[INFO] fetching crate vmm-sys-util 0.7.0... [INFO] testing vmm-sys-util-0.7.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate vmm-sys-util 0.7.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate vmm-sys-util 0.7.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/.cargo/config [INFO] started tweaking crates.io crate vmm-sys-util 0.7.0 [INFO] finished tweaking crates.io crate vmm-sys-util 0.7.0 [INFO] tweaked toml for crates.io crate vmm-sys-util 0.7.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b78be78804f4da8431e29c7b4b676c21c66cace538c82552f5d090bee98c8d3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0b78be78804f4da8431e29c7b4b676c21c66cace538c82552f5d090bee98c8d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b78be78804f4da8431e29c7b4b676c21c66cace538c82552f5d090bee98c8d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b78be78804f4da8431e29c7b4b676c21c66cace538c82552f5d090bee98c8d3", kill_on_drop: false }` [INFO] [stdout] 0b78be78804f4da8431e29c7b4b676c21c66cace538c82552f5d090bee98c8d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c275dd6836a9f0e2068bae8033121f727b2a46e45c5cab35b41f451eeab4d4a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c275dd6836a9f0e2068bae8033121f727b2a46e45c5cab35b41f451eeab4d4a", kill_on_drop: false }` [INFO] [stderr] Compiling vmm-sys-util v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "6c275dd6836a9f0e2068bae8033121f727b2a46e45c5cab35b41f451eeab4d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c275dd6836a9f0e2068bae8033121f727b2a46e45c5cab35b41f451eeab4d4a", kill_on_drop: false }` [INFO] [stdout] 6c275dd6836a9f0e2068bae8033121f727b2a46e45c5cab35b41f451eeab4d4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1effdf85c401bf19f3dfe1a1cc19075eb9757527e0e2985d294077c9826714e4 [INFO] running `Command { std: "docker" "start" "-a" "1effdf85c401bf19f3dfe1a1cc19075eb9757527e0e2985d294077c9826714e4", kill_on_drop: false }` [INFO] [stderr] Compiling vmm-sys-util v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "1effdf85c401bf19f3dfe1a1cc19075eb9757527e0e2985d294077c9826714e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1effdf85c401bf19f3dfe1a1cc19075eb9757527e0e2985d294077c9826714e4", kill_on_drop: false }` [INFO] [stdout] 1effdf85c401bf19f3dfe1a1cc19075eb9757527e0e2985d294077c9826714e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3bd5e005cffaf5f4ea10f9b7431f62c3dca64c7dc4812e4f504722485c120b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b3bd5e005cffaf5f4ea10f9b7431f62c3dca64c7dc4812e4f504722485c120b4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/vmm_sys_util-c2aaa6e262f7317b [INFO] [stdout] [INFO] [stderr] [src/linux/poll.rs:805] busy poll wait loop with hungup FDs detected on thread linux::poll::tests::test_poll_context_hungup [INFO] [stdout] running 71 tests [INFO] [stderr] [INFO] [stdout] test errno::tests::test_errno ... ok [INFO] [stdout] test fam::tests::test_raw_content ... ok [INFO] [stdout] test fam::tests::test_reserve ... ok [INFO] [stdout] test fam::tests::test_set_len ... ok [INFO] [stdout] test fam::tests::test_retain ... ok [INFO] [stdout] test fam::tests::test_wrapper_len ... ok [INFO] [stdout] test fam::tests::test_from_entries ... ok [INFO] [stdout] test errno::tests::test_display ... ok [INFO] [stdout] test fam::tests::test_entries_slice ... ok [INFO] [stdout] test linux::aio::test::bindgen_test_layout_io_event ... ok [INFO] [stdout] test linux::aio::test::test_new_context ... ok [INFO] [stdout] test fam::tests::test_mem_allocator_len ... ok [INFO] [stdout] test linux::epoll::tests::test_events_debug ... ok [INFO] [stdout] test fam::tests::test_new ... ok [INFO] [stdout] test linux::aio::test::bindgen_test_layout_iocb ... ok [INFO] [stdout] test linux::epoll::tests::test_epoll ... ok [INFO] [stdout] test fam::tests::test_clone ... ok [INFO] [stdout] test linux::epoll::tests::test_event_ops ... ok [INFO] [stdout] test fam::tests::test_push ... ok [INFO] [stdout] test fam::tests::test_partial_eq ... ok [INFO] [stdout] test linux::eventfd::tests::test_read_nothing ... ok [INFO] [stdout] test linux::eventfd::tests::test_write_overflow ... ok [INFO] [stdout] test linux::eventfd::tests::test_clone ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context ... ok [INFO] [stdout] test linux::ioctl::tests::test_ioctl_macros ... ok [INFO] [stdout] test linux::eventfd::tests::test_read_write ... ok [INFO] [stdout] test linux::eventfd::tests::test_new ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_overflow ... ok [INFO] [stdout] test linux::signal::tests::test_block_unblock_signal ... ok [INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_no_fd ... ok [INFO] [stdout] test linux::signal::tests::test_register_signal_handler ... ok [INFO] [stdout] test linux::sock_ctrl_msg::tests::buffer_len ... ok [INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_only_fd ... ok [INFO] [stdout] test linux::seek_hole::tests::seek_hole ... ok [INFO] [stdout] test linux::seek_hole::tests::seek_data ... ok [INFO] [stdout] test linux::timerfd::tests::test_from_raw_fd ... ok [INFO] [stdout] test linux::timerfd::tests::test_into_raw_fd ... ok [INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_with_fd ... ok [INFO] [stdout] test rand::tests::test_rand_alphanumerics ... ok [INFO] [stdout] test rand::tests::test_rand_alphanumerics_impl ... ok [INFO] [stdout] test metric::tests::test_main ... ok [INFO] [stdout] test rand::tests::test_xor_psuedo_rng_u8_alphas ... ok [INFO] [stdout] test syscall::tests::test_syscall_ops ... ok [INFO] [stdout] test tempfile::tests::test_create_file_new ... ok [INFO] [stdout] test rand::tests::test_xor_psuedo_rng_u32 ... ok [INFO] [stdout] test linux::write_zeroes::tests::simple_test ... ok [INFO] [stdout] test tempfile::tests::test_drop_file ... ok [INFO] [stdout] test rand::tests::test_timestamp_cycles ... ok [INFO] [stdout] test tempfile::tests::test_remove_file ... ok [INFO] [stdout] test tempfile::tests::test_create_file_new_in ... ok [INFO] [stdout] test tempfile::tests::test_into_file ... ok [INFO] [stdout] test unix::file_traits::tests::test_set_len ... ok [INFO] [stdout] test unix::file_traits::tests::test_set_len_fails_when_file_not_opened_for_writing ... ok [INFO] [stdout] test unix::tempdir::tests::test_create_dir_with_prefix ... ok [INFO] [stdout] test unix::tempdir::tests::test_create_dir_in ... ok [INFO] [stdout] test unix::tempdir::tests::test_create_dir ... ok [INFO] [stdout] test unix::terminal::tests::test_a_non_tty ... ok [INFO] [stdout] test unix::tempdir::tests::test_drop ... ok [INFO] [stdout] test unix::terminal::tests::test_a_tty ... ok [INFO] [stdout] test unix::tempdir::tests::test_remove_dir ... ok [INFO] [stdout] test linux::write_zeroes::tests::large_write_zeroes ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_timeout ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_hungup ... ok [INFO] [stdout] test tempfile::tests::test_create_file_with_prefix ... ok [INFO] [stdout] test unix::file_traits::tests::test_fsync ... ok [INFO] [stdout] test linux::aio::test::test_read_zero ... ok [INFO] [stdout] test linux::aio::test::test_cancel_request ... ok [INFO] [stdout] test linux::signal::tests::test_killing_thread ... ok [INFO] [stdout] test linux::signal::tests::test_clear_pending ... ok [INFO] [stdout] test linux::timerfd::tests::test_one_shot ... ok [INFO] [stdout] test linux::timerfd::tests::test_repeating ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] [stderr] Doc-tests vmm-sys-util [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test src/errno.rs - errno::Error::new (line 39) ... ok [INFO] [stdout] test src/errno.rs - errno::Error::last (line 61) ... FAILED [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::wait (line 277) ... FAILED [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::events (line 130) ... FAILED [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::try_clone (line 133) ... FAILED [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::data (line 168) ... FAILED [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::new (line 34) ... FAILED [INFO] [stdout] test src/linux/aio.rs - linux::aio::IoContext::get_events (line 186) ... FAILED [INFO] [stdout] test src/errno.rs - errno::Error::errno (line 93) ... FAILED [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::fd (line 186) ... ok [INFO] [stdout] test src/linux/aio.rs - linux::aio::IoContext::submit (line 110) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::new (line 112) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::ctl (line 224) ... ok [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::read (line 100) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::event_set (line 150) ... ok [INFO] [stdout] test src/fam.rs - fam::FamStruct (line 47) ... ok [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::write (line 68) ... ok [INFO] [stdout] test src/linux/ioctl.rs - ioctl_ioc_nr (line 37) ... ok [INFO] [stdout] test src/linux/ioctl.rs - ioctl_io_nr (line 65) ... ok [INFO] [stdout] test src/linux/fallocate.rs - linux::fallocate::fallocate (line 39) ... ok [INFO] [stdout] test src/linux/ioctl.rs - ioctl_iow_nr (line 113) ... ok [INFO] [stdout] test src/linux/ioctl.rs - ioctl_expr (line 17) ... ok [INFO] [stdout] test src/linux/ioctl.rs - ioctl_iowr_nr (line 143) ... ok [INFO] [stdout] test src/linux/ioctl.rs - ioctl_ior_nr (line 83) ... ok [INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_with_val (line 266) ... FAILED [INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl (line 224) ... FAILED [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::add (line 383) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::delete (line 504) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::new (line 350) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::modify (line 460) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext (line 320) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::add_fd_with_events (line 412) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::register_signal_handler (line 146) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::clear (line 171) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::block_signal (line 276) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::clear_signal (line 341) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::get_blocked_signals (line 236) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::wait_timeout (line 578) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::create_sigset (line 197) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::PollContext (line 656) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::wait (line 545) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::validate_signal_num (line 117) ... ok [INFO] [stdout] test src/linux/sock_ctrl_msg.rs - linux::sock_ctrl_msg::ScmSocket (line 252) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::is_armed (line 140) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::unblock_signal (line 314) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::reset (line 55) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::wait (line 98) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::remove (line 106) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new_with_prefix (line 30) ... ok [INFO] [stdout] test src/unix/terminal.rs - unix::terminal::Terminal::read_raw (line 120) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new (line 80) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::as_path (line 121) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new_in (line 60) ... ok [INFO] [stdout] test src/tempfile.rs - tempfile (line 16) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/errno.rs - errno::Error::last (line 61) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/linux/epoll.rs - linux::epoll::Epoll::wait (line 277) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/linux/epoll.rs - linux::epoll::EpollEvent::events (line 130) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/linux/eventfd.rs - linux::eventfd::EventFd::try_clone (line 133) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/linux/epoll.rs - linux::epoll::EpollEvent::data (line 168) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/linux/eventfd.rs - linux::eventfd::EventFd::new (line 34) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/linux/aio.rs - linux::aio::IoContext::get_events (line 186) stdout ---- [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/linux/aio.rs:194:36 [INFO] [stdout] | [INFO] [stdout] 10 | let mut buf: [u8; 4096] = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/linux/aio.rs:213:28 [INFO] [stdout] | [INFO] [stdout] 29 | let mut events = [unsafe { std::mem::uninitialized::() }]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/errno.rs - errno::Error::errno (line 93) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/linux/ioctl.rs - linux::ioctl::ioctl_with_val (line 266) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left != right)` [INFO] [stdout] left: `-1`, [INFO] [stdout] right: `-1`', library/std/src/sys/unix/fd.rs:71:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557f5720e457 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x557f5720e457 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x557f5720e457 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x557f5720e457 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x557f57224cec - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x557f5720c882 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x557f57210195 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x557f57210195 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x557f57210195 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x557f5720fcea - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x557f57210931 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x557f57210477 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x557f5720e91c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x557f572103d9 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x557f572240c1 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x557f57211952 - std::sys::unix::fd::FileDesc::new::h7eec352d4011290f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/fd.rs:71:9 [INFO] [stdout] 16: 0x557f57211952 - >::from_inner::h615eefcc1369e62a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/net.rs:420:16 [INFO] [stdout] 17: 0x557f57211952 - ::from_raw_fd::h0346f3cb7bfd331a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/ext/net/datagram.rs:888:22 [INFO] [stdout] 18: 0x557f571f837d - rust_out::main::_doctest_main_src_linux_ioctl_rs_266_0::hdc1dd56232473d86 [INFO] [stdout] 19: 0x557f571f8336 - rust_out::main::h405f65324f7b53be [INFO] [stdout] 20: 0x557f571f8273 - core::ops::function::FnOnce::call_once::h2f28b12db24480a4 [INFO] [stdout] 21: 0x557f571f81a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7ff69755847bac0f [INFO] [stdout] 22: 0x557f571f8229 - std::rt::lang_start::{{closure}}::h8f8fe4b1b4c3ba44 [INFO] [stdout] 23: 0x557f57210d57 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 24: 0x557f57210d57 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 25: 0x557f57210d57 - std::panicking::try::ha7167c079f243e71 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 26: 0x557f57210d57 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 27: 0x557f57210d57 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stdout] 28: 0x557f571f8208 - std::rt::lang_start::hd3cc8db4b735f367 [INFO] [stdout] 29: 0x557f571f843b - main [INFO] [stdout] 30: 0x7fb643a8e0b3 - __libc_start_main [INFO] [stdout] 31: 0x557f571f809e - _start [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/linux/ioctl.rs - linux::ioctl::ioctl (line 224) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left != right)` [INFO] [stdout] left: `-1`, [INFO] [stdout] right: `-1`', library/std/src/sys/unix/fd.rs:71:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5641cc1896d7 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5641cc1896d7 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5641cc1896d7 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5641cc1896d7 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5641cc19ff6c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5641cc187b02 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x5641cc18b415 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5641cc18b415 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5641cc18b415 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5641cc18af6a - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5641cc18bbb1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5641cc18b6f7 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x5641cc189b9c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5641cc18b659 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5641cc19f341 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5641cc18cbd2 - std::sys::unix::fd::FileDesc::new::h7eec352d4011290f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/fd.rs:71:9 [INFO] [stdout] 16: 0x5641cc18cbd2 - >::from_inner::h615eefcc1369e62a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/net.rs:420:16 [INFO] [stdout] 17: 0x5641cc18cbd2 - ::from_raw_fd::h0346f3cb7bfd331a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/ext/net/datagram.rs:888:22 [INFO] [stdout] 18: 0x5641cc173410 - rust_out::main::_doctest_main_src_linux_ioctl_rs_224_0::h2aaf9b3cebda1fb1 [INFO] [stdout] 19: 0x5641cc1733c6 - rust_out::main::h405f65324f7b53be [INFO] [stdout] 20: 0x5641cc173303 - core::ops::function::FnOnce::call_once::h2f28b12db24480a4 [INFO] [stdout] 21: 0x5641cc1731a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7ff69755847bac0f [INFO] [stdout] 22: 0x5641cc173229 - std::rt::lang_start::{{closure}}::h8f8fe4b1b4c3ba44 [INFO] [stdout] 23: 0x5641cc18bfd7 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 24: 0x5641cc18bfd7 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 25: 0x5641cc18bfd7 - std::panicking::try::ha7167c079f243e71 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 26: 0x5641cc18bfd7 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 27: 0x5641cc18bfd7 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stdout] 28: 0x5641cc173208 - std::rt::lang_start::hd3cc8db4b735f367 [INFO] [stdout] 29: 0x5641cc1735db - main [INFO] [stdout] 30: 0x7f3cc17140b3 - __libc_start_main [INFO] [stdout] 31: 0x5641cc17309e - _start [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/errno.rs - errno::Error::errno (line 93) [INFO] [stdout] src/errno.rs - errno::Error::last (line 61) [INFO] [stdout] src/linux/aio.rs - linux::aio::IoContext::get_events (line 186) [INFO] [stdout] src/linux/epoll.rs - linux::epoll::Epoll::wait (line 277) [INFO] [stdout] src/linux/epoll.rs - linux::epoll::EpollEvent::data (line 168) [INFO] [stdout] src/linux/epoll.rs - linux::epoll::EpollEvent::events (line 130) [INFO] [stdout] src/linux/eventfd.rs - linux::eventfd::EventFd::new (line 34) [INFO] [stdout] src/linux/eventfd.rs - linux::eventfd::EventFd::try_clone (line 133) [INFO] [stdout] src/linux/ioctl.rs - linux::ioctl::ioctl (line 224) [INFO] [stdout] src/linux/ioctl.rs - linux::ioctl::ioctl_with_val (line 266) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 44 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.37s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b3bd5e005cffaf5f4ea10f9b7431f62c3dca64c7dc4812e4f504722485c120b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3bd5e005cffaf5f4ea10f9b7431f62c3dca64c7dc4812e4f504722485c120b4", kill_on_drop: false }` [INFO] [stdout] b3bd5e005cffaf5f4ea10f9b7431f62c3dca64c7dc4812e4f504722485c120b4