[INFO] crate rubato 0.2.1 is already in cache
[INFO] testing rubato-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rubato 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rubato 0.2.1 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 rubato 0.2.1
[INFO] finished tweaking crates.io crate rubato 0.2.1
[INFO] tweaked toml for crates.io crate rubato 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rubato 0.2.1 already has a lockfile, it will not be regenerated
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6fc287a6af05584f8dc28ac0b7cb67a4d3bc32d7dc7b2aaba17ddd25fd3ae341
[INFO] running `"docker" "start" "-a" "6fc287a6af05584f8dc28ac0b7cb67a4d3bc32d7dc7b2aaba17ddd25fd3ae341"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rubato v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "6fc287a6af05584f8dc28ac0b7cb67a4d3bc32d7dc7b2aaba17ddd25fd3ae341"`
[INFO] running `"docker" "rm" "-f" "6fc287a6af05584f8dc28ac0b7cb67a4d3bc32d7dc7b2aaba17ddd25fd3ae341"`
[INFO] [stdout] 6fc287a6af05584f8dc28ac0b7cb67a4d3bc32d7dc7b2aaba17ddd25fd3ae341
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfbf7b0b44754cd645041d6db45d59cc0b8c250df7fbe578abae7d6eee773ee2
[INFO] running `"docker" "start" "-a" "bfbf7b0b44754cd645041d6db45d59cc0b8c250df7fbe578abae7d6eee773ee2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rubato v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "bfbf7b0b44754cd645041d6db45d59cc0b8c250df7fbe578abae7d6eee773ee2"`
[INFO] running `"docker" "rm" "-f" "bfbf7b0b44754cd645041d6db45d59cc0b8c250df7fbe578abae7d6eee773ee2"`
[INFO] [stdout] bfbf7b0b44754cd645041d6db45d59cc0b8c250df7fbe578abae7d6eee773ee2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 186bc7b73a4d911c018960d179b44cfad8584da691d676836d13b55bd1ff961f
[INFO] running `"docker" "start" "-a" "186bc7b73a4d911c018960d179b44cfad8584da691d676836d13b55bd1ff961f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rubato-abbfd924472417b3
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test helpers::tests::test_hann ... ok
[INFO] [stdout] test helpers::tests::test_blackman_harris ... ok
[INFO] [stdout] test helpers::tests::test_blackman ... ok
[INFO] [stdout] test helpers::tests::test_blackman2 ... ok
[INFO] [stdout] test helpers::tests::sincs ... ok
[INFO] [stdout] test interpolation::tests::get_nearest_2 ... ok
[INFO] [stdout] test interpolation::tests::get_nearest_4 ... ok
[INFO] [stdout] test interpolation::tests::get_nearest_4_neg ... ok
[INFO] [stdout] test interpolation::tests::int_cubic ... ok
[INFO] [stdout] test interpolation::tests::int_lin ... ok
[INFO] [stdout] test interpolation::tests::get_nearest_single ... ok
[INFO] [stdout] test interpolation::tests::get_nearest_4_zero ... ok
[INFO] [stdout] test tests::make_resampler_fo ... ok
[INFO] [stdout] test tests::make_resampler_fi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rubato
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "186bc7b73a4d911c018960d179b44cfad8584da691d676836d13b55bd1ff961f"`
[INFO] running `"docker" "rm" "-f" "186bc7b73a4d911c018960d179b44cfad8584da691d676836d13b55bd1ff961f"`
[INFO] [stdout] 186bc7b73a4d911c018960d179b44cfad8584da691d676836d13b55bd1ff961f