[INFO] crate ndless 0.8.5 is already in cache [INFO] testing ndless-0.8.5 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate ndless 0.8.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ndless 0.8.5 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ndless 0.8.5 [INFO] finished tweaking crates.io crate ndless 0.8.5 [INFO] tweaked toml for crates.io crate ndless 0.8.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] a9ad65363519cf8119e6f40e9acbd977d6130f5fe6c1eb8a18936391bd1fb4bc [INFO] running `"docker" "start" "-a" "a9ad65363519cf8119e6f40e9acbd977d6130f5fe6c1eb8a18936391bd1fb4bc"` [INFO] [stderr] Compiling ndless v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.65s [INFO] running `"docker" "inspect" "a9ad65363519cf8119e6f40e9acbd977d6130f5fe6c1eb8a18936391bd1fb4bc"` [INFO] running `"docker" "rm" "-f" "a9ad65363519cf8119e6f40e9acbd977d6130f5fe6c1eb8a18936391bd1fb4bc"` [INFO] [stdout] a9ad65363519cf8119e6f40e9acbd977d6130f5fe6c1eb8a18936391bd1fb4bc [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 1ebe62522306c047f64216b0d30e2ba059a7fd1b1de205b6f4b573f25583f28a [INFO] running `"docker" "start" "-a" "1ebe62522306c047f64216b0d30e2ba059a7fd1b1de205b6f4b573f25583f28a"` [INFO] [stderr] Compiling ndless v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `"docker" "inspect" "1ebe62522306c047f64216b0d30e2ba059a7fd1b1de205b6f4b573f25583f28a"` [INFO] running `"docker" "rm" "-f" "1ebe62522306c047f64216b0d30e2ba059a7fd1b1de205b6f4b573f25583f28a"` [INFO] [stdout] 1ebe62522306c047f64216b0d30e2ba059a7fd1b1de205b6f4b573f25583f28a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 958fc8e203f64e40ed8509204b0dfa168a63bbd32f2d6db09bd19eb954cd1795 [INFO] running `"docker" "start" "-a" "958fc8e203f64e40ed8509204b0dfa168a63bbd32f2d6db09bd19eb954cd1795"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stdout] running 74 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ndless-e994d28f77211e32 [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_reader_invalidated_after_seek ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_reader_invalidated_after_read ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_reader_seek_underflow ... ok [INFO] [stdout] test file_io::io::buffered::tests::erroneous_flush_retried ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_reader ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_writer ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_reader_seek ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_reader_seek_relative ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_line_buffer ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_writer_seek ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_read_until ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_line_buffer_fail_flush ... ok [INFO] [stdout] test file_io::io::cursor::tests::read_to_end ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_buffered_writer_inner_flushes ... ok [INFO] [stdout] test file_io::io::cursor::tests::seek_before_0 ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_read_line ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_lines ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_box_slice_writer ... ok [INFO] [stdout] test file_io::io::cursor::tests::seek_past_i64 ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_boxed_slice_reader ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_boxed_slice_reader_vectored ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_buf_reader ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_buf_writer_seek ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_box_slice_writer_vectored ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_buf_writer_error ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_buf_writer ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_mem_reader_vectored ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_mem_writer ... ok [INFO] [stdout] test file_io::io::buffered::tests::test_short_reads ... ok [INFO] [stdout] test file_io::io::cursor::tests::seek_past_end ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_buf_writer_vectored ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_mem_reader ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_mem_mut_writer ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_seekable_mem_writer ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_slice_reader_vectored ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_slice_reader ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_read_exact ... ok [INFO] [stdout] test file_io::io::tests::chain_bufread ... ok [INFO] [stdout] test file_io::io::tests::chain_zero_length_read_is_not_eof ... ok [INFO] [stdout] test file_io::io::tests::lines ... ok [INFO] [stdout] test file_io::io::tests::read_exact ... ok [INFO] [stdout] test file_io::io::tests::read_line ... ok [INFO] [stdout] test file_io::io::tests::read_exact_slice ... ok [INFO] [stdout] test file_io::io::cursor::tests::vec_seek_past_end ... ok [INFO] [stdout] test file_io::io::cursor::tests::vec_seek_before_0 ... ok [INFO] [stdout] test file_io::io::cursor::tests::test_vec_writer ... ok [INFO] [stdout] test file_io::io::tests::seek_len ... ok [INFO] [stdout] test file_io::io::tests::seek_position ... ok [INFO] [stdout] test file_io::io::tests::take_eof ... ok [INFO] [stdout] test file_io::io::tests::read_until ... ok [INFO] [stdout] test file_io::io::tests::read_to_string ... ok [INFO] [stdout] test file_io::io::util::tests::empty_reads ... ok [INFO] [stdout] test file_io::io::util::tests::repeat_repeats ... ok [INFO] [stdout] test file_io::io::util::tests::take_some_bytes ... ok [INFO] [stdout] test file_io::io::util::tests::copy_copies ... ok [INFO] [stdout] test file_io::path::tests::display_format_flags ... ok [INFO] [stdout] test file_io::path::tests::into ... ok [INFO] [stdout] test file_io::path::tests::into_boxed ... ok [INFO] [stdout] test file_io::path::tests::test_components_debug ... ok [INFO] [stdout] test file_io::io::tests::split ... ok [INFO] [stdout] test file_io::path::tests::into_rc ... ok [INFO] [stdout] test file_io::path::tests::test_eq_receivers ... ok [INFO] [stdout] test file_io::path::tests::test_pop ... ok [INFO] [stdout] test file_io::path::tests::test_push ... ok [INFO] [stdout] test file_io::path::tests::test_set_extension ... ok [INFO] [stdout] test file_io::path::tests::test_set_file_name ... ok [INFO] [stdout] test file_io::path::tests::test_stem_ext ... ok [INFO] [stdout] test file_io::path::tests::test_decompositions_unix ... ok [INFO] [stdout] test file_io::io::util::tests::sink_sinks ... ok [INFO] [stdout] test file_io::path::tests::test_iter_debug ... ok [INFO] [stdout] test file_io::io::error::test::test_downcasting ... FAILED [INFO] [stdout] test file_io::io::buffered::tests::dont_panic_in_drop_on_panicked_flush ... ok [INFO] [stdout] test file_io::io::error::test::test_debug_error ... FAILED [INFO] [stdout] test file_io::io::tests::read_to_end ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- file_io::io::error::test::test_downcasting stdout ---- [INFO] [stdout] thread 'file_io::io::error::test::test_downcasting' panicked at 'assertion failed: err.get_ref().unwrap().is::()', src/file_io/io/error.rs:606:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557e209395d4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x557e209395d4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x557e209395d4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x557e209395d4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x557e2096e18c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x557e208ed265 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x557e20933bf1 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x557e2093bea5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x557e2093bea5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x557e2093bea5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x557e2093bb8b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x557e2093c502 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x557e2093c0eb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x557e2096cbb1 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x557e2096cafd - core::panicking::panic::hbfb03ddd2cbb509e [INFO] [stdout] at src/libcore/panicking.rs:54 [INFO] [stdout] 15: 0x557e20879077 - ndless::file_io::io::error::test::test_downcasting::ha6f03300b466c6bb [INFO] [stdout] at src/file_io/io/error.rs:606 [INFO] [stdout] 16: 0x557e20878f5a - ndless::file_io::io::error::test::test_downcasting::{{closure}}::hc533f3a71158553b [INFO] [stdout] at src/file_io/io/error.rs:587 [INFO] [stdout] 17: 0x557e208cb58e - core::ops::function::FnOnce::call_once::hd29b7a80fe72a19b [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x557e208f915f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 19: 0x557e2091475e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x557e2091475e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 21: 0x557e2091475e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 22: 0x557e2091475e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x557e2091475e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x557e2091475e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x557e208ec716 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x557e208f1aa5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x557e208f1aa5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x557e208f1aa5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 29: 0x557e208f1aa5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 30: 0x557e208f1aa5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x557e208f1aa5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x557e208f1aa5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x557e2092fdff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x557e20942ce3 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x557e20942ce3 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7fd3e0da56db - start_thread [INFO] [stdout] 37: 0x7fd3e08b688f - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- file_io::io::error::test::test_debug_error stdout ---- [INFO] [stdout] thread 'file_io::io::error::test::test_debug_error' panicked at 'strerror_r failure', src/file_io/sys/os.rs:57:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557e209395d4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x557e209395d4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x557e209395d4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x557e209395d4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x557e2096e18c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x557e208ed265 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x557e20933bf1 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x557e2093bea5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x557e2093bea5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x557e2093bea5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x557e2093bb8b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x557e2093c502 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x557e2093c0eb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x557e2096cbb1 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x557e2096cafd - core::panicking::panic::hbfb03ddd2cbb509e [INFO] [stdout] at src/libcore/panicking.rs:54 [INFO] [stdout] 15: 0x557e20866749 - ndless::file_io::sys::os::error_string::h32f702c2f7604682 [INFO] [stdout] at src/file_io/sys/os.rs:57 [INFO] [stdout] 16: 0x557e208788b6 - ndless::file_io::io::error::test::test_debug_error::h9050cef84ef9d984 [INFO] [stdout] at src/file_io/io/error.rs:562 [INFO] [stdout] 17: 0x557e2087887a - ndless::file_io::io::error::test::test_debug_error::{{closure}}::ha2285c14ddd9c822 [INFO] [stdout] at src/file_io/io/error.rs:560 [INFO] [stdout] 18: 0x557e208cac7e - core::ops::function::FnOnce::call_once::h355fb98eff43d55d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x557e208f915f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x557e2091475e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x557e2091475e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x557e2091475e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x557e2091475e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x557e2091475e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x557e2091475e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x557e208ec716 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x557e208f1aa5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x557e208f1aa5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x557e208f1aa5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x557e208f1aa5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x557e208f1aa5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x557e208f1aa5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x557e208f1aa5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x557e2092fdff - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x557e20942ce3 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x557e20942ce3 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7fd3e0da56db - start_thread [INFO] [stdout] 38: 0x7fd3e08b688f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] file_io::io::error::test::test_debug_error [INFO] [stdout] file_io::io::error::test::test_downcasting [INFO] [stdout] [INFO] [stdout] test result: FAILED. 72 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "958fc8e203f64e40ed8509204b0dfa168a63bbd32f2d6db09bd19eb954cd1795"` [INFO] running `"docker" "rm" "-f" "958fc8e203f64e40ed8509204b0dfa168a63bbd32f2d6db09bd19eb954cd1795"` [INFO] [stdout] 958fc8e203f64e40ed8509204b0dfa168a63bbd32f2d6db09bd19eb954cd1795