[INFO] fetching crate fuse-backend-rs 0.4.0...
[INFO] testing fuse-backend-rs-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fuse-backend-rs 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fuse-backend-rs 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuse-backend-rs 0.4.0
[INFO] finished tweaking crates.io crate fuse-backend-rs 0.4.0
[INFO] tweaked toml for crates.io crate fuse-backend-rs 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7afe5ac1d98445bc1c0695c643d36bba487c35ee937e3a10abbc268447d2f51
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c7afe5ac1d98445bc1c0695c643d36bba487c35ee937e3a10abbc268447d2f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7afe5ac1d98445bc1c0695c643d36bba487c35ee937e3a10abbc268447d2f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7afe5ac1d98445bc1c0695c643d36bba487c35ee937e3a10abbc268447d2f51", kill_on_drop: false }`
[INFO] [stdout] c7afe5ac1d98445bc1c0695c643d36bba487c35ee937e3a10abbc268447d2f51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee4f061cb6273fa6c524150d807a6ed7b4f04d80334fbef39d27223e42618bf2
[INFO] running `Command { std: "docker" "start" "-a" "ee4f061cb6273fa6c524150d807a6ed7b4f04d80334fbef39d27223e42618bf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling vmm-sys-util v0.9.0
[INFO] [stderr]    Compiling vm-memory v0.7.0
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling caps v0.5.3
[INFO] [stderr]    Compiling fuse-backend-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mio::unix::SourceFd`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mio::unix::SourceFd;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interest`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | use mio::{Events, Interest, Poll, Token, Waker};
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error::IoError`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     super::pagesize, Error::IoError, Error::SessionFailure, FuseBuf, Reader, Result, Writer,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_child`
[INFO] [stdout]   --> src/api/pseudo_fs.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn remove_child(&self, child: Arc<PseudoInode>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_inode`
[INFO] [stdout]    --> src/api/pseudo_fs.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn remove_inode(&self, inode: &Arc<PseudoInode>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `evict_inode`
[INFO] [stdout]    --> src/api/pseudo_fs.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn evict_inode(&self, ino: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map`
[INFO] [stdout]    --> src/passthrough/file_handle.rs:216:12
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn get_map(&self) -> RwLockReadGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map_mut`
[INFO] [stdout]    --> src/passthrough/file_handle.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 |     pub fn get_map_mut(&self) -> RwLockWriteGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.29s
[INFO] running `Command { std: "docker" "inspect" "ee4f061cb6273fa6c524150d807a6ed7b4f04d80334fbef39d27223e42618bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4f061cb6273fa6c524150d807a6ed7b4f04d80334fbef39d27223e42618bf2", kill_on_drop: false }`
[INFO] [stdout] ee4f061cb6273fa6c524150d807a6ed7b4f04d80334fbef39d27223e42618bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc74153b91d496b2d9e1c78c414a363b60dbc053cdfa035f6377534d493f574f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc74153b91d496b2d9e1c78c414a363b60dbc053cdfa035f6377534d493f574f", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: unused import: `mio::unix::SourceFd`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mio::unix::SourceFd;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interest`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | use mio::{Events, Interest, Poll, Token, Waker};
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error::IoError`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     super::pagesize, Error::IoError, Error::SessionFailure, FuseBuf, Reader, Result, Writer,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_child`
[INFO] [stdout]   --> src/api/pseudo_fs.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn remove_child(&self, child: Arc<PseudoInode>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_inode`
[INFO] [stdout]    --> src/api/pseudo_fs.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn remove_inode(&self, inode: &Arc<PseudoInode>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `evict_inode`
[INFO] [stdout]    --> src/api/pseudo_fs.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 238 |     pub fn evict_inode(&self, ino: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map`
[INFO] [stdout]    --> src/passthrough/file_handle.rs:216:12
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn get_map(&self) -> RwLockReadGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map_mut`
[INFO] [stdout]    --> src/passthrough/file_handle.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 |     pub fn get_map_mut(&self) -> RwLockWriteGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling stderrlog v0.5.1
[INFO] [stderr]    Compiling fuse-backend-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mio::unix::SourceFd`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mio::unix::SourceFd;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interest`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | use mio::{Events, Interest, Poll, Token, Waker};
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error::IoError`
[INFO] [stdout]   --> src/transport/fusedev/linux_session.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     super::pagesize, Error::IoError, Error::SessionFailure, FuseBuf, Reader, Result, Writer,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map`
[INFO] [stdout]    --> src/passthrough/file_handle.rs:216:12
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn get_map(&self) -> RwLockReadGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map_mut`
[INFO] [stdout]    --> src/passthrough/file_handle.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 |     pub fn get_map_mut(&self) -> RwLockWriteGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuse_backend_rs-0eaab053644a3bfe)
[INFO] [stderr]   Executable tests/macfuse_smoke.rs (/opt/rustwide/target/debug/deps/macfuse_smoke-9a595764a504a8e0)
[INFO] [stderr]   Executable tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-b035315c85c30bc9)
[INFO] running `Command { std: "docker" "inspect" "cc74153b91d496b2d9e1c78c414a363b60dbc053cdfa035f6377534d493f574f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc74153b91d496b2d9e1c78c414a363b60dbc053cdfa035f6377534d493f574f", kill_on_drop: false }`
[INFO] [stdout] cc74153b91d496b2d9e1c78c414a363b60dbc053cdfa035f6377534d493f574f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66dba1b46e376230b6827f476cd27c3fa50d3170022e1f23604f0fb4e4dea024
[INFO] running `Command { std: "docker" "start" "-a" "66dba1b46e376230b6827f476cd27c3fa50d3170022e1f23604f0fb4e4dea024", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `mio::unix::SourceFd`
[INFO] [stderr]   --> src/transport/fusedev/linux_session.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use mio::unix::SourceFd;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Interest`
[INFO] [stderr]   --> src/transport/fusedev/linux_session.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | use mio::{Events, Interest, Poll, Token, Waker};
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error::IoError`
[INFO] [stderr]   --> src/transport/fusedev/linux_session.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |     super::pagesize, Error::IoError, Error::SessionFailure, FuseBuf, Reader, Result, Writer,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_child`
[INFO] [stderr]   --> src/api/pseudo_fs.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn remove_child(&self, child: Arc<PseudoInode>) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove_inode`
[INFO] [stderr]    --> src/api/pseudo_fs.rs:230:8
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn remove_inode(&self, inode: &Arc<PseudoInode>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `evict_inode`
[INFO] [stderr]    --> src/api/pseudo_fs.rs:238:12
[INFO] [stderr]     |
[INFO] [stderr] 238 |     pub fn evict_inode(&self, ino: u64) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_map`
[INFO] [stderr]    --> src/passthrough/file_handle.rs:216:12
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn get_map(&self) -> RwLockReadGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_map_mut`
[INFO] [stderr]    --> src/passthrough/file_handle.rs:220:12
[INFO] [stderr]     |
[INFO] [stderr] 220 |     pub fn get_map_mut(&self) -> RwLockWriteGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fuse-backend-rs` (lib) generated 8 warnings
[INFO] [stderr] warning: associated function is never used: `get_map`
[INFO] [stderr]    --> src/passthrough/file_handle.rs:216:12
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn get_map(&self) -> RwLockReadGuard<'_, HashMap<u64, std::fs::File>> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fuse-backend-rs` (lib test) generated 5 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuse_backend_rs-0eaab053644a3bfe)
[INFO] [stdout] running 75 tests
[INFO] [stdout] test api::filesystem::tests::test_into_fuse_entry ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_access ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_new ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_readdir_plus ... ok
[INFO] [stdout] test api::filesystem::tests::test_from_fuse_header ... ok
[INFO] [stdout] test api::server::tests::test_extract_cstrs ... ok
[INFO] [stdout] test abi::fuse_abi::tests::test_struct_size ... ok
[INFO] [stdout] test api::vfs::tests::test_umount_overlap ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_getattr ... ok
[INFO] [stdout] test abi::fuse_abi::tests::test_byte_valued ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_readdir ... ok
[INFO] [stdout] test api::vfs::tests::test_inode ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_mount ... ok
[INFO] [stdout] test passthrough::multikey::test::remove_multi ... ok
[INFO] [stdout] test passthrough::multikey::test::remove ... ok
[INFO] [stdout] test passthrough::multikey::test::get_multi_alt ... ok
[INFO] [stdout] test api::vfs::tests::test_vfs_lookup ... ok
[INFO] [stdout] test passthrough::file_handle::tests::test_file_handle_derives ... ok
[INFO] [stdout] test api::pseudo_fs::tests::test_pseudofs_lookup ... ok
[INFO] [stdout] test api::vfs::tests::test_vfs_init ... ok
[INFO] [stdout] test passthrough::multikey::test::get ... ok
[INFO] [stdout] test api::vfs::tests::test_is_dot_or_dotdot ... ok
[INFO] [stdout] test api::vfs::tests::test_is_safe_path_component ... ok
[INFO] [stdout] test api::vfs::tests::test_umount ... ok
[INFO] [stdout] test passthrough::multikey::test::update_alt_key ... ok
[INFO] [stdout] test api::vfs::tests::test_umount_same ... ok
[INFO] [stdout] test passthrough::multikey::test::update_both_keys_alt ... ok
[INFO] [stdout] test passthrough::multikey::test::update_both_keys_main ... ok
[INFO] [stdout] test passthrough::tests::test_is_safe_inode ... ok
[INFO] [stdout] test passthrough::multikey::test::update_main_key ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_vectored_at_volatile ... ok
[INFO] [stdout] test passthrough::tests::test_lookup_escape_root ... ok
[INFO] [stdout] test passthrough::tests::test_passthroughfs_inode_file_handles ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_vectored_volatile ... ok
[INFO] [stdout] test tests::test_encode_io_error_kind ... ok
[INFO] [stdout] test transport::file_traits::tests::test_read_at_volatile ... ok
[INFO] [stdout] test passthrough::tests::test_passthroughfs_no_open ... ok
[INFO] [stdout] test api::vfs::tests::test_allocate_fs_idx ... ok
[INFO] [stderr]      Running tests/macfuse_smoke.rs (/opt/rustwide/target/debug/deps/macfuse_smoke-9a595764a504a8e0)
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-b035315c85c30bc9)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fusedev_tests::integration_test_tree_gitrepo ... ignored
[INFO] [stdout] test fusedev_tests::integration_test_init ... ok
[INFO] [stderr]    Doc-tests fuse-backend-rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66dba1b46e376230b6827f476cd27c3fa50d3170022e1f23604f0fb4e4dea024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66dba1b46e376230b6827f476cd27c3fa50d3170022e1f23604f0fb4e4dea024", kill_on_drop: false }`
[INFO] [stdout] 66dba1b46e376230b6827f476cd27c3fa50d3170022e1f23604f0fb4e4dea024