[INFO] fetching crate unimock 0.6.8...
[INFO] testing unimock-0.6.8 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate unimock 0.6.8 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate unimock 0.6.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unimock 0.6.8
[INFO] tweaked toml for crates.io crate unimock 0.6.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unimock 0.6.8 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unimock 0.6.8 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a2d36ef45e6f288b92ec9e2b70bef2cce079620f0d4b1b8826c838b1f38ac11
[INFO] running `Command { std: "docker" "start" "-a" "7a2d36ef45e6f288b92ec9e2b70bef2cce079620f0d4b1b8826c838b1f38ac11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a2d36ef45e6f288b92ec9e2b70bef2cce079620f0d4b1b8826c838b1f38ac11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2d36ef45e6f288b92ec9e2b70bef2cce079620f0d4b1b8826c838b1f38ac11", kill_on_drop: false }`
[INFO] [stdout] 7a2d36ef45e6f288b92ec9e2b70bef2cce079620f0d4b1b8826c838b1f38ac11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60f3c2798e8bd6c698caf6529f00d99b278d9fd5baecf0f963731c30b03f5029
[INFO] running `Command { std: "docker" "start" "-a" "60f3c2798e8bd6c698caf6529f00d99b278d9fd5baecf0f963731c30b03f5029", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]    Compiling never-say-never v6.6.666
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling macro_rules_attribute v0.2.2
[INFO] [stderr]    Compiling higher-kinded-types v0.2.1
[INFO] [stderr]    Compiling polonius-the-crab v0.5.0
[INFO] [stderr]    Compiling unimock_macros v0.6.8
[INFO] [stderr]    Compiling unimock v0.6.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `Command { std: "docker" "inspect" "60f3c2798e8bd6c698caf6529f00d99b278d9fd5baecf0f963731c30b03f5029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f3c2798e8bd6c698caf6529f00d99b278d9fd5baecf0f963731c30b03f5029", kill_on_drop: false }`
[INFO] [stdout] 60f3c2798e8bd6c698caf6529f00d99b278d9fd5baecf0f963731c30b03f5029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7965d4d9777c8aca1300206f7f0ebf2587ade8bd900ac67183eeb20432037387
[INFO] running `Command { std: "docker" "start" "-a" "7965d4d9777c8aca1300206f7f0ebf2587ade8bd900ac67183eeb20432037387", kill_on_drop: false }`
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling unimock v0.6.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.73s
[INFO] running `Command { std: "docker" "inspect" "7965d4d9777c8aca1300206f7f0ebf2587ade8bd900ac67183eeb20432037387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7965d4d9777c8aca1300206f7f0ebf2587ade8bd900ac67183eeb20432037387", kill_on_drop: false }`
[INFO] [stdout] 7965d4d9777c8aca1300206f7f0ebf2587ade8bd900ac67183eeb20432037387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53655d1b4c20f781d50dbddb5a0fea1350bec94f5ada29f57feefdee1dc408e2
[INFO] running `Command { std: "docker" "start" "-a" "53655d1b4c20f781d50dbddb5a0fea1350bec94f5ada29f57feefdee1dc408e2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unimock-2d98ba1018e4c305)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test call_pattern::tests::should_select_responder_with_lower_call_index ... ok
[INFO] [stdout] test value_chain::it_works ... ok
[INFO] [stdout] test value_chain::it_works_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-cbc6bbfe60384f9e)
[INFO] [stdout] 
[INFO] [stdout] running 119 tests
[INFO] [stdout] test arg_borrows::arg_borrows ... ok
[INFO] [stdout] test async_fn::r#async::test_it ... ok
[INFO] [stdout] test basic::apply_fn::test ... ok
[INFO] [stdout] test basic::all_the_auto_trait_goodies ... ok
[INFO] [stdout] test basic::async_argument_borrowing::test_argument_borrowing ... ok
[INFO] [stdout] test async_fn::rpit_future::rpit ... ok
[INFO] [stdout] test basic::async_trait::test_async_trait ... ok
[INFO] [stdout] test basic::async_argument_borrowing::test_argument_borrowing_works ... ok
[INFO] [stdout] test basic::async_trait_argument_borrowing::test_argument_borrowing ... ok
[INFO] [stdout] test basic::async_trait_argument_borrowing::test_argument_borrowing_works ... ok
[INFO] [stdout] test basic::borrow_static_should_work_with_returns_static ... ok
[INFO] [stdout] test basic::clause_helpers::test ... ok
[INFO] [stdout] test basic::borrow_dyn::return_reference_to_unimock ... ok
[INFO] [stdout] test basic::borrow_intricate_lifetimes::test ... ok
[INFO] [stdout] test basic::cow::test_cow ... ok
[INFO] [stdout] test basic::each_call_implicitly_clones::each_call_implicit_clone ... ok
[INFO] [stdout] test basic::exotic_methods::test_provided ... ok
[INFO] [stdout] test basic::flattened_module::basic::test_unpacked_module ... ok
[INFO] [stdout] test basic::exotic_self_types::pin_mut_self ... ok
[INFO] [stdout] test basic::flattened_module::exports::test_inner ... ok
[INFO] [stdout] test basic::exotic_self_types::rc_self ... ok
[INFO] [stdout] test basic::exotic_self_types::mut_self ... ok
[INFO] [stdout] test basic::mut_output::test_ref_mut ... ok
[INFO] [stdout] test basic::mutated_args::can_mutate_with_lifetime_arg ... ok
[INFO] [stdout] test basic::newtype::test ... ok
[INFO] [stdout] test basic::no_clone_return::test_no_clone_return ... ok
[INFO] [stdout] test basic::mut_output::test_option_mut ... ok
[INFO] [stdout] test basic::noarg_works::test ... ok
[INFO] [stdout] test basic::fn_cfg_attrs::test ... ok
[INFO] [stdout] test basic::lifetime_constrained_output_type::test_borrow_lifetime_generic ... ok
[INFO] [stdout] test basic::mutated_args::can_mutate1 ... ok
[INFO] [stdout] test basic::owned_output::test ... ok
[INFO] [stdout] test basic::non_sync_return::test ... ok
[INFO] [stdout] test basic::referenced::referenced_with_default_return_value_works ... ok
[INFO] [stdout] test basic::no_verify_in_drop::no_panic ... ok
[INFO] [stdout] test basic::referenced::referenced_with_static_ref_works ... ok
[INFO] [stdout] test basic::referenced::referenced_with_static_return_value_works ... ok
[INFO] [stdout] test basic::should_be_able_to_borrow_a_returns_value::test ... ok
[INFO] [stdout] test basic::should_debug_reference_to_debug_implementing_type ... ok
[INFO] [stdout] test basic::test_multiple ... ok
[INFO] [stdout] test basic::various_borrowing::test ... ok
[INFO] [stdout] test basic::slice_matching::vec_of_strings ... ok
[INFO] [stdout] test default_impl::default_impl_arc::mock_default_body ... ok
[INFO] [stdout] test default_impl::default_impl_mut::delegate_through_default_body ... ok
[INFO] [stdout] test default_impl::default_impl_mut::mock_default_body ... ok
[INFO] [stdout] test default_impl::default_impl_borrowed::delegate_through_default_body ... ok
[INFO] [stdout] test basic::responders_in_series::responder_series_should_work ... ok
[INFO] [stdout] test default_impl::default_impl_mut::mut_return_borrow ... ok
[INFO] [stdout] test default_impl::default_impl_rc::mock_default_body ... ok
[INFO] [stdout] test default_impl::default_impl_borrowed::mock_default_body ... ok
[INFO] [stdout] test default_impl::default_impl_pin::mock_pin_default ... ok
[INFO] [stdout] test basic::lifetime_constrained_output_type::test_borrow ... ok
[INFO] [stdout] test basic::custom_api_module::test_without_module - should panic ... ok
[INFO] [stdout] test basic::no_verify_in_drop::panics - should panic ... ok
[INFO] [stdout] test errors::should_panic_if_no_call_patterns_in_stub_are_matched - should panic ... ok
[INFO] [stdout] test basic::responders_in_series::series_not_fully_generated_should_panic - should panic ... ok
[INFO] [stdout] test generic::generic_without_module::mock ... ok
[INFO] [stdout] test errors::no_default_impl - should panic ... ok
[INFO] [stdout] test generic::impl_trait::impl_trait_generics ... ok
[INFO] [stdout] test errors::call_pattern_with_count_expectation_should_panic_if_not_met - should panic ... ok
[INFO] [stdout] test generic::issue_37_mutation_with_generics::test ... ok
[INFO] [stdout] test generic::method_generics::method_generics ... ok
[INFO] [stdout] test errors::call_pattern_without_output_factory_should_crash - should panic ... ok
[INFO] [stdout] test errors::no_matcher_function - should panic ... ok
[INFO] [stdout] test generic::param::test_generic_param ... ok
[INFO] [stdout] test generic::param::cross_mod_setup ... ok
[INFO] [stdout] test errors::should_complain_about_mismatched_modes - should panic ... ok
[INFO] [stdout] test matching_pat::debug_matching_literal_autoref_debug::test ... ok
[INFO] [stdout] test matching_eq::eq_or ... ok
[INFO] [stdout] test matching_pat::matching_str_newtype_with_debug::test ... ok
[INFO] [stdout] test matching_eq::test_eq ... ok
[INFO] [stdout] test matching_pat::matching_str_or::test ... ok
[INFO] [stdout] test mixed::in_option_not_clone_can_clone_anyway ... ok
[INFO] [stdout] test mixed::in_result ... ok
[INFO] [stdout] test mixed::in_result_clone_acrobatics ... ok
[INFO] [stdout] test mixed::in_poll ... ok
[INFO] [stdout] test errors::should_complain_when_returning_unquantified_value_more_then_once::test - should panic ... ok
[INFO] [stdout] test mixed::in_vec ... ok
[INFO] [stdout] test mixed::mixed_tuple1 ... ok
[INFO] [stdout] test mixed::mixed_tuple_clone_combinatorics_once ... ok
[INFO] [stdout] test errors::should_panic_for_nonexisting_mock - should panic ... ok
[INFO] [stdout] test errors::should_panic_for_empty_stub_closure - should panic ... ok
[INFO] [stdout] test mixed::shallow::test ... ok
[INFO] [stdout] test errors::should_panic_for_unused_stub - should panic ... ok
[INFO] [stdout] test errors::should_crash_when_sending_original_unimock_to_another_thread - should panic ... ok
[INFO] [stdout] test errors::should_crash_when_the_original_instance_disappears_before_the_clone - should panic ... ok
[INFO] [stdout] test mixed::mixed_tuple_clone_combinatorics_many ... ok
[INFO] [stdout] test generic::output::test_generic_return ... ok
[INFO] [stdout] test basic::no_verify_in_drop::explicit_verify - should panic ... ok
[INFO] [stdout] test errors::should_require_both_calls_2_some_call::test - should panic ... ok
[INFO] [stdout] test generic::param::test_generic_param_panic_no_debug - should panic ... ok
[INFO] [stdout] test errors::should_panic_with_explicit_message - should panic ... ok
[INFO] [stdout] test prefix::test ... ok
[INFO] [stdout] test mock_order::two_fns_in_incorrect_order_should_fail_and_presence_of_a_stub_should_not_influence_order - should panic ... ok
[INFO] [stdout] test pretty_mismatches::should_print_message_about_missing_debug::test - should panic ... ok
[INFO] [stdout] test mixed::in_result_may_multi_respond_on_ok_no_clone - should panic ... ok
[INFO] [stdout] test test_debug::no_debug::can_match_a_non_debug_argument ... ok
[INFO] [stdout] test pretty_mismatches::should_print_pattern_mismatch_on_call_order_failure::test - should panic ... ok
[INFO] [stdout] test unmock::unmock_async::test ... ok
[INFO] [stdout] test unmock::unmock_recursion::test ... ok
[INFO] [stdout] test mock_order::call_order_error_with_guard_pattern - should panic ... ok
[INFO] [stdout] test unmock::unmock_simple::returns_the_matched_pattern_if_overridden ... ok
[INFO] [stdout] test mock_order::calling_expired_pattern_should_fail - should panic ... ok
[INFO] [stdout] test mock_order::should_give_sensible_panic_message_when_calling_beyond_mocked_order - should panic ... ok
[INFO] [stdout] test generic::param::test_generic_param_panic_debug - should panic ... ok
[INFO] [stdout] test pretty_mismatches::should_complain_about_missing_debug_representation_for_inequality_mismatch::test - should panic ... ok
[INFO] [stdout] test errors::multithread_error_reporting_works - should panic ... ok
[INFO] [stdout] test pretty_mismatches::should_print_message_about_failed_inequality_check::test - should panic ... ok
[INFO] [stdout] test pretty_mismatches::should_print_eq_mismatch_on_call_order_failure::test - should panic ... ok
[INFO] [stdout] test pretty_mismatches::should_print_all_mismatches_on_matched_function::test - should panic ... ok
[INFO] [stdout] test mock_order::call_order_error_with_complex_pattern - should panic ... ok
[INFO] [stdout] test test_debug::no_debug::should_format_non_debug_input_with_a_question_mark - should panic ... ok
[INFO] [stdout] test test_debug::slice::debug_ref_slice - should panic ... ok
[INFO] [stdout] test unmock::unmock_simple::unmatched_pattern_still_panics - should panic ... ok
[INFO] [stdout] test mixed::in_option ... ok
[INFO] [stdout] test unmock::unmock_simple::works_on_a_mock_instance_with_explicit_unmock_setup ... ok
[INFO] [stdout] test unmock::unmock_simple::works_with_a_partial_having_a_stub_with_non_matching_pattern - should panic ... ok
[INFO] [stdout] test unmock::unmock_simple::works_with_empty_partial ... ok
[INFO] [stdout] test test_debug::slice::nodebug_slice - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 119 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nightly/main.rs (/opt/rustwide/target/debug/deps/nightly-a1862c3175b575a5)
[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" "53655d1b4c20f781d50dbddb5a0fea1350bec94f5ada29f57feefdee1dc408e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53655d1b4c20f781d50dbddb5a0fea1350bec94f5ada29f57feefdee1dc408e2", kill_on_drop: false }`
[INFO] [stdout] 53655d1b4c20f781d50dbddb5a0fea1350bec94f5ada29f57feefdee1dc408e2