[INFO] fetching crate sphinxad-sys 0.1.3...
[INFO] testing sphinxad-sys-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sphinxad-sys 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sphinxad-sys 0.1.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sphinxad-sys 0.1.3
[INFO] finished tweaking crates.io crate sphinxad-sys 0.1.3
[INFO] tweaked toml for crates.io crate sphinxad-sys 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.49.0" "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] fb5ee7aa0483e9646ec7db1623c656c412ab1108fb1567f0f0d78c1af3b1f2b7
[INFO] running `Command { std: "docker" "start" "-a" "fb5ee7aa0483e9646ec7db1623c656c412ab1108fb1567f0f0d78c1af3b1f2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb5ee7aa0483e9646ec7db1623c656c412ab1108fb1567f0f0d78c1af3b1f2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5ee7aa0483e9646ec7db1623c656c412ab1108fb1567f0f0d78c1af3b1f2b7", kill_on_drop: false }`
[INFO] [stdout] fb5ee7aa0483e9646ec7db1623c656c412ab1108fb1567f0f0d78c1af3b1f2b7
[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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae0500839db8d5be8d27cd1c97f3431450485ed8449e7a9904d69a9b66b8e7f2
[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" "ae0500839db8d5be8d27cd1c97f3431450485ed8449e7a9904d69a9b66b8e7f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sphinxad-sys v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "ae0500839db8d5be8d27cd1c97f3431450485ed8449e7a9904d69a9b66b8e7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0500839db8d5be8d27cd1c97f3431450485ed8449e7a9904d69a9b66b8e7f2", kill_on_drop: false }`
[INFO] [stdout] ae0500839db8d5be8d27cd1c97f3431450485ed8449e7a9904d69a9b66b8e7f2
[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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e065dcf31a384e50156d1cea21eb23c93dd68096df706eb4e1481bde8efa1c84
[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" "e065dcf31a384e50156d1cea21eb23c93dd68096df706eb4e1481bde8efa1c84", kill_on_drop: false }`
[INFO] [stderr]    Compiling sphinxad-sys v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected item, found `[`
[INFO] [stdout]  --> examples/read microphone and write to wav file.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | [dependencies]
[INFO] [stdout]   | ^ expected item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sphinxad-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e065dcf31a384e50156d1cea21eb23c93dd68096df706eb4e1481bde8efa1c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e065dcf31a384e50156d1cea21eb23c93dd68096df706eb4e1481bde8efa1c84", kill_on_drop: false }`
[INFO] [stdout] e065dcf31a384e50156d1cea21eb23c93dd68096df706eb4e1481bde8efa1c84