[INFO] cloning repository https://github.com/dasoran/tcpiprust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dasoran/tcpiprust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasoran%2Ftcpiprust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasoran%2Ftcpiprust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd809acc010d418ef9c6afac9cef3427fc645160
[INFO] testing dasoran/tcpiprust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasoran%2Ftcpiprust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dasoran/tcpiprust on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dasoran/tcpiprust
[INFO] finished tweaking git repo https://github.com/dasoran/tcpiprust
[INFO] tweaked toml for git repo https://github.com/dasoran/tcpiprust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/dasoran/tcpiprust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 389a633a8e4e2bf3c4ab7db016d6744638d7ed331b127bfde3151387a014416c
[INFO] running `Command { std: "docker" "start" "-a" "389a633a8e4e2bf3c4ab7db016d6744638d7ed331b127bfde3151387a014416c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "389a633a8e4e2bf3c4ab7db016d6744638d7ed331b127bfde3151387a014416c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389a633a8e4e2bf3c4ab7db016d6744638d7ed331b127bfde3151387a014416c", kill_on_drop: false }`
[INFO] [stdout] 389a633a8e4e2bf3c4ab7db016d6744638d7ed331b127bfde3151387a014416c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] b345b58616b0f335d18379a583ef7f975a8426e633301a1ecb5f88155a6a2201
[INFO] running `Command { std: "docker" "start" "-a" "b345b58616b0f335d18379a583ef7f975a8426e633301a1ecb5f88155a6a2201", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling tcpipstack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `tcpipstack` due to 2 previous errors
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 2 arguments were supplied
[INFO] [stdout]     --> src/main.rs:8:5
[INFO] [stdout]      |
[INFO] [stdout] 8    |     socket::socket(AddressFamily::Packet, SockType::Raw);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^ ---------------------  ------------- supplied 2 arguments
[INFO] [stdout]      |     |
[INFO] [stdout]      |     expected 4 arguments
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.19.1/src/sys/socket/mod.rs:1410:8
[INFO] [stdout]      |
[INFO] [stdout] 1410 | pub fn socket<T: Into<Option<SockProtocol>>>(domain: AddressFamily, ty: SockType, flags: SockFlag, protocol: T) -> Result<RawFd> {
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b345b58616b0f335d18379a583ef7f975a8426e633301a1ecb5f88155a6a2201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b345b58616b0f335d18379a583ef7f975a8426e633301a1ecb5f88155a6a2201", kill_on_drop: false }`
[INFO] [stdout] b345b58616b0f335d18379a583ef7f975a8426e633301a1ecb5f88155a6a2201