[INFO] fetching crate rust-pulsectl-fork 0.2.12...
[INFO] checking rust-pulsectl-fork-0.2.12 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] extracting crate rust-pulsectl-fork 0.2.12 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rust-pulsectl-fork 0.2.12 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-pulsectl-fork 0.2.12
[INFO] finished tweaking crates.io crate rust-pulsectl-fork 0.2.12
[INFO] tweaked toml for crates.io crate rust-pulsectl-fork 0.2.12 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate rust-pulsectl-fork 0.2.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libpulse-sys v1.17.0
[INFO] [stderr]   Downloaded libpulse-binding v2.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f8b6e457bf329c2f115a5cedb225fb9259ecf6312f986dbd8f187316acbd9e0
[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" "4f8b6e457bf329c2f115a5cedb225fb9259ecf6312f986dbd8f187316acbd9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f8b6e457bf329c2f115a5cedb225fb9259ecf6312f986dbd8f187316acbd9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8b6e457bf329c2f115a5cedb225fb9259ecf6312f986dbd8f187316acbd9e0", kill_on_drop: false }`
[INFO] [stdout] 4f8b6e457bf329c2f115a5cedb225fb9259ecf6312f986dbd8f187316acbd9e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7526427b91b8712db579fb2ef7f8799c6669db6198a6d7a2beb7692fb67b8636
[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" "7526427b91b8712db579fb2ef7f8799c6669db6198a6d7a2beb7692fb67b8636", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libpulse-sys v1.17.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking libpulse-binding v2.22.0
[INFO] [stderr]     Checking rust-pulsectl-fork v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.92s
[INFO] running `Command { std: "docker" "inspect" "7526427b91b8712db579fb2ef7f8799c6669db6198a6d7a2beb7692fb67b8636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7526427b91b8712db579fb2ef7f8799c6669db6198a6d7a2beb7692fb67b8636", kill_on_drop: false }`
[INFO] [stdout] 7526427b91b8712db579fb2ef7f8799c6669db6198a6d7a2beb7692fb67b8636