[INFO] fetching crate vmm-sys-util 0.15.0... [INFO] testing vmm-sys-util-0.15.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate vmm-sys-util 0.15.0 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vmm-sys-util 0.15.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95bcca74047d639a763fc92c7ed2564ea9bfe5ab8b87fc17aedcc95b973156b8 [INFO] running `Command { std: "docker" "start" "-a" "95bcca74047d639a763fc92c7ed2564ea9bfe5ab8b87fc17aedcc95b973156b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95bcca74047d639a763fc92c7ed2564ea9bfe5ab8b87fc17aedcc95b973156b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95bcca74047d639a763fc92c7ed2564ea9bfe5ab8b87fc17aedcc95b973156b8", kill_on_drop: false }` [INFO] [stdout] 95bcca74047d639a763fc92c7ed2564ea9bfe5ab8b87fc17aedcc95b973156b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 933cab135922081121d69a52d8ec9341fdf135f7ae52123767025d8cc291c5e8 [INFO] running `Command { std: "docker" "start" "-a" "933cab135922081121d69a52d8ec9341fdf135f7ae52123767025d8cc291c5e8", 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 1.88s [INFO] running `Command { std: "docker" "inspect" "933cab135922081121d69a52d8ec9341fdf135f7ae52123767025d8cc291c5e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "933cab135922081121d69a52d8ec9341fdf135f7ae52123767025d8cc291c5e8", kill_on_drop: false }` [INFO] [stdout] 933cab135922081121d69a52d8ec9341fdf135f7ae52123767025d8cc291c5e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7b388abdbe1f45087d1583b2847e6d3d738068c9aa796dc9307a07b4a44e9b9 [INFO] running `Command { std: "docker" "start" "-a" "d7b388abdbe1f45087d1583b2847e6d3d738068c9aa796dc9307a07b4a44e9b9", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.142 [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 3.24s [INFO] running `Command { std: "docker" "inspect" "d7b388abdbe1f45087d1583b2847e6d3d738068c9aa796dc9307a07b4a44e9b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7b388abdbe1f45087d1583b2847e6d3d738068c9aa796dc9307a07b4a44e9b9", kill_on_drop: false }` [INFO] [stdout] d7b388abdbe1f45087d1583b2847e6d3d738068c9aa796dc9307a07b4a44e9b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d2ea179a007be194d738ab84185990c491e45e553f024dfc23038b8e0e6099d [INFO] running `Command { std: "docker" "start" "-a" "4d2ea179a007be194d738ab84185990c491e45e553f024dfc23038b8e0e6099d", 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-d590b09ed95e5158) [INFO] [stdout] [INFO] [stdout] running 84 tests [INFO] [stdout] test errno::tests::test_display ... 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_clone_multiple_fields ... ok [INFO] [stderr] [INFO] [stdout] test errno::tests::test_errno ... ok [INFO] [stdout] test fam::tests::test_from_entries ... ok [INFO] [stdout] test fam::tests::test_entries_slice ... ok [INFO] [stdout] test fam::tests::test_clone ... ok [INFO] [stdout] test fam::tests::test_from_header ... ok [INFO] [stdout] test fam::tests::test_invalid_type_conversion ... ok [INFO] [stdout] test fam::tests::test_new ... ok [INFO] [stdout] test fam::tests::test_raw_content ... ok [INFO] [stdout] test fam::tests::test_push ... ok [INFO] [stdout] test fam::tests::test_partial_eq ... 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 linux::aio::test::bindgen_test_layout_io_event ... ok [INFO] [stdout] test fam::tests::test_set_len ... 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_epoll ... ok [INFO] [stdout] test linux::epoll::tests::test_events_debug ... ok [INFO] [stdout] test linux::eventfd::tests::test_read_nothing ... ok [INFO] [stdout] test linux::eventfd::tests::test_new ... 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::poll::tests::test_poll_context ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_overflow ... ok [INFO] [stdout] test linux::epoll::tests::test_event_ops ... ok [INFO] [stdout] test linux::poll::tests::test_poll_event ... ok [INFO] [stdout] test linux::signal::tests::test_block_unblock_signal ... ok [INFO] [stdout] test linux::signal::tests::test_register_signal_handler ... ok [INFO] [stdout] test linux::seek_hole::tests::seek_data ... ok [INFO] [stdout] test linux::eventfd::tests::test_clone ... ok [INFO] [stdout] test linux::timerfd::tests::test_from_raw_fd ... ok [INFO] [stdout] test linux::aio::test::bindgen_test_layout_iocb ... 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 rand::tests::test_rand_alphanumerics ... ok [INFO] [stdout] test rand::tests::test_rand_alphanumerics_impl ... 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_rand_bytes ... ok [INFO] [stdout] test metric::tests::test_main ... ok [INFO] [stdout] test linux::write_zeroes::tests::test_small_write_zeroes ... ok [INFO] [stdout] test linux::write_zeroes::tests::test_punch_hole ... 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_create_file_new_in ... ok [INFO] [stdout] test rand::tests::test_xor_pseudo_rng_u8_alphas ... ok [INFO] [stdout] test rand::tests::test_xor_pseudo_rng_u32 ... ok [INFO] [stdout] test tempfile::tests::test_create_file_with_prefix ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_timeout ... ok [INFO] [stdout] test unix::event::tests::test_cloexec ... ok [INFO] [stdout] test tempfile::tests::test_remove_file ... ok [INFO] [stdout] test unix::event::tests::test_new_event_notifier_and_consumer ... ok [INFO] [stdout] test unix::file_traits::tests::test_set_len ... ok [INFO] [stdout] test unix::event::tests::test_notify_and_consume ... ok [INFO] [stdout] test tempfile::tests::test_into_file ... ok [INFO] [stdout] test unix::event::tests::test_clone ... ok [INFO] [stdout] test unix::event::tests::test_nonblock ... ok [INFO] [stdout] test unix::file_traits::tests::test_fsync ... 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_no_fd ... ok [INFO] [stdout] test unix::sock_ctrl_msg::tests::send_recv_only_fd ... ok [INFO] [stdout] test unix::sock_ctrl_msg::tests::send_recv_with_fd ... 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::terminal::tests::test_a_tty ... ok [INFO] [stdout] test linux::poll::tests::test_poll_context_hungup - should panic ... ok [INFO] [stdout] test unix::sock_ctrl_msg::tests::send_more_recv_less ... 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::tempdir::tests::test_create_dir_in ... ok [INFO] [stdout] test linux::write_zeroes::tests::test_large_write_zeroes ... ok [INFO] [stdout] test unix::tempdir::tests::test_remove_dir ... 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_clear_pending ... ok [INFO] [stdout] test linux::signal::tests::test_killing_thread ... 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 0.61s [INFO] [stdout] [INFO] [stderr] Doc-tests vmm_sys_util [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test src/align.rs - align::align_downwards (line 23) ... ok [INFO] [stdout] test src/errno.rs - errno::Error::new (line 39) ... 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::events (line 131) ... ok [INFO] [stdout] test src/align.rs - align::align_upwards (line 58) ... ok [INFO] [stdout] test src/errno.rs - errno::Error::last (line 61) ... 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::event_set (line 151) ... ok [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::new (line 36) ... ok [INFO] [stdout] test src/fam.rs - fam::FamStruct (line 61) ... 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::fd (line 187) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::EpollEvent::data (line 169) ... ok [INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::wait (line 282) ... ok [INFO] [stdout] test src/errno.rs - errno::Error::errno (line 93) ... 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::read (line 89) ... 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 (line 229) ... FAILED [INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::try_clone (line 110) ... ok [INFO] [stdout] test src/linux/fallocate.rs - linux::fallocate::fallocate (line 40) ... ok [INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl_io_nr (line 69) ... 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_ioc_nr (line 41) ... 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_iowr_nr (line 147) ... 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::add_fd_with_events (line 470) ... 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/ioctl.rs - linux::ioctl::ioctl_with_val (line 271) ... FAILED [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::delete (line 565) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::new (line 407) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::register_signal_handler (line 148) ... 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::get_blocked_signals (line 240) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::wait_timeout (line 639) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::clear_signal (line 345) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::create_sigset (line 199) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::PollContext (line 721) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::clear (line 180) ... ok [INFO] [stdout] test src/linux/signal.rs - linux::signal::block_signal (line 280) ... ok [INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::reset (line 56) ... ok [INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext::wait (line 606) ... 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/linux/timerfd.rs - linux::timerfd::TimerFd::is_armed (line 149) ... ok [INFO] [stdout] test src/unix/sock_ctrl_msg.rs - unix::sock_ctrl_msg::ScmSocket (line 236) ... 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/tempdir.rs - unix::tempdir::TempDir::as_path (line 119) ... ok [INFO] [stdout] test src/unix/tempdir.rs - unix::tempdir::TempDir::new_with_prefix (line 31) ... 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_in (line 59) ... ok [INFO] [stdout] test src/unix/event.rs - unix::event::EventConsumer (line 88) ... 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] [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' panicked at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/os/fd/raw.rs:179:33: [INFO] [stdout] fd != -1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x62cee114e082 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62cee114e082 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62cee114e082 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x62cee114e082 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x62cee1169753 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x62cee1169753 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x62cee114bd93 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62cee114bd93 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x62cee114ded2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x62cee114ef63 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x62cee114ed45 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x62cee114f835 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x62cee114f6ca - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x62cee114e579 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x62cee114f35d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x62cee1168c40 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x62cee1168c1b - core::panicking::panic_display::h784ac6e2afc29348 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:268:5 [INFO] [stdout] 17: 0x62cee1168c1b - core::option::expect_failed::h091923fb77e757a1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs:2139:5 [INFO] [stdout] 18: 0x62cee112bcba - ::from_raw_fd::hfc14bfeba1460aa7 [INFO] [stdout] 19: 0x62cee112bd02 - rust_out::main::_doctest_main_src_linux_ioctl_rs_229_0::hee0ec76204f49100 [INFO] [stdout] 20: 0x62cee112bcd6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x62cee112bbe3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x62cee112bb36 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x62cee112bb19 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x62cee1149ce0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x62cee1149ce0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x62cee1149ce0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x62cee1149ce0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x62cee1149ce0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x62cee1149ce0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x62cee1149ce0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x62cee1149ce0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x62cee1149ce0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x62cee112bb01 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x62cee112bde5 - main [INFO] [stdout] 35: 0x723b81aec1ca - [INFO] [stdout] 36: 0x723b81aec28b - __libc_start_main [INFO] [stdout] 37: 0x62cee112b9f5 - _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' panicked at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/os/fd/raw.rs:179:33: [INFO] [stdout] fd != -1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60a38e158f22 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60a38e158f22 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60a38e158f22 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x60a38e158f22 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x60a38e1745f3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x60a38e1745f3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x60a38e156c33 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x60a38e156c33 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x60a38e158d72 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x60a38e159e03 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x60a38e159be5 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x60a38e15a6d5 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x60a38e15a56a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x60a38e159419 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x60a38e15a1fd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x60a38e173ae0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x60a38e173abb - core::panicking::panic_display::h784ac6e2afc29348 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:268:5 [INFO] [stdout] 17: 0x60a38e173abb - core::option::expect_failed::h091923fb77e757a1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/option.rs:2139:5 [INFO] [stdout] 18: 0x60a38e136b7a - ::from_raw_fd::hfc14bfeba1460aa7 [INFO] [stdout] 19: 0x60a38e136bc2 - rust_out::main::_doctest_main_src_linux_ioctl_rs_271_0::hd2403ec29bbca146 [INFO] [stdout] 20: 0x60a38e136b96 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x60a38e136ae3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x60a38e136ac6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x60a38e136aa9 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x60a38e154b80 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x60a38e154b80 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x60a38e154b80 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x60a38e154b80 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x60a38e154b80 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x60a38e154b80 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x60a38e154b80 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x60a38e154b80 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x60a38e154b80 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x60a38e136a91 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x60a38e136c85 - main [INFO] [stdout] 35: 0x765313fc71ca - [INFO] [stdout] 36: 0x765313fc728b - __libc_start_main [INFO] [stdout] 37: 0x60a38e136975 - _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 1.99s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4d2ea179a007be194d738ab84185990c491e45e553f024dfc23038b8e0e6099d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d2ea179a007be194d738ab84185990c491e45e553f024dfc23038b8e0e6099d", kill_on_drop: false }` [INFO] [stdout] 4d2ea179a007be194d738ab84185990c491e45e553f024dfc23038b8e0e6099d