema_option_of_number ... ok [INFO] [stdout] test utils::tests::test_json_schema_string ... ok [INFO] [stdout] test utils::tests::test_json_schema_vec_of_string ... ok [INFO] [stdout] test utils::tests::test_json_schema_with_doc_comment ... ok [INFO] [stdout] test utils::tests::test_might_be_struct ... ok [INFO] [stdout] test utils::tests::test_might_be_struct_with_custom_type ... ok [INFO] [stdout] test utils::tests::test_might_be_struct_with_empty_type_path ... ok [INFO] [stdout] test utils::tests::test_is_vec ... ok [INFO] [stdout] test utils::tests::test_might_be_struct_with_generic_arguments ... ok [INFO] [stdout] test utils::tests::test_json_schema_custom_struct ... ok [INFO] [stdout] test utils::tests::test_might_be_struct_with_namespaced_type ... ok [INFO] [stdout] test utils::tests::test_might_be_struct_with_primitive_type ... ok [INFO] [stdout] test utils::tests::test_renamed_field ... ok [INFO] [stdout] test utils::tests::test_renamed_field_basic ... ok [INFO] [stdout] test utils::tests::test_renamed_field_irrelevant_attribute ... ok [INFO] [stdout] test utils::tests::test_renamed_field_ignores_other_serde_keys ... ok [INFO] [stdout] test utils::tests::test_type_to_json_schema_vec ... ok [INFO] [stdout] test utils::tests::test_renamed_field_without_rename ... ok [INFO] [stdout] test utils::tests::test_renamed_field_with_multiple_attrs ... ok [INFO] [stdout] test utils::tests::test_type_to_json_schema_string ... ok [INFO] [stdout] test utils::tests::test_type_to_json_schema_option ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/macro_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/macro_test-e4eadd97b901b89c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_rename ... ok [INFO] [stdout] test test_mcp_tool ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rust_mcp_macros [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - mcp_tool (line 227) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b73d09c910163194ac259a9f6152ba2e9025dfe4d519827a3e05baa7955ee3af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b73d09c910163194ac259a9f6152ba2e9025dfe4d519827a3e05baa7955ee3af", kill_on_drop: false }` [INFO] [stdout] b73d09c910163194ac259a9f6152ba2e9025dfe4d519827a3e05baa7955ee3af