[INFO] fetching crate udevrs 0.5.0...
[INFO] testing udevrs-0.5.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate udevrs 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate udevrs 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate udevrs 0.5.0
[INFO] tweaked toml for crates.io crate udevrs 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate udevrs 0.5.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udevrs 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.11.6
[INFO] [stderr]   Downloaded hash32 v0.3.1
[INFO] [stderr]   Downloaded log v0.4.25
[INFO] [stderr]   Downloaded once_cell v1.20.3
[INFO] [stderr]   Downloaded env_filter v0.1.3
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.7
[INFO] [stderr]   Downloaded heapless v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be
[INFO] running `Command { std: "docker" "start" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be", 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" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be", 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" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling udevrs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `nlh` is never read
[INFO] [stdout]    --> src/monitor.rs:973:13
[INFO] [stdout]     |
[INFO] [stdout] 973 |             nlh.properties_off = iov[0].iov_len as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nlh` is never read
[INFO] [stdout]    --> src/monitor.rs:974:13
[INFO] [stdout]     |
[INFO] [stdout] 974 |             nlh.properties_len = blen as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iov` is never read
[INFO] [stdout]    --> src/monitor.rs:977:13
[INFO] [stdout]     |
[INFO] [stdout] 977 |             iov[1].iov_len = blen;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/list.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn iter(&self) -> Iter<UdevEntry> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn iter(&self) -> Iter<'_, UdevEntry> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/list.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn iter_mut(&mut self) -> IterMut<UdevEntry> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn iter_mut(&mut self) -> IterMut<'_, UdevEntry> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be", 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" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling udevrs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stdout] warning: value assigned to `nlh` is never read
[INFO] [stdout]    --> src/monitor.rs:973:13
[INFO] [stdout]     |
[INFO] [stdout] 973 |             nlh.properties_off = iov[0].iov_len as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nlh` is never read
[INFO] [stdout]    --> src/monitor.rs:974:13
[INFO] [stdout]     |
[INFO] [stdout] 974 |             nlh.properties_len = blen as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iov` is never read
[INFO] [stdout]    --> src/monitor.rs:977:13
[INFO] [stdout]     |
[INFO] [stdout] 977 |             iov[1].iov_len = blen;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/list.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn iter(&self) -> Iter<UdevEntry> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn iter(&self) -> Iter<'_, UdevEntry> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/list.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn iter_mut(&mut self) -> IterMut<UdevEntry> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn iter_mut(&mut self) -> IterMut<'_, UdevEntry> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/hwdb.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         .map(|e| (e.value()));
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 -         .map(|e| (e.value()));
[INFO] [stdout] 24 +         .map(|e| e.value());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/hwdb.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .map(|e| (e.value()));
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -         .map(|e| (e.value()));
[INFO] [stdout] 36 +         .map(|e| e.value());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/hwdb.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |         .map(|e| (e.value()));
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -         .map(|e| (e.value()));
[INFO] [stdout] 48 +         .map(|e| e.value());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/hwdb.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |         .map(|e| (e.value()));
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -         .map(|e| (e.value()));
[INFO] [stdout] 60 +         .map(|e| e.value());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/hwdb.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         .map(|e| (e.value()));
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         .map(|e| (e.value()));
[INFO] [stdout] 73 +         .map(|e| e.value());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/hwdb.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 |         .map(|e| (e.value()));
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 -         .map(|e| (e.value()));
[INFO] [stdout] 77 +         .map(|e| e.value());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/hwdb.rs:90:18
[INFO] [stdout]    |
[INFO] [stdout] 90 |         .map(|e| (e.value()));
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         .map(|e| (e.value()));
[INFO] [stdout] 90 +         .map(|e| e.value());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nlh` is never read
[INFO] [stdout]    --> src/monitor.rs:973:13
[INFO] [stdout]     |
[INFO] [stdout] 973 |             nlh.properties_off = iov[0].iov_len as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nlh` is never read
[INFO] [stdout]    --> src/monitor.rs:974:13
[INFO] [stdout]     |
[INFO] [stdout] 974 |             nlh.properties_len = blen as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iov` is never read
[INFO] [stdout]    --> src/monitor.rs:977:13
[INFO] [stdout]     |
[INFO] [stdout] 977 |             iov[1].iov_len = blen;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/list.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn iter(&self) -> Iter<UdevEntry> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn iter(&self) -> Iter<'_, UdevEntry> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/list.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn iter_mut(&mut self) -> IterMut<UdevEntry> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn iter_mut(&mut self) -> IterMut<'_, UdevEntry> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.59s
[INFO] running `Command { std: "docker" "inspect" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be", 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" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `nlh` is never read
[INFO] [stderr]    --> src/monitor.rs:973:13
[INFO] [stderr]     |
[INFO] [stderr] 973 |             nlh.properties_off = iov[0].iov_len as u32;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `nlh` is never read
[INFO] [stderr]    --> src/monitor.rs:974:13
[INFO] [stderr]     |
[INFO] [stderr] 974 |             nlh.properties_len = blen as u32;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iov` is never read
[INFO] [stderr]    --> src/monitor.rs:977:13
[INFO] [stderr]     |
[INFO] [stderr] 977 |             iov[1].iov_len = blen;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/list.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn iter(&self) -> Iter<UdevEntry> {
[INFO] [stderr]    |                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn iter(&self) -> Iter<'_, UdevEntry> {
[INFO] [stderr]    |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/list.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn iter_mut(&mut self) -> IterMut<UdevEntry> {
[INFO] [stderr]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn iter_mut(&mut self) -> IterMut<'_, UdevEntry> {
[INFO] [stderr]    |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `udevrs` (lib) generated 5 warnings (run `cargo fix --lib -p udevrs` to apply 2 suggestions)
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/hwdb.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |         .map(|e| (e.value()));
[INFO] [stderr]    |                  ^         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 -         .map(|e| (e.value()));
[INFO] [stderr] 24 +         .map(|e| e.value());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/hwdb.rs:36:18
[INFO] [stderr]    |
[INFO] [stderr] 36 |         .map(|e| (e.value()));
[INFO] [stderr]    |                  ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 36 -         .map(|e| (e.value()));
[INFO] [stderr] 36 +         .map(|e| e.value());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/hwdb.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |         .map(|e| (e.value()));
[INFO] [stderr]    |                  ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 48 -         .map(|e| (e.value()));
[INFO] [stderr] 48 +         .map(|e| e.value());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/hwdb.rs:60:18
[INFO] [stderr]    |
[INFO] [stderr] 60 |         .map(|e| (e.value()));
[INFO] [stderr]    |                  ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 60 -         .map(|e| (e.value()));
[INFO] [stderr] 60 +         .map(|e| e.value());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/hwdb.rs:73:18
[INFO] [stderr]    |
[INFO] [stderr] 73 |         .map(|e| (e.value()));
[INFO] [stderr]    |                  ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 73 -         .map(|e| (e.value()));
[INFO] [stderr] 73 +         .map(|e| e.value());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/hwdb.rs:77:18
[INFO] [stderr]    |
[INFO] [stderr] 77 |         .map(|e| (e.value()));
[INFO] [stderr]    |                  ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 77 -         .map(|e| (e.value()));
[INFO] [stderr] 77 +         .map(|e| e.value());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/hwdb.rs:90:18
[INFO] [stderr]    |
[INFO] [stderr] 90 |         .map(|e| (e.value()));
[INFO] [stderr]    |                  ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 90 -         .map(|e| (e.value()));
[INFO] [stderr] 90 +         .map(|e| e.value());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `udevrs` (test "hwdb") generated 7 warnings (run `cargo fix --test "hwdb" -p udevrs` to apply 7 suggestions)
[INFO] [stderr] warning: `udevrs` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udevrs-c300f0f9f5aa8208)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test context::tests::test_udev ... ok
[INFO] [stdout] test enumerate::tests::test_udev_enumerate ... ok
[INFO] [stdout] test mode::tests::test_mode ... ok
[INFO] [stdout] test device::tests::test_udev_device ... ok
[INFO] [stdout] test queue::tests::test_udev_queue ... ok
[INFO] [stdout] test util::device_nodes::test::test_whitelisted_char_for_devnode ... ok
[INFO] [stdout] test util::device_nodes::test::test_encode_devnode_name ... ok
[INFO] [stdout] test list::tests::test_udev_entry ... ok
[INFO] [stdout] test log::tests::test_log_priority ... ok
[INFO] [stdout] test util::device_nodes::test::test_encode_devnode_string_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-09c1a53e5222618b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hwdb.rs (/opt/rustwide/target/debug/deps/hwdb-70514e5c9c78d506)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] === trie on-disk ===
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] tool version:           259
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] file size:         14078103 bytes
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] header size:             80 bytes
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] node size:               24 bytes
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] child size:              16 bytes
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] value size:              32 bytes
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] strings:            2838751 bytes
[INFO] [stderr] [2026-10-06T20:22:02.510Z DEBUG udevrs::hwdb] nodes:             11239272 bytes
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] === trie on-disk ===
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] tool version:           259
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] file size:         14078103 bytes
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] header size:             80 bytes
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] node size:               24 bytes
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] child size:              16 bytes
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] value size:              32 bytes
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] strings:            2838751 bytes
[INFO] [stderr] [2026-10-06T20:22:02.511Z DEBUG udevrs::hwdb] nodes:             11239272 bytes
[INFO] [stdout] test invalid_queries ... ok
[INFO] [stdout] test parse_hwdb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udevrs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - udev_hwdb_query_one (line 975) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be", kill_on_drop: false }`
[INFO] [stdout] e3a0fc8ca470cf77132929efa8e6c9ca802f8bc6e5f02ad2b0c5d49ac66a47be
