[INFO] cloning repository https://github.com/three014/usbip-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/three014/usbip-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Fusbip-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Fusbip-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe942ebf9f1a1df312b0248f417f94781da1a5ce
[INFO] testing three014/usbip-core against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Fusbip-core" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/three014/usbip-core on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/three014/usbip-core
[INFO] finished tweaking git repo https://github.com/three014/usbip-core
[INFO] tweaked toml for git repo https://github.com/three014/usbip-core written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/three014/usbip-core 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded virtue v0.0.13
[INFO] [stderr]   Downloaded bincode_derive v2.0.0-rc.3
[INFO] [stderr]   Downloaded udev v0.8.0
[INFO] [stderr]   Downloaded bincode v2.0.0-rc.3
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a398f8a2b200d5c5b41885e8536f2ac77687f01401edaf7d0ed127ec2d1d2a84
[INFO] running `Command { std: "docker" "start" "-a" "a398f8a2b200d5c5b41885e8536f2ac77687f01401edaf7d0ed127ec2d1d2a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a398f8a2b200d5c5b41885e8536f2ac77687f01401edaf7d0ed127ec2d1d2a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a398f8a2b200d5c5b41885e8536f2ac77687f01401edaf7d0ed127ec2d1d2a84", kill_on_drop: false }`
[INFO] [stdout] a398f8a2b200d5c5b41885e8536f2ac77687f01401edaf7d0ed127ec2d1d2a84
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51060e845117cf695f9451606ebaa5f38ffbea57fff32f7570faaec076f178f6
[INFO] running `Command { std: "docker" "start" "-a" "51060e845117cf695f9451606ebaa5f38ffbea57fff32f7570faaec076f178f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]    Compiling udev v0.8.0
[INFO] [stderr]    Compiling bincode v2.0.0-rc.3
[INFO] [stderr]    Compiling usbip-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::net::SocketAddr`
[INFO] [stdout]  --> src/vhci/error.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::SocketAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/vhci/error.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 |             AttachErrorKind::SysFs(i) => todo!(),
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/unix/vhci2.rs:266:32
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct UnixImportedDevices(Box<[UnixImportedDevice]>);
[INFO] [stdout]     |            ------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UnixImportedDevices` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct UnixImportedDevices(());
[INFO] [stdout]     |                                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh_open_ports` is never used
[INFO] [stdout]    --> src/unix/vhci2.rs:679:8
[INFO] [stdout]     |
[INFO] [stdout] 678 | pub trait UnixVhciExt: Sealed {
[INFO] [stdout]     |           ----------- method in this trait
[INFO] [stdout] 679 |     fn refresh_open_ports(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `DRIVER_NAME` is never used
[INFO] [stdout]   --> src/unix.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     static DRIVER_NAME: &str = "usbip-host";
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/unix.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub enum Error {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> src/unix.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Driver` is never constructed
[INFO] [stdout]   --> src/unix.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub struct Driver {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `bind`, and `unbind_other` are never used
[INFO] [stdout]    --> src/unix.rs:93:16
[INFO] [stdout]     |
[INFO] [stdout] 91  |     impl Driver {
[INFO] [stdout]     |     ----------- associated items in this implementation
[INFO] [stdout] 92  |         #[inline]
[INFO] [stdout] 93  |         pub fn new() -> std::io::Result<Self> {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |         pub fn bind(&self, bus_id: &str) -> Result<()> {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         fn unbind_other(&self, bus_id: &str) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/unix.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |         fn open(driver: &str, attr: &str) -> std::io::Result<std::fs::File> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_busid_add` is never used
[INFO] [stdout]   --> src/unix.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |         pub fn match_busid_add(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_busid_del` is never used
[INFO] [stdout]   --> src/unix.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |         pub fn match_busid_del(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind` is never used
[INFO] [stdout]   --> src/unix.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |         pub fn bind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rebind` is never used
[INFO] [stdout]   --> src/unix.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |         pub fn rebind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unbind_other` is never used
[INFO] [stdout]   --> src/unix.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |         pub fn unbind_other(udev: &udev::Device, bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unbind` is never used
[INFO] [stdout]   --> src/unix.rs:69:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |         pub fn unbind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AttachFailed`, `Udev`, `NoFreeControllers`, and `NoFreePorts` are never constructed
[INFO] [stdout]   --> src/vhci/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Error {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 9  |     Io(io::Error),
[INFO] [stdout] 10 |     AttachFailed(AttachError),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Udev(crate::unix::UdevError),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     #[cfg(unix)]
[INFO] [stdout] 19 |     NoFreeControllers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     #[cfg(unix)]
[INFO] [stdout] 21 |     NoFreePorts,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `OutOfPorts` and `SysFs` are never constructed
[INFO] [stdout]   --> src/vhci/error.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum AttachErrorKind {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 50 |     OutOfPorts,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     SysFs(io::Error),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AttachErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_parts` is never used
[INFO] [stdout]   --> src/vhci/error.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl AttachError {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 76 |     pub fn into_parts(self) -> (TcpStream, AttachErrorKind) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> src/containers/singleton.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Result<T, E> = std::result::Result<T, Error<E>>;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNINITIALIZED` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const UNINITIALIZED: usize = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIALIZING` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const INITIALIZING: usize = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIALIZED` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub const INITIALIZED: usize = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TERMINATING` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub const TERMINATING: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERROR` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const ERROR: usize = 4;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_init` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn try_init<F, T, E>(state: &AtomicUsize, init: F) -> Result<T, E>
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `terminate` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn terminate<F>(state: &AtomicUsize, terminate: F)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AlreadyInit`, `AlreadyFailed`, and `UserSpecified` are never constructed
[INFO] [stdout]   --> src/containers/singleton.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub enum Error<E>
[INFO] [stdout]    |              ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |         AlreadyInit,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 18 |         AlreadyFailed,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 19 |         UserSpecified(E),
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EncodedSize` is never used
[INFO] [stdout]   --> src/util.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub unsafe trait EncodedSize {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "51060e845117cf695f9451606ebaa5f38ffbea57fff32f7570faaec076f178f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51060e845117cf695f9451606ebaa5f38ffbea57fff32f7570faaec076f178f6", kill_on_drop: false }`
[INFO] [stdout] 51060e845117cf695f9451606ebaa5f38ffbea57fff32f7570faaec076f178f6
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf0b8e64150439e09705a9b72973535d37c53d06361e68d709cd5e8702050cc1
[INFO] running `Command { std: "docker" "start" "-a" "bf0b8e64150439e09705a9b72973535d37c53d06361e68d709cd5e8702050cc1", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::net::SocketAddr`
[INFO] [stdout]  --> src/vhci/error.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::SocketAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/vhci/error.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 |             AttachErrorKind::SysFs(i) => todo!(),
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/unix/vhci2.rs:266:32
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct UnixImportedDevices(Box<[UnixImportedDevice]>);
[INFO] [stdout]     |            ------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UnixImportedDevices` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct UnixImportedDevices(());
[INFO] [stdout]     |                                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh_open_ports` is never used
[INFO] [stdout]    --> src/unix/vhci2.rs:679:8
[INFO] [stdout]     |
[INFO] [stdout] 678 | pub trait UnixVhciExt: Sealed {
[INFO] [stdout]     |           ----------- method in this trait
[INFO] [stdout] 679 |     fn refresh_open_ports(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `DRIVER_NAME` is never used
[INFO] [stdout]   --> src/unix.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     static DRIVER_NAME: &str = "usbip-host";
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/unix.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub enum Error {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> src/unix.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Driver` is never constructed
[INFO] [stdout]   --> src/unix.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub struct Driver {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `bind`, and `unbind_other` are never used
[INFO] [stdout]    --> src/unix.rs:93:16
[INFO] [stdout]     |
[INFO] [stdout] 91  |     impl Driver {
[INFO] [stdout]     |     ----------- associated items in this implementation
[INFO] [stdout] 92  |         #[inline]
[INFO] [stdout] 93  |         pub fn new() -> std::io::Result<Self> {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |         pub fn bind(&self, bus_id: &str) -> Result<()> {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         fn unbind_other(&self, bus_id: &str) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/unix.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |         fn open(driver: &str, attr: &str) -> std::io::Result<std::fs::File> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_busid_add` is never used
[INFO] [stdout]   --> src/unix.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |         pub fn match_busid_add(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_busid_del` is never used
[INFO] [stdout]   --> src/unix.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |         pub fn match_busid_del(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind` is never used
[INFO] [stdout]   --> src/unix.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |         pub fn bind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rebind` is never used
[INFO] [stdout]   --> src/unix.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |         pub fn rebind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unbind_other` is never used
[INFO] [stdout]   --> src/unix.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |         pub fn unbind_other(udev: &udev::Device, bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unbind` is never used
[INFO] [stdout]   --> src/unix.rs:69:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |         pub fn unbind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AttachFailed`, `Udev`, `NoFreeControllers`, and `NoFreePorts` are never constructed
[INFO] [stdout]   --> src/vhci/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Error {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 9  |     Io(io::Error),
[INFO] [stdout] 10 |     AttachFailed(AttachError),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Udev(crate::unix::UdevError),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     #[cfg(unix)]
[INFO] [stdout] 19 |     NoFreeControllers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     #[cfg(unix)]
[INFO] [stdout] 21 |     NoFreePorts,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `OutOfPorts` and `SysFs` are never constructed
[INFO] [stdout]   --> src/vhci/error.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum AttachErrorKind {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 50 |     OutOfPorts,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     SysFs(io::Error),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AttachErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_parts` is never used
[INFO] [stdout]   --> src/vhci/error.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl AttachError {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 76 |     pub fn into_parts(self) -> (TcpStream, AttachErrorKind) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> src/containers/singleton.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Result<T, E> = std::result::Result<T, Error<E>>;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNINITIALIZED` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const UNINITIALIZED: usize = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIALIZING` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const INITIALIZING: usize = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIALIZED` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub const INITIALIZED: usize = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TERMINATING` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub const TERMINATING: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERROR` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const ERROR: usize = 4;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_init` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn try_init<F, T, E>(state: &AtomicUsize, init: F) -> Result<T, E>
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `terminate` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn terminate<F>(state: &AtomicUsize, terminate: F)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AlreadyInit`, `AlreadyFailed`, and `UserSpecified` are never constructed
[INFO] [stdout]   --> src/containers/singleton.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub enum Error<E>
[INFO] [stdout]    |              ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |         AlreadyInit,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 18 |         AlreadyFailed,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 19 |         UserSpecified(E),
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EncodedSize` is never used
[INFO] [stdout]   --> src/util.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub unsafe trait EncodedSize {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling usbip-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::net::SocketAddr`
[INFO] [stdout]  --> src/vhci/error.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::SocketAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/vhci/error.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 |             AttachErrorKind::SysFs(i) => todo!(),
[INFO] [stdout]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/unix/vhci2.rs:266:32
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct UnixImportedDevices(Box<[UnixImportedDevice]>);
[INFO] [stdout]     |            ------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UnixImportedDevices` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct UnixImportedDevices(());
[INFO] [stdout]     |                                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refresh_open_ports` is never used
[INFO] [stdout]    --> src/unix/vhci2.rs:679:8
[INFO] [stdout]     |
[INFO] [stdout] 678 | pub trait UnixVhciExt: Sealed {
[INFO] [stdout]     |           ----------- method in this trait
[INFO] [stdout] 679 |     fn refresh_open_ports(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `DRIVER_NAME` is never used
[INFO] [stdout]   --> src/unix.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     static DRIVER_NAME: &str = "usbip-host";
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/unix.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub enum Error {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> src/unix.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Driver` is never constructed
[INFO] [stdout]   --> src/unix.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub struct Driver {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `bind`, and `unbind_other` are never used
[INFO] [stdout]    --> src/unix.rs:93:16
[INFO] [stdout]     |
[INFO] [stdout] 91  |     impl Driver {
[INFO] [stdout]     |     ----------- associated items in this implementation
[INFO] [stdout] 92  |         #[inline]
[INFO] [stdout] 93  |         pub fn new() -> std::io::Result<Self> {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |         pub fn bind(&self, bus_id: &str) -> Result<()> {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         fn unbind_other(&self, bus_id: &str) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open` is never used
[INFO] [stdout]   --> src/unix.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |         fn open(driver: &str, attr: &str) -> std::io::Result<std::fs::File> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_busid_add` is never used
[INFO] [stdout]   --> src/unix.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |         pub fn match_busid_add(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_busid_del` is never used
[INFO] [stdout]   --> src/unix.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |         pub fn match_busid_del(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind` is never used
[INFO] [stdout]   --> src/unix.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |         pub fn bind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rebind` is never used
[INFO] [stdout]   --> src/unix.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |         pub fn rebind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unbind_other` is never used
[INFO] [stdout]   --> src/unix.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |         pub fn unbind_other(udev: &udev::Device, bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unbind` is never used
[INFO] [stdout]   --> src/unix.rs:69:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |         pub fn unbind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AttachFailed`, `Udev`, `NoFreeControllers`, and `NoFreePorts` are never constructed
[INFO] [stdout]   --> src/vhci/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Error {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 9  |     Io(io::Error),
[INFO] [stdout] 10 |     AttachFailed(AttachError),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Udev(crate::unix::UdevError),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     #[cfg(unix)]
[INFO] [stdout] 19 |     NoFreeControllers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     #[cfg(unix)]
[INFO] [stdout] 21 |     NoFreePorts,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `OutOfPorts` and `SysFs` are never constructed
[INFO] [stdout]   --> src/vhci/error.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum AttachErrorKind {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 50 |     OutOfPorts,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     SysFs(io::Error),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AttachErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_parts` is never used
[INFO] [stdout]   --> src/vhci/error.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl AttachError {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 76 |     pub fn into_parts(self) -> (TcpStream, AttachErrorKind) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> src/containers/singleton.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Result<T, E> = std::result::Result<T, Error<E>>;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNINITIALIZED` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const UNINITIALIZED: usize = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIALIZING` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const INITIALIZING: usize = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIALIZED` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub const INITIALIZED: usize = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TERMINATING` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub const TERMINATING: usize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ERROR` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const ERROR: usize = 4;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_init` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn try_init<F, T, E>(state: &AtomicUsize, init: F) -> Result<T, E>
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `terminate` is never used
[INFO] [stdout]   --> src/containers/singleton.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn terminate<F>(state: &AtomicUsize, terminate: F)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AlreadyInit`, `AlreadyFailed`, and `UserSpecified` are never constructed
[INFO] [stdout]   --> src/containers/singleton.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub enum Error<E>
[INFO] [stdout]    |              ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |         AlreadyInit,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 18 |         AlreadyFailed,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 19 |         UserSpecified(E),
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EncodedSize` is never used
[INFO] [stdout]   --> src/util.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub unsafe trait EncodedSize {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "bf0b8e64150439e09705a9b72973535d37c53d06361e68d709cd5e8702050cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0b8e64150439e09705a9b72973535d37c53d06361e68d709cd5e8702050cc1", kill_on_drop: false }`
[INFO] [stdout] bf0b8e64150439e09705a9b72973535d37c53d06361e68d709cd5e8702050cc1
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36d1b43d5044fffa287a1090c6fc4b567b12c61dc5fb3f8bcb584880bfd872da
[INFO] running `Command { std: "docker" "start" "-a" "36d1b43d5044fffa287a1090c6fc4b567b12c61dc5fb3f8bcb584880bfd872da", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::net::SocketAddr`
[INFO] [stderr]  --> src/vhci/error.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::net::SocketAddr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/vhci/error.rs:64:36
[INFO] [stderr]    |
[INFO] [stderr] 64 |             AttachErrorKind::SysFs(i) => todo!(),
[INFO] [stderr]    |                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/unix/vhci2.rs:266:32
[INFO] [stderr]     |
[INFO] [stderr] 266 | pub struct UnixImportedDevices(Box<[UnixImportedDevice]>);
[INFO] [stderr]     |            ------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = note: `UnixImportedDevices` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 266 | pub struct UnixImportedDevices(());
[INFO] [stderr]     |                                ~~
[INFO] [stderr] 
[INFO] [stderr] warning: method `refresh_open_ports` is never used
[INFO] [stderr]    --> src/unix/vhci2.rs:679:8
[INFO] [stderr]     |
[INFO] [stderr] 678 | pub trait UnixVhciExt: Sealed {
[INFO] [stderr]     |           ----------- method in this trait
[INFO] [stderr] 679 |     fn refresh_open_ports(&mut self);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `DRIVER_NAME` is never used
[INFO] [stderr]   --> src/unix.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 |     static DRIVER_NAME: &str = "usbip-host";
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Error` is never used
[INFO] [stderr]   --> src/unix.rs:77:14
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub enum Error {
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Result` is never used
[INFO] [stderr]   --> src/unix.rs:85:14
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stderr]    |              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Driver` is never constructed
[INFO] [stderr]   --> src/unix.rs:87:16
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub struct Driver {
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `bind`, and `unbind_other` are never used
[INFO] [stderr]    --> src/unix.rs:93:16
[INFO] [stderr]     |
[INFO] [stderr] 91  |     impl Driver {
[INFO] [stderr]     |     ----------- associated items in this implementation
[INFO] [stderr] 92  |         #[inline]
[INFO] [stderr] 93  |         pub fn new() -> std::io::Result<Self> {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 99  |         pub fn bind(&self, bus_id: &str) -> Result<()> {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 122 |         fn unbind_other(&self, bus_id: &str) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `open` is never used
[INFO] [stderr]   --> src/unix.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |         fn open(driver: &str, attr: &str) -> std::io::Result<std::fs::File> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `match_busid_add` is never used
[INFO] [stderr]   --> src/unix.rs:37:16
[INFO] [stderr]    |
[INFO] [stderr] 37 |         pub fn match_busid_add(bus_id: &str) -> std::io::Result<()> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `match_busid_del` is never used
[INFO] [stderr]   --> src/unix.rs:42:16
[INFO] [stderr]    |
[INFO] [stderr] 42 |         pub fn match_busid_del(bus_id: &str) -> std::io::Result<()> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `bind` is never used
[INFO] [stderr]   --> src/unix.rs:47:16
[INFO] [stderr]    |
[INFO] [stderr] 47 |         pub fn bind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stderr]    |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rebind` is never used
[INFO] [stderr]   --> src/unix.rs:52:16
[INFO] [stderr]    |
[INFO] [stderr] 52 |         pub fn rebind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `unbind_other` is never used
[INFO] [stderr]   --> src/unix.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |         pub fn unbind_other(udev: &udev::Device, bus_id: &str) -> std::io::Result<()> {
[INFO] [stderr]    |                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `unbind` is never used
[INFO] [stderr]   --> src/unix.rs:69:16
[INFO] [stderr]    |
[INFO] [stderr] 69 |         pub fn unbind(bus_id: &str) -> std::io::Result<()> {
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `AttachFailed`, `Udev`, `NoFreeControllers`, and `NoFreePorts` are never constructed
[INFO] [stderr]   --> src/vhci/error.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | enum Error {
[INFO] [stderr]    |      ----- variants in this enum
[INFO] [stderr] 9  |     Io(io::Error),
[INFO] [stderr] 10 |     AttachFailed(AttachError),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     Udev(crate::unix::UdevError),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 18 |     #[cfg(unix)]
[INFO] [stderr] 19 |     NoFreeControllers,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 20 |     #[cfg(unix)]
[INFO] [stderr] 21 |     NoFreePorts,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `OutOfPorts` and `SysFs` are never constructed
[INFO] [stderr]   --> src/vhci/error.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub enum AttachErrorKind {
[INFO] [stderr]    |          --------------- variants in this enum
[INFO] [stderr] 50 |     OutOfPorts,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     SysFs(io::Error),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AttachErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `into_parts` is never used
[INFO] [stderr]   --> src/vhci/error.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | impl AttachError {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 76 |     pub fn into_parts(self) -> (TcpStream, AttachErrorKind) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Result` is never used
[INFO] [stderr]  --> src/containers/singleton.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type Result<T, E> = std::result::Result<T, Error<E>>;
[INFO] [stderr]   |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `UNINITIALIZED` is never used
[INFO] [stderr]   --> src/containers/singleton.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const UNINITIALIZED: usize = 0;
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INITIALIZING` is never used
[INFO] [stderr]   --> src/containers/singleton.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const INITIALIZING: usize = 1;
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INITIALIZED` is never used
[INFO] [stderr]   --> src/containers/singleton.rs:40:11
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub const INITIALIZED: usize = 2;
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TERMINATING` is never used
[INFO] [stderr]   --> src/containers/singleton.rs:41:11
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const TERMINATING: usize = 3;
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ERROR` is never used
[INFO] [stderr]   --> src/containers/singleton.rs:42:11
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const ERROR: usize = 4;
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_init` is never used
[INFO] [stderr]   --> src/containers/singleton.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn try_init<F, T, E>(state: &AtomicUsize, init: F) -> Result<T, E>
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `terminate` is never used
[INFO] [stderr]   --> src/containers/singleton.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn terminate<F>(state: &AtomicUsize, terminate: F)
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `AlreadyInit`, `AlreadyFailed`, and `UserSpecified` are never constructed
[INFO] [stderr]   --> src/containers/singleton.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub enum Error<E>
[INFO] [stderr]    |              ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 17 |         AlreadyInit,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 18 |         AlreadyFailed,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 19 |         UserSpecified(E),
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: trait `EncodedSize` is never used
[INFO] [stderr]   --> src/util.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub unsafe trait EncodedSize {
[INFO] [stderr]    |                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `usbip-core` (lib) generated 29 warnings (run `cargo fix --lib -p usbip-core` to apply 1 suggestion)
[INFO] [stderr] warning: `usbip-core` (lib test) generated 29 warnings (29 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usbip_core-dca2472a7ca95d01)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test containers::stacktools::tests::convert_from_format_args ... ok
[INFO] [stdout] test containers::stacktools::tests::invalid_len_fails ... ok
[INFO] [stdout] test containers::stacktools::tests::valid_conversion_has_correct_len ... ok
[INFO] [stdout] test containers::stacktools::tests::valid_len_try_from_str_works ... ok
[INFO] [stdout] test names::tests::parse_product_works ... ok
[INFO] [stdout] test names::tests::parse_vendor_hex ... ok
[INFO] [stdout] test names::tests::parse_vendor_works ... ok
[INFO] [stdout] test tests::device_speed_sizeof_i32 ... ok
[INFO] [stdout] test unix::vhci2::tests::parse_record ... ok
[INFO] [stdout] test unix::vhci2::tests::driver_opens ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- unix::vhci2::tests::driver_opens stdout ----
[INFO] [stdout] thread 'unix::vhci2::tests::driver_opens' panicked at src/unix/vhci2.rs:9:24:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: DriverNotFound
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55557266fc75 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55557266fc75 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55557266fc75 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55557266fc75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555572698d3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x555572698d3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55557266d42f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55557266fa4e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55557266fa4e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555572671479 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55557267113e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55557263cbfa - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55557263cbfa - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x555572671a7b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x555572671a7b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5555726717f4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x555572670139 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x555572671527 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5555725f58d3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5555725f5d26 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x5555725ffbe1 - core::result::Result<T,E>::unwrap::h1a6d2c752e0d2aaa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x5555725ffbe1 - usbip_core::unix::vhci2::tests::driver_opens::h2cb473c533d62802
[INFO] [stdout]                                at /opt/rustwide/workdir/src/unix/vhci2.rs:9:9
[INFO] [stdout]   22:     0x5555725ffb47 - usbip_core::unix::vhci2::tests::driver_opens::{{closure}}::heba7485e0b69033d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/unix/vhci2.rs:8:22
[INFO] [stdout]   23:     0x5555725fc946 - core::ops::function::FnOnce::call_once::h6524824f39ffb4ae
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5555726415db - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5555726415db - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x555572640ce1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x555572640ce1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x555572640ce1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x555572640ce1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x555572640ce1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x555572640ce1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x555572640ce1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x5555726096a4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x5555726096a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55557260e0d2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55557260e0d2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55557260e0d2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55557260e0d2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55557260e0d2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55557260e0d2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55557260e0d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5555726760cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x5555726760cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x5555726760cb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fb9a4a6bac3 - <unknown>
[INFO] [stdout]   46:     0x7fb9a4afca04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     unix::vhci2::tests::driver_opens
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "36d1b43d5044fffa287a1090c6fc4b567b12c61dc5fb3f8bcb584880bfd872da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d1b43d5044fffa287a1090c6fc4b567b12c61dc5fb3f8bcb584880bfd872da", kill_on_drop: false }`
[INFO] [stdout] 36d1b43d5044fffa287a1090c6fc4b567b12c61dc5fb3f8bcb584880bfd872da
