[INFO] fetching crate fibre_logging 0.5.10...
[INFO] testing fibre_logging-0.5.10 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fibre_logging 0.5.10 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fibre_logging 0.5.10
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fibre_logging 0.5.10
[INFO] tweaked toml for crates.io crate fibre_logging 0.5.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fibre_logging 0.5.10 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fibre_logging 0.5.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | homepage = "https://github.com/excsn/fibre"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 | repository = "https://github.com/excsn/fibre"
[INFO] [stderr]     |              --------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `fibre_logging` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958
[INFO] running `Command { std: "docker" "start" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | homepage = "https://github.com/excsn/fibre"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 | repository = "https://github.com/excsn/fibre"
[INFO] [stderr]     |              --------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `fibre_logging` (manifest) generated 1 warning
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling seize v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling humantime v2.4.0
[INFO] [stderr]    Compiling papaya v0.2.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling indexmap v2.11.2
[INFO] [stderr]    Compiling fibre v0.6.7
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling fibre_logging v0.5.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vlog`
[INFO] [stdout]   --> src/init.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 |   vlog, AppenderTaskHandle, InitResult, InternalErrorReport, LogEvent,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | homepage = "https://github.com/excsn/fibre"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 | repository = "https://github.com/excsn/fibre"
[INFO] [stderr]     |              --------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `fibre_logging` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling serial_test_derive v3.5.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stdout] warning: unused import: `vlog`
[INFO] [stdout]   --> src/init.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 |   vlog, AppenderTaskHandle, InitResult, InternalErrorReport, LogEvent,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling serial_test v3.5.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling fibre_logging v0.5.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> examples/tracing_usage.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::{debug, error, info, info_span, instrument, warn, Instrument, Level};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `instrument`
[INFO] [stdout]   --> examples/tracing_usage.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |   use tracing::{info, info_span, instrument};
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vlog`
[INFO] [stdout]   --> src/init.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 |   vlog, AppenderTaskHandle, InitResult, InternalErrorReport, LogEvent,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]    --> src/init.rs:578:39
[INFO] [stdout]     |
[INFO] [stdout] 578 |   use std::{collections::HashMap, fs, path::Path};
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.45s
[INFO] running `Command { std: "docker" "inspect" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | homepage = "https://github.com/excsn/fibre"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 | repository = "https://github.com/excsn/fibre"
[INFO] [stderr]     |              --------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `fibre_logging` (manifest) generated 1 warning
[INFO] [stderr] warning: unused import: `vlog`
[INFO] [stderr]   --> src/init.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 |   vlog, AppenderTaskHandle, InitResult, InternalErrorReport, LogEvent,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fibre_logging` (lib) generated 1 warning (run `cargo fix --lib -p fibre_logging` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `path::Path`
[INFO] [stderr]    --> src/init.rs:578:39
[INFO] [stderr]     |
[INFO] [stderr] 578 |   use std::{collections::HashMap, fs, path::Path};
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]  --> examples/tracing_usage.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tracing::{debug, error, info, info_span, instrument, warn, Instrument, Level};
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `instrument`
[INFO] [stderr]   --> examples/tracing_usage.rs:28:34
[INFO] [stderr]    |
[INFO] [stderr] 28 |   use tracing::{info, info_span, instrument};
[INFO] [stderr]    |                                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fibre_logging` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p fibre_logging --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `fibre_logging` (example "tracing_usage") generated 2 warnings (run `cargo fix --example "tracing_usage" -p fibre_logging` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/fibre_logging/d5c9ec57274c2d1f/out/fibre_logging-d5c9ec57274c2d1f)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test config::processed::tests::parse_level_filter_invalid_level ... ok
[INFO] [stdout] test config::processed::tests::parse_level_filter_off_level ... ok
[INFO] [stdout] test config::processed::tests::parse_level_filter_valid_levels ... ok
[INFO] [stdout] test config::processed::tests::process_raw_config_validates_appender_existence ... ok
[INFO] [stdout] test config::processed::tests::invalid_pattern_converter_is_rejected_at_config_time ... ok
[INFO] [stdout] test config::processed::tests::channel_capacity_and_overflow_are_honored ... ok
[INFO] [stdout] test config::processed::tests::invalid_date_format_is_rejected_at_config_time ... ok
[INFO] [stdout] test config::processed::tests::process_raw_config_adds_default_root_if_missing ... ok
[INFO] [stdout] test encoders::json::tests::format_json_event_flattened ... ok
[INFO] [stdout] test encoders::pattern::tests::format_handles_escaped_percent ... ok
[INFO] [stdout] test encoders::pattern::tests::format_with_custom_date_format ... ok
[INFO] [stdout] test encoders::pattern::tests::format_with_padding ... ok
[INFO] [stdout] test encoders::json::tests::format_json_event_no_message_no_fields ... ok
[INFO] [stdout] test encoders::pattern::tests::validate_pattern_accepts_known_and_rejects_unknown ... ok
[INFO] [stdout] test encoders::pattern::tests::x_specifier_separators_with_message_field_present ... ok
[INFO] [stdout] test encoders::util::tests::test_write_timestamp ... ok
[INFO] [stdout] test init::tests::additive_level_only_logger_reaches_root_appenders ... ok
[INFO] [stdout] test encoders::pattern::tests::parse_handles_literals_and_specifiers ... ok
[INFO] [stdout] test encoders::util::tests::test_write_timestamp_with_custom_format ... ok
[INFO] [stdout] test init::tests::additive_logger_level_carries_to_ancestor_appenders ... ok
[INFO] [stdout] test init::tests::build_filter_for_appender_correctly_builds_rules ... ok
[INFO] [stdout] test init::tests::close_channels_disconnects_streams_after_draining_buffered_events ... ok
[INFO] [stdout] test init::tests::find_config_file_default ... ok
[INFO] [stdout] test init::tests::find_config_file_not_found ... ok
[INFO] [stdout] test init::tests::init_from_file_basic_stub_still_works ... FAILED
[INFO] [stdout] test init::tests::additivity_matrix_pins_dispatch_semantics ... ok
[INFO] [stdout] test init::tests::processor_fast_path_and_max_level_follow_config ... ok
[INFO] [stdout] test init::tests::tracing_filter_maps_to_log_filter ... ok
[INFO] [stdout] test encoders::pattern::tests::format_with_standard_pattern ... ok
[INFO] [stdout] test init::tests::overflow_drop_newest_never_blocks ... ok
[INFO] [stdout] test config::processed::tests::valid_pattern_passes_config_validation ... ok
[INFO] [stdout] test config::processed::tests::zero_channel_capacity_is_rejected ... ok
[INFO] [stdout] test encoders::json::tests::format_basic_json_event ... ok
[INFO] [stdout] test roller::tests::test_cleanup_and_retention ... ok
[INFO] [stdout] test init::tests::writer_loop_writes_everything_and_flushes_on_shutdown ... ok
[INFO] [stdout] test roller::tests::test_low_volume_appender_flushes_correctly_across_multiple_writes ... ok
[INFO] [stdout] test roller::tests::test_compression_with_custom_suffixes ... ok
[INFO] [stdout] test roller::tests::test_low_volume_appender_flushes_correctly ... ok
[INFO] [stdout] test roller::tests::test_never_granularity_does_not_roll_across_days ... ok
[INFO] [stdout] test roller::tests::test_size_based_roll ... ok
[INFO] [stdout] test roller::tests::test_never_granularity_still_size_rolls_without_clobbering ... ok
[INFO] [stdout] test roller::tests::test_retention_with_restart_scenario ... ok
[INFO] [stdout] test roller::tests::test_scenario_for_simple_time_log ... ok
[INFO] [stdout] test roller::tests::test_time_based_roll ... ok
[INFO] [stdout] test subscriber::actor::tests::longest_prefix_still_wins_with_boundary_matching ... ok
[INFO] [stdout] test subscriber::actor::tests::prefix_match_requires_module_boundary ... ok
[INFO] [stdout] test subscriber::actor::tests::max_level_is_most_permissive_of_rules_and_default ... ok
[INFO] [stdout] test roller::tests::test_time_roll_does_not_clobber_size_rolled_file ... ok
[INFO] [stdout] test subscriber::actor::tests::drop_counter_counts_accurately ... ok
[INFO] [stdout] test tests::shutdown_joins_cooperative_tasks_promptly ... ok
[INFO] [stdout] test init::tests::writer_loop_reports_write_failures_to_error_channel ... ok
[INFO] [stdout] test roller::tests::test_streaming_compression_round_trips_large_file ... ok
[INFO] [stdout] test init::tests::overflow_block_blocks_until_consumer_drains ... ok
[INFO] [stdout] test tests::shutdown_abandons_stuck_tasks_at_timeout ... ok
[INFO] [stdout] test init::tests::writer_loop_flushes_within_interval_under_sustained_load ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- init::tests::init_from_file_basic_stub_still_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'init::tests::init_from_file_basic_stub_still_works' (848) panicked at src/init.rs:685:48:
[INFO] [stdout] Failed to create temp file for init test: Custom { kind: ReadOnlyFilesystem, error: PathError { path: "/opt/rustwide/workdir/./.tmpmYON0D", err: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } } }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58fa6fc41371 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58fa6fc5993a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58fa6fc4647c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58fa6fc1b0d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58fa6fc38549 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58fa6fac93f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58fa6fc38702 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58fa6fc1b182 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58fa6fc13ae9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58fa6fc1bffd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58fa6fc5a11c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58fa6fc59ef2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58fa6fa8a049 - <fibre_logging[6c1ff9750edb02ad]::init::tests::init_from_file_basic_stub_still_works::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58fa6fb0b469 - serial_test[c941bc448b523082]::serial_code_lock::local_serial_core
[INFO] [stdout]   14:     0x58fa6fa8135d - <fibre_logging[6c1ff9750edb02ad]::init::tests::init_from_file_basic_stub_still_works::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x58fa6fabc83b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   16:     0x58fa6fac9a15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   17:     0x58fa6fac3304 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x58fa6faccaa2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x58fa6fc4065f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7df662ce8dfa - <unknown>
[INFO] [stdout]   21:     0x7df662d7c3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     init::tests::init_from_file_basic_stub_still_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 54 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958", kill_on_drop: false }`
[INFO] [stdout] 93fac79e49cf410b1056e21ab31e7f69c9d32c47e4b5b22b74b2d580af667958
