[INFO] cloning repository https://github.com/J-Cake/redox-builder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/J-Cake/redox-builder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJ-Cake%2Fredox-builder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJ-Cake%2Fredox-builder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1801d72ca620e632778e4953a3463f92ba947c76
[INFO] checking J-Cake/redox-builder against master#d5419f1e97b90741d51841f800d3c697c662567d for pr-147565-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJ-Cake%2Fredox-builder" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/J-Cake/redox-builder
[INFO] finished tweaking git repo https://github.com/J-Cake/redox-builder
[INFO] tweaked toml for git repo https://github.com/J-Cake/redox-builder written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/J-Cake/redox-builder on toolchain d5419f1e97b90741d51841f800d3c697c662567d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "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" "+d5419f1e97b90741d51841f800d3c697c662567d" "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]     Updating git repository `https://github.com/pop-os/libparted.git`
[INFO] [stderr]     Updating git repository `https://gitlab.redox-os.org/redox-os/redoxfs.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 178 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding fuser v0.14.0 (available: v0.16.0)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "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 windows-link v0.2.1
[INFO] [stderr]   Downloaded toml_datetime v0.6.11
[INFO] [stderr]   Downloaded tokio-macros v2.6.0
[INFO] [stderr]   Downloaded serde_spanned v0.6.9
[INFO] [stderr]   Downloaded toml_write v0.1.2
[INFO] [stderr]   Downloaded toml_edit v0.22.27
[INFO] [stderr]   Downloaded toml v0.8.23
[INFO] [stderr]   Downloaded termion v4.0.5
[INFO] [stderr]   Downloaded libloading v0.8.9
[INFO] [stderr]   Downloaded lock_api v0.4.14
[INFO] [stderr]   Downloaded parse-size v1.1.0
[INFO] [stderr]   Downloaded windows-targets v0.53.5
[INFO] [stderr]   Downloaded once_cell_polyfill v1.70.2
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded libparted-sys v0.3.2
[INFO] [stderr]   Downloaded libredox v0.1.10
[INFO] [stderr]   Downloaded redox_termios v0.1.3
[INFO] [stderr]   Downloaded range-tree v0.1.0
[INFO] [stderr]   Downloaded redox-path v0.3.1
[INFO] [stderr]   Downloaded env_filter v0.1.4
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded convert_case v0.6.0
[INFO] [stderr]   Downloaded glob v0.3.3
[INFO] [stderr]   Downloaded humansize v2.1.3
[INFO] [stderr]   Downloaded time-core v0.1.6
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.6
[INFO] [stderr]   Downloaded inout v0.1.4
[INFO] [stderr]   Downloaded redox_syscall v0.5.18
[INFO] [stderr]   Downloaded endian-num v0.1.2
[INFO] [stderr]   Downloaded cpufeatures v0.2.17
[INFO] [stderr]   Downloaded redox-scheme v0.7.0
[INFO] [stderr]   Downloaded cipher v0.4.4
[INFO] [stderr]   Downloaded base64ct v1.8.0
[INFO] [stderr]   Downloaded xts-mode v0.5.1
[INFO] [stderr]   Downloaded seahash v4.1.0
[INFO] [stderr]   Downloaded parking_lot_core v0.9.12
[INFO] [stderr]   Downloaded deranged v0.5.5
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded parking_lot v0.12.5
[INFO] [stderr]   Downloaded numtoa v0.2.4
[INFO] [stderr]   Downloaded argon2 v0.4.1
[INFO] [stderr]   Downloaded generic-array v0.14.9
[INFO] [stderr]   Downloaded addr2line v0.25.1
[INFO] [stderr]   Downloaded lz4_flex v0.11.5
[INFO] [stderr]   Downloaded fuser v0.14.0
[INFO] [stderr]   Downloaded blake2 v0.10.6
[INFO] [stderr]   Downloaded r-efi v5.3.0
[INFO] [stderr]   Downloaded uuid v1.18.1
[INFO] [stderr]   Downloaded typenum v1.19.0
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded rayon-core v1.13.0
[INFO] [stderr]   Downloaded backtrace v0.3.76
[INFO] [stderr]   Downloaded winnow v0.7.13
[INFO] [stderr]   Downloaded aes v0.8.4
[INFO] [stderr]   Downloaded time v0.3.44
[INFO] [stderr]   Downloaded regex v1.12.2
[INFO] [stderr]   Downloaded rayon v1.11.0
[INFO] [stderr]   Downloaded aho-corasick v1.1.4
[INFO] [stderr]   Downloaded portable-atomic v1.11.1
[INFO] [stderr]   Downloaded bufreaderwriter v0.2.4
[INFO] [stderr]   Downloaded serde_json v1.0.145
[INFO] [stderr]   Downloaded bindgen v0.65.1
[INFO] [stderr]   Downloaded gimli v0.32.3
[INFO] [stderr]   Downloaded regex-syntax v0.8.8
[INFO] [stderr]   Downloaded regex-automata v0.4.13
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.1
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.1
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.1
[INFO] [stderr]   Downloaded windows-sys v0.61.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4700fc709258d16ad43b5951b5935e857282d73723e6c10ebb04d1faa8925837
[INFO] running `Command { std: "docker" "start" "-a" "4700fc709258d16ad43b5951b5935e857282d73723e6c10ebb04d1faa8925837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4700fc709258d16ad43b5951b5935e857282d73723e6c10ebb04d1faa8925837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4700fc709258d16ad43b5951b5935e857282d73723e6c10ebb04d1faa8925837", kill_on_drop: false }`
[INFO] [stdout] 4700fc709258d16ad43b5951b5935e857282d73723e6c10ebb04d1faa8925837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3b12626ef1b722e15b608078aeb7454772de44a57b3becef01c31999a9750e6
[INFO] running `Command { std: "docker" "start" "-a" "f3b12626ef1b722e15b608078aeb7454772de44a57b3becef01c31999a9750e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking redox_syscall v0.5.18
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking libredox v0.1.10
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]    Compiling fuser v0.14.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking termion v4.0.5
[INFO] [stderr]     Checking argon2 v0.4.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking redox-scheme v0.7.0
[INFO] [stderr]     Checking xts-mode v0.5.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking range-tree v0.1.0
[INFO] [stderr]     Checking endian-num v0.1.2
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking parse-size v1.1.0
[INFO] [stderr]     Checking redox-path v0.3.1
[INFO] [stderr]     Checking bufreaderwriter v0.2.4
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking redoxfs v0.8.1 (https://gitlab.redox-os.org/redox-os/redoxfs.git#116d482d)
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling libparted-sys v0.3.2
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking hub v0.1.0 (/opt/rustwide/workdir/hub)
[INFO] [stdout] warning: struct `Status` is never constructed
[INFO] [stdout]   --> hub/src/reporter.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Status {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StatusLevel` is never used
[INFO] [stdout]   --> hub/src/reporter.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum StatusLevel {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `report_mode`, `sender`, and `receiver` are never read
[INFO] [stdout]   --> hub/src/reporter.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Reporter {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 32 |     report_mode: ReportMode,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 33 |     sender: crossbeam::channel::Sender<StatusUpdate>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     receiver: crossbeam::channel::Receiver<StatusUpdate>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Reporter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking checkout v0.1.0 (/opt/rustwide/workdir/checkout)
[INFO] [stdout] warning: struct `Status` is never constructed
[INFO] [stdout]   --> hub/src/reporter.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Status {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StatusLevel` is never used
[INFO] [stdout]   --> hub/src/reporter.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum StatusLevel {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `report_mode`, `sender`, and `receiver` are never read
[INFO] [stdout]   --> hub/src/reporter.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Reporter {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 32 |     report_mode: ReportMode,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 33 |     sender: crossbeam::channel::Sender<StatusUpdate>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     receiver: crossbeam::channel::Receiver<StatusUpdate>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Reporter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking libparted v0.1.5 (https://github.com/pop-os/libparted.git#518f85ec)
[INFO] [stderr]     Checking img v0.1.0 (/opt/rustwide/workdir/img)
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> img/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::CString;
[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: `std::fs::File`
[INFO] [stdout]  --> img/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::prelude::OsStrExt`
[INFO] [stdout]  --> img/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::os::unix::prelude::OsStrExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> img/src/lib.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BackgroundSession` and `spawn_mount2`
[INFO] [stdout]   --> img/src/lib.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use fuser::{BackgroundSession, mount2, MountOption, spawn_mount2};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]   --> img/src/lib.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | use log::{debug, error, info, warn};
[INFO] [stdout]    |                         ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]  --> img/src/fuse.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{ErrorKind, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BackgroundSession`, `MountOption`, `ReplyIoctl`, `ReplyStatfs`, and `mount2`
[INFO] [stdout]  --> img/src/fuse.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fuser::{BackgroundSession, KernelConfig, mount2, MountOption, ReplyData, ReplyEmpty, ReplyIoctl, ReplyOpen, ReplyStatfs, ReplyWrite};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^                ^^^^^^  ^^^^^^^^^^^                         ^^^^^^^^^^             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fuser::spawn_mount2`
[INFO] [stdout]   --> img/src/fuse.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use fuser::spawn_mount2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Partition`
[INFO] [stdout]   --> img/src/fuse.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libparted::{Device, Disk, Partition};
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, and `trace`
[INFO] [stdout]   --> img/src/fuse.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, error, info, trace};
[INFO] [stdout]    |                  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> img/src/qemu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> img/src/qemu.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> img/src/mnt.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> img/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::CString;
[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: `std::fs::File`
[INFO] [stdout]  --> img/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::prelude::OsStrExt`
[INFO] [stdout]  --> img/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::os::unix::prelude::OsStrExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> img/src/lib.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BackgroundSession` and `spawn_mount2`
[INFO] [stdout]   --> img/src/lib.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use fuser::{BackgroundSession, mount2, MountOption, spawn_mount2};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]   --> img/src/lib.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | use log::{debug, error, info, warn};
[INFO] [stdout]    |                         ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]  --> img/src/fuse.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{ErrorKind, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BackgroundSession`, `MountOption`, `ReplyIoctl`, `ReplyStatfs`, and `mount2`
[INFO] [stdout]  --> img/src/fuse.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fuser::{BackgroundSession, KernelConfig, mount2, MountOption, ReplyData, ReplyEmpty, ReplyIoctl, ReplyOpen, ReplyStatfs, ReplyWrite};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^                ^^^^^^  ^^^^^^^^^^^                         ^^^^^^^^^^             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fuser::spawn_mount2`
[INFO] [stdout]   --> img/src/fuse.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use fuser::spawn_mount2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Partition`
[INFO] [stdout]   --> img/src/fuse.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libparted::{Device, Disk, Partition};
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, and `trace`
[INFO] [stdout]   --> img/src/fuse.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, error, info, trace};
[INFO] [stdout]    |                  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> img/src/qemu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> img/src/qemu.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> img/src/mnt.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::DiskManager`
[INFO] [stdout]   --> img/src/fuse.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use crate::DiskManager;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> img/src/fuse.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |             let mut disk = Disk::new(&mut dev)?;
[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: `config`
[INFO] [stdout]    --> img/src/fuse.rs:279:40
[INFO] [stdout]     |
[INFO] [stdout] 279 |         &mut self, _req: &Request<'_>, config: &mut KernelConfig,
[INFO] [stdout]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> img/src/fuse.rs:302:59
[INFO] [stdout]     |
[INFO] [stdout] 302 |     fn getattr(&mut self, _req: &Request<'_>, inode: u64, mut reply: ReplyAttr) {
[INFO] [stdout]     |                                                           ----^^^^^
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> img/src/fuse.rs:321:86
[INFO] [stdout]     |
[INFO] [stdout] 321 |         &mut self, _req: &Request<'_>, inode: u64, _fh: u64, offset: i64, size: u32, flags: i32,
[INFO] [stdout]     |                                                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> img/src/fuse.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |         lock_owner: Option<u64>, reply: ReplyData,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> img/src/fuse.rs:339:52
[INFO] [stdout]     |
[INFO] [stdout] 339 |         &mut self, _req: &Request<'_>, inode: u64, fh: u64, offset: i64, data: &[u8],
[INFO] [stdout]     |                                                    ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `write_flags`
[INFO] [stdout]    --> img/src/fuse.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         write_flags: u32, flags: i32, lock_owner: Option<u64>, reply: ReplyWrite,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_write_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> img/src/fuse.rs:340:27
[INFO] [stdout]     |
[INFO] [stdout] 340 |         write_flags: u32, flags: i32, lock_owner: Option<u64>, reply: ReplyWrite,
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> img/src/fuse.rs:340:39
[INFO] [stdout]     |
[INFO] [stdout] 340 |         write_flags: u32, flags: i32, lock_owner: Option<u64>, reply: ReplyWrite,
[INFO] [stdout]     |                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> img/src/fuse.rs:356:45
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn flush(&mut self, _req: &Request<'_>, ino: u64, fh: u64, lock_owner: u64, reply: ReplyEmpty) {
[INFO] [stdout]     |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> img/src/fuse.rs:356:55
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn flush(&mut self, _req: &Request<'_>, ino: u64, fh: u64, lock_owner: u64, reply: ReplyEmpty) {
[INFO] [stdout]     |                                                       ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> img/src/fuse.rs:356:64
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn flush(&mut self, _req: &Request<'_>, ino: u64, fh: u64, lock_owner: u64, reply: ReplyEmpty) {
[INFO] [stdout]     |                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> img/src/qemu.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let (mut sender, receiver) = std::sync::mpsc::channel();
[INFO] [stdout]    |              ----^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receiver`
[INFO] [stdout]   --> img/src/qemu.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let (mut sender, receiver) = std::sync::mpsc::channel();
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> img/src/mnt.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |   ...   if let out = Command::new("fusefat")
[INFO] [stdout]    |  __________^
[INFO] [stdout] 27 | | ...       .args(["-o", "rw+"]) // fusefat is not officially stable and warns strongly against RW as errors might occur. This suppresses t...
[INFO] [stdout] 28 | | ...       .arg(&source)
[INFO] [stdout] 29 | | ...       .arg(&mount)
[INFO] [stdout] 30 | | ...       .spawn()?
[INFO] [stdout] 31 | | ...       .wait_with_output()? {
[INFO] [stdout]    | |______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> img/src/mnt.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut files = vec![];
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mnt`
[INFO] [stdout]    --> img/src/lib.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mnt = std::thread::spawn(move || mount2(pfs, paths.partitions(), &opt).expect("Failed to mount PartFS"));
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_mnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `paths` and `mount_time` are never read
[INFO] [stdout]   --> img/src/fuse.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) struct PartitionFS {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 40 |     paths: Arc<PathManager>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 41 |     mount_time: SystemTime,
[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 `parent` is never read
[INFO] [stdout]   --> img/src/fuse.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | struct DirItem {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 95 |     parent: Option<u64>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> img/src/fuse.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     Partition {
[INFO] [stdout]     |     --------- field in this variant
[INFO] [stdout] 109 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FsNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains_inode` is never used
[INFO] [stdout]    --> img/src/fuse.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl DirItem {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn contains_inode(&self, inode: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `partitions` is never read
[INFO] [stdout]   --> img/src/mnt.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct MountHandle {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 58 |     partitions: Vec<PathBuf>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unmount_all` is never used
[INFO] [stdout]   --> img/src/mnt.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl MountHandle {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 62 |     fn unmount_all(self) -> hub::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking build v0.1.0 (/opt/rustwide/workdir/build)
[INFO] [stdout] warning: unused import: `crate::DiskManager`
[INFO] [stdout]   --> img/src/fuse.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use crate::DiskManager;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> img/src/fuse.rs:173:17
[INFO] [stdout]     |
[INFO] [stdout] 173 |             let mut disk = Disk::new(&mut dev)?;
[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: `config`
[INFO] [stdout]    --> img/src/fuse.rs:279:40
[INFO] [stdout]     |
[INFO] [stdout] 279 |         &mut self, _req: &Request<'_>, config: &mut KernelConfig,
[INFO] [stdout]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> img/src/fuse.rs:302:59
[INFO] [stdout]     |
[INFO] [stdout] 302 |     fn getattr(&mut self, _req: &Request<'_>, inode: u64, mut reply: ReplyAttr) {
[INFO] [stdout]     |                                                           ----^^^^^
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> img/src/fuse.rs:321:86
[INFO] [stdout]     |
[INFO] [stdout] 321 |         &mut self, _req: &Request<'_>, inode: u64, _fh: u64, offset: i64, size: u32, flags: i32,
[INFO] [stdout]     |                                                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> img/src/fuse.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |         lock_owner: Option<u64>, reply: ReplyData,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> img/src/fuse.rs:339:52
[INFO] [stdout]     |
[INFO] [stdout] 339 |         &mut self, _req: &Request<'_>, inode: u64, fh: u64, offset: i64, data: &[u8],
[INFO] [stdout]     |                                                    ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `write_flags`
[INFO] [stdout]    --> img/src/fuse.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         write_flags: u32, flags: i32, lock_owner: Option<u64>, reply: ReplyWrite,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_write_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> img/src/fuse.rs:340:27
[INFO] [stdout]     |
[INFO] [stdout] 340 |         write_flags: u32, flags: i32, lock_owner: Option<u64>, reply: ReplyWrite,
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> img/src/fuse.rs:340:39
[INFO] [stdout]     |
[INFO] [stdout] 340 |         write_flags: u32, flags: i32, lock_owner: Option<u64>, reply: ReplyWrite,
[INFO] [stdout]     |                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> img/src/fuse.rs:356:45
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn flush(&mut self, _req: &Request<'_>, ino: u64, fh: u64, lock_owner: u64, reply: ReplyEmpty) {
[INFO] [stdout]     |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> img/src/fuse.rs:356:55
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn flush(&mut self, _req: &Request<'_>, ino: u64, fh: u64, lock_owner: u64, reply: ReplyEmpty) {
[INFO] [stdout]     |                                                       ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock_owner`
[INFO] [stdout]    --> img/src/fuse.rs:356:64
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn flush(&mut self, _req: &Request<'_>, ino: u64, fh: u64, lock_owner: u64, reply: ReplyEmpty) {
[INFO] [stdout]     |                                                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lock_owner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> img/src/qemu.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let (mut sender, receiver) = std::sync::mpsc::channel();
[INFO] [stdout]    |              ----^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receiver`
[INFO] [stdout]   --> img/src/qemu.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let (mut sender, receiver) = std::sync::mpsc::channel();
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> img/src/mnt.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |   ...   if let out = Command::new("fusefat")
[INFO] [stdout]    |  __________^
[INFO] [stdout] 27 | | ...       .args(["-o", "rw+"]) // fusefat is not officially stable and warns strongly against RW as errors might occur. This suppresses t...
[INFO] [stdout] 28 | | ...       .arg(&source)
[INFO] [stdout] 29 | | ...       .arg(&mount)
[INFO] [stdout] 30 | | ...       .spawn()?
[INFO] [stdout] 31 | | ...       .wait_with_output()? {
[INFO] [stdout]    | |______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> img/src/mnt.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut files = vec![];
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mnt`
[INFO] [stdout]    --> img/src/lib.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mnt = std::thread::spawn(move || mount2(pfs, paths.partitions(), &opt).expect("Failed to mount PartFS"));
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_mnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `paths` and `mount_time` are never read
[INFO] [stdout]   --> img/src/fuse.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) struct PartitionFS {
[INFO] [stdout]    |                   ----------- fields in this struct
[INFO] [stdout] 40 |     paths: Arc<PathManager>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 41 |     mount_time: SystemTime,
[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 `parent` is never read
[INFO] [stdout]   --> img/src/fuse.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | struct DirItem {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 95 |     parent: Option<u64>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> img/src/fuse.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     Partition {
[INFO] [stdout]     |     --------- field in this variant
[INFO] [stdout] 109 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FsNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains_inode` is never used
[INFO] [stdout]    --> img/src/fuse.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl DirItem {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     fn contains_inode(&self, inode: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `partitions` is never read
[INFO] [stdout]   --> img/src/mnt.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct MountHandle {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 58 |     partitions: Vec<PathBuf>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unmount_all` is never used
[INFO] [stdout]   --> img/src/mnt.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl MountHandle {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 62 |     fn unmount_all(self) -> hub::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> build/src/builder.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::Command;
[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: `rayon::prelude::IntoParallelRefIterator`
[INFO] [stdout]  --> build/src/builder.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::IntoParallelRefIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hub::config::BuildMode`
[INFO] [stdout]  --> build/src/builder.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use hub::config::BuildMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BuildStatus`
[INFO] [stdout]   --> build/src/builder.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{BuildStatus, DependencyTree};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::current_dir`
[INFO] [stdout]  --> build/src/cx.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env::current_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug` and `Formatter`
[INFO] [stdout]  --> build/src/cx.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::{Debug, Formatter};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> build/src/cx.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hub::config::ImageFormat`
[INFO] [stdout]   --> build/src/cx.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use hub::config::ImageFormat;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> build/src/builder.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::Command;
[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: `rayon::prelude::IntoParallelRefIterator`
[INFO] [stdout]  --> build/src/builder.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::IntoParallelRefIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hub::config::BuildMode`
[INFO] [stdout]  --> build/src/builder.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use hub::config::BuildMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BuildStatus`
[INFO] [stdout]   --> build/src/builder.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{BuildStatus, DependencyTree};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::current_dir`
[INFO] [stdout]  --> build/src/cx.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env::current_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug` and `Formatter`
[INFO] [stdout]  --> build/src/cx.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::{Debug, Formatter};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> build/src/cx.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hub::config::ImageFormat`
[INFO] [stdout]   --> build/src/cx.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use hub::config::ImageFormat;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolved_dependencies`
[INFO] [stdout]   --> build/src/builder.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     resolved_dependencies: HashMap<String, Arc<RwLock<DependencyTree>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolved_dependencies`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> build/src/cx.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut cell = OnceCell::new();
[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: `err`
[INFO] [stdout]   --> build/src/cx.rs:66:91
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..., Arc::clone(&path))?).map_err(|err| Error::from(BuildError::FailedToCreateImage))?;
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> build/src/lib.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut cx = mk_context(Arc::clone(&config), Arc::clone(&path))?;
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clean`
[INFO] [stdout]   --> build/src/lib.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |     config_path: PathBuf, clean: bool, build_dir: Option<RequestedBuildDir>,
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_clean`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> build/src/lib.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut cx = mk_context(Arc::clone(&config), Arc::clone(&path))?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]   --> build/src/lib.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let items = config
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolved_dependencies`
[INFO] [stdout]   --> build/src/builder.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     resolved_dependencies: HashMap<String, Arc<RwLock<DependencyTree>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolved_dependencies`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> build/src/cx.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut cell = OnceCell::new();
[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: `err`
[INFO] [stdout]   --> build/src/cx.rs:66:91
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..., Arc::clone(&path))?).map_err(|err| Error::from(BuildError::FailedToCreateImage))?;
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> build/src/lib.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut cx = mk_context(Arc::clone(&config), Arc::clone(&path))?;
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clean`
[INFO] [stdout]   --> build/src/lib.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |     config_path: PathBuf, clean: bool, build_dir: Option<RequestedBuildDir>,
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_clean`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> build/src/lib.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut cx = mk_context(Arc::clone(&config), Arc::clone(&path))?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]   --> build/src/lib.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let items = config
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking redox-build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "f3b12626ef1b722e15b608078aeb7454772de44a57b3becef01c31999a9750e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b12626ef1b722e15b608078aeb7454772de44a57b3becef01c31999a9750e6", kill_on_drop: false }`
[INFO] [stdout] f3b12626ef1b722e15b608078aeb7454772de44a57b3becef01c31999a9750e6
