[INFO] fetching crate cubeb-backend 0.8.0...
[INFO] testing cubeb-backend-0.8.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate cubeb-backend 0.8.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cubeb-backend 0.8.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cubeb-backend 0.8.0
[INFO] finished tweaking crates.io crate cubeb-backend 0.8.0
[INFO] tweaked toml for crates.io crate cubeb-backend 0.8.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cubeb-core v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 062dab7d5d3267fe48a6ca70e303e5aaeebbfc00785096222a8349482143cb9d
[INFO] running `Command { std: "docker" "start" "-a" "062dab7d5d3267fe48a6ca70e303e5aaeebbfc00785096222a8349482143cb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "062dab7d5d3267fe48a6ca70e303e5aaeebbfc00785096222a8349482143cb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062dab7d5d3267fe48a6ca70e303e5aaeebbfc00785096222a8349482143cb9d", kill_on_drop: false }`
[INFO] [stdout] 062dab7d5d3267fe48a6ca70e303e5aaeebbfc00785096222a8349482143cb9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b675afd3258ce05aedba97b53722a910c182d4eaf6ff842f47136a688438e32
[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" "3b675afd3258ce05aedba97b53722a910c182d4eaf6ff842f47136a688438e32", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubeb-sys v0.8.0
[INFO] [stderr]    Compiling cubeb-core v0.8.0
[INFO] [stderr]    Compiling cubeb-backend v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "3b675afd3258ce05aedba97b53722a910c182d4eaf6ff842f47136a688438e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b675afd3258ce05aedba97b53722a910c182d4eaf6ff842f47136a688438e32", kill_on_drop: false }`
[INFO] [stdout] 3b675afd3258ce05aedba97b53722a910c182d4eaf6ff842f47136a688438e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51200cc3e6141c1ec43bc561cff00a824a6754267b68f10aa33645032701abbc
[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" "51200cc3e6141c1ec43bc561cff00a824a6754267b68f10aa33645032701abbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubeb-backend v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "51200cc3e6141c1ec43bc561cff00a824a6754267b68f10aa33645032701abbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51200cc3e6141c1ec43bc561cff00a824a6754267b68f10aa33645032701abbc", kill_on_drop: false }`
[INFO] [stdout] 51200cc3e6141c1ec43bc561cff00a824a6754267b68f10aa33645032701abbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf55d6d4fe1f79456598f5b587cec34ef7e2d3785f72ebba71aed1efdb6c1aee
[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" "bf55d6d4fe1f79456598f5b587cec34ef7e2d3785f72ebba71aed1efdb6c1aee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cubeb_backend-d9b29d697c1782f2
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test log::tests::test_normal_logging ... ok
[INFO] [stdout] test log::tests::test_verbose_logging ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_capi-c21866e57bd74515
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_ops_context_device_collection_destroy ... ok
[INFO] [stdout] test test_ops_context_init ... ok
[INFO] [stdout] test test_ops_context_enumerate_devices ... ok
[INFO] [stdout] test test_ops_context_max_channel_count ... ok
[INFO] [stdout] test test_ops_context_min_latency ... ok
[INFO] [stdout] test test_ops_context_preferred_sample_rate ... ok
[INFO] [stdout] test test_ops_stream_current_device ... ok
[INFO] [stdout] test test_ops_stream_device_destroy ... ok
[INFO] [stdout] test test_ops_stream_latency ... ok
[INFO] [stdout] test test_ops_stream_set_name ... ok
[INFO] [stdout] test test_ops_stream_set_volume ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cubeb-backend
[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 `Command { std: "docker" "inspect" "bf55d6d4fe1f79456598f5b587cec34ef7e2d3785f72ebba71aed1efdb6c1aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf55d6d4fe1f79456598f5b587cec34ef7e2d3785f72ebba71aed1efdb6c1aee", kill_on_drop: false }`
[INFO] [stdout] bf55d6d4fe1f79456598f5b587cec34ef7e2d3785f72ebba71aed1efdb6c1aee
