[INFO] crate criterion-stats 0.3.0 is already in cache
[INFO] testing criterion-stats-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate criterion-stats 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate criterion-stats 0.3.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate criterion-stats 0.3.0
[INFO] finished tweaking crates.io crate criterion-stats 0.3.0
[INFO] tweaked toml for crates.io crate criterion-stats 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9400cc8712bc9e440f110748e9e368eda0b5143a9a4f888f5c00dfe7922de6b4
[INFO] running `"docker" "start" "-a" "9400cc8712bc9e440f110748e9e368eda0b5143a9a4f888f5c00dfe7922de6b4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling thread-scoped v1.0.2
[INFO] [stderr]    Compiling criterion-stats v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "9400cc8712bc9e440f110748e9e368eda0b5143a9a4f888f5c00dfe7922de6b4"`
[INFO] running `"docker" "rm" "-f" "9400cc8712bc9e440f110748e9e368eda0b5143a9a4f888f5c00dfe7922de6b4"`
[INFO] [stdout] 9400cc8712bc9e440f110748e9e368eda0b5143a9a4f888f5c00dfe7922de6b4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1a500e1cbf4fc3f1c86452b5bdcf69071cd45377c2ca662a4cda583c93f57c29
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1a500e1cbf4fc3f1c86452b5bdcf69071cd45377c2ca662a4cda583c93f57c29"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling criterion-stats v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.77s
[INFO] running `"docker" "inspect" "1a500e1cbf4fc3f1c86452b5bdcf69071cd45377c2ca662a4cda583c93f57c29"`
[INFO] running `"docker" "rm" "-f" "1a500e1cbf4fc3f1c86452b5bdcf69071cd45377c2ca662a4cda583c93f57c29"`
[INFO] [stdout] 1a500e1cbf4fc3f1c86452b5bdcf69071cd45377c2ca662a4cda583c93f57c29
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5c4886a9ca97e0b8d3f0ce53141189c2ac43bb0f369c57ca8ca6d0333fef57c
[INFO] running `"docker" "start" "-a" "e5c4886a9ca97e0b8d3f0ce53141189c2ac43bb0f369c57ca8ca6d0333fef57c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/criterion_stats-8ebc39ca233e67ec
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test bivariate::regression::test::f32::r_squared ... ok
[INFO] [stdout] test bivariate::regression::test::f64::r_squared ... ok
[INFO] [stdout] test univariate::kde::kernel::test::f32::gaussian::symmetric ... ok
[INFO] [stdout] test univariate::kde::kernel::test::f64::gaussian::integral ... ok
[INFO] [stdout] test univariate::kde::kernel::test::f64::gaussian::symmetric ... ok
[INFO] [stdout] test univariate::kde::kernel::test::f32::gaussian::integral ... ok
[INFO] [stdout] test bivariate::bootstrap::test::f32::slope ... ok
[INFO] [stdout] test bivariate::bootstrap::test::f32::means ... ok
[INFO] [stdout] test bivariate::bootstrap::test::f64::means ... ok
[INFO] [stdout] test univariate::bootstrap::test::f32::mean_median ... ok
[INFO] [stdout] test bivariate::bootstrap::test::f64::slope ... ok
[INFO] [stdout] test univariate::bootstrap::test::f32::mean ... ok
[INFO] [stdout] test univariate::bootstrap::test::f32::mixed_two_sample ... ok
[INFO] [stdout] test univariate::bootstrap::test::f64::mean_median ... ok
[INFO] [stdout] test univariate::bootstrap::test::f64::mean ... ok
[INFO] [stdout] test univariate::resamples::test::subset ... ok
[INFO] [stdout] test univariate::bootstrap::test::f64::mixed_two_sample ... ok
[INFO] [stdout] test univariate::kde::test::f32::integral ... ok
[INFO] [stdout] test univariate::kde::test::f64::integral ... ok
[INFO] [stdout] test univariate::bootstrap::test::f64::two_sample ... ok
[INFO] [stderr]    Doc-tests criterion-stats
[INFO] [stdout] test univariate::bootstrap::test::f32::two_sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/univariate/outliers/tukey.rs - univariate::outliers::tukey (line 18) ... ignored
[INFO] [stdout] test src/univariate/outliers/tukey.rs - univariate::outliers::tukey (line 29) ... ignored
[INFO] [stdout] test src/univariate/outliers/tukey.rs - univariate::outliers::tukey (line 8) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e5c4886a9ca97e0b8d3f0ce53141189c2ac43bb0f369c57ca8ca6d0333fef57c"`
[INFO] running `"docker" "rm" "-f" "e5c4886a9ca97e0b8d3f0ce53141189c2ac43bb0f369c57ca8ca6d0333fef57c"`
[INFO] [stdout] e5c4886a9ca97e0b8d3f0ce53141189c2ac43bb0f369c57ca8ca6d0333fef57c