[INFO] fetching crate librespot-connect 0.1.3...
[INFO] checking librespot-connect-0.1.3 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] extracting crate librespot-connect 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate librespot-connect 0.1.3 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 librespot-connect 0.1.3
[INFO] finished tweaking crates.io crate librespot-connect 0.1.3
[INFO] tweaked toml for crates.io crate librespot-connect 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 libmdns v0.2.7
[INFO] [stderr]   Downloaded match_cfg v0.1.0
[INFO] [stderr]   Downloaded multimap v0.8.2
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded hostname v0.3.1
[INFO] [stderr]   Downloaded if-addrs v0.6.5
[INFO] [stderr]   Downloaded librespot-playback v0.1.3
[INFO] [stderr]   Downloaded dns-sd v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e09d939035ddcdfa72799d92882fa17592ae6bd1e4437ebe21fa48ab3540c4ce
[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" "e09d939035ddcdfa72799d92882fa17592ae6bd1e4437ebe21fa48ab3540c4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e09d939035ddcdfa72799d92882fa17592ae6bd1e4437ebe21fa48ab3540c4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09d939035ddcdfa72799d92882fa17592ae6bd1e4437ebe21fa48ab3540c4ce", kill_on_drop: false }`
[INFO] [stdout] e09d939035ddcdfa72799d92882fa17592ae6bd1e4437ebe21fa48ab3540c4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c596c8e37c60d726c6d384be1dff443215aa1ce13ade9a9917159a32763ee90e
[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" "c596c8e37c60d726c6d384be1dff443215aa1ce13ade9a9917159a32763ee90e", kill_on_drop: false }`
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking shell-words v0.1.0
[INFO] [stderr]     Checking ogg v0.7.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking if-addrs v0.6.5
[INFO] [stderr]     Checking multimap v0.8.2
[INFO] [stderr]     Checking stream-cipher v0.3.2
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking ctr v0.3.2
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking libmdns v0.2.7
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]    Compiling librespot-core v0.1.3
[INFO] [stderr]     Checking hyper-proxy v0.4.1
[INFO] [stderr]     Checking librespot-audio v0.1.3
[INFO] [stderr]     Checking librespot-metadata v0.1.3
[INFO] [stderr]     Checking librespot-playback v0.1.3
[INFO] [stderr]     Checking librespot-connect v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.44s
[INFO] running `Command { std: "docker" "inspect" "c596c8e37c60d726c6d384be1dff443215aa1ce13ade9a9917159a32763ee90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c596c8e37c60d726c6d384be1dff443215aa1ce13ade9a9917159a32763ee90e", kill_on_drop: false }`
[INFO] [stdout] c596c8e37c60d726c6d384be1dff443215aa1ce13ade9a9917159a32763ee90e