[INFO] fetching crate briliang_exercise 0.1.0...
[INFO] testing briliang_exercise-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate briliang_exercise 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate briliang_exercise 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate briliang_exercise 0.1.0
[INFO] finished tweaking crates.io crate briliang_exercise 0.1.0
[INFO] tweaked toml for crates.io crate briliang_exercise 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3c82c42debc59e3e4c52d0fbc129f2a85bec82087f44620fa6b4f0b0488570d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3c82c42debc59e3e4c52d0fbc129f2a85bec82087f44620fa6b4f0b0488570d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c82c42debc59e3e4c52d0fbc129f2a85bec82087f44620fa6b4f0b0488570d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c82c42debc59e3e4c52d0fbc129f2a85bec82087f44620fa6b4f0b0488570d", kill_on_drop: false }`
[INFO] [stdout] d3c82c42debc59e3e4c52d0fbc129f2a85bec82087f44620fa6b4f0b0488570d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b005aa096ad7141ea1b5476aea1cfae6c4f915a4783c1e5d3c05878924daf449
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b005aa096ad7141ea1b5476aea1cfae6c4f915a4783c1e5d3c05878924daf449", kill_on_drop: false }`
[INFO] [stderr]    Compiling briliang_exercise v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "b005aa096ad7141ea1b5476aea1cfae6c4f915a4783c1e5d3c05878924daf449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b005aa096ad7141ea1b5476aea1cfae6c4f915a4783c1e5d3c05878924daf449", kill_on_drop: false }`
[INFO] [stdout] b005aa096ad7141ea1b5476aea1cfae6c4f915a4783c1e5d3c05878924daf449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df71eb74c6c94c2e766f3fe9e58fe08bc5d8324ab4a39a6d2dd6d8c820b1737
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2df71eb74c6c94c2e766f3fe9e58fe08bc5d8324ab4a39a6d2dd6d8c820b1737", kill_on_drop: false }`
[INFO] [stderr]    Compiling briliang_exercise v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/functional_feature/mod.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let mut counter = Counter::new();
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "2df71eb74c6c94c2e766f3fe9e58fe08bc5d8324ab4a39a6d2dd6d8c820b1737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df71eb74c6c94c2e766f3fe9e58fe08bc5d8324ab4a39a6d2dd6d8c820b1737", kill_on_drop: false }`
[INFO] [stdout] 2df71eb74c6c94c2e766f3fe9e58fe08bc5d8324ab4a39a6d2dd6d8c820b1737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13f9bed2acd1a19db44c4c49d54d28b721649efd64e6d66ad84c8ea5b6d7bb82
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "13f9bed2acd1a19db44c4c49d54d28b721649efd64e6d66ad84c8ea5b6d7bb82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/functional_feature/mod.rs:225:13
[INFO] [stderr]     |
[INFO] [stderr] 225 |         let mut counter = Counter::new();
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/briliang_exercise-f98b59396c329ae1
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test data_type::number::tests::test_float_data ... ok
[INFO] [stdout] test data_type::tuple_and_array::tests::test_tuple_read ... ok
[INFO] [stdout] test data_type::float::tests::test_float_data ... ok
[INFO] [stdout] test data_type::tests::test_character ... ok
[INFO] [stdout] test data_type::tests::test_boolean ... ok
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test data_type::tuple_and_array::tests::test_tuple ... ok
[INFO] [stdout] test data_type::tuple_and_array::tests::test_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/briliang_exercise-f017deb1c40f6397
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-4e2c6b511773dadf
[INFO] [stdout] 
[INFO] [stdout] running 113 tests
[INFO] [stdout] test another ... ignored
[INFO] [stdout] test collections::tests::test_collection_exercise ... ok
[INFO] [stdout] test collections::tests::test_collection_str_indexing ... ok
[INFO] [stdout] test collections::tests::test_hash_map_access ... ok
[INFO] [stdout] test collections::tests::test_hash_map_ownership ... ok
[INFO] [stdout] test collections::tests::test_iterating_strings ... ok
[INFO] [stdout] test collections::tests::test_collections_vector ... ok
[INFO] [stdout] test collections::tests::test_collections_string ... ok
[INFO] [stdout] test collections::tests::test_collections_vector_enums ... ok
[INFO] [stdout] test collections::tests::test_collections_string2 ... ok
[INFO] [stdout] test collections::tests::test_collections_vector_iterate ... ok
[INFO] [stdout] test control_flow::tests::test_loop_return_value ... ok
[INFO] [stdout] test control_flow::tests::test_for ... ok
[INFO] [stdout] test control_flow::tests::test_match_2 ... ok
[INFO] [stdout] test control_flow::tests::test_loops ... ok
[INFO] [stdout] test collections::tests::test_hash_map ... ok
[INFO] [stdout] test collections::tests::test_update_hash_map ... ok
[INFO] [stdout] test control_flow::tests::test_match_3 ... ok
[INFO] [stdout] test control_flow::tests::test_while ... ok
[INFO] [stdout] test control_flow::tests::test_match_4 ... ok
[INFO] [stdout] test data_type::float::tests::test_float_data ... ok
[INFO] [stdout] test data_type::tests::test_boolean ... ok
[INFO] [stdout] test data_type::tests::test_character ... ok
[INFO] [stdout] test data_type::tuple_and_array::tests::test_array ... ok
[INFO] [stdout] test data_type::tuple_and_array::tests::test_tuple ... ok
[INFO] [stdout] test data_type::tuple_and_array::tests::test_tuple_read ... ok
[INFO] [stdout] test enums::tests::test_enum ... ok
[INFO] [stdout] test enums::tests::test_enum2 ... ok
[INFO] [stdout] test enums::tests::test_enum3 ... ok
[INFO] [stdout] test enums::tests::test_enum4 ... ok
[INFO] [stdout] test enums::tests::test_enum5 ... ok
[INFO] [stdout] test error_handle::tests::test_panic_or_result_prototype_and_tests ... ok
[INFO] [stdout] test control_flow::tests::test_control_flow_if ... ok
[INFO] [stdout] test control_flow::tests::test_for2 ... ok
[INFO] [stdout] test control_flow::tests::test_if_let_syntax ... ok
[INFO] [stdout] test function::tests::function_with_return_values2 ... ok
[INFO] [stdout] test control_flow::tests::test_if_with_statement ... ok
[INFO] [stdout] test control_flow::tests::test_match ... ok
[INFO] [stdout] test function::tests::test_function ... ok
[INFO] [stdout] test functional_feature::tests::capturing_the_environment_with_closures ... ok
[INFO] [stdout] test functional_feature::tests::iterator_demonstration ... ok
[INFO] [stdout] test functional_feature::tests::iterator_map ... ok
[INFO] [stdout] test control_flow::tests::test_while2 ... ok
[INFO] [stdout] test function::tests::function_with_return_values ... ok
[INFO] [stdout] test exploration ... ok
[INFO] [stdout] test data_type::number::tests::test_float_data ... ok
[INFO] [stdout] test function::tests::statement_in_func ... ok
[INFO] [stdout] test functional_feature::tests::creating_own_iterators_with_iterator_trait ... ok
[INFO] [stdout] test functional_feature::tests::iterator_sum ... ok
[INFO] [stdout] test functional_feature::tests::move_ownership_with_closure ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_enum_definition_generic_type ... ok
[INFO] [stdout] test functional_feature::tests::processing_a_series_of_items_with_iterators ... ok
[INFO] [stdout] test functional_feature::tests::using_closures_that_capture_their_environment ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_generic_data_type_in_function ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_generic_type_trait_bounds_and_lifetimes ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_annotation_in_method_definition ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_annotation_in_struct ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_default_rule ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_elision ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_method_definition_generic_type ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_removing_duplication_by_extracting_function ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_returning_type_with_implement_trait ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime2 ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_static_lifetime ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_struct_definition_generic_type ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_struct_multiple_generic_type ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime3 ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_generic_type_lifetimes_in_func ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_trait_clearer_bound_with_where ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_trait_bound_syntax ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_traits_as_parameters ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_trait_bound_to_conditionally_implement_method ... ok
[INFO] [stdout] test greeting_contains_name ... ok
[INFO] [stdout] test larger_can_hold_smaller ... ok
[INFO] [stdout] test module::tests::test_module1 ... ok
[INFO] [stdout] test module::tests::test_module2 ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test module::tests::test_separate_module ... ok
[INFO] [stdout] test ownership::tests::test_dangling_references ... ok
[INFO] [stdout] test ownership::tests::test_function ... ok
[INFO] [stdout] test ownership::tests::test_ownership_and_functions ... ok
[INFO] [stdout] test ownership::tests::test_references_and_borrowing2 ... ok
[INFO] [stdout] test ownership::tests::test_references_and_borrowing3 ... ok
[INFO] [stdout] test ownership::tests::test_return_values_and_scope ... ok
[INFO] [stdout] test ownership::tests::test_return_values_and_scope2 ... ok
[INFO] [stdout] test ownership::tests::test_slice_str_type ... ok
[INFO] [stdout] test ownership::tests::test_slice_tuple ... ok
[INFO] [stdout] test ownership::tests::test_references_and_borrowing ... ok
[INFO] [stdout] test ownership::tests::test_slice_type ... ok
[INFO] [stdout] test ownership::tests::test_stack_only_copy ... ok
[INFO] [stdout] test ownership::tests::test_ways_variables_and_data_interact_clone ... ok
[INFO] [stdout] test ownership::tests::test_ways_variables_and_data_interact_move ... ok
[INFO] [stdout] test structure::tests::struct_example ... ok
[INFO] [stdout] test structure::tests::struct_method ... ok
[INFO] [stdout] test structure::tests::test_associated_function ... ok
[INFO] [stdout] test structure::tests::test_struct ... ok
[INFO] [stdout] test structure::tests::test_struct_method2 ... ok
[INFO] [stdout] test structure::tests::test_tuple_struct ... ok
[INFO] [stdout] test structure::tests::test_unit_like_struct ... ok
[INFO] [stdout] test generic_trait_lifetime::tests::test_trait ... ok
[INFO] [stdout] test collections::tests::test_slice_str ... ok
[INFO] [stdout] test error_handle::tests::test_error_handle ... ok
[INFO] [stdout] test error_handle::tests::test_panic_backtrace ... ok
[INFO] [stdout] test error_handle::tests::test_propagate_error ... FAILED
[INFO] [stdout] test error_handle::tests::test_propagate_error_with_shortcut ... FAILED
[INFO] [stdout] test error_handle::tests::test_recoverable_matching_different_error ... FAILED
[INFO] [stdout] test error_handle::tests::test_recoverable_errors ... ok
[INFO] [stdout] test functional_feature::tests::call_with_different_values ... ok
[INFO] [stdout] test error_handle::tests::test_shortcut_panic_error ... ok
[INFO] [stdout] test greater_than_100 ... ok
[INFO] [stdout] test functional_feature::tests::test_storing_closures_using_generic_parameters_and_the_fn_traits ... ok
[INFO] [stderr] error: test failed, to rerun pass '--test integration_test'
[INFO] [stdout] test functional_feature::tests::test_creating_an_abstraction_of_behavior_with_closures ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- error_handle::tests::test_propagate_error stdout ----
[INFO] [stdout] thread 'error_handle::tests::test_propagate_error' panicked at 'Problem create file :"hello3.txt",error:Os { code: 30, kind: Other, message: "Read-only file system" }', tests/error_handle/mod.rs:66:42
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d9af9f7000 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x55d9af9f7000 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55d9af9f7000 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x55d9af9f7000 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x55d9afa1a45c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x55d9af9a2346 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x55d9af9f161d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x55d9af9f951d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x55d9af9f951d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x55d9af9f951d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x55d9af9f9172 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x55d9af9f9c01 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x55d9af9f97a9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x55d9af9f748c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x55d9af9f9769 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x55d9af9f971b - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   16:     0x55d9af95fb1d - integration_test::error_handle::tests::create_file::h87c25d51d4334f0f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:66
[INFO] [stdout]   17:     0x55d9af9602ef - integration_test::error_handle::tests::test_propagate_error::hb14da557a54fe1b4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:87
[INFO] [stdout]   18:     0x55d9af9602aa - integration_test::error_handle::tests::test_propagate_error::{{closure}}::h2d9bd85d921a5751
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:85
[INFO] [stdout]   19:     0x55d9af981b9e - core::ops::function::FnOnce::call_once::h8c68771920bc8980
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   20:     0x55d9af9c9133 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   21:     0x55d9af9c9133 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   22:     0x55d9af9c7638 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   23:     0x55d9af9c7638 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   24:     0x55d9af9c7638 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   25:     0x55d9af9c7638 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   26:     0x55d9af9c7638 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   27:     0x55d9af9c7638 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   28:     0x55d9af9c7638 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   29:     0x55d9af9a16c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   30:     0x55d9af9a6835 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   31:     0x55d9af9a6835 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   32:     0x55d9af9a6835 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   33:     0x55d9af9a6835 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   34:     0x55d9af9a6835 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   35:     0x55d9af9a6835 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   36:     0x55d9af9a6835 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   37:     0x55d9afa0013a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   38:     0x55d9afa0013a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   39:     0x55d9afa0013a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   40:     0x7f1e8186f609 - start_thread
[INFO] [stdout]   41:     0x7f1e81afa103 - clone
[INFO] [stdout]   42:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- error_handle::tests::test_propagate_error_with_shortcut stdout ----
[INFO] [stdout] thread 'error_handle::tests::test_propagate_error_with_shortcut' panicked at 'Problem create file :"hello4.txt",error:Os { code: 30, kind: Other, message: "Read-only file system" }', tests/error_handle/mod.rs:66:42
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d9af9f7000 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x55d9af9f7000 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55d9af9f7000 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x55d9af9f7000 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x55d9afa1a45c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x55d9af9a2346 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x55d9af9f161d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x55d9af9f951d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x55d9af9f951d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x55d9af9f951d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x55d9af9f9172 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x55d9af9f9c01 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x55d9af9f97a9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x55d9af9f748c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x55d9af9f9769 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x55d9af9f971b - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   16:     0x55d9af95fb1d - integration_test::error_handle::tests::create_file::h87c25d51d4334f0f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:66
[INFO] [stdout]   17:     0x55d9af960857 - integration_test::error_handle::tests::test_propagate_error_with_shortcut::hefde8ed2758416d5
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:114
[INFO] [stdout]   18:     0x55d9af96080a - integration_test::error_handle::tests::test_propagate_error_with_shortcut::{{closure}}::h5c9c96ff4743d0df
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:112
[INFO] [stdout]   19:     0x55d9af98153e - core::ops::function::FnOnce::call_once::h4b67f511e35765e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   20:     0x55d9af9c9133 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   21:     0x55d9af9c9133 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   22:     0x55d9af9c7638 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   23:     0x55d9af9c7638 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   24:     0x55d9af9c7638 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   25:     0x55d9af9c7638 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   26:     0x55d9af9c7638 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   27:     0x55d9af9c7638 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   28:     0x55d9af9c7638 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   29:     0x55d9af9a16c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   30:     0x55d9af9a6835 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   31:     0x55d9af9a6835 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   32:     0x55d9af9a6835 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   33:     0x55d9af9a6835 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   34:     0x55d9af9a6835 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   35:     0x55d9af9a6835 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   36:     0x55d9af9a6835 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   37:     0x55d9afa0013a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   38:     0x55d9afa0013a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   39:     0x55d9afa0013a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   40:     0x7f1e8186f609 - start_thread
[INFO] [stdout]   41:     0x7f1e81afa103 - clone
[INFO] [stdout]   42:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- error_handle::tests::test_recoverable_matching_different_error stdout ----
[INFO] [stdout] thread 'error_handle::tests::test_recoverable_matching_different_error' panicked at 'Problem creating the file: Os { code: 30, kind: Other, message: "Read-only file system" }', tests/error_handle/mod.rs:47:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d9af9f7000 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x55d9af9f7000 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55d9af9f7000 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x55d9af9f7000 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x55d9afa1a45c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x55d9af9a2346 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x55d9af9f161d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x55d9af9f951d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x55d9af9f951d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x55d9af9f951d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x55d9af9f9172 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x55d9af9f9c01 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x55d9af9f97a9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x55d9af9f748c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x55d9af9f9769 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x55d9af9f971b - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   16:     0x55d9af95f72c - integration_test::error_handle::tests::create_and_del::{{closure}}::{{closure}}::hfa81f364c35c8a08
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:47
[INFO] [stdout]   17:     0x55d9af99639f - core::result::Result<T,E>::unwrap_or_else::h81119afa745f9b40
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/result.rs:825
[INFO] [stdout]   18:     0x55d9af95f809 - integration_test::error_handle::tests::create_and_del::{{closure}}::h39709cd042d2037e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:46
[INFO] [stdout]   19:     0x55d9af9962fe - core::result::Result<T,E>::unwrap_or_else::h5c00c03b64797b18
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/result.rs:825
[INFO] [stdout]   20:     0x55d9af95f55f - integration_test::error_handle::tests::create_and_del::h2ef32740d56d43e5
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:44
[INFO] [stdout]   21:     0x55d9af960166 - integration_test::error_handle::tests::test_recoverable_matching_different_error::h47702683f84d6abd
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:38
[INFO] [stdout]   22:     0x55d9af96012a - integration_test::error_handle::tests::test_recoverable_matching_different_error::{{closure}}::h016dd8a928481b36
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/error_handle/mod.rs:35
[INFO] [stdout]   23:     0x55d9af98183e - core::ops::function::FnOnce::call_once::h719e711641ef1248
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   24:     0x55d9af9c9133 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   25:     0x55d9af9c9133 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   26:     0x55d9af9c7638 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   27:     0x55d9af9c7638 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   28:     0x55d9af9c7638 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   29:     0x55d9af9c7638 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   30:     0x55d9af9c7638 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   31:     0x55d9af9c7638 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   32:     0x55d9af9c7638 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   33:     0x55d9af9a16c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   34:     0x55d9af9a6835 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   35:     0x55d9af9a6835 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   36:     0x55d9af9a6835 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   37:     0x55d9af9a6835 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   38:     0x55d9af9a6835 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   39:     0x55d9af9a6835 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   40:     0x55d9af9a6835 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   41:     0x55d9afa0013a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   42:     0x55d9afa0013a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   43:     0x55d9afa0013a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   44:     0x7f1e8186f609 - start_thread
[INFO] [stdout]   45:     0x7f1e81afa103 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     error_handle::tests::test_propagate_error
[INFO] [stdout]     error_handle::tests::test_propagate_error_with_shortcut
[INFO] [stdout]     error_handle::tests::test_recoverable_matching_different_error
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 109 passed; 3 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13f9bed2acd1a19db44c4c49d54d28b721649efd64e6d66ad84c8ea5b6d7bb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f9bed2acd1a19db44c4c49d54d28b721649efd64e6d66ad84c8ea5b6d7bb82", kill_on_drop: false }`
[INFO] [stdout] 13f9bed2acd1a19db44c4c49d54d28b721649efd64e6d66ad84c8ea5b6d7bb82
