[INFO] cloning repository https://github.com/nbdd0121/x11-over-vsock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nbdd0121/x11-over-vsock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbdd0121%2Fx11-over-vsock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbdd0121%2Fx11-over-vsock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 524d541f36b82d6040cd5e5acf6aed73fb28968b
[INFO] testing nbdd0121/x11-over-vsock against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbdd0121%2Fx11-over-vsock" "/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/nbdd0121/x11-over-vsock on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nbdd0121/x11-over-vsock
[INFO] finished tweaking git repo https://github.com/nbdd0121/x11-over-vsock
[INFO] tweaked toml for git repo https://github.com/nbdd0121/x11-over-vsock written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/nbdd0121/x11-over-vsock already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dirs-sys v0.3.6
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded humantime-serde v1.0.1
[INFO] [stderr]   Downloaded serde_derive v1.0.132
[INFO] [stderr]   Downloaded polling v2.2.0
[INFO] [stderr]   Downloaded fastrand v1.6.0
[INFO] [stderr]   Downloaded wepoll-ffi v0.1.2
[INFO] [stderr]   Downloaded clap_derive v3.0.0
[INFO] [stderr]   Downloaded clap v3.0.0
[INFO] [stderr]   Downloaded tokio v1.15.0
[INFO] [stderr]   Downloaded serde_json v1.0.73
[INFO] [stderr]   Downloaded socket2 v0.4.2
[INFO] [stderr]   Downloaded async-io v1.6.0
[INFO] [stderr]   Downloaded serde v1.0.132
[INFO] [stderr]   Downloaded winreg v0.10.1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18ae203b9e9cd60260bcaa352381ef43d02c89a67544a91491fd4a4d99a802d2
[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" "18ae203b9e9cd60260bcaa352381ef43d02c89a67544a91491fd4a4d99a802d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18ae203b9e9cd60260bcaa352381ef43d02c89a67544a91491fd4a4d99a802d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ae203b9e9cd60260bcaa352381ef43d02c89a67544a91491fd4a4d99a802d2", kill_on_drop: false }`
[INFO] [stdout] 18ae203b9e9cd60260bcaa352381ef43d02c89a67544a91491fd4a4d99a802d2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] c82c84ed7ab2c1830fd0fd31ffee85b549a2c14ce83b00ac1ac3dcfb272d52b4
[INFO] running `Command { std: "docker" "start" "-a" "c82c84ed7ab2c1830fd0fd31ffee85b549a2c14ce83b00ac1ac3dcfb272d52b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling winreg v0.10.1
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling fastrand v1.6.0
[INFO] [stderr]    Compiling widestring v0.5.1
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr] error: failed to run custom build command for `winreg v0.10.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/winreg-ae8fd84d940f5f1e/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: winreg is only supported on Windows platforms
[INFO] [stderr]   help: if your application is multi-platform, use `[target.'cfg(windows)'.dependencies] winreg = "..."`
[INFO] [stderr]   help: if your application is only supported on Windows, use `--target x86_64-pc-windows-gnu` or some other windows platform
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c82c84ed7ab2c1830fd0fd31ffee85b549a2c14ce83b00ac1ac3dcfb272d52b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c82c84ed7ab2c1830fd0fd31ffee85b549a2c14ce83b00ac1ac3dcfb272d52b4", kill_on_drop: false }`
[INFO] [stdout] c82c84ed7ab2c1830fd0fd31ffee85b549a2c14ce83b00ac1ac3dcfb272d52b4