[INFO] cloning repository https://github.com/consistent-milk12/pbench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/consistent-milk12/pbench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconsistent-milk12%2Fpbench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconsistent-milk12%2Fpbench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3161f4351c46f147091e02f0e3195a14294b32cd
[INFO] testing consistent-milk12/pbench against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconsistent-milk12%2Fpbench" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/consistent-milk12/pbench
[INFO] finished tweaking git repo https://github.com/consistent-milk12/pbench
[INFO] tweaked toml for git repo https://github.com/consistent-milk12/pbench written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/consistent-milk12/pbench on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/consistent-milk12/pbench 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.23
[INFO] [stderr]   Downloaded trybuild v1.0.116
[INFO] [stderr]   Downloaded mimalloc v0.1.48
[INFO] [stderr]   Downloaded toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]   Downloaded target-triple v1.0.0
[INFO] [stderr]   Downloaded dashmap v6.1.0
[INFO] [stderr]   Downloaded saa v5.5.0
[INFO] [stderr]   Downloaded seize v0.5.1
[INFO] [stderr]   Downloaded toml v1.0.2+spec-1.1.0
[INFO] [stderr]   Downloaded sdd v4.6.2
[INFO] [stderr]   Downloaded scc v3.6.5
[INFO] [stderr]   Downloaded hdrhistogram v7.5.4
[INFO] [stderr]   Downloaded masstree v0.8.1
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f6852179ca019cf2deb76e00706724404f895729a3a098567e96713bb1273dc
[INFO] running `Command { std: "docker" "start" "-a" "9f6852179ca019cf2deb76e00706724404f895729a3a098567e96713bb1273dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f6852179ca019cf2deb76e00706724404f895729a3a098567e96713bb1273dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6852179ca019cf2deb76e00706724404f895729a3a098567e96713bb1273dc", kill_on_drop: false }`
[INFO] [stdout] 9f6852179ca019cf2deb76e00706724404f895729a3a098567e96713bb1273dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51f47a3563cf2ba6ccc51d3247c3b4fcfed61b07133f53c60e64f990384fa0ec
[INFO] running `Command { std: "docker" "start" "-a" "51f47a3563cf2ba6ccc51d3247c3b4fcfed61b07133f53c60e64f990384fa0ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling pbench-macros v0.2.0 (/opt/rustwide/workdir/pbench-macros)
[INFO] [stderr]    Compiling pbench v0.2.0 (/opt/rustwide/workdir/pbench)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> pbench/src/time/tsc.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         unsafe { x86::__cpuid(leaf) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.66s
[INFO] running `Command { std: "docker" "inspect" "51f47a3563cf2ba6ccc51d3247c3b4fcfed61b07133f53c60e64f990384fa0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51f47a3563cf2ba6ccc51d3247c3b4fcfed61b07133f53c60e64f990384fa0ec", kill_on_drop: false }`
[INFO] [stdout] 51f47a3563cf2ba6ccc51d3247c3b4fcfed61b07133f53c60e64f990384fa0ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 869b956c69076a296733468e4a1d15c207bc428cb52d7f719a37a6d79c50f1e8
[INFO] running `Command { std: "docker" "start" "-a" "869b956c69076a296733468e4a1d15c207bc428cb52d7f719a37a6d79c50f1e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling pbench-macros v0.2.0 (/opt/rustwide/workdir/pbench-macros)
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling saa v5.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling seize v0.5.1
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling sdd v4.6.2
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling scc v3.6.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling pbench v0.2.0 (/opt/rustwide/workdir/pbench)
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> pbench/src/time/tsc.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         unsafe { x86::__cpuid(leaf) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling mimalloc v0.1.48
[INFO] [stderr]    Compiling masstree v0.8.1
[INFO] [stderr]    Compiling toml v1.0.2+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.116
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> pbench/src/time/tsc.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         unsafe { x86::__cpuid(leaf) }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 42.77s
[INFO] running `Command { std: "docker" "inspect" "869b956c69076a296733468e4a1d15c207bc428cb52d7f719a37a6d79c50f1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869b956c69076a296733468e4a1d15c207bc428cb52d7f719a37a6d79c50f1e8", kill_on_drop: false }`
[INFO] [stdout] 869b956c69076a296733468e4a1d15c207bc428cb52d7f719a37a6d79c50f1e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a564d74d2727173cd06d0e06d442eaf38cbd7c7c8467d598adb5900279ef76a6
[INFO] running `Command { std: "docker" "start" "-a" "a564d74d2727173cd06d0e06d442eaf38cbd7c7c8467d598adb5900279ef76a6", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> pbench/src/time/tsc.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |         unsafe { x86::__cpuid(leaf) }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pbench` (lib) generated 1 warning
[INFO] [stderr] warning: `pbench` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pbench-84d347cf502b6c1e)
[INFO] [stdout] 
[INFO] [stdout] running 241 tests
[INFO] [stdout] test bencher::unit_tests::adaptive_tuning_produces_stats ... ok
[INFO] [stdout] test bencher::unit_tests::bench_context_zero_threads_panics - should panic ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_collects_samples ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_i32_output ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_threaded_with_one_thread_matches_single ... ok
[INFO] [stdout] test bencher::unit_tests::bench_values_collects_samples ... ok
[INFO] [stdout] test bencher::unit_tests::bench_values_drop_correctness ... ok
[INFO] [stdout] test bencher::unit_tests::bench_values_string_output ... ok
[INFO] [stdout] test bencher::unit_tests::bench_with_counter ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_unit_output ... ok
[INFO] [stdout] test bencher::unit_tests::bench_without_counter_has_no_collection ... ok
[INFO] [stdout] test bencher::unit_tests::context_finish_without_run_returns_none ... ok
[INFO] [stdout] test bencher::unit_tests::bench_with_counter_via_context_finish ... ok
[INFO] [stdout] test bencher::unit_tests::counter_length_matches_actual_sample_count ... ok
[INFO] [stdout] test bencher::unit_tests::counter_with_adaptive_tuning ... ok
[INFO] [stdout] test bencher::unit_tests::counter_overwrite_uses_last_value ... ok
[INFO] [stdout] test bencher::unit_tests::counter_with_multi_iteration_samples ... ok
[INFO] [stdout] test bencher::unit_tests::second_run_panics - should panic ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_refs ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_threaded_counter_length_matches_sample_count ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_threaded_propagates_panic - should panic ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_threaded_four_threads ... FAILED
[INFO] [stdout] test bencher::unit_tests::bench_refs_threaded_collects_samples ... FAILED
[INFO] [stdout] test bencher::unit_tests::bench_values_threaded_collects_samples ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_values_threaded ... ok
[INFO] [stdout] test bencher::unit_tests::bench_refs_threaded_sample_count_is_total_not_per_thread ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_values_threaded_drop_correctness ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_refs_threaded ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_values_threaded_propagates_panic - should panic ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_refs_threaded_counter_matches ... ok
[INFO] [stdout] test cli::unit_tests::parse_defaults ... ok
[INFO] [stdout] test cli::unit_tests::parse_filter ... ok
[INFO] [stdout] test cli::unit_tests::parse_ignored ... ok
[INFO] [stdout] test cli::unit_tests::parse_include_ignored ... ok
[INFO] [stdout] test cli::unit_tests::parse_invalid_output ... ok
[INFO] [stdout] test cli::unit_tests::parse_invalid_sort ... ok
[INFO] [stdout] test cli::unit_tests::parse_bytes_format ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_counter_uses_constant_value ... ok
[INFO] [stdout] test cli::unit_tests::parse_invalid_threshold ... ok
[INFO] [stdout] test cli::unit_tests::parse_list ... ok
[INFO] [stdout] test cli::unit_tests::parse_list_terse ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_default_none ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_values_threaded_non_divisible_sample_count ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_microseconds ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_missing_unit ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_invalid_unit ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_milliseconds ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_no_number ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_provides_fresh_input ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_threaded_generator_call_count ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_seconds ... ok
[INFO] [stdout] test cli::unit_tests::parse_min_time_nanoseconds ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_calls_generator_per_iteration ... ok
[INFO] [stdout] test cli::unit_tests::parse_skip ... ok
[INFO] [stdout] test cli::unit_tests::parse_skip_overrides_filter ... ok
[INFO] [stdout] test cli::unit_tests::parse_threads_invalid ... ok
[INFO] [stdout] test cli::unit_tests::parse_threads_multiple ... ok
[INFO] [stdout] test cli::unit_tests::parse_output_json ... ok
[INFO] [stdout] test cli::unit_tests::parse_test ... ok
[INFO] [stdout] test cli::unit_tests::parse_threads_no_flag ... ok
[INFO] [stdout] test cli::unit_tests::parse_sort ... ok
[INFO] [stdout] test cli::unit_tests::parse_threads_single ... ok
[INFO] [stdout] test cli::unit_tests::parse_save_baseline ... ok
[INFO] [stdout] test cli::unit_tests::parse_threads_zero ... ok
[INFO] [stdout] test cli::unit_tests::parse_threshold ... ok
[INFO] [stdout] test cli::unit_tests::parse_unknown_flag ... ok
[INFO] [stdout] test config::unit_tests::defaults_all_none ... ok
[INFO] [stdout] test config::unit_tests::overwrite_all_fields_child_wins ... ok
[INFO] [stdout] test cli::unit_tests::parse_threads_zero_mixed ... ok
[INFO] [stdout] test config::unit_tests::overwrite_inheritance ... ok
[INFO] [stdout] test config::unit_tests::overwrite_precedence ... ok
[INFO] [stdout] test config::unit_tests::overwrite_threads_child_wins ... ok
[INFO] [stdout] test config::unit_tests::overwrite_threads_inherits_from_parent ... ok
[INFO] [stdout] test config::unit_tests::resolve_defaults ... ok
[INFO] [stdout] test config::unit_tests::resolve_threads_default_is_single ... ok
[INFO] [stdout] test config::unit_tests::resolve_partial ... ok
[INFO] [stdout] test config::unit_tests::resolve_threads_sorted_and_deduped ... ok
[INFO] [stdout] test counter::collection::unit_tests::counts_returns_raw_values ... ok
[INFO] [stdout] test config::unit_tests::resolve_threads_zero_expands_to_available ... ok
[INFO] [stdout] test counter::collection::unit_tests::mean_count_non_integer ... ok
[INFO] [stdout] test config::unit_tests::resolve_threads_zero_mixed_with_explicit ... ok
[INFO] [stdout] test config::unit_tests::resolve_threads_explicit_list ... ok
[INFO] [stdout] test counter::collection::unit_tests::mean_count_empty ... ok
[INFO] [stdout] test counter::collection::unit_tests::mean_count_multiple ... ok
[INFO] [stdout] test counter::collection::unit_tests::mean_count_large_values_no_overflow ... ok
[INFO] [stdout] test counter::collection::unit_tests::new_is_empty ... ok
[INFO] [stdout] test counter::collection::unit_tests::mean_count_single ... ok
[INFO] [stdout] test bencher::unit_tests::with_inputs_bench_values_threaded_four_threads ... ok
[INFO] [stdout] test counter::collection::unit_tests::push_increments_len ... ok
[INFO] [stdout] test counter::collection::unit_tests::with_capacity_starts_empty ... ok
[INFO] [stdout] test counter::unit_tests::bytes_count_new ... ok
[INFO] [stdout] test counter::unit_tests::bytes_count_of_slice_u8 ... ok
[INFO] [stdout] test counter::unit_tests::bytes_count_of_slice_u32 ... ok
[INFO] [stdout] test counter::unit_tests::bytes_count_of_slice_zst ... ok
[INFO] [stdout] test counter::unit_tests::bytes_count_of_str ... ok
[INFO] [stdout] test counter::unit_tests::bytes_count_zero ... ok
[INFO] [stdout] test counter::unit_tests::chars_count_of_str_ascii ... ok
[INFO] [stdout] test counter::unit_tests::chars_count_new ... ok
[INFO] [stdout] test counter::unit_tests::chars_count_of_str_emoji ... ok
[INFO] [stdout] test counter::unit_tests::bytes_count_of_str_multibyte ... ok
[INFO] [stdout] test counter::unit_tests::chars_count_of_str_unicode ... ok
[INFO] [stdout] test counter::unit_tests::counter_kind_eq ... ok
[INFO] [stdout] test counter::unit_tests::cycles_count_new ... ok
[INFO] [stdout] test counter::unit_tests::counter_trait_dynamic_dispatch ... ok
[INFO] [stdout] test counter::unit_tests::items_count_of_iter_consumes ... ok
[INFO] [stdout] test counter::unit_tests::items_count_new ... ok
[INFO] [stdout] test entry::list::unit_tests::entry_list_push_and_iter ... ok
[INFO] [stdout] test entry::tree::unit_tests::entry_tree_group_options ... ok
[INFO] [stdout] test entry::tree::unit_tests::entry_tree_grouping ... ok
[INFO] [stdout] test counter::unit_tests::items_count_of_iter ... ok
[INFO] [stdout] test entry::tree::unit_tests::entry_tree_retain ... ok
[INFO] [stdout] test counter::unit_tests::items_count_of_empty_iter ... ok
[INFO] [stdout] test entry::tree::unit_tests::sort_by_stats_name_delegates_to_sort ... ok
[INFO] [stdout] test entry::tree::unit_tests::sort_by_stats_missing_entries_sort_last ... ok
[INFO] [stdout] test entry::tree::unit_tests::sort_by_stats_p50 ... ok
[INFO] [stdout] test output::csv::unit_tests::csv_multiple_rows ... ok
[INFO] [stdout] test output::csv::unit_tests::csv_empty_results ... ok
[INFO] [stdout] test entry::tree::unit_tests::natural_cmp_ordering ... ok
[INFO] [stdout] test output::csv::unit_tests::csv_output_header_and_row ... ok
[INFO] [stdout] test output::csv::unit_tests::csv_threads_column_header_present ... ok
[INFO] [stdout] test output::csv::unit_tests::csv_threads_column_values ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_bytes_decimal ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_nan_passthrough ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_infinity_passthrough ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_negative ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_preserves_significant_digits ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_bytes_binary ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_sub_one_two_sig_figs ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_sub_one_with_leading_zeros ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_neg_infinity_passthrough ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_negative_sub_one ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_trims_trailing_zeros ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_whole_number ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_sub_one ... ok
[INFO] [stdout] test output::fmt::unit_tests::format_f64_truncates_not_rounds ... ok
[INFO] [stdout] test output::fmt::unit_tests::scale_format_bytes_format ... ok
[INFO] [stdout] test output::fmt::unit_tests::scale_format_throughput ... ok
[INFO] [stdout] test output::fmt::unit_tests::scale_value_binary_thresholds ... ok
[INFO] [stdout] test output::fmt::unit_tests::scale_value_nan ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_bytes ... ok
[INFO] [stdout] test output::fmt::unit_tests::scale_value_zero ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_bytes_binary_exact ... ok
[INFO] [stdout] test output::fmt::unit_tests::scale_value_negative ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_items ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_cycles ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_bytes_decimal_exact ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_width_padding ... ok
[INFO] [stdout] test output::fmt::unit_tests::scale_value_ranges ... ok
[INFO] [stdout] test output::table::unit_tests::ignored_leaf_placeholder ... ok
[INFO] [stdout] test output::table::unit_tests::nested_group_tree_structure ... ok
[INFO] [stdout] test output::table::unit_tests::prefix_restores_after_nested_groups ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_zero_picos ... ok
[INFO] [stdout] test output::table::unit_tests::write_leaf_with_throughput ... ok
[INFO] [stdout] test output::table::unit_tests::table_tree_structure ... ok
[INFO] [stdout] test output::table::unit_tests::write_comparison_row_no_panic ... ok
[INFO] [stdout] test output::table::unit_tests::table_renders_header ... ok
[INFO] [stdout] test output::table::unit_tests::table_renders_row ... ok
[INFO] [stdout] test stats::exact::unit_tests::compute_all_percentiles ... ok
[INFO] [stdout] test stats::exact::unit_tests::mean_basic ... ok
[INFO] [stdout] test stats::exact::unit_tests::mean_single ... ok
[INFO] [stdout] test stats::exact::unit_tests::mean_empty_panics - should panic ... ok
[INFO] [stdout] test stats::exact::unit_tests::percentile_hundred_samples ... ok
[INFO] [stdout] test stats::exact::unit_tests::percentile_single_sample ... ok
[INFO] [stdout] test stats::exact::unit_tests::percentile_ten_samples ... ok
[INFO] [stdout] test stats::exact::unit_tests::percentile_two_samples ... ok
[INFO] [stdout] test stats::exact::unit_tests::std_dev_identical_values ... ok
[INFO] [stdout] test stats::exact::unit_tests::percentile_empty_panics - should panic ... ok
[INFO] [stdout] test stats::hdr::unit_tests::hdr_empty ... ok
[INFO] [stdout] test stats::exact::unit_tests::std_dev_uniform ... ok
[INFO] [stdout] test stats::hdr::unit_tests::hdr_clamps_u128_to_u64 ... ok
[INFO] [stdout] test stats::exact::unit_tests::percentile_out_of_range_panics - should panic ... ok
[INFO] [stdout] test stats::sample::unit_tests::collection_add_and_sort ... ok
[INFO] [stdout] test stats::sample::unit_tests::collection_new_is_empty ... ok
[INFO] [stdout] test stats::exact::unit_tests::std_dev_empty_panics - should panic ... ok
[INFO] [stdout] test stats::sample::unit_tests::collection_raw_picos_preserves_order ... ok
[INFO] [stdout] test stats::sample::unit_tests::collection_total_duration ... ok
[INFO] [stdout] test stats::sample::unit_tests::collection_total_iterations ... ok
[INFO] [stdout] test output::fmt::unit_tests::throughput_display_zero_count ... ok
[INFO] [stdout] test stats::sample::unit_tests::collection_with_capacity ... ok
[INFO] [stdout] test stats::hdr::unit_tests::hdr_min_max_len ... ok
[INFO] [stdout] test stats::unit_tests::compute_stats_empty_panics - should panic ... ok
[INFO] [stdout] test stats::unit_tests::compute_stats_exact_mode_unsorted_input ... ok
[INFO] [stdout] test stats::unit_tests::compute_stats_exact_mode ... ok
[INFO] [stdout] test stats::unit_tests::compute_stats_exact_mode_with_sample_size ... ok
[INFO] [stdout] test stats::hdr::unit_tests::hdr_basic_percentiles ... ok
[INFO] [stdout] test stats::hdr::unit_tests::hdr_single_value ... ok
[INFO] [stdout] test stats::hdr::unit_tests::hdr_mean_and_stddev ... ok
[INFO] [stdout] test stats::unit_tests::exact_percentiles_match_uniform_analytical ... ok
[INFO] [stdout] test stats::unit_tests::compute_stats_zero_sample_size_panics - should panic ... ok
[INFO] [stdout] test stats::unit_tests::sample_sufficiency_all_ok ... ok
[INFO] [stdout] test stats::unit_tests::sample_sufficiency_config_too_low ... ok
[INFO] [stdout] test stats::unit_tests::sample_sufficiency_max_time_truncated ... ok
[INFO] [stdout] test stats::unit_tests::sample_sufficiency_very_low ... ok
[INFO] [stdout] test thread::unit_tests::atomic_flag_default_false ... ok
[INFO] [stdout] test thread::unit_tests::atomic_flag_default_true ... ok
[INFO] [stdout] test thread::unit_tests::atomic_flag_roundtrip ... ok
[INFO] [stdout] test stats::unit_tests::hdr_wrapper_matches_raw_hdrhistogram ... ok
[INFO] [stdout] test thread::unit_tests::broadcast_swallows_main_thread_panic ... ok
[INFO] [stdout] test thread::unit_tests::broadcast_swallows_aux_thread_panic ... ok
[INFO] [stdout] test thread::unit_tests::cache_padded_deref ... ok
[INFO] [stdout] test thread::unit_tests::cache_padded_alignment ... ok
[INFO] [stdout] test thread::unit_tests::cache_padded_size ... ok
[INFO] [stdout] test thread::unit_tests::cache_padded_deref_mut ... ok
[INFO] [stdout] test stats::unit_tests::cross_validate_exact_vs_hdr ... ok
[INFO] [stdout] test thread::unit_tests::par_extend_panic_leaves_none_slot ... ok
[INFO] [stdout] test thread::unit_tests::par_extend_one_aux ... ok
[INFO] [stdout] test thread::unit_tests::broadcast_thread_id_zero_is_main ... ok
[INFO] [stdout] test thread::unit_tests::par_extend_zero_aux ... ok
[INFO] [stdout] test thread::unit_tests::sync_wrap_deref ... ok
[INFO] [stdout] test thread::unit_tests::par_extend_four_aux ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::add_assign ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::arithmetic_add ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::arithmetic_div_u64 ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::arithmetic_mul_u64 ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::arithmetic_sub ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::checked_sub_none ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::checked_sub_some ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::display_microseconds ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::display_milliseconds ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::display_nanoseconds ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::display_picoseconds ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::display_seconds ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::from_duration_micros ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::from_duration_millis ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::from_duration_nanos ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::ordering ... ok
[INFO] [stdout] test time::fine_duration::unit_tests::zero ... ok
[INFO] [stdout] test thread::unit_tests::par_extend_scaling ... ok
[INFO] [stdout] test thread::unit_tests::broadcast_with_sleep ... ok
[INFO] [stdout] test time::unit_tests::measure_precision_nonzero ... ok
[INFO] [stdout] test time::unit_tests::instant_timer_measures_time ... ok
[INFO] [stdout] test time::unit_tests::timer_best_available_works ... ok
[INFO] [stdout] test util::sort::unit_tests::natural_sort_mixed ... ok
[INFO] [stdout] test util::sort::unit_tests::natural_sort_order ... ok
[INFO] [stdout] test time::unit_tests::timer_overhead_nonnegative ... ok
[INFO] [stdout] test time::unit_tests::timer_precision_nonzero ... ok
[INFO] [stdout] test stats::unit_tests::compute_stats_hdr_mode ... ok
[INFO] [stdout] test thread::unit_tests::sync_wrap_is_sync ... ok
[INFO] [stdout] test thread::unit_tests::sync_wrap_deref_mut ... ok
[INFO] [stdout] test thread::unit_tests::pool_spawns_lazily ... ok
[INFO] [stdout] test stats::unit_tests::compute_stats_hdr_boundary ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- bencher::unit_tests::bench_refs_threaded_four_threads stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'pbench-1' (25) panicked at pbench/src/bencher/unit_tests.rs:558:13:
[INFO] [stdout] intentional benchmark panic
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57bcf4fdadf8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57bcf4fdadf8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57bcf4fdadf8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57bcf4fdadf8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57bcf4fefe6a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57bcf4fefe6a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57bcf4fdf6c2 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57bcf4fdf6c2 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57bcf4fb9b16 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57bcf4fb9b16 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57bcf4fd30a9 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57bcf4f645bc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57bcf4f645bc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57bcf4fd3262 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57bcf4fd3262 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57bcf4fb9c04 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x57bcf4faeda9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57bcf4fba8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57bcf4ff05fc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57bcf4f41319 - pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_propagates_panic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/unit_tests.rs:558:13
[INFO] [stdout]   20:     0x57bcf4e8c995 - <pbench[155b7a2b9b79e175]::bencher::SamplingLoop>::timed_refs::<pbench[155b7a2b9b79e175]::time::tsc::TscTimer, i32, pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_propagates_panic::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/mod.rs:410:24
[INFO] [stdout]   21:     0x57bcf4e8c995 - <pbench[155b7a2b9b79e175]::bencher::Bencher>::bench_refs::<i32, pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_propagates_panic::{closure#0}::{closure#0}>::{closure#3}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/mod.rs:212:56
[INFO] [stdout]   22:     0x57bcf4e82be1 - <pbench[155b7a2b9b79e175]::bencher::SamplingLoop>::collect_samples_threaded::<<pbench[155b7a2b9b79e175]::bencher::Bencher>::bench_refs<i32, pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_propagates_panic::{closure#0}::{closure#0}>::{closure#3}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/mod.rs:823:21
[INFO] [stdout]   23:     0x57bcf4ead954 - <pbench[155b7a2b9b79e175]::thread::ThreadPool>::par_extend::<pbench[155b7a2b9b79e175]::time::fine_duration::FineDuration, <pbench[155b7a2b9b79e175]::bencher::SamplingLoop>::collect_samples_threaded<<pbench[155b7a2b9b79e175]::bencher::Bencher>::bench_refs<i32, pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_propagates_panic::{closure#0}::{closure#0}>::{closure#3}>::{closure#0}>::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/thread/mod.rs:221:46
[INFO] [stdout]   24:     0x57bcf4eaabdc - <pbench[155b7a2b9b79e175]::thread::TaskShared<_>>::new::call::<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::par_extend<pbench[155b7a2b9b79e175]::time::fine_duration::FineDuration, <pbench[155b7a2b9b79e175]::bencher::SamplingLoop>::collect_samples_threaded<<pbench[155b7a2b9b79e175]::bencher::Bencher>::bench_refs<i32, pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_propagates_panic::{closure#0}::{closure#0}>::{closure#3}>::{closure#0}>::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/thread/mod.rs:456:13
[INFO] [stdout]   25:     0x57bcf4eb20b6 - <pbench[155b7a2b9b79e175]::thread::Task>::run
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/thread/mod.rs:408:18
[INFO] [stdout]   26:     0x57bcf4eb13a7 - <pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/thread/mod.rs:323:38
[INFO] [stdout]   27:     0x57bcf4ee8345 - <<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x57bcf4ee7f53 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}::{closure#1}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x57bcf4ed9ec6 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}::{closure#1}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x57bcf4f1d3ab - __rust_try
[INFO] [stdout]   31:     0x57bcf4f0fe8a - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}::{closure#1}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x57bcf4f0fe8a - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}::{closure#1}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x57bcf4eb146c - <pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/thread/mod.rs:322:29
[INFO] [stdout]   34:     0x57bcf4ee837e - <<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   35:     0x57bcf4ef8c16 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x57bcf4ec2e7a - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   37:     0x57bcf4ee7f30 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   38:     0x57bcf4ed9e9a - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x57bcf4ec997b - __rust_try
[INFO] [stdout]   40:     0x57bcf4ec27e2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x57bcf4ec27e2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x57bcf4ec27e2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   43:     0x57bcf4ee45be - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<<pbench[155b7a2b9b79e175]::thread::ThreadPool>::spawn::{closure#0}::{closure#0}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x57bcf4fda72f - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   45:     0x57bcf4fda72f - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   46:     0x773710b32aa4 - <unknown>
[INFO] [stdout]   47:     0x773710bbfa64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'bencher::unit_tests::bench_refs_threaded_four_threads' (23) panicked at pbench/src/bencher/unit_tests.rs:539:5:
[INFO] [stdout] expected >= 120 samples with 4 threads, got 16
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57bcf4fdadf8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57bcf4fdadf8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57bcf4fdadf8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57bcf4fdadf8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57bcf4fefe6a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57bcf4fefe6a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57bcf4fdf6c2 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57bcf4fdf6c2 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57bcf4fb9b16 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57bcf4fb9b16 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57bcf4fd30a9 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57bcf4f645bc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57bcf4f645bc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57bcf4fd3262 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57bcf4fd3262 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57bcf4fb9bd2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57bcf4faeda9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57bcf4fba8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57bcf4ff05fc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57bcf4f46761 - pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_four_threads
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/unit_tests.rs:539:5
[INFO] [stdout]   20:     0x57bcf4f41f47 - pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_four_threads::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/unit_tests.rs:531:38
[INFO] [stdout]   21:     0x57bcf4ee9d06 - <pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_four_threads::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x57bcf4f5769b - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x57bcf4f5769b - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   24:     0x57bcf4f64f15 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   25:     0x57bcf4f64f15 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x57bcf4f64f15 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x57bcf4f64f15 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x57bcf4f64f15 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x57bcf4f64f15 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   30:     0x57bcf4f64f15 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   31:     0x57bcf4f5fa74 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   32:     0x57bcf4f5fa74 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x57bcf4f67f92 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   34:     0x57bcf4f67f92 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   35:     0x57bcf4f67f92 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x57bcf4f67f92 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x57bcf4f67f92 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x57bcf4f67f92 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   39:     0x57bcf4f67f92 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x57bcf4fda72f - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   41:     0x57bcf4fda72f - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   42:     0x773710b32aa4 - <unknown>
[INFO] [stdout]   43:     0x773710bbfa64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- bencher::unit_tests::bench_refs_threaded_collects_samples stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bencher::unit_tests::bench_refs_threaded_collects_samples' (21) panicked at pbench/src/bencher/unit_tests.rs:482:5:
[INFO] [stdout] expected >= 100 samples with 2 threads, got 40
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57bcf4fdadf8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57bcf4fdadf8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57bcf4fdadf8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57bcf4fdadf8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57bcf4fefe6a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57bcf4fefe6a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57bcf4fdf6c2 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57bcf4fdf6c2 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57bcf4fb9b16 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57bcf4fb9b16 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57bcf4fd30a9 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57bcf4f645bc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57bcf4f645bc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57bcf4fd3262 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57bcf4fd3262 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57bcf4fb9bd2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57bcf4faeda9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57bcf4fba8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57bcf4ff05fc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57bcf4f47591 - pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_collects_samples
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/unit_tests.rs:482:5
[INFO] [stdout]   20:     0x57bcf4f42037 - pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_collects_samples::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/pbench/src/bencher/unit_tests.rs:472:42
[INFO] [stdout]   21:     0x57bcf4ee9e46 - <pbench[155b7a2b9b79e175]::bencher::unit_tests::bench_refs_threaded_collects_samples::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x57bcf4f5769b - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x57bcf4f5769b - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   24:     0x57bcf4f64f15 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   25:     0x57bcf4f64f15 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x57bcf4f64f15 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x57bcf4f64f15 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x57bcf4f64f15 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x57bcf4f64f15 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   30:     0x57bcf4f64f15 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   31:     0x57bcf4f5fa74 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   32:     0x57bcf4f5fa74 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x57bcf4f67f92 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   34:     0x57bcf4f67f92 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   35:     0x57bcf4f67f92 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x57bcf4f67f92 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x57bcf4f67f92 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x57bcf4f67f92 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   39:     0x57bcf4f67f92 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x57bcf4fda72f - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   41:     0x57bcf4fda72f - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   42:     0x773710b32aa4 - <unknown>
[INFO] [stdout]   43:     0x773710bbfa64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     bencher::unit_tests::bench_refs_threaded_collects_samples
[INFO] [stdout]     bencher::unit_tests::bench_refs_threaded_four_threads
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 239 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p pbench --lib`
[INFO] running `Command { std: "docker" "inspect" "a564d74d2727173cd06d0e06d442eaf38cbd7c7c8467d598adb5900279ef76a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a564d74d2727173cd06d0e06d442eaf38cbd7c7c8467d598adb5900279ef76a6", kill_on_drop: false }`
[INFO] [stdout] a564d74d2727173cd06d0e06d442eaf38cbd7c7c8467d598adb5900279ef76a6
