[INFO] fetching crate vmm-sys-util 0.15.0... [INFO] testing vmm-sys-util-0.15.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate vmm-sys-util 0.15.0 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking crates.io crate vmm-sys-util 0.15.0 [INFO] finished tweaking crates.io crate vmm-sys-util 0.15.0 [INFO] tweaked toml for crates.io crate vmm-sys-util 0.15.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vmm-sys-util 0.15.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vmm-sys-util 0.15.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d134c68a3e3acec0334015ac6221863d1ba1ff99180327db51806b23a85ca69 [INFO] running `Command { std: "docker" "start" "-a" "3d134c68a3e3acec0334015ac6221863d1ba1ff99180327db51806b23a85ca69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d134c68a3e3acec0334015ac6221863d1ba1ff99180327db51806b23a85ca69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d134c68a3e3acec0334015ac6221863d1ba1ff99180327db51806b23a85ca69", kill_on_drop: false }` [INFO] [stdout] 3d134c68a3e3acec0334015ac6221863d1ba1ff99180327db51806b23a85ca69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15bee14f8761bf88542dc3bfe31adf61a68d0c78718475190e0a3d2b068b4d98 [INFO] running `Command { std: "docker" "start" "-a" "15bee14f8761bf88542dc3bfe31adf61a68d0c78718475190e0a3d2b068b4d98", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling vmm-sys-util v0.15.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "15bee14f8761bf88542dc3bfe31adf61a68d0c78718475190e0a3d2b068b4d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15bee14f8761bf88542dc3bfe31adf61a68d0c78718475190e0a3d2b068b4d98", kill_on_drop: false }` [INFO] [stdout] 15bee14f8761bf88542dc3bfe31adf61a68d0c78718475190e0a3d2b068b4d98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f36c397e9e79714f7d9cedd7dfb8395ecc83516db5fea334d660f6e55984cdc1 [INFO] running `Command { std: "docker" "start" "-a" "f36c397e9e79714f7d9cedd7dfb8395ecc83516db5fea334d660f6e55984cdc1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling vmm-sys-util v0.15.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.60s [INFO] running `Command { std: "docker" "inspect" "f36c397e9e79714f7d9cedd7dfb8395ecc83516db5fea334d660f6e55984cdc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f36c397e9e79714f7d9cedd7dfb8395ecc83516db5fea334d660f6e55984cdc1", kill_on_drop: false }` [INFO] [stdout] f36c397e9e79714f7d9cedd7dfb8395ecc83516db5fea334d660f6e55984cdc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f561caec0ba8d3fe4268a5652a3f4be84c45a204f6115c7425015605c38079f2 [INFO] running `Command { std: "docker" "start" "-a" "f561caec0ba8d3fe4268a5652a3f4be84c45a204f6115c7425015605c38079f2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vmm_sys_util-b443e77d0cd256b9) [INFO] [stdout] [INFO] [stdout] running 84 tests [INFO] [stdout] test errno::tests::test_display ... ok [INFO] [stdout] test fam::tests::test_entries_slice ... ok [INFO] [stdout] test fam::tests::test_new ... ok [INFO] [stdout] test fam::tests::test_mem_allocator_len ... ok [INFO] [stdout] test fam::tests::test_invalid_type_conversion ... ok [INFO] [stdout] test fam::tests::test_push ... ok [INFO] [stdout] test fam::tests::test_clone_multiple_fields ... ok [INFO] [stdout] test errno::tests::test_errno ... ok [INFO] [stdout] test fam::tests::test_from_entries ... ok [INFO] [stdout] test linux::aio::test::bindgen_test_layout_io_event ... ok [INFO] [stdout] test linux::aio::test::bindgen_test_layout_iocb ... ok [INFO] [stdout] test linux::aio::test::test_new_context ... ok [INFO] [stdout] test fam::tests::test_from_header ... ok [INFO] [stdout] test linux::eventfd::tests::test_read_nothing ... ok [INFO] [stdout] test linux::epoll::tests::test_epoll ... ok [INFO] [stdout] test linux::eventfd::tests::test_read_write ... ok [INFO] [stdout] test fam::tests::test_raw_content ... ok [INFO] [stdout] test fam::tests::test_retain ... ok [INFO] [stderr] [src/linux/poll.rs:880] busy poll wait loop with hungup FDs detected on thread linux::poll::tests::test_poll_context_hungup [INFO] [stdout] test fam::tests::test_set_len ... ok [INFO] [stderr] [INFO] [stdout] test fam::tests::test_wrapper_len ... ok [INFO] [stdout] test linux::epoll::tests::test_event_ops ... ok [INFO] [stdout] test fam::tests::test_reserve ... ok [INFO] [stdout] test linux::epoll::tests::test_events_debug ... ok [INFO] [stdout] test linux::eventfd::tests::test_clone ... ok [INFO] [stdout] test linux::eventfd::tests::test_new ... 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::poll::tests::test_poll_context ... ok [INFO] [stdout] test linux::poll::tests::test_poll_event ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_overflow ... 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::signal::tests::test_block_unblock_signal ... ok [INFO] [stdout] test linux::timerfd::tests::test_into_raw_fd ... ok [INFO] [stdout] test linux::seek_hole::tests::seek_hole ... ok [INFO] [stdout] test linux::signal::tests::test_register_signal_handler ... ok [INFO] [stdout] test fam::tests::test_partial_eq ... ok [INFO] [stdout] test linux::write_zeroes::tests::test_small_write_zeroes ... ok [INFO] [stdout] test rand::tests::test_rand_bytes_impl ... ok [INFO] [stdout] test rand::tests::test_timestamp_cycles ... ok [INFO] [stdout] test rand::tests::test_xor_pseudo_rng_u32 ... ok [INFO] [stdout] test metric::tests::test_main ... ok [INFO] [stdout] test rand::tests::test_xor_pseudo_rng_u8_alphas ... ok [INFO] [stdout] test rand::tests::test_rand_alphanumerics ... ok [INFO] [stdout] test rand::tests::test_rand_alphanumerics_impl ... ok [INFO] [stdout] test rand::tests::test_rand_bytes ... ok [INFO] [stdout] test linux::write_zeroes::tests::test_large_write_zeroes ... 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 tempfile::tests::test_create_file_new ... ok [INFO] [stdout] test tempfile::tests::test_drop_file ... ok [INFO] [stdout] test tempfile::tests::test_remove_file ... ok [INFO] [stdout] test tempfile::tests::test_into_file ... ok [INFO] [stdout] test unix::event::tests::test_cloexec ... ok [INFO] [stdout] test unix::event::tests::test_clone ... ok [INFO] [stdout] test unix::event::tests::test_new_event_notifier_and_consumer ... ok [INFO] [stdout] test unix::event::tests::test_nonblock ... ok [INFO] [stdout] test fam::tests::test_clone ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_timeout ... ok [INFO] [stdout] test linux::write_zeroes::tests::test_punch_hole ... ok [INFO] [stdout] test tempfile::tests::test_create_file_new_in ... ok [INFO] [stdout] test unix::event::tests::test_notify_and_consume ... ok [INFO] [stdout] test unix::file_traits::tests::test_set_len_fails_when_file_not_opened_for_writing ... ok [INFO] [stdout] test unix::sock_ctrl_msg::tests::send_recv_only_fd ... ok [INFO] [stdout] test unix::sock_ctrl_msg::tests::send_more_recv_less ... ok [INFO] [stdout] test unix::sock_ctrl_msg::tests::send_recv_no_fd ... ok [INFO] [stdout] test unix::sock_ctrl_msg::tests::send_recv_with_fd ... 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_drop ... ok [INFO] [stdout] test unix::file_traits::tests::test_fsync ... ok [INFO] [stdout] test unix::tempdir::tests::test_create_dir ... ok [INFO] [stdout] test tempfile::tests::test_create_file_with_prefix ... ok [INFO] [stdout] test unix::tempdir::tests::test_create_dir_in ... ok [INFO] [stdout] test unix::tempdir::tests::test_remove_dir ... ok [INFO] [stdout] test unix::terminal::tests::test_a_tty ... ok [INFO] [stdout] test unix::file_traits::tests::test_set_len ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_hungup - should panic ... ok [INFO] [stdout] test linux::signal::tests::test_clear_pending ... ok [INFO] [stdout] test linux::signal::tests::test_killing_thread ... 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::timerfd::tests::test_one_shot ... ok [INFO] [stdout] test linux::timerfd::tests::test_repeating ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 84 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] [stderr] Doc-tests vmm_sys_util [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test src/errno.rs - errno::Error::last (line 61) ... ok [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::new (line 36) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::new (line 113) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::fd (line 187) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::ctl (line 229) ... ok [INFO] [stdout] test src/fam.rs - fam::FamStruct (line 61) ... ok [INFO] [stdout] test src/align.rs - align::align_upwards (line 58) ... 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::data (line 169) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::event_set (line 151) ... ok [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::try_clone (line 110) ... ok [INFO] [stdout] test src/linux/aio.rs - linux::aio::IoContext::get_events (line 183) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::events (line 131) ... ok [INFO] [stdout] test src/align.rs - align::align_downwards (line 23) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::wait (line 282) ... ok [INFO] [stdout] test src/errno.rs - errno::Error::new (line 39) ... ok [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::read (line 89) ... ok [INFO] [stdout] test src/errno.rs - errno::Error::errno (line 93) ... 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_ior_nr (line 87) ... 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_io_nr (line 69) ... ok [INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl (line 229) ... FAILED [INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_ioc_nr (line 41) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::modify (line 519) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext (line 376) ... ok [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::write (line 70) ... ok [INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_iowr_nr (line 147) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::wait_timeout (line 639) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::delete (line 565) ... ok [INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_with_val (line 271) ... FAILED [INFO] [stdout] test src/linux/signal.rs - linux::signal::block_signal (line 280) ... ok [INFO] [stdout] test src/linux/fallocate.rs - linux::fallocate::fallocate (line 40) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::wait (line 606) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::add (line 441) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::new (line 407) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::add_fd_with_events (line 470) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::get_blocked_signals (line 240) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::validate_signal_num (line 119) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::PollContext (line 721) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::clear_signal (line 345) ... 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::is_armed (line 149) ... ok [INFO] [stdout] test src/unix/event.rs - unix::event::EventConsumer (line 88) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::clear (line 180) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::create_sigset (line 199) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::register_signal_handler (line 148) ... ok [INFO] [stdout] test src/unix/event.rs - unix::event::new_event_consumer_and_notifier (line 215) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::unblock_signal (line 318) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::as_path (line 119) ... ok [INFO] [stdout] test src/unix/event.rs - unix::event::EventNotifier (line 34) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::wait (line 107) ... 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 (line 79) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new_with_prefix (line 31) ... ok [INFO] [stdout] test src/tempfile.rs - tempfile (line 16) ... 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/sock_ctrl_msg.rs - unix::sock_ctrl_msg::ScmSocket (line 236) ... 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] [INFO] [stdout] thread 'main' (841) panicked at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/os/fd/raw.rs:179:33: [INFO] [stdout] fd != -1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63d26025dd42 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63d26025dd42 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63d26025dd42 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63d26025dd42 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63d26026cacf - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63d26026cacf - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x63d26023c5f1 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63d26023c5f1 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63d260241672 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x63d260242ecc - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x63d260242d26 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x63d260243555 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x63d2602433ea - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x63d2602417a9 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x63d26023112d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x63d26026fac0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x63d26026f2cb - core::panicking::panic_display::h8f7430eb1037854c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:259:5 [INFO] [stdout] 17: 0x63d26026f2cb - core::option::expect_failed::h8e1641c1f6197e5b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/option.rs:2178:5 [INFO] [stdout] 18: 0x63d26022eeea - ::from_raw_fd::ha40861a94f0ea0d2 [INFO] [stdout] 19: 0x63d26022ef32 - rust_out::main::_doctest_main_src_linux_ioctl_rs_229_0::h041a5ab37eccf104 [INFO] [stdout] 20: 0x63d26022ef06 - rust_out::main::hcbdc0960c876f2af [INFO] [stdout] 21: 0x63d26022ee63 - core::ops::function::FnOnce::call_once::hfb4119cacd246208 [INFO] [stdout] 22: 0x63d26022ed76 - std::sys::backtrace::__rust_begin_short_backtrace::h410c329a888fe2f7 [INFO] [stdout] 23: 0x63d26022ed59 - std::rt::lang_start::{{closure}}::h39fc2126d871a896 [INFO] [stdout] 24: 0x63d26023d6f0 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 25: 0x63d26023d6f0 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 26: 0x63d26023d6f0 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 27: 0x63d26023d6f0 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x63d26023d6f0 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x63d26023d6f0 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x63d26023d6f0 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x63d26023d6f0 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x63d26023d6f0 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x63d26022ed41 - std::rt::lang_start::h866de1957bb2b812 [INFO] [stdout] 34: 0x63d26022f015 - main [INFO] [stdout] 35: 0x7481f47ba1ca - [INFO] [stdout] 36: 0x7481f47ba28b - __libc_start_main [INFO] [stdout] 37: 0x63d26022ec35 - _start [INFO] [stdout] 38: 0x0 - [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] [INFO] [stdout] thread 'main' (1135) panicked at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/os/fd/raw.rs:179:33: [INFO] [stdout] fd != -1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63b8f04cebd2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63b8f04cebd2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63b8f04cebd2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63b8f04cebd2 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63b8f04dd8ef - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63b8f04dd8ef - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x63b8f04ad481 - std::io::default_write_fmt::haf8355dc2afbec95 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63b8f04ad481 - std::io::Write::write_fmt::h93c9a261259c931a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63b8f04b2502 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x63b8f04b3d5c - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x63b8f04b3bb6 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x63b8f04b43e5 - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x63b8f04b427a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x63b8f04b2639 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x63b8f04a1fbd - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x63b8f04e08e0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x63b8f04e00eb - core::panicking::panic_display::h8f7430eb1037854c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:259:5 [INFO] [stdout] 17: 0x63b8f04e00eb - core::option::expect_failed::h8e1641c1f6197e5b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/option.rs:2178:5 [INFO] [stdout] 18: 0x63b8f049fd9a - ::from_raw_fd::ha40861a94f0ea0d2 [INFO] [stdout] 19: 0x63b8f049fde2 - rust_out::main::_doctest_main_src_linux_ioctl_rs_271_0::hbf524188df65a0c4 [INFO] [stdout] 20: 0x63b8f049fdb6 - rust_out::main::hcbdc0960c876f2af [INFO] [stdout] 21: 0x63b8f049fd43 - core::ops::function::FnOnce::call_once::hfb4119cacd246208 [INFO] [stdout] 22: 0x63b8f049fce6 - std::sys::backtrace::__rust_begin_short_backtrace::h410c329a888fe2f7 [INFO] [stdout] 23: 0x63b8f049fcc9 - std::rt::lang_start::{{closure}}::h39fc2126d871a896 [INFO] [stdout] 24: 0x63b8f04ae580 - core::ops::function::impls:: for &F>::call_once::hc7ed5622678f5124 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 25: 0x63b8f04ae580 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 26: 0x63b8f04ae580 - std::panicking::catch_unwind::hff67b45e0819a036 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 27: 0x63b8f04ae580 - std::panic::catch_unwind::hec0fb0db85f7fd60 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x63b8f04ae580 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x63b8f04ae580 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x63b8f04ae580 - std::panicking::catch_unwind::h3816830c825cbe04 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x63b8f04ae580 - std::panic::catch_unwind::h408406c8f02ebb9d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x63b8f04ae580 - std::rt::lang_start_internal::hce2b8b328837374b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x63b8f049fcb1 - std::rt::lang_start::h866de1957bb2b812 [INFO] [stdout] 34: 0x63b8f049fea5 - main [INFO] [stdout] 35: 0x7787d1ee31ca - [INFO] [stdout] 36: 0x7787d1ee328b - __libc_start_main [INFO] [stdout] 37: 0x63b8f049fb95 - _start [INFO] [stdout] 38: 0x0 - [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. 57 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.18s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f561caec0ba8d3fe4268a5652a3f4be84c45a204f6115c7425015605c38079f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f561caec0ba8d3fe4268a5652a3f4be84c45a204f6115c7425015605c38079f2", kill_on_drop: false }` [INFO] [stdout] f561caec0ba8d3fe4268a5652a3f4be84c45a204f6115c7425015605c38079f2