[INFO] cloning repository https://github.com/matt-h/mpd-pulse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matt-h/mpd-pulse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-h%2Fmpd-pulse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-h%2Fmpd-pulse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37dae05f9441480b58a6d153116e5d77b718b43e
[INFO] testing matt-h/mpd-pulse against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-h%2Fmpd-pulse" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matt-h/mpd-pulse 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 git repo https://github.com/matt-h/mpd-pulse
[INFO] finished tweaking git repo https://github.com/matt-h/mpd-pulse
[INFO] tweaked toml for git repo https://github.com/matt-h/mpd-pulse written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/matt-h/mpd-pulse already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded libpulse-sys v1.13.3
[INFO] [stderr]   Downloaded libpulse-binding v2.16.3
[INFO] [stderr]   Downloaded rust-pulsectl v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 0165a7ca59534f979c62fb923065c1bc8cfffbac6d58f00f964475cf73521308
[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" "0165a7ca59534f979c62fb923065c1bc8cfffbac6d58f00f964475cf73521308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0165a7ca59534f979c62fb923065c1bc8cfffbac6d58f00f964475cf73521308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0165a7ca59534f979c62fb923065c1bc8cfffbac6d58f00f964475cf73521308", kill_on_drop: false }`
[INFO] [stdout] 0165a7ca59534f979c62fb923065c1bc8cfffbac6d58f00f964475cf73521308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9d5692932f110d17adb319f3e28cb4a5bb15151e7cb0023103e523d2e0f30a18
[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" "9d5692932f110d17adb319f3e28cb4a5bb15151e7cb0023103e523d2e0f30a18", kill_on_drop: false }`
[INFO] [stderr]    Compiling libpulse-sys v1.13.3
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling serde-hjson v0.9.1
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling libpulse-binding v2.16.3
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling rust-pulsectl v0.2.6
[INFO] [stderr]    Compiling mpd-pulse v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.59s
[INFO] running `Command { std: "docker" "inspect" "9d5692932f110d17adb319f3e28cb4a5bb15151e7cb0023103e523d2e0f30a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5692932f110d17adb319f3e28cb4a5bb15151e7cb0023103e523d2e0f30a18", kill_on_drop: false }`
[INFO] [stdout] 9d5692932f110d17adb319f3e28cb4a5bb15151e7cb0023103e523d2e0f30a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3d5c0783aac249ef3034e3d3a151032064026c6f6e08aad08e692190b539ffb3
[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" "3d5c0783aac249ef3034e3d3a151032064026c6f6e08aad08e692190b539ffb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpd-pulse v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "3d5c0783aac249ef3034e3d3a151032064026c6f6e08aad08e692190b539ffb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5c0783aac249ef3034e3d3a151032064026c6f6e08aad08e692190b539ffb3", kill_on_drop: false }`
[INFO] [stdout] 3d5c0783aac249ef3034e3d3a151032064026c6f6e08aad08e692190b539ffb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b6a337a13df4d57984055fd839e1501e30c52f7812b3b150903e60f76d8f5e9f
[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" "b6a337a13df4d57984055fd839e1501e30c52f7812b3b150903e60f76d8f5e9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mpd_pulse-a782652fcb093a9e
[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" "b6a337a13df4d57984055fd839e1501e30c52f7812b3b150903e60f76d8f5e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a337a13df4d57984055fd839e1501e30c52f7812b3b150903e60f76d8f5e9f", kill_on_drop: false }`
[INFO] [stdout] b6a337a13df4d57984055fd839e1501e30c52f7812b3b150903e60f76d8f5e9f