[INFO] crate tfs-fuse-sys 0.1.1 is already in cache [INFO] testing tfs-fuse-sys-0.1.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate tfs-fuse-sys 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tfs-fuse-sys 0.1.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tfs-fuse-sys 0.1.1 [INFO] finished tweaking crates.io crate tfs-fuse-sys 0.1.1 [INFO] tweaked toml for crates.io crate tfs-fuse-sys 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e3fcc8666725239a60fd0f3eba4506ce4f2cee955682e8648bdc5c35a9800c [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" "43e3fcc8666725239a60fd0f3eba4506ce4f2cee955682e8648bdc5c35a9800c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e3fcc8666725239a60fd0f3eba4506ce4f2cee955682e8648bdc5c35a9800c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e3fcc8666725239a60fd0f3eba4506ce4f2cee955682e8648bdc5c35a9800c", kill_on_drop: false }` [INFO] [stdout] 43e3fcc8666725239a60fd0f3eba4506ce4f2cee955682e8648bdc5c35a9800c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] cd1af838b451b8ea83a547cbb470fe4846279fcd7c9feeeaf8d8946efcf5d88c [INFO] running `Command { std: "docker" "start" "-a" "cd1af838b451b8ea83a547cbb470fe4846279fcd7c9feeeaf8d8946efcf5d88c", kill_on_drop: false }` [INFO] [stderr] Compiling tfs-fuse-sys v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:17:58 [INFO] [stdout] | [INFO] [stdout] 17 | use libc::{c_char, c_int, size_t, c_void, stat, c_ulong, uint64_t, c_uint, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:94:59 [INFO] [stdout] | [INFO] [stdout] 94 | pub bmap: Option c_int>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | fh: uint64_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | lock_owner: uint64_t [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_new` [INFO] [stdout] --> src/ffi.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stdout] 22 | | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stdout] | |__________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_destroy` [INFO] [stdout] --> src/ffi.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_loop_mt` [INFO] [stdout] --> src/ffi.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_exit` [INFO] [stdout] --> src/ffi.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_mount` [INFO] [stdout] --> src/ffi.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_unmount` [INFO] [stdout] --> src/ffi.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_daemonize` [INFO] [stdout] --> src/ffi.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn fuse_daemonize(foreground: c_int) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_set_signal_handlers` [INFO] [stdout] --> src/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_remove_signal_handlers` [INFO] [stdout] --> src/ffi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_getcontex` [INFO] [stdout] --> src/ffi.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse` [INFO] [stdout] --> src/ffi.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_chan` [INFO] [stdout] --> src/ffi.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_session` [INFO] [stdout] --> src/ffi.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_context` [INFO] [stdout] --> src/ffi.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct fuse_context { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_args` [INFO] [stdout] --> src/ffi.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct fuse_args { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_operations` [INFO] [stdout] --> src/ffi.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct fuse_operations { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `fuse_fill_dir_t` [INFO] [stdout] --> src/ffi.rs:108:1 [INFO] [stdout] | [INFO] [stdout] 108 | pub type fuse_fill_dir_t = Option; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_file_info` [INFO] [stdout] --> src/ffi.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct fuse_file_info { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_conn_info` [INFO] [stdout] --> src/ffi.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct fuse_conn_info { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:22:65 [INFO] [stdout] | [INFO] [stdout] 22 | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:23:31 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:26:75 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:29:46 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "cd1af838b451b8ea83a547cbb470fe4846279fcd7c9feeeaf8d8946efcf5d88c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1af838b451b8ea83a547cbb470fe4846279fcd7c9feeeaf8d8946efcf5d88c", kill_on_drop: false }` [INFO] [stdout] cd1af838b451b8ea83a547cbb470fe4846279fcd7c9feeeaf8d8946efcf5d88c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 223ef4a7255d21adf9874b0343a54a88b0e0cc0ed4034f7367dc4f2f1a8e9fc3 [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" "223ef4a7255d21adf9874b0343a54a88b0e0cc0ed4034f7367dc4f2f1a8e9fc3", kill_on_drop: false }` [INFO] [stderr] Compiling tfs-fuse-sys v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:17:58 [INFO] [stdout] | [INFO] [stdout] 17 | use libc::{c_char, c_int, size_t, c_void, stat, c_ulong, uint64_t, c_uint, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:94:59 [INFO] [stdout] | [INFO] [stdout] 94 | pub bmap: Option c_int>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | fh: uint64_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | lock_owner: uint64_t [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_new` [INFO] [stdout] --> src/ffi.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stdout] 22 | | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stdout] | |__________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_destroy` [INFO] [stdout] --> src/ffi.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_loop_mt` [INFO] [stdout] --> src/ffi.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_exit` [INFO] [stdout] --> src/ffi.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_mount` [INFO] [stdout] --> src/ffi.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_unmount` [INFO] [stdout] --> src/ffi.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_daemonize` [INFO] [stdout] --> src/ffi.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn fuse_daemonize(foreground: c_int) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_set_signal_handlers` [INFO] [stdout] --> src/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_remove_signal_handlers` [INFO] [stdout] --> src/ffi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_getcontex` [INFO] [stdout] --> src/ffi.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse` [INFO] [stdout] --> src/ffi.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_chan` [INFO] [stdout] --> src/ffi.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_session` [INFO] [stdout] --> src/ffi.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_context` [INFO] [stdout] --> src/ffi.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct fuse_context { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_args` [INFO] [stdout] --> src/ffi.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct fuse_args { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_operations` [INFO] [stdout] --> src/ffi.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct fuse_operations { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `fuse_fill_dir_t` [INFO] [stdout] --> src/ffi.rs:108:1 [INFO] [stdout] | [INFO] [stdout] 108 | pub type fuse_fill_dir_t = Option; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_file_info` [INFO] [stdout] --> src/ffi.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct fuse_file_info { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_conn_info` [INFO] [stdout] --> src/ffi.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct fuse_conn_info { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:22:65 [INFO] [stdout] | [INFO] [stdout] 22 | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:23:31 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:26:75 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:29:46 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:17:58 [INFO] [stdout] | [INFO] [stdout] 17 | use libc::{c_char, c_int, size_t, c_void, stat, c_ulong, uint64_t, c_uint, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:94:59 [INFO] [stdout] | [INFO] [stdout] 94 | pub bmap: Option c_int>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | fh: uint64_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stdout] --> src/ffi.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | lock_owner: uint64_t [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_new` [INFO] [stdout] --> src/ffi.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stdout] 22 | | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stdout] | |__________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_destroy` [INFO] [stdout] --> src/ffi.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_loop_mt` [INFO] [stdout] --> src/ffi.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_exit` [INFO] [stdout] --> src/ffi.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_mount` [INFO] [stdout] --> src/ffi.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_unmount` [INFO] [stdout] --> src/ffi.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_daemonize` [INFO] [stdout] --> src/ffi.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn fuse_daemonize(foreground: c_int) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_set_signal_handlers` [INFO] [stdout] --> src/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_remove_signal_handlers` [INFO] [stdout] --> src/ffi.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fuse_getcontex` [INFO] [stdout] --> src/ffi.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse` [INFO] [stdout] --> src/ffi.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_chan` [INFO] [stdout] --> src/ffi.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_session` [INFO] [stdout] --> src/ffi.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_context` [INFO] [stdout] --> src/ffi.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct fuse_context { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_args` [INFO] [stdout] --> src/ffi.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct fuse_args { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_operations` [INFO] [stdout] --> src/ffi.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct fuse_operations { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `fuse_fill_dir_t` [INFO] [stdout] --> src/ffi.rs:108:1 [INFO] [stdout] | [INFO] [stdout] 108 | pub type fuse_fill_dir_t = Option; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_file_info` [INFO] [stdout] --> src/ffi.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct fuse_file_info { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `fuse_conn_info` [INFO] [stdout] --> src/ffi.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct fuse_conn_info { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:22:65 [INFO] [stdout] | [INFO] [stdout] 22 | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:23:31 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:24:31 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stdout] | ^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:26:75 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct fuse_chan(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:29:46 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct fuse_session(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stdout] --> src/ffi.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/ffi.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct fuse(c_void); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "223ef4a7255d21adf9874b0343a54a88b0e0cc0ed4034f7367dc4f2f1a8e9fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223ef4a7255d21adf9874b0343a54a88b0e0cc0ed4034f7367dc4f2f1a8e9fc3", kill_on_drop: false }` [INFO] [stdout] 223ef4a7255d21adf9874b0343a54a88b0e0cc0ed4034f7367dc4f2f1a8e9fc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 778c6cdb6580d76b60f2ed834094429beb56dc4a61d4b67bfa0e388dfb6e3b2b [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" "778c6cdb6580d76b60f2ed834094429beb56dc4a61d4b67bfa0e388dfb6e3b2b", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:17:58 [INFO] [stderr] | [INFO] [stderr] 17 | use libc::{c_char, c_int, size_t, c_void, stat, c_ulong, uint64_t, c_uint, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:94:59 [INFO] [stderr] | [INFO] [stderr] 94 | pub bmap: Option c_int>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:17:58 [INFO] [stderr] | [INFO] [stderr] 17 | use libc::{c_char, c_int, size_t, c_void, stat, c_ulong, uint64_t, c_uint, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | fh: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:94:59 [INFO] [stderr] | [INFO] [stderr] 94 | pub bmap: Option c_int>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | lock_owner: uint64_t [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | fh: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/ffi.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | lock_owner: uint64_t [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_new` [INFO] [stderr] --> src/ffi.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | / pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stderr] 22 | | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stderr] | |__________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_new` [INFO] [stderr] --> src/ffi.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | / pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stderr] 22 | | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stderr] | |__________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_destroy` [INFO] [stderr] --> src/ffi.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_destroy` [INFO] [stderr] --> src/ffi.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_loop_mt` [INFO] [stderr] --> src/ffi.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_loop_mt` [INFO] [stderr] --> src/ffi.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_exit` [INFO] [stderr] --> src/ffi.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_exit` [INFO] [stderr] --> src/ffi.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_mount` [INFO] [stderr] --> src/ffi.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_mount` [INFO] [stderr] --> src/ffi.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_unmount` [INFO] [stderr] --> src/ffi.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_unmount` [INFO] [stderr] --> src/ffi.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_daemonize` [INFO] [stderr] --> src/ffi.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn fuse_daemonize(foreground: c_int) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_daemonize` [INFO] [stderr] --> src/ffi.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn fuse_daemonize(foreground: c_int) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_set_signal_handlers` [INFO] [stderr] --> src/ffi.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_set_signal_handlers` [INFO] [stderr] --> src/ffi.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_remove_signal_handlers` [INFO] [stderr] --> src/ffi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_remove_signal_handlers` [INFO] [stderr] --> src/ffi.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_getcontex` [INFO] [stderr] --> src/ffi.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse` [INFO] [stderr] --> src/ffi.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fuse_getcontex` [INFO] [stderr] --> src/ffi.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_chan` [INFO] [stderr] --> src/ffi.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse` [INFO] [stderr] --> src/ffi.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_session` [INFO] [stderr] --> src/ffi.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct fuse_session(c_void); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_context` [INFO] [stderr] --> src/ffi.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct fuse_context { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_chan` [INFO] [stderr] --> src/ffi.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_args` [INFO] [stderr] --> src/ffi.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub struct fuse_args { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_session` [INFO] [stderr] --> src/ffi.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct fuse_session(c_void); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_operations` [INFO] [stderr] --> src/ffi.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub struct fuse_operations { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_context` [INFO] [stderr] --> src/ffi.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct fuse_context { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_args` [INFO] [stderr] --> src/ffi.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub struct fuse_args { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `fuse_fill_dir_t` [INFO] [stderr] --> src/ffi.rs:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | pub type fuse_fill_dir_t = Option; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_operations` [INFO] [stderr] --> src/ffi.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub struct fuse_operations { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_file_info` [INFO] [stderr] --> src/ffi.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | pub struct fuse_file_info { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_conn_info` [INFO] [stderr] --> src/ffi.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub struct fuse_conn_info { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `fuse_fill_dir_t` [INFO] [stderr] --> src/ffi.rs:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | pub type fuse_fill_dir_t = Option; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_file_info` [INFO] [stderr] --> src/ffi.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | pub struct fuse_file_info { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `fuse_conn_info` [INFO] [stderr] --> src/ffi.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub struct fuse_conn_info { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:22:65 [INFO] [stderr] | [INFO] [stderr] 22 | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:23:31 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn fuse_new(ch: *mut fuse_chan, args: *mut fuse_args, op: *const fuse_operations, [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:24:31 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:22:65 [INFO] [stderr] | [INFO] [stderr] 22 | op_size: size_t, user_data: *mut c_void) -> *mut fuse; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:23:31 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn fuse_destroy(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:26:75 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:24:31 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn fuse_loop_mt(fuse: *mut fuse) -> c_int; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:27:56 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn fuse_exit(fuse: *mut fuse) -> c_void; [INFO] [stderr] | ^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:29:46 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct fuse_session(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:26:75 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn fuse_mount(mountpoint: *const c_char, args: *mut fuse_args) -> *mut fuse_chan; [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:30:49 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct fuse_session(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_chan`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:27:56 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn fuse_unmount(mountpoint: *const c_char, ch: *mut fuse_chan) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct fuse_chan(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:29:46 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn fuse_set_signal_handlers(session: *mut fuse_session) -> c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct fuse_session(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse_session`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:30:49 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn fuse_remove_signal_handlers(session: &mut fuse_session) -> c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct fuse_session(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `ffi::fuse`, which is not FFI-safe [INFO] [stderr] --> src/ffi.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn fuse_getcontex() -> *mut fuse_context; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/ffi.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | pub struct fuse(c_void); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tfs_fuse_sys-d2eab8996e380a75 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests tfs-fuse-sys [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "778c6cdb6580d76b60f2ed834094429beb56dc4a61d4b67bfa0e388dfb6e3b2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "778c6cdb6580d76b60f2ed834094429beb56dc4a61d4b67bfa0e388dfb6e3b2b", kill_on_drop: false }` [INFO] [stdout] 778c6cdb6580d76b60f2ed834094429beb56dc4a61d4b67bfa0e388dfb6e3b2b