[INFO] fetching crate kobuild 0.0.17... [INFO] linting kobuild-0.0.17 against nightly for clippy-nonminimal_bool-denied [INFO] extracting crate kobuild 0.0.17 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate kobuild 0.0.17 [INFO] finished tweaking crates.io crate kobuild 0.0.17 [INFO] tweaked toml for crates.io crate kobuild 0.0.17 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kobuild 0.0.17 on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kobuild 0.0.17 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mlua-sys v0.6.7 [INFO] [stderr] Downloaded mlua v0.10.3 [INFO] [stderr] Downloaded lua-src v547.0.0 [INFO] [stderr] Downloaded luajit-src v210.5.12+a4f56a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60187906bb8e424375676f2a22720689a3b98b7f8ecb88796c8598e22ffad337 [INFO] running `Command { std: "docker" "start" "-a" "60187906bb8e424375676f2a22720689a3b98b7f8ecb88796c8598e22ffad337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60187906bb8e424375676f2a22720689a3b98b7f8ecb88796c8598e22ffad337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60187906bb8e424375676f2a22720689a3b98b7f8ecb88796c8598e22ffad337", kill_on_drop: false }` [INFO] [stdout] 60187906bb8e424375676f2a22720689a3b98b7f8ecb88796c8598e22ffad337 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a01d5da845907ca9b89165d6a4e3a8cb122a99c9e70463f58057c0b421a0f4a1 [INFO] running `Command { std: "docker" "start" "-a" "a01d5da845907ca9b89165d6a4e3a8cb122a99c9e70463f58057c0b421a0f4a1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling cc v1.2.19 [INFO] [stderr] Compiling env_home v0.1.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking winnow v0.7.6 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling lua-src v547.0.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling which v7.0.3 [INFO] [stderr] Compiling luajit-src v210.5.12+a4f56a4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling mlua-sys v0.6.7 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking mlua v0.10.3 [INFO] [stderr] Checking kobuild v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Stdio` [INFO] [stdout] --> src/main.rs:3:39 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::{Command, ExitCode, Stdio}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mlua::Lua` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use mlua::Lua; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LuaError` and `LuaResult` [INFO] [stdout] --> src/main.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use mlua::prelude::{LuaError, LuaResult}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::ExitCode` [INFO] [stdout] --> src/lua.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::ExitCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stdio` [INFO] [stdout] --> src/main.rs:3:39 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::{Command, ExitCode, Stdio}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mlua::Lua` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use mlua::Lua; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LuaError` and `LuaResult` [INFO] [stdout] --> src/main.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use mlua::prelude::{LuaError, LuaResult}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::ExitCode` [INFO] [stdout] --> src/lua.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::ExitCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lua.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 39 | panic!("Error Building Project: {}", reason.clone()); [INFO] [stdout] | ---------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 40 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lua.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 39 | panic!("Error Building Project: {}", reason.clone()); [INFO] [stdout] | ---------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 40 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lua.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut lua = Lua::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for mut file in deserialized.project.files.clone() { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lua.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut lua = Lua::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for mut file in deserialized.project.files.clone() { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | return ExitCode::SUCCESS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 40 - return ExitCode::SUCCESS; [INFO] [stdout] 40 + ExitCode::SUCCESS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | if !linker.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try: `linker.is_none()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: called `unwrap` on `flags` after checking its variant with `is_some` [INFO] [stdout] --> src/main.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 48 | if flags.is_some() { [INFO] [stdout] | ------------------ help: try: `if let Some() = flags` [INFO] [stdout] 49 | command.args(flags.unwrap().split(' ')); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap [INFO] [stdout] = note: `#[warn(clippy::unnecessary_unwrap)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: called `unwrap` on `linker_file` after checking its variant with `is_some` [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 52 | if linker_file.is_some() { [INFO] [stdout] | ------------------------ help: try: `if let Some() = linker_file` [INFO] [stdout] 53 | command.args(["-T", linker_file.unwrap().as_str()]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | return ExitCode::SUCCESS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 40 - return ExitCode::SUCCESS; [INFO] [stdout] 40 + ExitCode::SUCCESS [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | if !linker.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try: `linker.is_none()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: called `unwrap` on `flags` after checking its variant with `is_some` [INFO] [stdout] --> src/main.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 48 | if flags.is_some() { [INFO] [stdout] | ------------------ help: try: `if let Some() = flags` [INFO] [stdout] 49 | command.args(flags.unwrap().split(' ')); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap [INFO] [stdout] = note: `#[warn(clippy::unnecessary_unwrap)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: called `unwrap` on `linker_file` after checking its variant with `is_some` [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 52 | if linker_file.is_some() { [INFO] [stdout] | ------------------------ help: try: `if let Some() = linker_file` [INFO] [stdout] 53 | command.args(["-T", linker_file.unwrap().as_str()]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | command.args(files).spawn().expect("[KOBUILD] Failed to spawn script").wait(); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = command.args(files).spawn().expect("[KOBUILD] Failed to spawn script").wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | ... Command::new(compiler).arg("-c").arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".c", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = Command::new(compiler).arg("-c").arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".c", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | Command::new(compiler).arg("-c").arg(file).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 66 | let _ = Command::new(compiler).arg("-c").arg(file).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | ... Command::new(compiler).arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".asm", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 81 | let _ = Command::new(compiler).arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".asm", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | Command::new(compiler).arg(file).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 84 | let _ = Command::new(compiler).arg(file).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | command.args(files).spawn().expect("[KOBUILD] Failed to spawn script").wait(); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = command.args(files).spawn().expect("[KOBUILD] Failed to spawn script").wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | ... Command::new(compiler).arg("-c").arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".c", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = Command::new(compiler).arg("-c").arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".c", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | Command::new(compiler).arg("-c").arg(file).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 66 | let _ = Command::new(compiler).arg("-c").arg(file).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | ... Command::new(compiler).arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".asm", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 81 | let _ = Command::new(compiler).arg(file.clone()).args(flags.split(" ")).args(["-o", file.replace(".asm", ".o").as_str()]).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | Command::new(compiler).arg(file).spawn().unwrap().wait(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 84 | let _ = Command::new(compiler).arg(file).spawn().unwrap().wait(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.08s [INFO] running `Command { std: "docker" "inspect" "a01d5da845907ca9b89165d6a4e3a8cb122a99c9e70463f58057c0b421a0f4a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a01d5da845907ca9b89165d6a4e3a8cb122a99c9e70463f58057c0b421a0f4a1", kill_on_drop: false }` [INFO] [stdout] a01d5da845907ca9b89165d6a4e3a8cb122a99c9e70463f58057c0b421a0f4a1