[INFO] fetching crate vmm-sys-util 0.12.1...
[INFO] testing vmm-sys-util-0.12.1 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate vmm-sys-util 0.12.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate vmm-sys-util 0.12.1 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate vmm-sys-util 0.12.1
[INFO] finished tweaking crates.io crate vmm-sys-util 0.12.1
[INFO] tweaked toml for crates.io crate vmm-sys-util 0.12.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c28ac2f4db05e782f670f771092aed4b7c5fa2e4499c17910e61d5e7f28c6b
[INFO] running `Command { std: "docker" "start" "-a" "e3c28ac2f4db05e782f670f771092aed4b7c5fa2e4499c17910e61d5e7f28c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c28ac2f4db05e782f670f771092aed4b7c5fa2e4499c17910e61d5e7f28c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c28ac2f4db05e782f670f771092aed4b7c5fa2e4499c17910e61d5e7f28c6b", kill_on_drop: false }`
[INFO] [stdout] e3c28ac2f4db05e782f670f771092aed4b7c5fa2e4499c17910e61d5e7f28c6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff48abe2ef7d1785f4c9bf69f18026e3571cf38cd125103573d253fa3824bfa4
[INFO] running `Command { std: "docker" "start" "-a" "ff48abe2ef7d1785f4c9bf69f18026e3571cf38cd125103573d253fa3824bfa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling vmm-sys-util v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     feature = "cargo-clippy",
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::unnecessary_cast))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:451:16
[INFO] [stdout]     |
[INFO] [stdout] 451 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::useless_asref))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "ff48abe2ef7d1785f4c9bf69f18026e3571cf38cd125103573d253fa3824bfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff48abe2ef7d1785f4c9bf69f18026e3571cf38cd125103573d253fa3824bfa4", kill_on_drop: false }`
[INFO] [stdout] ff48abe2ef7d1785f4c9bf69f18026e3571cf38cd125103573d253fa3824bfa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 661f65d6710f21b85dc62cd81b00b076bbf61b9a5134c8b6dd48fa36908c624e
[INFO] running `Command { std: "docker" "start" "-a" "661f65d6710f21b85dc62cd81b00b076bbf61b9a5134c8b6dd48fa36908c624e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     feature = "cargo-clippy",
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::unnecessary_cast))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:451:16
[INFO] [stdout]     |
[INFO] [stdout] 451 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::useless_asref))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling vmm-sys-util v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     feature = "cargo-clippy",
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::unnecessary_cast))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]    --> src/linux/sock_ctrl_msg.rs:451:16
[INFO] [stdout]     |
[INFO] [stdout] 451 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::useless_asref))]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stdout]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/linux/signal.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |         format!("{:?}", register_signal_handler(SIGRTMAX(), handle_signal));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/linux/signal.rs:511:9
[INFO] [stdout]     |
[INFO] [stdout] 511 |         format!("{:?}", res);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.98s
[INFO] running `Command { std: "docker" "inspect" "661f65d6710f21b85dc62cd81b00b076bbf61b9a5134c8b6dd48fa36908c624e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661f65d6710f21b85dc62cd81b00b076bbf61b9a5134c8b6dd48fa36908c624e", kill_on_drop: false }`
[INFO] [stdout] 661f65d6710f21b85dc62cd81b00b076bbf61b9a5134c8b6dd48fa36908c624e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c01af616d6e15257af405f73f8dd4fb8181b66c05e06cd3e6bfc41b988829c88
[INFO] running `Command { std: "docker" "start" "-a" "c01af616d6e15257af405f73f8dd4fb8181b66c05e06cd3e6bfc41b988829c88", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]    --> src/linux/sock_ctrl_msg.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     feature = "cargo-clippy",
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stderr]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]    --> src/linux/sock_ctrl_msg.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 206 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::unnecessary_cast))]
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stderr]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]    --> src/linux/sock_ctrl_msg.rs:451:16
[INFO] [stderr]     |
[INFO] [stderr] 451 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::useless_asref))]
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `serde`, `serde_derive`, and `with-serde`
[INFO] [stderr]     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `vmm-sys-util` (lib) generated 3 warnings
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/linux/signal.rs:489:9
[INFO] [stderr]     |
[INFO] [stderr] 489 |         format!("{:?}", register_signal_handler(SIGRTMAX(), handle_signal));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/linux/signal.rs:511:9
[INFO] [stderr]     |
[INFO] [stderr] 511 |         format!("{:?}", res);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `vmm-sys-util` (lib test) generated 5 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vmm_sys_util-47aaea90e3f447d9)
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test errno::tests::test_display ... ok
[INFO] [stdout] test errno::tests::test_errno ... ok
[INFO] [stdout] test fam::tests::test_clone_multiple_fields ... ok
[INFO] [stdout] test fam::tests::test_clone ... ok
[INFO] [stdout] test fam::tests::test_entries_slice ... ok
[INFO] [stdout] test fam::tests::test_from_entries ... 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_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_partial_eq ... ok
[INFO] [stdout] test fam::tests::test_retain ... ok
[INFO] [stdout] test fam::tests::test_set_len ... 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 linux::aio::test::bindgen_test_layout_iocb ... ok
[INFO] [stdout] test linux::aio::test::test_new_context ... 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_new ... ok
[INFO] [stdout] test linux::eventfd::tests::test_read_nothing ... ok
[INFO] [stdout] test linux::epoll::tests::test_event_ops ... ok
[INFO] [stdout] test linux::eventfd::tests::test_clone ... 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_event ... ok
[INFO] [stdout] test linux::seek_hole::tests::seek_hole ... ok
[INFO] [stdout] test linux::signal::tests::test_block_unblock_signal ... ok
[INFO] [stdout] test linux::poll::tests::test_poll_context_overflow ... 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] [stdout] test linux::seek_hole::tests::seek_data ... ok
[INFO] [stderr] 
[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::poll::tests::test_poll_context_timeout ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_more_recv_less2 ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_no_fd ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_more_recv_less1 ... ok
[INFO] [stdout] test linux::timerfd::tests::test_from_raw_fd ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_only_fd ... ok
[INFO] [stdout] test linux::timerfd::tests::test_into_raw_fd ... ok
[INFO] [stdout] test linux::sock_ctrl_msg::tests::send_recv_with_fd ... ok
[INFO] [stdout] test linux::write_zeroes::tests::test_large_write_zeroes ... ok
[INFO] [stdout] test linux::aio::test::test_read_zero ... ok
[INFO] [stdout] test linux::write_zeroes::tests::test_small_write_zeroes ... ok
[INFO] [stdout] test linux::aio::test::test_cancel_request ... ok
[INFO] [stdout] test metric::tests::test_main ... ok
[INFO] [stdout] test rand::tests::test_rand_alphanumerics_impl ... ok
[INFO] [stdout] test linux::write_zeroes::tests::test_punch_hole ... ok
[INFO] [stdout] test rand::tests::test_rand_alphanumerics ... ok
[INFO] [stdout] test rand::tests::test_rand_bytes_impl ... ok
[INFO] [stdout] test rand::tests::test_rand_bytes ... ok
[INFO] [stdout] test rand::tests::test_timestamp_cycles ... 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 rand::tests::test_xor_pseudo_rng_u32 ... ok
[INFO] [stdout] test syscall::tests::test_syscall_ops ... ok
[INFO] [stdout] test linux::poll::tests::test_poll_context_hungup - should panic ... 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_create_file_new_in ... ok
[INFO] [stdout] test unix::file_traits::tests::test_set_len ... 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::file_traits::tests::test_set_len_fails_when_file_not_opened_for_writing ... ok
[INFO] [stdout] test unix::tempdir::tests::test_create_dir_in ... 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_remove_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::terminal::tests::test_a_non_tty ... ok
[INFO] [stdout] test tempfile::tests::test_create_file_with_prefix ... 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] [stderr]    Doc-tests vmm_sys_util
[INFO] [stdout] test linux::timerfd::tests::test_repeating ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test src/linux/epoll.rs - linux::epoll::Epoll::wait (line 282) ... ok
[INFO] [stdout] test src/fam.rs - fam::FamStruct (line 60) ... 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/errno.rs - errno::Error::new (line 39) ... 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/aio.rs - linux::aio::IoContext::submit (line 110) ... 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::new (line 113) ... 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/epoll.rs - linux::epoll::EpollEvent::fd (line 187) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::read (line 101) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::try_clone (line 134) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::new (line 35) ... ok
[INFO] [stdout] test src/linux/eventfd.rs - linux::eventfd::EventFd::write (line 69) ... ok
[INFO] [stdout] test src/linux/fallocate.rs - linux::fallocate::fallocate (line 40) ... 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_io_nr (line 69) ... 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_iow_nr (line 117) ... ok
[INFO] [stdout] test src/linux/ioctl.rs - linux::ioctl::ioctl (line 229) ... FAILED
[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/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>::add (line 443) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::EpollContext<T>::modify (line 521) ... 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>::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>::wait (line 608) ... 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/poll.rs - linux::poll::EpollContext<T>::wait_timeout (line 641) ... 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::register_signal_handler (line 148) ... ok
[INFO] [stdout] test src/linux/poll.rs - linux::poll::PollContext (line 723) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::clear_signal (line 346) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::unblock_signal (line 319) ... ok
[INFO] [stdout] test src/linux/signal.rs - linux::signal::validate_signal_num (line 119) ... 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::clear (line 180) ... ok
[INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::reset (line 56) ... ok
[INFO] [stdout] test src/linux/sock_ctrl_msg.rs - linux::sock_ctrl_msg::ScmSocket (line 302) ... ok
[INFO] [stdout] test src/linux/timerfd.rs - linux::timerfd::TimerFd::wait (line 107) ... 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/tempdir.rs - unix::tempdir::TempDir::new (line 79) ... 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_in (line 59) ... ok
[INFO] [stdout] test src/unix/terminal.rs - unix::terminal::Terminal::read_raw (line 124) ... 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/202008a1b8de96d2e5b6bc02d379db03a877d34d/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:     0x61829adcf32a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x61829adcf32a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x61829adcf32a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61829adcf32a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61829adeab63 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x61829adeab63 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x61829adcd0a3 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x61829adcf172 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x61829add013c - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x61829adcff82 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x61829add0717 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x61829add05aa - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x61829adcf809 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x61829add023c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x61829adae050 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   15:     0x61829adae342 - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   16:     0x61829adaedcf - core::panicking::assert_failed::h4738a377d558343e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   17:     0x61829adae8bf - <std::fs::File as std::os::fd::raw::FromRawFd>::from_raw_fd::hb0b47c61c92b82a6
[INFO] [stdout]   18:     0x61829adae902 - rust_out::main::_doctest_main_src_linux_ioctl_rs_229_0::hd932687bd12351da
[INFO] [stdout]   19:     0x61829adae8d6 - rust_out::main::h57eefffa92e38ed0
[INFO] [stdout]   20:     0x61829adae823 - core::ops::function::FnOnce::call_once::hcb3872443a25b5b7
[INFO] [stdout]   21:     0x61829adae736 - std::sys::backtrace::__rust_begin_short_backtrace::hb8f53f53663d2e9e
[INFO] [stdout]   22:     0x61829adae719 - std::rt::lang_start::{{closure}}::h0d6bdb8cb611c7e9
[INFO] [stdout]   23:     0x61829adcb7a7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hba2470d01d3f5e41
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x61829adcb7a7 - std::panicking::try::do_call::hc063fb73159aab72
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   25:     0x61829adcb7a7 - std::panicking::try::h2767c6d245d3a3bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   26:     0x61829adcb7a7 - std::panic::catch_unwind::h061c6ef75790da63
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   27:     0x61829adcb7a7 - std::rt::lang_start_internal::{{closure}}::h5c5e35b11a4b8c4e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:48
[INFO] [stdout]   28:     0x61829adcb7a7 - std::panicking::try::do_call::h705e99690a8109cc
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x61829adcb7a7 - std::panicking::try::he5f4452754ed9a34
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x61829adcb7a7 - std::panic::catch_unwind::h5db61b3bcbe883e5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x61829adcb7a7 - std::rt::lang_start_internal::h81da9b59bab665c6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:20
[INFO] [stdout]   32:     0x61829adae6f7 - std::rt::lang_start::h2798034e47ddebf9
[INFO] [stdout]   33:     0x61829adae9f5 - main
[INFO] [stdout]   34:     0x7daf02dc0d90 - <unknown>
[INFO] [stdout]   35:     0x7daf02dc0e40 - __libc_start_main
[INFO] [stdout]   36:     0x61829adae5e5 - _start
[INFO] [stdout]   37:                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/202008a1b8de96d2e5b6bc02d379db03a877d34d/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:     0x5daf2ed4925a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5daf2ed4925a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5daf2ed4925a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5daf2ed4925a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5daf2ed64a93 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5daf2ed64a93 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x5daf2ed46fd3 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x5daf2ed490a2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5daf2ed4a06c - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5daf2ed49eb2 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5daf2ed4a647 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5daf2ed4a4da - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x5daf2ed49739 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5daf2ed4a16c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5daf2ed28050 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   15:     0x5daf2ed28342 - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   16:     0x5daf2ed28cff - core::panicking::assert_failed::h4738a377d558343e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   17:     0x5daf2ed2880f - <std::fs::File as std::os::fd::raw::FromRawFd>::from_raw_fd::hb0b47c61c92b82a6
[INFO] [stdout]   18:     0x5daf2ed28852 - rust_out::main::_doctest_main_src_linux_ioctl_rs_271_0::ha17d1b5de3bdc77b
[INFO] [stdout]   19:     0x5daf2ed28826 - rust_out::main::h57eefffa92e38ed0
[INFO] [stdout]   20:     0x5daf2ed287a3 - core::ops::function::FnOnce::call_once::hcb3872443a25b5b7
[INFO] [stdout]   21:     0x5daf2ed28746 - std::sys::backtrace::__rust_begin_short_backtrace::hb8f53f53663d2e9e
[INFO] [stdout]   22:     0x5daf2ed28729 - std::rt::lang_start::{{closure}}::h0d6bdb8cb611c7e9
[INFO] [stdout]   23:     0x5daf2ed456d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hba2470d01d3f5e41
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x5daf2ed456d7 - std::panicking::try::do_call::hc063fb73159aab72
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   25:     0x5daf2ed456d7 - std::panicking::try::h2767c6d245d3a3bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   26:     0x5daf2ed456d7 - std::panic::catch_unwind::h061c6ef75790da63
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   27:     0x5daf2ed456d7 - std::rt::lang_start_internal::{{closure}}::h5c5e35b11a4b8c4e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:48
[INFO] [stdout]   28:     0x5daf2ed456d7 - std::panicking::try::do_call::h705e99690a8109cc
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x5daf2ed456d7 - std::panicking::try::he5f4452754ed9a34
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x5daf2ed456d7 - std::panic::catch_unwind::h5db61b3bcbe883e5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x5daf2ed456d7 - std::rt::lang_start_internal::h81da9b59bab665c6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:20
[INFO] [stdout]   32:     0x5daf2ed28707 - std::rt::lang_start::h2798034e47ddebf9
[INFO] [stdout]   33:     0x5daf2ed28925 - main
[INFO] [stdout]   34:     0x7e016b9a9d90 - <unknown>
[INFO] [stdout]   35:     0x7e016b9a9e40 - __libc_start_main
[INFO] [stdout]   36:     0x5daf2ed285e5 - _start
[INFO] [stdout]   37:                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 10.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c01af616d6e15257af405f73f8dd4fb8181b66c05e06cd3e6bfc41b988829c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01af616d6e15257af405f73f8dd4fb8181b66c05e06cd3e6bfc41b988829c88", kill_on_drop: false }`
[INFO] [stdout] c01af616d6e15257af405f73f8dd4fb8181b66c05e06cd3e6bfc41b988829c88
