[INFO] cloning repository https://github.com/dphilla/wasm-libc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dphilla/wasm-libc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphilla%2Fwasm-libc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphilla%2Fwasm-libc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a0e8c1efbe0d8350c317f71d8a75b86e0f15daf
[INFO] checking dphilla/wasm-libc against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphilla%2Fwasm-libc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dphilla/wasm-libc on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dphilla/wasm-libc
[INFO] finished tweaking git repo https://github.com/dphilla/wasm-libc
[INFO] tweaked toml for git repo https://github.com/dphilla/wasm-libc written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dphilla/wasm-libc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking dphilla/wasm-libc against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphilla%2Fwasm-libc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dphilla/wasm-libc on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dphilla/wasm-libc
[INFO] finished tweaking git repo https://github.com/dphilla/wasm-libc
[INFO] tweaked toml for git repo https://github.com/dphilla/wasm-libc written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dphilla/wasm-libc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98966bfc68b975e31ac6b9cb53e75b596f1e4f4829368bd559effff06058b7ca
[INFO] running `Command { std: "docker" "start" "-a" "98966bfc68b975e31ac6b9cb53e75b596f1e4f4829368bd559effff06058b7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98966bfc68b975e31ac6b9cb53e75b596f1e4f4829368bd559effff06058b7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98966bfc68b975e31ac6b9cb53e75b596f1e4f4829368bd559effff06058b7ca", kill_on_drop: false }`
[INFO] [stdout] 98966bfc68b975e31ac6b9cb53e75b596f1e4f4829368bd559effff06058b7ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ea99c83d2c12bd3918a06ee324ef6e76b7b41032668867bf69a7d02387b1fdf
[INFO] running `Command { std: "docker" "start" "-a" "5ea99c83d2c12bd3918a06ee324ef6e76b7b41032668867bf69a7d02387b1fdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking wasm-libc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type size_t  = usize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ssize_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type ssize_t  = isize;
[INFO] [stdout]    |      ^^^^^^^ help: convert the identifier to upper camel case: `SsizeT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_char` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | type c_char  = usize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `CChar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_int` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type c_int  = isize;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case: `CInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_long` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | type c_long  = usize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `CLong`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_void` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | type c_void  = isize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `CVoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `off_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | type off_t  = usize;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case: `OffT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `timespec` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | type timespec  = isize;
[INFO] [stdout]    |      ^^^^^^^^ help: convert the identifier to upper camel case: `Timespec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `time_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type time_t  = isize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `TimeT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tv_sec` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type tv_sec  = isize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `TvSec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tv_usec` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type tv_usec  = isize;
[INFO] [stdout]    |      ^^^^^^^ help: convert the identifier to upper camel case: `TvUsec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `timeval` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct timeval {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case: `Timeval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type size_t  = usize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ssize_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type ssize_t  = isize;
[INFO] [stdout]    |      ^^^^^^^ help: convert the identifier to upper camel case: `SsizeT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_char` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | type c_char  = usize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `CChar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_int` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type c_int  = isize;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case: `CInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_long` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | type c_long  = usize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `CLong`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `c_void` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | type c_void  = isize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `CVoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `off_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | type off_t  = usize;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case: `OffT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `timespec` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | type timespec  = isize;
[INFO] [stdout]    |      ^^^^^^^^ help: convert the identifier to upper camel case: `Timespec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `time_t` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type time_t  = isize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `TimeT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tv_sec` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type tv_sec  = isize;
[INFO] [stdout]    |      ^^^^^^ help: convert the identifier to upper camel case: `TvSec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `tv_usec` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type tv_usec  = isize;
[INFO] [stdout]    |      ^^^^^^^ help: convert the identifier to upper camel case: `TvUsec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/lib.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub extern "C" fn open(path: *const c_char, oflag: c_int, mode: c_int) -> c_int {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `timeval` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct timeval {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case: `Timeval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oflag`
[INFO] [stdout]   --> src/lib.rs:34:45
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub extern "C" fn open(path: *const c_char, oflag: c_int, mode: c_int) -> c_int {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_oflag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> src/lib.rs:34:59
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub extern "C" fn open(path: *const c_char, oflag: c_int, mode: c_int) -> c_int {
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/lib.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub extern "C" fn creat(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> src/lib.rs:39:46
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub extern "C" fn creat(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]    |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:44:25
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub extern "C" fn close(fd: c_int) -> c_int {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:49:24
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub extern "C" fn read(fd: c_int, buf: *mut c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                        ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub extern "C" fn read(fd: c_int, buf: *mut c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> src/lib.rs:49:53
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub extern "C" fn read(fd: c_int, buf: *mut c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub extern "C" fn write(fd: c_int, buf: *const c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:54:36
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub extern "C" fn write(fd: c_int, buf: *const c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> src/lib.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub extern "C" fn write(fd: c_int, buf: *const c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:59:25
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern "C" fn lseek(fd: c_int, offset: off_t, whence: c_int) -> off_t {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/lib.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern "C" fn lseek(fd: c_int, offset: off_t, whence: c_int) -> off_t {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `whence`
[INFO] [stdout]   --> src/lib.rs:59:51
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern "C" fn lseek(fd: c_int, offset: off_t, whence: c_int) -> off_t {
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_whence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/lib.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub extern "C" fn open(path: *const c_char, oflag: c_int, mode: c_int) -> c_int {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirname`
[INFO] [stdout]   --> src/lib.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub extern "C" fn opendir(dirname: *const c_char) -> *mut c_void {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dirname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oflag`
[INFO] [stdout]   --> src/lib.rs:34:45
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub extern "C" fn open(path: *const c_char, oflag: c_int, mode: c_int) -> c_int {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_oflag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> src/lib.rs:34:59
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub extern "C" fn open(path: *const c_char, oflag: c_int, mode: c_int) -> c_int {
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirp`
[INFO] [stdout]   --> src/lib.rs:69:27
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub extern "C" fn readdir(dirp: *mut c_void) -> *mut c_void {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_dirp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirp`
[INFO] [stdout]   --> src/lib.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub extern "C" fn closedir(dirp: *mut c_void) -> c_int {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_dirp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/lib.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub extern "C" fn creat(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> src/lib.rs:39:46
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub extern "C" fn creat(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]    |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/lib.rs:79:24
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub extern "C" fn stat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:44:25
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub extern "C" fn close(fd: c_int) -> c_int {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub extern "C" fn stat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:49:24
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub extern "C" fn read(fd: c_int, buf: *mut c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                        ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub extern "C" fn read(fd: c_int, buf: *mut c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> src/lib.rs:49:53
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub extern "C" fn read(fd: c_int, buf: *mut c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:101:25
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub extern "C" fn fstat(fd: c_int, stat: *mut c_void) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub extern "C" fn write(fd: c_int, buf: *const c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:54:36
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub extern "C" fn write(fd: c_int, buf: *const c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stat`
[INFO] [stdout]    --> src/lib.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub extern "C" fn fstat(fd: c_int, stat: *mut c_void) -> c_int {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_stat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]   --> src/lib.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub extern "C" fn write(fd: c_int, buf: *const c_void, count: size_t) -> ssize_t {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]   --> src/lib.rs:59:25
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern "C" fn lseek(fd: c_int, offset: off_t, whence: c_int) -> off_t {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:108:25
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub extern "C" fn lstat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/lib.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern "C" fn lseek(fd: c_int, offset: off_t, whence: c_int) -> off_t {
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `whence`
[INFO] [stdout]   --> src/lib.rs:59:51
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub extern "C" fn lseek(fd: c_int, offset: off_t, whence: c_int) -> off_t {
[INFO] [stdout]    |                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_whence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirname`
[INFO] [stdout]   --> src/lib.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub extern "C" fn opendir(dirname: *const c_char) -> *mut c_void {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dirname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub extern "C" fn lstat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirp`
[INFO] [stdout]   --> src/lib.rs:69:27
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub extern "C" fn readdir(dirp: *mut c_void) -> *mut c_void {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_dirp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub extern "C" fn chmod(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirp`
[INFO] [stdout]   --> src/lib.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub extern "C" fn closedir(dirp: *mut c_void) -> c_int {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_dirp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/lib.rs:79:24
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub extern "C" fn stat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:113:46
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub extern "C" fn chmod(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/lib.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub extern "C" fn stat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]    |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:101:25
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub extern "C" fn fstat(fd: c_int, stat: *mut c_void) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub extern "C" fn fchmod(fd: c_int, mode: c_int) -> c_int {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stat`
[INFO] [stdout]    --> src/lib.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub extern "C" fn fstat(fd: c_int, stat: *mut c_void) -> c_int {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_stat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:108:25
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub extern "C" fn lstat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:118:37
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub extern "C" fn fchmod(fd: c_int, mode: c_int) -> c_int {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub extern "C" fn lstat(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub extern "C" fn chmod(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:113:46
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub extern "C" fn chmod(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub extern "C" fn fchmod(fd: c_int, mode: c_int) -> c_int {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `existing`
[INFO] [stdout]    --> src/lib.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub extern "C" fn link(existing: *const c_char, new: *const c_char) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:118:37
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub extern "C" fn fchmod(fd: c_int, mode: c_int) -> c_int {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `existing`
[INFO] [stdout]    --> src/lib.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub extern "C" fn link(existing: *const c_char, new: *const c_char) -> c_int {
[INFO] [stdout]     |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_existing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]    --> src/lib.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub extern "C" fn link(existing: *const c_char, new: *const c_char) -> c_int {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new`
[INFO] [stdout]    --> src/lib.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub extern "C" fn link(existing: *const c_char, new: *const c_char) -> c_int {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:128:26
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub extern "C" fn unlink(path: *const c_char) -> c_int {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:128:26
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub extern "C" fn unlink(path: *const c_char) -> c_int {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub extern "C" fn mkdir(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:133:46
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub extern "C" fn mkdir(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:138:25
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub extern "C" fn rmdir(path: *const c_char) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub extern "C" fn mkdir(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub extern "C" fn chdir(path: *const c_char) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:148:26
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub extern "C" fn getcwd(buf: *mut c_char, size: size_t) -> *mut c_char {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:133:46
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub extern "C" fn mkdir(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/lib.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub extern "C" fn getcwd(buf: *mut c_char, size: size_t) -> *mut c_char {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:153:28
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub extern "C" fn truncate(path: *const c_char, length: off_t) -> c_int {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/lib.rs:153:49
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub extern "C" fn truncate(path: *const c_char, length: off_t) -> c_int {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:138:25
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub extern "C" fn rmdir(path: *const c_char) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:158:29
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub extern "C" fn ftruncate(fd: c_int, length: off_t) -> c_int {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/lib.rs:158:40
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub extern "C" fn ftruncate(fd: c_int, length: off_t) -> c_int {
[INFO] [stdout]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub extern "C" fn fsync(fd: c_int) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub extern "C" fn chdir(path: *const c_char) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:168:29
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub extern "C" fn fdatasync(fd: c_int) -> c_int {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub extern "C" fn utime(path: *const c_char, times: *const c_void) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:148:26
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub extern "C" fn getcwd(buf: *mut c_char, size: size_t) -> *mut c_char {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:178:46
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub extern "C" fn utime(path: *const c_char, times: *const c_void) -> c_int {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:183:26
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub extern "C" fn utimes(path: *const c_char, times: *const timeval) -> c_int {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/lib.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub extern "C" fn getcwd(buf: *mut c_char, size: size_t) -> *mut c_char {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub extern "C" fn utimes(path: *const c_char, times: *const timeval) -> c_int {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:188:27
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub extern "C" fn futimes(fd: c_int, times: *const timeval) -> c_int {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:153:28
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub extern "C" fn truncate(path: *const c_char, length: off_t) -> c_int {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:188:38
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub extern "C" fn futimes(fd: c_int, times: *const timeval) -> c_int {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:193:28
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub extern "C" fn futimens(fd: c_int, times: *const timespec) -> c_int {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:193:39
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub extern "C" fn futimens(fd: c_int, times: *const timespec) -> c_int {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/lib.rs:153:49
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub extern "C" fn truncate(path: *const c_char, length: off_t) -> c_int {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirfd`
[INFO] [stdout]    --> src/lib.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_dirfd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:198:43
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:158:29
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub extern "C" fn ftruncate(fd: c_int, length: off_t) -> c_int {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:198:64
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/lib.rs:198:88
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/lib.rs:158:40
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub extern "C" fn ftruncate(fd: c_int, length: off_t) -> c_int {
[INFO] [stdout]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub extern "C" fn flock(fd: c_int, operation: c_int) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation`
[INFO] [stdout]    --> src/lib.rs:203:36
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub extern "C" fn flock(fd: c_int, operation: c_int) -> c_int {
[INFO] [stdout]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub extern "C" fn fsync(fd: c_int) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:208:25
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub extern "C" fn lockf(fd: c_int, cmd: c_int, len: off_t) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/lib.rs:208:36
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub extern "C" fn lockf(fd: c_int, cmd: c_int, len: off_t) -> c_int {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/lib.rs:208:48
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub extern "C" fn lockf(fd: c_int, cmd: c_int, len: off_t) -> c_int {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/lib.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub extern "C" fn symlink(target: *const c_char, linkpath: *const c_char) -> c_int {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:168:29
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub extern "C" fn fdatasync(fd: c_int) -> c_int {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `linkpath`
[INFO] [stdout]    --> src/lib.rs:213:50
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub extern "C" fn symlink(target: *const c_char, linkpath: *const c_char) -> c_int {
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_linkpath`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:218:28
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub extern "C" fn readlink(path: *const c_char, buf: *mut c_char, bufsize: size_t) -> ssize_t {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:218:49
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub extern "C" fn readlink(path: *const c_char, buf: *mut c_char, bufsize: size_t) -> ssize_t {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub extern "C" fn utime(path: *const c_char, times: *const c_void) -> c_int {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bufsize`
[INFO] [stdout]    --> src/lib.rs:218:67
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub extern "C" fn readlink(path: *const c_char, buf: *mut c_char, bufsize: size_t) -> ssize_t {
[INFO] [stdout]     |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bufsize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:223:28
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub extern "C" fn realpath(path: *const c_char, resolved_path: *mut c_char) -> *mut c_char {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolved_path`
[INFO] [stdout]    --> src/lib.rs:223:49
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub extern "C" fn realpath(path: *const c_char, resolved_path: *mut c_char) -> *mut c_char {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolved_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:178:46
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub extern "C" fn utime(path: *const c_char, times: *const c_void) -> c_int {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:228:27
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub extern "C" fn statvfs(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:183:26
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub extern "C" fn utimes(path: *const c_char, times: *const timeval) -> c_int {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:228:48
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub extern "C" fn statvfs(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:233:28
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub extern "C" fn fstatvfs(fd: c_int, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub extern "C" fn utimes(path: *const c_char, times: *const timeval) -> c_int {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:233:39
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub extern "C" fn fstatvfs(fd: c_int, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub extern "C" fn access(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:238:47
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub extern "C" fn access(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:243:23
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub extern "C" fn dup(fd: c_int) -> c_int {
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:188:27
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub extern "C" fn futimes(fd: c_int, times: *const timeval) -> c_int {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oldfd`
[INFO] [stdout]    --> src/lib.rs:248:24
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub extern "C" fn dup2(oldfd: c_int, newfd: c_int) -> c_int {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_oldfd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `newfd`
[INFO] [stdout]    --> src/lib.rs:248:38
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub extern "C" fn dup2(oldfd: c_int, newfd: c_int) -> c_int {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_newfd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:188:38
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub extern "C" fn futimes(fd: c_int, times: *const timeval) -> c_int {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pipefd`
[INFO] [stdout]    --> src/lib.rs:253:24
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub extern "C" fn pipe(pipefd: *mut c_int) -> c_int {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pipefd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:258:25
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub extern "C" fn ioctl(fd: c_int, request: c_long) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:193:28
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub extern "C" fn futimens(fd: c_int, times: *const timespec) -> c_int {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/lib.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub extern "C" fn ioctl(fd: c_int, request: c_long) -> c_int {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/lib.rs:263:25
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/lib.rs:263:45
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:193:39
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub extern "C" fn futimens(fd: c_int, times: *const timespec) -> c_int {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstype`
[INFO] [stdout]    --> src/lib.rs:263:68
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/lib.rs:263:91
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                                                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dirfd`
[INFO] [stdout]    --> src/lib.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_dirfd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:263:107
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                                                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/lib.rs:268:26
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub extern "C" fn umount(target: *const c_char) -> c_int {
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:198:43
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `times`
[INFO] [stdout]    --> src/lib.rs:198:64
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/lib.rs:198:88
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub extern "C" fn utimensat(dirfd: c_int, path: *const c_char, times: *const timespec, flags: c_int) -> c_int {
[INFO] [stdout]     |                                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `time_t` is never used
[INFO] [stdout]   --> src/lib.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type time_t  = isize;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub extern "C" fn flock(fd: c_int, operation: c_int) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_t` and `suseconds_t` are never read
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct timeval {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     time_t:     tv_sec,     // seconds,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 27 |     suseconds_t: tv_usec    // microseconds
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operation`
[INFO] [stdout]    --> src/lib.rs:203:36
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub extern "C" fn flock(fd: c_int, operation: c_int) -> c_int {
[INFO] [stdout]     |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:208:25
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub extern "C" fn lockf(fd: c_int, cmd: c_int, len: off_t) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/lib.rs:208:36
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub extern "C" fn lockf(fd: c_int, cmd: c_int, len: off_t) -> c_int {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/lib.rs:208:48
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub extern "C" fn lockf(fd: c_int, cmd: c_int, len: off_t) -> c_int {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/lib.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub extern "C" fn symlink(target: *const c_char, linkpath: *const c_char) -> c_int {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `linkpath`
[INFO] [stdout]    --> src/lib.rs:213:50
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub extern "C" fn symlink(target: *const c_char, linkpath: *const c_char) -> c_int {
[INFO] [stdout]     |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_linkpath`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:218:28
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub extern "C" fn readlink(path: *const c_char, buf: *mut c_char, bufsize: size_t) -> ssize_t {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:218:49
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub extern "C" fn readlink(path: *const c_char, buf: *mut c_char, bufsize: size_t) -> ssize_t {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bufsize`
[INFO] [stdout]    --> src/lib.rs:218:67
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub extern "C" fn readlink(path: *const c_char, buf: *mut c_char, bufsize: size_t) -> ssize_t {
[INFO] [stdout]     |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bufsize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:223:28
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub extern "C" fn realpath(path: *const c_char, resolved_path: *mut c_char) -> *mut c_char {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolved_path`
[INFO] [stdout]    --> src/lib.rs:223:49
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub extern "C" fn realpath(path: *const c_char, resolved_path: *mut c_char) -> *mut c_char {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolved_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:228:27
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub extern "C" fn statvfs(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:228:48
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub extern "C" fn statvfs(path: *const c_char, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:233:28
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub extern "C" fn fstatvfs(fd: c_int, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/lib.rs:233:39
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub extern "C" fn fstatvfs(fd: c_int, buf: *mut c_void) -> c_int {
[INFO] [stdout]     |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/lib.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub extern "C" fn access(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/lib.rs:238:47
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub extern "C" fn access(path: *const c_char, mode: c_int) -> c_int {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:243:23
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub extern "C" fn dup(fd: c_int) -> c_int {
[INFO] [stdout]     |                       ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oldfd`
[INFO] [stdout]    --> src/lib.rs:248:24
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub extern "C" fn dup2(oldfd: c_int, newfd: c_int) -> c_int {
[INFO] [stdout]     |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_oldfd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `newfd`
[INFO] [stdout]    --> src/lib.rs:248:38
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub extern "C" fn dup2(oldfd: c_int, newfd: c_int) -> c_int {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_newfd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pipefd`
[INFO] [stdout]    --> src/lib.rs:253:24
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub extern "C" fn pipe(pipefd: *mut c_int) -> c_int {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pipefd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fd`
[INFO] [stdout]    --> src/lib.rs:258:25
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub extern "C" fn ioctl(fd: c_int, request: c_long) -> c_int {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/lib.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub extern "C" fn ioctl(fd: c_int, request: c_long) -> c_int {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/lib.rs:263:25
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/lib.rs:263:45
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fstype`
[INFO] [stdout]    --> src/lib.rs:263:68
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fstype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/lib.rs:263:91
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                                                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:263:107
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub extern "C" fn mount(src: *const c_char, target: *const c_char, fstype: *const c_char, flags: c_ulong, data: *const c_void) -> c_int {
[INFO] [stdout]     |                                                                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/lib.rs:268:26
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub extern "C" fn umount(target: *const c_char) -> c_int {
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `time_t` is never used
[INFO] [stdout]   --> src/lib.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type time_t  = isize;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_t` and `suseconds_t` are never read
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct timeval {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     time_t:     tv_sec,     // seconds,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 27 |     suseconds_t: tv_usec    // microseconds
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 99 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 99 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5ea99c83d2c12bd3918a06ee324ef6e76b7b41032668867bf69a7d02387b1fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea99c83d2c12bd3918a06ee324ef6e76b7b41032668867bf69a7d02387b1fdf", kill_on_drop: false }`
[INFO] [stdout] 5ea99c83d2c12bd3918a06ee324ef6e76b7b41032668867bf69a7d02387b1fdf
