[INFO] fetching crate vmm-sys-util 0.11.2...
[INFO] testing vmm-sys-util-0.11.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate vmm-sys-util 0.11.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate vmm-sys-util 0.11.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate vmm-sys-util 0.11.2
[INFO] finished tweaking crates.io crate vmm-sys-util 0.11.2
[INFO] tweaked toml for crates.io crate vmm-sys-util 0.11.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 184bc4ec3cd82fe94bd0d183f174f14cc846512bb74828d6f5c7d310b7c63bc7
[INFO] running `Command { std: "docker" "start" "-a" "184bc4ec3cd82fe94bd0d183f174f14cc846512bb74828d6f5c7d310b7c63bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "184bc4ec3cd82fe94bd0d183f174f14cc846512bb74828d6f5c7d310b7c63bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184bc4ec3cd82fe94bd0d183f174f14cc846512bb74828d6f5c7d310b7c63bc7", kill_on_drop: false }`
[INFO] [stdout] 184bc4ec3cd82fe94bd0d183f174f14cc846512bb74828d6f5c7d310b7c63bc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f758268b2777c0ed97bfb342775c4e54f187e264cf7538e7771546f2b44485
[INFO] running `Command { std: "docker" "start" "-a" "f4f758268b2777c0ed97bfb342775c4e54f187e264cf7538e7771546f2b44485", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling vmm-sys-util v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "f4f758268b2777c0ed97bfb342775c4e54f187e264cf7538e7771546f2b44485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f758268b2777c0ed97bfb342775c4e54f187e264cf7538e7771546f2b44485", kill_on_drop: false }`
[INFO] [stdout] f4f758268b2777c0ed97bfb342775c4e54f187e264cf7538e7771546f2b44485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3efcd1261c581055195da971719864a89c5ee7a2fbacbeb3c7ae0c8e56af5096
[INFO] running `Command { std: "docker" "start" "-a" "3efcd1261c581055195da971719864a89c5ee7a2fbacbeb3c7ae0c8e56af5096", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling vmm-sys-util v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "3efcd1261c581055195da971719864a89c5ee7a2fbacbeb3c7ae0c8e56af5096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efcd1261c581055195da971719864a89c5ee7a2fbacbeb3c7ae0c8e56af5096", kill_on_drop: false }`
[INFO] [stdout] 3efcd1261c581055195da971719864a89c5ee7a2fbacbeb3c7ae0c8e56af5096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4553b89201a1bb34f40a9d8dfe8204e81a7f3c09b4b6c4e66d0114afb3fff1d
[INFO] running `Command { std: "docker" "start" "-a" "b4553b89201a1bb34f40a9d8dfe8204e81a7f3c09b4b6c4e66d0114afb3fff1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vmm_sys_util-5545aa4bfb3964a7)
[INFO] [stdout] 
[INFO] [stdout] running 79 tests
[INFO] [stdout] test fam::tests::test_clone_multiple_fields ... ok
[INFO] [stdout] test errno::tests::test_display ... ok
[INFO] [stdout] test fam::tests::test_from_entries ... ok
[INFO] [stdout] test fam::tests::test_clone ... ok
[INFO] [stdout] test fam::tests::test_entries_slice ... ok
[INFO] [stdout] test fam::tests::test_mem_allocator_len ... ok
[INFO] [stdout] test errno::tests::test_errno ... ok
[INFO] [stdout] test fam::tests::test_partial_eq ... ok
[INFO] [stdout] test fam::tests::test_new ... ok
[INFO] [stdout] test fam::tests::test_push ... ok
[INFO] [stdout] test fam::tests::test_raw_content ... ok
[INFO] [stdout] test fam::tests::test_reserve ... ok
[INFO] [stdout] test fam::tests::test_retain ... ok
[INFO] [stdout] test fam::tests::test_wrapper_len ... ok
[INFO] [stdout] test fam::tests::test_set_len ... ok
[INFO] [stdout] test linux::aio::test::bindgen_test_layout_iocb ... 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 linux::epoll::tests::test_event_ops ... ok
[INFO] [stdout] test linux::epoll::tests::test_epoll ... ok
[INFO] [stdout] test linux::eventfd::tests::test_read_write ... ok
[INFO] [stdout] test linux::eventfd::tests::test_write_overflow ... ok
[INFO] [stdout] test linux::ioctl::tests::test_ioctl_macros ... ok
[INFO] [stdout] test linux::eventfd::tests::test_new ... ok
[INFO] [stdout] test linux::eventfd::tests::test_clone ... ok
[INFO] [stdout] test linux::eventfd::tests::test_read_nothing ... ok
[INFO] [stdout] test linux::poll::tests::test_poll_context ... ok
[INFO] [stdout] test linux::epoll::tests::test_events_debug ... ok
[INFO] [stdout] test linux::poll::tests::test_poll_event ... ok
[INFO] [stdout] test linux::signal::tests::test_block_unblock_signal ... ok
[INFO] [stderr] [src/linux/poll.rs:882] busy poll wait loop with hungup FDs detected on thread linux::poll::tests::test_poll_context_hungup
[INFO] [stderr] 
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_only_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_more_recv_less2 ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_more_recv_less1 ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_with_fd ... ok
[INFO] [stdout] test linux::poll::tests::test_poll_context_overflow ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_no_fd ... ok
[INFO] [stdout] test linux::timerfd::tests::test_from_raw_fd ... ok
[INFO] [stdout] test linux::seek_hole::tests::seek_hole ... ok
[INFO] [stdout] test metric::tests::test_main ... ok
[INFO] [stdout] test rand::tests::test_rand_alphanumerics ... ok
[INFO] [stdout] test rand::tests::test_rand_alphanumerics_impl ... ok
[INFO] [stdout] test linux::timerfd::tests::test_into_raw_fd ... ok
[INFO] [stdout] test rand::tests::test_timestamp_cycles ... ok
[INFO] [stdout] test rand::tests::test_rand_bytes ... ok
[INFO] [stdout] test linux::write_zeroes::tests::test_small_write_zeroes ... ok
[INFO] [stdout] test linux::seek_hole::tests::seek_data ... ok
[INFO] [stdout] test rand::tests::test_rand_bytes_impl ... ok
[INFO] [stdout] test linux::write_zeroes::tests::test_large_write_zeroes ... ok
[INFO] [stdout] test rand::tests::test_xor_pseudo_rng_u32 ... ok
[INFO] [stdout] test rand::tests::test_xor_pseudo_rng_u8_alphas ... ok
[INFO] [stdout] test rand::tests::test_xor_pseudo_rng_u8_bytes ... ok
[INFO] [stdout] test syscall::tests::test_syscall_ops ... ok
[INFO] [stdout] test linux::write_zeroes::tests::test_punch_hole ... ok
[INFO] [stdout] test tempfile::tests::test_create_file_new ... ok
[INFO] [stdout] test tempfile::tests::test_drop_file ... ok
[INFO] [stdout] test linux::poll::tests::test_poll_context_timeout ... ok
[INFO] [stdout] test unix::file_traits::tests::test_set_len ... ok
[INFO] [stdout] test tempfile::tests::test_create_file_new_in ... ok
[INFO] [stdout] test tempfile::tests::test_remove_file ... ok
[INFO] [stdout] test unix::file_traits::tests::test_set_len_fails_when_file_not_opened_for_writing ... ok
[INFO] [stdout] test unix::terminal::tests::test_a_non_tty ... 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 tempfile::tests::test_create_file_with_prefix ... ok
[INFO] [stdout] test unix::file_traits::tests::test_fsync ... ok
[INFO] [stdout] test unix::tempdir::tests::test_create_dir ... ok
[INFO] [stdout] test unix::terminal::tests::test_a_tty ... ok
[INFO] [stdout] test tempfile::tests::test_into_file ... ok
[INFO] [stdout] test unix::tempdir::tests::test_remove_dir ... ok
[INFO] [stdout] test unix::tempdir::tests::test_drop ... ok
[INFO] [stdout] test linux::poll::tests::test_poll_context_hungup - should panic ... ok
[INFO] [stdout] test linux::aio::test::test_cancel_request ... ok
[INFO] [stdout] test linux::aio::test::test_read_zero ... 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. 79 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/fam.rs - fam::FamStruct (line 58) ... ok
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::new (line 113) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::new (line 35) ... ok
[INFO] [stdout] test src/errno.rs - errno::Error::errno (line 93) ... ok
[INFO] [stdout] test src/errno.rs - errno::Error::new (line 39) ... ok
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::wait (line 282) ... ok
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::event_set (line 151) ... ok
[INFO] [stdout] test src/errno.rs - errno::Error::last (line 61) ... ok
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::ctl (line 229) ... ok
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::fd (line 187) ... ok
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::events (line 131) ... ok
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::data (line 169) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::read (line 101) ... ok
[INFO] [stdout] test src/linux/aio.rs - linux::aio::IoContext::get_events (line 183) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::try_clone (line 134) ... ok
[INFO] [stdout] test src/linux/aio.rs - linux::aio::IoContext::submit (line 110) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_io_nr (line 69) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_ior_nr (line 87) ... ok
[INFO] [stdout] test src/linux/fallocate.rs - linux::fallocate::fallocate (line 40) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_iow_nr (line 117) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_expr (line 21) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_ioc_nr (line 41) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::write (line 69) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_iowr_nr (line 147) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl (line 229) ... FAILED
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::add (line 443) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_with_val (line 271) ... FAILED
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext (line 378) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::new (line 409) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::delete (line 567) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::add_fd_with_events (line 472) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::modify (line 521) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::block_signal (line 281) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::create_sigset (line 200) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::register_signal_handler (line 148) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::wait_timeout (line 641) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::wait (line 608) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::get_blocked_signals (line 241) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::unblock_signal (line 319) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::PollContext (line 723) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::validate_signal_num (line 119) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::clear_signal (line 346) ... ok
[INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::is_armed (line 149) ... ok
[INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::reset (line 56) ... ok
[INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::clear (line 180) ... ok
[INFO] [stdout] test src/linux/sock_ctrl_msg.rs - linux::sock_ctrl_msg::ScmSocket (line 302) ... ok
[INFO] [stdout] test src/tempfile.rs - tempfile (line 16) ... ok
[INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::as_path (line 119) ... ok
[INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new (line 79) ... ok
[INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::remove (line 105) ... ok
[INFO] [stdout] test src/unix/terminal.rs - unix::terminal::Terminal::read_raw (line 124) ... ok
[INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new_in (line 59) ... ok
[INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new_with_prefix (line 31) ... ok
[INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::wait (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/linux/ioctl.rs - linux::ioctl::ioctl (line 229) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/os/fd/owned.rs:165:9:
[INFO] [stdout] assertion `left != right` failed
[INFO] [stdout]   left: -1
[INFO] [stdout]  right: -1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563da3f0c07c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x563da3f0c07c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x563da3f0c07c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x563da3f0c07c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x563da3f2b960 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x563da3f2b960 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x563da3f0a52f - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x563da3f0be64 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x563da3f0be64 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x563da3f0d377 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x563da3f0d0df - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x563da3f0d7f8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x563da3f0d6de - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x563da3f0c546 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x563da3f0d442 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x563da3ef0df5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x563da3ef10db - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   17:     0x563da3ef1b6e - core::panicking::assert_failed::ha1fe99d19316e8fa
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   18:     0x563da3ef181e - <std::fs::File as std::os::fd::raw::FromRawFd>::from_raw_fd::hf73e42350340da8b
[INFO] [stdout]   19:     0x563da3ef1885 - rust_out::main::_doctest_main_src_linux_ioctl_rs_229_0::h1d5ef56a8aec15bc
[INFO] [stdout]   20:     0x563da3ef1856 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   21:     0x563da3ef1713 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   22:     0x563da3ef1606 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   23:     0x563da3ef1659 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   24:     0x563da3f08577 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   25:     0x563da3f08577 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   26:     0x563da3f08577 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x563da3f08577 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x563da3f08577 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   29:     0x563da3f08577 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x563da3f08577 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x563da3f08577 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x563da3f08577 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   33:     0x563da3ef1637 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   34:     0x563da3ef19a5 - main
[INFO] [stdout]   35:     0x7f489b63ed90 - <unknown>
[INFO] [stdout]   36:     0x7f489b63ee40 - __libc_start_main
[INFO] [stdout]   37:     0x563da3ef1515 - _start
[INFO] [stdout]   38:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/linux/ioctl.rs - linux::ioctl::ioctl_with_val (line 271) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/os/fd/owned.rs:165:9:
[INFO] [stdout] assertion `left != right` failed
[INFO] [stdout]   left: -1
[INFO] [stdout]  right: -1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ef9ff95f5c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55ef9ff95f5c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ef9ff95f5c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55ef9ff95f5c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55ef9ffb5840 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55ef9ffb5840 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55ef9ff9440f - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55ef9ff95d44 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55ef9ff95d44 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55ef9ff97257 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55ef9ff96fbf - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55ef9ff976d8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55ef9ff975be - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x55ef9ff96426 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x55ef9ff97322 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55ef9ff7adf5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55ef9ff7b0db - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   17:     0x55ef9ff7ba4e - core::panicking::assert_failed::ha1fe99d19316e8fa
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   18:     0x55ef9ff7b74e - <std::fs::File as std::os::fd::raw::FromRawFd>::from_raw_fd::hf73e42350340da8b
[INFO] [stdout]   19:     0x55ef9ff7b7b2 - rust_out::main::_doctest_main_src_linux_ioctl_rs_271_0::h726dd960d4dcc631
[INFO] [stdout]   20:     0x55ef9ff7b786 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   21:     0x55ef9ff7b693 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   22:     0x55ef9ff7b616 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   23:     0x55ef9ff7b669 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   24:     0x55ef9ff92457 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   25:     0x55ef9ff92457 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   26:     0x55ef9ff92457 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   27:     0x55ef9ff92457 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   28:     0x55ef9ff92457 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   29:     0x55ef9ff92457 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x55ef9ff92457 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x55ef9ff92457 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x55ef9ff92457 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   33:     0x55ef9ff7b647 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   34:     0x55ef9ff7b885 - main
[INFO] [stdout]   35:     0x7fb3e506ad90 - <unknown>
[INFO] [stdout]   36:     0x7fb3e506ae40 - __libc_start_main
[INFO] [stdout]   37:     0x55ef9ff7b515 - _start
[INFO] [stdout]   38:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/linux/ioctl.rs - linux::ioctl::ioctl (line 229)
[INFO] [stdout]     src/linux/ioctl.rs - linux::ioctl::ioctl_with_val (line 271)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 52 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.50s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b4553b89201a1bb34f40a9d8dfe8204e81a7f3c09b4b6c4e66d0114afb3fff1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4553b89201a1bb34f40a9d8dfe8204e81a7f3c09b4b6c4e66d0114afb3fff1d", kill_on_drop: false }`
[INFO] [stdout] b4553b89201a1bb34f40a9d8dfe8204e81a7f3c09b4b6c4e66d0114afb3fff1d
