[INFO] fetching crate webrtc-vad 0.4.0...
[INFO] testing webrtc-vad-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate webrtc-vad 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate webrtc-vad 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webrtc-vad 0.4.0
[INFO] finished tweaking crates.io crate webrtc-vad 0.4.0
[INFO] tweaked toml for crates.io crate webrtc-vad 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d6b6dcb83323a590bb41dce68c6d96f06f0e8caf75086c95ef980719c757f578
[INFO] running `Command { std: "docker" "start" "-a" "d6b6dcb83323a590bb41dce68c6d96f06f0e8caf75086c95ef980719c757f578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6b6dcb83323a590bb41dce68c6d96f06f0e8caf75086c95ef980719c757f578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b6dcb83323a590bb41dce68c6d96f06f0e8caf75086c95ef980719c757f578", kill_on_drop: false }`
[INFO] [stdout] d6b6dcb83323a590bb41dce68c6d96f06f0e8caf75086c95ef980719c757f578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a59af836744b1e904316b511f905d68b2159a1f3b0e70a69c5020ec36f43a394
[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" "a59af836744b1e904316b511f905d68b2159a1f3b0e70a69c5020ec36f43a394", kill_on_drop: false }`
[INFO] [stderr]    Compiling webrtc-vad v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "a59af836744b1e904316b511f905d68b2159a1f3b0e70a69c5020ec36f43a394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59af836744b1e904316b511f905d68b2159a1f3b0e70a69c5020ec36f43a394", kill_on_drop: false }`
[INFO] [stdout] a59af836744b1e904316b511f905d68b2159a1f3b0e70a69c5020ec36f43a394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97004a287505b4bf046f129e3802fcac4a6516062abc0a551744610523a5068c
[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" "97004a287505b4bf046f129e3802fcac4a6516062abc0a551744610523a5068c", kill_on_drop: false }`
[INFO] [stderr]    Compiling webrtc-vad v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "97004a287505b4bf046f129e3802fcac4a6516062abc0a551744610523a5068c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97004a287505b4bf046f129e3802fcac4a6516062abc0a551744610523a5068c", kill_on_drop: false }`
[INFO] [stdout] 97004a287505b4bf046f129e3802fcac4a6516062abc0a551744610523a5068c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fce9e7ac2290b7974a635fb67c4ffc59cc6c3fd2d82f87b5a7103c5b8437f41b
[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" "fce9e7ac2290b7974a635fb67c4ffc59cc6c3fd2d82f87b5a7103c5b8437f41b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webrtc_vad-0db48854e9be6b95
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bindgen::bindgen_test_layout_max_align_t ... ok
[INFO] [stdout] test test::is_voice_segment ... ok
[INFO] [stdout] test test::set_sample_rate ... ok
[INFO] [stdout] test test::set_mode ... ok
[INFO] [stderr]    Doc-tests webrtc-vad
[INFO] [stdout] test bindgen::bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "fce9e7ac2290b7974a635fb67c4ffc59cc6c3fd2d82f87b5a7103c5b8437f41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce9e7ac2290b7974a635fb67c4ffc59cc6c3fd2d82f87b5a7103c5b8437f41b", kill_on_drop: false }`
[INFO] [stdout] fce9e7ac2290b7974a635fb67c4ffc59cc6c3fd2d82f87b5a7103c5b8437f41b