[INFO] cloning repository https://github.com/gilkeska/wvisor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gilkeska/wvisor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilkeska%2Fwvisor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilkeska%2Fwvisor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3a0f4a3a90567778bb5704a18e0b75db1c37081
[INFO] testing gilkeska/wvisor against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilkeska%2Fwvisor" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gilkeska/wvisor
[INFO] finished tweaking git repo https://github.com/gilkeska/wvisor
[INFO] tweaked toml for git repo https://github.com/gilkeska/wvisor written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gilkeska/wvisor on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gilkeska/wvisor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded scroll v0.12.0
[INFO] [stderr]   Downloaded scroll_derive v0.12.1
[INFO] [stderr]   Downloaded cbindgen v0.27.0
[INFO] [stderr]   Downloaded goblin v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c
[INFO] running `Command { std: "docker" "start" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling cbindgen v0.27.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling wvisor-lisafs-client v0.1.0 (/opt/rustwide/workdir/crates/wvisor-lisafs-client)
[INFO] [stderr]    Compiling wvisor-concurrency-bindings v0.1.0 (/opt/rustwide/workdir/crates/wvisor-concurrency-bindings)
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> crates/wvisor-concurrency-bindings/src/lib.rs:165:25
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn epoll_ctl(&self, ctx: SyscallContext, args: [u64; 6]) -> SyscallOutcome {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PACKET_HEADER_BYTES` and `ShutdownError`
[INFO] [stdout]  --> crates/wvisor-lisafs-client/src/flipcall/mod.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use linux::{Endpoint, ShutdownError, PACKET_HEADER_BYTES};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stdout] warning: struct `ShutdownError` is never constructed
[INFO] [stdout]   --> crates/wvisor-lisafs-client/src/flipcall/linux.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ShutdownError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]    --> crates/wvisor-lisafs-client/src/flipcall/linux.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl Endpoint {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn shutdown(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling scroll_derive v0.12.1
[INFO] [stderr]    Compiling scroll v0.12.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling goblin v0.9.3
[INFO] [stderr]    Compiling wvisor-netstack3-bindings v0.1.0 (/opt/rustwide/workdir/crates/wvisor-netstack3-bindings)
[INFO] [stdout] warning: unused import: `crate::guest_mem`
[INFO] [stdout]  --> crates/wvisor-netstack3-bindings/src/netstack3.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::guest_mem;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn socket(&self, ctx: SyscallContext, domain: i32, ty: i32, proto: i32) -> SyscallOutcome {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         flags: i32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SOCKADDR_IN_LEN` is never used
[INFO] [stdout]   --> crates/wvisor-netstack3-bindings/src/netstack3.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const SOCKADDR_IN_LEN: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `ok_fd`, `ok_bytes`, and `ok_zero` are never used
[INFO] [stdout]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:89:8
[INFO] [stdout]     |
[INFO] [stdout]  84 | impl Netstack3Bridge {
[INFO] [stdout]     | -------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  89 |     fn ok_fd(r: Result<i32, i32>) -> SyscallOutcome {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn ok_bytes(r: Result<usize, i32>) -> SyscallOutcome {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn ok_zero(r: Result<(), i32>) -> SyscallOutcome {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling wvisor-mm-bindings v0.1.0 (/opt/rustwide/workdir/crates/wvisor-mm-bindings)
[INFO] [stderr]    Compiling wvisor-mm-host v0.1.0 (/opt/rustwide/workdir/crates/wvisor-mm-host)
[INFO] [stderr]    Compiling wvisor-platform v0.1.0 (/opt/rustwide/workdir/crates/wvisor-platform)
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> crates/wvisor-mm-host/src/policy.rs:133:40
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn validate_munmap(_vmas: &VmaSet, addr: u64, len: u64) -> Option<i32> {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `record`, `merge_prot`, `record_range`, and `len` are never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/as_ledger.rs:14:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl AsInstalledPages {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout]  14 |     pub fn record(&mut self, page_addr: u64) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  22 |     pub fn merge_prot(&mut self, page_addr: u64, prot: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn record_range(&mut self, start: u64, len: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAP_POPULATE` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/native.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const MAP_POPULATE: u64 = 1 << 15;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/pma.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl PmaSlot {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 22 |     pub fn id(self) -> u64 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PmaEntry` is never constructed
[INFO] [stdout]   --> crates/wvisor-mm-host/src/pma.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct PmaEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `kind`, `slot`, `entry_at`, `page_by_slot`, `clear_all`, and `len` are never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/pma.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl PopulatedPages {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn kind(&self, addr: u64) -> Option<PmaKind> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn slot(&self, addr: u64) -> Option<PmaSlot> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn entry_at(&self, addr: u64) -> Option<PmaEntry> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     pub fn page_by_slot(&self, slot: PmaSlot) -> Option<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn clear_all(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROT_GROWSDOWN` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/registry.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const PROT_GROWSDOWN: u64 = 1 << 24;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MS_ASYNC` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:143:7
[INFO] [stdout]     |
[INFO] [stdout] 143 | const MS_ASYNC: u64 = 1;
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vma_prot_bits_at` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub fn vma_prot_bits_at(task_opaque: u64, addr: u64) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `record_as_installed_merge` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub fn record_as_installed_merge(task_opaque: u64, addr: u64, prot: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `record_page_populated` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn record_page_populated(task_opaque: u64, addr: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_pma_slot` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn page_pma_slot(task_opaque: u64, addr: u64) -> Option<PmaSlot> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_pma_kind` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:268:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn page_pma_kind(task_opaque: u64, addr: u64) -> Option<PmaKind> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `populated_entry` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:294:8
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn populated_entry(task_opaque: u64, addr: u64) -> Option<PmaEntry> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lookup_page_by_slot` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn lookup_page_by_slot(task_opaque: u64, slot: PmaSlot) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MCL_FUTURE` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:388:11
[INFO] [stdout]     |
[INFO] [stdout] 388 |     const MCL_FUTURE: u32 = 2;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_populated` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:462:8
[INFO] [stdout]     |
[INFO] [stdout] 462 | pub fn clear_populated(task_opaque: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sync_after_op` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:596:8
[INFO] [stdout]     |
[INFO] [stdout] 596 | pub fn sync_after_op(op: u32, ctx: &SyscallContext, args: [u64; 6], out: &SyscallOutcome) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENOMEM` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/secondary.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ENOMEM: i32 = 12;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wvisor-procfs-host v0.1.0 (/opt/rustwide/workdir/crates/wvisor-procfs-host)
[INFO] [stderr]    Compiling wvisor-loader v0.1.0 (/opt/rustwide/workdir/crates/wvisor-loader)
[INFO] [stdout] warning: struct `GuestStatAarch64` is never constructed
[INFO] [stdout]  --> crates/wvisor-procfs-host/src/fstat.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct GuestStatAarch64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kind` is never used
[INFO] [stdout]   --> crates/wvisor-procfs-host/src/sentry_fd.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn kind(fd: i32) -> Option<SentryVfsKind> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENOENT` is never used
[INFO] [stdout]   --> crates/wvisor-procfs-host/src/virt_fd.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ENOENT: i32 = 2;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fstat` is never used
[INFO] [stdout]    --> crates/wvisor-procfs-host/src/virt_fd.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub fn fstat(fd: i32) -> Result<(u64, u32), i32> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wvisor-task-host v0.1.0 (/opt/rustwide/workdir/crates/wvisor-task-host)
[INFO] [stdout] warning: constant `ECHILD` is never used
[INFO] [stdout]   --> crates/wvisor-task-host/src/registry.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ECHILD: i32 = 10;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WNOHANG` is never used
[INFO] [stdout]   --> crates/wvisor-task-host/src/registry.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const WNOHANG: u32 = 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wvisor-kernel v0.1.0 (/opt/rustwide/workdir/crates/wvisor-kernel)
[INFO] [stdout] warning: unused imports: `on_clone`, `on_zombie`, and `register_task`
[INFO] [stdout]  --> crates/wvisor-kernel/src/lifecycle.rs:7:61
[INFO] [stdout]   |
[INFO] [stdout] 7 |     guest, policy_active, preflight_clone, preflight_wait4, register_task, try_wait_zombie,
[INFO] [stdout]   |                                                             ^^^^^^^^^^^^^
[INFO] [stdout] 8 |     on_clone, on_reap, on_zombie,
[INFO] [stdout]   |     ^^^^^^^^           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wvisor-sentry v0.1.0 (/opt/rustwide/workdir/crates/wvisor-sentry)
[INFO] [stdout] warning: unused imports: `EBADF`, `EFAULT`, `EINVAL`, `validate_pipe2`, and `validate_timerfd_create`
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/mod.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     validate_pipe2, validate_timerfd_create, validate_timerfd_gettime, validate_timerfd_settime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     Pipe2Args, TimerfdCreateArgs, EBADF, EFAULT, EINVAL,
[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 imports: `pipe2` and `timerfd_create`
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/mod.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use install::{pipe2, timerfd_create};
[INFO] [stdout]    |                   ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::concurrency_register::WvisorConcurrencyCallbacksRaw`
[INFO] [stdout]    --> crates/wvisor-sentry/src/callbacks.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub use crate::concurrency_register::WvisorConcurrencyCallbacksRaw;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fd_register::WvisorFdCallbacksRaw`
[INFO] [stdout]    --> crates/wvisor-sentry/src/callbacks.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub use crate::fd_register::WvisorFdCallbacksRaw;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WVISOR_GUEST_ATOMIC_CAS_U32`, `WVISOR_GUEST_ATOMIC_LOAD_U32`, `WVISOR_GUEST_ATOMIC_SWAP_U32`, and `validate_u32_addr`
[INFO] [stdout]  --> crates/wvisor-sentry/src/concurrency_register.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     validate_u32_addr, WVISOR_GUEST_ATOMIC_CAS_U32, WVISOR_GUEST_ATOMIC_LOAD_U32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     WVISOR_GUEST_ATOMIC_SWAP_U32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PlatformAsCallbacksRaw`, `PlatformTaskCallbacksRaw`, and `PlatformVfsCallbacksRaw`
[INFO] [stdout]  --> crates/wvisor-sentry/src/semantics_register.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use crate::{PlatformAsCallbacksRaw, PlatformTaskCallbacksRaw, PlatformVfsCallbacksRaw};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MmapArgs`, `MprotectArgs`, and `MunmapArgs`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:13:89
[INFO] [stdout]    |
[INFO] [stdout] 13 |     validate_mmap, validate_mprotect, validate_mremap, validate_msync, validate_munmap, MmapArgs,
[INFO] [stdout]    |                                                                                         ^^^^^^^^
[INFO] [stdout] 14 |     MprotectArgs, MunmapArgs,
[INFO] [stdout]    |     ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MapFlags` and `ProtFlags`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use flags::{MapFlags, ProtFlags};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `preflight::validate_kernel_mm`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use preflight::validate_kernel_mm;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CloneArgs`, `ExecveArgs`, `Wait4Args`, `validate_clone`, `validate_execve`, and `validate_wait4`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use args::{validate_clone, validate_execve, validate_wait4, CloneArgs, ExecveArgs, Wait4Args};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bridge_preflight::validate_kernel_task`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use bridge_preflight::validate_kernel_task;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CloneFlags`, `SUPPORTED_CLONE_FLAGS`, and `WaitOptions`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use flags::{CloneFlags, WaitOptions, SUPPORTED_CLONE_FLAGS};
[INFO] [stdout]    |                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `preflight::execve_preflight_opt`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use preflight::execve_preflight_opt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AT_FDCWD`
[INFO] [stdout]  --> crates/wvisor-sentry/src/lisafs_path_vfs.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::lisafs_path::{AT_FDCWD, copy_path_from_guest, lisafs_errno, ok, outcome_from_errno, resolve_start_control, to_ctx};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conc_mode`
[INFO] [stdout]   --> crates/wvisor-sentry/src/ffi.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let conc_mode = wvisor_concurrency_bindings::init_from_env();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conc_mode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EBADF` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/fd/args.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const EBADF: i32 = 9;
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_pipe2` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/args.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn validate_pipe2(args: [u64; 6]) -> Option<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_timerfd_create` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/args.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn validate_timerfd_create(args: [u64; 6]) -> Option<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invoke_cb` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn invoke_cb(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mm` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn mm() -> WvisorMmCallbacks {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn task() -> WvisorTaskCallbacks {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConcurrencyCallbacks` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct ConcurrencyCallbacks {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CONCURRENCY` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | static CONCURRENCY: Mutex<ConcurrencyCallbacks> = Mutex::new(ConcurrencyCallbacks {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `guest_atomic_cb` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn guest_atomic_cb() -> Option<WvisorKernelGuestAtomicFn> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_LOAD_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const WVISOR_GUEST_ATOMIC_LOAD_U32: u32 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_CAS_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const WVISOR_GUEST_ATOMIC_CAS_U32: u32 = 1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_SWAP_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const WVISOR_GUEST_ATOMIC_SWAP_U32: u32 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EFAULT` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const EFAULT: i32 = 14;
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EINVAL` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const EINVAL: i32 = 22;
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_u32_addr` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/guest_atomic/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn validate_u32_addr(guest_addr: u64) -> Result<(), i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorMmSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct WvisorMmSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorTaskSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct WvisorTaskSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorVfsSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct WvisorVfsSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorMmSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type WvisorMmSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorTaskSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type WvisorTaskSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorVfsSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub type WvisorVfsSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MLOCK` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(super) const MLOCK: u64 = 149;
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUNLOCK` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub(super) const MUNLOCK: u64 = 150;
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUNLOCKALL` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(super) const MUNLOCKALL: u64 = 152;
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `needs_in_sentry_vfs` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_vfs_path.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn needs_in_sentry_vfs(path: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |         wvisor_task_register as usize,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 42 |         wvisor_task_register as *const () as usize,
[INFO] [stdout]    |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |         wvisor_task_on_clone as usize,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 43 |         wvisor_task_on_clone as *const () as usize,
[INFO] [stdout]    |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |         wvisor_task_on_execve as usize,
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 44 |         wvisor_task_on_execve as *const () as usize,
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |         wvisor_task_on_exit as usize,
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 45 |         wvisor_task_on_exit as *const () as usize,
[INFO] [stdout]    |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:46:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |         wvisor_task_on_zombie as usize,
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 46 |         wvisor_task_on_zombie as *const () as usize,
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:47:33
[INFO] [stdout]    |
[INFO] [stdout] 47 |         wvisor_task_set_cmdline as usize,
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 47 |         wvisor_task_set_cmdline as *const () as usize,
[INFO] [stdout]    |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.70s
[INFO] running `Command { std: "docker" "inspect" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> crates/wvisor-concurrency-bindings/src/lib.rs:165:25
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn epoll_ctl(&self, ctx: SyscallContext, args: [u64; 6]) -> SyscallOutcome {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PACKET_HEADER_BYTES` and `ShutdownError`
[INFO] [stdout]  --> crates/wvisor-lisafs-client/src/flipcall/mod.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use linux::{Endpoint, ShutdownError, PACKET_HEADER_BYTES};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShutdownError` is never constructed
[INFO] [stdout]   --> crates/wvisor-lisafs-client/src/flipcall/linux.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ShutdownError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]    --> crates/wvisor-lisafs-client/src/flipcall/linux.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl Endpoint {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn shutdown(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::guest_mem`
[INFO] [stdout]  --> crates/wvisor-netstack3-bindings/src/netstack3.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::guest_mem;
[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 variable: `ctx`
[INFO] [stdout]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn socket(&self, ctx: SyscallContext, domain: i32, ty: i32, proto: i32) -> SyscallOutcome {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         flags: i32,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SOCKADDR_IN_LEN` is never used
[INFO] [stdout]   --> crates/wvisor-netstack3-bindings/src/netstack3.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const SOCKADDR_IN_LEN: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `ok_fd`, `ok_bytes`, and `ok_zero` are never used
[INFO] [stdout]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:89:8
[INFO] [stdout]     |
[INFO] [stdout]  84 | impl Netstack3Bridge {
[INFO] [stdout]     | -------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  89 |     fn ok_fd(r: Result<i32, i32>) -> SyscallOutcome {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn ok_bytes(r: Result<usize, i32>) -> SyscallOutcome {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn ok_zero(r: Result<(), i32>) -> SyscallOutcome {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> crates/wvisor-mm-host/src/policy.rs:133:40
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn validate_munmap(_vmas: &VmaSet, addr: u64, len: u64) -> Option<i32> {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `record`, `merge_prot`, `record_range`, and `len` are never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/as_ledger.rs:14:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl AsInstalledPages {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout]  14 |     pub fn record(&mut self, page_addr: u64) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  22 |     pub fn merge_prot(&mut self, page_addr: u64, prot: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     pub fn record_range(&mut self, start: u64, len: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAP_POPULATE` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/native.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const MAP_POPULATE: u64 = 1 << 15;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/pma.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl PmaSlot {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 22 |     pub fn id(self) -> u64 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PmaEntry` is never constructed
[INFO] [stdout]   --> crates/wvisor-mm-host/src/pma.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct PmaEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `kind`, `slot`, `entry_at`, `page_by_slot`, `clear_all`, and `len` are never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/pma.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl PopulatedPages {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn kind(&self, addr: u64) -> Option<PmaKind> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn slot(&self, addr: u64) -> Option<PmaSlot> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn entry_at(&self, addr: u64) -> Option<PmaEntry> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     pub fn page_by_slot(&self, slot: PmaSlot) -> Option<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn clear_all(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROT_GROWSDOWN` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/registry.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const PROT_GROWSDOWN: u64 = 1 << 24;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MS_ASYNC` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:143:7
[INFO] [stdout]     |
[INFO] [stdout] 143 | const MS_ASYNC: u64 = 1;
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vma_prot_bits_at` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub fn vma_prot_bits_at(task_opaque: u64, addr: u64) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `record_as_installed_merge` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub fn record_as_installed_merge(task_opaque: u64, addr: u64, prot: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `record_page_populated` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn record_page_populated(task_opaque: u64, addr: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_pma_slot` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn page_pma_slot(task_opaque: u64, addr: u64) -> Option<PmaSlot> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_pma_kind` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:268:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn page_pma_kind(task_opaque: u64, addr: u64) -> Option<PmaKind> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `populated_entry` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:294:8
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn populated_entry(task_opaque: u64, addr: u64) -> Option<PmaEntry> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lookup_page_by_slot` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn lookup_page_by_slot(task_opaque: u64, slot: PmaSlot) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MCL_FUTURE` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:388:11
[INFO] [stdout]     |
[INFO] [stdout] 388 |     const MCL_FUTURE: u32 = 2;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_populated` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:462:8
[INFO] [stdout]     |
[INFO] [stdout] 462 | pub fn clear_populated(task_opaque: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sync_after_op` is never used
[INFO] [stdout]    --> crates/wvisor-mm-host/src/registry.rs:596:8
[INFO] [stdout]     |
[INFO] [stdout] 596 | pub fn sync_after_op(op: u32, ctx: &SyscallContext, args: [u64; 6], out: &SyscallOutcome) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENOMEM` is never used
[INFO] [stdout]   --> crates/wvisor-mm-host/src/secondary.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ENOMEM: i32 = 12;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuestStatAarch64` is never constructed
[INFO] [stdout]  --> crates/wvisor-procfs-host/src/fstat.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct GuestStatAarch64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kind` is never used
[INFO] [stdout]   --> crates/wvisor-procfs-host/src/sentry_fd.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn kind(fd: i32) -> Option<SentryVfsKind> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ENOENT` is never used
[INFO] [stdout]   --> crates/wvisor-procfs-host/src/virt_fd.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ENOENT: i32 = 2;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fstat` is never used
[INFO] [stdout]    --> crates/wvisor-procfs-host/src/virt_fd.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub fn fstat(fd: i32) -> Result<(u64, u32), i32> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ECHILD` is never used
[INFO] [stdout]   --> crates/wvisor-task-host/src/registry.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ECHILD: i32 = 10;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WNOHANG` is never used
[INFO] [stdout]   --> crates/wvisor-task-host/src/registry.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const WNOHANG: u32 = 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `on_clone`, `on_zombie`, and `register_task`
[INFO] [stdout]  --> crates/wvisor-kernel/src/lifecycle.rs:7:61
[INFO] [stdout]   |
[INFO] [stdout] 7 |     guest, policy_active, preflight_clone, preflight_wait4, register_task, try_wait_zombie,
[INFO] [stdout]   |                                                             ^^^^^^^^^^^^^
[INFO] [stdout] 8 |     on_clone, on_reap, on_zombie,
[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 imports: `EBADF`, `EFAULT`, `EINVAL`, `validate_pipe2`, and `validate_timerfd_create`
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/mod.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     validate_pipe2, validate_timerfd_create, validate_timerfd_gettime, validate_timerfd_settime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     Pipe2Args, TimerfdCreateArgs, EBADF, EFAULT, EINVAL,
[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 imports: `pipe2` and `timerfd_create`
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/mod.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use install::{pipe2, timerfd_create};
[INFO] [stdout]    |                   ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::concurrency_register::WvisorConcurrencyCallbacksRaw`
[INFO] [stdout]    --> crates/wvisor-sentry/src/callbacks.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub use crate::concurrency_register::WvisorConcurrencyCallbacksRaw;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fd_register::WvisorFdCallbacksRaw`
[INFO] [stdout]    --> crates/wvisor-sentry/src/callbacks.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub use crate::fd_register::WvisorFdCallbacksRaw;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WVISOR_GUEST_ATOMIC_CAS_U32`, `WVISOR_GUEST_ATOMIC_LOAD_U32`, `WVISOR_GUEST_ATOMIC_SWAP_U32`, and `validate_u32_addr`
[INFO] [stdout]  --> crates/wvisor-sentry/src/concurrency_register.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     validate_u32_addr, WVISOR_GUEST_ATOMIC_CAS_U32, WVISOR_GUEST_ATOMIC_LOAD_U32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     WVISOR_GUEST_ATOMIC_SWAP_U32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PlatformAsCallbacksRaw`, `PlatformTaskCallbacksRaw`, and `PlatformVfsCallbacksRaw`
[INFO] [stdout]  --> crates/wvisor-sentry/src/semantics_register.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use crate::{PlatformAsCallbacksRaw, PlatformTaskCallbacksRaw, PlatformVfsCallbacksRaw};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MmapArgs`, `MprotectArgs`, and `MunmapArgs`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:13:89
[INFO] [stdout]    |
[INFO] [stdout] 13 |     validate_mmap, validate_mprotect, validate_mremap, validate_msync, validate_munmap, MmapArgs,
[INFO] [stdout]    |                                                                                         ^^^^^^^^
[INFO] [stdout] 14 |     MprotectArgs, MunmapArgs,
[INFO] [stdout]    |     ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MapFlags` and `ProtFlags`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use flags::{MapFlags, ProtFlags};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `preflight::validate_kernel_mm`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use preflight::validate_kernel_mm;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CloneArgs`, `ExecveArgs`, `Wait4Args`, `validate_clone`, `validate_execve`, and `validate_wait4`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use args::{validate_clone, validate_execve, validate_wait4, CloneArgs, ExecveArgs, Wait4Args};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bridge_preflight::validate_kernel_task`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use bridge_preflight::validate_kernel_task;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CloneFlags`, `SUPPORTED_CLONE_FLAGS`, and `WaitOptions`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use flags::{CloneFlags, WaitOptions, SUPPORTED_CLONE_FLAGS};
[INFO] [stdout]    |                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `preflight::execve_preflight_opt`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use preflight::execve_preflight_opt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AT_FDCWD`
[INFO] [stdout]  --> crates/wvisor-sentry/src/lisafs_path_vfs.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::lisafs_path::{AT_FDCWD, copy_path_from_guest, lisafs_errno, ok, outcome_from_errno, resolve_start_control, to_ctx};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conc_mode`
[INFO] [stdout]   --> crates/wvisor-sentry/src/ffi.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let conc_mode = wvisor_concurrency_bindings::init_from_env();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conc_mode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EBADF` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/fd/args.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const EBADF: i32 = 9;
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_pipe2` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/args.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn validate_pipe2(args: [u64; 6]) -> Option<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_timerfd_create` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/args.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn validate_timerfd_create(args: [u64; 6]) -> Option<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invoke_cb` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn invoke_cb(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mm` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn mm() -> WvisorMmCallbacks {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn task() -> WvisorTaskCallbacks {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConcurrencyCallbacks` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct ConcurrencyCallbacks {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CONCURRENCY` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | static CONCURRENCY: Mutex<ConcurrencyCallbacks> = Mutex::new(ConcurrencyCallbacks {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `guest_atomic_cb` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn guest_atomic_cb() -> Option<WvisorKernelGuestAtomicFn> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_LOAD_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const WVISOR_GUEST_ATOMIC_LOAD_U32: u32 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_CAS_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const WVISOR_GUEST_ATOMIC_CAS_U32: u32 = 1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_SWAP_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const WVISOR_GUEST_ATOMIC_SWAP_U32: u32 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EFAULT` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const EFAULT: i32 = 14;
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EINVAL` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const EINVAL: i32 = 22;
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_u32_addr` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/guest_atomic/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn validate_u32_addr(guest_addr: u64) -> Result<(), i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorMmSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct WvisorMmSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorTaskSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct WvisorTaskSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorVfsSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct WvisorVfsSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorMmSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type WvisorMmSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorTaskSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type WvisorTaskSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorVfsSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub type WvisorVfsSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MLOCK` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(super) const MLOCK: u64 = 149;
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUNLOCK` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub(super) const MUNLOCK: u64 = 150;
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUNLOCKALL` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(super) const MUNLOCKALL: u64 = 152;
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `needs_in_sentry_vfs` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_vfs_path.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn needs_in_sentry_vfs(path: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wvisor-sentry v0.1.0 (/opt/rustwide/workdir/crates/wvisor-sentry)
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |         wvisor_task_register as usize,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 42 |         wvisor_task_register as *const () as usize,
[INFO] [stdout]    |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |         wvisor_task_on_clone as usize,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 43 |         wvisor_task_on_clone as *const () as usize,
[INFO] [stdout]    |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |         wvisor_task_on_execve as usize,
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 44 |         wvisor_task_on_execve as *const () as usize,
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |         wvisor_task_on_exit as usize,
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 45 |         wvisor_task_on_exit as *const () as usize,
[INFO] [stdout]    |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:46:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |         wvisor_task_on_zombie as usize,
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 46 |         wvisor_task_on_zombie as *const () as usize,
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:47:33
[INFO] [stdout]    |
[INFO] [stdout] 47 |         wvisor_task_set_cmdline as usize,
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 47 |         wvisor_task_set_cmdline as *const () as usize,
[INFO] [stdout]    |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EBADF`, `EFAULT`, `validate_pipe2`, and `validate_timerfd_create`
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/mod.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     validate_pipe2, validate_timerfd_create, validate_timerfd_gettime, validate_timerfd_settime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     Pipe2Args, TimerfdCreateArgs, EBADF, EFAULT, EINVAL,
[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 imports: `pipe2` and `timerfd_create`
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/mod.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use install::{pipe2, timerfd_create};
[INFO] [stdout]    |                   ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::concurrency_register::WvisorConcurrencyCallbacksRaw`
[INFO] [stdout]    --> crates/wvisor-sentry/src/callbacks.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub use crate::concurrency_register::WvisorConcurrencyCallbacksRaw;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fd_register::WvisorFdCallbacksRaw`
[INFO] [stdout]    --> crates/wvisor-sentry/src/callbacks.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub use crate::fd_register::WvisorFdCallbacksRaw;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WVISOR_GUEST_ATOMIC_CAS_U32`, `WVISOR_GUEST_ATOMIC_LOAD_U32`, `WVISOR_GUEST_ATOMIC_SWAP_U32`, and `validate_u32_addr`
[INFO] [stdout]  --> crates/wvisor-sentry/src/concurrency_register.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     validate_u32_addr, WVISOR_GUEST_ATOMIC_CAS_U32, WVISOR_GUEST_ATOMIC_LOAD_U32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     WVISOR_GUEST_ATOMIC_SWAP_U32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PlatformAsCallbacksRaw`, `PlatformTaskCallbacksRaw`, and `PlatformVfsCallbacksRaw`
[INFO] [stdout]  --> crates/wvisor-sentry/src/semantics_register.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use crate::{PlatformAsCallbacksRaw, PlatformTaskCallbacksRaw, PlatformVfsCallbacksRaw};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MmapArgs`, `MprotectArgs`, and `MunmapArgs`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:13:89
[INFO] [stdout]    |
[INFO] [stdout] 13 |     validate_mmap, validate_mprotect, validate_mremap, validate_msync, validate_munmap, MmapArgs,
[INFO] [stdout]    |                                                                                         ^^^^^^^^
[INFO] [stdout] 14 |     MprotectArgs, MunmapArgs,
[INFO] [stdout]    |     ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MapFlags` and `ProtFlags`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use flags::{MapFlags, ProtFlags};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `preflight::validate_kernel_mm`
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use preflight::validate_kernel_mm;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CloneArgs`, `ExecveArgs`, `Wait4Args`, `validate_clone`, `validate_execve`, and `validate_wait4`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use args::{validate_clone, validate_execve, validate_wait4, CloneArgs, ExecveArgs, Wait4Args};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bridge_preflight::validate_kernel_task`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use bridge_preflight::validate_kernel_task;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CloneFlags`, `SUPPORTED_CLONE_FLAGS`, and `WaitOptions`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use flags::{CloneFlags, WaitOptions, SUPPORTED_CLONE_FLAGS};
[INFO] [stdout]    |                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `preflight::execve_preflight_opt`
[INFO] [stdout]   --> crates/wvisor-sentry/src/task/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use preflight::execve_preflight_opt;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conc_mode`
[INFO] [stdout]   --> crates/wvisor-sentry/src/ffi.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let conc_mode = wvisor_concurrency_bindings::init_from_env();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conc_mode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EBADF` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/fd/args.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const EBADF: i32 = 9;
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_pipe2` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/args.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn validate_pipe2(args: [u64; 6]) -> Option<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_timerfd_create` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/fd/args.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn validate_timerfd_create(args: [u64; 6]) -> Option<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invoke_cb` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn invoke_cb(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mm` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn mm() -> WvisorMmCallbacks {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/callbacks.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn task() -> WvisorTaskCallbacks {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConcurrencyCallbacks` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct ConcurrencyCallbacks {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CONCURRENCY` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | static CONCURRENCY: Mutex<ConcurrencyCallbacks> = Mutex::new(ConcurrencyCallbacks {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `guest_atomic_cb` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/concurrency_register.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn guest_atomic_cb() -> Option<WvisorKernelGuestAtomicFn> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_LOAD_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const WVISOR_GUEST_ATOMIC_LOAD_U32: u32 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_CAS_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const WVISOR_GUEST_ATOMIC_CAS_U32: u32 = 1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WVISOR_GUEST_ATOMIC_SWAP_U32` is never used
[INFO] [stdout]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const WVISOR_GUEST_ATOMIC_SWAP_U32: u32 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorMmSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct WvisorMmSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorTaskSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct WvisorTaskSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WvisorVfsSemanticsCallbacksRaw` is never constructed
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct WvisorVfsSemanticsCallbacksRaw {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorMmSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type WvisorMmSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorTaskSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type WvisorTaskSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `WvisorVfsSemanticsFn` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/semantics_register.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub type WvisorVfsSemanticsFn = SemanticsBridgeFn;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MLOCK` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(super) const MLOCK: u64 = 149;
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUNLOCK` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub(super) const MUNLOCK: u64 = 150;
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MUNLOCKALL` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/mm/preflight.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(super) const MUNLOCKALL: u64 = 152;
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `needs_in_sentry_vfs` is never used
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_vfs_path.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn needs_in_sentry_vfs(path: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_existing_from_root` is never used
[INFO] [stdout]    --> crates/wvisor-sentry/src/lisafs_attach.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub fn open_existing_from_root(path: &str, flags: u32) -> Result<(Fdid, Option<RawFd>), LisafsError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |         wvisor_task_register as usize,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 42 |         wvisor_task_register as *const () as usize,
[INFO] [stdout]    |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |         wvisor_task_on_clone as usize,
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 43 |         wvisor_task_on_clone as *const () as usize,
[INFO] [stdout]    |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |         wvisor_task_on_execve as usize,
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 44 |         wvisor_task_on_execve as *const () as usize,
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |         wvisor_task_on_exit as usize,
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 45 |         wvisor_task_on_exit as *const () as usize,
[INFO] [stdout]    |                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:46:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |         wvisor_task_on_zombie as usize,
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 46 |         wvisor_task_on_zombie as *const () as usize,
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]   --> crates/wvisor-sentry/src/kernel_port_link.rs:47:33
[INFO] [stdout]    |
[INFO] [stdout] 47 |         wvisor_task_set_cmdline as usize,
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]    |
[INFO] [stdout] 47 |         wvisor_task_set_cmdline as *const () as usize,
[INFO] [stdout]    |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> crates/wvisor-concurrency-bindings/src/lib.rs:165:25
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn epoll_ctl(&self, ctx: SyscallContext, args: [u64; 6]) -> SyscallOutcome {
[INFO] [stderr]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-concurrency-bindings` (lib) generated 1 warning (run `cargo fix --lib -p wvisor-concurrency-bindings` to apply 1 suggestion)
[INFO] [stderr] warning: unused imports: `PACKET_HEADER_BYTES` and `ShutdownError`
[INFO] [stderr]  --> crates/wvisor-lisafs-client/src/flipcall/mod.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use linux::{Endpoint, ShutdownError, PACKET_HEADER_BYTES};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ShutdownError` is never constructed
[INFO] [stderr]   --> crates/wvisor-lisafs-client/src/flipcall/linux.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct ShutdownError;
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `shutdown` is never used
[INFO] [stderr]    --> crates/wvisor-lisafs-client/src/flipcall/linux.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr]  37 | impl Endpoint {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 106 |     pub fn shutdown(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-lisafs-client` (lib) generated 3 warnings (run `cargo fix --lib -p wvisor-lisafs-client` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `crate::guest_mem`
[INFO] [stderr]  --> crates/wvisor-netstack3-bindings/src/netstack3.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::guest_mem;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:112:22
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn socket(&self, ctx: SyscallContext, domain: i32, ty: i32, proto: i32) -> SyscallOutcome {
[INFO] [stderr]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags`
[INFO] [stderr]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |         flags: i32,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SOCKADDR_IN_LEN` is never used
[INFO] [stderr]   --> crates/wvisor-netstack3-bindings/src/netstack3.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const SOCKADDR_IN_LEN: usize = 16;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `ok_fd`, `ok_bytes`, and `ok_zero` are never used
[INFO] [stderr]    --> crates/wvisor-netstack3-bindings/src/netstack3.rs:89:8
[INFO] [stderr]     |
[INFO] [stderr]  84 | impl Netstack3Bridge {
[INFO] [stderr]     | -------------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  89 |     fn ok_fd(r: Result<i32, i32>) -> SyscallOutcome {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  96 |     fn ok_bytes(r: Result<usize, i32>) -> SyscallOutcome {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |     fn ok_zero(r: Result<(), i32>) -> SyscallOutcome {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-netstack3-bindings` (lib) generated 5 warnings (run `cargo fix --lib -p wvisor-netstack3-bindings` to apply 3 suggestions)
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]    --> crates/wvisor-mm-host/src/policy.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub fn validate_munmap(_vmas: &VmaSet, addr: u64, len: u64) -> Option<i32> {
[INFO] [stderr]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `record`, `merge_prot`, `record_range`, and `len` are never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/as_ledger.rs:14:12
[INFO] [stderr]     |
[INFO] [stderr]  13 | impl AsInstalledPages {
[INFO] [stderr]     | --------------------- methods in this implementation
[INFO] [stderr]  14 |     pub fn record(&mut self, page_addr: u64) {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  22 |     pub fn merge_prot(&mut self, page_addr: u64, prot: u8) {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  31 |     pub fn record_range(&mut self, start: u64, len: u64) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 148 |     pub fn len(&self) -> usize {
[INFO] [stderr]     |            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAP_POPULATE` is never used
[INFO] [stderr]   --> crates/wvisor-mm-host/src/native.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const MAP_POPULATE: u64 = 1 << 15;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `id` is never used
[INFO] [stderr]   --> crates/wvisor-mm-host/src/pma.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl PmaSlot {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] 22 |     pub fn id(self) -> u64 {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PmaEntry` is never constructed
[INFO] [stderr]   --> crates/wvisor-mm-host/src/pma.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct PmaEntry {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `kind`, `slot`, `entry_at`, `page_by_slot`, `clear_all`, and `len` are never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/pma.rs:140:12
[INFO] [stderr]     |
[INFO] [stderr]  61 | impl PopulatedPages {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 140 |     pub fn kind(&self, addr: u64) -> Option<PmaKind> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 144 |     pub fn slot(&self, addr: u64) -> Option<PmaSlot> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     pub fn entry_at(&self, addr: u64) -> Option<PmaEntry> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 |     pub fn page_by_slot(&self, slot: PmaSlot) -> Option<u64> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 |     pub fn clear_all(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 213 |     pub fn len(&self) -> usize {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PROT_GROWSDOWN` is never used
[INFO] [stderr]   --> crates/wvisor-mm-host/src/registry.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | const PROT_GROWSDOWN: u64 = 1 << 24;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MS_ASYNC` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:143:7
[INFO] [stderr]     |
[INFO] [stderr] 143 | const MS_ASYNC: u64 = 1;
[INFO] [stderr]     |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `vma_prot_bits_at` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:194:8
[INFO] [stderr]     |
[INFO] [stderr] 194 | pub fn vma_prot_bits_at(task_opaque: u64, addr: u64) -> u8 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `record_as_installed_merge` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:211:8
[INFO] [stderr]     |
[INFO] [stderr] 211 | pub fn record_as_installed_merge(task_opaque: u64, addr: u64, prot: u8) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `record_page_populated` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:251:8
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub fn record_page_populated(task_opaque: u64, addr: u64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `page_pma_slot` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:264:8
[INFO] [stderr]     |
[INFO] [stderr] 264 | pub fn page_pma_slot(task_opaque: u64, addr: u64) -> Option<PmaSlot> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `page_pma_kind` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:268:8
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub fn page_pma_kind(task_opaque: u64, addr: u64) -> Option<PmaKind> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `populated_entry` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:294:8
[INFO] [stderr]     |
[INFO] [stderr] 294 | pub fn populated_entry(task_opaque: u64, addr: u64) -> Option<PmaEntry> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `lookup_page_by_slot` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:298:8
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn lookup_page_by_slot(task_opaque: u64, slot: PmaSlot) -> Option<u64> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MCL_FUTURE` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:388:11
[INFO] [stderr]     |
[INFO] [stderr] 388 |     const MCL_FUTURE: u32 = 2;
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clear_populated` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:462:8
[INFO] [stderr]     |
[INFO] [stderr] 462 | pub fn clear_populated(task_opaque: u64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sync_after_op` is never used
[INFO] [stderr]    --> crates/wvisor-mm-host/src/registry.rs:596:8
[INFO] [stderr]     |
[INFO] [stderr] 596 | pub fn sync_after_op(op: u32, ctx: &SyscallContext, args: [u64; 6], out: &SyscallOutcome) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ENOMEM` is never used
[INFO] [stderr]   --> crates/wvisor-mm-host/src/secondary.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const ENOMEM: i32 = 12;
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-mm-host` (lib) generated 19 warnings (run `cargo fix --lib -p wvisor-mm-host` to apply 1 suggestion)
[INFO] [stderr] warning: struct `GuestStatAarch64` is never constructed
[INFO] [stderr]  --> crates/wvisor-procfs-host/src/fstat.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct GuestStatAarch64 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `kind` is never used
[INFO] [stderr]   --> crates/wvisor-procfs-host/src/sentry_fd.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn kind(fd: i32) -> Option<SentryVfsKind> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ENOENT` is never used
[INFO] [stderr]   --> crates/wvisor-procfs-host/src/virt_fd.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const ENOENT: i32 = 2;
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fstat` is never used
[INFO] [stderr]    --> crates/wvisor-procfs-host/src/virt_fd.rs:188:8
[INFO] [stderr]     |
[INFO] [stderr] 188 | pub fn fstat(fd: i32) -> Result<(u64, u32), i32> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-procfs-host` (lib) generated 4 warnings
[INFO] [stderr] warning: constant `ECHILD` is never used
[INFO] [stderr]   --> crates/wvisor-task-host/src/registry.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const ECHILD: i32 = 10;
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `WNOHANG` is never used
[INFO] [stderr]   --> crates/wvisor-task-host/src/registry.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const WNOHANG: u32 = 1;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-task-host` (lib) generated 2 warnings
[INFO] [stderr] warning: unused imports: `on_clone`, `on_zombie`, and `register_task`
[INFO] [stderr]  --> crates/wvisor-kernel/src/lifecycle.rs:7:61
[INFO] [stderr]   |
[INFO] [stderr] 7 |     guest, policy_active, preflight_clone, preflight_wait4, register_task, try_wait_zombie,
[INFO] [stderr]   |                                                             ^^^^^^^^^^^^^
[INFO] [stderr] 8 |     on_clone, on_reap, on_zombie,
[INFO] [stderr]   |     ^^^^^^^^           ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-kernel` (lib) generated 1 warning (run `cargo fix --lib -p wvisor-kernel` to apply 1 suggestion)
[INFO] [stderr] warning: unused imports: `EBADF`, `EFAULT`, `EINVAL`, `validate_pipe2`, and `validate_timerfd_create`
[INFO] [stderr]   --> crates/wvisor-sentry/src/fd/mod.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  9 |     validate_pipe2, validate_timerfd_create, validate_timerfd_gettime, validate_timerfd_settime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 10 |     Pipe2Args, TimerfdCreateArgs, EBADF, EFAULT, EINVAL,
[INFO] [stderr]    |                                   ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `pipe2` and `timerfd_create`
[INFO] [stderr]   --> crates/wvisor-sentry/src/fd/mod.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub use install::{pipe2, timerfd_create};
[INFO] [stderr]    |                   ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::concurrency_register::WvisorConcurrencyCallbacksRaw`
[INFO] [stderr]    --> crates/wvisor-sentry/src/callbacks.rs:267:9
[INFO] [stderr]     |
[INFO] [stderr] 267 | pub use crate::concurrency_register::WvisorConcurrencyCallbacksRaw;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::fd_register::WvisorFdCallbacksRaw`
[INFO] [stderr]    --> crates/wvisor-sentry/src/callbacks.rs:268:9
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub use crate::fd_register::WvisorFdCallbacksRaw;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `WVISOR_GUEST_ATOMIC_CAS_U32`, `WVISOR_GUEST_ATOMIC_LOAD_U32`, `WVISOR_GUEST_ATOMIC_SWAP_U32`, and `validate_u32_addr`
[INFO] [stderr]  --> crates/wvisor-sentry/src/concurrency_register.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     validate_u32_addr, WVISOR_GUEST_ATOMIC_CAS_U32, WVISOR_GUEST_ATOMIC_LOAD_U32,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 7 |     WVISOR_GUEST_ATOMIC_SWAP_U32,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PlatformAsCallbacksRaw`, `PlatformTaskCallbacksRaw`, and `PlatformVfsCallbacksRaw`
[INFO] [stderr]  --> crates/wvisor-sentry/src/semantics_register.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub use crate::{PlatformAsCallbacksRaw, PlatformTaskCallbacksRaw, PlatformVfsCallbacksRaw};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MmapArgs`, `MprotectArgs`, and `MunmapArgs`
[INFO] [stderr]   --> crates/wvisor-sentry/src/mm/mod.rs:13:89
[INFO] [stderr]    |
[INFO] [stderr] 13 |     validate_mmap, validate_mprotect, validate_mremap, validate_msync, validate_munmap, MmapArgs,
[INFO] [stderr]    |                                                                                         ^^^^^^^^
[INFO] [stderr] 14 |     MprotectArgs, MunmapArgs,
[INFO] [stderr]    |     ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MapFlags` and `ProtFlags`
[INFO] [stderr]   --> crates/wvisor-sentry/src/mm/mod.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use flags::{MapFlags, ProtFlags};
[INFO] [stderr]    |                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `preflight::validate_kernel_mm`
[INFO] [stderr]   --> crates/wvisor-sentry/src/mm/mod.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub use preflight::validate_kernel_mm;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CloneArgs`, `ExecveArgs`, `Wait4Args`, `validate_clone`, `validate_execve`, and `validate_wait4`
[INFO] [stderr]   --> crates/wvisor-sentry/src/task/mod.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub use args::{validate_clone, validate_execve, validate_wait4, CloneArgs, ExecveArgs, Wait4Args};
[INFO] [stderr]    |                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bridge_preflight::validate_kernel_task`
[INFO] [stderr]   --> crates/wvisor-sentry/src/task/mod.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub use bridge_preflight::validate_kernel_task;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CloneFlags`, `SUPPORTED_CLONE_FLAGS`, and `WaitOptions`
[INFO] [stderr]   --> crates/wvisor-sentry/src/task/mod.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use flags::{CloneFlags, WaitOptions, SUPPORTED_CLONE_FLAGS};
[INFO] [stderr]    |                 ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `preflight::execve_preflight_opt`
[INFO] [stderr]   --> crates/wvisor-sentry/src/task/mod.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub use preflight::execve_preflight_opt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AT_FDCWD`
[INFO] [stderr]  --> crates/wvisor-sentry/src/lisafs_path_vfs.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::lisafs_path::{AT_FDCWD, copy_path_from_guest, lisafs_errno, ok, outcome_from_errno, resolve_start_control, to_ctx};
[INFO] [stderr]   |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conc_mode`
[INFO] [stderr]   --> crates/wvisor-sentry/src/ffi.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let conc_mode = wvisor_concurrency_bindings::init_from_env();
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conc_mode`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EBADF` is never used
[INFO] [stderr]  --> crates/wvisor-sentry/src/fd/args.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const EBADF: i32 = 9;
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_pipe2` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/fd/args.rs:94:8
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn validate_pipe2(args: [u64; 6]) -> Option<i32> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_timerfd_create` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/fd/args.rs:98:8
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub fn validate_timerfd_create(args: [u64; 6]) -> Option<i32> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `invoke_cb` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/callbacks.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn invoke_cb(
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `mm` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/callbacks.rs:79:8
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn mm() -> WvisorMmCallbacks {
[INFO] [stderr]    |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `task` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/callbacks.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn task() -> WvisorTaskCallbacks {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConcurrencyCallbacks` is never constructed
[INFO] [stderr]   --> crates/wvisor-sentry/src/concurrency_register.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct ConcurrencyCallbacks {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `CONCURRENCY` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/concurrency_register.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | static CONCURRENCY: Mutex<ConcurrencyCallbacks> = Mutex::new(ConcurrencyCallbacks {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `guest_atomic_cb` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/concurrency_register.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn guest_atomic_cb() -> Option<WvisorKernelGuestAtomicFn> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `WVISOR_GUEST_ATOMIC_LOAD_U32` is never used
[INFO] [stderr]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const WVISOR_GUEST_ATOMIC_LOAD_U32: u32 = 0;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `WVISOR_GUEST_ATOMIC_CAS_U32` is never used
[INFO] [stderr]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const WVISOR_GUEST_ATOMIC_CAS_U32: u32 = 1;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `WVISOR_GUEST_ATOMIC_SWAP_U32` is never used
[INFO] [stderr]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const WVISOR_GUEST_ATOMIC_SWAP_U32: u32 = 2;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EFAULT` is never used
[INFO] [stderr]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const EFAULT: i32 = 14;
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EINVAL` is never used
[INFO] [stderr]  --> crates/wvisor-sentry/src/guest_atomic/mod.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const EINVAL: i32 = 22;
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_u32_addr` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/guest_atomic/mod.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn validate_u32_addr(guest_addr: u64) -> Result<(), i32> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WvisorMmSemanticsCallbacksRaw` is never constructed
[INFO] [stderr]   --> crates/wvisor-sentry/src/semantics_register.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct WvisorMmSemanticsCallbacksRaw {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WvisorTaskSemanticsCallbacksRaw` is never constructed
[INFO] [stderr]   --> crates/wvisor-sentry/src/semantics_register.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct WvisorTaskSemanticsCallbacksRaw {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WvisorVfsSemanticsCallbacksRaw` is never constructed
[INFO] [stderr]   --> crates/wvisor-sentry/src/semantics_register.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct WvisorVfsSemanticsCallbacksRaw {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `WvisorMmSemanticsFn` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/semantics_register.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type WvisorMmSemanticsFn = SemanticsBridgeFn;
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `WvisorTaskSemanticsFn` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/semantics_register.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub type WvisorTaskSemanticsFn = SemanticsBridgeFn;
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `WvisorVfsSemanticsFn` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/semantics_register.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub type WvisorVfsSemanticsFn = SemanticsBridgeFn;
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MLOCK` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/mm/preflight.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub(super) const MLOCK: u64 = 149;
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MUNLOCK` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/mm/preflight.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub(super) const MUNLOCK: u64 = 150;
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MUNLOCKALL` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/mm/preflight.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub(super) const MUNLOCKALL: u64 = 152;
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `needs_in_sentry_vfs` is never used
[INFO] [stderr]   --> crates/wvisor-sentry/src/kernel_vfs_path.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn needs_in_sentry_vfs(path: &str) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]   --> crates/wvisor-sentry/src/kernel_port_link.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |         wvisor_task_register as usize,
[INFO] [stderr]    |                              ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]    |
[INFO] [stderr] 42 |         wvisor_task_register as *const () as usize,
[INFO] [stderr]    |                              ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]   --> crates/wvisor-sentry/src/kernel_port_link.rs:43:30
[INFO] [stderr]    |
[INFO] [stderr] 43 |         wvisor_task_on_clone as usize,
[INFO] [stderr]    |                              ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]    |
[INFO] [stderr] 43 |         wvisor_task_on_clone as *const () as usize,
[INFO] [stderr]    |                              ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]   --> crates/wvisor-sentry/src/kernel_port_link.rs:44:31
[INFO] [stderr]    |
[INFO] [stderr] 44 |         wvisor_task_on_execve as usize,
[INFO] [stderr]    |                               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]    |
[INFO] [stderr] 44 |         wvisor_task_on_execve as *const () as usize,
[INFO] [stderr]    |                               ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]   --> crates/wvisor-sentry/src/kernel_port_link.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |         wvisor_task_on_exit as usize,
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]    |
[INFO] [stderr] 45 |         wvisor_task_on_exit as *const () as usize,
[INFO] [stderr]    |                             ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]   --> crates/wvisor-sentry/src/kernel_port_link.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |         wvisor_task_on_zombie as usize,
[INFO] [stderr]    |                               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]    |
[INFO] [stderr] 46 |         wvisor_task_on_zombie as *const () as usize,
[INFO] [stderr]    |                               ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]   --> crates/wvisor-sentry/src/kernel_port_link.rs:47:33
[INFO] [stderr]    |
[INFO] [stderr] 47 |         wvisor_task_set_cmdline as usize,
[INFO] [stderr]    |                                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]    |
[INFO] [stderr] 47 |         wvisor_task_set_cmdline as *const () as usize,
[INFO] [stderr]    |                                 ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EBADF`, `EFAULT`, `validate_pipe2`, and `validate_timerfd_create`
[INFO] [stderr]   --> crates/wvisor-sentry/src/fd/mod.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  9 |     validate_pipe2, validate_timerfd_create, validate_timerfd_gettime, validate_timerfd_settime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 10 |     Pipe2Args, TimerfdCreateArgs, EBADF, EFAULT, EINVAL,
[INFO] [stderr]    |                                   ^^^^^  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `open_existing_from_root` is never used
[INFO] [stderr]    --> crates/wvisor-sentry/src/lisafs_attach.rs:255:8
[INFO] [stderr]     |
[INFO] [stderr] 255 | pub fn open_existing_from_root(path: &str, flags: u32) -> Result<(Fdid, Option<RawFd>), LisafsError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wvisor-sentry` (lib) generated 46 warnings (run `cargo fix --lib -p wvisor-sentry` to apply 21 suggestions)
[INFO] [stderr] warning: `wvisor-sentry` (lib test) generated 43 warnings (41 duplicates) (run `cargo fix --lib -p wvisor-sentry --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wvisor_sentry-9a77f803dec68d9b)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test fd::args::tests::pipe2_rejects_unknown_flags ... ok
[INFO] [stdout] test fd::args::tests::timerfd_create_accepts_realtime ... ok
[INFO] [stdout] test fd::args::tests::timerfd_gettime_null_user_addr ... ok
[INFO] [stdout] test fd::args::tests::timerfd_create_rejects_unknown_clock ... ok
[INFO] [stdout] test fd_table::tests::netstack3_kind ... ok
[INFO] [stdout] test fd_table::tests::register_release_roundtrip ... ok
[INFO] [stdout] test fd_table::tests::timerfd_op_guard_rejects_pipe ... ok
[INFO] [stdout] test ffi::tests::version_is_non_empty ... ok
[INFO] [stdout] test ffi::tests::init_shutdown_idempotent ... ok
[INFO] [stdout] test guest_atomic::tests::accepts_aligned ... ok
[INFO] [stdout] test guest_atomic::tests::rejects_misaligned ... ok
[INFO] [stdout] test kernel_vfs_path::tests::bypass_union ... ok
[INFO] [stdout] test guest_atomic::tests::rejects_null ... ok
[INFO] [stdout] test kernel_vfs_path::tests::dev_and_tmp_paths ... ok
[INFO] [stdout] test lisafs_attach::tests::adopt_global_stores_root ... ok
[INFO] [stdout] test lisafs_attach::tests::close_guest_fd_noop_when_detached ... ok
[INFO] [stdout] test lisafs_attach::tests::open_from_root_unavailable_when_adopted_only ... ok
[INFO] [stdout] test lisafs_fd_table::tests::register_release ... ok
[INFO] [stdout] test kernel_vfs_path::tests::sys_paths ... ok
[INFO] [stdout] test lisafs_fd_table::tests::seek_end ... ok
[INFO] [stdout] test lisafs_path_vfs::tests::unlinkat_rejects_unknown_flags ... ok
[INFO] [stdout] test lisafs_vfs::openat_tests::unresolved_path_falls_through ... ok
[INFO] [stdout] test lisafs_vfs::openat_tests::openat_flag_errors ... ok
[INFO] [stdout] test mm::args::tests::mmap_rejects_private_and_shared ... ok
[INFO] [stdout] test mm::args::tests::mmap_rejects_file_map_without_fd ... ok
[INFO] [stdout] test proc_path::tests::relative_proc_paths ... ok
[INFO] [stdout] test signal::tests::rejects_zero_signum ... ok
[INFO] [stdout] test signal::tests::tgkill_rejects_bad_tid ... ok
[INFO] [stdout] test syscall::r2::tests::getpid_requires_context ... ok
[INFO] [stdout] test syscall::r2::tests::exit_sets_ctrl ... ok
[INFO] [stdout] test syscall::r2::tests::read_not_handled ... ok
[INFO] [stdout] test platform::tests::alloc_free_roundtrip ... ok
[INFO] [stdout] test task::args::tests::clone_rejects_sighand_without_vm ... ok
[INFO] [stdout] test syscall::r7::tests::tgkill_preflight_rejects_invalid_signum ... ok
[INFO] [stdout] test syscall::r2::tests::getpid_uses_guest_tgid ... ok
[INFO] [stdout] test task::guest::tests::copy_guest_cstring_reads_nul_terminated ... ok
[INFO] [stdout] test vfs::preflight::tests::rejects_negative_fd ... ok
[INFO] [stdout] test task::args::tests::clone_rejects_unsupported_flag ... ok
[INFO] [stdout] test vfs::preflight::tests::rejects_bad_whence ... ok
[INFO] [stdout] test vfs::preflight::tests::rejects_huge_count ... ok
[INFO] [stdout] test proc_path::tests::absolute_proc_paths ... ok
[INFO] [stdout] test signal::bridge_preflight::tests::tgkill_preflight ... ok
[INFO] [stdout] test syscall::r8::tests::pipe2_invalid_flags_rejected ... ok
[INFO] [stdout] test signal::tests::rejects_signum_above_nsig ... ok
[INFO] [stdout] test syscall::dispatch::tests::exit_handled ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- syscall::dispatch::tests::exit_handled stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'syscall::dispatch::tests::exit_handled' (1200) panicked at crates/wvisor-sentry/src/syscall/dispatch.rs:119:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ccf94c77ce8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ccf94c77ce8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ccf94c77ce8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ccf94c77ce8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5ccf94c8ce7a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ccf94c8ce7a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x5ccf94c7c972 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5ccf94c7c972 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5ccf94c564d6 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5ccf94c564d6 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5ccf94c6fd89 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5ccf94b45e4c - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   12:     0x5ccf94b45e4c - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5ccf94c6ff42 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x5ccf94c6ff42 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5ccf94c56592 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5ccf94c4b6e9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5ccf94c5746d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5ccf94c8d5cc - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5ccf94c8d483 - core[8fb95b77d25ab6c8]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5ccf94c4acea - core[8fb95b77d25ab6c8]::panicking::assert_failed::<u32, u32>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5ccf94b294a2 - wvisor_sentry[7532087fa5857ce5]::syscall::dispatch::tests::exit_handled
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/wvisor-sentry/src/syscall/dispatch.rs:119:9
[INFO] [stdout]   22:     0x5ccf94b24c37 - wvisor_sentry[7532087fa5857ce5]::syscall::dispatch::tests::exit_handled::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/wvisor-sentry/src/syscall/dispatch.rs:112:22
[INFO] [stdout]   23:     0x5ccf94b2bd36 - <wvisor_sentry[7532087fa5857ce5]::syscall::dispatch::tests::exit_handled::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ccf94b38f2b - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ccf94b38f2b - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5ccf94b467a5 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5ccf94b467a5 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5ccf94b467a5 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5ccf94b467a5 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5ccf94b467a5 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5ccf94b467a5 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5ccf94b467a5 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5ccf94b400b4 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5ccf94b400b4 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5ccf94b49822 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5ccf94b49822 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5ccf94b49822 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5ccf94b49822 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5ccf94b49822 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5ccf94b49822 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5ccf94b49822 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5ccf94c771bf - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   43:     0x5ccf94c771bf - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x792b23e85aa4 - <unknown>
[INFO] [stdout]   45:     0x792b23f12a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     syscall::dispatch::tests::exit_handled
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c", kill_on_drop: false }`
[INFO] [stdout] b96f2d005602eca2f77ab945e4784cab2de56585595165a81073c64fd7e0102c
