[INFO] fetching crate wepoll-sys 3.0.0...
[INFO] testing wepoll-sys-3.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate wepoll-sys 3.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wepoll-sys 3.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wepoll-sys 3.0.0
[INFO] finished tweaking crates.io crate wepoll-sys 3.0.0
[INFO] tweaked toml for crates.io crate wepoll-sys 3.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 363ac1bfdb1f14294d87f3d3c11f4a86680d0eaec81090543f53c0ac78515547
[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" "363ac1bfdb1f14294d87f3d3c11f4a86680d0eaec81090543f53c0ac78515547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "363ac1bfdb1f14294d87f3d3c11f4a86680d0eaec81090543f53c0ac78515547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363ac1bfdb1f14294d87f3d3c11f4a86680d0eaec81090543f53c0ac78515547", kill_on_drop: false }`
[INFO] [stdout] 363ac1bfdb1f14294d87f3d3c11f4a86680d0eaec81090543f53c0ac78515547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 4952a6f3073cc9f79c1affe35a0c5eaade155d4807d40b8fa83c09625fb98000
[INFO] running `Command { std: "docker" "start" "-a" "4952a6f3073cc9f79c1affe35a0c5eaade155d4807d40b8fa83c09625fb98000", kill_on_drop: false }`
[INFO] [stderr]    Compiling wepoll-sys v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "4952a6f3073cc9f79c1affe35a0c5eaade155d4807d40b8fa83c09625fb98000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4952a6f3073cc9f79c1affe35a0c5eaade155d4807d40b8fa83c09625fb98000", kill_on_drop: false }`
[INFO] [stdout] 4952a6f3073cc9f79c1affe35a0c5eaade155d4807d40b8fa83c09625fb98000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a62963eb4e19e4f9c7ad75f19307c777ad8bfa607dd82fbc0252c011cfbfdcd
[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" "6a62963eb4e19e4f9c7ad75f19307c777ad8bfa607dd82fbc0252c011cfbfdcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wepoll-sys v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/lib.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use std::os::windows::io::AsRawSocket;
[INFO] [stdout]    |                  ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `as_raw_socket` found for struct `UdpSocket` in the current scope
[INFO] [stdout]    --> src/lib.rs:114:24
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 socket.as_raw_socket() as usize,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^ method not found in `UdpSocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wepoll-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6a62963eb4e19e4f9c7ad75f19307c777ad8bfa607dd82fbc0252c011cfbfdcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a62963eb4e19e4f9c7ad75f19307c777ad8bfa607dd82fbc0252c011cfbfdcd", kill_on_drop: false }`
[INFO] [stdout] 6a62963eb4e19e4f9c7ad75f19307c777ad8bfa607dd82fbc0252c011cfbfdcd
