[INFO] cloning repository https://github.com/wlynxg/rspsutil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wlynxg/rspsutil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwlynxg%2Frspsutil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwlynxg%2Frspsutil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37ae36933fe1df75e385cff00ff14b8e90f1e77d
[INFO] checking wlynxg/rspsutil against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwlynxg%2Frspsutil" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wlynxg/rspsutil on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wlynxg/rspsutil
[INFO] finished tweaking git repo https://github.com/wlynxg/rspsutil
[INFO] tweaked toml for git repo https://github.com/wlynxg/rspsutil written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wlynxg/rspsutil 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2a67c1608fcca7ccfb0177baa1aa0b9cb1bf243df84cb7a8f81a97ebe6930cd
[INFO] running `Command { std: "docker" "start" "-a" "e2a67c1608fcca7ccfb0177baa1aa0b9cb1bf243df84cb7a8f81a97ebe6930cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2a67c1608fcca7ccfb0177baa1aa0b9cb1bf243df84cb7a8f81a97ebe6930cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a67c1608fcca7ccfb0177baa1aa0b9cb1bf243df84cb7a8f81a97ebe6930cd", kill_on_drop: false }`
[INFO] [stdout] e2a67c1608fcca7ccfb0177baa1aa0b9cb1bf243df84cb7a8f81a97ebe6930cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e6dd395f99a0ce8b4fd8bf622cb2498bbb5c652048c986e9bf493fc2bda1c3
[INFO] running `Command { std: "docker" "start" "-a" "c8e6dd395f99a0ce8b4fd8bf622cb2498bbb5c652048c986e9bf493fc2bda1c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking rspsutil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `big_endian_u16` is never used
[INFO] [stdout]  --> src/common/binary.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn big_endian_u16(b: &[u8]) -> u16 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big_endian_u32` is never used
[INFO] [stdout]   --> src/common/binary.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn big_endian_u32(b: &[u8]) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big_endian_u64` is never used
[INFO] [stdout]   --> src/common/binary.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn big_endian_u64(b: &[u8]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `little_endian_u16` is never used
[INFO] [stdout]   --> src/common/binary.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn little_endian_u16(b: &[u8]) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `little_endian_u32` is never used
[INFO] [stdout]   --> src/common/binary.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn little_endian_u32(b: &[u8]) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `little_endian_u64` is never used
[INFO] [stdout]   --> src/common/binary.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn little_endian_u64(b: &[u8]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_offset_n` is never used
[INFO] [stdout]   --> src/common/fs.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn read_lines_offset_n(filename: &str, offset: usize, n: isize) -> io::Result<Vec<String>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]   --> src/common/fs.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn read_lines<P: AsRef<Path>>(filename: P) -> io::Result<Vec<String>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/cpu/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TimesStat {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     pub cpu: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 17 |     pub user: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 18 |     pub nice: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     pub system: f64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 20 |     pub idle: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 21 |     pub io_wait: f64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 22 |     pub irq: f64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 23 |     pub soft_irq: f64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 24 |     pub steal: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 25 |     pub guest: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 26 |     pub guest_nice: f64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TimesStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/cpu/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct InfoStat {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 31 |     pub cpu: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 32 |     pub vendor_id: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 33 |     pub family: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |     pub model: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 35 |     pub stepping: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 36 |     pub physical_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 37 |     pub core_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 38 |     pub cores: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 39 |     pub model_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 40 |     pub mhz: f64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 41 |     pub cache_size: i32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 42 |     pub flags: Vec<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 43 |     pub microcode: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InfoStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `times` is never used
[INFO] [stdout]   --> src/cpu/mod.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn times(percpu: bool) -> Result<Vec<TimesStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `infos` is never used
[INFO] [stdout]   --> src/cpu/mod.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn infos() -> Result<Vec<InfoStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `counts` is never used
[INFO] [stdout]   --> src/cpu/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn counts(logical: bool) -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_STAT` is never used
[INFO] [stdout]  --> src/cpu/linux.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PROC_STAT: &str = "/proc/stat";
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_CPUINFO` is never used
[INFO] [stdout]  --> src/cpu/linux.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const PROC_CPUINFO: &str = "/proc/cpuinfo";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS_CPU` is never used
[INFO] [stdout]  --> src/cpu/linux.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const SYS_CPU: &str = "/sys/devices/system/cpu";
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const SYS: &str = "/sys";
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLOCKS_PER_SEC` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const CLOCKS_PER_SEC: f64 = 100.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `total_cpu_times` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn total_cpu_times() -> Result<Vec<TimesStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `per_cpu_times` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn per_cpu_times() -> Result<Vec<TimesStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all_infos` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn all_infos() -> Result<Vec<InfoStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logical_counts` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub fn logical_counts() -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `physical_counts` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:256:8
[INFO] [stdout]     |
[INFO] [stdout] 256 | pub fn physical_counts() -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_stat_line` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:320:4
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn parse_stat_line(line: &str) -> Result<TimesStat, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finish_cpu_info` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:364:4
[INFO] [stdout]     |
[INFO] [stdout] 364 | fn finish_cpu_info(stat: &mut InfoStat) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/mem/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct VirtualMemoryStat {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 11 |     // Total amount of RAM on this system
[INFO] [stdout] 12 |     pub total: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub available: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub used: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub used_percent: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub free: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub active: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 37 |     pub inactive: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 38 |     pub wired: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub laundry: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub buffers: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 50 |     pub cached: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 51 |     pub write_back: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 52 |     pub dirty: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 53 |     pub write_back_tmp: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub shared: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 55 |     pub slab: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 56 |     pub sreclaimable: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 57 |     pub sunreclaim: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 58 |     pub page_tables: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 59 |     pub swap_cached: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 60 |     pub commit_limit: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 61 |     pub committed_as: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 62 |     pub high_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 63 |     pub high_free: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 64 |     pub low_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 65 |     pub low_free: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 66 |     pub swap_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 67 |     pub swap_free: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 68 |     pub mapped: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 69 |     pub vmalloc_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 70 |     pub vmalloc_used: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 71 |     pub vmalloc_chunk: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 72 |     pub huge_pages_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     pub huge_pages_free: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     pub huge_pages_rsvd: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     pub huge_pages_surp: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |     pub huge_page_size: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     pub anon_huge_pages: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VirtualMemoryStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/mem/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct SwapMemoryStat {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 82 |     pub total: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 83 |     pub used: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 84 |     pub free: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 85 |     pub used_percent: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 86 |     pub sin: u64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 87 |     pub sout: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 88 |     pub pg_in: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 89 |     pub pg_out: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 90 |     pub pg_fault: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub pg_maj_fault: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SwapMemoryStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `used_bytes`, and `free_bytes` are never read
[INFO] [stdout]    --> src/mem/mod.rs:98:5
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub struct SwapDevice {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 98  |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 99  |     used_bytes: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 100 |     free_bytes: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SwapDevice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `virtual_memory` is never used
[INFO] [stdout]    --> src/mem/mod.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn virtual_memory() -> Result<VirtualMemoryStat, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_memory` is never used
[INFO] [stdout]    --> src/mem/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub fn swap_memory() -> Result<SwapMemoryStat, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_devices` is never used
[INFO] [stdout]    --> src/mem/mod.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn swap_devices() -> Result<Vec<SwapDevice>, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_MEMINFO` is never used
[INFO] [stdout]   --> src/mem/linux.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PROC_MEMINFO: &str = "/proc/meminfo";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_ZONEINFO` is never used
[INFO] [stdout]   --> src/mem/linux.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const PROC_ZONEINFO: &str = "/proc/zoneinfo";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_VMSTAT` is never used
[INFO] [stdout]   --> src/mem/linux.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const PROC_VMSTAT: &str = "/proc/vmstat";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_SWAPS` is never used
[INFO] [stdout]   --> src/mem/linux.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const PROC_SWAPS: &str = "/proc/swaps";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExVirtualMemory` is never constructed
[INFO] [stdout]   --> src/mem/linux.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct ExVirtualMemory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExVirtualMemory` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_virtual_memory` is never used
[INFO] [stdout]   --> src/mem/linux.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn get_virtual_memory() -> Result<VirtualMemoryStat, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_swap_memory` is never used
[INFO] [stdout]    --> src/mem/linux.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn get_swap_memory() -> Result<SwapMemoryStat, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_swap_devices` is never used
[INFO] [stdout]    --> src/mem/linux.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn get_swap_devices() -> Result<Vec<SwapDevice>, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_avail_vmem` is never used
[INFO] [stdout]    --> src/mem/linux.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn calculate_avail_vmem(ret: &VirtualMemoryStat, ret_ex: &ExVirtualMemory) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_size` is never used
[INFO] [stdout]    --> src/mem/linux.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn page_size() -> usize {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sys_info` is never used
[INFO] [stdout]    --> src/mem/linux.rs:212:4
[INFO] [stdout]     |
[INFO] [stdout] 212 | fn sys_info() -> Result<libc::sysinfo, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/disk/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UsageStat {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     fs_type: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     total: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 14 |     free: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     used: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     used_percent: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 17 |     inodes_total: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 18 |     inodes_used: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     inodes_free: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 20 |     inodes_used_percent: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsageStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device`, `mountpoint`, `fstype`, and `opts` are never read
[INFO] [stdout]   --> src/disk/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct PartitionStat {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 25 |     device: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     mountpoint: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 27 |     fstype: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     opts: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PartitionStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/disk/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct IOCountersStat {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 33 |     read_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 34 |     merged_read_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     write_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 36 |     merged_write_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     read_bytes: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 38 |     write_bytes: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 39 |     read_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 40 |     write_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     iops_in_progress: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     io_time: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |     weighted_io: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 44 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     serial_number: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     label: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IOCountersStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usage` is never used
[INFO] [stdout]   --> src/disk/mod.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn usage(path: &str) -> Result<UsageStat, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_usage` is never used
[INFO] [stdout]  --> src/disk/linux.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn get_usage(path: &str) -> Result<UsageStat, Box<dyn Error>> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_fs_type` is never used
[INFO] [stdout]   --> src/disk/linux.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn get_fs_type(type_id: isize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `statfs` is never used
[INFO] [stdout]    --> src/disk/linux.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn statfs(path: &str) -> io::Result<libc::statfs> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/mem/linux.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |         return if avali_memory < 0 { 0 } else { avali_memory };
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big_endian_u16` is never used
[INFO] [stdout]  --> src/common/binary.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn big_endian_u16(b: &[u8]) -> u16 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big_endian_u32` is never used
[INFO] [stdout]   --> src/common/binary.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn big_endian_u32(b: &[u8]) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `big_endian_u64` is never used
[INFO] [stdout]   --> src/common/binary.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn big_endian_u64(b: &[u8]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `little_endian_u16` is never used
[INFO] [stdout]   --> src/common/binary.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn little_endian_u16(b: &[u8]) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `little_endian_u32` is never used
[INFO] [stdout]   --> src/common/binary.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn little_endian_u32(b: &[u8]) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `little_endian_u64` is never used
[INFO] [stdout]   --> src/common/binary.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn little_endian_u64(b: &[u8]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines_offset_n` is never used
[INFO] [stdout]   --> src/common/fs.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn read_lines_offset_n(filename: &str, offset: usize, n: isize) -> io::Result<Vec<String>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]   --> src/common/fs.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn read_lines<P: AsRef<Path>>(filename: P) -> io::Result<Vec<String>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/cpu/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct TimesStat {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     pub cpu: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 17 |     pub user: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 18 |     pub nice: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     pub system: f64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 20 |     pub idle: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 21 |     pub io_wait: f64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 22 |     pub irq: f64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 23 |     pub soft_irq: f64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 24 |     pub steal: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 25 |     pub guest: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 26 |     pub guest_nice: f64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TimesStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/cpu/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct InfoStat {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 31 |     pub cpu: i32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 32 |     pub vendor_id: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 33 |     pub family: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |     pub model: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 35 |     pub stepping: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 36 |     pub physical_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 37 |     pub core_id: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 38 |     pub cores: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 39 |     pub model_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 40 |     pub mhz: f64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 41 |     pub cache_size: i32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 42 |     pub flags: Vec<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 43 |     pub microcode: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InfoStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `times` is never used
[INFO] [stdout]   --> src/cpu/mod.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn times(percpu: bool) -> Result<Vec<TimesStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `infos` is never used
[INFO] [stdout]   --> src/cpu/mod.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn infos() -> Result<Vec<InfoStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `counts` is never used
[INFO] [stdout]   --> src/cpu/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn counts(logical: bool) -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_STAT` is never used
[INFO] [stdout]  --> src/cpu/linux.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PROC_STAT: &str = "/proc/stat";
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_CPUINFO` is never used
[INFO] [stdout]  --> src/cpu/linux.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const PROC_CPUINFO: &str = "/proc/cpuinfo";
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS_CPU` is never used
[INFO] [stdout]  --> src/cpu/linux.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const SYS_CPU: &str = "/sys/devices/system/cpu";
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const SYS: &str = "/sys";
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLOCKS_PER_SEC` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const CLOCKS_PER_SEC: f64 = 100.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `total_cpu_times` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn total_cpu_times() -> Result<Vec<TimesStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `per_cpu_times` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn per_cpu_times() -> Result<Vec<TimesStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all_infos` is never used
[INFO] [stdout]   --> src/cpu/linux.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn all_infos() -> Result<Vec<InfoStat>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logical_counts` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 225 | pub fn logical_counts() -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `physical_counts` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:256:8
[INFO] [stdout]     |
[INFO] [stdout] 256 | pub fn physical_counts() -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_stat_line` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:320:4
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn parse_stat_line(line: &str) -> Result<TimesStat, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finish_cpu_info` is never used
[INFO] [stdout]    --> src/cpu/linux.rs:364:4
[INFO] [stdout]     |
[INFO] [stdout] 364 | fn finish_cpu_info(stat: &mut InfoStat) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/mem/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct VirtualMemoryStat {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 11 |     // Total amount of RAM on this system
[INFO] [stdout] 12 |     pub total: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub available: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub used: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub used_percent: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub free: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub active: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 37 |     pub inactive: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 38 |     pub wired: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub laundry: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub buffers: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 50 |     pub cached: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 51 |     pub write_back: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 52 |     pub dirty: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 53 |     pub write_back_tmp: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     pub shared: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 55 |     pub slab: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 56 |     pub sreclaimable: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 57 |     pub sunreclaim: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 58 |     pub page_tables: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 59 |     pub swap_cached: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 60 |     pub commit_limit: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 61 |     pub committed_as: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 62 |     pub high_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 63 |     pub high_free: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 64 |     pub low_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 65 |     pub low_free: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 66 |     pub swap_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 67 |     pub swap_free: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 68 |     pub mapped: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 69 |     pub vmalloc_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 70 |     pub vmalloc_used: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 71 |     pub vmalloc_chunk: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 72 |     pub huge_pages_total: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     pub huge_pages_free: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     pub huge_pages_rsvd: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     pub huge_pages_surp: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 76 |     pub huge_page_size: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     pub anon_huge_pages: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VirtualMemoryStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/mem/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct SwapMemoryStat {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 82 |     pub total: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 83 |     pub used: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 84 |     pub free: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 85 |     pub used_percent: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 86 |     pub sin: u64,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 87 |     pub sout: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 88 |     pub pg_in: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 89 |     pub pg_out: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 90 |     pub pg_fault: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub pg_maj_fault: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SwapMemoryStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `used_bytes`, and `free_bytes` are never read
[INFO] [stdout]    --> src/mem/mod.rs:98:5
[INFO] [stdout]     |
[INFO] [stdout] 97  | pub struct SwapDevice {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 98  |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 99  |     used_bytes: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 100 |     free_bytes: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SwapDevice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `virtual_memory` is never used
[INFO] [stdout]    --> src/mem/mod.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn virtual_memory() -> Result<VirtualMemoryStat, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_memory` is never used
[INFO] [stdout]    --> src/mem/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub fn swap_memory() -> Result<SwapMemoryStat, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_devices` is never used
[INFO] [stdout]    --> src/mem/mod.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn swap_devices() -> Result<Vec<SwapDevice>, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_MEMINFO` is never used
[INFO] [stdout]   --> src/mem/linux.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PROC_MEMINFO: &str = "/proc/meminfo";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_ZONEINFO` is never used
[INFO] [stdout]   --> src/mem/linux.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const PROC_ZONEINFO: &str = "/proc/zoneinfo";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_VMSTAT` is never used
[INFO] [stdout]   --> src/mem/linux.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const PROC_VMSTAT: &str = "/proc/vmstat";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_SWAPS` is never used
[INFO] [stdout]   --> src/mem/linux.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const PROC_SWAPS: &str = "/proc/swaps";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExVirtualMemory` is never constructed
[INFO] [stdout]   --> src/mem/linux.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct ExVirtualMemory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExVirtualMemory` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_virtual_memory` is never used
[INFO] [stdout]   --> src/mem/linux.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn get_virtual_memory() -> Result<VirtualMemoryStat, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_swap_memory` is never used
[INFO] [stdout]    --> src/mem/linux.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn get_swap_memory() -> Result<SwapMemoryStat, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_swap_devices` is never used
[INFO] [stdout]    --> src/mem/linux.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn get_swap_devices() -> Result<Vec<SwapDevice>, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_avail_vmem` is never used
[INFO] [stdout]    --> src/mem/linux.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn calculate_avail_vmem(ret: &VirtualMemoryStat, ret_ex: &ExVirtualMemory) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_size` is never used
[INFO] [stdout]    --> src/mem/linux.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn page_size() -> usize {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sys_info` is never used
[INFO] [stdout]    --> src/mem/linux.rs:212:4
[INFO] [stdout]     |
[INFO] [stdout] 212 | fn sys_info() -> Result<libc::sysinfo, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/disk/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UsageStat {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     fs_type: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     total: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 14 |     free: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     used: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     used_percent: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 17 |     inodes_total: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 18 |     inodes_used: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     inodes_free: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 20 |     inodes_used_percent: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsageStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device`, `mountpoint`, `fstype`, and `opts` are never read
[INFO] [stdout]   --> src/disk/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct PartitionStat {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 25 |     device: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     mountpoint: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 27 |     fstype: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     opts: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PartitionStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/disk/mod.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct IOCountersStat {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 33 |     read_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 34 |     merged_read_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     write_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 36 |     merged_write_count: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     read_bytes: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 38 |     write_bytes: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 39 |     read_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 40 |     write_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     iops_in_progress: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     io_time: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 43 |     weighted_io: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 44 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     serial_number: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 46 |     label: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IOCountersStat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usage` is never used
[INFO] [stdout]   --> src/disk/mod.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn usage(path: &str) -> Result<UsageStat, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_usage` is never used
[INFO] [stdout]  --> src/disk/linux.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn get_usage(path: &str) -> Result<UsageStat, Box<dyn Error>> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_fs_type` is never used
[INFO] [stdout]   --> src/disk/linux.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn get_fs_type(type_id: isize) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `statfs` is never used
[INFO] [stdout]    --> src/disk/linux.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn statfs(path: &str) -> io::Result<libc::statfs> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/mem/linux.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |         return if avali_memory < 0 { 0 } else { avali_memory };
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "c8e6dd395f99a0ce8b4fd8bf622cb2498bbb5c652048c986e9bf493fc2bda1c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e6dd395f99a0ce8b4fd8bf622cb2498bbb5c652048c986e9bf493fc2bda1c3", kill_on_drop: false }`
[INFO] [stdout] c8e6dd395f99a0ce8b4fd8bf622cb2498bbb5c652048c986e9bf493fc2bda1c3