[INFO] fetching crate wasi-tcp-server 0.1.1...
[INFO] checking wasi-tcp-server-0.1.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate wasi-tcp-server 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate wasi-tcp-server 0.1.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasi-tcp-server 0.1.1
[INFO] finished tweaking crates.io crate wasi-tcp-server 0.1.1
[INFO] tweaked toml for crates.io crate wasi-tcp-server 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate wasi-tcp-server 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 092253dff56f867b17013e60362fef22825e4fd5eb904d65c9ec2e7f2505562e
[INFO] running `Command { std: "docker" "start" "-a" "092253dff56f867b17013e60362fef22825e4fd5eb904d65c9ec2e7f2505562e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "092253dff56f867b17013e60362fef22825e4fd5eb904d65c9ec2e7f2505562e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "092253dff56f867b17013e60362fef22825e4fd5eb904d65c9ec2e7f2505562e", kill_on_drop: false }`
[INFO] [stdout] 092253dff56f867b17013e60362fef22825e4fd5eb904d65c9ec2e7f2505562e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3d646ae5c88368d5c7a8c3ae20a324ab585d6aed20abe88b80e3eb843a9fa54
[INFO] running `Command { std: "docker" "start" "-a" "b3d646ae5c88368d5c7a8c3ae20a324ab585d6aed20abe88b80e3eb843a9fa54", kill_on_drop: false }`
[INFO] [stderr]     Checking wasmedge_wasi_socket v0.4.1
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/poll.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::os::wasi::prelude::*;
[INFO] [stdout]   |              ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/socket.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::os::wasi::prelude::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
[INFO] [stdout]   |              ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     os::wasi::prelude::{AsRawFd, FromRawFd, IntoRawFd},
[INFO] [stdout]   |         ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/lib.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn as_raw_fd(&self) -> std::os::wasi::prelude::RawFd {
[INFO] [stdout]    |                                     ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/lib.rs:84:38
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn into_raw_fd(self) -> std::os::wasi::prelude::RawFd {
[INFO] [stdout]    |                                      ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/lib.rs:90:40
[INFO] [stdout]    |
[INFO] [stdout] 90 |     unsafe fn from_raw_fd(fd: std::os::wasi::prelude::RawFd) -> Self {
[INFO] [stdout]    |                                        ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/lib.rs:180:37
[INFO] [stdout]     |
[INFO] [stdout] 180 |     fn as_raw_fd(&self) -> std::os::wasi::prelude::RawFd {
[INFO] [stdout]     |                                     ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/lib.rs:186:38
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn into_raw_fd(self) -> std::os::wasi::prelude::RawFd {
[INFO] [stdout]     |                                      ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasi` in `os`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/lib.rs:246:37
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn as_raw_fd(&self) -> std::os::wasi::prelude::RawFd {
[INFO] [stdout]     |                                     ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RawFd` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/poll.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         fd: RawFd,
[INFO] [stdout]    |             ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::os::fd::RawFd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RawFd` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/poll.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         fd: RawFd,
[INFO] [stdout]    |             ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::os::fd::RawFd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `AsRawFd` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmedge_wasi_socket-0.4.1/src/poll.rs:28:18
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn io<F: AsRawFd>(
[INFO] [stdout]    |                  ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::os::fd::AsRawFd;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmedge_wasi_socket` (lib) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "b3d646ae5c88368d5c7a8c3ae20a324ab585d6aed20abe88b80e3eb843a9fa54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d646ae5c88368d5c7a8c3ae20a324ab585d6aed20abe88b80e3eb843a9fa54", kill_on_drop: false }`
[INFO] [stdout] b3d646ae5c88368d5c7a8c3ae20a324ab585d6aed20abe88b80e3eb843a9fa54
