[INFO] fetching crate logform 0.6.2...
[INFO] testing logform-0.6.2 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate logform 0.6.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate logform 0.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate logform 0.6.2
[INFO] tweaked toml for crates.io crate logform 0.6.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logform 0.6.2 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate logform 0.6.2 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ba4f9587afe7ff4ba7fa1e567fd8fbc5ec23c5ba28b4fb3278d915f021ce5e4
[INFO] running `Command { std: "docker" "start" "-a" "6ba4f9587afe7ff4ba7fa1e567fd8fbc5ec23c5ba28b4fb3278d915f021ce5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ba4f9587afe7ff4ba7fa1e567fd8fbc5ec23c5ba28b4fb3278d915f021ce5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba4f9587afe7ff4ba7fa1e567fd8fbc5ec23c5ba28b4fb3278d915f021ce5e4", kill_on_drop: false }`
[INFO] [stdout] 6ba4f9587afe7ff4ba7fa1e567fd8fbc5ec23c5ba28b4fb3278d915f021ce5e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c473a92f70c3c3fccf85c273dcfb93abafcb5d3d4e163e1fe5b9ad9add93d336
[INFO] running `Command { std: "docker" "start" "-a" "c473a92f70c3c3fccf85c273dcfb93abafcb5d3d4e163e1fe5b9ad9add93d336", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling logform v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "c473a92f70c3c3fccf85c273dcfb93abafcb5d3d4e163e1fe5b9ad9add93d336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c473a92f70c3c3fccf85c273dcfb93abafcb5d3d4e163e1fe5b9ad9add93d336", kill_on_drop: false }`
[INFO] [stdout] c473a92f70c3c3fccf85c273dcfb93abafcb5d3d4e163e1fe5b9ad9add93d336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 084df8850b2b0850a45c851a1d810cdb9e0d766a4c342592c112a36255c395b0
[INFO] running `Command { std: "docker" "start" "-a" "084df8850b2b0850a45c851a1d810cdb9e0d766a4c342592c112a36255c395b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling logform v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: struct `NonEmpty` is never constructed
[INFO] [stdout]   --> src/formats/format.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     struct NonEmpty;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.01s
[INFO] running `Command { std: "docker" "inspect" "084df8850b2b0850a45c851a1d810cdb9e0d766a4c342592c112a36255c395b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084df8850b2b0850a45c851a1d810cdb9e0d766a4c342592c112a36255c395b0", kill_on_drop: false }`
[INFO] [stdout] 084df8850b2b0850a45c851a1d810cdb9e0d766a4c342592c112a36255c395b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2a26fa35cf3e6c032c1c3d831061fb8ee43faa897ff1eb6b5d2e7547318032a
[INFO] running `Command { std: "docker" "start" "-a" "c2a26fa35cf3e6c032c1c3d831061fb8ee43faa897ff1eb6b5d2e7547318032a", kill_on_drop: false }`
[INFO] [stderr] warning: struct `NonEmpty` is never constructed
[INFO] [stderr]   --> src/formats/format.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |     struct NonEmpty;
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `logform` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logform-a125d2a6ae048e06)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test formats::align::tests::test_align_format ... ok
[INFO] [stdout] test formats::cli::tests::test_cli_format ... ok
[INFO] [stdout] test formats::json::tests::test_json_format ... ok
[INFO] [stdout] test formats::json::tests::test_json_format_empty_level_and_message ... ok
[INFO] [stdout] test formats::colorize::tests::test_colorizer_format ... ok
[INFO] [stdout] test formats::format::tests::test_format ... ok
[INFO] [stdout] test formats::json::tests::test_json_format_empty_metadata ... ok
[INFO] [stdout] test formats::label::tests::test_label_format_empty_message ... ok
[INFO] [stdout] test formats::label::tests::test_label_format_meta ... ok
[INFO] [stdout] test formats::json::tests::test_json_format_special_characters ... ok
[INFO] [stdout] test formats::cli::tests::test_cli_format_with_options ... ok
[INFO] [stdout] test formats::label::tests::test_label_format_overwrite_existing_label_meta ... ok
[INFO] [stdout] test formats::logstash::tests::test_logstash_format_with_metadata ... ok
[INFO] [stdout] test formats::logstash::tests::test_logstash_format_with_no_timestamp_in_meta ... ok
[INFO] [stdout] test formats::logstash::tests::test_logstash_format ... ok
[INFO] [stdout] test formats::logstash::tests::test_metadata_preservation ... ok
[INFO] [stdout] test formats::metadata::tests::test_metadata_format_default_constructor ... ok
[INFO] [stdout] test formats::logstash::tests::test_logstash_format_with_timestamp ... ok
[INFO] [stdout] test formats::metadata::tests::test_metadata_with_empty_meta ... ok
[INFO] [stdout] test formats::metadata::tests::test_metadata_with_fill_except ... ok
[INFO] [stdout] test formats::metadata::tests::test_metadata_with_fill_with ... ok
[INFO] [stdout] test formats::metadata::tests::test_metadata_with_fill_with_and_fill_except ... ok
[INFO] [stdout] test formats::label::tests::test_label_format_empty_label_message ... ok
[INFO] [stdout] test formats::pad_levels::tests::test_padder_with_custom_filler ... ok
[INFO] [stdout] test formats::pad_levels::tests::test_padder_with_padding ... ok
[INFO] [stdout] test formats::pad_levels::tests::test_padlevels_function ... ok
[INFO] [stdout] test formats::printf::tests::test_printf_formatter ... ok
[INFO] [stdout] test formats::simple::tests::test_simple_format_no_padding_metadata ... ok
[INFO] [stdout] test formats::pretty_print::tests::test_pretty_print_colorization ... ok
[INFO] [stdout] test formats::uncolorize::tests::test_uncolorize_formatter ... ok
[INFO] [stdout] test formats::simple::tests::test_simple_format ... ok
[INFO] [stdout] test formats::timestamp::tests::test_alias ... ok
[INFO] [stdout] test formats::simple::tests::test_simple_format_no_metadata_after_filtering ... ok
[INFO] [stdout] test formats::metadata::tests::test_metadata_with_fill_with_nonexistent_keys ... ok
[INFO] [stdout] test log_info::display_tests::test_from_str_json ... ok
[INFO] [stdout] test log_info::display_tests::test_from_str_simple ... ok
[INFO] [stdout] test log_info::display_tests::test_display_with_meta ... ok
[INFO] [stdout] test log_info::display_tests::test_display_without_meta ... ok
[INFO] [stdout] test formats::label::tests::test_label_format_message ... ok
[INFO] [stdout] test formats::json::tests::test_json_format_large_metadata ... ok
[INFO] [stdout] test log_info::tests::test_from_value ... ok
[INFO] [stdout] test formats::pretty_print::tests::test_pretty_print_json_structure ... ok
[INFO] [stdout] test formats::timestamp::tests::test_custom_format ... ok
[INFO] [stdout] test formats::timestamp::tests::test_custom_format_with_alias ... ok
[INFO] [stdout] test formats::timestamp::tests::test_default_timestamp ... FAILED
[INFO] [stdout] test log_info::display_tests::test_from_str_with_meta ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test formats::ms::tests::test_ms_format ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- formats::timestamp::tests::test_default_timestamp stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'formats::timestamp::tests::test_default_timestamp' (63) panicked at src/formats/timestamp.rs:77:9:
[INFO] [stdout] assertion failed: rfc3339_regex.is_match(timestamp)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x584c47b552d2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x584c47b552d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x584c47b552d2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x584c47b552d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x584c47b66bea - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x584c47b66bea - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x584c47b24146 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x584c47b24146 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x584c47b347b9 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x584c47b347b9 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x584c47b34651 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x584c478285be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x584c478285be - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x584c47b34a32 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x584c47b34a32 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x584c47b348aa - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x584c47b2fcf9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x584c47b18d3d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x584c47b6f15c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x584c47b6f122 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x584c477f7118 - logform::formats::timestamp::tests::test_default_timestamp::ha129ab1753cee3a2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/formats/timestamp.rs:77:9
[INFO] [stdout]   21:     0x584c477f7177 - logform::formats::timestamp::tests::test_default_timestamp::{{closure}}::h322a6d1f39b1b836
[INFO] [stdout]                                at /opt/rustwide/workdir/src/formats/timestamp.rs:67:32
[INFO] [stdout]   22:     0x584c477e39d6 - core::ops::function::FnOnce::call_once::h90d94c3770b4a6a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x584c478283bb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x584c478283bb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x584c4783bd8a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x584c4783bd8a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x584c4783bd8a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x584c4783bd8a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x584c4783bd8a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x584c4783bd8a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x584c4783bd8a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x584c478161e4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x584c478161e4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x584c47819aa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x584c47819aa2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x584c47819aa2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x584c47819aa2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x584c47819aa2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x584c47819aa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x584c47819aa2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x584c47b2af8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x584c47b2af8f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7fa724805aa4 - <unknown>
[INFO] [stdout]   44:     0x7fa724892a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     formats::timestamp::tests::test_default_timestamp
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 46 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2a26fa35cf3e6c032c1c3d831061fb8ee43faa897ff1eb6b5d2e7547318032a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a26fa35cf3e6c032c1c3d831061fb8ee43faa897ff1eb6b5d2e7547318032a", kill_on_drop: false }`
[INFO] [stdout] c2a26fa35cf3e6c032c1c3d831061fb8ee43faa897ff1eb6b5d2e7547318032a
