[INFO] cloning repository https://github.com/ELginas/virtiofsd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ELginas/virtiofsd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FELginas%2Fvirtiofsd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FELginas%2Fvirtiofsd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] daea013daf5cdc0adc6ae14de92e3a48ac206eae
[INFO] testing ELginas/virtiofsd against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FELginas%2Fvirtiofsd" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ELginas/virtiofsd
[INFO] finished tweaking git repo https://github.com/ELginas/virtiofsd
[INFO] tweaked toml for git repo https://github.com/ELginas/virtiofsd written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ELginas/virtiofsd 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 git repo https://github.com/ELginas/virtiofsd 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]     Updating git repository `https://github.com/ELginas/vhost.git`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]     Updating git repository `https://github.com/ELginas/vm-memory.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syslog v6.1.1
[INFO] [stderr]   Downloaded virtio-queue v0.16.0
[INFO] [stderr]   Downloaded libseccomp-sys v0.2.1
[INFO] [stderr]   Downloaded capng v0.2.3
[INFO] [stderr]   Downloaded range-traits v0.3.2
[INFO] [stderr]   Downloaded btree-range-map v0.7.2
[INFO] [stderr]   Downloaded cc-traits v2.0.0
[INFO] [stderr]   Downloaded vmm-sys-util v0.14.0
[INFO] [stderr]   Downloaded clap_derive v4.5.41
[INFO] [stderr]   Downloaded btree-slab v0.6.1
[INFO] [stderr]   Downloaded clap v4.5.42
[INFO] [stderr]   Downloaded clap_builder v4.5.42
[INFO] [stderr]   Downloaded virtio-bindings v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92
[INFO] running `Command { std: "docker" "start" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92", 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" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92" "/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" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92", 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" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling vmm-sys-util v0.14.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling cc-traits v2.0.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling virtio-bindings v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling libseccomp-sys v0.2.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling capng v0.2.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling btree-slab v0.6.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling range-traits v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.5.42
[INFO] [stderr]    Compiling btree-range-map v0.7.2
[INFO] [stderr]    Compiling syslog v6.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling vm-memory v0.16.3 (https://github.com/ELginas/vm-memory.git#851c8627)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.42
[INFO] [stderr]    Compiling virtio-queue v0.16.0
[INFO] [stderr]    Compiling vhost v0.14.0 (https://github.com/ELginas/vhost.git#9965a607)
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling vhost-user-backend v0.20.0 (https://github.com/ELginas/vhost.git#9965a607)
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling virtiofsd v1.13.2-dev (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/passthrough/guest_fd_limit.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |         self.available.fetch_update(
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 57 -         self.available.fetch_update(
[INFO] [stdout] 57 +         self.available.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/passthrough/inode_store.rs:553:14
[INFO] [stdout]     |
[INFO] [stdout] 553 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 553 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout] 553 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/filesystem.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn next(&mut self) -> Option<DirEntry>;
[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] 214 |     fn next(&mut self) -> Option<DirEntry<'_>>;
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/read_dir.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn next(&mut self) -> Option<DirEntry> {
[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] 79 |     fn next(&mut self) -> Option<DirEntry<'_>> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.79s
[INFO] running `Command { std: "docker" "inspect" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92", 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" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/passthrough/guest_fd_limit.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |         self.available.fetch_update(
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 57 -         self.available.fetch_update(
[INFO] [stdout] 57 +         self.available.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/passthrough/inode_store.rs:553:14
[INFO] [stdout]     |
[INFO] [stdout] 553 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 553 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout] 553 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/filesystem.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn next(&mut self) -> Option<DirEntry>;
[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] 214 |     fn next(&mut self) -> Option<DirEntry<'_>>;
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/read_dir.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn next(&mut self) -> Option<DirEntry> {
[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] 79 |     fn next(&mut self) -> Option<DirEntry<'_>> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling virtiofsd v1.13.2-dev (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/passthrough/guest_fd_limit.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |         self.available.fetch_update(
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 57 -         self.available.fetch_update(
[INFO] [stdout] 57 +         self.available.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/passthrough/inode_store.rs:553:14
[INFO] [stdout]     |
[INFO] [stdout] 553 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 553 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout] 553 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/filesystem.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn next(&mut self) -> Option<DirEntry>;
[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] 214 |     fn next(&mut self) -> Option<DirEntry<'_>>;
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/read_dir.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn next(&mut self) -> Option<DirEntry> {
[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] 79 |     fn next(&mut self) -> Option<DirEntry<'_>> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92", 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" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]   --> src/passthrough/guest_fd_limit.rs:57:24
[INFO] [stderr]    |
[INFO] [stderr] 57 |         self.available.fetch_update(
[INFO] [stderr]    |                        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 57 -         self.available.fetch_update(
[INFO] [stderr] 57 +         self.available.try_update(
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]    --> src/passthrough/inode_store.rs:553:14
[INFO] [stderr]     |
[INFO] [stderr] 553 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stderr]     |              ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 553 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stderr] 553 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |rc| {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/filesystem.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn next(&mut self) -> Option<DirEntry>;
[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] 214 |     fn next(&mut self) -> Option<DirEntry<'_>>;
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/read_dir.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn next(&mut self) -> Option<DirEntry> {
[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] 79 |     fn next(&mut self) -> Option<DirEntry<'_>> {
[INFO] [stderr]    |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `virtiofsd` (lib) generated 4 warnings (run `cargo fix --lib -p virtiofsd` to apply 4 suggestions)
[INFO] [stderr] warning: `virtiofsd` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtiofsd-3f057210f7ee1971)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test descriptor_utils::tests::reader_test_incompatible_chain ... ok
[INFO] [stdout] test descriptor_utils::tests::reader_writer_shattered_object ... ok
[INFO] [stdout] test descriptor_utils::tests::split_border ... ok
[INFO] [stdout] test descriptor_utils::tests::reader_unexpected_eof ... ok
[INFO] [stdout] test descriptor_utils::tests::split_end ... ok
[INFO] [stdout] test descriptor_utils::tests::split_middle ... ok
[INFO] [stdout] test descriptor_utils::tests::reader_test_simple_chain ... ok
[INFO] [stdout] test descriptor_utils::tests::reader_writer_shared_chain ... ok
[INFO] [stdout] test descriptor_utils::tests::split_beginning ... ok
[INFO] [stdout] test descriptor_utils::tests::read_full ... ok
[INFO] [stdout] test descriptor_utils::tests::split_outofbounds ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_can_parse_single_rule ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_emits_incomplete_rule_error ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_can_parse_rules_with_different_delimiters ... ok
[INFO] [stdout] test descriptor_utils::tests::write_full ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_emits_error_when_invalid_scope_is_used ... ok
[INFO] [stdout] test descriptor_utils::tests::writer_test_incompatible_chain ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_emits_error_when_no_rules_are_provided ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_bad_hides_xattr_names_from_client ... ok
[INFO] [stdout] test descriptor_utils::tests::writer_test_simple_chain ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_expands_map_rule_with_key_and_prepend ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_emits_error_when_invalid_type_is_used ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_bad_denies_the_client_request ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_ok_all ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_expands_map_rule_with_empty_key ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_unsupported_not_support_the_client_request ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_can_parse_rules_separated_by_whitespace ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_emits_error_when_multiple_map_rules_exist ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_ok_allows_xattr_names_to_pass_through_unchanged ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_prefix_prepends_xattr_names_from_client ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_prefix_strips_prefixes_from_server ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_rule_unsupported_hides_xattr_names_from_client ... ok
[INFO] [stdout] test read_dir::test::padded_cstrings ... ok
[INFO] [stdout] test passthrough::xattrmap::tests::test_parser_can_parse_multiple_valid_rules ... ok
[INFO] [stdout] test read_dir::test::no_nul_byte - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/virtiofsd-ec5b9b74a2d7e412)
[INFO] [stderr]    Doc-tests virtiofsd
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/soft_idmap/id_types.rs - soft_idmap::id_types::GuestId (line 65) ... ok
[INFO] [stdout] test src/soft_idmap/id_types.rs - soft_idmap::id_types::HostId (line 101) ... ok
[INFO] [stdout] test src/soft_idmap/id_types.rs - soft_idmap::id_types::HostId (line 112) ... ok
[INFO] [stdout] test src/soft_idmap/id_types.rs - soft_idmap::id_types::GuestId (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92", kill_on_drop: false }`
[INFO] [stdout] 1cc570cff2b02be4cd210eca1b424e20a447fa25f9ce10417786485dcddace92
