[INFO] fetching crate winreg 0.9.0...
[INFO] building winreg-0.9.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate winreg 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate winreg 0.9.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate winreg 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate winreg 0.9.0
[INFO] tweaked toml for crates.io crate winreg 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate winreg 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd0185d2cf248c602fe86ec6479a12a16c0f6c5e01485ef2a34286b61fcc0cdb
[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" "dd0185d2cf248c602fe86ec6479a12a16c0f6c5e01485ef2a34286b61fcc0cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd0185d2cf248c602fe86ec6479a12a16c0f6c5e01485ef2a34286b61fcc0cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0185d2cf248c602fe86ec6479a12a16c0f6c5e01485ef2a34286b61fcc0cdb", kill_on_drop: false }`
[INFO] [stdout] dd0185d2cf248c602fe86ec6479a12a16c0f6c5e01485ef2a34286b61fcc0cdb
[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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b07a5e87fe2a116760d48882d2758999261160b2fa80a9273a104569a9ff8f
[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" "d7b07a5e87fe2a116760d48882d2758999261160b2fa80a9273a104569a9ff8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling winreg v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (7e214da28d1502a3, 541ed265f51784bd), 0, 0
[INFO] [stderr] error: failed to run custom build command for `winreg v0.9.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/winreg-1c77822749ff61da/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] SG_CR_Eslkdjf: build_script_build, (b672498d9f32a8c8, 2c1de6f95deb038d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (368bd58cab3df9c2, 2bebb1575842d8dc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (a71af01a5169baaf, 7b2a19600213f692), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (28f4ae121c3ca888, a3120d2f966bdfa5), 0, 0
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d7b07a5e87fe2a116760d48882d2758999261160b2fa80a9273a104569a9ff8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b07a5e87fe2a116760d48882d2758999261160b2fa80a9273a104569a9ff8f", kill_on_drop: false }`
[INFO] [stdout] d7b07a5e87fe2a116760d48882d2758999261160b2fa80a9273a104569a9ff8f