[INFO] fetching crate mio 0.6.22... [INFO] testing mio-0.6.22 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mio 0.6.22 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mio 0.6.22 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mio 0.6.22 [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate mio 0.6.22 [INFO] tweaked toml for crates.io crate mio 0.6.22 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] c37e769dbf5503e9053d16e8fcc20eaffb582825e0eab60dbc9be4e3780a4154 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c37e769dbf5503e9053d16e8fcc20eaffb582825e0eab60dbc9be4e3780a4154"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mio v0.6.22 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `"docker" "inspect" "c37e769dbf5503e9053d16e8fcc20eaffb582825e0eab60dbc9be4e3780a4154"` [INFO] running `"docker" "rm" "-f" "c37e769dbf5503e9053d16e8fcc20eaffb582825e0eab60dbc9be4e3780a4154"` [INFO] [stdout] c37e769dbf5503e9053d16e8fcc20eaffb582825e0eab60dbc9be4e3780a4154 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed7154ccb46c9a9b03897749a8b8106f0f8a036df187edb8ca91a6d09479060b [INFO] running `"docker" "start" "-a" "ed7154ccb46c9a9b03897749a8b8106f0f8a036df187edb8ca91a6d09479060b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling mio v0.6.22 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `"docker" "inspect" "ed7154ccb46c9a9b03897749a8b8106f0f8a036df187edb8ca91a6d09479060b"` [INFO] running `"docker" "rm" "-f" "ed7154ccb46c9a9b03897749a8b8106f0f8a036df187edb8ca91a6d09479060b"` [INFO] [stdout] ed7154ccb46c9a9b03897749a8b8106f0f8a036df187edb8ca91a6d09479060b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] fcfad9142cd246debea3ca44d4d674fe5fa5d78fde200e4dfd18fd317db3dc0f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "fcfad9142cd246debea3ca44d4d674fe5fa5d78fde200e4dfd18fd317db3dc0f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mio-787b89d3e205392b [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test event_imp::test_debug_pollopt ... ok [INFO] [stdout] test event_imp::test_debug_ready ... ok [INFO] [stdout] test lazycell::tests::atomic_replace ... ok [INFO] [stdout] test lazycell::tests::normal_replace ... ok [INFO] [stdout] test lazycell::tests::test_already_filled_error ... ok [INFO] [stdout] test lazycell::tests::test_atomic_borrow_from_empty ... ok [INFO] [stdout] test lazycell::tests::test_atomic_fill_and_borrow ... ok [INFO] [stdout] test lazycell::tests::test_atomic_into_inner ... ok [INFO] [stdout] test lazycell::tests::test_borrow_from_empty ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with_not_called_when_filled ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_not_called_when_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_err ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_err ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_ok ... ok [INFO] [stdout] test lazycell::tests::test_atomic_already_filled_panic ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_ok ... ok [INFO] [stdout] test lazycell::tests::test_into_inner ... ok [INFO] [stdout] test lazycell::tests::test_fill_and_borrow ... ok [INFO] [stdout] test poll::as_raw_fd ... ok [INFO] [stdout] test sys::unix::ready::test_ready_all ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_sound_with_reentrancy ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_sound_with_reentrancy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mio [INFO] [stdout] [INFO] [stdout] running 79 tests [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::empty (line 229) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::insert (line 446) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt (line 208) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::contains (line 424) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Evented (line 32) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::edge (line 249) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::contains (line 406) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Event (line 1056) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::is_edge (line 325) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Evented (line 67) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Event::readiness (line 1101) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::contains (line 415) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Event::new (line 1081) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Event::token (line 1124) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::is_level (line 345) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::remove (line 465) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::is_oneshot (line 365) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::oneshot (line 289) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::level (line 269) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::contains (line 868) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::from_usize (line 899) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready (line 579) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::empty (line 609) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::is_empty (line 715) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::contains (line 850) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::contains (line 859) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::is_writable (line 762) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::all (line 694) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::is_readable (line 742) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::as_usize (line 924) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::readable (line 635) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::writable (line 655) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::recv_from (line 248) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::insert (line 798) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::remove (line 818) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::send_to (line 219) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/net/tcp.rs - net::tcp::TcpListener (line 474) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::local_addr (line 151) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::broadcast (line 333) ... ok [INFO] [stdout] test src/net/tcp.rs - net::tcp::TcpStream (line 34) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket (line 27) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::bind (line 102) ... ok [INFO] [stdout] test src/poll.rs - poll::Events (line 1242) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::ttl (line 449) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::set_ttl (line 417) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::set_broadcast (line 300) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::clear (line 1444) ... ok [INFO] [stdout] test src/net/udp.rs - net::udp::UdpSocket::try_clone (line 182) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::capacity (line 1380) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::with_capacity (line 1353) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::is_empty (line 1395) ... ok [INFO] [stdout] test src/poll.rs - poll::IntoIter (line 1318) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::iter (line 1410) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll::deregister (line 877) ... FAILED [INFO] [stdout] test src/poll.rs - poll::Iter (line 1280) ... ok [INFO] [stdout] test src/poll.rs - poll::Registration (line 375) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll (line 90) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll::poll (line 958) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll (line 267) ... FAILED [INFO] [stdout] test src/poll.rs - poll::Poll::new (line 627) ... ok [INFO] [stdout] test src/poll.rs - poll::SetReadiness::readiness (line 1714) ... ok [INFO] [stdout] test src/poll.rs - poll::SetReadiness::set_readiness (line 1754) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll::reregister (line 820) ... FAILED [INFO] [stdout] test src/poll.rs - poll::SetReadiness::set_readiness (line 1792) ... ok [INFO] [stdout] test src/sys/unix/eventedfd.rs - sys::unix::eventedfd::EventedFd (line 58) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll::register (line 735) ... FAILED [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady (line 40) ... ok [INFO] [stdout] test src/poll.rs - poll::Registration::new2 (line 1552) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady (line 28) ... ok [INFO] [stdout] test src/sys/unix/eventedfd.rs - sys::unix::eventedfd::EventedFd (line 31) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady (line 66) ... FAILED [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::hup (line 223) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::is_error (line 328) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::error (line 193) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::priority (line 266) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::is_hup (line 357) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::is_priority (line 397) ... ok [INFO] [stdout] test src/token.rs - token::Token (line 13) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/poll.rs - poll::Poll::deregister (line 877) stdout ---- [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:879:33 [INFO] [stdout] | [INFO] [stdout] 4 | fn try_main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: Other, message: "Network is unreachable" }', src/poll.rs:26:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5618f019f1d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5618f019f1d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5618f019f1d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5618f019f1d5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5618f01bc4fc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5618f019c243 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5618f01a1720 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5618f01a1720 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5618f01a1720 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5618f01a146c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5618f01a1d57 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x5618f01a195b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x5618f01bb901 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x5618f01bb723 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x5618f0181cf1 - core::result::Result::unwrap::ha00bb2d928747492 [INFO] [stdout] 15: 0x5618f0182c4c - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x5618f0181753 - std::rt::lang_start::{{closure}}::h5f92bcc9991fb652 [INFO] [stdout] 17: 0x5618f01a2128 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x5618f01a2128 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x5618f01a2128 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x5618f01a2128 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x5618f01a2128 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x5618f0181738 - std::rt::lang_start::h66e0318a0fda6501 [INFO] [stdout] 23: 0x5618f0182c7b - main [INFO] [stdout] 24: 0x7f7c8ab490b3 - __libc_start_main [INFO] [stdout] 25: 0x5618f018117e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/poll.rs - poll::Poll (line 267) stdout ---- [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:269:33 [INFO] [stdout] | [INFO] [stdout] 4 | fn try_main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: Other, message: "Network is unreachable" }', src/poll.rs:23:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561126203435 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x561126203435 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561126203435 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x561126203435 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5611262203fc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x561126200663 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x561126205970 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x561126205970 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x561126205970 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5611262056bc - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x561126205f57 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x561126205b5b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x56112621f801 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x56112621f623 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x5611261eca71 - core::result::Result::unwrap::ha00bb2d928747492 [INFO] [stdout] 15: 0x5611261ed50c - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x5611261ec583 - std::rt::lang_start::{{closure}}::h5f92bcc9991fb652 [INFO] [stdout] 17: 0x561126206328 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x561126206328 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x561126206328 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x561126206328 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x561126206328 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x5611261ec568 - std::rt::lang_start::h66e0318a0fda6501 [INFO] [stdout] 23: 0x5611261ed53b - main [INFO] [stdout] 24: 0x7f2302ad00b3 - __libc_start_main [INFO] [stdout] 25: 0x5611261ec17e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/poll.rs - poll::Poll::reregister (line 820) stdout ---- [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:822:33 [INFO] [stdout] | [INFO] [stdout] 4 | fn try_main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: Other, message: "Network is unreachable" }', src/poll.rs:22:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556ccc2a08c5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x556ccc2a08c5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x556ccc2a08c5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x556ccc2a08c5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556ccc2bd88c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x556ccc29daf3 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x556ccc2a2e00 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x556ccc2a2e00 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x556ccc2a2e00 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x556ccc2a2b4c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x556ccc2a33e7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x556ccc2a2feb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x556ccc2bcc91 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x556ccc2bcab3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x556ccc289d11 - core::result::Result::unwrap::ha00bb2d928747492 [INFO] [stdout] 15: 0x556ccc28a84c - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x556ccc289843 - std::rt::lang_start::{{closure}}::h5f92bcc9991fb652 [INFO] [stdout] 17: 0x556ccc2a37b8 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x556ccc2a37b8 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x556ccc2a37b8 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x556ccc2a37b8 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x556ccc2a37b8 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x556ccc289828 - std::rt::lang_start::h66e0318a0fda6501 [INFO] [stdout] 23: 0x556ccc28a87b - main [INFO] [stdout] 24: 0x7f65594020b3 - __libc_start_main [INFO] [stdout] 25: 0x556ccc28917e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/poll.rs - poll::Poll::register (line 735) stdout ---- [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:737:33 [INFO] [stdout] | [INFO] [stdout] 4 | fn try_main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: Other, message: "Network is unreachable" }', src/poll.rs:41:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cc63258675 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55cc63258675 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55cc63258675 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55cc63258675 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55cc6327599c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55cc632556e3 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55cc6325abc0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x55cc6325abc0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x55cc6325abc0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x55cc6325a90c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x55cc6325b1f7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x55cc6325adfb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x55cc63274da1 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x55cc63274bc3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x55cc6323abc1 - core::result::Result::unwrap::ha00bb2d928747492 [INFO] [stdout] 15: 0x55cc6323bafc - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x55cc6323a583 - std::rt::lang_start::{{closure}}::h5f92bcc9991fb652 [INFO] [stdout] 17: 0x55cc6325b5c8 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x55cc6325b5c8 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x55cc6325b5c8 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x55cc6325b5c8 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55cc6325b5c8 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x55cc6323a568 - std::rt::lang_start::h66e0318a0fda6501 [INFO] [stdout] 23: 0x55cc6323bb2b - main [INFO] [stdout] 24: 0x7f3722a1f0b3 - __libc_start_main [INFO] [stdout] 25: 0x55cc6323a17e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/sys/unix/ready.rs - sys::unix::ready::UnixReady (line 66) stdout ---- [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sys/unix/ready.rs:68:33 [INFO] [stdout] | [INFO] [stdout] 4 | fn try_main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 101, kind: Other, message: "Network is unreachable" }', src/sys/unix/ready.rs:22:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c6e6bdd2f5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55c6e6bdd2f5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c6e6bdd2f5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55c6e6bdd2f5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55c6e6bfa2bc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55c6e6bda523 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55c6e6bdf830 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x55c6e6bdf830 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x55c6e6bdf830 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x55c6e6bdf57c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x55c6e6bdfe17 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x55c6e6bdfa1b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x55c6e6bf96c1 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x55c6e6bf94e3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x55c6e6bc6a71 - core::result::Result::unwrap::ha00bb2d928747492 [INFO] [stdout] 15: 0x55c6e6bc74cc - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x55c6e6bc65a3 - std::rt::lang_start::{{closure}}::h5f92bcc9991fb652 [INFO] [stdout] 17: 0x55c6e6be01e8 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x55c6e6be01e8 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x55c6e6be01e8 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x55c6e6be01e8 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55c6e6be01e8 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x55c6e6bc6588 - std::rt::lang_start::h66e0318a0fda6501 [INFO] [stdout] 23: 0x55c6e6bc74fb - main [INFO] [stdout] 24: 0x7f60539210b3 - __libc_start_main [INFO] [stdout] 25: 0x55c6e6bc617e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/poll.rs - poll::Poll (line 267) [INFO] [stdout] src/poll.rs - poll::Poll::deregister (line 877) [INFO] [stdout] src/poll.rs - poll::Poll::register (line 735) [INFO] [stdout] src/poll.rs - poll::Poll::reregister (line 820) [INFO] [stdout] src/sys/unix/ready.rs - sys::unix::ready::UnixReady (line 66) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 74 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "fcfad9142cd246debea3ca44d4d674fe5fa5d78fde200e4dfd18fd317db3dc0f"` [INFO] running `"docker" "rm" "-f" "fcfad9142cd246debea3ca44d4d674fe5fa5d78fde200e4dfd18fd317db3dc0f"` [INFO] [stdout] fcfad9142cd246debea3ca44d4d674fe5fa5d78fde200e4dfd18fd317db3dc0f