[INFO] cloning repository https://github.com/DigitalMasterworks/MCES
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DigitalMasterworks/MCES" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDigitalMasterworks%2FMCES", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDigitalMasterworks%2FMCES'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21b406c1abce2423807943c048bba58bc2077db7
[INFO] checking DigitalMasterworks/MCES against master#683dd08db5808c41baceef49368fc82a6c4767bb for pr-149137
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDigitalMasterworks%2FMCES" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DigitalMasterworks/MCES
[INFO] finished tweaking git repo https://github.com/DigitalMasterworks/MCES
[INFO] tweaked toml for git repo https://github.com/DigitalMasterworks/MCES written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DigitalMasterworks/MCES on toolchain 683dd08db5808c41baceef49368fc82a6c4767bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 560 packages to latest compatible versions
[INFO] [stderr]       Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2)
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[INFO] [stderr]       Adding cpal v0.15.3 (available: v0.16.0)
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding eframe v0.27.2 (available: v0.33.2)
[INFO] [stderr]       Adding egui v0.27.2 (available: v0.33.2)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
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[INFO] [stderr]       Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3)
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[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rfd v0.14.1 (available: v0.15.4)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding windows-sys v0.59.0 (available: v0.61.2)
[INFO] [stderr]       Adding zvariant_utils v1.0.1 (available: v1.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded v4l v0.14.0
[INFO] [stderr]   Downloaded v4l2-sys-mit v0.3.0
[INFO] [stderr]   Downloaded zune-core v0.5.0
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[INFO] [stderr]   Downloaded egui_glow v0.27.2
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[INFO] [stderr]   Downloaded smithay-clipboard v0.7.3
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44aef87bee0b473585fa7987bcc53781c5972a9a721bdd2676d3072acdad9466
[INFO] running `Command { std: "docker" "start" "-a" "44aef87bee0b473585fa7987bcc53781c5972a9a721bdd2676d3072acdad9466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44aef87bee0b473585fa7987bcc53781c5972a9a721bdd2676d3072acdad9466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44aef87bee0b473585fa7987bcc53781c5972a9a721bdd2676d3072acdad9466", kill_on_drop: false }`
[INFO] [stdout] 44aef87bee0b473585fa7987bcc53781c5972a9a721bdd2676d3072acdad9466
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad694df8322c4b89f88a58e5bfab53ff6e9cf6f51842c9449df080e102da03e6
[INFO] running `Command { std: "docker" "start" "-a" "ad694df8322c4b89f88a58e5bfab53ff6e9cf6f51842c9449df080e102da03e6", kill_on_drop: false }`
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[INFO] [stderr]     Checking sarx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::headers::SARX_CHUNK`
[INFO] [stdout]   --> src/sarx.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::headers::SARX_CHUNK;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::headers::SARX_CHUNK`
[INFO] [stdout]   --> src/sarx.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::headers::SARX_CHUNK;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tmp` is never read
[INFO] [stdout]    --> src/sarx.rs:292:23
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let mut tmp = [0u8; 8];
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blake3_hash32` is never used
[INFO] [stdout]   --> src/sarx.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn blake3_hash32(data: &[u8]) -> [u8; 32] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tmp` is never read
[INFO] [stdout]    --> src/sarx.rs:292:23
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let mut tmp = [0u8; 8];
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blake3_hash32` is never used
[INFO] [stdout]   --> src/sarx.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn blake3_hash32(data: &[u8]) -> [u8; 32] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `v4l::prelude::*`
[INFO] [stdout]   --> src/bin/SARX_perftest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use v4l::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]   --> src/bin/ram_runner.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     collections::{HashMap, HashSet},
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/ram_runner.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut check_dir = |dir: &Path| -> bool {
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mounts`
[INFO] [stdout]    --> src/bin/ram_runner.rs:511:13
[INFO] [stdout]     |
[INFO] [stdout] 511 |         let mounts = find_preload_mounts();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mounts`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter` and `OpenOptions`
[INFO] [stdout]   --> src/bin/SARX_cam_gui.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{self, File, OpenOptions},
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 11 |     io::{Read, Write, Seek, SeekFrom, BufWriter},
[INFO] [stdout]    |                                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]   --> src/bin/SARX_security.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | use anyhow::{bail, Context, Result};
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter` and `OpenOptions`
[INFO] [stdout]   --> src/bin/SARX_cam_gui.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{self, File, OpenOptions},
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 11 |     io::{Read, Write, Seek, SeekFrom, BufWriter},
[INFO] [stdout]    |                                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]   --> src/bin/SARX_security.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | use anyhow::{bail, Context, Result};
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/bin/SARX.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::io::{self, BufRead, Write};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `v4l::prelude::*`
[INFO] [stdout]   --> src/bin/SARX_perftest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use v4l::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> src/bin/SARX_gui.rs:767:45
[INFO] [stdout]     |
[INFO] [stdout] 767 | ...                   let rows: Vec<Row> = rows_with_passwords.iter()
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_rows`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round_up_32` is never used
[INFO] [stdout]    --> src/bin/SARX_gui.rs:252:14
[INFO] [stdout]     |
[INFO] [stdout] 252 | #[inline] fn round_up_32(x: usize) -> usize { (x + 31) & !31 }
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `in_path` is never read
[INFO] [stdout]    --> src/bin/SARX_gui.rs:562:5
[INFO] [stdout]     |
[INFO] [stdout] 561 | struct App {
[INFO] [stdout]     |        --- field in this struct
[INFO] [stdout] 562 |     in_path: Option<PathBuf>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]   --> src/bin/sigilbook.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 | use std::io::{Read, Write, BufReader, BufWriter};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fourcc`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:50
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fourcc`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:58
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                                    ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:61
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                                       ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fps`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:64
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_fps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `devpath_cam`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1099:37
[INFO] [stdout]      |
[INFO] [stdout] 1099 | ...                   let devpath_cam = combo.cam.devpath.clone();
[INFO] [stdout]      |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devpath_cam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stop_cam`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1100:37
[INFO] [stdout]      |
[INFO] [stdout] 1100 | ...                   let stop_cam = Arc::clone(&stop);
[INFO] [stdout]      |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_cam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MicInfo` is never constructed
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 | struct MicInfo {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sr`, `channels`, and `fmt` are never read
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 342 | struct MicRuntime {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 343 |     device_name: String,
[INFO] [stdout] 344 |     sr: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 345 |     channels: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 346 |     fmt: SampleFormat,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RecorderCfg` is never constructed
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:396:8
[INFO] [stdout]     |
[INFO] [stdout] 396 | struct RecorderCfg {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `mux_enabled` are never read
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:602:5
[INFO] [stdout]     |
[INFO] [stdout] 601 | struct AvCombo {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 602 |     id: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 603 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 606 |     mux_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `app_rx` is never read
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:779:5
[INFO] [stdout]     |
[INFO] [stdout] 749 | struct App {
[INFO] [stdout]     |        --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 779 |     app_rx: xchan::Receiver<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fourcc`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:50
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fourcc`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:58
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                                    ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:61
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                                       ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fps`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1115:64
[INFO] [stdout]      |
[INFO] [stdout] 1115 | ...                   let (fourcc, w, h, fps) = detect_format(&dev);
[INFO] [stdout]      |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_fps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `devpath_cam`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1099:37
[INFO] [stdout]      |
[INFO] [stdout] 1099 | ...                   let devpath_cam = combo.cam.devpath.clone();
[INFO] [stdout]      |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devpath_cam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stop_cam`
[INFO] [stdout]     --> src/bin/SARX_cam_gui.rs:1100:37
[INFO] [stdout]      |
[INFO] [stdout] 1100 | ...                   let stop_cam = Arc::clone(&stop);
[INFO] [stdout]      |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stop_cam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MicInfo` is never constructed
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 | struct MicInfo {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sr`, `channels`, and `fmt` are never read
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 342 | struct MicRuntime {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 343 |     device_name: String,
[INFO] [stdout] 344 |     sr: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 345 |     channels: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 346 |     fmt: SampleFormat,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RecorderCfg` is never constructed
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:396:8
[INFO] [stdout]     |
[INFO] [stdout] 396 | struct RecorderCfg {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `mux_enabled` are never read
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:602:5
[INFO] [stdout]     |
[INFO] [stdout] 601 | struct AvCombo {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 602 |     id: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 603 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 606 |     mux_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `app_rx` is never read
[INFO] [stdout]    --> src/bin/SARX_cam_gui.rs:779:5
[INFO] [stdout]     |
[INFO] [stdout] 749 | struct App {
[INFO] [stdout]     |        --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 779 |     app_rx: xchan::Receiver<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]   --> src/bin/ram_runner.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     collections::{HashMap, HashSet},
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/bin/SARX.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::io::{self, BufRead, Write};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]   --> src/bin/sigilbook.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 | use std::io::{Read, Write, BufReader, BufWriter};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/ram_runner.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut check_dir = |dir: &Path| -> bool {
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mounts`
[INFO] [stdout]    --> src/bin/ram_runner.rs:511:13
[INFO] [stdout]     |
[INFO] [stdout] 511 |         let mounts = find_preload_mounts();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mounts`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BATCH_SUBDIR` is never used
[INFO] [stdout]   --> src/bin/sigilbook.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const BATCH_SUBDIR: &str = "sarx-batch";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_base` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn ensure_base() -> Result<PathBuf> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_hash` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:306:4
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn file_hash(p: &Path) -> Result<String> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_marker_any` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:360:4
[INFO] [stdout]     |
[INFO] [stdout] 360 | fn find_marker_any() -> Option<(PathBuf, serde_json::Value)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_by_uuid` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:414:4
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn find_by_uuid(target_uuid: &str) -> Option<PathBuf> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatchRow` is never constructed
[INFO] [stdout]    --> src/bin/sigilbook.rs:525:8
[INFO] [stdout]     |
[INFO] [stdout] 525 | struct BatchRow { path: String, password: String }
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_batch_passwords_to_usb` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:527:4
[INFO] [stdout]     |
[INFO] [stdout] 527 | fn write_batch_passwords_to_usb(rows: &[BatchRow], format_json: bool) -> Result<PathBuf> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> src/bin/SARX_gui.rs:767:45
[INFO] [stdout]     |
[INFO] [stdout] 767 | ...                   let rows: Vec<Row> = rows_with_passwords.iter()
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_rows`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round_up_32` is never used
[INFO] [stdout]    --> src/bin/SARX_gui.rs:252:14
[INFO] [stdout]     |
[INFO] [stdout] 252 | #[inline] fn round_up_32(x: usize) -> usize { (x + 31) & !31 }
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `in_path` is never read
[INFO] [stdout]    --> src/bin/SARX_gui.rs:562:5
[INFO] [stdout]     |
[INFO] [stdout] 561 | struct App {
[INFO] [stdout]     |        --- field in this struct
[INFO] [stdout] 562 |     in_path: Option<PathBuf>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BATCH_SUBDIR` is never used
[INFO] [stdout]   --> src/bin/sigilbook.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const BATCH_SUBDIR: &str = "sarx-batch";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_base` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn ensure_base() -> Result<PathBuf> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `file_hash` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:306:4
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn file_hash(p: &Path) -> Result<String> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_marker_any` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:360:4
[INFO] [stdout]     |
[INFO] [stdout] 360 | fn find_marker_any() -> Option<(PathBuf, serde_json::Value)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_by_uuid` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:414:4
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn find_by_uuid(target_uuid: &str) -> Option<PathBuf> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatchRow` is never constructed
[INFO] [stdout]    --> src/bin/sigilbook.rs:525:8
[INFO] [stdout]     |
[INFO] [stdout] 525 | struct BatchRow { path: String, password: String }
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_batch_passwords_to_usb` is never used
[INFO] [stdout]    --> src/bin/sigilbook.rs:527:4
[INFO] [stdout]     |
[INFO] [stdout] 527 | fn write_batch_passwords_to_usb(rows: &[BatchRow], format_json: bool) -> Result<PathBuf> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.8.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "ad694df8322c4b89f88a58e5bfab53ff6e9cf6f51842c9449df080e102da03e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad694df8322c4b89f88a58e5bfab53ff6e9cf6f51842c9449df080e102da03e6", kill_on_drop: false }`
[INFO] [stdout] ad694df8322c4b89f88a58e5bfab53ff6e9cf6f51842c9449df080e102da03e6