[INFO] fetching crate duplicate-finder 0.0.23...
[INFO] testing duplicate-finder-0.0.23 against 1.47.0 for beta-1.48-1
[INFO] extracting crate duplicate-finder 0.0.23 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate duplicate-finder 0.0.23 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate duplicate-finder 0.0.23
[INFO] finished tweaking crates.io crate duplicate-finder 0.0.23
[INFO] tweaked toml for crates.io crate duplicate-finder 0.0.23 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate duplicate-finder 0.0.23 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7d5a0cbc0b0fd6164241fd8f2c890976400294fd0a151ab7e5bdec08acff683
[INFO] running `Command { std: "docker" "start" "-a" "e7d5a0cbc0b0fd6164241fd8f2c890976400294fd0a151ab7e5bdec08acff683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d5a0cbc0b0fd6164241fd8f2c890976400294fd0a151ab7e5bdec08acff683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d5a0cbc0b0fd6164241fd8f2c890976400294fd0a151ab7e5bdec08acff683", kill_on_drop: false }`
[INFO] [stdout] e7d5a0cbc0b0fd6164241fd8f2c890976400294fd0a151ab7e5bdec08acff683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d0c3fc4ed48af73853841cddcec3e53421e7fd4321ab728b9638f716828f79b
[INFO] running `Command { std: "docker" "start" "-a" "9d0c3fc4ed48af73853841cddcec3e53421e7fd4321ab728b9638f716828f79b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling siphasher v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling duplicate-finder v0.0.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/convert.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout]    |                                     ^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.06s
[INFO] running `Command { std: "docker" "inspect" "9d0c3fc4ed48af73853841cddcec3e53421e7fd4321ab728b9638f716828f79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0c3fc4ed48af73853841cddcec3e53421e7fd4321ab728b9638f716828f79b", kill_on_drop: false }`
[INFO] [stdout] 9d0c3fc4ed48af73853841cddcec3e53421e7fd4321ab728b9638f716828f79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff892bea1784ab4be23a315513010291816cc801ad746ab4a10b75500f7320c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff892bea1784ab4be23a315513010291816cc801ad746ab4a10b75500f7320c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-case v0.3.3
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/convert.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout]    |                                     ^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling duplicate-finder v0.0.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/convert.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout]    |                                     ^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "ff892bea1784ab4be23a315513010291816cc801ad746ab4a10b75500f7320c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff892bea1784ab4be23a315513010291816cc801ad746ab4a10b75500f7320c5", kill_on_drop: false }`
[INFO] [stdout] ff892bea1784ab4be23a315513010291816cc801ad746ab4a10b75500f7320c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af737eb2c932db7d2cf343ddc3ff8c04a76f2c0bcbb28d3b66b10fa5f1245fe0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af737eb2c932db7d2cf343ddc3ff8c04a76f2c0bcbb28d3b66b10fa5f1245fe0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]   --> src/convert.rs:13:37
[INFO] [stderr]    |
[INFO] [stderr] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]   --> src/convert.rs:13:37
[INFO] [stderr]    |
[INFO] [stderr] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/duplicate_finder-8a2ca857185d176f
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test args::tests::is_need_to_show_progress_is_turned_on_by_default ... ok
[INFO] [stdout] test args::tests::is_need_to_show_help_is_turned_off_by_default ... ok
[INFO] [stdout] test args::tests::is_need_to_show_version_is_turned_off_by_default ... ok
[INFO] [stdout] test args::tests::parses_json_output_type::_arg_output_short ... ok
[INFO] [stdout] test args::tests::parses_none_long_output_type::_invalid_param3 ... ok
[INFO] [stdout] test args::tests::parses_incorrect_path::_arg_path_short ... ok
[INFO] [stdout] test args::tests::parses_path::_arg_path_short ... ok
[INFO] [stdout] test args::tests::parses_is_need_to_show_version::_arg_version_short ... ok
[INFO] [stdout] test args::tests::parses_plain_output_type::_arg_output_long ... ok
[INFO] [stdout] test args::tests::parses_none_short_output_type::_invalid_param3 ... ok
[INFO] [stdout] test convert::to_string_by_output_type_tests::converts_to_json_string ... ok
[INFO] [stdout] test convert::to_string_by_output_type_tests::converts_to_plain_text_string ... ok
[INFO] [stdout] test convert::to_string_of_length_tests::converts_long_path_buf_to_string ... ok
[INFO] [stdout] test convert::to_string_of_length_tests::converts_middle_path_buf_to_string ... ok
[INFO] [stdout] test args::tests::parses_is_need_to_show_progress::_arg_no_progress_long ... ok
[INFO] [stdout] test args::tests::parses_none_long_output_type::_invalid_param1 ... ok
[INFO] [stdout] test convert::to_string_of_length_tests::converts_path_buf_with_not_ascii_chars_to_string ... ok
[INFO] [stdout] test args::tests::parses_incorrect_path::_arg_path_long ... ok
[INFO] [stderr] stty: /dev/stderr: Inappropriate ioctl for device
[INFO] [stdout] test convert::to_string_of_length_tests::converts_short_path_buf_to_string_and_pads_to_the_right ... ok
[INFO] [stdout] test args::tests::parses_none_long_output_type::_invalid_param2 ... ok
[INFO] [stdout] test args::tests::parses_is_need_to_show_help::_arg_info_long ... ok
[INFO] [stdout] test duplicate_finder::tests::returns_one_vec_with_two_elements_2 ... ok
[INFO] [stdout] test duplicate_finder::tests::returns_three_vecs ... ok
[INFO] [stdout] test args::tests::parses_is_need_to_show_help::_arg_info_short ... ok
[INFO] [stdout] test args::tests::parses_json_output_type::_arg_output_long ... ok
[INFO] [stdout] test args::tests::output_type_is_plain_by_default ... ok
[INFO] [stdout] test progress_line::tests::converts_self_to_string_full_1 ... ok
[INFO] [stdout] test progress_line::tests::converts_self_to_string_full_2 ... ok
[INFO] [stdout] test progress_line::tests::converts_self_to_string_file ... ok
[INFO] [stdout] test args::tests::parses_plain_output_type::_arg_output_short ... ok
[INFO] [stdout] test progress_line::tests::converts_self_to_string_full_3 ... ok
[INFO] [stdout] test progress_line::tests::converts_self_to_string_summary ... ok
[INFO] [stdout] test duplicate_finder::tests::returns_empty_when_single_element_passed ... ok
[INFO] [stdout] test convert::to_vertical_splitted_string_tests::converts_specific_vector_to_vertical_splitted_string ... ok
[INFO] [stdout] test convert::to_vertical_splitted_string_tests::converts_empty_specific_vector_to_empty_string ... ok
[INFO] [stdout] test progress_line::tests::converts_self_to_string_full_5 ... ok
[INFO] [stdout] test progress_line::tests::converts_self_to_string_full_4 ... ok
[INFO] [stdout] test duplicate_finder::tests::returns_two_vecs_with_two_pairs ... ok
[INFO] [stdout] test args::tests::parses_none_short_output_type::_invalid_param1 ... ok
[INFO] [stdout] test args::tests::parses_path::_arg_path_long ... ok
[INFO] [stdout] test args::tests::parses_none_short_output_type::_invalid_param2 ... ok
[INFO] [stdout] test args::tests::parses_is_need_to_show_version::_arg_version_long ... ok
[INFO] [stdout] test args::tests::parses_is_need_to_show_progress::_arg_no_progress_short ... ok
[INFO] [stdout] test tty::unix::compare_with_stty ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tty::unix::compare_with_stty stdout ----
[INFO] [stdout] thread 'tty::unix::compare_with_stty' panicked at 'assertion failed: output.status.success()', src/tty/unix.rs:75:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5571a098fb60 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x5571a098fb60 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5571a098fb60 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x5571a098fb60 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x5571a09b2d4c - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x5571a0932175 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x5571a098a8b1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x5571a0991fe0 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x5571a0991fe0 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x5571a0991fe0 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x5571a0991cd6 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x5571a0992643 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x5571a092f76c - std::panicking::begin_panic::{{closure}}::hf22783bb23057012
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:498
[INFO] [stdout]   13:     0x5571a0930ac9 - std::sys_common::backtrace::__rust_end_short_backtrace::h2a775afdfdf5fcc2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x5571a092f697 - std::panicking::begin_panic::h8a82a6440a561470
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:497
[INFO] [stdout]   15:     0x5571a090a93a - duplicate_finder::tty::unix::compare_with_stty::h0f6821f2b0e3ca6b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tty/unix.rs:75
[INFO] [stdout]   16:     0x5571a090a6da - duplicate_finder::tty::unix::compare_with_stty::{{closure}}::h8097c4f9d33dde6b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tty/unix.rs:62
[INFO] [stdout]   17:     0x5571a091c63e - core::ops::function::FnOnce::call_once::he78057bf4829e0c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   18:     0x5571a095aa53 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   19:     0x5571a095aa53 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   20:     0x5571a0958f23 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   21:     0x5571a0958f23 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   22:     0x5571a0958f23 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   23:     0x5571a0958f23 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   24:     0x5571a0958f23 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   25:     0x5571a0958f23 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   26:     0x5571a0958f23 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   27:     0x5571a09315a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   28:     0x5571a09367d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   29:     0x5571a09367d5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   30:     0x5571a09367d5 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   31:     0x5571a09367d5 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   32:     0x5571a09367d5 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   33:     0x5571a09367d5 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   34:     0x5571a09367d5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   35:     0x5571a0998e8a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   36:     0x5571a0998e8a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   37:     0x5571a0998e8a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f5b546c0609 - start_thread
[INFO] [stdout]   39:     0x7f5b545cc103 - clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tty::unix::compare_with_stty
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 43 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "af737eb2c932db7d2cf343ddc3ff8c04a76f2c0bcbb28d3b66b10fa5f1245fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af737eb2c932db7d2cf343ddc3ff8c04a76f2c0bcbb28d3b66b10fa5f1245fe0", kill_on_drop: false }`
[INFO] [stdout] af737eb2c932db7d2cf343ddc3ff8c04a76f2c0bcbb28d3b66b10fa5f1245fe0
