[INFO] crate cubeb-core 0.7.0 is already in cache
[INFO] testing cubeb-core-0.7.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate cubeb-core 0.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cubeb-core 0.7.0 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 cubeb-core 0.7.0
[INFO] finished tweaking crates.io crate cubeb-core 0.7.0
[INFO] tweaked toml for crates.io crate cubeb-core 0.7.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a2d48945fe1b484cc4357ef388e141a7825043ac804ef40e10cca55333a5a78e
[INFO] running `"docker" "start" "-a" "a2d48945fe1b484cc4357ef388e141a7825043ac804ef40e10cca55333a5a78e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling cubeb-sys v0.7.0
[INFO] [stderr]    Compiling cubeb-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `"docker" "inspect" "a2d48945fe1b484cc4357ef388e141a7825043ac804ef40e10cca55333a5a78e"`
[INFO] running `"docker" "rm" "-f" "a2d48945fe1b484cc4357ef388e141a7825043ac804ef40e10cca55333a5a78e"`
[INFO] [stdout] a2d48945fe1b484cc4357ef388e141a7825043ac804ef40e10cca55333a5a78e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f41ab3a5f811b94357b7d6bc619bd78716e57d00f34d9c15009a1735e7747c1c
[INFO] running `"docker" "start" "-a" "f41ab3a5f811b94357b7d6bc619bd78716e57d00f34d9c15009a1735e7747c1c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cubeb-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "f41ab3a5f811b94357b7d6bc619bd78716e57d00f34d9c15009a1735e7747c1c"`
[INFO] running `"docker" "rm" "-f" "f41ab3a5f811b94357b7d6bc619bd78716e57d00f34d9c15009a1735e7747c1c"`
[INFO] [stdout] f41ab3a5f811b94357b7d6bc619bd78716e57d00f34d9c15009a1735e7747c1c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 915506cb4712e8baebce835bdbda8d4de7fd30e799508db1a6e943c9b894bd53
[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" "915506cb4712e8baebce835bdbda8d4de7fd30e799508db1a6e943c9b894bd53"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cubeb_core-5c5c6c0307382ec2
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test builders::tests::stream_params_builder_channels ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_format_native_endian ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_layout ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_prefs ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_prefs_default ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_layout ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_rate ... ok
[INFO] [stdout] test channel::test::channel_layout_from_raw ... ok
[INFO] [stdout] test device::tests::device_device_ref_same_ptr ... ok
[INFO] [stdout] test error::tests::test_from_error_code ... ok
[INFO] [stdout] test error::tests::test_from_raw ... ok
[INFO] [stdout] test log::tests::test_logging_disabled_by_default ... ok
[INFO] [stdout] test stream::tests::stream_params_default ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_channels ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_format ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_format_native_endian ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_layout ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_prefs ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_rate ... ok
[INFO] [stdout] test stream::tests::stream_params_stream_params_ref_ptr_match ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_format ... ok
[INFO] [stdout] test channel::test::channel_layout_into_raw ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_format ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_channels ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_rate ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_format_to_raw_native_endian ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cubeb-core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "915506cb4712e8baebce835bdbda8d4de7fd30e799508db1a6e943c9b894bd53"`
[INFO] running `"docker" "rm" "-f" "915506cb4712e8baebce835bdbda8d4de7fd30e799508db1a6e943c9b894bd53"`
[INFO] [stdout] 915506cb4712e8baebce835bdbda8d4de7fd30e799508db1a6e943c9b894bd53