[INFO] fetching crate cubeb-core 0.9.0...
[INFO] testing cubeb-core-0.9.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cubeb-core 0.9.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cubeb-core 0.9.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cubeb-core 0.9.0
[INFO] finished tweaking crates.io crate cubeb-core 0.9.0
[INFO] tweaked toml for crates.io crate cubeb-core 0.9.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 234360d6c3620c22cd53ec0cd38df26aba7f0cb14a8bb906462483ac3725e1fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "234360d6c3620c22cd53ec0cd38df26aba7f0cb14a8bb906462483ac3725e1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "234360d6c3620c22cd53ec0cd38df26aba7f0cb14a8bb906462483ac3725e1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234360d6c3620c22cd53ec0cd38df26aba7f0cb14a8bb906462483ac3725e1fa", kill_on_drop: false }`
[INFO] [stdout] 234360d6c3620c22cd53ec0cd38df26aba7f0cb14a8bb906462483ac3725e1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6ae8708b24e043fb1b38b45aae21283599ea9d72d8961d62fbf43fecf61e12c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b6ae8708b24e043fb1b38b45aae21283599ea9d72d8961d62fbf43fecf61e12c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling cubeb-sys v0.9.0
[INFO] [stderr]    Compiling cubeb-core v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.12s
[INFO] running `Command { std: "docker" "inspect" "b6ae8708b24e043fb1b38b45aae21283599ea9d72d8961d62fbf43fecf61e12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ae8708b24e043fb1b38b45aae21283599ea9d72d8961d62fbf43fecf61e12c", kill_on_drop: false }`
[INFO] [stdout] b6ae8708b24e043fb1b38b45aae21283599ea9d72d8961d62fbf43fecf61e12c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241ac26ed2e64a9319cb69cd9d91b62f78b855e09d1aa2283fc0d8fb0b4873f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "241ac26ed2e64a9319cb69cd9d91b62f78b855e09d1aa2283fc0d8fb0b4873f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubeb-core v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "241ac26ed2e64a9319cb69cd9d91b62f78b855e09d1aa2283fc0d8fb0b4873f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241ac26ed2e64a9319cb69cd9d91b62f78b855e09d1aa2283fc0d8fb0b4873f7", kill_on_drop: false }`
[INFO] [stdout] 241ac26ed2e64a9319cb69cd9d91b62f78b855e09d1aa2283fc0d8fb0b4873f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3941fb6a3841645e9aff19639e6c5854ce51cb6ae87e053e11cf89179645b91e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3941fb6a3841645e9aff19639e6c5854ce51cb6ae87e053e11cf89179645b91e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cubeb_core-dc9640955390e9a4)
[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_prefs_default ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_channels ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_rate ... ok
[INFO] [stdout] test channel::test::channel_layout_into_raw ... ok
[INFO] [stdout] test error::tests::test_from_error_code ... ok
[INFO] [stdout] test error::tests::test_from_raw ... 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_prefs ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_rate ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_layout ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_format_to_raw_native_endian ... ok
[INFO] [stdout] test stream::tests::stream_params_stream_params_ref_ptr_match ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_format_native_endian ... ok
[INFO] [stdout] test device::tests::device_device_ref_same_ptr ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_prefs ... ok
[INFO] [stdout] test log::tests::test_logging_disabled_by_default ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_rate ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_format ... ok
[INFO] [stdout] test channel::test::channel_layout_from_raw ... ok
[INFO] [stdout] test stream::tests::stream_params_raw_layout ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_to_raw_layout ... ok
[INFO] [stdout] test builders::tests::stream_params_builder_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3941fb6a3841645e9aff19639e6c5854ce51cb6ae87e053e11cf89179645b91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3941fb6a3841645e9aff19639e6c5854ce51cb6ae87e053e11cf89179645b91e", kill_on_drop: false }`
[INFO] [stdout] 3941fb6a3841645e9aff19639e6c5854ce51cb6ae87e053e11cf89179645b91e