[INFO] cloning repository https://github.com/Isan-Rivkin/octi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Isan-Rivkin/octi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsan-Rivkin%2Focti", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsan-Rivkin%2Focti'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 804ffaeead7f755fff6ac7e714af7fe071b2281a
[INFO] checking Isan-Rivkin/octi against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsan-Rivkin%2Focti" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Isan-Rivkin/octi on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Isan-Rivkin/octi
[INFO] finished tweaking git repo https://github.com/Isan-Rivkin/octi
[INFO] tweaked toml for git repo https://github.com/Isan-Rivkin/octi written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Isan-Rivkin/octi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e5c9161d6dc71a4ad9b083272f09fc4700be8721986de8258667788b0cf3972
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3e5c9161d6dc71a4ad9b083272f09fc4700be8721986de8258667788b0cf3972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e5c9161d6dc71a4ad9b083272f09fc4700be8721986de8258667788b0cf3972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e5c9161d6dc71a4ad9b083272f09fc4700be8721986de8258667788b0cf3972", kill_on_drop: false }`
[INFO] [stdout] 3e5c9161d6dc71a4ad9b083272f09fc4700be8721986de8258667788b0cf3972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9699a06634fcf6a50edd3d254de23284d37d00c7d02e0b50de14c61300b2cc95
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9699a06634fcf6a50edd3d254de23284d37d00c7d02e0b50de14c61300b2cc95", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking octi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `PathBuf`, `Path`, `ffi::OsStr`
[INFO] [stdout]  --> src/eval/traverse.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     path::{Path,PathBuf},
[INFO] [stdout]   |            ^^^^ ^^^^^^^
[INFO] [stdout] 6 |     ffi::OsStr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry`, `WalkDir`
[INFO] [stdout]  --> src/eval/evaluator.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use walkdir::{DirEntry, WalkDir};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/eval/evaluator.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |         if(src_dirs.len() > 0){
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uname`
[INFO] [stdout]  --> src/parser/manifest.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use uname; 
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `debug` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     debug, 
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Debug`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `release` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     release,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Release`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `staticlib` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     staticlib,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Staticlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sharedlib` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sharedlib,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sharedlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bin` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     bin,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Bin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parser/manifest.rs:51:61
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self, Box<Error>> {
[INFO] [stdout]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:19:65
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn add_cmake_meta(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:30:75
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn add_cmake_compiler_flags(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:41:67
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn add_cmake_target(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:61:67
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn add_cmake_config(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:78:55
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn create_project_config(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:88:45
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn generate(&self) -> Result<(),Box<Error>>{
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PackageType`
[INFO] [stdout]  --> src/workspace/ws_controller.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::manifest::{Manifest, PackageType};
[INFO] [stdout]   |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf`, `Path`, `ffi::OsStr`
[INFO] [stdout]  --> src/eval/traverse.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     path::{Path,PathBuf},
[INFO] [stdout]   |            ^^^^ ^^^^^^^
[INFO] [stdout] 6 |     ffi::OsStr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry`, `WalkDir`
[INFO] [stdout]   --> src/eval/traverse.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use walkdir::{DirEntry, WalkDir};
[INFO] [stdout]    |                   ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DirEntry`, `WalkDir`
[INFO] [stdout]  --> src/eval/evaluator.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use walkdir::{DirEntry, WalkDir};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/eval/evaluator.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |         if(src_dirs.len() > 0){
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uname`
[INFO] [stdout]  --> src/parser/manifest.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use uname; 
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `debug` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     debug, 
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Debug`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `release` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     release,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Release`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `staticlib` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     staticlib,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Staticlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `sharedlib` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sharedlib,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sharedlib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bin` should have an upper camel case name
[INFO] [stdout]   --> src/parser/manifest.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     bin,
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Bin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parser/manifest.rs:51:61
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self, Box<Error>> {
[INFO] [stdout]    |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OsInfo`
[INFO] [stdout]  --> src/parser/mod.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use crate::parser::os_info::{OsInfo};
[INFO] [stdout]   |                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:19:65
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn add_cmake_meta(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:30:75
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn add_cmake_compiler_flags(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:41:67
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn add_cmake_target(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:61:67
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn add_cmake_config(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:78:55
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn create_project_config(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cmake_generator/generator.rs:88:45
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn generate(&self) -> Result<(),Box<Error>>{
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PackageType`
[INFO] [stdout]  --> src/workspace/ws_controller.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::manifest::{Manifest, PackageType};
[INFO] [stdout]   |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]   --> src/workspace/mod.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |             match(r) {
[INFO] [stdout]    |                  ^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dirs` is assigned to, but never used
[INFO] [stdout]   --> src/eval/evaluator.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut dirs = vec![default_src]; 
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_dirs` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dirs` is never read
[INFO] [stdout]   --> src/eval/evaluator.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             dirs = src_dirs.to_vec(); 
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_path`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:96:50
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn finalize_source_artifacts<P: AsRef<Path>>(base_path: P, source_name: String) {
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_name`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn finalize_source_artifacts<P: AsRef<Path>>(base_path: P, source_name: String) {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dirs` is assigned to, but never used
[INFO] [stdout]   --> src/eval/evaluator.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut dirs = vec![default_src]; 
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_dirs` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dirs` is never read
[INFO] [stdout]   --> src/eval/evaluator.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             dirs = src_dirs.to_vec(); 
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_path`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:96:50
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn finalize_source_artifacts<P: AsRef<Path>>(base_path: P, source_name: String) {
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_name`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn finalize_source_artifacts<P: AsRef<Path>>(base_path: P, source_name: String) {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/workspace/mod.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 Ok(v) => {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cmake_generator/generator.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut path = Path::new(self.output_path.as_str()).join("CMakeLists.txt");
[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: function is never used: `get_src_files`
[INFO] [stdout]   --> src/eval/traverse.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get_src_files(path : &str)->Result<Vec<DirEntry>,walkdir::Error>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_valid_extension`
[INFO] [stdout]   --> src/eval/traverse.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn is_valid_extension(entry: &DirEntry)->bool{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Evaluator`
[INFO] [stdout]  --> src/eval/evaluator.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Evaluator<'a> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/eval/evaluator.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(manifest: &'a mut Manifest) -> Evaluator<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expand_src_files`
[INFO] [stdout]   --> src/eval/evaluator.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn expand_src_files(&mut self)->Result<bool,walkdir::Error>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/parser/manifest.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self, Box<Error>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_os_info`
[INFO] [stdout]   --> src/parser/manifest.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn set_os_info(&mut self){  
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_src_files`
[INFO] [stdout]   --> src/parser/manifest.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn add_src_files(&mut self,mut other_src_files : Vec<String>){
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_src_dirs`
[INFO] [stdout]   --> src/parser/manifest.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn get_src_dirs(&self)-> &Vec<String>{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_src_files`
[INFO] [stdout]   --> src/parser/manifest.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn get_src_files(&self)-> &Vec<String>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CMAKE_TARGET_LIBARY_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const CMAKE_TARGET_LIBARY_TEMPLATE: &str = r#"
[INFO] [stdout] 2  | |     ADD_LIBRARY(#OCTI_PROJECT_NAME# 
[INFO] [stdout] 3  | |         #OCTI_PROJECT_SOURCE_FILES#
[INFO] [stdout] 4  | |     )
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     )
[INFO] [stdout] 12 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CMAKE_TARGET_BINARY_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / pub const CMAKE_TARGET_BINARY_TEMPLATE: &str = r#"
[INFO] [stdout] 15 | |     ADD_EXECUTABLE(#OCTI_PROJECT_NAME# 
[INFO] [stdout] 16 | |         #OCTI_PROJECT_FILES#
[INFO] [stdout] 17 | |     )
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     )
[INFO] [stdout] 24 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CMAKE_COMPILER_FLAGS_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / pub const CMAKE_COMPILER_FLAGS_TEMPLATE: &str = r#"
[INFO] [stdout] 27 | |     ADD_COMPILE_OPTIONS(#OCTI_COMPILER_FLAGS#)
[INFO] [stdout] 28 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CMAKE_PACKAGE_METADATA_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / pub const CMAKE_PACKAGE_METADATA_TEMPLATE: &str = r#"
[INFO] [stdout] 31 | |     CMAKE_MINIMUM_REQUIRED(VERSION 3.2)
[INFO] [stdout] 32 | |     PROJECT(#OCTI_PROJECT_NAME# VERSION #OCTI_PROJECT_VERSION#)
[INFO] [stdout] 33 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CMAKE_TEST_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | / pub const CMAKE_TEST_TEMPLATE: &str = r#"
[INFO] [stdout] 36 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CMAKE_CONFIG_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | / pub const CMAKE_CONFIG_TEMPLATE: &str = r#"
[INFO] [stdout] 39 | |     CONFIGURE_FILE(#OCTI_CONFIG_INPUT# #OCTI_CONFIG_OUTPUT#)
[INFO] [stdout] 40 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CPP_CONFIG_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | / pub const CPP_CONFIG_TEMPLATE: &str = r#"
[INFO] [stdout] 43 | | #ifndef @PROJECT_NAME@_CONFIG_
[INFO] [stdout] 44 | | #define @PROJECT_NAME@_CONFIG_
[INFO] [stdout] 45 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | | #endif
[INFO] [stdout] 57 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cmake_generator/generator.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(output_path: String, manifest: &'a Manifest) -> CMakeGenerator<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_cmake_meta`
[INFO] [stdout]   --> src/cmake_generator/generator.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn add_cmake_meta(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_cmake_compiler_flags`
[INFO] [stdout]   --> src/cmake_generator/generator.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn add_cmake_compiler_flags(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_cmake_target`
[INFO] [stdout]   --> src/cmake_generator/generator.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn add_cmake_target(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_cmake_config`
[INFO] [stdout]   --> src/cmake_generator/generator.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn add_cmake_config(&self, file: &mut File) -> Result<(), Box<Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_project_config`
[INFO] [stdout]   --> src/cmake_generator/generator.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn create_project_config(&self) -> Result<(), Box<Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate`
[INFO] [stdout]   --> src/cmake_generator/generator.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn generate(&self) -> Result<(),Box<Error>>{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `WorkspaceArtifact`
[INFO] [stdout]  --> src/workspace/ws_controller.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct WorkspaceArtifact {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new() -> WorkspaceArtifact {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_folder_in_workspace`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn create_folder_in_workspace<P: AsRef<Path>>(base_path: P, folder_path: P) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_workspace`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn create_workspace<P: AsRef<Path>>(base_path: P) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cmake_generator/generator.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let mut path = Path::new(self.output_path.as_str()).join("CMakeLists.txt");
[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: function is never used: `workspace_exists`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn workspace_exists<P: AsRef<Path>>(base_path: P) -> Result<bool, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `collect_workspace_artifacts`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn collect_workspace_artifacts<P: AsRef<Path>>(base_path: P) -> Result<Vec<WorkspaceArtifact>, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clear_workspace_artifacts`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn clear_workspace_artifacts<P: AsRef<Path>>(base_path: P) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `finalize_source_artifacts`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn finalize_source_artifacts<P: AsRef<Path>>(base_path: P, source_name: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_os_info`
[INFO] [stdout]   --> src/parser/manifest.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn set_os_info(&mut self){  
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CMAKE_TEST_TEMPLATE`
[INFO] [stdout]   --> src/cmake_generator/templates.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | / pub const CMAKE_TEST_TEMPLATE: &str = r#"
[INFO] [stdout] 36 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clear_workspace_artifacts`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn clear_workspace_artifacts<P: AsRef<Path>>(base_path: P) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `finalize_source_artifacts`
[INFO] [stdout]   --> src/workspace/ws_controller.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn finalize_source_artifacts<P: AsRef<Path>>(base_path: P, source_name: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         file.write_all(template.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         file.write_all(template.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         file.write_all(CPP_CONFIG_TEMPLATE.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         self.create_project_config();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         self.add_cmake_meta(&mut file);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.add_cmake_compiler_flags(&mut file);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/cmake_generator/generator.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         self.add_cmake_target(&mut file);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/cmake_generator/generator.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         self.add_cmake_config(&mut file);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     create_dir_all(ws_folder_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         create_dir(&ws_path);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     remove_dir_all(&artifacts_dir);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     create_dir(artifacts_dir);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 67 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         file.write_all(template.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         file.write_all(template.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         file.write_all(CPP_CONFIG_TEMPLATE.as_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         self.create_project_config();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         self.add_cmake_meta(&mut file);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/generator.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.add_cmake_compiler_flags(&mut file);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/cmake_generator/generator.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         self.add_cmake_target(&mut file);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/cmake_generator/generator.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         self.add_cmake_config(&mut file);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/cmake_generator/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         gen.generate();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     create_dir_all(ws_folder_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         create_dir(&ws_path);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     remove_dir_all(&artifacts_dir);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/workspace/ws_controller.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     create_dir(artifacts_dir);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.15s
[INFO] running `Command { std: "docker" "inspect" "9699a06634fcf6a50edd3d254de23284d37d00c7d02e0b50de14c61300b2cc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9699a06634fcf6a50edd3d254de23284d37d00c7d02e0b50de14c61300b2cc95", kill_on_drop: false }`
[INFO] [stdout] 9699a06634fcf6a50edd3d254de23284d37d00c7d02e0b50de14c61300b2cc95