[INFO] fetching crate cum-build 0.3.0... [INFO] testing cum-build-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cum-build 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate cum-build 0.3.0 [INFO] finished tweaking crates.io crate cum-build 0.3.0 [INFO] tweaked toml for crates.io crate cum-build 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cum-build 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cum-build 0.3.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded map-macro v0.3.0 [INFO] [stderr] Downloaded winnow v0.7.1 [INFO] [stderr] Downloaded toml_edit v0.22.23 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c10647b61755f8509e14a9b55753992240f0127d973a254b976bb806540fa2a8 [INFO] running `Command { std: "docker" "start" "-a" "c10647b61755f8509e14a9b55753992240f0127d973a254b976bb806540fa2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c10647b61755f8509e14a9b55753992240f0127d973a254b976bb806540fa2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10647b61755f8509e14a9b55753992240f0127d973a254b976bb806540fa2a8", kill_on_drop: false }` [INFO] [stdout] c10647b61755f8509e14a9b55753992240f0127d973a254b976bb806540fa2a8 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e2c7780c8622e6b465c9b2fcd6fb006e4315248cce2cde50dac2c441752ff5a3 [INFO] running `Command { std: "docker" "start" "-a" "e2c7780c8622e6b465c9b2fcd6fb006e4315248cce2cde50dac2c441752ff5a3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling winnow v0.7.1 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling notify-types v2.0.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling map-macro v0.3.0 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling inotify v0.11.0 [INFO] [stderr] Compiling notify v8.0.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling toml_edit v0.22.23 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling cum-build v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toml::Table` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use toml::Table; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `walkdir::WalkDir` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use walkdir::WalkDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `recommended_watcher` [INFO] [stdout] --> src/utils.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/utils.rs:844:18 [INFO] [stdout] | [INFO] [stdout] 844 | let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 844 - let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] 844 + let binary = format!("{}/{}", cwd(), name); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `types::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use types::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `recommended_watcher` [INFO] [stdout] --> src/utils.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/utils.rs:844:18 [INFO] [stdout] | [INFO] [stdout] 844 | let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 844 - let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] 844 + let binary = format!("{}/{}", cwd(), name); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `recommended_watcher` [INFO] [stdout] --> src/sperm.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/utils.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | let code = output.status.code().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> src/utils.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | let handle = thread::spawn(move || { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | EventKind::Create(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:306:43 [INFO] [stdout] | [INFO] [stdout] 306 | EventKind::Remove(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [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: unused variable: `status` [INFO] [stdout] --> src/utils.rs:450:12 [INFO] [stdout] | [INFO] [stdout] 450 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/utils.rs:454:12 [INFO] [stdout] | [INFO] [stdout] 454 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:561:58 [INFO] [stdout] | [INFO] [stdout] 561 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:575:58 [INFO] [stdout] | [INFO] [stdout] 575 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/utils.rs:733:5 [INFO] [stdout] | [INFO] [stdout] 733 | output: &str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `libs_post` [INFO] [stdout] --> src/utils.rs:846:28 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_libs_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:846:24 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `linker` [INFO] [stdout] --> src/utils.rs:884:9 [INFO] [stdout] | [INFO] [stdout] 884 | let linker = &bins.linker; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_linker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/utils.rs:923:9 [INFO] [stdout] | [INFO] [stdout] 923 | let start = now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:924:9 [INFO] [stdout] | [INFO] [stdout] 924 | let mut cmds = compile_objects( [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/utils.rs:957:9 [INFO] [stdout] | [INFO] [stdout] 957 | let stop = now(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/utils.rs:1093:30 [INFO] [stdout] | [INFO] [stdout] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bins` [INFO] [stdout] --> src/utils.rs:1137:5 [INFO] [stdout] | [INFO] [stdout] 1137 | bins: &BuildBinaries, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/main.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bins` [INFO] [stdout] --> src/main.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targets` [INFO] [stdout] --> src/main.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let output = folders.output; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/main.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | let (name, folders, bins, mut targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/main.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:89:22 [INFO] [stdout] | [INFO] [stdout] 89 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", true); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | let (name, folders, bins, mut targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `OopsieWoopsie` is never used [INFO] [stdout] --> src/utils.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 72 | pub type OopsieWoopsie = std::result::Result<(), UhOh>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UhOh` is never used [INFO] [stdout] --> src/utils.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum UhOh { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_sources` is never used [INFO] [stdout] --> src/utils.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn find_sources(path: &str) -> Sources { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Changes` is never used [INFO] [stdout] --> src/utils.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 255 | pub type Changes = Arc>>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_headers` is never used [INFO] [stdout] --> src/utils.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn find_headers(path: &str) -> Headers { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `watch_changes` is never used [INFO] [stdout] --> src/utils.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn watch_changes(path: &str, extension: String) -> Changes { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Platform` is never used [INFO] [stdout] --> src/utils.rs:322:10 [INFO] [stdout] | [INFO] [stdout] 322 | pub enum Platform { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_dep_cfg` is never used [INFO] [stdout] --> src/utils.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn gen_dep_cfg(root: &str, objs: Vec, libs: Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `exists` is never used [INFO] [stdout] --> src/utils.rs:1125:8 [INFO] [stdout] | [INFO] [stdout] 1125 | pub fn exists(absolute: &str) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `interceptor` is never read [INFO] [stdout] --> src/utils.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct BuildBinaries { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | pub interceptor: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildBinaries` 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 `deps` is never read [INFO] [stdout] --> src/utils.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct BuildTarget { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 64 | pub deps: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | execute_string(&clean, true, true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 40 | let _ = execute_string(&clean, true, true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/utils.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | let code = output.status.code().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> src/utils.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | let handle = thread::spawn(move || { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | EventKind::Create(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:306:43 [INFO] [stdout] | [INFO] [stdout] 306 | EventKind::Remove(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [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: unused variable: `status` [INFO] [stdout] --> src/utils.rs:450:12 [INFO] [stdout] | [INFO] [stdout] 450 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/utils.rs:454:12 [INFO] [stdout] | [INFO] [stdout] 454 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:561:58 [INFO] [stdout] | [INFO] [stdout] 561 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:575:58 [INFO] [stdout] | [INFO] [stdout] 575 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/utils.rs:733:5 [INFO] [stdout] | [INFO] [stdout] 733 | output: &str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `libs_post` [INFO] [stdout] --> src/utils.rs:846:28 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_libs_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:846:24 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `linker` [INFO] [stdout] --> src/utils.rs:884:9 [INFO] [stdout] | [INFO] [stdout] 884 | let linker = &bins.linker; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_linker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/utils.rs:923:9 [INFO] [stdout] | [INFO] [stdout] 923 | let start = now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:924:9 [INFO] [stdout] | [INFO] [stdout] 924 | let mut cmds = compile_objects( [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/utils.rs:957:9 [INFO] [stdout] | [INFO] [stdout] 957 | let stop = now(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/utils.rs:1093:30 [INFO] [stdout] | [INFO] [stdout] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bins` [INFO] [stdout] --> src/utils.rs:1137:5 [INFO] [stdout] | [INFO] [stdout] 1137 | bins: &BuildBinaries, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/sperm.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_line` is never read [INFO] [stdout] --> src/sperm.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut last_line = String::new(); [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: `msg` [INFO] [stdout] --> src/sperm.rs:83:20 [INFO] [stdout] | [INFO] [stdout] 83 | Ok(msg) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/sperm.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | Err(msg) => match args[0] { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/sperm.rs:44:43 [INFO] [stdout] | [INFO] [stdout] 44 | EventKind::Create(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/sperm.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | EventKind::Remove(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sperm.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `OopsieWoopsie` is never used [INFO] [stdout] --> src/utils.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 72 | pub type OopsieWoopsie = std::result::Result<(), UhOh>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UhOh` is never used [INFO] [stdout] --> src/utils.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum UhOh { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `source_n_headers` is never used [INFO] [stdout] --> src/utils.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn source_n_headers(path: &str) -> (Sources, Headers) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_sources` is never used [INFO] [stdout] --> src/utils.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn find_sources(path: &str) -> Sources { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Headers` is never used [INFO] [stdout] --> src/utils.rs:251:10 [INFO] [stdout] | [INFO] [stdout] 251 | pub type Headers = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Sources` is never used [INFO] [stdout] --> src/utils.rs:252:10 [INFO] [stdout] | [INFO] [stdout] 252 | pub type Sources = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Dependencies` is never used [INFO] [stdout] --> src/utils.rs:253:10 [INFO] [stdout] | [INFO] [stdout] 253 | pub type Dependencies = Vec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Libraries` is never used [INFO] [stdout] --> src/utils.rs:254:10 [INFO] [stdout] | [INFO] [stdout] 254 | pub type Libraries = Vec; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Changes` is never used [INFO] [stdout] --> src/utils.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 255 | pub type Changes = Arc>>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_headers` is never used [INFO] [stdout] --> src/utils.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn find_headers(path: &str) -> Headers { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `watch_changes` is never used [INFO] [stdout] --> src/utils.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn watch_changes(path: &str, extension: String) -> Changes { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Platform` is never used [INFO] [stdout] --> src/utils.rs:322:10 [INFO] [stdout] | [INFO] [stdout] 322 | pub enum Platform { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_dependencies` is never used [INFO] [stdout] --> src/utils.rs:364:8 [INFO] [stdout] | [INFO] [stdout] 364 | pub fn build_dependencies(path: &str, cmd: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_toml` is never used [INFO] [stdout] --> src/utils.rs:374:8 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn parse_toml( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compile` is never used [INFO] [stdout] --> src/utils.rs:642:8 [INFO] [stdout] | [INFO] [stdout] 642 | pub fn compile( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compile_objects` is never used [INFO] [stdout] --> src/utils.rs:729:8 [INFO] [stdout] | [INFO] [stdout] 729 | pub fn compile_objects( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_lib_args` is never used [INFO] [stdout] --> src/utils.rs:826:4 [INFO] [stdout] | [INFO] [stdout] 826 | fn generate_lib_args(path: &str) -> (String, String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link_binaries` is never used [INFO] [stdout] --> src/utils.rs:837:8 [INFO] [stdout] | [INFO] [stdout] 837 | pub fn link_binaries( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_shared` is never used [INFO] [stdout] --> src/utils.rs:875:8 [INFO] [stdout] | [INFO] [stdout] 875 | pub fn build_shared( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build` is never used [INFO] [stdout] --> src/utils.rs:938:8 [INFO] [stdout] | [INFO] [stdout] 938 | pub fn build( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link` is never used [INFO] [stdout] --> src/utils.rs:963:8 [INFO] [stdout] | [INFO] [stdout] 963 | pub fn link( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `now` is never used [INFO] [stdout] --> src/utils.rs:1037:8 [INFO] [stdout] | [INFO] [stdout] 1037 | pub fn now() -> i64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `since` is never used [INFO] [stdout] --> src/utils.rs:1045:8 [INFO] [stdout] | [INFO] [stdout] 1045 | pub fn since(timestamp1: u64, timestamp2: u64) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_relative_paths` is never used [INFO] [stdout] --> src/utils.rs:1068:8 [INFO] [stdout] | [INFO] [stdout] 1068 | pub fn generate_relative_paths(root: &str, suffix: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_isystem_args` is never used [INFO] [stdout] --> src/utils.rs:1093:8 [INFO] [stdout] | [INFO] [stdout] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cd` is never used [INFO] [stdout] --> src/utils.rs:1111:8 [INFO] [stdout] | [INFO] [stdout] 1111 | pub fn cd(relative: &str) { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `exists` is never used [INFO] [stdout] --> src/utils.rs:1125:8 [INFO] [stdout] | [INFO] [stdout] 1125 | pub fn exists(absolute: &str) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `options` is never used [INFO] [stdout] --> src/utils.rs:1133:8 [INFO] [stdout] | [INFO] [stdout] 1133 | pub fn options( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_info` is never used [INFO] [stdout] --> src/utils.rs:1181:8 [INFO] [stdout] | [INFO] [stdout] 1181 | pub fn print_info(bins: &BuildBinaries, out: &BuildDirs) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildArgs` is never constructed [INFO] [stdout] --> src/utils.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct BuildArgs { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildArgs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildDependency` is never constructed [INFO] [stdout] --> src/utils.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct BuildDependency { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildDependency` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildBinaries` is never constructed [INFO] [stdout] --> src/utils.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct BuildBinaries { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildBinaries` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildDirs` is never constructed [INFO] [stdout] --> src/utils.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct BuildDirs { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildDirs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildTarget` is never constructed [INFO] [stdout] --> src/utils.rs:63:16 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct BuildTarget { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.25s [INFO] running `Command { std: "docker" "inspect" "e2c7780c8622e6b465c9b2fcd6fb006e4315248cce2cde50dac2c441752ff5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c7780c8622e6b465c9b2fcd6fb006e4315248cce2cde50dac2c441752ff5a3", kill_on_drop: false }` [INFO] [stdout] e2c7780c8622e6b465c9b2fcd6fb006e4315248cce2cde50dac2c441752ff5a3 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7c1f42396df5e74d01efd2c31880247ec3da4f7247e2cf846b85f8d4596f054d [INFO] running `Command { std: "docker" "start" "-a" "7c1f42396df5e74d01efd2c31880247ec3da4f7247e2cf846b85f8d4596f054d", kill_on_drop: false }` [INFO] [stderr] Compiling cum-build v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `toml::Table` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use toml::Table; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `walkdir::WalkDir` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use walkdir::WalkDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `recommended_watcher` [INFO] [stdout] --> src/utils.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/utils.rs:844:18 [INFO] [stdout] | [INFO] [stdout] 844 | let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 844 - let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] 844 + let binary = format!("{}/{}", cwd(), name); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `types::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use types::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `recommended_watcher` [INFO] [stdout] --> src/utils.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/utils.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/utils.rs:844:18 [INFO] [stdout] | [INFO] [stdout] 844 | let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 844 - let binary = (format!("{}/{}", cwd(), name)); [INFO] [stdout] 844 + let binary = format!("{}/{}", cwd(), name); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `recommended_watcher` [INFO] [stdout] --> src/sperm.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/utils.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | let code = output.status.code().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/utils.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | let code = output.status.code().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> src/utils.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | let handle = thread::spawn(move || { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | EventKind::Create(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:306:43 [INFO] [stdout] | [INFO] [stdout] 306 | EventKind::Remove(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [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: unused variable: `status` [INFO] [stdout] --> src/utils.rs:450:12 [INFO] [stdout] | [INFO] [stdout] 450 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/utils.rs:454:12 [INFO] [stdout] | [INFO] [stdout] 454 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> src/utils.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | let handle = thread::spawn(move || { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:561:58 [INFO] [stdout] | [INFO] [stdout] 561 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:575:58 [INFO] [stdout] | [INFO] [stdout] 575 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | EventKind::Create(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/utils.rs:306:43 [INFO] [stdout] | [INFO] [stdout] 306 | EventKind::Remove(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [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: unused variable: `status` [INFO] [stdout] --> src/utils.rs:450:12 [INFO] [stdout] | [INFO] [stdout] 450 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/utils.rs:454:12 [INFO] [stdout] | [INFO] [stdout] 454 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:561:58 [INFO] [stdout] | [INFO] [stdout] 561 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/utils.rs:575:58 [INFO] [stdout] | [INFO] [stdout] 575 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/utils.rs:733:5 [INFO] [stdout] | [INFO] [stdout] 733 | output: &str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `libs_post` [INFO] [stdout] --> src/utils.rs:846:28 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_libs_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:846:24 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `linker` [INFO] [stdout] --> src/utils.rs:884:9 [INFO] [stdout] | [INFO] [stdout] 884 | let linker = &bins.linker; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_linker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/utils.rs:923:9 [INFO] [stdout] | [INFO] [stdout] 923 | let start = now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:924:9 [INFO] [stdout] | [INFO] [stdout] 924 | let mut cmds = compile_objects( [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/utils.rs:957:9 [INFO] [stdout] | [INFO] [stdout] 957 | let stop = now(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/utils.rs:1093:30 [INFO] [stdout] | [INFO] [stdout] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bins` [INFO] [stdout] --> src/utils.rs:1137:5 [INFO] [stdout] | [INFO] [stdout] 1137 | bins: &BuildBinaries, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/utils.rs:733:5 [INFO] [stdout] | [INFO] [stdout] 733 | output: &str, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/main.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bins` [INFO] [stdout] --> src/main.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targets` [INFO] [stdout] --> src/main.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let output = folders.output; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/main.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | let (name, folders, bins, mut targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/main.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:89:22 [INFO] [stdout] | [INFO] [stdout] 89 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", true); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | let (name, folders, bins, mut targets, deps) = parse_toml("Project.toml", false); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `libs_post` [INFO] [stdout] --> src/utils.rs:846:28 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_libs_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `OopsieWoopsie` is never used [INFO] [stdout] --> src/utils.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 72 | pub type OopsieWoopsie = std::result::Result<(), UhOh>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UhOh` is never used [INFO] [stdout] --> src/utils.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum UhOh { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_sources` is never used [INFO] [stdout] --> src/utils.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn find_sources(path: &str) -> Sources { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Changes` is never used [INFO] [stdout] --> src/utils.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 255 | pub type Changes = Arc>>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_headers` is never used [INFO] [stdout] --> src/utils.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn find_headers(path: &str) -> Headers { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `watch_changes` is never used [INFO] [stdout] --> src/utils.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn watch_changes(path: &str, extension: String) -> Changes { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Platform` is never used [INFO] [stdout] --> src/utils.rs:322:10 [INFO] [stdout] | [INFO] [stdout] 322 | pub enum Platform { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_dep_cfg` is never used [INFO] [stdout] --> src/utils.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn gen_dep_cfg(root: &str, objs: Vec, libs: Vec) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `exists` is never used [INFO] [stdout] --> src/utils.rs:1125:8 [INFO] [stdout] | [INFO] [stdout] 1125 | pub fn exists(absolute: &str) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `interceptor` is never read [INFO] [stdout] --> src/utils.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct BuildBinaries { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | pub interceptor: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildBinaries` 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 `deps` is never read [INFO] [stdout] --> src/utils.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct BuildTarget { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 64 | pub deps: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:846:24 [INFO] [stdout] | [INFO] [stdout] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `linker` [INFO] [stdout] --> src/utils.rs:884:9 [INFO] [stdout] | [INFO] [stdout] 884 | let linker = &bins.linker; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_linker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/utils.rs:923:9 [INFO] [stdout] | [INFO] [stdout] 923 | let start = now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/utils.rs:924:9 [INFO] [stdout] | [INFO] [stdout] 924 | let mut cmds = compile_objects( [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/utils.rs:957:9 [INFO] [stdout] | [INFO] [stdout] 957 | let stop = now(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | execute_string(&clean, true, true); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 40 | let _ = execute_string(&clean, true, true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/utils.rs:1093:30 [INFO] [stdout] | [INFO] [stdout] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bins` [INFO] [stdout] --> src/utils.rs:1137:5 [INFO] [stdout] | [INFO] [stdout] 1137 | bins: &BuildBinaries, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `walkroot` [INFO] [stdout] --> src/sperm.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let walkroot = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_line` is never read [INFO] [stdout] --> src/sperm.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut last_line = String::new(); [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: `msg` [INFO] [stdout] --> src/sperm.rs:83:20 [INFO] [stdout] | [INFO] [stdout] 83 | Ok(msg) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/sperm.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | Err(msg) => match args[0] { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/sperm.rs:44:43 [INFO] [stdout] | [INFO] [stdout] 44 | EventKind::Create(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/sperm.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | EventKind::Remove(file) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sperm.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `OopsieWoopsie` is never used [INFO] [stdout] --> src/utils.rs:72:10 [INFO] [stdout] | [INFO] [stdout] 72 | pub type OopsieWoopsie = std::result::Result<(), UhOh>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `UhOh` is never used [INFO] [stdout] --> src/utils.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum UhOh { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `source_n_headers` is never used [INFO] [stdout] --> src/utils.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn source_n_headers(path: &str) -> (Sources, Headers) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_sources` is never used [INFO] [stdout] --> src/utils.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn find_sources(path: &str) -> Sources { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Headers` is never used [INFO] [stdout] --> src/utils.rs:251:10 [INFO] [stdout] | [INFO] [stdout] 251 | pub type Headers = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Sources` is never used [INFO] [stdout] --> src/utils.rs:252:10 [INFO] [stdout] | [INFO] [stdout] 252 | pub type Sources = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Dependencies` is never used [INFO] [stdout] --> src/utils.rs:253:10 [INFO] [stdout] | [INFO] [stdout] 253 | pub type Dependencies = Vec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Libraries` is never used [INFO] [stdout] --> src/utils.rs:254:10 [INFO] [stdout] | [INFO] [stdout] 254 | pub type Libraries = Vec; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Changes` is never used [INFO] [stdout] --> src/utils.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 255 | pub type Changes = Arc>>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_headers` is never used [INFO] [stdout] --> src/utils.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | pub fn find_headers(path: &str) -> Headers { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `watch_changes` is never used [INFO] [stdout] --> src/utils.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn watch_changes(path: &str, extension: String) -> Changes { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Platform` is never used [INFO] [stdout] --> src/utils.rs:322:10 [INFO] [stdout] | [INFO] [stdout] 322 | pub enum Platform { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_dependencies` is never used [INFO] [stdout] --> src/utils.rs:364:8 [INFO] [stdout] | [INFO] [stdout] 364 | pub fn build_dependencies(path: &str, cmd: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_toml` is never used [INFO] [stdout] --> src/utils.rs:374:8 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn parse_toml( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compile` is never used [INFO] [stdout] --> src/utils.rs:642:8 [INFO] [stdout] | [INFO] [stdout] 642 | pub fn compile( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compile_objects` is never used [INFO] [stdout] --> src/utils.rs:729:8 [INFO] [stdout] | [INFO] [stdout] 729 | pub fn compile_objects( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_lib_args` is never used [INFO] [stdout] --> src/utils.rs:826:4 [INFO] [stdout] | [INFO] [stdout] 826 | fn generate_lib_args(path: &str) -> (String, String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link_binaries` is never used [INFO] [stdout] --> src/utils.rs:837:8 [INFO] [stdout] | [INFO] [stdout] 837 | pub fn link_binaries( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_shared` is never used [INFO] [stdout] --> src/utils.rs:875:8 [INFO] [stdout] | [INFO] [stdout] 875 | pub fn build_shared( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build` is never used [INFO] [stdout] --> src/utils.rs:938:8 [INFO] [stdout] | [INFO] [stdout] 938 | pub fn build( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link` is never used [INFO] [stdout] --> src/utils.rs:963:8 [INFO] [stdout] | [INFO] [stdout] 963 | pub fn link( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `now` is never used [INFO] [stdout] --> src/utils.rs:1037:8 [INFO] [stdout] | [INFO] [stdout] 1037 | pub fn now() -> i64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `since` is never used [INFO] [stdout] --> src/utils.rs:1045:8 [INFO] [stdout] | [INFO] [stdout] 1045 | pub fn since(timestamp1: u64, timestamp2: u64) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_relative_paths` is never used [INFO] [stdout] --> src/utils.rs:1068:8 [INFO] [stdout] | [INFO] [stdout] 1068 | pub fn generate_relative_paths(root: &str, suffix: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_isystem_args` is never used [INFO] [stdout] --> src/utils.rs:1093:8 [INFO] [stdout] | [INFO] [stdout] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cd` is never used [INFO] [stdout] --> src/utils.rs:1111:8 [INFO] [stdout] | [INFO] [stdout] 1111 | pub fn cd(relative: &str) { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `exists` is never used [INFO] [stdout] --> src/utils.rs:1125:8 [INFO] [stdout] | [INFO] [stdout] 1125 | pub fn exists(absolute: &str) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `options` is never used [INFO] [stdout] --> src/utils.rs:1133:8 [INFO] [stdout] | [INFO] [stdout] 1133 | pub fn options( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_info` is never used [INFO] [stdout] --> src/utils.rs:1181:8 [INFO] [stdout] | [INFO] [stdout] 1181 | pub fn print_info(bins: &BuildBinaries, out: &BuildDirs) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildArgs` is never constructed [INFO] [stdout] --> src/utils.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct BuildArgs { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildArgs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildDependency` is never constructed [INFO] [stdout] --> src/utils.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct BuildDependency { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildDependency` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildBinaries` is never constructed [INFO] [stdout] --> src/utils.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct BuildBinaries { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildBinaries` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildDirs` is never constructed [INFO] [stdout] --> src/utils.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct BuildDirs { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildDirs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BuildTarget` is never constructed [INFO] [stdout] --> src/utils.rs:63:16 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct BuildTarget { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BuildTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "7c1f42396df5e74d01efd2c31880247ec3da4f7247e2cf846b85f8d4596f054d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1f42396df5e74d01efd2c31880247ec3da4f7247e2cf846b85f8d4596f054d", kill_on_drop: false }` [INFO] [stdout] 7c1f42396df5e74d01efd2c31880247ec3da4f7247e2cf846b85f8d4596f054d [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e8be62cdb98b9d19e11a644c77f49313907af33cb3b30a6d46426c5388c9814f [INFO] running `Command { std: "docker" "start" "-a" "e8be62cdb98b9d19e11a644c77f49313907af33cb3b30a6d46426c5388c9814f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `recommended_watcher` [INFO] [stderr] --> src/utils.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/utils.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/utils.rs:844:18 [INFO] [stderr] | [INFO] [stderr] 844 | let binary = (format!("{}/{}", cwd(), name)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 844 - let binary = (format!("{}/{}", cwd(), name)); [INFO] [stderr] 844 + let binary = format!("{}/{}", cwd(), name); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `recommended_watcher` [INFO] [stderr] --> src/sperm.rs:3:14 [INFO] [stderr] | [INFO] [stderr] 3 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/utils.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | let code = output.status.code().unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/utils.rs:292:9 [INFO] [stderr] | [INFO] [stderr] 292 | let handle = thread::spawn(move || { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/utils.rs:299:43 [INFO] [stderr] | [INFO] [stderr] 299 | EventKind::Create(file) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/utils.rs:306:43 [INFO] [stderr] | [INFO] [stderr] 306 | EventKind::Remove(file) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [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: unused variable: `status` [INFO] [stderr] --> src/utils.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/utils.rs:454:12 [INFO] [stderr] | [INFO] [stderr] 454 | Ok(status) => { /*println!("{:?}", stdout)*/ } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:561:58 [INFO] [stderr] | [INFO] [stderr] 561 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:575:58 [INFO] [stderr] | [INFO] [stderr] 575 | ... .fold(Vec::new(), |mut acc, (x, y)| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/utils.rs:733:5 [INFO] [stderr] | [INFO] [stderr] 733 | output: &str, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `libs_post` [INFO] [stderr] --> src/utils.rs:846:28 [INFO] [stderr] | [INFO] [stderr] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_libs_post` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:846:24 [INFO] [stderr] | [INFO] [stderr] 846 | let (mut libs_pre, mut libs_post): (Vec, Vec) = [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `linker` [INFO] [stderr] --> src/utils.rs:884:9 [INFO] [stderr] | [INFO] [stderr] 884 | let linker = &bins.linker; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_linker` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start` [INFO] [stderr] --> src/utils.rs:923:9 [INFO] [stderr] | [INFO] [stderr] 923 | let start = now(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils.rs:924:9 [INFO] [stderr] | [INFO] [stderr] 924 | let mut cmds = compile_objects( [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stop` [INFO] [stderr] --> src/utils.rs:957:9 [INFO] [stderr] | [INFO] [stderr] 957 | let stop = now(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/utils.rs:1093:30 [INFO] [stderr] | [INFO] [stderr] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bins` [INFO] [stderr] --> src/utils.rs:1137:5 [INFO] [stderr] | [INFO] [stderr] 1137 | bins: &BuildBinaries, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `walkroot` [INFO] [stderr] --> src/sperm.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let walkroot = { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `last_line` is never read [INFO] [stderr] --> src/sperm.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | let mut last_line = String::new(); [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: `msg` [INFO] [stderr] --> src/sperm.rs:83:20 [INFO] [stderr] | [INFO] [stderr] 83 | Ok(msg) => {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/sperm.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | Err(msg) => match args[0] { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/sperm.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | EventKind::Create(file) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/sperm.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | EventKind::Remove(file) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sperm.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut changes: Arc>> = Arc::new(Mutex::new(HashSet::new())); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: type alias `OopsieWoopsie` is never used [INFO] [stderr] --> src/utils.rs:72:10 [INFO] [stderr] | [INFO] [stderr] 72 | pub type OopsieWoopsie = std::result::Result<(), UhOh>; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `UhOh` is never used [INFO] [stderr] --> src/utils.rs:73:10 [INFO] [stderr] | [INFO] [stderr] 73 | pub enum UhOh { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `source_n_headers` is never used [INFO] [stderr] --> src/utils.rs:198:8 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn source_n_headers(path: &str) -> (Sources, Headers) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `find_sources` is never used [INFO] [stderr] --> src/utils.rs:233:8 [INFO] [stderr] | [INFO] [stderr] 233 | pub fn find_sources(path: &str) -> Sources { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Headers` is never used [INFO] [stderr] --> src/utils.rs:251:10 [INFO] [stderr] | [INFO] [stderr] 251 | pub type Headers = Vec; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Sources` is never used [INFO] [stderr] --> src/utils.rs:252:10 [INFO] [stderr] | [INFO] [stderr] 252 | pub type Sources = Vec; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Dependencies` is never used [INFO] [stderr] --> src/utils.rs:253:10 [INFO] [stderr] | [INFO] [stderr] 253 | pub type Dependencies = Vec; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Libraries` is never used [INFO] [stderr] --> src/utils.rs:254:10 [INFO] [stderr] | [INFO] [stderr] 254 | pub type Libraries = Vec; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Changes` is never used [INFO] [stderr] --> src/utils.rs:255:10 [INFO] [stderr] | [INFO] [stderr] 255 | pub type Changes = Arc>>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `find_headers` is never used [INFO] [stderr] --> src/utils.rs:257:8 [INFO] [stderr] | [INFO] [stderr] 257 | pub fn find_headers(path: &str) -> Headers { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `watch_changes` is never used [INFO] [stderr] --> src/utils.rs:271:8 [INFO] [stderr] | [INFO] [stderr] 271 | pub fn watch_changes(path: &str, extension: String) -> Changes { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Platform` is never used [INFO] [stderr] --> src/utils.rs:322:10 [INFO] [stderr] | [INFO] [stderr] 322 | pub enum Platform { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `build_dependencies` is never used [INFO] [stderr] --> src/utils.rs:364:8 [INFO] [stderr] | [INFO] [stderr] 364 | pub fn build_dependencies(path: &str, cmd: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_toml` is never used [INFO] [stderr] --> src/utils.rs:374:8 [INFO] [stderr] | [INFO] [stderr] 374 | pub fn parse_toml( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `compile` is never used [INFO] [stderr] --> src/utils.rs:642:8 [INFO] [stderr] | [INFO] [stderr] 642 | pub fn compile( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `compile_objects` is never used [INFO] [stderr] --> src/utils.rs:729:8 [INFO] [stderr] | [INFO] [stderr] 729 | pub fn compile_objects( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generate_lib_args` is never used [INFO] [stderr] --> src/utils.rs:826:4 [INFO] [stderr] | [INFO] [stderr] 826 | fn generate_lib_args(path: &str) -> (String, String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `link_binaries` is never used [INFO] [stderr] --> src/utils.rs:837:8 [INFO] [stderr] | [INFO] [stderr] 837 | pub fn link_binaries( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `build_shared` is never used [INFO] [stderr] --> src/utils.rs:875:8 [INFO] [stderr] | [INFO] [stderr] 875 | pub fn build_shared( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `build` is never used [INFO] [stderr] --> src/utils.rs:938:8 [INFO] [stderr] | [INFO] [stderr] 938 | pub fn build( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `link` is never used [INFO] [stderr] --> src/utils.rs:963:8 [INFO] [stderr] | [INFO] [stderr] 963 | pub fn link( [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `now` is never used [INFO] [stderr] --> src/utils.rs:1037:8 [INFO] [stderr] | [INFO] [stderr] 1037 | pub fn now() -> i64 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `since` is never used [INFO] [stderr] --> src/utils.rs:1045:8 [INFO] [stderr] | [INFO] [stderr] 1045 | pub fn since(timestamp1: u64, timestamp2: u64) -> u64 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generate_relative_paths` is never used [INFO] [stderr] --> src/utils.rs:1068:8 [INFO] [stderr] | [INFO] [stderr] 1068 | pub fn generate_relative_paths(root: &str, suffix: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generate_isystem_args` is never used [INFO] [stderr] --> src/utils.rs:1093:8 [INFO] [stderr] | [INFO] [stderr] 1093 | pub fn generate_isystem_args(dir: &str, includes: &Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `cd` is never used [INFO] [stderr] --> src/utils.rs:1111:8 [INFO] [stderr] | [INFO] [stderr] 1111 | pub fn cd(relative: &str) { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: function `exists` is never used [INFO] [stderr] --> src/utils.rs:1125:8 [INFO] [stderr] | [INFO] [stderr] 1125 | pub fn exists(absolute: &str) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `options` is never used [INFO] [stderr] --> src/utils.rs:1133:8 [INFO] [stderr] | [INFO] [stderr] 1133 | pub fn options( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `print_info` is never used [INFO] [stderr] --> src/utils.rs:1181:8 [INFO] [stderr] | [INFO] [stderr] 1181 | pub fn print_info(bins: &BuildBinaries, out: &BuildDirs) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BuildArgs` is never constructed [INFO] [stderr] --> src/utils.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | pub struct BuildArgs { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BuildArgs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `BuildDependency` is never constructed [INFO] [stderr] --> src/utils.rs:40:16 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct BuildDependency { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BuildDependency` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `BuildBinaries` is never constructed [INFO] [stderr] --> src/utils.rs:50:16 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct BuildBinaries { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BuildBinaries` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `BuildDirs` is never constructed [INFO] [stderr] --> src/utils.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | pub struct BuildDirs { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BuildDirs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `BuildTarget` is never constructed [INFO] [stderr] --> src/utils.rs:63:16 [INFO] [stderr] | [INFO] [stderr] 63 | pub struct BuildTarget { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BuildTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process::Command` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::process::Command; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `toml::Table` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use toml::Table; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `walkdir::WalkDir` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use walkdir::WalkDir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `recommended_watcher` [INFO] [stderr] --> src/utils.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use notify::{recommended_watcher, Event, EventKind, RecursiveMode, Result, Watcher}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `types::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use types::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `walkroot` [INFO] [stderr] --> src/main.rs:22:21 [INFO] [stderr] | [INFO] [stderr] 22 | let walkroot = { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:31:22 [INFO] [stderr] | [INFO] [stderr] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bins` [INFO] [stderr] --> src/main.rs:31:37 [INFO] [stderr] | [INFO] [stderr] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bins` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `targets` [INFO] [stderr] --> src/main.rs:31:43 [INFO] [stderr] | [INFO] [stderr] 31 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", false); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targets` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/main.rs:33:21 [INFO] [stderr] | [INFO] [stderr] 33 | let output = folders.output; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `walkroot` [INFO] [stderr] --> src/main.rs:48:21 [INFO] [stderr] | [INFO] [stderr] 48 | let walkroot = { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:57:22 [INFO] [stderr] | [INFO] [stderr] 57 | let (name, folders, bins, mut targets, deps) = parse_toml("Project.toml", false); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `walkroot` [INFO] [stderr] --> src/main.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | let walkroot = { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_walkroot` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/main.rs:89:22 [INFO] [stderr] | [INFO] [stderr] 89 | let (name, folders, bins, targets, deps) = parse_toml("Project.toml", true); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:57:43 [INFO] [stderr] | [INFO] [stderr] 57 | let (name, folders, bins, mut targets, deps) = parse_toml("Project.toml", false); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `gen_dep_cfg` is never used [INFO] [stderr] --> src/utils.rs:329:8 [INFO] [stderr] | [INFO] [stderr] 329 | pub fn gen_dep_cfg(root: &str, objs: Vec, libs: Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `interceptor` is never read [INFO] [stderr] --> src/utils.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct BuildBinaries { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 54 | pub interceptor: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BuildBinaries` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `deps` is never read [INFO] [stderr] --> src/utils.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 63 | pub struct BuildTarget { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 64 | pub deps: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BuildTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:40:21 [INFO] [stderr] | [INFO] [stderr] 40 | execute_string(&clean, true, true); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 40 | let _ = execute_string(&clean, true, true); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `cum-build` (bin "sperm" test) generated 63 warnings (run `cargo fix --bin "sperm" --tests` to apply 8 suggestions) [INFO] [stderr] warning: `cum-build` (bin "cum" test) generated 50 warnings (28 duplicates) (run `cargo fix --bin "cum" --tests` to apply 9 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cum-eec4abc205e7877b) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/sperm.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sperm-dd950fde99d33c0b) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8be62cdb98b9d19e11a644c77f49313907af33cb3b30a6d46426c5388c9814f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8be62cdb98b9d19e11a644c77f49313907af33cb3b30a6d46426c5388c9814f", kill_on_drop: false }` [INFO] [stdout] e8be62cdb98b9d19e11a644c77f49313907af33cb3b30a6d46426c5388c9814f