[INFO] fetching crate criterion 0.3.5...
[INFO] testing criterion-0.3.5 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate criterion 0.3.5 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate criterion 0.3.5 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate criterion 0.3.5
[INFO] finished tweaking crates.io crate criterion 0.3.5
[INFO] tweaked toml for crates.io crate criterion 0.3.5 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e04b58deceff9cbc5ac842db5e8f7286165201dea296d379176c41056bdb1501
[INFO] running `Command { std: "docker" "start" "-a" "e04b58deceff9cbc5ac842db5e8f7286165201dea296d379176c41056bdb1501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e04b58deceff9cbc5ac842db5e8f7286165201dea296d379176c41056bdb1501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04b58deceff9cbc5ac842db5e8f7286165201dea296d379176c41056bdb1501", kill_on_drop: false }`
[INFO] [stdout] e04b58deceff9cbc5ac842db5e8f7286165201dea296d379176c41056bdb1501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4afe2dd2a1cbac0658b34b2be42d0c80c93b3be60c11b7b82e2e1bc6ab64ab17
[INFO] running `Command { std: "docker" "start" "-a" "4afe2dd2a1cbac0658b34b2be42d0c80c93b3be60c11b7b82e2e1bc6ab64ab17", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
[INFO] running `Command { std: "docker" "inspect" "4afe2dd2a1cbac0658b34b2be42d0c80c93b3be60c11b7b82e2e1bc6ab64ab17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afe2dd2a1cbac0658b34b2be42d0c80c93b3be60c11b7b82e2e1bc6ab64ab17", kill_on_drop: false }`
[INFO] [stdout] 4afe2dd2a1cbac0658b34b2be42d0c80c93b3be60c11b7b82e2e1bc6ab64ab17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afb9327010e92e1c603fdf519a73fa7fb6fd6f107cb4757465a25b5a4632c886
[INFO] running `Command { std: "docker" "start" "-a" "afb9327010e92e1c603fdf519a73fa7fb6fd6f107cb4757465a25b5a4632c886", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling criterion v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.84s
[INFO] running `Command { std: "docker" "inspect" "afb9327010e92e1c603fdf519a73fa7fb6fd6f107cb4757465a25b5a4632c886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb9327010e92e1c603fdf519a73fa7fb6fd6f107cb4757465a25b5a4632c886", kill_on_drop: false }`
[INFO] [stdout] afb9327010e92e1c603fdf519a73fa7fb6fd6f107cb4757465a25b5a4632c886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd1b366eb63502f200a9092581961ea152951236fb8e0be55d0f49e7e36cfea4
[INFO] running `Command { std: "docker" "start" "-a" "dd1b366eb63502f200a9092581961ea152951236fb8e0be55d0f49e7e36cfea4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/criterion-5d1fbffefd380d7d)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[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_make_filename_safe_replaces_characters ... 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 format::test::signed_short_max_len ... ok
[INFO] [stdout] test report::test::test_benchmark_id_make_directory_name_unique ... 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 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::resamples::test::different_subsets ... ok
[INFO] [stdout] test stats::univariate::kde::test::f32::integral ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::two_sample ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::two_sample ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean ... ok
[INFO] [stdout] test stats::univariate::kde::test::f64::integral ... ok
[INFO] [stdout] test stats::univariate::resamples::test::subset ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::mean ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f64::slope ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f32::slope ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f32::means ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f64::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] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.93s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/criterion_tests.rs (/opt/rustwide/target/debug/deps/criterion_tests-d4da3527399c5c51)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test macros::criterion_main_trailing_comma ... ok
[INFO] [stdout] test test_filtering ... 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 - should panic ... ok
[INFO] [stdout] test macros::criterion_group_trailing_comma - should panic ... ok
[INFO] [stdout] test macros::criterion_main - 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_creates_directory ... ok
[INFO] [stdout] test test_without_plots ... ok
[INFO] [stdout] test test_save_baseline ... ok
[INFO] [stdout] test test_bench_functions ... ok
[INFO] [stdout] test test_output_files_flat_sampling ... ok
[INFO] [stdout] test test_sample_size ... ok
[INFO] [stdout] test test_retain_baseline ... ok
[INFO] [stdout] test test_bench_function_over_inputs ... ok
[INFO] [stdout] test test_benchmark_group_without_input ... ok
[INFO] [stdout] test test_bench_function ... ok
[INFO] [stdout] test test_measurement_time ... ok
[INFO] [stdout] test test_benchmark_group_with_input ... ok
[INFO] [stdout] test test_warmup_time ... ok
[INFO] [stdout] test test_throughput ... ok
[INFO] [stdout] test test_output_files ... ok
[INFO] [stderr]    Doc-tests criterion
[INFO] [stdout] test test_timing_loops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 54.87s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/macros.rs - criterion_main (line 102) ... ignored
[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/benchmark_group.rs - benchmark_group::BenchmarkGroup (line 18) - compile ... ok
[INFO] [stdout] test src/macros.rs - criterion_group (line 19) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_batched (line 216) ... ok
[INFO] [stdout] test src/benchmark.rs - benchmark::ParameterizedBenchmark<T, M>::new (line 412) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_function_over_inputs (line 1191) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench (line 1286) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::benchmark_group (line 1074) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_function (line 1114) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_custom (line 104) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_with_input (line 1145) ... ok
[INFO] [stdout] test src/macros.rs - criterion_group (line 45) ... ok
[INFO] [stdout] test src/benchmark.rs - benchmark::Benchmark<M>::new (line 264) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_functions (line 1231) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter (line 59) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_with_large_drop (line 164) ... ok
[INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_batched_ref (line 306) ... ok
[INFO] [stdout] test src/lib.rs - PlotConfiguration (line 1360) ... ok
[INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkId::new (line 416) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 28.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd1b366eb63502f200a9092581961ea152951236fb8e0be55d0f49e7e36cfea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1b366eb63502f200a9092581961ea152951236fb8e0be55d0f49e7e36cfea4", kill_on_drop: false }`
[INFO] [stdout] dd1b366eb63502f200a9092581961ea152951236fb8e0be55d0f49e7e36cfea4