[INFO] fetching crate arcbox-virtio 0.0.1-alpha.1...
[INFO] testing arcbox-virtio-0.0.1-alpha.1 against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] extracting crate arcbox-virtio 0.0.1-alpha.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate arcbox-virtio 0.0.1-alpha.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate arcbox-virtio 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate arcbox-virtio 0.0.1-alpha.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arcbox-virtio 0.0.1-alpha.1 on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arcbox-virtio 0.0.1-alpha.1 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arcbox-vz v0.0.1-alpha.1
[INFO] [stderr]   Downloaded arcbox-hypervisor v0.0.1-alpha.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.104
[INFO] [stderr]   Downloaded syn v2.0.113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 466b2455f197c31dd18b207180709258c2a6195270f7f01d39f0c142361bf6a6
[INFO] running `Command { std: "docker" "start" "-a" "466b2455f197c31dd18b207180709258c2a6195270f7f01d39f0c142361bf6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "466b2455f197c31dd18b207180709258c2a6195270f7f01d39f0c142361bf6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466b2455f197c31dd18b207180709258c2a6195270f7f01d39f0c142361bf6a6", kill_on_drop: false }`
[INFO] [stdout] 466b2455f197c31dd18b207180709258c2a6195270f7f01d39f0c142361bf6a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1048127ff6b6f9d7bb2452f26b4a35d6a669370c302947f653450cc98049c88
[INFO] running `Command { std: "docker" "start" "-a" "d1048127ff6b6f9d7bb2452f26b4a35d6a669370c302947f653450cc98049c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling arcbox-hypervisor v0.0.1-alpha.1
[INFO] [stderr]    Compiling arcbox-virtio v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd`
[INFO] [stdout]   --> src/blk.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         use std::os::unix::io::AsRawFd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]    --> src/net.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         use std::ffi::CString;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `capacity` and `block_size` are never read
[INFO] [stdout]   --> src/blk.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct DirectIoBackend {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     capacity: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 54 |     /// Block size.
[INFO] [stdout] 55 |     block_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `capacity` is never read
[INFO] [stdout]    --> src/blk.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub struct AsyncFileBackend {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 177 |     capacity: u64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/console.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct ConsolePort {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 48 |     /// Port number.
[INFO] [stdout] 49 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConsolePort` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_tx` is never read
[INFO] [stdout]    --> src/console.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct VirtioConsole {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 491 |     input_tx: Option<mpsc::UnboundedSender<Vec<u8>>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle_rx` is never used
[INFO] [stdout]    --> src/console.rs:590:8
[INFO] [stdout]     |
[INFO] [stdout] 494 | impl VirtioConsole {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 590 |     fn handle_rx(&mut self, buf: &mut [u8]) -> Result<usize> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buf_alloc` is never read
[INFO] [stdout]    --> src/vsock.rs:372:5
[INFO] [stdout]     |
[INFO] [stdout] 360 | pub struct VsockConnection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 372 |     buf_alloc: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VsockConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/queue.rs:186:22
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain)> {
[INFO] [stdout]     |                      ^^^^^^^^^                  ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain<'_>)> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.34s
[INFO] running `Command { std: "docker" "inspect" "d1048127ff6b6f9d7bb2452f26b4a35d6a669370c302947f653450cc98049c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1048127ff6b6f9d7bb2452f26b4a35d6a669370c302947f653450cc98049c88", kill_on_drop: false }`
[INFO] [stdout] d1048127ff6b6f9d7bb2452f26b4a35d6a669370c302947f653450cc98049c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 323d06dbe0f24cd2a3be5f8a69dc4f415ecf5aeb54cce890339a126b5965e1fe
[INFO] running `Command { std: "docker" "start" "-a" "323d06dbe0f24cd2a3be5f8a69dc4f415ecf5aeb54cce890339a126b5965e1fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling arcbox-hypervisor v0.0.1-alpha.1
[INFO] [stderr]    Compiling arcbox-virtio v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd`
[INFO] [stdout]   --> src/blk.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         use std::os::unix::io::AsRawFd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]    --> src/net.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         use std::ffi::CString;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `capacity` and `block_size` are never read
[INFO] [stdout]   --> src/blk.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct DirectIoBackend {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     capacity: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 54 |     /// Block size.
[INFO] [stdout] 55 |     block_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `capacity` is never read
[INFO] [stdout]    --> src/blk.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub struct AsyncFileBackend {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 177 |     capacity: u64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/console.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct ConsolePort {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 48 |     /// Port number.
[INFO] [stdout] 49 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConsolePort` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_tx` is never read
[INFO] [stdout]    --> src/console.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct VirtioConsole {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 491 |     input_tx: Option<mpsc::UnboundedSender<Vec<u8>>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle_rx` is never used
[INFO] [stdout]    --> src/console.rs:590:8
[INFO] [stdout]     |
[INFO] [stdout] 494 | impl VirtioConsole {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 590 |     fn handle_rx(&mut self, buf: &mut [u8]) -> Result<usize> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buf_alloc` is never read
[INFO] [stdout]    --> src/vsock.rs:372:5
[INFO] [stdout]     |
[INFO] [stdout] 360 | pub struct VsockConnection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 372 |     buf_alloc: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VsockConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/queue.rs:186:22
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain)> {
[INFO] [stdout]     |                      ^^^^^^^^^                  ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain<'_>)> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd`
[INFO] [stdout]   --> src/blk.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         use std::os::unix::io::AsRawFd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]    --> src/net.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         use std::ffi::CString;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncBlockBackend`
[INFO] [stdout]  --> tests/integration_tests.rs:5:83
[INFO] [stdout]   |
[INFO] [stdout] 5 | use arcbox_virtio::blk::{BlockConfig, VirtioBlock, BlockRequestType, MmapBackend, AsyncBlockBackend};
[INFO] [stdout]   |                                                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `capacity` and `block_size` are never read
[INFO] [stdout]   --> src/blk.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct DirectIoBackend {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     capacity: u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 54 |     /// Block size.
[INFO] [stdout] 55 |     block_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/console.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct ConsolePort {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 48 |     /// Port number.
[INFO] [stdout] 49 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConsolePort` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_tx` is never read
[INFO] [stdout]    --> src/console.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 478 | pub struct VirtioConsole {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 491 |     input_tx: Option<mpsc::UnboundedSender<Vec<u8>>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle_rx` is never used
[INFO] [stdout]    --> src/console.rs:590:8
[INFO] [stdout]     |
[INFO] [stdout] 494 | impl VirtioConsole {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 590 |     fn handle_rx(&mut self, buf: &mut [u8]) -> Result<usize> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buf_alloc` is never read
[INFO] [stdout]    --> src/vsock.rs:372:5
[INFO] [stdout]     |
[INFO] [stdout] 360 | pub struct VsockConnection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 372 |     buf_alloc: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VsockConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/queue.rs:186:22
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain)> {
[INFO] [stdout]     |                      ^^^^^^^^^                  ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain<'_>)> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.17s
[INFO] running `Command { std: "docker" "inspect" "323d06dbe0f24cd2a3be5f8a69dc4f415ecf5aeb54cce890339a126b5965e1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323d06dbe0f24cd2a3be5f8a69dc4f415ecf5aeb54cce890339a126b5965e1fe", kill_on_drop: false }`
[INFO] [stdout] 323d06dbe0f24cd2a3be5f8a69dc4f415ecf5aeb54cce890339a126b5965e1fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fae72e49e86c6dcec019cfd64dc145ef0621ee68a5046623a56d12f772ae12a
[INFO] running `Command { std: "docker" "start" "-a" "0fae72e49e86c6dcec019cfd64dc145ef0621ee68a5046623a56d12f772ae12a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::os::unix::io::AsRawFd`
[INFO] [stderr]   --> src/blk.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |         use std::os::unix::io::AsRawFd;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]    --> src/net.rs:202:13
[INFO] [stderr]     |
[INFO] [stderr] 202 |         use std::ffi::CString;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `capacity` and `block_size` are never read
[INFO] [stderr]   --> src/blk.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct DirectIoBackend {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 53 |     capacity: u64,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 54 |     /// Block size.
[INFO] [stderr] 55 |     block_size: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `capacity` is never read
[INFO] [stderr]    --> src/blk.rs:177:5
[INFO] [stderr]     |
[INFO] [stderr] 173 | pub struct AsyncFileBackend {
[INFO] [stderr]     |            ---------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 177 |     capacity: u64,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/console.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | struct ConsolePort {
[INFO] [stderr]    |        ----------- field in this struct
[INFO] [stderr] 48 |     /// Port number.
[INFO] [stderr] 49 |     id: u32,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConsolePort` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `input_tx` is never read
[INFO] [stderr]    --> src/console.rs:491:5
[INFO] [stderr]     |
[INFO] [stderr] 478 | pub struct VirtioConsole {
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 491 |     input_tx: Option<mpsc::UnboundedSender<Vec<u8>>>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `handle_rx` is never used
[INFO] [stderr]    --> src/console.rs:590:8
[INFO] [stderr]     |
[INFO] [stderr] 494 | impl VirtioConsole {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 590 |     fn handle_rx(&mut self, buf: &mut [u8]) -> Result<usize> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `buf_alloc` is never read
[INFO] [stderr]    --> src/vsock.rs:372:5
[INFO] [stderr]     |
[INFO] [stderr] 360 | pub struct VsockConnection {
[INFO] [stderr]     |            --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 372 |     buf_alloc: u32,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `VsockConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/queue.rs:186:22
[INFO] [stderr]     |
[INFO] [stderr] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain)> {
[INFO] [stderr]     |                      ^^^^^^^^^                  ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 186 |     pub fn pop_avail(&mut self) -> Option<(u16, DescriptorChain<'_>)> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `arcbox-virtio` (lib) generated 9 warnings (run `cargo fix --lib -p arcbox-virtio` to apply 3 suggestions)
[INFO] [stderr] warning: `arcbox-virtio` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: unused import: `AsyncBlockBackend`
[INFO] [stderr]  --> tests/integration_tests.rs:5:83
[INFO] [stderr]   |
[INFO] [stderr] 5 | use arcbox_virtio::blk::{BlockConfig, VirtioBlock, BlockRequestType, MmapBackend, AsyncBlockBackend};
[INFO] [stderr]   |                                                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arcbox-virtio` (test "integration_tests") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arcbox_virtio-6a68f7d8b0d4edad)
[INFO] [stdout] 
[INFO] [stdout] running 205 tests
[INFO] [stdout] test blk::tests::test_all_request_types ... ok
[INFO] [stdout] test blk::tests::test_block_config_features ... ok
[INFO] [stdout] test blk::tests::test_block_config_space ... ok
[INFO] [stdout] test blk::tests::test_block_device_creation ... ok
[INFO] [stdout] test blk::tests::test_async_file_backend_creation ... ok
[INFO] [stdout] test blk::tests::test_block_device_get_id ... ok
[INFO] [stdout] test blk::tests::test_block_device_activate_and_reset ... ok
[INFO] [stdout] test blk::tests::test_block_device_from_file ... ok
[INFO] [stdout] test blk::tests::test_block_device_flush ... ok
[INFO] [stdout] test blk::tests::test_async_file_backend_write ... ok
[INFO] [stdout] test blk::tests::test_block_device_large_io ... ok
[INFO] [stdout] test blk::tests::test_block_device_not_activated ... ok
[INFO] [stdout] test blk::tests::test_async_file_backend_read ... ok
[INFO] [stdout] test blk::tests::test_block_device_sector_alignment ... ok
[INFO] [stdout] test blk::tests::test_invalid_request_type ... ok
[INFO] [stdout] test blk::tests::test_async_file_backend_flush ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_creation ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_read_only ... ok
[INFO] [stdout] test blk::tests::test_async_file_backend_read_only ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_read_write ... ok
[INFO] [stdout] test blk::tests::test_request_header_parsing ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_empty_file_fails ... ok
[INFO] [stdout] test blk::tests::test_request_header_too_short ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_read_at_offset ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_read_beyond_bounds ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_partial_read ... ok
[INFO] [stdout] test console::tests::test_buffer_console ... ok
[INFO] [stdout] test console::tests::test_buffer_console_default ... ok
[INFO] [stdout] test console::tests::test_buffer_console_empty_read ... ok
[INFO] [stdout] test blk::tests::test_read_write ... ok
[INFO] [stdout] test console::tests::test_buffer_console_partial_read ... ok
[INFO] [stdout] test console::tests::test_console_activate_and_reset ... ok
[INFO] [stdout] test console::tests::test_buffer_console_multiple_writes ... ok
[INFO] [stdout] test console::tests::test_console_config_partial_read ... ok
[INFO] [stdout] test console::tests::test_console_creation ... ok
[INFO] [stdout] test console::tests::test_console_feature_negotiation ... ok
[INFO] [stdout] test console::tests::test_console_multiport_feature ... ok
[INFO] [stdout] test console::tests::test_console_input_queue ... ok
[INFO] [stdout] test console::tests::test_console_output ... ok
[INFO] [stdout] test console::tests::test_console_read_output ... ok
[INFO] [stdout] test console::tests::test_console_queue_input_not_ready ... ok
[INFO] [stdout] test console::tests::test_console_rx_available_empty ... ok
[INFO] [stdout] test console::tests::test_console_with_stdio ... ok
[INFO] [stdout] test blk::tests::test_mmap_backend_sync ... ok
[INFO] [stdout] test console::tests::test_pty_console_creation ... ok
[INFO] [stdout] test console::tests::test_pty_console_nonblocking ... ok
[INFO] [stdout] test console::tests::test_pty_console_flush ... ok
[INFO] [stdout] test console::tests::test_pty_console_has_data ... ok
[INFO] [stdout] test console::tests::test_pty_console_window_size ... ok
[INFO] [stdout] test console::tests::test_pty_console_write_read ... ok
[INFO] [stdout] test console::tests::test_socket_console_cleanup ... ok
[INFO] [stdout] test console::tests::test_socket_console_accept_no_client ... ok
[INFO] [stdout] test console::tests::test_socket_console_flush ... ok
[INFO] [stdout] test console::tests::test_socket_console_no_client ... ok
[INFO] [stdout] test error::tests::test_buffer_too_small_error ... ok
[INFO] [stdout] test error::tests::test_device_error ... ok
[INFO] [stdout] test console::tests::test_buffer_console_flush ... ok
[INFO] [stdout] test console::tests::test_console_config_read ... ok
[INFO] [stdout] test error::tests::test_feature_not_supported ... ok
[INFO] [stdout] test console::tests::test_console_config_write ... ok
[INFO] [stdout] test error::tests::test_invalid_descriptor_error ... ok
[INFO] [stdout] test error::tests::test_invalid_queue_error ... ok
[INFO] [stdout] test console::tests::test_socket_console_creation ... ok
[INFO] [stdout] test error::tests::test_error_debug ... ok
[INFO] [stdout] test error::tests::test_io_error_from_std ... ok
[INFO] [stdout] test error::tests::test_io_error ... ok
[INFO] [stdout] test console::tests::test_socket_console_client_connect ... ok
[INFO] [stdout] test error::tests::test_not_supported_error ... ok
[INFO] [stdout] test error::tests::test_not_ready_error ... ok
[INFO] [stdout] test error::tests::test_result_type_alias ... ok
[INFO] [stdout] test error::tests::test_invalid_operation_error ... ok
[INFO] [stdout] test fs::tests::test_fs_ack_features ... ok
[INFO] [stdout] test fs::tests::test_fs_activate ... ok
[INFO] [stdout] test fs::tests::test_fs_config_custom ... ok
[INFO] [stdout] test fs::tests::test_fs_config_default ... ok
[INFO] [stdout] test fs::tests::test_fs_feature_constants ... ok
[INFO] [stdout] test fs::tests::test_fs_features ... ok
[INFO] [stdout] test fs::tests::test_fs_new ... ok
[INFO] [stdout] test fs::tests::test_fs_read_config_beyond ... ok
[INFO] [stdout] test fs::tests::test_fs_config_clone ... ok
[INFO] [stdout] test fs::tests::test_fs_device_id ... ok
[INFO] [stdout] test fs::tests::test_fs_read_config_num_queues ... ok
[INFO] [stdout] test fs::tests::test_fs_read_config_partial ... ok
[INFO] [stdout] test fs::tests::test_fs_read_config_tag ... ok
[INFO] [stdout] test fs::tests::test_fs_reset ... ok
[INFO] [stdout] test fs::tests::test_fs_read_config_tag_long ... ok
[INFO] [stdout] test fs::tests::test_fs_tag_accessor ... ok
[INFO] [stdout] test net::tests::test_config_clone ... ok
[INFO] [stdout] test net::tests::test_feature_constants ... ok
[INFO] [stdout] test fs::tests::test_fs_shared_dir_accessor ... ok
[INFO] [stdout] test net::tests::test_header_constants ... ok
[INFO] [stdout] test net::tests::test_header_clone_copy ... ok
[INFO] [stdout] test net::tests::test_header_endianness ... ok
[INFO] [stdout] test net::tests::test_header_from_bytes_larger ... ok
[INFO] [stdout] test fs::tests::test_fs_write_config_noop ... ok
[INFO] [stdout] test net::tests::test_header_new ... ok
[INFO] [stdout] test net::tests::test_header_from_bytes_exact_size ... ok
[INFO] [stdout] test net::tests::test_header_serialization ... ok
[INFO] [stdout] test net::tests::test_handle_tx_too_small ... ok
[INFO] [stdout] test net::tests::test_header_size ... ok
[INFO] [stdout] test net::tests::test_header_from_bytes_too_small ... ok
[INFO] [stdout] test net::tests::test_link_status ... ok
[INFO] [stdout] test net::tests::test_loopback_backend_new ... ok
[INFO] [stdout] test net::tests::test_link_status_toggle_multiple ... ok
[INFO] [stdout] test net::tests::test_loopback_backend_small_buffer ... ok
[INFO] [stdout] test net::tests::test_loopback_backend_recv_empty ... ok
[INFO] [stdout] test net::tests::test_loopback_backend_default ... ok
[INFO] [stdout] test net::tests::test_loopback_backend_send_recv ... ok
[INFO] [stdout] test net::tests::test_loopback_backend_multiple_packets ... ok
[INFO] [stdout] test net::tests::test_net_activate ... ok
[INFO] [stdout] test net::tests::test_net_config_default ... ok
[INFO] [stdout] test net::tests::test_loopback_large_packet ... ok
[INFO] [stdout] test net::tests::test_mac_address ... ok
[INFO] [stdout] test net::tests::test_net_device_creation ... ok
[INFO] [stdout] test net::tests::test_net_device_ack_features ... ok
[INFO] [stdout] test net::tests::test_net_config_custom ... ok
[INFO] [stdout] test net::tests::test_net_device_features ... ok
[INFO] [stdout] test net::tests::test_net_no_backend ... ok
[INFO] [stdout] test net::tests::test_net_reset ... ok
[INFO] [stdout] test net::tests::test_net_device_ack_features_unsupported ... ok
[INFO] [stdout] test net::tests::test_net_with_loopback ... ok
[INFO] [stdout] test net::tests::test_packet_clone ... ok
[INFO] [stdout] test net::tests::test_packet_large ... ok
[INFO] [stdout] test net::tests::test_packet_empty ... ok
[INFO] [stdout] test net::tests::test_packet_new ... ok
[INFO] [stdout] test net::tests::test_packet_total_size ... ok
[INFO] [stdout] test net::tests::test_poll_backend_no_data ... ok
[INFO] [stdout] test net::tests::test_poll_backend_with_data ... ok
[INFO] [stdout] test net::tests::test_poll_backend_multiple ... ok
[INFO] [stdout] test net::tests::test_queue_rx ... ok
[INFO] [stdout] test net::tests::test_process_tx_queue_not_ready ... ok
[INFO] [stdout] test net::tests::test_read_config_mtu ... ok
[INFO] [stdout] test net::tests::test_random_mac ... ok
[INFO] [stdout] test net::tests::test_read_config_num_queues ... ok
[INFO] [stdout] test net::tests::test_read_config_partial ... ok
[INFO] [stdout] test net::tests::test_read_config_beyond_end ... ok
[INFO] [stdout] test net::tests::test_read_config_status ... ok
[INFO] [stdout] test net::tests::test_set_backend ... ok
[INFO] [stdout] test net::tests::test_write_config_noop ... ok
[INFO] [stdout] test queue::tests::test_avail_ring_small ... ok
[INFO] [stdout] test queue::tests::test_descriptor_chain_multiple ... ok
[INFO] [stdout] test queue::tests::test_avail_idx_wrap ... ok
[INFO] [stdout] test queue::tests::test_avail_ring_new ... ok
[INFO] [stdout] test queue::tests::test_descriptor_chain_out_of_bounds ... ok
[INFO] [stdout] test queue::tests::test_descriptor_clone_copy ... ok
[INFO] [stdout] test queue::tests::test_descriptor_chain_single ... ok
[INFO] [stdout] test queue::tests::test_descriptor_chain_with_write_flags ... ok
[INFO] [stdout] test queue::tests::test_descriptor_default ... ok
[INFO] [stdout] test queue::tests::test_descriptor_has_next ... ok
[INFO] [stdout] test queue::tests::test_descriptor_is_indirect ... ok
[INFO] [stdout] test queue::tests::test_flag_constants ... ok
[INFO] [stdout] test queue::tests::test_descriptor_is_write_only ... ok
[INFO] [stdout] test queue::tests::test_descriptor_multiple_flags ... ok
[INFO] [stdout] test net::tests::test_net_status_values ... ok
[INFO] [stdout] test queue::tests::test_used_element_default ... ok
[INFO] [stdout] test queue::tests::test_queue_min_size ... ok
[INFO] [stdout] test queue::tests::test_used_element_clone_copy ... ok
[INFO] [stdout] test queue::tests::test_used_idx_wrap ... ok
[INFO] [stdout] test queue::tests::test_used_ring_new ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_multiple_descriptors ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_has_available_empty ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_get_descriptor ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_new ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_new_invalid_size_not_power_of_two ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_new_invalid_size_zero ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_new_power_of_two ... ok
[INFO] [stdout] test queue::tests::test_queue_max_size ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_push_used_wrap ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_push_used ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_pop_avail_empty ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_ready_state ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_simulated_transaction ... ok
[INFO] [stdout] test vsock::tests::test_loopback_backend ... ok
[INFO] [stdout] test vsock::tests::test_vsock_ack_unsupported_feature ... ok
[INFO] [stdout] test vsock::tests::test_vsock_ack_features ... ok
[INFO] [stdout] test vsock::tests::test_tcp_backend_creation ... ok
[INFO] [stdout] test vsock::tests::test_vsock_activate ... ok
[INFO] [stdout] test vsock::tests::test_vsock_addr_clone_copy ... ok
[INFO] [stdout] test vsock::tests::test_vsock_addr_eq ... ok
[INFO] [stdout] test vsock::tests::test_vsock_addr_host ... ok
[INFO] [stdout] test vsock::tests::test_vsock_addr_new ... ok
[INFO] [stdout] test vsock::tests::test_vsock_config_custom ... ok
[INFO] [stdout] test vsock::tests::test_vsock_addr_hash ... ok
[INFO] [stdout] test vsock::tests::test_vsock_config_clone ... ok
[INFO] [stdout] test vsock::tests::test_vsock_connection_state ... ok
[INFO] [stdout] test vsock::tests::test_vsock_config_default ... ok
[INFO] [stdout] test queue::tests::test_virtqueue_new_too_large ... ok
[INFO] [stdout] test vsock::tests::test_vsock_connect_send_recv ... ok
[INFO] [stdout] test vsock::tests::test_vsock_device_id ... ok
[INFO] [stdout] test vsock::tests::test_vsock_constants ... ok
[INFO] [stdout] test vsock::tests::test_vsock_features ... ok
[INFO] [stdout] test vsock::tests::test_vsock_header ... ok
[INFO] [stdout] test vsock::tests::test_vsock_new ... ok
[INFO] [stdout] test vsock::tests::test_vsock_connection_buffers ... ok
[INFO] [stdout] test vsock::tests::test_vsock_read_config_beyond ... ok
[INFO] [stdout] test vsock::tests::test_vsock_read_config_offset ... ok
[INFO] [stdout] test vsock::tests::test_vsock_op_from_u16 ... ok
[INFO] [stdout] test vsock::tests::test_vsock_read_config_partial ... ok
[INFO] [stdout] test vsock::tests::test_vsock_reset ... ok
[INFO] [stdout] test vsock::tests::test_vsock_read_config ... ok
[INFO] [stdout] test vsock::tests::test_vsock_with_loopback_backend ... ok
[INFO] [stdout] test vsock::tests::test_vsock_write_config_noop ... ok
[INFO] [stdout] test blk::tests::test_block_device_read_only_write ... ok
[INFO] [stdout] test error::tests::test_memory_error ... ok
[INFO] [stdout] test console::tests::test_socket_console_read_write_with_client ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 205 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-acb2f4b8f2c69dd1)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test_all_device_ids_unique ... ok
[INFO] [stdout] test test_block_config_space_read ... ok
[INFO] [stdout] test test_all_devices_reset_cleanly ... ok
[INFO] [stdout] test test_block_request_types ... ok
[INFO] [stdout] test test_console_config_space ... ok
[INFO] [stdout] test test_console_with_buffer_backend ... ok
[INFO] [stdout] test test_device_config_immutability ... ok
[INFO] [stdout] test test_fs_config_space ... ok
[INFO] [stdout] test test_fs_device_full_lifecycle ... ok
[INFO] [stdout] test test_network_device_full_lifecycle ... ok
[INFO] [stdout] test test_network_mac_generation ... ok
[INFO] [stdout] test test_block_device_full_lifecycle ... ok
[INFO] [stdout] test test_network_with_loopback ... ok
[INFO] [stdout] test test_console_device_full_lifecycle ... ok
[INFO] [stdout] test test_console_high_throughput ... ok
[INFO] [stdout] test test_network_packet_handling ... ok
[INFO] [stdout] test test_vsock_addressing ... ok
[INFO] [stdout] test test_vsock_device_full_lifecycle ... ok
[INFO] [stdout] test test_loopback_backend_throughput ... ok
[INFO] [stderr]    Doc-tests arcbox_virtio
[INFO] [stdout] test test_block_device_with_mmap_backend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0fae72e49e86c6dcec019cfd64dc145ef0621ee68a5046623a56d12f772ae12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fae72e49e86c6dcec019cfd64dc145ef0621ee68a5046623a56d12f772ae12a", kill_on_drop: false }`
[INFO] [stdout] 0fae72e49e86c6dcec019cfd64dc145ef0621ee68a5046623a56d12f772ae12a