[INFO] fetching crate tg-flows 0.2.1...
[INFO] checking tg-flows-0.2.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate tg-flows 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate tg-flows 0.2.1 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] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate tg-flows 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tg-flows 0.2.1
[INFO] tweaked toml for crates.io crate tg-flows 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate tg-flows 0.2.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2c718e942f8329fdb1fb1365fc92cd63ffdd5aa700a9e57a3285c648b9027909
[INFO] running `Command { std: "docker" "start" "-a" "2c718e942f8329fdb1fb1365fc92cd63ffdd5aa700a9e57a3285c648b9027909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c718e942f8329fdb1fb1365fc92cd63ffdd5aa700a9e57a3285c648b9027909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c718e942f8329fdb1fb1365fc92cd63ffdd5aa700a9e57a3285c648b9027909", kill_on_drop: false }`
[INFO] [stdout] 2c718e942f8329fdb1fb1365fc92cd63ffdd5aa700a9e57a3285c648b9027909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] da2742e9ad7c5467c514640ee769020f130662fc763664c7d92694f30b3f9512
[INFO] running `Command { std: "docker" "start" "-a" "da2742e9ad7c5467c514640ee769020f130662fc763664c7d92694f30b3f9512", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling erasable v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking rc-box v1.2.0
[INFO] [stderr]     Checking takecell v0.1.1
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking wasmedge_wasi_socket v0.4.3
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking indent_write v2.2.0
[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-0.4.3/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-0.4.3/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-0.4.3/src/lib.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     os::wasi::prelude::{AsRawFd, FromRawFd, IntoRawFd},
[INFO] [stdout]    |         ^^^^ could not find `wasi` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking cool_asserts v2.0.3
[INFO] [stderr]     Checking uuid v1.3.2
[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-0.4.3/src/lib.rs:81:37
[INFO] [stdout]    |
[INFO] [stdout] 81 |     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-0.4.3/src/lib.rs:87:38
[INFO] [stdout]    |
[INFO] [stdout] 87 |     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-0.4.3/src/lib.rs:93:40
[INFO] [stdout]    |
[INFO] [stdout] 93 |     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-0.4.3/src/lib.rs:194:37
[INFO] [stdout]     |
[INFO] [stdout] 194 |     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-0.4.3/src/lib.rs:200:38
[INFO] [stdout]     |
[INFO] [stdout] 200 |     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-0.4.3/src/lib.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |     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-0.4.3/src/lib.rs:281:37
[INFO] [stdout]     |
[INFO] [stdout] 281 |     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-0.4.3/src/poll.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         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-0.4.3/src/poll.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         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-0.4.3/src/poll.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     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 13 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 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "da2742e9ad7c5467c514640ee769020f130662fc763664c7d92694f30b3f9512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2742e9ad7c5467c514640ee769020f130662fc763664c7d92694f30b3f9512", kill_on_drop: false }`
[INFO] [stdout] da2742e9ad7c5467c514640ee769020f130662fc763664c7d92694f30b3f9512
