[INFO] fetching crate futures-net 0.6.0...
[INFO] testing futures-net-0.6.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate futures-net 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate futures-net 0.6.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-net 0.6.0
[INFO] finished tweaking crates.io crate futures-net 0.6.0
[INFO] tweaked toml for crates.io crate futures-net 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parking_lot_core v0.7.3
[INFO] [stderr]   Downloaded futures-net-macro v1.0.0
[INFO] [stderr]   Downloaded async-ready v3.0.0
[INFO] [stderr]   Downloaded async-datagram v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe0fadcaf7c6bdb2e08cb7c911e8172abedeb8159863d3cc3a2f3796becff715
[INFO] running `Command { std: "docker" "start" "-a" "fe0fadcaf7c6bdb2e08cb7c911e8172abedeb8159863d3cc3a2f3796becff715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe0fadcaf7c6bdb2e08cb7c911e8172abedeb8159863d3cc3a2f3796becff715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe0fadcaf7c6bdb2e08cb7c911e8172abedeb8159863d3cc3a2f3796becff715", kill_on_drop: false }`
[INFO] [stdout] fe0fadcaf7c6bdb2e08cb7c911e8172abedeb8159863d3cc3a2f3796becff715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d667e29a10b2ce7022994628df517d38786615baf934e243dadde520c39f3f21
[INFO] running `Command { std: "docker" "start" "-a" "d667e29a10b2ce7022994628df517d38786615baf934e243dadde520c39f3f21", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling async-ready v3.0.0
[INFO] [stderr]    Compiling async-datagram v3.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling futures-net-macro v1.0.0
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures-net v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "d667e29a10b2ce7022994628df517d38786615baf934e243dadde520c39f3f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d667e29a10b2ce7022994628df517d38786615baf934e243dadde520c39f3f21", kill_on_drop: false }`
[INFO] [stdout] d667e29a10b2ce7022994628df517d38786615baf934e243dadde520c39f3f21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 615d90ed4919c0674934afc61a9a4875bd20feff94a7a46b1d5c764e6e3aabf6
[INFO] running `Command { std: "docker" "start" "-a" "615d90ed4919c0674934afc61a9a4875bd20feff94a7a46b1d5c764e6e3aabf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling futures-net v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "615d90ed4919c0674934afc61a9a4875bd20feff94a7a46b1d5c764e6e3aabf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615d90ed4919c0674934afc61a9a4875bd20feff94a7a46b1d5c764e6e3aabf6", kill_on_drop: false }`
[INFO] [stdout] 615d90ed4919c0674934afc61a9a4875bd20feff94a7a46b1d5c764e6e3aabf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24c501181e26020fb0669694fbbf1b7326c9e008b62da93ae445be22bf78b0c1
[INFO] running `Command { std: "docker" "start" "-a" "24c501181e26020fb0669694fbbf1b7326c9e008b62da93ae445be22bf78b0c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_net-c4709bb7d63909db)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test driver::sys::linux::ready::test_ready_all ... ok
[INFO] [stdout] test driver::sys::event::test_debug_ready ... ok
[INFO] [stdout] test driver::sys::poll::as_raw_fd ... ok
[INFO] [stdout] test driver::sys::event::test_debug_pollopt ... ok
[INFO] [stdout] test driver::test_handle_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-net
[INFO] [stdout] 
[INFO] [stdout] running 122 tests
[INFO] [stdout] test src/driver/poll_evented.rs - driver::poll_evented::PollEvented (line 59) ... ignored
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::edge (line 421) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Evented (line 38) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::insert (line 610) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::is_edge (line 493) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::contains (line 588) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::EventedFd (line 309) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Evented (line 74) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::contains (line 579) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::contains (line 570) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt (line 380) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::empty (line 401) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::is_oneshot (line 533) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::remove (line 629) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::is_level (line 513) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::level (line 441) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::PollOpt::oneshot (line 461) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Event::token (line 1234) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Event (line 1173) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Event::readiness (line 1218) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Event::new (line 1198) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::EventedFd (line 281) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::contains (line 966) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready (line 744) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::contains (line 975) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::as_usize (line 1040) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::all (line 836) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::contains (line 984) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::empty (line 774) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::insert (line 916) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::from_usize (line 1015) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::is_empty (line 857) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::is_writable (line 896) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::is_readable (line 876) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::readable (line 793) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::remove (line 936) ... ok
[INFO] [stdout] test src/driver/sys/event.rs - driver::sys::event::Ready::writable (line 813) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::recv_from (line 244) - compile ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady (line 28) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::send_to (line 215) - compile ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady::hup (line 161) ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady::error (line 131) ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady::is_error (line 206) ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady (line 66) ... FAILED
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady (line 40) ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady::is_hup (line 235) ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady::priority (line 182) ... ok
[INFO] [stdout] test src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady::is_priority (line 256) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::broadcast (line 329) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::bind (line 102) ... ok
[INFO] [stdout] test src/driver/sys/net/tcp.rs - driver::sys::net::tcp::TcpStream (line 35) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket (line 26) ... ok
[INFO] [stdout] test src/driver/sys/net/tcp.rs - driver::sys::net::tcp::TcpListener (line 452) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::local_addr (line 151) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::set_ttl (line 413) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::set_broadcast (line 296) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Events::is_empty (line 1442) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Events::with_capacity (line 1394) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::try_clone (line 181) ... ok
[INFO] [stdout] test src/driver/sys/net/udp.rs - driver::sys::net::udp::UdpSocket::ttl (line 445) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Events::capacity (line 1427) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Events (line 1280) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Events::iter (line 1457) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Poll (line 265) ... FAILED
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Registration (line 372) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Events::clear (line 1492) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) - compile ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Poll (line 87) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::IntoIter (line 1358) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] test src/tcp/mod.rs - tcp (line 21) - compile ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Poll::deregister (line 896) ... FAILED
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Iter (line 1319) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::connect (line 64) - compile ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Poll::poll (line 979) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Poll::register (line 738) ... FAILED
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::SetReadiness::readiness (line 1767) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::linger (line 395) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::keepalive (line 296) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::recv_buffer_size (line 207) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::local_addr (line 93) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::nodelay (line 160) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::SetReadiness::set_readiness (line 1808) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::peer_addr (line 113) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Poll::reregister (line 831) ... FAILED
[INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::bind (line 43) - compile ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::SetReadiness::set_readiness (line 1847) ... ok
[INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::join_multicast_v4 (line 247) - compile ... ok
[INFO] [stdout] test src/runtime/mod.rs - runtime (line 3) ... ok
[INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::join_multicast_v6 (line 276) - compile ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::set_linger (line 425) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::set_keepalive (line 327) ... ok
[INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::recv_from (line 124) - compile ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::send_buffer_size (line 251) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::set_ttl (line 372) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Poll::new (line 624) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::set_send_buffer_size (line 273) ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::bind (line 66) - compile ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::ttl (line 350) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::shutdown (line 137) ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::set_nodelay (line 185) ... ok
[INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::send_to (line 87) - compile ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::peer_addr (line 143) - compile ... ok
[INFO] [stdout] test src/tcp/stream.rs - tcp::stream::TcpStream::set_recv_buffer_size (line 229) ... ok
[INFO] [stdout] test src/driver/sys/token.rs - driver::sys::token::Token (line 13) ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::pair (line 86) - compile ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::unbound (line 110) - compile ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::recv_from (line 218) - compile ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::local_addr (line 125) - compile ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::send_to (line 181) - compile ... ok
[INFO] [stdout] test src/uds/mod.rs - uds (line 5) - compile ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::take_error (line 311) - compile ... ok
[INFO] [stdout] test src/uds/stream.rs - uds::stream::UnixStream::local_addr (line 104) - compile ... ok
[INFO] [stdout] test src/uds/stream.rs - uds::stream::UnixStream::pair (line 80) - compile ... ok
[INFO] [stdout] test src/uds/stream.rs - uds::stream::UnixStream::peer_addr (line 120) - compile ... ok
[INFO] [stdout] test src/uds/stream.rs - uds::stream::UnixStream::connect (line 54) - compile ... ok
[INFO] [stdout] test src/uds/stream.rs - uds::stream::UnixStream::peer_cred (line 136) - compile ... ok
[INFO] [stdout] test src/uds/stream.rs - uds::stream::UnixStream::take_error (line 236) - compile ... ok
[INFO] [stdout] test src/uds/datagram.rs - uds::datagram::UnixDatagram::shutdown (line 163) ... ok
[INFO] [stdout] test src/uds/stream.rs - uds::stream::UnixStream::shutdown (line 154) ... ok
[INFO] [stdout] test src/driver/sys/poll.rs - driver::sys::poll::Registration::new2 (line 1604) ... ok
[INFO] [stdout] test src/udp/mod.rs - udp::UdpSocket::local_addr (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady (line 66) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/driver/sys/linux/ready.rs:68:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<Error>> {
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                 +++
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }', src/driver/sys/linux/ready.rs:23:16
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56475d9cddca - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x56475d9cddca - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56475d9cddca - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x56475d9cddca - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56475d9e8cde - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x56475d9cbf25 - std::io::Write::write_fmt::h4bc1f301cb9e9cce
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x56475d9cdb95 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x56475d9cdb95 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x56475d9cf1ef - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x56475d9cef2b - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x56475d9cf798 - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:692:13
[INFO] [stdout]   11:     0x56475d9cf699 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   12:     0x56475d9ce236 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x56475d9cf3a2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   14:     0x56475d9a8ef3 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   15:     0x56475d9a92e3 - core::result::unwrap_failed::hdff5465d74574b44
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1750:5
[INFO] [stdout]   16:     0x56475d9a9bda - core::result::Result<T,E>::unwrap::h0ae5f80257626e7c
[INFO] [stdout]   17:     0x56475d9aa598 - rust_out::main::h045d0fd74ed7290e
[INFO] [stdout]   18:     0x56475d9a99f3 - core::ops::function::FnOnce::call_once::h5b89dea722ea21ad
[INFO] [stdout]   19:     0x56475d9a9829 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc178e4cfacf1803d
[INFO] [stdout]   20:     0x56475d9a9879 - std::rt::lang_start::{{closure}}::he8c5d60628d06093
[INFO] [stdout]   21:     0x56475d9c9e1c - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6efcd3bec896f2c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   22:     0x56475d9c9e1c - std::panicking::try::do_call::hce04e543bb1f4cbb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   23:     0x56475d9c9e1c - std::panicking::try::h3342dd4e1f680968
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   24:     0x56475d9c9e1c - std::panic::catch_unwind::h148ce1e59ac0cee7
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   25:     0x56475d9c9e1c - std::rt::lang_start_internal::{{closure}}::h25f9dda2057a67fe
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:48
[INFO] [stdout]   26:     0x56475d9c9e1c - std::panicking::try::do_call::h7caaaeaf9401650b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   27:     0x56475d9c9e1c - std::panicking::try::he7d15285746cbbc2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   28:     0x56475d9c9e1c - std::panic::catch_unwind::h89fb4f50c0301fe0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   29:     0x56475d9c9e1c - std::rt::lang_start_internal::h078acd489417d3c1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:20
[INFO] [stdout]   30:     0x56475d9a9857 - std::rt::lang_start::h335d6166ecad8ac7
[INFO] [stdout]   31:     0x56475d9aa5b5 - main
[INFO] [stdout]   32:     0x7ffbeb5b9d90 - <unknown>
[INFO] [stdout]   33:     0x7ffbeb5b9e40 - __libc_start_main
[INFO] [stdout]   34:     0x56475d9a9425 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/driver/sys/poll.rs - driver::sys::poll::Poll (line 265) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/driver/sys/poll.rs:267:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<Error>> {
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                 +++
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }', src/driver/sys/poll.rs:24:16
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563e13592f9a - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x563e13592f9a - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x563e13592f9a - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x563e13592f9a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x563e135adeae - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x563e135910f5 - std::io::Write::write_fmt::h4bc1f301cb9e9cce
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x563e13592d65 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x563e13592d65 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x563e135943bf - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x563e135940fb - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x563e13594968 - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:692:13
[INFO] [stdout]   11:     0x563e13594869 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   12:     0x563e13593406 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x563e13594572 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   14:     0x563e1356def3 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   15:     0x563e1356e2e3 - core::result::unwrap_failed::hdff5465d74574b44
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1750:5
[INFO] [stdout]   16:     0x563e1356ecca - core::result::Result<T,E>::unwrap::h0ae5f80257626e7c
[INFO] [stdout]   17:     0x563e1356f6b8 - rust_out::main::h045d0fd74ed7290e
[INFO] [stdout]   18:     0x563e1356e9e3 - core::ops::function::FnOnce::call_once::h5b89dea722ea21ad
[INFO] [stdout]   19:     0x563e1356e819 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc178e4cfacf1803d
[INFO] [stdout]   20:     0x563e1356e869 - std::rt::lang_start::{{closure}}::he8c5d60628d06093
[INFO] [stdout]   21:     0x563e1358ef1c - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6efcd3bec896f2c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   22:     0x563e1358ef1c - std::panicking::try::do_call::hce04e543bb1f4cbb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   23:     0x563e1358ef1c - std::panicking::try::h3342dd4e1f680968
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   24:     0x563e1358ef1c - std::panic::catch_unwind::h148ce1e59ac0cee7
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   25:     0x563e1358ef1c - std::rt::lang_start_internal::{{closure}}::h25f9dda2057a67fe
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:48
[INFO] [stdout]   26:     0x563e1358ef1c - std::panicking::try::do_call::h7caaaeaf9401650b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   27:     0x563e1358ef1c - std::panicking::try::he7d15285746cbbc2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   28:     0x563e1358ef1c - std::panic::catch_unwind::h89fb4f50c0301fe0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   29:     0x563e1358ef1c - std::rt::lang_start_internal::h078acd489417d3c1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:20
[INFO] [stdout]   30:     0x563e1356e847 - std::rt::lang_start::h335d6166ecad8ac7
[INFO] [stdout]   31:     0x563e1356f6d5 - main
[INFO] [stdout]   32:     0x7fa491dcad90 - <unknown>
[INFO] [stdout]   33:     0x7fa491dcae40 - __libc_start_main
[INFO] [stdout]   34:     0x563e1356e425 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/driver/sys/poll.rs - driver::sys::poll::Poll::deregister (line 896) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/driver/sys/poll.rs:898:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<Error>> {
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                 +++
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }', src/driver/sys/poll.rs:27:16
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f57b6856ba - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55f57b6856ba - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f57b6856ba - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x55f57b6856ba - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f57b6a0a8e - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x55f57b683775 - std::io::Write::write_fmt::h4bc1f301cb9e9cce
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x55f57b685485 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x55f57b685485 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x55f57b686adf - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x55f57b68681b - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x55f57b687088 - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:692:13
[INFO] [stdout]   11:     0x55f57b686f89 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   12:     0x55f57b685b26 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x55f57b686c92 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   14:     0x55f57b658f93 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   15:     0x55f57b659383 - core::result::unwrap_failed::hdff5465d74574b44
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1750:5
[INFO] [stdout]   16:     0x55f57b659e8a - core::result::Result<T,E>::unwrap::h0ae5f80257626e7c
[INFO] [stdout]   17:     0x55f57b65aaf8 - rust_out::main::h045d0fd74ed7290e
[INFO] [stdout]   18:     0x55f57b659ba3 - core::ops::function::FnOnce::call_once::h5b89dea722ea21ad
[INFO] [stdout]   19:     0x55f57b6599d9 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc178e4cfacf1803d
[INFO] [stdout]   20:     0x55f57b659a29 - std::rt::lang_start::{{closure}}::he8c5d60628d06093
[INFO] [stdout]   21:     0x55f57b68160c - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6efcd3bec896f2c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   22:     0x55f57b68160c - std::panicking::try::do_call::hce04e543bb1f4cbb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   23:     0x55f57b68160c - std::panicking::try::h3342dd4e1f680968
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   24:     0x55f57b68160c - std::panic::catch_unwind::h148ce1e59ac0cee7
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   25:     0x55f57b68160c - std::rt::lang_start_internal::{{closure}}::h25f9dda2057a67fe
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:48
[INFO] [stdout]   26:     0x55f57b68160c - std::panicking::try::do_call::h7caaaeaf9401650b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   27:     0x55f57b68160c - std::panicking::try::he7d15285746cbbc2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   28:     0x55f57b68160c - std::panic::catch_unwind::h89fb4f50c0301fe0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   29:     0x55f57b68160c - std::rt::lang_start_internal::h078acd489417d3c1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:20
[INFO] [stdout]   30:     0x55f57b659a07 - std::rt::lang_start::h335d6166ecad8ac7
[INFO] [stdout]   31:     0x55f57b65ab15 - main
[INFO] [stdout]   32:     0x7f1f83a42d90 - <unknown>
[INFO] [stdout]   33:     0x7f1f83a42e40 - __libc_start_main
[INFO] [stdout]   34:     0x55f57b6594c5 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/driver/sys/poll.rs - driver::sys::poll::Poll::register (line 738) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/driver/sys/poll.rs:740:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<Error>> {
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                 +++
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }', src/driver/sys/poll.rs:42:16
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5607bb9ada6a - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5607bb9ada6a - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5607bb9ada6a - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x5607bb9ada6a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5607bb9c8e3e - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x5607bb9abb25 - std::io::Write::write_fmt::h4bc1f301cb9e9cce
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x5607bb9ad835 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x5607bb9ad835 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x5607bb9aee8f - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x5607bb9aebcb - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x5607bb9af438 - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:692:13
[INFO] [stdout]   11:     0x5607bb9af339 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   12:     0x5607bb9aded6 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x5607bb9af042 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   14:     0x5607bb980f93 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   15:     0x5607bb981383 - core::result::unwrap_failed::hdff5465d74574b44
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1750:5
[INFO] [stdout]   16:     0x5607bb981d9a - core::result::Result<T,E>::unwrap::h0ae5f80257626e7c
[INFO] [stdout]   17:     0x5607bb982ab8 - rust_out::main::h045d0fd74ed7290e
[INFO] [stdout]   18:     0x5607bb981a83 - core::ops::function::FnOnce::call_once::h5b89dea722ea21ad
[INFO] [stdout]   19:     0x5607bb9818b9 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc178e4cfacf1803d
[INFO] [stdout]   20:     0x5607bb981909 - std::rt::lang_start::{{closure}}::he8c5d60628d06093
[INFO] [stdout]   21:     0x5607bb9a99bc - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6efcd3bec896f2c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   22:     0x5607bb9a99bc - std::panicking::try::do_call::hce04e543bb1f4cbb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   23:     0x5607bb9a99bc - std::panicking::try::h3342dd4e1f680968
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   24:     0x5607bb9a99bc - std::panic::catch_unwind::h148ce1e59ac0cee7
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   25:     0x5607bb9a99bc - std::rt::lang_start_internal::{{closure}}::h25f9dda2057a67fe
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:48
[INFO] [stdout]   26:     0x5607bb9a99bc - std::panicking::try::do_call::h7caaaeaf9401650b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   27:     0x5607bb9a99bc - std::panicking::try::he7d15285746cbbc2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   28:     0x5607bb9a99bc - std::panic::catch_unwind::h89fb4f50c0301fe0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   29:     0x5607bb9a99bc - std::rt::lang_start_internal::h078acd489417d3c1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:20
[INFO] [stdout]   30:     0x5607bb9818e7 - std::rt::lang_start::h335d6166ecad8ac7
[INFO] [stdout]   31:     0x5607bb982ad5 - main
[INFO] [stdout]   32:     0x7fc1d6ab4d90 - <unknown>
[INFO] [stdout]   33:     0x7fc1d6ab4e40 - __libc_start_main
[INFO] [stdout]   34:     0x5607bb9814c5 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/driver/sys/poll.rs - driver::sys::poll::Poll::reregister (line 831) stdout ----
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/driver/sys/poll.rs:833:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<Error>> {
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn try_main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                 +++
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: NetworkUnreachable, message: "Network is unreachable" }', src/driver/sys/poll.rs:23:16
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e6b0ce91ca - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55e6b0ce91ca - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e6b0ce91ca - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x55e6b0ce91ca - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55e6b0d040de - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x55e6b0ce7325 - std::io::Write::write_fmt::h4bc1f301cb9e9cce
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x55e6b0ce8f95 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x55e6b0ce8f95 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x55e6b0cea5ef - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x55e6b0cea32b - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x55e6b0ceab98 - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:692:13
[INFO] [stdout]   11:     0x55e6b0ceaa99 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   12:     0x55e6b0ce9636 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x55e6b0cea7a2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   14:     0x55e6b0cc3ef3 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   15:     0x55e6b0cc42e3 - core::result::unwrap_failed::hdff5465d74574b44
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1750:5
[INFO] [stdout]   16:     0x55e6b0cc4d8a - core::result::Result<T,E>::unwrap::h0ae5f80257626e7c
[INFO] [stdout]   17:     0x55e6b0cc57e8 - rust_out::main::h045d0fd74ed7290e
[INFO] [stdout]   18:     0x55e6b0cc4ba3 - core::ops::function::FnOnce::call_once::h5b89dea722ea21ad
[INFO] [stdout]   19:     0x55e6b0cc49d9 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc178e4cfacf1803d
[INFO] [stdout]   20:     0x55e6b0cc4a29 - std::rt::lang_start::{{closure}}::he8c5d60628d06093
[INFO] [stdout]   21:     0x55e6b0ce521c - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6efcd3bec896f2c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   22:     0x55e6b0ce521c - std::panicking::try::do_call::hce04e543bb1f4cbb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   23:     0x55e6b0ce521c - std::panicking::try::h3342dd4e1f680968
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   24:     0x55e6b0ce521c - std::panic::catch_unwind::h148ce1e59ac0cee7
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   25:     0x55e6b0ce521c - std::rt::lang_start_internal::{{closure}}::h25f9dda2057a67fe
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:48
[INFO] [stdout]   26:     0x55e6b0ce521c - std::panicking::try::do_call::h7caaaeaf9401650b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   27:     0x55e6b0ce521c - std::panicking::try::he7d15285746cbbc2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   28:     0x55e6b0ce521c - std::panic::catch_unwind::h89fb4f50c0301fe0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   29:     0x55e6b0ce521c - std::rt::lang_start_internal::h078acd489417d3c1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/rt.rs:148:20
[INFO] [stdout]   30:     0x55e6b0cc4a07 - std::rt::lang_start::h335d6166ecad8ac7
[INFO] [stdout]   31:     0x55e6b0cc5805 - main
[INFO] [stdout]   32:     0x7fa4dd5afd90 - <unknown>
[INFO] [stdout]   33:     0x7fa4dd5afe40 - __libc_start_main
[INFO] [stdout]   34:     0x55e6b0cc4425 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/driver/sys/linux/ready.rs - driver::sys::linux::ready::UnixReady (line 66)
[INFO] [stdout]     src/driver/sys/poll.rs - driver::sys::poll::Poll (line 265)
[INFO] [stdout]     src/driver/sys/poll.rs - driver::sys::poll::Poll::deregister (line 896)
[INFO] [stdout]     src/driver/sys/poll.rs - driver::sys::poll::Poll::register (line 738)
[INFO] [stdout]     src/driver/sys/poll.rs - driver::sys::poll::Poll::reregister (line 831)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 116 passed; 5 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.29s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "24c501181e26020fb0669694fbbf1b7326c9e008b62da93ae445be22bf78b0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c501181e26020fb0669694fbbf1b7326c9e008b62da93ae445be22bf78b0c1", kill_on_drop: false }`
[INFO] [stdout] 24c501181e26020fb0669694fbbf1b7326c9e008b62da93ae445be22bf78b0c1
