[INFO] crate criterion 0.3.0 is already in cache
[INFO] testing criterion-0.3.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate criterion 0.3.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate criterion 0.3.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate criterion 0.3.0
[INFO] finished tweaking crates.io crate criterion 0.3.0
[INFO] tweaked toml for crates.io crate criterion 0.3.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 895fea0919b2209dfcf1c92cc483690802f778c9489e15e6869a4c3f96e6a9d3
[INFO] running `"docker" "start" "-a" "895fea0919b2209dfcf1c92cc483690802f778c9489e15e6869a4c3f96e6a9d3"`
[INFO] [stderr]    Compiling criterion-plot v0.4.0
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling criterion v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand_os': OsRng is now provided by rand_core and rand
[INFO] [stderr]   --> src/lib.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | extern crate rand_os;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand_os::OsRng': OsRng is now provided by rand_core and rand
[INFO] [stderr]  --> src/stats/rand_util.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rand_os::OsRng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand_os::OsRng': OsRng is now provided by rand_core and rand
[INFO] [stderr]   --> src/stats/rand_util.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static SEED_RAND: RefCell<OsRng> = RefCell::new(OsRng);
[INFO] [stderr]    |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand_os::OsRng': OsRng is now provided by rand_core and rand
[INFO] [stderr]   --> src/stats/rand_util.rs:10:53
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static SEED_RAND: RefCell<OsRng> = RefCell::new(OsRng);
[INFO] [stderr]    |                                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `"docker" "inspect" "895fea0919b2209dfcf1c92cc483690802f778c9489e15e6869a4c3f96e6a9d3"`
[INFO] running `"docker" "rm" "-f" "895fea0919b2209dfcf1c92cc483690802f778c9489e15e6869a4c3f96e6a9d3"`
[INFO] [stdout] 895fea0919b2209dfcf1c92cc483690802f778c9489e15e6869a4c3f96e6a9d3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0124a26ffa156c64555e82e1f728d9924e06c6436a5e489a73d2e34d96176823
[INFO] running `"docker" "start" "-a" "0124a26ffa156c64555e82e1f728d9924e06c6436a5e489a73d2e34d96176823"`
[INFO] [stderr]    Compiling quickcheck v0.9.0
[INFO] [stderr]    Compiling criterion v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand_os': OsRng is now provided by rand_core and rand
[INFO] [stderr]   --> src/lib.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | extern crate rand_os;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand_os::OsRng': OsRng is now provided by rand_core and rand
[INFO] [stderr]  --> src/stats/rand_util.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rand_os::OsRng;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand_os::OsRng': OsRng is now provided by rand_core and rand
[INFO] [stderr]   --> src/stats/rand_util.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static SEED_RAND: RefCell<OsRng> = RefCell::new(OsRng);
[INFO] [stderr]    |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand_os::OsRng': OsRng is now provided by rand_core and rand
[INFO] [stderr]   --> src/stats/rand_util.rs:10:53
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static SEED_RAND: RefCell<OsRng> = RefCell::new(OsRng);
[INFO] [stderr]    |                                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.98s
[INFO] running `"docker" "inspect" "0124a26ffa156c64555e82e1f728d9924e06c6436a5e489a73d2e34d96176823"`
[INFO] running `"docker" "rm" "-f" "0124a26ffa156c64555e82e1f728d9924e06c6436a5e489a73d2e34d96176823"`
[INFO] [stdout] 0124a26ffa156c64555e82e1f728d9924e06c6436a5e489a73d2e34d96176823
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 7bce297035c4771e1f360aab73d6552c6beaec7aee13e0ec6a7bda2d84eea433
[INFO] running `"docker" "start" "-a" "7bce297035c4771e1f360aab73d6552c6beaec7aee13e0ec6a7bda2d84eea433"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/criterion-be81f0ea69438d37
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test format::test::short_max_len ... ok
[INFO] [stdout] test format::test::signed_short_max_len ... ok
[INFO] [stdout] test report::test::test_benchmark_id_make_long_directory_name_unique ... ok
[INFO] [stdout] test report::test::test_make_filename_safe_replaces_characters ... ok
[INFO] [stdout] test report::test::test_benchmark_id_make_directory_name_unique ... ok
[INFO] [stdout] test report::test::test_make_filename_safe_respects_character_boundaries ... ok
[INFO] [stdout] test report::test::test_make_filename_safe_truncates_long_strings ... ok
[INFO] [stdout] test stats::rand_util::test::range_is_uniform_outside_of_zone ... ok
[INFO] [stdout] test stats::rand_util::test::range_is_uniform ... 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::rand_util::test::range_returns_samples_in_range ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean ... 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::kde::kernel::test::f32::gaussian::integral ... 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::bivariate::bootstrap::test::f32::slope ... ok
[INFO] [stdout] test stats::univariate::resamples::test::different_subsets ... ok
[INFO] [stdout] test stats::univariate::kde::kernel::test::f64::gaussian::integral ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::mixed_two_sample ... ok
[INFO] [stdout] test stats::bivariate::bootstrap::test::f64::slope ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::mean ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean_median ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::mixed_two_sample ... ok
[INFO] [stdout] test stats::univariate::bootstrap::test::f32::mean_median ... ok
[INFO] [stdout] test stats::univariate::resamples::test::subset ... ok
[INFO] [stdout] test stats::univariate::kde::test::f32::integral ... ok
[INFO] [stdout] test stats::univariate::kde::test::f64::integral ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/criterion_tests-4df75d919c52b679
[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 ... ok
[INFO] [stdout] test macros::criterion_group ... ok
[INFO] [stdout] test macros::criterion_group_trailing_comma ... ok
[INFO] [stdout] test test_bench_with_no_iteration_panics ... ok
[INFO] [stdout] test test_compare_baseline ... ok
[INFO] [stdout] test test_profiler_called ... ok
[INFO] [stdout] test test_creates_directory ... ok
[INFO] [stdout] test test_sample_size ... ok
[INFO] [stdout] test test_bench_function ... ok
[INFO] [stdout] test test_bench_functions ... ok
[INFO] [stdout] test test_benchmark_group_without_input ... ok
[INFO] [stdout] test test_measurement_time ... ok
[INFO] [stdout] test test_without_plots ... ok
[INFO] [stdout] test test_bench_function_over_inputs ... ok
[INFO] [stdout] test test_save_baseline ... ok
[INFO] [stdout] test test_retain_baseline ... ok
[INFO] [stdout] test test_throughput ... ok
[INFO] [stdout] test test_benchmark_group_with_input ... ok
[INFO] [stdout] test test_warmup_time ... 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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests criterion
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkGroup (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::benchmark_group (line 1216) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_function (line 1244) ... ok
[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/lib.rs - Bencher::iter_custom (line 344) ... ok
[INFO] [stdout] test src/benchmark.rs - benchmark::Benchmark<M>::new (line 233) ... ok
[INFO] [stdout] test src/lib.rs - Bencher::iter_with_large_drop (line 402) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench (line 1407) ... ok
[INFO] [stdout] test src/lib.rs - Bencher::iter_batched (line 454) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_with_input (line 1275) ... ok
[INFO] [stdout] test src/benchmark.rs - benchmark::ParameterizedBenchmark<T, M>::new (line 370) ... ok
[INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 29) ... ignored
[INFO] [stdout] test src/lib.rs - Bencher::iter_batched_ref (line 541) ... ok
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_functions (line 1354) ... ok
[INFO] [stdout] test src/lib.rs - Bencher::iter (line 301) ... ok
[INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 8) ... ignored
[INFO] [stdout] test src/lib.rs - Criterion<M>::bench_function_over_inputs (line 1316) ... ok
[INFO] [stdout] test src/macros.rs - criterion_group (line 19) ... ok
[INFO] [stdout] test src/lib.rs - PlotConfiguration (line 1542) ... ok
[INFO] [stdout] test src/macros.rs - criterion_group (line 45) ... ok
[INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkId::new (line 348) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7bce297035c4771e1f360aab73d6552c6beaec7aee13e0ec6a7bda2d84eea433"`
[INFO] running `"docker" "rm" "-f" "7bce297035c4771e1f360aab73d6552c6beaec7aee13e0ec6a7bda2d84eea433"`
[INFO] [stdout] 7bce297035c4771e1f360aab73d6552c6beaec7aee13e0ec6a7bda2d84eea433