[INFO] crate briliang_exercise 0.1.0 is already in cache [INFO] testing briliang_exercise-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate briliang_exercise 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate briliang_exercise 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [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-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f5ec2efaa806044c9b79b89781ca9ca73626beb90b26c5db0866441fee1bd04d [INFO] running `"docker" "start" "-a" "f5ec2efaa806044c9b79b89781ca9ca73626beb90b26c5db0866441fee1bd04d"` [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling briliang_exercise v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `"docker" "inspect" "f5ec2efaa806044c9b79b89781ca9ca73626beb90b26c5db0866441fee1bd04d"` [INFO] running `"docker" "rm" "-f" "f5ec2efaa806044c9b79b89781ca9ca73626beb90b26c5db0866441fee1bd04d"` [INFO] [stdout] f5ec2efaa806044c9b79b89781ca9ca73626beb90b26c5db0866441fee1bd04d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stdout] ad7e541e63dee23d5108f44b60081c148fc0886f342ed52cf3445f866b997b72 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ad7e541e63dee23d5108f44b60081c148fc0886f342ed52cf3445f866b997b72"` [INFO] [stderr] Compiling briliang_exercise v0.1.0 (/opt/rustwide/workdir) [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 3.25s [INFO] running `"docker" "inspect" "ad7e541e63dee23d5108f44b60081c148fc0886f342ed52cf3445f866b997b72"` [INFO] running `"docker" "rm" "-f" "ad7e541e63dee23d5108f44b60081c148fc0886f342ed52cf3445f866b997b72"` [INFO] [stdout] ad7e541e63dee23d5108f44b60081c148fc0886f342ed52cf3445f866b997b72 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1c3af039eca4d8164519064fbd0c5bcb2cabde645fc69e14d42c502d075ee752 [INFO] running `"docker" "start" "-a" "1c3af039eca4d8164519064fbd0c5bcb2cabde645fc69e14d42c502d075ee752"` [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 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/briliang_exercise-4e74ed6c23e86185 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test data_type::tuple_and_array::tests::test_tuple_read ... ok [INFO] [stdout] test data_type::tuple_and_array::tests::test_tuple ... ok [INFO] [stdout] test tests::case_insensitive ... ok [INFO] [stdout] test tests::case_sensitive ... ok [INFO] [stdout] test data_type::number::tests::test_float_data ... 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] [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-e78f653a461fe78e [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integration_test-ced448df691d0505 [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] [stdout] [INFO] [stdout] running 113 tests [INFO] [stdout] test another ... ignored [INFO] [stdout] test control_flow::tests::test_for ... ok [INFO] [stdout] test control_flow::tests::test_control_flow_if ... ok [INFO] [stdout] test collections::tests::test_hash_map_access ... ok [INFO] [stdout] test collections::tests::test_update_hash_map ... ok [INFO] [stdout] test collections::tests::test_collection_exercise ... ok [INFO] [stdout] test collections::tests::test_hash_map ... ok [INFO] [stdout] test control_flow::tests::test_match ... ok [INFO] [stdout] test control_flow::tests::test_match_2 ... ok [INFO] [stdout] test control_flow::tests::test_match_3 ... ok [INFO] [stdout] test control_flow::tests::test_match_4 ... ok [INFO] [stdout] test control_flow::tests::test_while ... ok [INFO] [stdout] test control_flow::tests::test_while2 ... ok [INFO] [stdout] test data_type::float::tests::test_float_data ... ok [INFO] [stdout] test data_type::number::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 control_flow::tests::test_loop_return_value ... ok [INFO] [stdout] test collections::tests::test_hash_map_ownership ... ok [INFO] [stdout] test control_flow::tests::test_if_with_statement ... ok [INFO] [stdout] test control_flow::tests::test_if_let_syntax ... ok [INFO] [stdout] test collections::tests::test_collections_vector_enums ... ok [INFO] [stdout] test collections::tests::test_collections_vector ... ok [INFO] [stdout] test control_flow::tests::test_loops ... 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 control_flow::tests::test_for2 ... ok [INFO] [stdout] test collections::tests::test_iterating_strings ... ok [INFO] [stdout] test collections::tests::test_collections_string2 ... ok [INFO] [stdout] test collections::tests::test_collections_string ... ok [INFO] [stdout] test collections::tests::test_collection_str_indexing ... ok [INFO] [stdout] test enums::tests::test_enum5 ... 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_enum ... ok [INFO] [stdout] test collections::tests::test_collections_vector_iterate ... ok [INFO] [stdout] test error_handle::tests::test_panic_or_result_prototype_and_tests ... ok [INFO] [stdout] test function::tests::function_with_return_values2 ... ok [INFO] [stdout] test functional_feature::tests::iterator_demonstration ... ok [INFO] [stdout] test function::tests::statement_in_func ... ok [INFO] [stdout] test function::tests::function_with_return_values ... ok [INFO] [stdout] test function::tests::test_function ... ok [INFO] [stdout] test exploration ... ok [INFO] [stdout] test functional_feature::tests::creating_own_iterators_with_iterator_trait ... ok [INFO] [stdout] test functional_feature::tests::capturing_the_environment_with_closures ... ok [INFO] [stdout] test functional_feature::tests::iterator_map ... 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_lifetime2 ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_generic_type_trait_bounds_and_lifetimes ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_generic_type_lifetimes_in_func ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_default_rule ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_annotation_in_struct ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_annotation_in_method_definition ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime_elision ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_lifetime3 ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_struct_definition_generic_type ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_returning_type_with_implement_trait ... 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_static_lifetime ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_trait ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_struct_multiple_generic_type ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_trait_clearer_bound_with_where ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_traits_as_parameters ... ok [INFO] [stdout] test it_works ... ok [INFO] [stdout] test greeting_contains_name ... ok [INFO] [stdout] test larger_can_hold_smaller ... ok [INFO] [stdout] test module::tests::test_module2 ... 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_borrowing ... 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_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_bound_to_conditionally_implement_method ... ok [INFO] [stdout] test generic_trait_lifetime::tests::test_trait_bound_syntax ... ok [INFO] [stdout] test module::tests::test_module1 ... 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_with_shortcut ... FAILED [INFO] [stdout] test error_handle::tests::test_propagate_error ... FAILED [INFO] [stdout] test error_handle::tests::test_recoverable_errors ... ok [INFO] [stdout] test error_handle::tests::test_shortcut_panic_error ... ok [INFO] [stdout] test functional_feature::tests::call_with_different_values ... ok [INFO] [stdout] test error_handle::tests::test_recoverable_matching_different_error ... FAILED [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] [stdout] test functional_feature::tests::test_creating_an_abstraction_of_behavior_with_closures ... ok [INFO] [stderr] error: test failed, to rerun pass '--test integration_test' [INFO] [stdout] [INFO] [stdout] failures: [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: 0x55e2699799f4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55e2699799f4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e2699799f4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55e2699799f4 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55e2699a3bdc - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55e26992cbf5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55e269973e01 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55e26997c2c5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55e26997c2c5 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55e26997c2c5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55e26997bfab - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55e26997c922 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55e26997c50b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55e26997c47b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x55e269904722 - integration_test::error_handle::tests::create_file::hc3019903ed42808e [INFO] [stdout] at tests/error_handle/mod.rs:66 [INFO] [stdout] 15: 0x55e2699052f7 - integration_test::error_handle::tests::test_propagate_error_with_shortcut::h9b40149922d06851 [INFO] [stdout] at tests/error_handle/mod.rs:114 [INFO] [stdout] 16: 0x55e2699052aa - integration_test::error_handle::tests::test_propagate_error_with_shortcut::{{closure}}::hd0accc515e92d350 [INFO] [stdout] at tests/error_handle/mod.rs:112 [INFO] [stdout] 17: 0x55e26990cece - core::ops::function::FnOnce::call_once::h2ed92c1e5059ac3d [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x55e269938aef - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 19: 0x55e2699540ee - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x55e2699540ee - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 21: 0x55e2699540ee - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 22: 0x55e2699540ee - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x55e2699540ee - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x55e2699540ee - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x55e26992c0a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x55e2699313c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x55e2699313c5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x55e2699313c5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 29: 0x55e2699313c5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 30: 0x55e2699313c5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x55e2699313c5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x55e2699313c5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x55e26996f7af - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x55e269983aa3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55e269983aa3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7f09ed3936db - start_thread [INFO] [stdout] 37: 0x7f09ecea488f - __clone [INFO] [stdout] 38: 0x0 - [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: 0x55e2699799f4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55e2699799f4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e2699799f4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55e2699799f4 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55e2699a3bdc - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55e26992cbf5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55e269973e01 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55e26997c2c5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55e26997c2c5 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55e26997c2c5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55e26997bfab - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55e26997c922 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55e26997c50b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55e26997c47b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x55e269904722 - integration_test::error_handle::tests::create_file::hc3019903ed42808e [INFO] [stdout] at tests/error_handle/mod.rs:66 [INFO] [stdout] 15: 0x55e269904daf - integration_test::error_handle::tests::test_propagate_error::h67e848e644139bef [INFO] [stdout] at tests/error_handle/mod.rs:87 [INFO] [stdout] 16: 0x55e269904d6a - integration_test::error_handle::tests::test_propagate_error::{{closure}}::h96f0ae822adfe8d7 [INFO] [stdout] at tests/error_handle/mod.rs:85 [INFO] [stdout] 17: 0x55e26990d58e - core::ops::function::FnOnce::call_once::h85680eaa3db97b74 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x55e269938aef - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 19: 0x55e2699540ee - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x55e2699540ee - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 21: 0x55e2699540ee - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 22: 0x55e2699540ee - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x55e2699540ee - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x55e2699540ee - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x55e26992c0a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x55e2699313c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x55e2699313c5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x55e2699313c5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 29: 0x55e2699313c5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 30: 0x55e2699313c5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x55e2699313c5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x55e2699313c5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x55e26996f7af - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x55e269983aa3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55e269983aa3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7f09ed3936db - start_thread [INFO] [stdout] 37: 0x7f09ecea488f - __clone [INFO] [stdout] 38: 0x0 - [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: 0x55e2699799f4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55e2699799f4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e2699799f4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55e2699799f4 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55e2699a3bdc - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55e26992cbf5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55e269973e01 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55e26997c2c5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55e26997c2c5 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55e26997c2c5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55e26997bfab - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55e26997c922 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55e26997c50b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55e26997c47b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x55e2699042e1 - integration_test::error_handle::tests::create_and_del::{{closure}}::{{closure}}::h36c49d60d006a3d4 [INFO] [stdout] at tests/error_handle/mod.rs:47 [INFO] [stdout] 15: 0x55e26990695f - core::result::Result::unwrap_or_else::h8cd9d76695855b3a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:853 [INFO] [stdout] 16: 0x55e2699043d8 - integration_test::error_handle::tests::create_and_del::{{closure}}::h86c6671f06edb3c0 [INFO] [stdout] at tests/error_handle/mod.rs:46 [INFO] [stdout] 17: 0x55e269906b4e - core::result::Result::unwrap_or_else::hb7fdc9a7e17b7c2c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:853 [INFO] [stdout] 18: 0x55e26990411f - integration_test::error_handle::tests::create_and_del::h6610453f343a9800 [INFO] [stdout] at tests/error_handle/mod.rs:44 [INFO] [stdout] 19: 0x55e269904c36 - integration_test::error_handle::tests::test_recoverable_matching_different_error::h7fd81c4aa5d01d62 [INFO] [stdout] at tests/error_handle/mod.rs:38 [INFO] [stdout] 20: 0x55e269904bfa - integration_test::error_handle::tests::test_recoverable_matching_different_error::{{closure}}::hbd9195ad3b4b9b49 [INFO] [stdout] at tests/error_handle/mod.rs:35 [INFO] [stdout] 21: 0x55e26990cfbe - core::ops::function::FnOnce::call_once::h393c52c28b820288 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 22: 0x55e269938aef - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 23: 0x55e2699540ee - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 24: 0x55e2699540ee - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 25: 0x55e2699540ee - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 26: 0x55e2699540ee - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55e2699540ee - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 28: 0x55e2699540ee - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 29: 0x55e26992c0a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 30: 0x55e2699313c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 31: 0x55e2699313c5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 32: 0x55e2699313c5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 33: 0x55e2699313c5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 34: 0x55e2699313c5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 35: 0x55e2699313c5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 36: 0x55e2699313c5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 37: 0x55e26996f7af - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 38: 0x55e269983aa3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 39: 0x55e269983aa3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 40: 0x7f09ed3936db - start_thread [INFO] [stdout] 41: 0x7f09ecea488f - __clone [INFO] [stdout] 42: 0x0 - [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 `"docker" "inspect" "1c3af039eca4d8164519064fbd0c5bcb2cabde645fc69e14d42c502d075ee752"` [INFO] running `"docker" "rm" "-f" "1c3af039eca4d8164519064fbd0c5bcb2cabde645fc69e14d42c502d075ee752"` [INFO] [stdout] 1c3af039eca4d8164519064fbd0c5bcb2cabde645fc69e14d42c502d075ee752