[INFO] fetching crate tack-core 0.0.2...
[INFO] testing tack-core-0.0.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tack-core 0.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tack-core 0.0.2
[INFO] finished tweaking crates.io crate tack-core 0.0.2
[INFO] tweaked toml for crates.io crate tack-core 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tack-core 0.0.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tack-core 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive_internals v0.30.0
[INFO] [stderr]   Downloaded schemars v1.2.2
[INFO] [stderr]   Downloaded schemars_derive v1.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc
[INFO] running `Command { std: "docker" "start" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc", 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" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc", 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" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tack-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc", 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" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tack-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/tests/catalog.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc", 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" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stderr]  --> src/tests/catalog.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tack-core` (lib test) generated 1 warning (run `cargo fix --lib -p tack-core --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tack_core-37ef6f3d987c1540)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::catalog::catalog_returns_unknown_tool_for_missing_paths ... ok
[INFO] [stdout] test tests::invocation::policy_denies_exact_and_wildcard_paths ... ok
[INFO] [stdout] test tests::catalog::catalog_layers_can_short_circuit_dispatch ... ok
[INFO] [stdout] test tests::catalog::mounted_call_tools_receive_mounted_path ... ok
[INFO] [stdout] test tests::builtins::policy_filters_discovery_registry ... ok
[INFO] [stdout] test tests::builtins::builtins_search_and_describe ... ok
[INFO] [stdout] test tests::catalog::execution_engine_can_be_built_from_catalog ... ok
[INFO] [stdout] test tests::catalog::call_function_tools_receive_resolved_tool_call ... ok
[INFO] [stdout] test tests::registry::descriptor_builders_set_metadata ... ok
[INFO] [stdout] test tests::catalog::catalog_layers_wrap_dispatch_in_registration_order ... ok
[INFO] [stdout] test tests::invocation::registry_denies_undeclared_tool_paths ... ok
[INFO] [stdout] test tests::registry::descriptor_policy_filters_by_metadata ... ok
[INFO] [stdout] test tests::catalog::catalog_mount_accepts_borrowed_tool_sets ... ok
[INFO] [stdout] test tests::catalog::catalog_rejects_invalid_and_duplicate_paths_without_mutating ... ok
[INFO] [stdout] test tests::builtins::builtin_invoke_dispatches_to_target_tool ... ok
[INFO] [stdout] test tests::registry::empty_annotations_do_not_change_descriptor_json_shape ... ok
[INFO] [stdout] test tests::invocation::tool_call_output_omits_absent_fields ... ok
[INFO] [stdout] test tests::registry::execution_engine_rejects_reserved_tool_paths_before_runtime_execution ... ok
[INFO] [stdout] test tests::catalog::catalog_registers_and_invokes_function_tools ... ok
[INFO] [stdout] test tests::registry::registry_extend_accepts_valid_tools ... ok
[INFO] [stdout] test tests::builtins::builtins_search_indexes_tags_and_annotations ... ok
[INFO] [stdout] test tests::type_signature::schema_type_handles_objects ... ok
[INFO] [stdout] test tests::catalog::catalog_mount_prefixes_relative_tool_paths ... ok
[INFO] [stdout] test tests::registry::registry_extend_rejects_duplicate_existing_paths_without_mutating ... ok
[INFO] [stdout] test tests::registry::registry_extend_rejects_invalid_paths_without_mutating ... ok
[INFO] [stdout] test tests::runtime::execution_engine_rejects_invalid_runtime_limits ... ok
[INFO] [stdout] test tests::registry::registry_from_tools_rejects_invalid_tool_paths ... ok
[INFO] [stdout] test tests::registry::registry_extend_rejects_reserved_paths_without_mutating ... ok
[INFO] [stdout] test tests::runtime::invalid_aliases_fail_before_runtime_execution ... ok
[INFO] [stdout] test tests::registry::registry_extend_rejects_duplicate_batch_paths_without_mutating ... ok
[INFO] [stdout] test tests::runtime::engine_wraps_runtime_result ... ok
[INFO] [stdout] test tests::runtime::runtime_limits_reject_zero_values ... ok
[INFO] [stdout] test tests::type_signature::schema_type_handles_unions_enums_and_maps ... ok
[INFO] [stdout] test tests::runtime::runtime_limits_deserialize_missing_new_fields_from_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tack_core
[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] running `Command { std: "docker" "inspect" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc", kill_on_drop: false }`
[INFO] [stdout] 350e72577240322b69f22a119d842e537f191a09537d912ed5a2e4117595ccdc
