[INFO] fetching crate mcpsmith 0.3.0...
[INFO] testing mcpsmith-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mcpsmith 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mcpsmith 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcpsmith 0.3.0
[INFO] tweaked toml for crates.io crate mcpsmith 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcpsmith 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcpsmith 0.3.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | homepage = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 | repository = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcpsmith` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a
[INFO] running `Command { std: "docker" "start" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a", 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" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a", 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" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | homepage = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 | repository = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcpsmith` (manifest) generated 1 warning
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling mcpsmith-core v0.3.0
[INFO] [stderr]    Compiling mcpsmith v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a", 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" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | homepage = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 | repository = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcpsmith` (manifest) generated 1 warning
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling assert_cmd v2.1.2
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling mcpsmith-core v0.3.0
[INFO] [stderr]    Compiling mcpsmith v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 48.74s
[INFO] running `Command { std: "docker" "inspect" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a", 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" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | homepage = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 | repository = "https://github.com/nclandrei/mcpsmith"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcpsmith` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/mcpsmith/0c2d6e884289e5c3/out/mcpsmith-0c2d6e884289e5c3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test config::tests::test_canonical_config_keys_override_legacy_values_field_by_field ... ok
[INFO] [stdout] test config::tests::test_config_reads_canonical_backend_and_probe_keys ... ok
[INFO] [stdout] test config::tests::test_config_roundtrip_yaml ... ok
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/release/build/mcpsmith/0629fa23d013f007/out/cli-0629fa23d013f007)
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_config_reads_legacy_convert_keys_for_compatibility ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_mcpsmith_resolve_help_explains_artifact_flow ... ok
[INFO] [stdout] test test_mcpsmith_catalog_sync_help_lists_default_providers ... ok
[INFO] [stdout] test test_mcpsmith_discover_help_explains_local_inventory ... ok
[INFO] [stdout] test test_mcpsmith_root_help_lists_agentic_pipeline ... ok
[INFO] [stdout] test test_mcpsmith_run_help_explains_install_and_dry_run ... ok
[INFO] [stdout] test test_mcpsmith_resolve_blocks_remote_only_servers ... ok
[INFO] [stdout] test test_mcpsmith_rejects_legacy_subcommands ... ok
[INFO] [stdout] test test_mcpsmith_discover_merges_duplicate_server_configs ... ok
[INFO] [stdout] test test_mcpsmith_catalog_sync_defaults_to_official_and_smithery_only ... ok
[INFO] [stdout] test test_mcpsmith_catalog_sync_and_stats_use_machine_readable_endpoints ... ok
[INFO] [stdout] test test_mcpsmith_discover_lists_local_servers ... ok
[INFO] [stdout] test test_mcpsmith_bare_one_shot_applies_skills_and_updates_config ... FAILED
[INFO] [stdout] test test_mcpsmith_catalog_sync_respects_official_registry_limit_cap ... ok
[INFO] [stdout] test test_mcpsmith_review_second_pass_applies_revision_before_verify ... FAILED
[INFO] [stdout] test test_mcpsmith_evidence_human_output_explains_confidence ... FAILED
[INFO] [stdout] test test_mcpsmith_resolve_accepts_legacy_source_selector_for_merged_server ... ok
[INFO] [stdout] test test_mcpsmith_bare_one_shot_dry_run_writes_preview_and_keeps_config ... FAILED
[INFO] [stdout] test test_mcpsmith_bare_one_shot_applies_skills_and_updates_all_matching_configs ... FAILED
[INFO] [stdout] test test_mcpsmith_synthesize_skips_mapper_fallback_for_high_confidence_evidence ... FAILED
[INFO] [stdout] test test_mcpsmith_staged_pipeline_accepts_prior_artifacts ... FAILED
[INFO] [stdout] test test_mcpsmith_synthesize_uses_mapper_fallback_for_low_confidence_evidence ... FAILED
[INFO] [stdout] test test_mcpsmith_synthesize_human_output_reports_mapper_fallback ... FAILED
[INFO] [stdout] test test_mcpsmith_run_human_output_streams_stage_progress_updates ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_bare_one_shot_applies_skills_and_updates_config stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_bare_one_shot_applies_skills_and_updates_config' (1637) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith_core::pipeline::run_pipeline
[INFO] [stdout]    5: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    6: mcpsmith::main
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    8: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    9: std::rt::lang_start_internal
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] [stdout]   10: main
[INFO] [stdout]   11: <unknown>
[INFO] [stdout]   12: __libc_start_main
[INFO] [stdout]   13: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpeBAlLY" && HOME="/tmp/.tmpeBAlLY" MCPSMITH_CODEX_COMMAND="/tmp/.tmpeBAlLY/mock-codex.py" "/opt/rustwide/target/release/mcpsmith" "playwright" "--json" "--backend" "codex" "--config" "/tmp/.tmpeBAlLY/settings.json" "--skills-dir" "/tmp/.tmpeBAlLY/skills"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith_core::pipeline::run_pipeline
[INFO] [stdout]    5: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    6: mcpsmith::main
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    8: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    9: std::rt::lang_start_internal
[INFO] [stdout]   10: main
[INFO] [stdout]   11: <unknown>
[INFO] [stdout]   12: __libc_start_main
[INFO] [stdout]   13: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d138bcd2 - <cli[37fbe54cfa7e00c9]::test_mcpsmith_bare_one_shot_applies_skills_and_updates_config::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_review_second_pass_applies_revision_before_verify stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_review_second_pass_applies_revision_before_verify' (1657) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpkZkYZZ" && HOME="/tmp/.tmpkZkYZZ" MCPSMITH_CODEX_COMMAND="/tmp/.tmpkZkYZZ/mock-codex-review.py" "/opt/rustwide/target/release/mcpsmith" "synthesize" "playwright" "--json" "--backend" "codex" "--config" "/tmp/.tmpkZkYZZ/settings.json"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d138e2cd - <cli[37fbe54cfa7e00c9]::test_mcpsmith_review_second_pass_applies_revision_before_verify::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_evidence_human_output_explains_confidence stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_evidence_human_output_explains_confidence' (1652) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_evidence_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpHWxU24" && HOME="/tmp/.tmpHWxU24" "/opt/rustwide/target/release/mcpsmith" "evidence" "playwright" "--config" "/tmp/.tmpHWxU24/settings.json" "--tool" "execute"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_evidence_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d138b09c - <cli[37fbe54cfa7e00c9]::test_mcpsmith_evidence_human_output_explains_confidence::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_bare_one_shot_dry_run_writes_preview_and_keeps_config stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_bare_one_shot_dry_run_writes_preview_and_keeps_config' (1638) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith_core::pipeline::run_pipeline
[INFO] [stdout]    5: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    6: mcpsmith::main
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    8: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    9: std::rt::lang_start_internal
[INFO] [stdout]   10: main
[INFO] [stdout]   11: <unknown>
[INFO] [stdout]   12: __libc_start_main
[INFO] [stdout]   13: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp78z6SO" && HOME="/tmp/.tmp78z6SO" MCPSMITH_CLAUDE_COMMAND="/tmp/.tmp78z6SO/mock-claude.py" MCPSMITH_CODEX_COMMAND="/tmp/.tmp78z6SO/missing-codex" "/opt/rustwide/target/release/mcpsmith" "playwright" "--json" "--dry-run" "--backend" "claude" "--config" "/tmp/.tmp78z6SO/settings.json"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith_core::pipeline::run_pipeline
[INFO] [stdout]    5: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    6: mcpsmith::main
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    8: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    9: std::rt::lang_start_internal
[INFO] [stdout]   10: main
[INFO] [stdout]   11: <unknown>
[INFO] [stdout]   12: __libc_start_main
[INFO] [stdout]   13: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d138f8e4 - <cli[37fbe54cfa7e00c9]::test_mcpsmith_bare_one_shot_dry_run_writes_preview_and_keeps_config::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_bare_one_shot_applies_skills_and_updates_all_matching_configs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_bare_one_shot_applies_skills_and_updates_all_matching_configs' (1636) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith_core::pipeline::run_pipeline
[INFO] [stdout]    5: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    6: mcpsmith::main
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    8: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    9: std::rt::lang_start_internal
[INFO] [stdout]   10: main
[INFO] [stdout]   11: <unknown>
[INFO] [stdout]   12: __libc_start_main
[INFO] [stdout]   13: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpsyMJPR" && HOME="/tmp/.tmpsyMJPR" MCPSMITH_CODEX_COMMAND="/tmp/.tmpsyMJPR/mock-codex.py" "/opt/rustwide/target/release/mcpsmith" "playwright" "--json" "--backend" "codex" "--config" "/tmp/.tmpsyMJPR/codex.json" "--config" "/tmp/.tmpsyMJPR/claude.json" "--skills-dir" "/tmp/.tmpsyMJPR/skills"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith_core::pipeline::run_pipeline
[INFO] [stdout]    5: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    6: mcpsmith::main
[INFO] [stdout]    7: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    8: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    9: std::rt::lang_start_internal
[INFO] [stdout]   10: main
[INFO] [stdout]   11: <unknown>
[INFO] [stdout]   12: __libc_start_main
[INFO] [stdout]   13: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d1392549 - <cli[37fbe54cfa7e00c9]::test_mcpsmith_bare_one_shot_applies_skills_and_updates_all_matching_configs::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_synthesize_skips_mapper_fallback_for_high_confidence_evidence stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_synthesize_skips_mapper_fallback_for_high_confidence_evidence' (1744) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpQ7I9Pp" && HOME="/tmp/.tmpQ7I9Pp" MCPSMITH_BACKEND_CAPTURE_PATH="/tmp/.tmpQ7I9Pp/mapper-prompt.txt" MCPSMITH_CODEX_COMMAND="/tmp/.tmpQ7I9Pp/mock-codex.py" "/opt/rustwide/target/release/mcpsmith" "synthesize" "playwright" "--json" "--backend" "codex" "--config" "/tmp/.tmpQ7I9Pp/settings.json"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d1393240 - <cli[37fbe54cfa7e00c9]::test_mcpsmith_synthesize_skips_mapper_fallback_for_high_confidence_evidence::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_staged_pipeline_accepts_prior_artifacts stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_staged_pipeline_accepts_prior_artifacts' (1721) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_evidence_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmp89LQTC" && HOME="/tmp/.tmp89LQTC" "/opt/rustwide/target/release/mcpsmith" "evidence" "--json" "--from-snapshot" "/tmp/.tmp89LQTC/.codex-runtime/stages/snapshot-playwright-20261018-114850.json" "--tool" "execute"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_evidence_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d13887d2 - <cli[37fbe54cfa7e00c9]::test_mcpsmith_staged_pipeline_accepts_prior_artifacts::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_synthesize_uses_mapper_fallback_for_low_confidence_evidence stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_synthesize_uses_mapper_fallback_for_low_confidence_evidence' (1745) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpKQR9m4" && HOME="/tmp/.tmpKQR9m4" MCPSMITH_BACKEND_CAPTURE_PATH="/tmp/.tmpKQR9m4/mapper-prompt.txt" MCPSMITH_CODEX_COMMAND="/tmp/.tmpKQR9m4/mock-codex.py" "/opt/rustwide/target/release/mcpsmith" "synthesize" "playwright" "--json" "--backend" "codex" "--config" "/tmp/.tmpKQR9m4/settings.json"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d1391867 - <cli[37fbe54cfa7e00c9]::test_mcpsmith_synthesize_uses_mapper_fallback_for_low_confidence_evidence::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_synthesize_human_output_reports_mapper_fallback stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_synthesize_human_output_reports_mapper_fallback' (1738) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpwdhzlX" && HOME="/tmp/.tmpwdhzlX" MCPSMITH_CODEX_COMMAND="/tmp/.tmpwdhzlX/mock-codex.py" "/opt/rustwide/target/release/mcpsmith" "synthesize" "playwright" "--backend" "codex" "--config" "/tmp/.tmpwdhzlX/settings.json"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith::commands::agentic::run_synthesize_cmd
[INFO] [stdout]    4: mcpsmith::main
[INFO] [stdout]    5: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    6: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    7: std::rt::lang_start_internal
[INFO] [stdout]    8: main
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: __libc_start_main
[INFO] [stdout]   11: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d138d26e - <cli[37fbe54cfa7e00c9]::test_mcpsmith_synthesize_human_output_reports_mapper_fallback::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcpsmith_run_human_output_streams_stage_progress_updates stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcpsmith_run_human_output_streams_stage_progress_updates' (1718) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected failure.
[INFO] [stdout] code=1
[INFO] [stdout] stderr=``````
[INFO] [stdout] Progress: resolve (1/7) started
[INFO] [stdout] Progress: resolve (1/7) done in 52ms
[INFO] [stdout] Progress: snapshot (2/7) started
[INFO] [stdout] Progress: snapshot (2/7) done in 51ms
[INFO] [stdout] Progress: evidence (3/7) started
[INFO] [stdout] Progress: evidence (3/7) failed after 51ms
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    5: mcpsmith::main
[INFO] [stdout]    6: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    7: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    8: std::rt::lang_start_internal
[INFO] [stdout]    9: main
[INFO] [stdout]   10: <unknown>
[INFO] [stdout]   11: __libc_start_main
[INFO] [stdout]   12: _start
[INFO] [stdout] ```
[INFO] [stdout] ```
[INFO] [stdout] command=`cd "/tmp/.tmpI5P8XI" && HOME="/tmp/.tmpI5P8XI" MCPSMITH_CODEX_COMMAND="/tmp/.tmpI5P8XI/mock-codex-slow.py" MCPSMITH_PROGRESS_INTERVAL_MS="50" "/opt/rustwide/target/release/mcpsmith" "run" "playwright" "--dry-run" "--backend" "codex" "--config" "/tmp/.tmpI5P8XI/settings.json"`
[INFO] [stdout] code=1
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=```
[INFO] [stdout] Progress: resolve (1/7) started
[INFO] [stdout] Progress: resolve (1/7) done in 52ms
[INFO] [stdout] Progress: snapshot (2/7) started
[INFO] [stdout] Progress: snapshot (2/7) done in 51ms
[INFO] [stdout] Progress: evidence (3/7) started
[INFO] [stdout] Progress: evidence (3/7) failed after 51ms
[INFO] [stdout] Error: MCP introspection returned no tools for \'playwright\'. stderr: 
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: mcpsmith_core::runtime::introspect_tool_specs
[INFO] [stdout]    2: mcpsmith_core::pipeline::build_evidence_bundle
[INFO] [stdout]    3: mcpsmith_core::pipeline::run_pipeline_inner
[INFO] [stdout]    4: mcpsmith::commands::agentic::run_run_cmd
[INFO] [stdout]    5: mcpsmith::main
[INFO] [stdout]    6: std::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core::result::Result<(), anyhow::Error>, core::result::Result<(), anyhow::Error>>
[INFO] [stdout]    7: std::rt::lang_start::<core::result::Result<(), anyhow::Error>>::{closure#0}
[INFO] [stdout]    8: std::rt::lang_start_internal
[INFO] [stdout]    9: main
[INFO] [stdout]   10: <unknown>
[INFO] [stdout]   11: __libc_start_main
[INFO] [stdout]   12: _start
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b17d142fad1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b17d144697a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b17d14356ac - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b17d1408bd6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b17d1426909 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b17d13aea80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b17d1426ac2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b17d1408c82 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b17d1401599 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b17d1409b3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b17d144712c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b17d13e6c83 - <assert_cmd[a2c2e069fd9fb6f6]::assert::AssertError>::panic::<assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>
[INFO] [stdout]   12:     0x5b17d13e7786 - <assert_cmd[a2c2e069fd9fb6f6]::assert::Assert>::success
[INFO] [stdout]   13:     0x5b17d138c784 - <cli[37fbe54cfa7e00c9]::test_mcpsmith_run_human_output_streams_stage_progress_updates::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5b17d13a1ecb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5b17d13af0a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5b17d13a8994 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5b17d13b2132 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5b17d142e5ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77b96d672dfa - <unknown>
[INFO] [stdout]   20:     0x77b96d7063d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_mcpsmith_bare_one_shot_applies_skills_and_updates_all_matching_configs
[INFO] [stdout]     test_mcpsmith_bare_one_shot_applies_skills_and_updates_config
[INFO] [stdout]     test_mcpsmith_bare_one_shot_dry_run_writes_preview_and_keeps_config
[INFO] [stdout]     test_mcpsmith_evidence_human_output_explains_confidence
[INFO] [stdout]     test_mcpsmith_review_second_pass_applies_revision_before_verify
[INFO] [stdout]     test_mcpsmith_run_human_output_streams_stage_progress_updates
[INFO] [stdout]     test_mcpsmith_staged_pipeline_accepts_prior_artifacts
[INFO] [stdout]     test_mcpsmith_synthesize_human_output_reports_mapper_fallback
[INFO] [stdout]     test_mcpsmith_synthesize_skips_mapper_fallback_for_high_confidence_evidence
[INFO] [stdout]     test_mcpsmith_synthesize_uses_mapper_fallback_for_low_confidence_evidence
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a", kill_on_drop: false }`
[INFO] [stdout] 0d37b6af458d070d8a7f13bc67c0801837915cda99dfd187f996f4573a38284a
