[INFO] fetching crate criterion 0.8.1...
[INFO] testing criterion-0.8.1 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate criterion 0.8.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate criterion 0.8.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate criterion 0.8.1
[INFO] tweaked toml for crates.io crate criterion 0.8.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate criterion 0.8.1 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate criterion 0.8.1 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-fs v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1882ce1c968adb07182e5d1f9a2898286c754ea51b880cbac12bb5975b404111
[INFO] running `Command { std: "docker" "start" "-a" "1882ce1c968adb07182e5d1f9a2898286c754ea51b880cbac12bb5975b404111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1882ce1c968adb07182e5d1f9a2898286c754ea51b880cbac12bb5975b404111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1882ce1c968adb07182e5d1f9a2898286c754ea51b880cbac12bb5975b404111", kill_on_drop: false }`
[INFO] [stdout] 1882ce1c968adb07182e5d1f9a2898286c754ea51b880cbac12bb5975b404111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 635a227047f53913c0f4da2af4ea2adced8829d78f1766df751858fe8b5e9ba0
[INFO] running `Command { std: "docker" "start" "-a" "635a227047f53913c0f4da2af4ea2adced8829d78f1766df751858fe8b5e9ba0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling criterion-plot v0.8.1
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.65s
[INFO] running `Command { std: "docker" "inspect" "635a227047f53913c0f4da2af4ea2adced8829d78f1766df751858fe8b5e9ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635a227047f53913c0f4da2af4ea2adced8829d78f1766df751858fe8b5e9ba0", kill_on_drop: false }`
[INFO] [stdout] 635a227047f53913c0f4da2af4ea2adced8829d78f1766df751858fe8b5e9ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45640e439d898003e7cb117671d97f079189f9f6febfd54105fe93c360a98e55
[INFO] running `Command { std: "docker" "start" "-a" "45640e439d898003e7cb117671d97f079189f9f6febfd54105fe93c360a98e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `Command { std: "docker" "inspect" "45640e439d898003e7cb117671d97f079189f9f6febfd54105fe93c360a98e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45640e439d898003e7cb117671d97f079189f9f6febfd54105fe93c360a98e55", kill_on_drop: false }`
[INFO] [stdout] 45640e439d898003e7cb117671d97f079189f9f6febfd54105fe93c360a98e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd90ff1b89df7d881975c698f2d2319511dbde49a5d956266154b3039574fcc2
[INFO] running `Command { std: "docker" "start" "-a" "cd90ff1b89df7d881975c698f2d2319511dbde49a5d956266154b3039574fcc2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/criterion-e508d12605e1d0ab)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test format::test::signed_short_max_len ... ok
[INFO] [stdout] test report::test::test_make_filename_safe_replaces_characters ... ok
[INFO] [stdout] test format::test::short_max_len ... ok
[INFO] [stdout] test report::test::test_make_filename_safe_respects_character_boundaries ... ok
[INFO] [stdout] test report::test::test_benchmark_id_make_long_directory_name_unique ... ok
[INFO] [stdout] test report::test::test_make_filename_safe_truncates_long_strings ... ok
[INFO] [stdout] test report::test::test_benchmark_id_make_directory_name_unique ... ok
[INFO] [stdout] test stats::univariate::kde::kernel::test::f32::gaussian::symmetric ... ok
[INFO] [stdout] test stats::univariate::kde::kernel::test::f64::gaussian::symmetric ... ok
[INFO] [stdout] test stats::univariate::kde::kernel::test::f32::gaussian::integral ... ok
[INFO] [stdout] test stats::univariate::kde::kernel::test::f64::gaussian::integral ... ok
[INFO] [stdout] test format::test::integer_thousands_sep ... ok
[INFO] [stdout] test stats::univariate::resamples::test::different_subsets ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::mean ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::two_sample ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f32::slope ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::two_sample ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f64::means ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f64::slope ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f32::means ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::mixed_two_sample ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::mixed_two_sample ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean_median ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::mean_median ... ok
[INFO] [stdout] test stats::univariate::kde::test::f64::integral ... ok
[INFO] [stdout] test stats::univariate::resamples::test::subset ... ok
[INFO] [stderr]      Running tests/criterion_tests.rs (/opt/rustwide/target/debug/deps/criterion_tests-2f2b22b32d086fc4)
[INFO] [stdout] test stats::univariate::kde::test::f32::integral ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test macros::criterion_main_trailing_comma ... ok
[INFO] [stdout] test test_filtering ... ok
[INFO] [stdout] test macros::criterion_main - should panic ... ok
[INFO] [stdout] test macros::criterion_group_trailing_comma - should panic ... ok
[INFO] [stdout] test macros::criterion_group - should panic ... ok
[INFO] [stdout] test test_bench_with_no_iteration_panics - should panic ... ok
[INFO] [stdout] test test_compare_baseline_strict_panics_when_missing_baseline - should panic ... ok
[INFO] [stdout] test test_criterion_doesnt_panic_if_measured_time_is_zero ... ok
[INFO] [stdout] test test_profiler_called ... ok
[INFO] [stdout] test test_without_plots ... ok
[INFO] [stdout] test test_bench_function ... ok
[INFO] [stdout] test test_creates_directory ... ok
[INFO] [stdout] test test_compare_baseline_lenient_when_missing_baseline ... ok
[INFO] [stdout] test test_save_baseline ... ok
[INFO] [stdout] test test_sample_size ... ok
[INFO] [stdout] test test_measurement_time ... ok
[INFO] [stdout] test test_output_files_flat_sampling ... ok
[INFO] [stdout] test test_benchmark_group_without_input ... ok
[INFO] [stdout] test test_retain_baseline ... ok
[INFO] [stdout] test test_warmup_time ... ok
[INFO] [stdout] test test_benchmark_group_with_input ... ok
[INFO] [stdout] test test_output_files ... ok
[INFO] [stdout] test test_timing_loops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests criterion
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 18) ... ignored
[INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 29) ... ignored
[INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 8) ... ignored
[INFO] [stdout] test src/macros.rs - macros::criterion_main (line 100) - compile ... ok
[INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkGroup (line 18) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::criterion_group (line 44) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher<'a,M>::iter_batched (line 207) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher<'a,M>::iter_with_large_drop (line 166) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher<'a,M>::iter (line 64) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher<'a,M>::iter_batched_ref (line 295) ... ok
[INFO] [stdout] test src/macros.rs - macros::criterion_group (line 20) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_with_input (line 1226) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_function (line 1196) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher<'a,M>::iter_custom (line 107) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::benchmark_group (line 1158) ... ok
[INFO] [stdout] test src/lib.rs - PlotConfiguration (line 1324) ... ok
[INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkId::new (line 416) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 19.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd90ff1b89df7d881975c698f2d2319511dbde49a5d956266154b3039574fcc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd90ff1b89df7d881975c698f2d2319511dbde49a5d956266154b3039574fcc2", kill_on_drop: false }`
[INFO] [stdout] cd90ff1b89df7d881975c698f2d2319511dbde49a5d956266154b3039574fcc2