[INFO] fetching crate tracing-log-sample 0.1.0...
[INFO] testing tracing-log-sample-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tracing-log-sample 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tracing-log-sample 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tracing-log-sample 0.1.0
[INFO] tweaked toml for crates.io crate tracing-log-sample 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-log-sample 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-log-sample 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nalgebra v0.33.2
[INFO] [stderr]   Downloaded statrs v0.18.0
[INFO] [stderr]   Downloaded simba v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b10d2d70b7525af202a2f521a364729c77da4c83ae611566b1078335a90175b
[INFO] running `Command { std: "docker" "start" "-a" "8b10d2d70b7525af202a2f521a364729c77da4c83ae611566b1078335a90175b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b10d2d70b7525af202a2f521a364729c77da4c83ae611566b1078335a90175b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b10d2d70b7525af202a2f521a364729c77da4c83ae611566b1078335a90175b", kill_on_drop: false }`
[INFO] [stdout] 8b10d2d70b7525af202a2f521a364729c77da4c83ae611566b1078335a90175b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 850e882cc6afbe28eae3a4f401ea7fc608cc1d40696bcab00a1d14cf5a1cc5d7
[INFO] running `Command { std: "docker" "start" "-a" "850e882cc6afbe28eae3a4f401ea7fc608cc1d40696bcab00a1d14cf5a1cc5d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling tracing-log-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.91s
[INFO] running `Command { std: "docker" "inspect" "850e882cc6afbe28eae3a4f401ea7fc608cc1d40696bcab00a1d14cf5a1cc5d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850e882cc6afbe28eae3a4f401ea7fc608cc1d40696bcab00a1d14cf5a1cc5d7", kill_on_drop: false }`
[INFO] [stdout] 850e882cc6afbe28eae3a4f401ea7fc608cc1d40696bcab00a1d14cf5a1cc5d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd8e0f59e51630e16877d287484fbcfe7bb6f5251d94e915489036293c7ccd3f
[INFO] running `Command { std: "docker" "start" "-a" "cd8e0f59e51630e16877d287484fbcfe7bb6f5251d94e915489036293c7ccd3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling clap_builder v4.5.58
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling clap v4.5.58
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing-log-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.89s
[INFO] running `Command { std: "docker" "inspect" "cd8e0f59e51630e16877d287484fbcfe7bb6f5251d94e915489036293c7ccd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8e0f59e51630e16877d287484fbcfe7bb6f5251d94e915489036293c7ccd3f", kill_on_drop: false }`
[INFO] [stdout] cd8e0f59e51630e16877d287484fbcfe7bb6f5251d94e915489036293c7ccd3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61d2fabb4562bf380749a8201b7c50d467e1a0b99a6b25ce0c94a92aa53c2c71
[INFO] running `Command { std: "docker" "start" "-a" "61d2fabb4562bf380749a8201b7c50d467e1a0b99a6b25ce0c94a92aa53c2c71", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_log_sample-9d299f7666283119)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test reservoir::tests::uniformity_chi_squared ... ignored
[INFO] [stdout] test reservoir::tests::underfull ... ok
[INFO] [stdout] test tests::ejected_events_cascade_to_next_budget ... ok
[INFO] [stdout] test tests::multiple_budgets_separate_levels ... ok
[INFO] [stdout] test tests::non_matching_events_are_dropped ... ok
[INFO] [stdout] test tests::reservoir_keeps_at_most_limit ... ok
[INFO] [stdout] test tests::smearing_writes_all_events ... ok
[INFO] [stdout] test reservoir::tests::overfull_returns_ejected ... ok
[INFO] [stdout] test tests::bucket_rotation_flushes ... ok
[INFO] [stdout] test tests::flushed_events_are_in_arrival_order ... FAILED
[INFO] [stdout] test tests::flushed_cascade_events_are_in_arrival_order ... FAILED
[INFO] [stdout] test tests::smearing_releases_incrementally ... ok
[INFO] [stdout] test tests::smearing_preserves_order ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::flushed_events_are_in_arrival_order stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::flushed_events_are_in_arrival_order' (22) panicked at src/lib.rs:200:27:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: ParseIntError { kind: InvalidDigit }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e07a77961a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e07a77961a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized::<std[31e582c13f4e914f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e07a77961a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61e07a77961a - <<std[31e582c13f4e914f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61e07a78e97a - <core[fa0eadad68403074]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61e07a78e97a - core[fa0eadad68403074]::fmt::write
[INFO] [stdout]    6:     0x61e07a77df52 - std[31e582c13f4e914f]::io::default_write_fmt::<alloc[49b8922c36ca62de]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e07a77df52 - <alloc[49b8922c36ca62de]::vec::Vec<u8> as std[31e582c13f4e914f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61e07a75857f - <std[31e582c13f4e914f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61e07a75857f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61e07a771949 - std[31e582c13f4e914f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61e07a58b9dc - <alloc[49b8922c36ca62de]::boxed::Box<dyn for<'a, 'b> core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x61e07a58b9dc - test[7530e63dc052480e]::test_main_with_exit_callback::<test[7530e63dc052480e]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e07a771b02 - <alloc[49b8922c36ca62de]::boxed::Box<dyn for<'a, 'b> core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x61e07a771b02 - std[31e582c13f4e914f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61e07a758638 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x61e07a74d819 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace::<std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61e07a75934d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61e07a78f1bc - core[fa0eadad68403074]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e07a78ef32 - core[fa0eadad68403074]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x61e07a551ca3 - <core[fa0eadad68403074]::result::Result<usize, core[fa0eadad68403074]::num::error::ParseIntError>>::unwrap
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x61e07a551ca3 - tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:200:27
[INFO] [stdout]   22:     0x61e07a568ac1 - core[fa0eadad68403074]::iter::adapters::map::map_fold::<&alloc[49b8922c36ca62de]::string::String, usize, (), tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}, core[fa0eadad68403074]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stdout]   23:     0x61e07a55f237 - <core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::fold::<(), core[fa0eadad68403074]::iter::adapters::map::map_fold<&alloc[49b8922c36ca62de]::string::String, usize, (), tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}, core[fa0eadad68403074]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/slice/iter/macros.rs:279:27
[INFO] [stdout]   24:     0x61e07a5682e2 - <core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::fold::<(), core[fa0eadad68403074]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stdout]   25:     0x61e07a56887f - <core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::for_each::<<alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>::{closure#0}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/traits/iterator.rs:861:14
[INFO] [stdout]   26:     0x61e07a55a53e - <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted::<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/mod.rs:4020:26
[INFO] [stdout]   27:     0x61e07a55da97 - <alloc[49b8922c36ca62de]::vec::Vec<usize> as alloc[49b8922c36ca62de]::vec::spec_extend::SpecExtend<usize, core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>>::spec_extend
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stdout]   28:     0x61e07a55dfd1 - <alloc[49b8922c36ca62de]::vec::Vec<usize> as alloc[49b8922c36ca62de]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>>::from_iter
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stdout]   29:     0x61e07a55cbaa - <alloc[49b8922c36ca62de]::vec::Vec<usize> as alloc[49b8922c36ca62de]::vec::spec_from_iter::SpecFromIter<usize, core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>>::from_iter
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   30:     0x61e07a55ae84 - <alloc[49b8922c36ca62de]::vec::Vec<usize> as core[fa0eadad68403074]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/mod.rs:3884:9
[INFO] [stdout]   31:     0x61e07a56883a - <core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#1}> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::collect::<alloc[49b8922c36ca62de]::vec::Vec<usize>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/traits/iterator.rs:2080:9
[INFO] [stdout]   32:     0x61e07a555998 - tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:202:14
[INFO] [stdout]   33:     0x61e07a54ed87 - tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:183:45
[INFO] [stdout]   34:     0x61e07a57b106 - <tracing_log_sample[329a8700fee425f9]::tests::flushed_events_are_in_arrival_order::{closure#0} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   35:     0x61e07a57fabb - <fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   36:     0x61e07a57fabb - test[7530e63dc052480e]::__rust_begin_short_backtrace::<core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18
[INFO] [stdout]   37:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74
[INFO] [stdout]   38:     0x61e07a58c4ab - <core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   39:     0x61e07a58c4ab - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x61e07a58c4ab - std[31e582c13f4e914f]::panicking::catch_unwind::<core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x61e07a58c4ab - std[31e582c13f4e914f]::panic::catch_unwind::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test_in_process
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27
[INFO] [stdout]   43:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43
[INFO] [stdout]   44:     0x61e07a586904 - test[7530e63dc052480e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41
[INFO] [stdout]   45:     0x61e07a586904 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace::<test[7530e63dc052480e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   46:     0x61e07a58f0b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   47:     0x61e07a58f0b2 - <core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   48:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   49:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   50:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panic::catch_unwind::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x61e07a58f0b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   52:     0x61e07a58f0b2 - <std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   53:     0x61e07a778eff - <alloc[49b8922c36ca62de]::boxed::Box<dyn core[fa0eadad68403074]::ops::function::FnOnce<(), Output = ()> + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   54:     0x61e07a778eff - <std[31e582c13f4e914f]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   55:     0x770db3061aa4 - <unknown>
[INFO] [stdout]   56:     0x770db30eea64 - clone
[INFO] [stdout]   57:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::flushed_cascade_events_are_in_arrival_order stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::flushed_cascade_events_are_in_arrival_order' (21) panicked at src/lib.rs:240:27:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: ParseIntError { kind: InvalidDigit }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e07a77961a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e07a77961a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized::<std[31e582c13f4e914f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e07a77961a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61e07a77961a - <<std[31e582c13f4e914f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61e07a78e97a - <core[fa0eadad68403074]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61e07a78e97a - core[fa0eadad68403074]::fmt::write
[INFO] [stdout]    6:     0x61e07a77df52 - std[31e582c13f4e914f]::io::default_write_fmt::<alloc[49b8922c36ca62de]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e07a77df52 - <alloc[49b8922c36ca62de]::vec::Vec<u8> as std[31e582c13f4e914f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61e07a75857f - <std[31e582c13f4e914f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61e07a75857f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61e07a771949 - std[31e582c13f4e914f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61e07a58b9dc - <alloc[49b8922c36ca62de]::boxed::Box<dyn for<'a, 'b> core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x61e07a58b9dc - test[7530e63dc052480e]::test_main_with_exit_callback::<test[7530e63dc052480e]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e07a771b02 - <alloc[49b8922c36ca62de]::boxed::Box<dyn for<'a, 'b> core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x61e07a771b02 - std[31e582c13f4e914f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61e07a758638 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x61e07a74d819 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace::<std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61e07a75934d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61e07a78f1bc - core[fa0eadad68403074]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e07a78ef32 - core[fa0eadad68403074]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x61e07a552823 - <core[fa0eadad68403074]::result::Result<usize, core[fa0eadad68403074]::num::error::ParseIntError>>::unwrap
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x61e07a552823 - tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:240:27
[INFO] [stdout]   22:     0x61e07a568b31 - core[fa0eadad68403074]::iter::adapters::map::map_fold::<&alloc[49b8922c36ca62de]::string::String, usize, (), tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}, core[fa0eadad68403074]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stdout]   23:     0x61e07a55f407 - <core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::fold::<(), core[fa0eadad68403074]::iter::adapters::map::map_fold<&alloc[49b8922c36ca62de]::string::String, usize, (), tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}, core[fa0eadad68403074]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/slice/iter/macros.rs:279:27
[INFO] [stdout]   24:     0x61e07a568322 - <core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::fold::<(), core[fa0eadad68403074]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stdout]   25:     0x61e07a5688ef - <core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::for_each::<<alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>::{closure#0}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/traits/iterator.rs:861:14
[INFO] [stdout]   26:     0x61e07a55a67e - <alloc[49b8922c36ca62de]::vec::Vec<usize>>::extend_trusted::<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/mod.rs:4020:26
[INFO] [stdout]   27:     0x61e07a55dab7 - <alloc[49b8922c36ca62de]::vec::Vec<usize> as alloc[49b8922c36ca62de]::vec::spec_extend::SpecExtend<usize, core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>>::spec_extend
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stdout]   28:     0x61e07a55e131 - <alloc[49b8922c36ca62de]::vec::Vec<usize> as alloc[49b8922c36ca62de]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>>::from_iter
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stdout]   29:     0x61e07a55cbda - <alloc[49b8922c36ca62de]::vec::Vec<usize> as alloc[49b8922c36ca62de]::vec::spec_from_iter::SpecFromIter<usize, core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>>::from_iter
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   30:     0x61e07a55aed4 - <alloc[49b8922c36ca62de]::vec::Vec<usize> as core[fa0eadad68403074]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/vec/mod.rs:3884:9
[INFO] [stdout]   31:     0x61e07a5688aa - <core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::slice::iter::Iter<alloc[49b8922c36ca62de]::string::String>, tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#1}> as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::collect::<alloc[49b8922c36ca62de]::vec::Vec<usize>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/iter/traits/iterator.rs:2080:9
[INFO] [stdout]   32:     0x61e07a5562fc - tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:242:14
[INFO] [stdout]   33:     0x61e07a54ede7 - tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:215:53
[INFO] [stdout]   34:     0x61e07a57b186 - <tracing_log_sample[329a8700fee425f9]::tests::flushed_cascade_events_are_in_arrival_order::{closure#0} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   35:     0x61e07a57fabb - <fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   36:     0x61e07a57fabb - test[7530e63dc052480e]::__rust_begin_short_backtrace::<core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18
[INFO] [stdout]   37:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74
[INFO] [stdout]   38:     0x61e07a58c4ab - <core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   39:     0x61e07a58c4ab - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x61e07a58c4ab - std[31e582c13f4e914f]::panicking::catch_unwind::<core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x61e07a58c4ab - std[31e582c13f4e914f]::panic::catch_unwind::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test_in_process
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27
[INFO] [stdout]   43:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43
[INFO] [stdout]   44:     0x61e07a586904 - test[7530e63dc052480e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41
[INFO] [stdout]   45:     0x61e07a586904 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace::<test[7530e63dc052480e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   46:     0x61e07a58f0b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   47:     0x61e07a58f0b2 - <core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   48:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   49:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   50:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panic::catch_unwind::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x61e07a58f0b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   52:     0x61e07a58f0b2 - <std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   53:     0x61e07a778eff - <alloc[49b8922c36ca62de]::boxed::Box<dyn core[fa0eadad68403074]::ops::function::FnOnce<(), Output = ()> + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   54:     0x61e07a778eff - <std[31e582c13f4e914f]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   55:     0x770db3061aa4 - <unknown>
[INFO] [stdout]   56:     0x770db30eea64 - clone
[INFO] [stdout]   57:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::smearing_preserves_order stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::smearing_preserves_order' (26) panicked at src/lib.rs:351:9:
[INFO] [stdout] should have at least 10 sequenced events, got 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e07a77961a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e07a77961a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized::<std[31e582c13f4e914f]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e07a77961a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61e07a77961a - <<std[31e582c13f4e914f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61e07a78e97a - <core[fa0eadad68403074]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61e07a78e97a - core[fa0eadad68403074]::fmt::write
[INFO] [stdout]    6:     0x61e07a77df52 - std[31e582c13f4e914f]::io::default_write_fmt::<alloc[49b8922c36ca62de]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e07a77df52 - <alloc[49b8922c36ca62de]::vec::Vec<u8> as std[31e582c13f4e914f]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61e07a75857f - <std[31e582c13f4e914f]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61e07a75857f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61e07a771949 - std[31e582c13f4e914f]::panicking::default_hook
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61e07a58b9dc - <alloc[49b8922c36ca62de]::boxed::Box<dyn for<'a, 'b> core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x61e07a58b9dc - test[7530e63dc052480e]::test_main_with_exit_callback::<test[7530e63dc052480e]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e07a771b02 - <alloc[49b8922c36ca62de]::boxed::Box<dyn for<'a, 'b> core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x61e07a771b02 - std[31e582c13f4e914f]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61e07a758638 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x61e07a74d819 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace::<std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61e07a75934d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61e07a78f1bc - core[fa0eadad68403074]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61e07a5546a6 - tracing_log_sample[329a8700fee425f9]::tests::smearing_preserves_order
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:351:9
[INFO] [stdout]   20:     0x61e07a54ec67 - tracing_log_sample[329a8700fee425f9]::tests::smearing_preserves_order::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:326:34
[INFO] [stdout]   21:     0x61e07a57af86 - <tracing_log_sample[329a8700fee425f9]::tests::smearing_preserves_order::{closure#0} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x61e07a57fabb - <fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x61e07a57fabb - test[7530e63dc052480e]::__rust_begin_short_backtrace::<core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x61e07a58c4ab - <core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x61e07a58c4ab - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x61e07a58c4ab - std[31e582c13f4e914f]::panicking::catch_unwind::<core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x61e07a58c4ab - std[31e582c13f4e914f]::panic::catch_unwind::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<test[7530e63dc052480e]::run_test_in_process::{closure#0}>, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test_in_process
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x61e07a58c4ab - test[7530e63dc052480e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x61e07a586904 - test[7530e63dc052480e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x61e07a586904 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace::<test[7530e63dc052480e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x61e07a58f0b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x61e07a58f0b2 - <core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   35:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x61e07a58f0b2 - std[31e582c13f4e914f]::panic::catch_unwind::<core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe<std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x61e07a58f0b2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x61e07a58f0b2 - <std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<test[7530e63dc052480e]::run_test::{closure#1}, ()>::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x61e07a778eff - <alloc[49b8922c36ca62de]::boxed::Box<dyn core[fa0eadad68403074]::ops::function::FnOnce<(), Output = ()> + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   41:     0x61e07a778eff - <std[31e582c13f4e914f]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   42:     0x770db3061aa4 - <unknown>
[INFO] [stdout]   43:     0x770db30eea64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::flushed_cascade_events_are_in_arrival_order
[INFO] [stdout]     tests::flushed_events_are_in_arrival_order
[INFO] [stdout]     tests::smearing_preserves_order
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 3 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "61d2fabb4562bf380749a8201b7c50d467e1a0b99a6b25ce0c94a92aa53c2c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d2fabb4562bf380749a8201b7c50d467e1a0b99a6b25ce0c94a92aa53c2c71", kill_on_drop: false }`
[INFO] [stdout] 61d2fabb4562bf380749a8201b7c50d467e1a0b99a6b25ce0c94a92aa53c2c71