[INFO] fetching crate mio_wasi 0.8.9... [INFO] testing mio_wasi-0.8.9 against 1.90.0 for beta-1.91-3 [INFO] extracting crate mio_wasi 0.8.9 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mio_wasi 0.8.9 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mio_wasi 0.8.9 [INFO] tweaked toml for crates.io crate mio_wasi 0.8.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mio_wasi 0.8.9 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mio_wasi 0.8.9 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmedge_wasi_socket v0.5.1 [INFO] [stderr] Downloaded libc v0.2.149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f8c303c7cb3667fb0c02786e1af2081e7f1388b3c8b712c246ab38bbf16bef2 [INFO] running `Command { std: "docker" "start" "-a" "2f8c303c7cb3667fb0c02786e1af2081e7f1388b3c8b712c246ab38bbf16bef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f8c303c7cb3667fb0c02786e1af2081e7f1388b3c8b712c246ab38bbf16bef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f8c303c7cb3667fb0c02786e1af2081e7f1388b3c8b712c246ab38bbf16bef2", kill_on_drop: false }` [INFO] [stdout] 2f8c303c7cb3667fb0c02786e1af2081e7f1388b3c8b712c246ab38bbf16bef2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef26bef41f035c24e82891704ba53b37365b629b369a4866db2304a09f20db5a [INFO] running `Command { std: "docker" "start" "-a" "ef26bef41f035c24e82891704ba53b37365b629b369a4866db2304a09f20db5a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling mio_wasi v0.8.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::sourcefd::SourceFd` [INFO] [stdout] --> src/sys/unix/mod.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | pub use self::sourcefd::SourceFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | unused_imports, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SourceFd` is never constructed [INFO] [stdout] --> src/sys/unix/sourcefd.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct SourceFd<'a>(pub &'a RawFd); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | dead_code [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `Command { std: "docker" "inspect" "ef26bef41f035c24e82891704ba53b37365b629b369a4866db2304a09f20db5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef26bef41f035c24e82891704ba53b37365b629b369a4866db2304a09f20db5a", kill_on_drop: false }` [INFO] [stdout] ef26bef41f035c24e82891704ba53b37365b629b369a4866db2304a09f20db5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa66dc5c67db1c3d77a6e997f77031274ef63aad8511b961c0ab4613c48ec597 [INFO] running `Command { std: "docker" "start" "-a" "aa66dc5c67db1c3d77a6e997f77031274ef63aad8511b961c0ab4613c48ec597", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stdout] warning: unused import: `self::sourcefd::SourceFd` [INFO] [stdout] --> src/sys/unix/mod.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | pub use self::sourcefd::SourceFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | unused_imports, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SourceFd` is never constructed [INFO] [stdout] --> src/sys/unix/sourcefd.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct SourceFd<'a>(pub &'a RawFd); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | dead_code [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling mio_wasi v0.8.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::sourcefd::SourceFd` [INFO] [stdout] --> src/sys/unix/mod.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | pub use self::sourcefd::SourceFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | unused_imports, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SourceFd` is never constructed [INFO] [stdout] --> src/sys/unix/sourcefd.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct SourceFd<'a>(pub &'a RawFd); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | dead_code [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "aa66dc5c67db1c3d77a6e997f77031274ef63aad8511b961c0ab4613c48ec597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa66dc5c67db1c3d77a6e997f77031274ef63aad8511b961c0ab4613c48ec597", kill_on_drop: false }` [INFO] [stdout] aa66dc5c67db1c3d77a6e997f77031274ef63aad8511b961c0ab4613c48ec597 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f4e29d4ed84d6023c6b8f529de68fb5b0a79f3d7284a50ad3684c44b248118a [INFO] running `Command { std: "docker" "start" "-a" "8f4e29d4ed84d6023c6b8f529de68fb5b0a79f3d7284a50ad3684c44b248118a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test poll::as_raw_fd ... ok [INFO] [stdout] test sys::unix::uds::tests::abstract_address ... ok [INFO] [stderr] warning: unused import: `self::sourcefd::SourceFd` [INFO] [stderr] --> src/sys/unix/mod.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | pub use self::sourcefd::SourceFd; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | unused_imports, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SourceFd` is never constructed [INFO] [stderr] --> src/sys/unix/sourcefd.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 92 | pub struct SourceFd<'a>(pub &'a RawFd); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | dead_code [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mio_wasi` (lib) generated 2 warnings (run `cargo fix --lib -p mio_wasi` to apply 1 suggestion) [INFO] [stderr] warning: `mio_wasi` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mio-49840c894d3ea5c8) [INFO] [stdout] test sys::unix::uds::tests::pathname_address ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests mio [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test src/net/tcp/stream.rs - net::tcp::stream::TcpStream::try_io (line 268) - compile ... ok [INFO] [stdout] test src/interest.rs - interest::Interest::add (line 58) ... ok [INFO] [stdout] test src/interest.rs - interest::Interest::remove (line 74) ... ok [INFO] [stdout] test src/event/events.rs - event::events::Events::capacity (line 100) ... ok [INFO] [stdout] test src/event/events.rs - event::events::Events::is_empty (line 114) ... ok [INFO] [stdout] test src/event/source.rs - event::source::Source (line 41) ... ok [INFO] [stdout] test src/event/events.rs - event::events::Events (line 20) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::peek_from (line 264) - compile ... ok [INFO] [stdout] test src/lib.rs - guide (line 215) ... ok [INFO] [stdout] test src/lib.rs - guide (line 143) ... ok [INFO] [stdout] test src/event/events.rs - event::events::Events::clear (line 164) ... ok [INFO] [stdout] test src/lib.rs - guide (line 177) ... ok [INFO] [stdout] test src/net/tcp/stream.rs - net::tcp::stream::TcpStream (line 27) ... ok [INFO] [stdout] test src/net/tcp/listener.rs - net::tcp::listener::TcpListener (line 25) ... ok [INFO] [stdout] test src/event/events.rs - event::events::Events::iter (line 128) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::send_to (line 195) - compile ... ok [INFO] [stdout] test src/event/events.rs - event::events::Events::with_capacity (line 86) ... ok [INFO] [stdout] test src/event/events.rs - event::events::Iter (line 55) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::recv_from (line 228) - compile ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::local_addr (line 141) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::try_io (line 569) - compile ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket (line 30) ... ok [INFO] [stdout] test src/sys/unix/sourcefd.rs - sys::unix::sourcefd::SourceFd (line 28) ... ignored [INFO] [stdout] test src/sys/unix/sourcefd.rs - sys::unix::sourcefd::SourceFd (line 53) ... ignored [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::broadcast (line 368) ... ok [INFO] [stdout] test src/net/uds/stream.rs - net::uds::stream::UnixStream::try_io (line 89) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::bind (line 100) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::set_broadcast (line 338) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::ttl (line 478) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::set_ttl (line 449) ... ok [INFO] [stdout] test src/net/uds/datagram.rs - net::uds::datagram::UnixDatagram::try_io (line 128) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll (line 32) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::peer_addr (line 168) ... ok [INFO] [stdout] test src/poll.rs - poll::Registry::register (line 481) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll::poll (line 359) ... ok [INFO] [stdout] test src/poll.rs - poll::Registry::reregister (line 559) ... ok [INFO] [stdout] test src/token.rs - token::Token (line 20) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll::new (line 278) ... ok [INFO] [stdout] test src/waker.rs - waker::Waker (line 37) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll (line 128) ... ok [INFO] [stdout] test src/poll.rs - poll::Registry::deregister (line 626) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8f4e29d4ed84d6023c6b8f529de68fb5b0a79f3d7284a50ad3684c44b248118a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f4e29d4ed84d6023c6b8f529de68fb5b0a79f3d7284a50ad3684c44b248118a", kill_on_drop: false }` [INFO] [stdout] 8f4e29d4ed84d6023c6b8f529de68fb5b0a79f3d7284a50ad3684c44b248118a