[INFO] fetching crate filesystem 0.4.4... [INFO] testing filesystem-0.4.4 against 1.44.0 for beta-1.45-1 [INFO] extracting crate filesystem 0.4.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate filesystem 0.4.4 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate filesystem 0.4.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate filesystem 0.4.4 [INFO] tweaked toml for crates.io crate filesystem 0.4.4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "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] d7de9b0b378b703db62f163ff8f822ed927e8cabbeb83447014082103996f97c [INFO] running `"docker" "start" "-a" "d7de9b0b378b703db62f163ff8f822ed927e8cabbeb83447014082103996f97c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling filesystem v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `"docker" "inspect" "d7de9b0b378b703db62f163ff8f822ed927e8cabbeb83447014082103996f97c"` [INFO] running `"docker" "rm" "-f" "d7de9b0b378b703db62f163ff8f822ed927e8cabbeb83447014082103996f97c"` [INFO] [stdout] d7de9b0b378b703db62f163ff8f822ed927e8cabbeb83447014082103996f97c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 079ad9ce5bf6b1a3b3dbe439db1d4363ce43be4704ae8c670ade961115dd7bb5 [INFO] running `"docker" "start" "-a" "079ad9ce5bf6b1a3b3dbe439db1d4363ce43be4704ae8c670ade961115dd7bb5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pseudo v0.1.0 [INFO] [stderr] Compiling filesystem v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `"docker" "inspect" "079ad9ce5bf6b1a3b3dbe439db1d4363ce43be4704ae8c670ade961115dd7bb5"` [INFO] running `"docker" "rm" "-f" "079ad9ce5bf6b1a3b3dbe439db1d4363ce43be4704ae8c670ade961115dd7bb5"` [INFO] [stdout] 079ad9ce5bf6b1a3b3dbe439db1d4363ce43be4704ae8c670ade961115dd7bb5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "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] 83974690af28d5812a391e356c90759f8f4ae0d7cb11bc07001b26b55ba0605d [INFO] running `"docker" "start" "-a" "83974690af28d5812a391e356c90759f8f4ae0d7cb11bc07001b26b55ba0605d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fs-6b3c09f42d8a425d [INFO] [stdout] [INFO] [stdout] running 142 tests [INFO] [stdout] test fake::copy_file_copies_a_file ... ok [INFO] [stdout] test fake::create_file_writes_writes_to_new_file ... ok [INFO] [stdout] test fake::copy_file_fails_if_original_file_does_not_exist ... ok [INFO] [stdout] test fake::is_dir_returns_false_if_node_does_not_exist ... ok [INFO] [stdout] test fake::create_file_fails_if_file_already_exists ... ok [INFO] [stdout] test fake::copy_file_fails_if_original_node_is_directory ... ok [INFO] [stdout] test fake::copy_file_fails_if_destination_file_is_readonly ... ok [INFO] [stdout] test fake::copy_file_fails_if_destination_node_is_directory ... ok [INFO] [stdout] test fake::create_dir_fails_if_parent_does_not_exist ... ok [INFO] [stdout] test fake::len_returns_0_if_node_does_not_exist ... ok [INFO] [stdout] test fake::create_dir_fails_if_dir_already_exists ... ok [INFO] [stdout] test fake::len_returns_size_of_directory ... ok [INFO] [stdout] test fake::create_dir_all_creates_dirs_in_path ... ok [INFO] [stdout] test fake::is_file_returns_false_if_node_is_dir ... ok [INFO] [stdout] test fake::is_dir_returns_false_if_node_is_file ... ok [INFO] [stdout] test fake::is_file_returns_true_if_node_is_file ... ok [INFO] [stdout] test fake::len_returns_size_of_file ... ok [INFO] [stdout] test fake::is_file_returns_false_if_node_does_not_exist ... ok [INFO] [stdout] test fake::is_dir_returns_true_if_node_is_dir ... ok [INFO] [stdout] test fake::create_dir_creates_new_dir ... ok [INFO] [stdout] test fake::create_dir_all_still_succeeds_if_any_dir_already_exists ... ok [INFO] [stdout] test fake::read_file_fails_if_file_does_not_exist ... ok [INFO] [stdout] test fake::overwrite_file_fails_if_node_is_a_directory ... ok [INFO] [stdout] test fake::read_file_into_writes_bytes_to_buffer ... ok [INFO] [stdout] test fake::read_file_into_fails_if_file_does_not_exist ... ok [INFO] [stdout] test fake::read_dir_fails_if_node_is_a_file ... ok [INFO] [stdout] test fake::read_dir_returns_dir_entries ... ok [INFO] [stdout] test fake::read_dir_fails_if_node_does_not_exist ... ok [INFO] [stdout] test fake::mode_fails_if_node_does_not_exist ... ok [INFO] [stdout] test fake::mode_returns_permissions ... ok [INFO] [stdout] test fake::overwrite_file_fails_if_file_is_readonly ... ok [INFO] [stdout] test fake::read_file_returns_contents_as_bytes ... ok [INFO] [stdout] test fake::read_file_to_string_fails_if_contents_are_not_utf8 ... ok [INFO] [stdout] test fake::read_file_to_string_returns_contents_as_string ... ok [INFO] [stdout] test fake::readonly_fails_if_node_does_not_exist ... ok [INFO] [stdout] test fake::remove_dir_fails_if_dir_is_not_empty ... ok [INFO] [stdout] test fake::read_file_to_string_fails_if_file_does_not_exist ... ok [INFO] [stdout] test fake::remove_file_fails_if_node_is_a_directory ... ok [INFO] [stdout] test fake::remove_dir_deletes_dir ... ok [INFO] [stdout] test fake::remove_dir_all_removes_dir_and_contents ... ok [INFO] [stdout] test fake::rename_overwrites_destination_file ... ok [INFO] [stdout] test fake::rename_fails_if_original_path_does_not_exist ... ok [INFO] [stdout] test fake::remove_file_removes_a_file ... ok [INFO] [stdout] test fake::remove_dir_does_not_affect_parent ... ok [INFO] [stdout] test fake::remove_dir_fails_if_node_does_not_exist ... ok [INFO] [stdout] test fake::rename_fails_if_destination_directory_is_not_empty ... ok [INFO] [stdout] test fake::remove_file_fails_if_file_does_not_exist ... ok [INFO] [stdout] test fake::rename_overwrites_empty_destination_directory ... ok [INFO] [stdout] test fake::rename_fails_if_original_and_destination_are_different_types ... ok [INFO] [stdout] test fake::readonly_returns_write_permission ... ok [INFO] [stdout] test fake::overwrite_file_fails_if_node_does_not_exist ... ok [INFO] [stdout] test fake::copy_file_overwrites_destination_file ... ok [INFO] [stdout] test fake::overwrite_file_overwrites_contents_of_existing_file ... ok [INFO] [stdout] test fake::remove_dir_all_fails_if_node_is_a_file ... ok [INFO] [stdout] test fake::temp_dir_creates_tempdir ... ok [INFO] [stdout] test fake::write_file_fails_if_file_is_readonly ... ok [INFO] [stdout] test fake::set_current_dir_fails_if_node_does_not_exists ... ok [INFO] [stdout] test fake::set_mode_sets_permissions ... ok [INFO] [stdout] test fake::rename_renames_a_directory ... ok [INFO] [stdout] test fake::set_readonly_toggles_write_permission_of_file ... ok [INFO] [stdout] test fake::rename_renames_a_file ... ok [INFO] [stdout] test fake::write_file_overwrites_contents_of_existing_file ... ok [INFO] [stdout] test os::copy_file_fails_if_destination_node_is_directory ... ok [INFO] [stdout] test fake::write_file_writes_to_new_file ... ok [INFO] [stdout] test os::copy_file_fails_if_original_node_is_directory ... ok [INFO] [stdout] test os::copy_file_copies_a_file ... ok [INFO] [stdout] test os::create_dir_creates_new_dir ... ok [INFO] [stdout] test os::copy_file_overwrites_destination_file ... ok [INFO] [stdout] test os::create_dir_fails_if_parent_does_not_exist ... ok [INFO] [stdout] test fake::set_current_dir_fails_if_node_is_a_file ... ok [INFO] [stdout] test os::create_file_fails_if_file_already_exists ... ok [INFO] [stdout] test os::is_dir_returns_false_if_node_does_not_exist ... ok [INFO] [stdout] test os::create_file_writes_writes_to_new_file ... ok [INFO] [stdout] test fake::rename_renames_all_descendants ... ok [INFO] [stdout] test os::is_dir_returns_false_if_node_is_file ... ok [INFO] [stdout] test os::is_dir_returns_true_if_node_is_dir ... ok [INFO] [stdout] test os::is_file_returns_true_if_node_is_file ... ok [INFO] [stdout] test fake::set_mode_fails_if_node_does_not_exist ... ok [INFO] [stdout] test fake::remove_dir_fails_if_node_is_a_file ... ok [INFO] [stdout] test os::len_returns_0_if_node_does_not_exist ... ok [INFO] [stdout] test os::is_file_returns_false_if_node_is_dir ... ok [INFO] [stdout] test os::is_file_returns_false_if_node_does_not_exist ... ok [INFO] [stdout] test os::mode_returns_permissions ... ok [INFO] [stdout] test os::len_returns_size_of_directory ... ok [INFO] [stdout] test fake::temp_dir_creates_unique_dir ... ok [INFO] [stdout] test fake::set_readonly_toggles_write_permission_of_dir ... ok [INFO] [stdout] test os::create_dir_all_still_succeeds_if_any_dir_already_exists ... ok [INFO] [stdout] test os::mode_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::len_returns_size_of_file ... ok [INFO] [stdout] test fake::write_file_fails_if_node_is_a_directory ... ok [INFO] [stdout] test fake::set_readonly_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::create_dir_all_creates_dirs_in_path ... ok [INFO] [stdout] test os::overwrite_file_fails_if_node_is_a_directory ... ok [INFO] [stdout] test os::read_dir_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::read_file_returns_contents_as_bytes ... ok [INFO] [stdout] test os::read_dir_returns_dir_entries ... ok [INFO] [stdout] test os::read_file_fails_if_file_does_not_exist ... ok [INFO] [stdout] test os::overwrite_file_overwrites_contents_of_existing_file ... ok [INFO] [stdout] test os::read_file_to_string_fails_if_file_does_not_exist ... ok [INFO] [stdout] test os::read_file_into_writes_bytes_to_buffer ... ok [INFO] [stdout] test os::readonly_returns_write_permission ... ok [INFO] [stdout] test os::readonly_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::read_file_into_fails_if_file_does_not_exist ... ok [INFO] [stdout] test os::remove_dir_all_fails_if_node_is_a_file ... ok [INFO] [stdout] test os::remove_dir_all_removes_dir_and_contents ... ok [INFO] [stdout] test os::remove_dir_does_not_affect_parent ... ok [INFO] [stdout] test os::read_file_to_string_fails_if_contents_are_not_utf8 ... ok [INFO] [stdout] test os::remove_dir_fails_if_node_is_a_file ... ok [INFO] [stdout] test os::remove_dir_fails_if_dir_is_not_empty ... ok [INFO] [stdout] test os::remove_file_fails_if_file_does_not_exist ... ok [INFO] [stdout] test os::read_file_to_string_returns_contents_as_string ... ok [INFO] [stdout] test os::overwrite_file_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::create_dir_fails_if_dir_already_exists ... ok [INFO] [stdout] test os::remove_file_fails_if_node_is_a_directory ... ok [INFO] [stdout] test os::rename_fails_if_original_and_destination_are_different_types ... ok [INFO] [stdout] test os::rename_overwrites_empty_destination_directory ... ok [INFO] [stdout] test os::rename_renames_a_directory ... ok [INFO] [stdout] test os::remove_file_removes_a_file ... ok [INFO] [stdout] test os::rename_overwrites_destination_file ... ok [INFO] [stdout] test os::remove_dir_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::set_readonly_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::rename_renames_all_descendants ... ok [INFO] [stdout] test os::set_current_dir_fails_if_node_is_a_file ... ok [INFO] [stdout] test os::rename_fails_if_destination_directory_is_not_empty ... ok [INFO] [stdout] test os::rename_renames_a_file ... ok [INFO] [stdout] test os::rename_fails_if_original_path_does_not_exist ... ok [INFO] [stdout] test os::set_mode_fails_if_node_does_not_exist ... ok [INFO] [stdout] test os::write_file_fails_if_node_is_a_directory ... ok [INFO] [stdout] test os::write_file_writes_to_new_file ... ok [INFO] [stdout] test os::temp_dir_creates_tempdir ... ok [INFO] [stdout] test os::temp_dir_creates_unique_dir ... ok [INFO] [stdout] test os::set_current_dir_fails_if_node_does_not_exists ... ok [INFO] [stdout] test os::remove_dir_deletes_dir ... ok [INFO] [stdout] test os::read_dir_fails_if_node_is_a_file ... ok [INFO] [stdout] test os::write_file_overwrites_contents_of_existing_file ... ok [INFO] [stdout] test os::copy_file_fails_if_original_file_does_not_exist ... FAILED [INFO] [stdout] test os::overwrite_file_fails_if_file_is_readonly ... FAILED [INFO] [stdout] test os::copy_file_fails_if_destination_file_is_readonly ... FAILED [INFO] [stdout] test os::set_readonly_toggles_write_permission_of_dir ... FAILED [INFO] [stdout] test os::set_mode_sets_permissions ... FAILED [INFO] [stdout] test os::set_readonly_toggles_write_permission_of_file ... FAILED [INFO] [stdout] test os::write_file_fails_if_file_is_readonly ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- os::copy_file_fails_if_original_file_does_not_exist stdout ---- [INFO] [stdout] thread 'os::copy_file_fails_if_original_file_does_not_exist' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `NotFound`, [INFO] [stdout] right: `InvalidInput`', tests/fs.rs:641:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56199faf93c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56199faf93c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56199faf93c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56199faf93c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56199fb2416c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56199fa7a455 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56199faf2cf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56199fafc1f5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56199fafc1f5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56199fafc1f5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56199fafbedb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56199fafc852 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56199fafc43b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x56199fafc3ab - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x56199fa3d524 - fs::copy_file_fails_if_original_file_does_not_exist::h0b686dada7cbbbf7 [INFO] [stdout] at tests/fs.rs:641 [INFO] [stdout] 15: 0x56199fa6713d - fs::os::copy_file_fails_if_original_file_does_not_exist::h7841be959f0d73b3 [INFO] [stdout] at tests/fs.rs:17 [INFO] [stdout] 16: 0x56199fa670aa - fs::os::copy_file_fails_if_original_file_does_not_exist::{{closure}}::h8d3711ea9028e898 [INFO] [stdout] at tests/fs.rs:13 [INFO] [stdout] 17: 0x56199fa77a6e - core::ops::function::FnOnce::call_once::hd0afdcbb2f420843 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x56199faa18e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 19: 0x56199faa18e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x56199faa18e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 21: 0x56199faa18e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 22: 0x56199faa18e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x56199faa18e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x56199faa18e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x56199fa79906 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x56199fa7ec95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x56199fa7ec95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 29: 0x56199fa7ec95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 30: 0x56199fa7ec95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x56199fa7ec95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x56199fb04aba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7fd602693609 - start_thread [INFO] [stdout] 37: 0x7fd60259f103 - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- os::overwrite_file_fails_if_file_is_readonly stdout ---- [INFO] [stdout] thread 'os::overwrite_file_fails_if_file_is_readonly' panicked at 'assertion failed: result.is_err()', tests/fs.rs:459:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56199faf93c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56199faf93c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56199faf93c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56199faf93c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56199fb2416c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56199fa7a455 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56199faf2cf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56199fafc1f5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56199fafc1f5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56199fafc1f5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56199fafbedb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56199fafc852 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56199fadaef1 - std::panicking::begin_panic::h2e7acb00d5dcb1f9 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x56199fa358cc - fs::overwrite_file_fails_if_file_is_readonly::haa1d80f64393f391 [INFO] [stdout] at tests/fs.rs:459 [INFO] [stdout] 14: 0x56199fa6643d - fs::os::overwrite_file_fails_if_file_is_readonly::h0fd794b8b1dd0c86 [INFO] [stdout] at tests/fs.rs:17 [INFO] [stdout] 15: 0x56199fa663aa - fs::os::overwrite_file_fails_if_file_is_readonly::{{closure}}::h0b728c8d22ab2d70 [INFO] [stdout] at tests/fs.rs:13 [INFO] [stdout] 16: 0x56199fa767ae - core::ops::function::FnOnce::call_once::h25538895ddd2a47c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56199faa18e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x56199faa18e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56199faa18e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x56199faa18e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56199faa18e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56199faa18e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56199faa18e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56199fa79906 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56199fa7ec95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56199fa7ec95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x56199fa7ec95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56199fa7ec95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56199fa7ec95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56199fb04aba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fd602693609 - start_thread [INFO] [stdout] 36: 0x7fd60259f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- os::copy_file_fails_if_destination_file_is_readonly stdout ---- [INFO] [stdout] thread 'os::copy_file_fails_if_destination_file_is_readonly' panicked at 'assertion failed: result.is_err()', tests/fs.rs:655:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56199faf93c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56199faf93c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56199faf93c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56199faf93c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56199fb2416c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56199fa7a455 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56199faf2cf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56199fafc1f5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56199fafc1f5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56199fafc1f5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56199fafbedb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56199fafc852 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56199fadaef1 - std::panicking::begin_panic::h2e7acb00d5dcb1f9 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x56199fa3e0e1 - fs::copy_file_fails_if_destination_file_is_readonly::hdca9d2fcf557acda [INFO] [stdout] at tests/fs.rs:655 [INFO] [stdout] 14: 0x56199fa6720d - fs::os::copy_file_fails_if_destination_file_is_readonly::h4acb38b1121a5651 [INFO] [stdout] at tests/fs.rs:17 [INFO] [stdout] 15: 0x56199fa6717a - fs::os::copy_file_fails_if_destination_file_is_readonly::{{closure}}::h4636402b30ab65ef [INFO] [stdout] at tests/fs.rs:13 [INFO] [stdout] 16: 0x56199fa767de - core::ops::function::FnOnce::call_once::h267650d145a8ba23 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56199faa18e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x56199faa18e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56199faa18e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x56199faa18e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56199faa18e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56199faa18e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56199faa18e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56199fa79906 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56199fa7ec95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56199fa7ec95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x56199fa7ec95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56199fa7ec95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56199fa7ec95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56199fb04aba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fd602693609 - start_thread [INFO] [stdout] 36: 0x7fd60259f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- os::set_readonly_toggles_write_permission_of_dir stdout ---- [INFO] [stdout] thread 'os::set_readonly_toggles_write_permission_of_dir' panicked at 'assertion failed: fs.write_file(&path.join("file"), "").is_err()', tests/fs.rs:878:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56199faf93c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56199faf93c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56199faf93c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56199faf93c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56199fb2416c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56199fa7a455 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56199faf2cf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56199fafc1f5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56199fafc1f5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56199fafc1f5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56199fafbedb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56199fafc852 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56199fadaef1 - std::panicking::begin_panic::h2e7acb00d5dcb1f9 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x56199fa46dd1 - fs::set_readonly_toggles_write_permission_of_dir::h5b001b3947e84da7 [INFO] [stdout] at tests/fs.rs:878 [INFO] [stdout] 14: 0x56199fa67d6d - fs::os::set_readonly_toggles_write_permission_of_dir::hcd6e01738494eea2 [INFO] [stdout] at tests/fs.rs:17 [INFO] [stdout] 15: 0x56199fa67cda - fs::os::set_readonly_toggles_write_permission_of_dir::{{closure}}::h5a4a16d667d10eb4 [INFO] [stdout] at tests/fs.rs:13 [INFO] [stdout] 16: 0x56199fa77bee - core::ops::function::FnOnce::call_once::hdf1299a1cc95fe6b [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56199faa18e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x56199faa18e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56199faa18e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x56199faa18e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56199faa18e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56199faa18e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56199faa18e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56199fa79906 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56199fa7ec95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56199fa7ec95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x56199fa7ec95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56199fa7ec95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56199fa7ec95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56199fb04aba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fd602693609 - start_thread [INFO] [stdout] 36: 0x7fd60259f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- os::set_mode_sets_permissions stdout ---- [INFO] [stdout] thread 'os::set_mode_sets_permissions' panicked at 'assertion failed: read_result.is_err()', tests/fs.rs:988:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56199faf93c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56199faf93c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56199faf93c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56199faf93c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56199fb2416c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56199fa7a455 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56199faf2cf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56199fafc1f5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56199fafc1f5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56199fafc1f5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56199fafbedb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56199fafc852 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56199fadaef1 - std::panicking::begin_panic::h2e7acb00d5dcb1f9 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x56199fa4bf23 - fs::set_mode_sets_permissions::hd4edd246610ae71f [INFO] [stdout] at tests/fs.rs:988 [INFO] [stdout] 14: 0x56199fa6831d - fs::os::set_mode_sets_permissions::habf1e2726c356dd8 [INFO] [stdout] at tests/fs.rs:17 [INFO] [stdout] 15: 0x56199fa6828a - fs::os::set_mode_sets_permissions::{{closure}}::hb32ae3dc4d1810f5 [INFO] [stdout] at tests/fs.rs:13 [INFO] [stdout] 16: 0x56199fa776de - core::ops::function::FnOnce::call_once::hb5550125886d3020 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56199faa18e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x56199faa18e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56199faa18e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x56199faa18e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56199faa18e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56199faa18e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56199faa18e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56199fa79906 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56199fa7ec95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56199fa7ec95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x56199fa7ec95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56199fa7ec95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56199fa7ec95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56199fb04aba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fd602693609 - start_thread [INFO] [stdout] 36: 0x7fd60259f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- os::set_readonly_toggles_write_permission_of_file stdout ---- [INFO] [stdout] thread 'os::set_readonly_toggles_write_permission_of_file' panicked at 'assertion failed: fs.write_file(&path, "readonly").is_err()', tests/fs.rs:862:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56199faf93c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56199faf93c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56199faf93c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56199faf93c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56199fb2416c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56199fa7a455 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56199faf2cf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56199fafc1f5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56199fafc1f5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56199fafc1f5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56199fafbedb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56199fafc852 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56199fadaef1 - std::panicking::begin_panic::h2e7acb00d5dcb1f9 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x56199fa46639 - fs::set_readonly_toggles_write_permission_of_file::hdeca486d60a3d20c [INFO] [stdout] at tests/fs.rs:862 [INFO] [stdout] 14: 0x56199fa67c9d - fs::os::set_readonly_toggles_write_permission_of_file::h5783d9d3fedf647d [INFO] [stdout] at tests/fs.rs:17 [INFO] [stdout] 15: 0x56199fa67c0a - fs::os::set_readonly_toggles_write_permission_of_file::{{closure}}::hdd050bfb4fae016e [INFO] [stdout] at tests/fs.rs:13 [INFO] [stdout] 16: 0x56199fa7713e - core::ops::function::FnOnce::call_once::h7412d76856407976 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56199faa18e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x56199faa18e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56199faa18e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x56199faa18e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56199faa18e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56199faa18e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56199faa18e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56199fa79906 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56199fa7ec95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56199fa7ec95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x56199fa7ec95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56199fa7ec95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56199fa7ec95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56199fb04aba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fd602693609 - start_thread [INFO] [stdout] 36: 0x7fd60259f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- os::write_file_fails_if_file_is_readonly stdout ---- [INFO] [stdout] thread 'os::write_file_fails_if_file_is_readonly' panicked at 'assertion failed: result.is_err()', tests/fs.rs:414:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56199faf93c4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x56199faf93c4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56199faf93c4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x56199faf93c4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x56199fb2416c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x56199fa7a455 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x56199faf2cf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x56199fafc1f5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x56199fafc1f5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x56199fafc1f5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x56199fafbedb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x56199fafc852 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x56199fadaef1 - std::panicking::begin_panic::h2e7acb00d5dcb1f9 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x56199fa3370c - fs::write_file_fails_if_file_is_readonly::hb967064415db1f78 [INFO] [stdout] at tests/fs.rs:414 [INFO] [stdout] 14: 0x56199fa660fd - fs::os::write_file_fails_if_file_is_readonly::h57f77059851f1dac [INFO] [stdout] at tests/fs.rs:17 [INFO] [stdout] 15: 0x56199fa6606a - fs::os::write_file_fails_if_file_is_readonly::{{closure}}::h859c93eab14ed97c [INFO] [stdout] at tests/fs.rs:13 [INFO] [stdout] 16: 0x56199fa7665e - core::ops::function::FnOnce::call_once::h19b52481bad5238f [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x56199faa18e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x56199faa18e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x56199faa18e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x56199faa18e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x56199faa18e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x56199faa18e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x56199faa18e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x56199fa79906 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x56199fa7ec95 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x56199fa7ec95 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x56199fa7ec95 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x56199fa7ec95 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x56199fa7ec95 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x56199fa7ec95 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56199fb04aba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x56199fb04aba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fd602693609 - start_thread [INFO] [stdout] 36: 0x7fd60259f103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] os::copy_file_fails_if_destination_file_is_readonly [INFO] [stdout] os::copy_file_fails_if_original_file_does_not_exist [INFO] [stdout] os::overwrite_file_fails_if_file_is_readonly [INFO] [stdout] os::set_mode_sets_permissions [INFO] [stdout] os::set_readonly_toggles_write_permission_of_dir [INFO] [stdout] os::set_readonly_toggles_write_permission_of_file [INFO] [stdout] os::write_file_fails_if_file_is_readonly [INFO] [stdout] [INFO] [stdout] test result: FAILED. 135 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test fs' [INFO] running `"docker" "inspect" "83974690af28d5812a391e356c90759f8f4ae0d7cb11bc07001b26b55ba0605d"` [INFO] running `"docker" "rm" "-f" "83974690af28d5812a391e356c90759f8f4ae0d7cb11bc07001b26b55ba0605d"` [INFO] [stdout] 83974690af28d5812a391e356c90759f8f4ae0d7cb11bc07001b26b55ba0605d