[INFO] cloning repository https://github.com/AntonGepting/termsysmon-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AntonGepting/termsysmon-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonGepting%2Ftermsysmon-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonGepting%2Ftermsysmon-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b08a3e70faecc610b04c2bda3c324b1550217ac5
[INFO] testing AntonGepting/termsysmon-rs against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonGepting%2Ftermsysmon-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AntonGepting/termsysmon-rs on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AntonGepting/termsysmon-rs
[INFO] finished tweaking git repo https://github.com/AntonGepting/termsysmon-rs
[INFO] tweaked toml for git repo https://github.com/AntonGepting/termsysmon-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AntonGepting/termsysmon-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8bb976e2e75662a7addf648cd1bfa7d1e8df89790e7b7109cac9acfb8c548ff
[INFO] running `Command { std: "docker" "start" "-a" "c8bb976e2e75662a7addf648cd1bfa7d1e8df89790e7b7109cac9acfb8c548ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8bb976e2e75662a7addf648cd1bfa7d1e8df89790e7b7109cac9acfb8c548ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bb976e2e75662a7addf648cd1bfa7d1e8df89790e7b7109cac9acfb8c548ff", kill_on_drop: false }`
[INFO] [stdout] c8bb976e2e75662a7addf648cd1bfa7d1e8df89790e7b7109cac9acfb8c548ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97ab4b5a34fc21c325a1e1af359471ea6dd258f3430fe467b2c9307c4c9ce413
[INFO] running `Command { std: "docker" "start" "-a" "97ab4b5a34fc21c325a1e1af359471ea6dd258f3430fe467b2c9307c4c9ce413", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling procfs v0.15.1
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling sysinfo v0.29.10
[INFO] [stderr]    Compiling termsysmon v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nix_statvfs::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use nix_statvfs::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_mountinfo::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use proc_mountinfo::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calendar::*`
[INFO] [stdout]  --> src/backend/date/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use calendar::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/backend/network/proc_net_dev.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::frontend::progress_bar`
[INFO] [stdout]  --> src/backend/system/proc_stat.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::frontend::progress_bar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use libc_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use nix_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `date::*`
[INFO] [stdout]  --> src/backend/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use date::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `b_to_gib`
[INFO] [stdout]  --> src/frontend/block.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{b_to_gib, percent, progress_bar, BlockDevicesInfo, Mounts};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Meminfo`
[INFO] [stdout]  --> src/frontend/memory.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::procfs::{Meminfo, ProcError};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kib_to_gib`
[INFO] [stdout]  --> src/frontend/memory.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{kib_to_gib, percent, MemInfo, ICON_RAM, ICON_SWAP};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CpuRefreshKind`, `Cpu`, `RefreshKind`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |     ^^^          ^^^^^^^^^^^^^^                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworksExt`
[INFO] [stdout]   --> src/main.rs:16:65
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mi` is never read
[INFO] [stdout]   --> src/backend/block_devices/proc_mountinfo.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut mi = Self::default();
[INFO] [stdout]    |                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]   --> src/frontend/block.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let dev = device.dev.unwrap_or_default();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn human_b(mut value: f64) -> String {
[INFO] [stdout]    |                ----^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn human_mhz(mut value: f64) -> String {
[INFO] [stdout]    |                  ----^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME` is never used
[INFO] [stdout]   --> src/main.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const TIME: &str = " Time: %H:%M:%S (UTC %z) (CEST)";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATE` is never used
[INFO] [stdout]   --> src/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const DATE: &str = " Date: %A, %d.%m.%Y (CW: %W)";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `L_DATE_TIME` is never used
[INFO] [stdout]   --> src/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const L_DATE_TIME: &str =
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_page` is never used
[INFO] [stdout]   --> src/main.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn build_page(sys: &System) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `disk_kind_to_string` is never used
[INFO] [stdout]    --> src/main.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn disk_kind_to_string(disk_kind: DiskKind) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update` is never used
[INFO] [stdout]    --> src/main.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn update() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_SELF_MOUNTINFO` is never used
[INFO] [stdout]  --> src/backend/block_devices/proc_mountinfo.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PROC_SELF_MOUNTINFO: &str = "/proc/self/mountinfo";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> src/backend/block_devices/proc_mountinfo.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl MountsInfo {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn get() -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_mounts_test` is never used
[INFO] [stdout]    --> src/backend/block_devices/proc_mountinfo.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn bench_mounts_test() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bool_from_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn bool_from_str(s: &str) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `option_bool_to_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn option_bool_to_str(option: Option<bool>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CARDS` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CARDS: [&str; 54] = [
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CARDS_DEFAULT` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const CARDS_DEFAULT: usize = 53;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREY_COLOR` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const GREY_COLOR: &str = "\x1b[38;5;243m";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIGHLIGHT_COLOR` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const HIGHLIGHT_COLOR: &str = "\x1b[1;48;0;3m";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_COLOR` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const DEFAULT_COLOR: &str = "\x1b[0m";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_card_by_num` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn get_card_by_num(i: usize) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `highlight_current_date` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn highlight_current_date(d: NaiveDate, today: NaiveDate) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_cal_line` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn print_cal_line(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_calendar` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn print_calendar(year: i32, month: u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calendar_year` is never used
[INFO] [stdout]    --> src/backend/date/calendar.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn calendar_year(year: i32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `errno` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn errno() -> &'static i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sysinfo` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sysinfo() -> Result<SysInfo, ()> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_sysinfo` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn from_sysinfo() -> Result<String, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_sysinfo2` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn bench_sysinfo2() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_sysinfo` is never used
[INFO] [stdout]  --> src/backend/system/nix_sysinfo.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn from_sysinfo() -> Result<String, Error> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_to_gib` is never used
[INFO] [stdout]  --> src/frontend/common.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn b_to_gib(n: u64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kib_to_gib` is never used
[INFO] [stdout]  --> src/frontend/common.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn kib_to_gib(n: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mhz_to_ghz` is never used
[INFO] [stdout]   --> src/frontend/common.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn mhz_to_ghz(n: usize) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench` is never used
[INFO] [stdout]   --> src/frontend/common.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn bench(cb: &dyn Fn(), n: Option<u128>) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_meminfo` is never used
[INFO] [stdout]   --> src/frontend/memory.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn bench_meminfo() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "97ab4b5a34fc21c325a1e1af359471ea6dd258f3430fe467b2c9307c4c9ce413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ab4b5a34fc21c325a1e1af359471ea6dd258f3430fe467b2c9307c4c9ce413", kill_on_drop: false }`
[INFO] [stdout] 97ab4b5a34fc21c325a1e1af359471ea6dd258f3430fe467b2c9307c4c9ce413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d9fc048d2821bd81c9e60f0617d248c85847c35907a8fe4bc8e7abdb0e709d9
[INFO] running `Command { std: "docker" "start" "-a" "9d9fc048d2821bd81c9e60f0617d248c85847c35907a8fe4bc8e7abdb0e709d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling termsysmon v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nix_statvfs::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use nix_statvfs::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_mountinfo::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use proc_mountinfo::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calendar::*`
[INFO] [stdout]  --> src/backend/date/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use calendar::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/backend/network/proc_net_dev.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use libc_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use nix_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `date::*`
[INFO] [stdout]  --> src/backend/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use date::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `b_to_gib`
[INFO] [stdout]  --> src/frontend/block.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{b_to_gib, percent, progress_bar, BlockDevicesInfo, Mounts};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Meminfo`
[INFO] [stdout]  --> src/frontend/memory.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::procfs::{Meminfo, ProcError};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kib_to_gib`
[INFO] [stdout]  --> src/frontend/memory.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{kib_to_gib, percent, MemInfo, ICON_RAM, ICON_SWAP};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CpuRefreshKind`, `Cpu`, `RefreshKind`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |     ^^^          ^^^^^^^^^^^^^^                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworksExt`
[INFO] [stdout]   --> src/main.rs:16:65
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stat`
[INFO] [stdout]   --> src/backend/block_devices/nix_statvfs.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let stat = statvfs("/dev/mapper/crypt-root").unwrap();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_stat`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mi` is never read
[INFO] [stdout]   --> src/backend/block_devices/proc_mountinfo.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut mi = Self::default();
[INFO] [stdout]    |                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]   --> src/frontend/block.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let dev = device.dev.unwrap_or_default();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn human_b(mut value: f64) -> String {
[INFO] [stdout]    |                ----^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn human_mhz(mut value: f64) -> String {
[INFO] [stdout]    |                  ----^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bool_from_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn bool_from_str(s: &str) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `option_bool_to_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn option_bool_to_str(option: Option<bool>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `errno` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn errno() -> &'static i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kib_to_gib` is never used
[INFO] [stdout]  --> src/frontend/common.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn kib_to_gib(n: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "9d9fc048d2821bd81c9e60f0617d248c85847c35907a8fe4bc8e7abdb0e709d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9fc048d2821bd81c9e60f0617d248c85847c35907a8fe4bc8e7abdb0e709d9", kill_on_drop: false }`
[INFO] [stdout] 9d9fc048d2821bd81c9e60f0617d248c85847c35907a8fe4bc8e7abdb0e709d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b18f34134618defb1504d997f64c689f89458f303862faefc03e8d6017774395
[INFO] running `Command { std: "docker" "start" "-a" "b18f34134618defb1504d997f64c689f89458f303862faefc03e8d6017774395", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `nix_statvfs::*`
[INFO] [stderr]   --> src/backend/block_devices/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use nix_statvfs::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `proc_mountinfo::*`
[INFO] [stderr]   --> src/backend/block_devices/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub use proc_mountinfo::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `calendar::*`
[INFO] [stderr]  --> src/backend/date/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use calendar::*;
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Sub`
[INFO] [stderr]  --> src/backend/network/proc_net_dev.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ops::Sub;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::read_to_string`
[INFO] [stderr]  --> src/backend/system/libc_sysinfo.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fs::read_to_string;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/backend/system/libc_sysinfo.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `libc_sysinfo::*`
[INFO] [stderr]  --> src/backend/system/mod.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub use libc_sysinfo::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nix_sysinfo::*`
[INFO] [stderr]  --> src/backend/system/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use nix_sysinfo::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `date::*`
[INFO] [stderr]  --> src/backend/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use date::*;
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `b_to_gib`
[INFO] [stderr]  --> src/frontend/block.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{b_to_gib, percent, progress_bar, BlockDevicesInfo, Mounts};
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Meminfo`
[INFO] [stderr]  --> src/frontend/memory.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::procfs::{Meminfo, ProcError};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kib_to_gib`
[INFO] [stderr]  --> src/frontend/memory.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{kib_to_gib, percent, MemInfo, ICON_RAM, ICON_SWAP};
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CpuRefreshKind`, `Cpu`, `RefreshKind`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stderr]    |     ^^^          ^^^^^^^^^^^^^^                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NetworksExt`
[INFO] [stderr]   --> src/main.rs:16:65
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stat`
[INFO] [stderr]   --> src/backend/block_devices/nix_statvfs.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let stat = statvfs("/dev/mapper/crypt-root").unwrap();
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_stat`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mi` is never read
[INFO] [stderr]   --> src/backend/block_devices/proc_mountinfo.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let mut mi = Self::default();
[INFO] [stderr]    |                 ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dev`
[INFO] [stderr]   --> src/frontend/block.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let dev = device.dev.unwrap_or_default();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/frontend/common.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn human_b(mut value: f64) -> String {
[INFO] [stderr]    |                ----^^^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/frontend/common.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn human_mhz(mut value: f64) -> String {
[INFO] [stderr]    |                  ----^^^^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `bool_from_str` is never used
[INFO] [stderr]   --> src/backend/common.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn bool_from_str(s: &str) -> Option<bool> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `option_bool_to_str` is never used
[INFO] [stderr]   --> src/backend/common.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn option_bool_to_str(option: Option<bool>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `errno` is never used
[INFO] [stderr]   --> src/backend/system/libc_sysinfo.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn errno() -> &'static i32 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `kib_to_gib` is never used
[INFO] [stderr]  --> src/frontend/common.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn kib_to_gib(n: f64) -> f64 {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `termsysmon` (bin "termsysmon" test) generated 23 warnings (run `cargo fix --bin "termsysmon" --tests` to apply 17 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/termsysmon-d1554afca72dac20)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test backend::block_devices::sys_block::get_block_info_test ... ok
[INFO] [stdout] test backend::block_devices::sys_block::get_block_info_size_test ... ok
[INFO] [stdout] test backend::system::libc_sysinfo::sysinfo_test ... ok
[INFO] [stdout] test frontend::block::from_sys_block_test ... ok
[INFO] [stdout] test frontend::common::human_b_convert_test ... ok
[INFO] [stdout] test backend::date::calendar::calendar ... ok
[INFO] [stdout] test backend::network::nix_network::test_ppp ... ok
[INFO] [stdout] test backend::block_devices::self_mtab::bench_get_from_mtab2_test ... ok
[INFO] [stdout] test frontend::common::progress_bar_test ... ok
[INFO] [stdout] test backend::system::libc_sysinfo::sysinfo2_get ... ok
[INFO] [stdout] test backend::block_devices::nix_statvfs::nix_statvfs_test ... FAILED
[INFO] [stdout] test backend::block_devices::proc_mountinfo::get_mounts_info ... FAILED
[INFO] [stdout] test backend::block_devices::proc_mountinfo::get_mounts_info_test ... FAILED
[INFO] [stdout] test backend::system::nix_sysinfo::bench_sysinfo3 ... FAILED
[INFO] [stdout] test frontend::memory::meminfo_get ... FAILED
[INFO] [stdout] test backend::system::nix_sysinfo::sysinfo3_get ... FAILED
[INFO] [stdout] test update2_test ... FAILED
[INFO] [stdout] test backend::block_devices::self_mtab::get_mounts_low_level_test ... ok
[INFO] [stdout] test update_test ... ok
[INFO] [stdout] test backend::network::proc_net_dev::proc_net_dev_test has been running for over 60 seconds
[INFO] [stdout] test backend::system::proc_stat::get_proc_stat_test has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b18f34134618defb1504d997f64c689f89458f303862faefc03e8d6017774395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18f34134618defb1504d997f64c689f89458f303862faefc03e8d6017774395", kill_on_drop: false }`
[INFO] [stdout] b18f34134618defb1504d997f64c689f89458f303862faefc03e8d6017774395
[INFO] testing AntonGepting/termsysmon-rs against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntonGepting%2Ftermsysmon-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AntonGepting/termsysmon-rs on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AntonGepting/termsysmon-rs
[INFO] finished tweaking git repo https://github.com/AntonGepting/termsysmon-rs
[INFO] tweaked toml for git repo https://github.com/AntonGepting/termsysmon-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/AntonGepting/termsysmon-rs 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b4650f3203ff63af14ae57358040b59185b6c009ab0c996d8016ff176cb5b6b
[INFO] running `Command { std: "docker" "start" "-a" "2b4650f3203ff63af14ae57358040b59185b6c009ab0c996d8016ff176cb5b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4650f3203ff63af14ae57358040b59185b6c009ab0c996d8016ff176cb5b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4650f3203ff63af14ae57358040b59185b6c009ab0c996d8016ff176cb5b6b", kill_on_drop: false }`
[INFO] [stdout] 2b4650f3203ff63af14ae57358040b59185b6c009ab0c996d8016ff176cb5b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 411dce7f0005602805b5820d5d4b6c9c7147442b0995fbb1d92105e64fd1bacc
[INFO] running `Command { std: "docker" "start" "-a" "411dce7f0005602805b5820d5d4b6c9c7147442b0995fbb1d92105e64fd1bacc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling procfs v0.15.1
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling sysinfo v0.29.10
[INFO] [stderr]    Compiling termsysmon v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nix_statvfs::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use nix_statvfs::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_mountinfo::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use proc_mountinfo::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calendar::*`
[INFO] [stdout]  --> src/backend/date/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use calendar::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/backend/network/proc_net_dev.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::frontend::progress_bar`
[INFO] [stdout]  --> src/backend/system/proc_stat.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::frontend::progress_bar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use libc_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use nix_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `date::*`
[INFO] [stdout]  --> src/backend/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use date::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `b_to_gib`
[INFO] [stdout]  --> src/frontend/block.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{b_to_gib, percent, progress_bar, BlockDevicesInfo, Mounts};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Meminfo`
[INFO] [stdout]  --> src/frontend/memory.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::procfs::{Meminfo, ProcError};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kib_to_gib`
[INFO] [stdout]  --> src/frontend/memory.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{kib_to_gib, percent, MemInfo, ICON_RAM, ICON_SWAP};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CpuRefreshKind`, `Cpu`, `RefreshKind`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |     ^^^          ^^^^^^^^^^^^^^                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworksExt`
[INFO] [stdout]   --> src/main.rs:16:65
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mi` is never read
[INFO] [stdout]   --> src/backend/block_devices/proc_mountinfo.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut mi = Self::default();
[INFO] [stdout]    |                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]   --> src/frontend/block.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let dev = device.dev.unwrap_or_default();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn human_b(mut value: f64) -> String {
[INFO] [stdout]    |                ----^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn human_mhz(mut value: f64) -> String {
[INFO] [stdout]    |                  ----^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME` is never used
[INFO] [stdout]   --> src/main.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const TIME: &str = " Time: %H:%M:%S (UTC %z) (CEST)";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATE` is never used
[INFO] [stdout]   --> src/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const DATE: &str = " Date: %A, %d.%m.%Y (CW: %W)";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `L_DATE_TIME` is never used
[INFO] [stdout]   --> src/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const L_DATE_TIME: &str =
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_page` is never used
[INFO] [stdout]   --> src/main.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn build_page(sys: &System) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `disk_kind_to_string` is never used
[INFO] [stdout]    --> src/main.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn disk_kind_to_string(disk_kind: DiskKind) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update` is never used
[INFO] [stdout]    --> src/main.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn update() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_SELF_MOUNTINFO` is never used
[INFO] [stdout]  --> src/backend/block_devices/proc_mountinfo.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const PROC_SELF_MOUNTINFO: &str = "/proc/self/mountinfo";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get` is never used
[INFO] [stdout]   --> src/backend/block_devices/proc_mountinfo.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl MountsInfo {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn get() -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_mounts_test` is never used
[INFO] [stdout]    --> src/backend/block_devices/proc_mountinfo.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn bench_mounts_test() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bool_from_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn bool_from_str(s: &str) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `option_bool_to_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn option_bool_to_str(option: Option<bool>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CARDS` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CARDS: [&str; 54] = [
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CARDS_DEFAULT` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const CARDS_DEFAULT: usize = 53;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREY_COLOR` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const GREY_COLOR: &str = "\x1b[38;5;243m";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HIGHLIGHT_COLOR` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const HIGHLIGHT_COLOR: &str = "\x1b[1;48;0;3m";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_COLOR` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const DEFAULT_COLOR: &str = "\x1b[0m";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_card_by_num` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn get_card_by_num(i: usize) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `highlight_current_date` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn highlight_current_date(d: NaiveDate, today: NaiveDate) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_cal_line` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn print_cal_line(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_calendar` is never used
[INFO] [stdout]   --> src/backend/date/calendar.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn print_calendar(year: i32, month: u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calendar_year` is never used
[INFO] [stdout]    --> src/backend/date/calendar.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn calendar_year(year: i32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `errno` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn errno() -> &'static i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sysinfo` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn sysinfo() -> Result<SysInfo, ()> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_sysinfo` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn from_sysinfo() -> Result<String, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_sysinfo2` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn bench_sysinfo2() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_sysinfo` is never used
[INFO] [stdout]  --> src/backend/system/nix_sysinfo.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn from_sysinfo() -> Result<String, Error> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `b_to_gib` is never used
[INFO] [stdout]  --> src/frontend/common.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn b_to_gib(n: u64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kib_to_gib` is never used
[INFO] [stdout]  --> src/frontend/common.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn kib_to_gib(n: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mhz_to_ghz` is never used
[INFO] [stdout]   --> src/frontend/common.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn mhz_to_ghz(n: usize) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench` is never used
[INFO] [stdout]   --> src/frontend/common.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn bench(cb: &dyn Fn(), n: Option<u128>) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_meminfo` is never used
[INFO] [stdout]   --> src/frontend/memory.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn bench_meminfo() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "411dce7f0005602805b5820d5d4b6c9c7147442b0995fbb1d92105e64fd1bacc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411dce7f0005602805b5820d5d4b6c9c7147442b0995fbb1d92105e64fd1bacc", kill_on_drop: false }`
[INFO] [stdout] 411dce7f0005602805b5820d5d4b6c9c7147442b0995fbb1d92105e64fd1bacc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a7cd45ab3241c7629ec094602ef0d6fe0bef123633cc29bb544407028b2590e
[INFO] running `Command { std: "docker" "start" "-a" "5a7cd45ab3241c7629ec094602ef0d6fe0bef123633cc29bb544407028b2590e", kill_on_drop: false }`
[INFO] [stderr]    Compiling termsysmon v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nix_statvfs::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use nix_statvfs::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_mountinfo::*`
[INFO] [stdout]   --> src/backend/block_devices/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use proc_mountinfo::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calendar::*`
[INFO] [stdout]  --> src/backend/date/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use calendar::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/backend/network/proc_net_dev.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/backend/system/libc_sysinfo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use libc_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nix_sysinfo::*`
[INFO] [stdout]  --> src/backend/system/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use nix_sysinfo::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `date::*`
[INFO] [stdout]  --> src/backend/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use date::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `b_to_gib`
[INFO] [stdout]  --> src/frontend/block.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{b_to_gib, percent, progress_bar, BlockDevicesInfo, Mounts};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Meminfo`
[INFO] [stdout]  --> src/frontend/memory.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::procfs::{Meminfo, ProcError};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kib_to_gib`
[INFO] [stdout]  --> src/frontend/memory.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{kib_to_gib, percent, MemInfo, ICON_RAM, ICON_SWAP};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CpuRefreshKind`, `Cpu`, `RefreshKind`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |     ^^^          ^^^^^^^^^^^^^^                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworksExt`
[INFO] [stdout]   --> src/main.rs:16:65
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stat`
[INFO] [stdout]   --> src/backend/block_devices/nix_statvfs.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let stat = statvfs("/dev/mapper/crypt-root").unwrap();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_stat`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mi` is never read
[INFO] [stdout]   --> src/backend/block_devices/proc_mountinfo.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let mut mi = Self::default();
[INFO] [stdout]    |                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]   --> src/frontend/block.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let dev = device.dev.unwrap_or_default();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn human_b(mut value: f64) -> String {
[INFO] [stdout]    |                ----^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frontend/common.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn human_mhz(mut value: f64) -> String {
[INFO] [stdout]    |                  ----^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bool_from_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn bool_from_str(s: &str) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `option_bool_to_str` is never used
[INFO] [stdout]   --> src/backend/common.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn option_bool_to_str(option: Option<bool>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `errno` is never used
[INFO] [stdout]   --> src/backend/system/libc_sysinfo.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn errno() -> &'static i32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kib_to_gib` is never used
[INFO] [stdout]  --> src/frontend/common.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn kib_to_gib(n: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "5a7cd45ab3241c7629ec094602ef0d6fe0bef123633cc29bb544407028b2590e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a7cd45ab3241c7629ec094602ef0d6fe0bef123633cc29bb544407028b2590e", kill_on_drop: false }`
[INFO] [stdout] 5a7cd45ab3241c7629ec094602ef0d6fe0bef123633cc29bb544407028b2590e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b50e736ee571622c4cb1c2992d748d059099a5204e003d666b5a03563cea3c0
[INFO] running `Command { std: "docker" "start" "-a" "6b50e736ee571622c4cb1c2992d748d059099a5204e003d666b5a03563cea3c0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `nix_statvfs::*`
[INFO] [stderr]   --> src/backend/block_devices/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use nix_statvfs::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `proc_mountinfo::*`
[INFO] [stderr]   --> src/backend/block_devices/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub use proc_mountinfo::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `calendar::*`
[INFO] [stderr]  --> src/backend/date/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use calendar::*;
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Sub`
[INFO] [stderr]  --> src/backend/network/proc_net_dev.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ops::Sub;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::read_to_string`
[INFO] [stderr]  --> src/backend/system/libc_sysinfo.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fs::read_to_string;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/backend/system/libc_sysinfo.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `libc_sysinfo::*`
[INFO] [stderr]  --> src/backend/system/mod.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub use libc_sysinfo::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nix_sysinfo::*`
[INFO] [stderr]  --> src/backend/system/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use nix_sysinfo::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `date::*`
[INFO] [stderr]  --> src/backend/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use date::*;
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `b_to_gib`
[INFO] [stderr]  --> src/frontend/block.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{b_to_gib, percent, progress_bar, BlockDevicesInfo, Mounts};
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Meminfo`
[INFO] [stderr]  --> src/frontend/memory.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::procfs::{Meminfo, ProcError};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kib_to_gib`
[INFO] [stderr]  --> src/frontend/memory.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{kib_to_gib, percent, MemInfo, ICON_RAM, ICON_SWAP};
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CpuRefreshKind`, `Cpu`, `RefreshKind`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stderr]    |     ^^^          ^^^^^^^^^^^^^^                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NetworksExt`
[INFO] [stderr]   --> src/main.rs:16:65
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Cpu, CpuExt, CpuRefreshKind, DiskExt, DiskKind, NetworkExt, NetworksExt, RefreshKind, System,
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stat`
[INFO] [stderr]   --> src/backend/block_devices/nix_statvfs.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let stat = statvfs("/dev/mapper/crypt-root").unwrap();
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_stat`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mi` is never read
[INFO] [stderr]   --> src/backend/block_devices/proc_mountinfo.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let mut mi = Self::default();
[INFO] [stderr]    |                 ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dev`
[INFO] [stderr]   --> src/frontend/block.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let dev = device.dev.unwrap_or_default();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/frontend/common.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn human_b(mut value: f64) -> String {
[INFO] [stderr]    |                ----^^^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/frontend/common.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn human_mhz(mut value: f64) -> String {
[INFO] [stderr]    |                  ----^^^^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `bool_from_str` is never used
[INFO] [stderr]   --> src/backend/common.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn bool_from_str(s: &str) -> Option<bool> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `option_bool_to_str` is never used
[INFO] [stderr]   --> src/backend/common.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn option_bool_to_str(option: Option<bool>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `errno` is never used
[INFO] [stderr]   --> src/backend/system/libc_sysinfo.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn errno() -> &'static i32 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `kib_to_gib` is never used
[INFO] [stderr]  --> src/frontend/common.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn kib_to_gib(n: f64) -> f64 {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `termsysmon` (bin "termsysmon" test) generated 23 warnings (run `cargo fix --bin "termsysmon" --tests` to apply 17 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/termsysmon-ed0724f7ccb49d79)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test backend::block_devices::self_mtab::bench_get_from_mtab2_test ... ok
[INFO] [stdout] test backend::network::nix_network::test_ppp ... ok
[INFO] [stdout] test backend::date::calendar::calendar ... ok
[INFO] [stdout] test backend::system::libc_sysinfo::sysinfo_test ... ok
[INFO] [stdout] test backend::block_devices::sys_block::get_block_info_test ... ok
[INFO] [stdout] test frontend::common::human_b_convert_test ... ok
[INFO] [stdout] test frontend::common::progress_bar_test ... ok
[INFO] [stdout] test backend::block_devices::sys_block::get_block_info_size_test ... ok
[INFO] [stdout] test frontend::block::from_sys_block_test ... ok
[INFO] [stdout] test backend::system::libc_sysinfo::sysinfo2_get ... ok
[INFO] [stdout] test backend::block_devices::proc_mountinfo::get_mounts_info ... FAILED
[INFO] [stdout] test backend::block_devices::proc_mountinfo::get_mounts_info_test ... FAILED
[INFO] [stdout] test backend::system::nix_sysinfo::bench_sysinfo3 ... FAILED
[INFO] [stdout] test backend::block_devices::nix_statvfs::nix_statvfs_test ... FAILED
[INFO] [stdout] test backend::system::nix_sysinfo::sysinfo3_get ... FAILED
[INFO] [stdout] test frontend::memory::meminfo_get ... FAILED
[INFO] [stdout] test update2_test ... FAILED
[INFO] [stdout] test backend::block_devices::self_mtab::get_mounts_low_level_test ... ok
[INFO] [stdout] test update_test ... ok
[INFO] [stdout] test backend::network::proc_net_dev::proc_net_dev_test has been running for over 60 seconds
[INFO] [stdout] test backend::system::proc_stat::get_proc_stat_test has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "6b50e736ee571622c4cb1c2992d748d059099a5204e003d666b5a03563cea3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b50e736ee571622c4cb1c2992d748d059099a5204e003d666b5a03563cea3c0", kill_on_drop: false }`
[INFO] [stdout] 6b50e736ee571622c4cb1c2992d748d059099a5204e003d666b5a03563cea3c0
