[INFO] cloning repository https://github.com/petervdonovan/rs-codesearch-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petervdonovan/rs-codesearch-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetervdonovan%2Frs-codesearch-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetervdonovan%2Frs-codesearch-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cee10b08d24db1ff49c7004743c4f77cdd414d6
[INFO] testing petervdonovan/rs-codesearch-mcp against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetervdonovan%2Frs-codesearch-mcp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/petervdonovan/rs-codesearch-mcp
[INFO] finished tweaking git repo https://github.com/petervdonovan/rs-codesearch-mcp
[INFO] tweaked toml for git repo https://github.com/petervdonovan/rs-codesearch-mcp written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/petervdonovan/rs-codesearch-mcp on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/petervdonovan/rs-codesearch-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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dab6845dd769e761dc85e425ad7249bb935d4fbf009f1b3c8183ae8d26dc92f
[INFO] running `Command { std: "docker" "start" "-a" "8dab6845dd769e761dc85e425ad7249bb935d4fbf009f1b3c8183ae8d26dc92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dab6845dd769e761dc85e425ad7249bb935d4fbf009f1b3c8183ae8d26dc92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dab6845dd769e761dc85e425ad7249bb935d4fbf009f1b3c8183ae8d26dc92f", kill_on_drop: false }`
[INFO] [stdout] 8dab6845dd769e761dc85e425ad7249bb935d4fbf009f1b3c8183ae8d26dc92f
[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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86c5a240e891324da3fad03f71aada69da5b9ec66f1cb23baf0da8a5460d6a55
[INFO] running `Command { std: "docker" "start" "-a" "86c5a240e891324da3fad03f71aada69da5b9ec66f1cb23baf0da8a5460d6a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling hashbrown v0.15.5
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[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling futures-channel v0.3.31
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[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
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[INFO] [stderr]    Compiling bitflags v2.9.2
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[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling bloomfilter v1.0.16
[INFO] [stderr]    Compiling darling_core v0.21.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.21.2
[INFO] [stderr]    Compiling darling v0.21.2
[INFO] [stderr]    Compiling rmcp-macros v0.6.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling process-wrap v8.2.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling schemars v1.0.4
[INFO] [stderr]    Compiling rmcp v0.6.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling find-rs-item v0.1.0 (/opt/rustwide/workdir/find-rs-item)
[INFO] [stderr]    Compiling rs-mcp v0.1.0 (/opt/rustwide/workdir/rs-mcp)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.37s
[INFO] running `Command { std: "docker" "inspect" "86c5a240e891324da3fad03f71aada69da5b9ec66f1cb23baf0da8a5460d6a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c5a240e891324da3fad03f71aada69da5b9ec66f1cb23baf0da8a5460d6a55", kill_on_drop: false }`
[INFO] [stdout] 86c5a240e891324da3fad03f71aada69da5b9ec66f1cb23baf0da8a5460d6a55
[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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 958d640ce4b8cbd74e2aa84c106ed5b87e70ea60b068e5e46e0288f12f3e7a2a
[INFO] running `Command { std: "docker" "start" "-a" "958d640ce4b8cbd74e2aa84c106ed5b87e70ea60b068e5e46e0288f12f3e7a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling find-rs-item v0.1.0 (/opt/rustwide/workdir/find-rs-item)
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling process-wrap v8.2.1
[INFO] [stderr]    Compiling rmcp v0.6.0
[INFO] [stderr]    Compiling rs-mcp v0.1.0 (/opt/rustwide/workdir/rs-mcp)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.76s
[INFO] running `Command { std: "docker" "inspect" "958d640ce4b8cbd74e2aa84c106ed5b87e70ea60b068e5e46e0288f12f3e7a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958d640ce4b8cbd74e2aa84c106ed5b87e70ea60b068e5e46e0288f12f3e7a2a", kill_on_drop: false }`
[INFO] [stdout] 958d640ce4b8cbd74e2aa84c106ed5b87e70ea60b068e5e46e0288f12f3e7a2a
[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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc761a8a652f8d30a455be012e18cbc8ca2bb10c5a46f52578f6e4d3a50ac98e
[INFO] running `Command { std: "docker" "start" "-a" "dc761a8a652f8d30a455be012e18cbc8ca2bb10c5a46f52578f6e4d3a50ac98e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/find_rs_item-a2b1549081c1bc27)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test display::tests::test_format_item_with_span_struct ... ok
[INFO] [stdout] test display::tests::test_result_display_no_context ... ok
[INFO] [stdout] test display::tests::test_get_item_type_name ... ok
[INFO] [stdout] test display::tests::test_format_span ... ok
[INFO] [stdout] test display::tests::test_format_span_multiline ... ok
[INFO] [stdout] test display::tests::test_result_display_with_context ... ok
[INFO] [stdout] test display::tests::test_stack_entry_display ... ok
[INFO] [stdout] test fs::tests::test_bloom_prefilter_skips_non_matching_files_at_ref ... ok
[INFO] [stdout] test fs::tests::test_bloom_prefilter_skips_non_matching_files_worktree ... ok
[INFO] [stdout] test fs::tests::test_fs_find_at_ref_nonexistent_git_ref ... ok
[INFO] [stdout] test fs::tests::test_fs_find_fallback_malformed_cargo_toml ... ok
[INFO] [stdout] test fs::tests::test_fs_find_fallback_no_cargo_toml ... ok
[INFO] [stdout] test fs::tests::test_fs_find_fallback_no_package_name ... ok
[INFO] [stdout] test fs::tests::test_fs_find_with_crate_prefix ... ok
[INFO] [stdout] test fs::tests::test_fs_find_kebab_case_conversion ... ok
[INFO] [stdout] test fs::tests::test_fs_find_with_module_prefix ... ok
[INFO] [stdout] test fs::tests::test_fs_find_glob_pattern_filtering ... ok
[INFO] [stdout] test json_types::tests::json_context_impl_naming ... ok
[INFO] [stdout] test tests::test_find_enum_and_variants ... ok
[INFO] [stdout] test tests::test_find_inherent_impl_items ... ok
[INFO] [stdout] test tests::test_find_multiple_matches ... ok
[INFO] [stdout] test tests::test_find_empty_file ... ok
[INFO] [stdout] test tests::test_find_nested_module_item ... ok
[INFO] [stdout] test display::tests::test_format_item_with_span_enum ... ok
[INFO] [stdout] test fs::tests::test_fs_find_at_ref_historical ... ok
[INFO] [stdout] test tests::test_find_no_matches ... ok
[INFO] [stdout] test tests::test_find_partial_path_match ... ok
[INFO] [stdout] test tests::test_find_top_level_function ... ok
[INFO] [stdout] test tests::test_find_top_level_struct ... ok
[INFO] [stdout] test tests::test_find_trait_and_impl ... ok
[INFO] [stdout] test tests::test_find_trait_impl_items ... ok
[INFO] [stdout] test tests::test_span_with_crlf_line_endings ... ok
[INFO] [stdout] test tests::test_span_with_unicode_columns ... ok
[INFO] [stdout] test tests::test_result_context_formatting ... ok
[INFO] [stdout] test tests::test_use_statement_scoping_violation ... ok
[INFO] [stdout] test tests::test_find_type_alias ... ok
[INFO] [stdout] test tests::test_multiple_qualification_mismatches ... ok
[INFO] [stdout] test display::tests::test_format_item_with_span ... ok
[INFO] [stdout] test tests::test_use_statement_expansion ... ok
[INFO] [stdout] test tests::test_find_case_sensitive ... ok
[INFO] [stdout] test tests::test_find_const_and_static ... ok
[INFO] [stdout] test tests::test_find_deeply_nested_path ... ok
[INFO] [stdout] test tests::test_trait_impl_qualification_mismatch_short_query ... ok
[INFO] [stdout] test tests::test_trait_impl_qualification_mismatch_fully_qualified_query ... ok
[INFO] [stdout] test tests::test_optimization_no_wrong_impl_recursion ... ok
[INFO] [stdout] test tests::test_type_qualification_mismatch ... ok
[INFO] [stdout] test json_types::tests::json_item_function_no_context ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_mcp-20b1055037308edf)
[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] [stderr]      Running tests/client_server_test.rs (/opt/rustwide/target/debug/deps/client_server_test-d7aade4871034779)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] hint: Using 'master' as the name for the initial branch. This default branch name
[INFO] [stderr] hint: is subject to change. To configure the initial branch name to use in all
[INFO] [stderr] hint: of your new repositories, which will suppress this warning, call:
[INFO] [stderr] hint: 
[INFO] [stderr] hint: 	git config --global init.defaultBranch <name>
[INFO] [stderr] hint: 
[INFO] [stderr] hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
[INFO] [stderr] hint: 'development'. The just-created branch can be renamed via this command:
[INFO] [stderr] hint: 
[INFO] [stderr] hint: 	git branch -m <name>
[INFO] [stdout] Initialized empty Git repository in /tmp/.tmp2cYD5D/.git/
[INFO] [stdout] [master (root-commit) c190366] commit A
[INFO] [stdout]  1 file changed, 1 insertion(+)
[INFO] [stdout]  create mode 100644 src/lib.rs
[INFO] [stdout] [master 12319ee] commit B
[INFO] [stdout]  1 file changed, 1 insertion(+)
[INFO] [stderr] error: test failed, to rerun pass `-p rs-mcp --test client_server_test`
[INFO] [stdout] test client_server_mock_repo ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- client_server_mock_repo stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     client_server_mock_repo
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc761a8a652f8d30a455be012e18cbc8ca2bb10c5a46f52578f6e4d3a50ac98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc761a8a652f8d30a455be012e18cbc8ca2bb10c5a46f52578f6e4d3a50ac98e", kill_on_drop: false }`
[INFO] [stdout] dc761a8a652f8d30a455be012e18cbc8ca2bb10c5a46f52578f6e4d3a50ac98e
