[INFO] cloning repository https://github.com/NeoClear/rote
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NeoClear/rote" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeoClear%2Frote", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeoClear%2Frote'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c97ef48743269b041b0034afbf6446ed53107aec
[INFO] testing NeoClear/rote against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeoClear%2Frote" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NeoClear/rote on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NeoClear/rote
[INFO] finished tweaking git repo https://github.com/NeoClear/rote
[INFO] tweaked toml for git repo https://github.com/NeoClear/rote written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f02cf371f05b60f85a0242b5cfae3b80ad40d7ebf49af6ec4c05b387bff616e6
[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" "f02cf371f05b60f85a0242b5cfae3b80ad40d7ebf49af6ec4c05b387bff616e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f02cf371f05b60f85a0242b5cfae3b80ad40d7ebf49af6ec4c05b387bff616e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02cf371f05b60f85a0242b5cfae3b80ad40d7ebf49af6ec4c05b387bff616e6", kill_on_drop: false }`
[INFO] [stdout] f02cf371f05b60f85a0242b5cfae3b80ad40d7ebf49af6ec4c05b387bff616e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69b9edcf54571a5595d9f3bd86be608cffd922e12642c521bc51b885d77ffea0
[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" "69b9edcf54571a5595d9f3bd86be608cffd922e12642c521bc51b885d77ffea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rote v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/resolve/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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::collections::VecDeque`
[INFO] [stdout]  --> src/resolve/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/resolve/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/resolve/parser.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut command: String;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]  --> src/resolve/command.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]  --> src/resolve/command.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:17:61
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_des`
[INFO] [stdout]   --> src/resolve/command.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/resolve/command.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]    --> src/resolve/command.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resolve/command.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[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: constant is never used: `VERSION`
[INFO] [stdout]  --> src/resolve/document.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / const VERSION: &'static str
[INFO] [stdout] 8 | | = "v0.0.1";
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUTHOR`
[INFO] [stdout]   --> src/resolve/document.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / const AUTHOR: &'static str
[INFO] [stdout] 11 | | = "NeoClear/Yolf";
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GITHUB`
[INFO] [stdout]   --> src/resolve/document.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / const GITHUB: &'static str
[INFO] [stdout] 14 | | = "https://github.com/NeoClear/rote";
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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::error::Error`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/resolve/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/resolve/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/resolve/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/resolve/parser.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut command: String;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]  --> src/resolve/command.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]  --> src/resolve/command.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:17:61
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_des`
[INFO] [stdout]   --> src/resolve/command.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/resolve/command.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]    --> src/resolve/command.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resolve/command.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[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: constant is never used: `VERSION`
[INFO] [stdout]  --> src/resolve/document.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / const VERSION: &'static str
[INFO] [stdout] 8 | | = "v0.0.1";
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUTHOR`
[INFO] [stdout]   --> src/resolve/document.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / const AUTHOR: &'static str
[INFO] [stdout] 11 | | = "NeoClear/Yolf";
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GITHUB`
[INFO] [stdout]   --> src/resolve/document.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / const GITHUB: &'static str
[INFO] [stdout] 14 | | = "https://github.com/NeoClear/rote";
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     resolve::parser::parser(conf);
[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: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "69b9edcf54571a5595d9f3bd86be608cffd922e12642c521bc51b885d77ffea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b9edcf54571a5595d9f3bd86be608cffd922e12642c521bc51b885d77ffea0", kill_on_drop: false }`
[INFO] [stdout] 69b9edcf54571a5595d9f3bd86be608cffd922e12642c521bc51b885d77ffea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebf240340ebcd2310a439baa0961cfe35cb162e9b6b475d02a150f2775a7ead0
[INFO] running `Command { std: "docker" "start" "-a" "ebf240340ebcd2310a439baa0961cfe35cb162e9b6b475d02a150f2775a7ead0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rote v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/resolve/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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::collections::VecDeque`
[INFO] [stdout]  --> src/resolve/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/resolve/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/resolve/parser.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut command: String;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]  --> src/resolve/command.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]  --> src/resolve/command.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:17:61
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_des`
[INFO] [stdout]   --> src/resolve/command.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/resolve/command.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]    --> src/resolve/command.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resolve/command.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[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: constant is never used: `VERSION`
[INFO] [stdout]  --> src/resolve/document.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / const VERSION: &'static str
[INFO] [stdout] 8 | | = "v0.0.1";
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUTHOR`
[INFO] [stdout]   --> src/resolve/document.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / const AUTHOR: &'static str
[INFO] [stdout] 11 | | = "NeoClear/Yolf";
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GITHUB`
[INFO] [stdout]   --> src/resolve/document.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / const GITHUB: &'static str
[INFO] [stdout] 14 | | = "https://github.com/NeoClear/rote";
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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::error::Error`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/resolve/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/resolve/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/resolve/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/resolve/parser.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut command: String;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]  --> src/resolve/command.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]  --> src/resolve/command.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:17:61
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_des`
[INFO] [stdout]   --> src/resolve/command.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/resolve/command.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]    --> src/resolve/command.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resolve/command.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[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: constant is never used: `VERSION`
[INFO] [stdout]  --> src/resolve/document.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / const VERSION: &'static str
[INFO] [stdout] 8 | | = "v0.0.1";
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUTHOR`
[INFO] [stdout]   --> src/resolve/document.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / const AUTHOR: &'static str
[INFO] [stdout] 11 | | = "NeoClear/Yolf";
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GITHUB`
[INFO] [stdout]   --> src/resolve/document.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / const GITHUB: &'static str
[INFO] [stdout] 14 | | = "https://github.com/NeoClear/rote";
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     resolve::parser::parser(conf);
[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: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/resolve/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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::collections::VecDeque`
[INFO] [stdout]  --> src/resolve/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/resolve/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | 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::error::Error`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/resolve/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/resolve/parser.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]  --> src/resolve/parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rote::resolve::parser`
[INFO] [stdout]  --> tests/test_config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rote::resolve::parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> tests/test_config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> tests/test_config.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> tests/test_config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/resolve/parser.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut command: String;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]  --> src/resolve/command.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]  --> src/resolve/command.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:17:61
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_des`
[INFO] [stdout]   --> src/resolve/command.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/resolve/command.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]    --> src/resolve/command.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/resolve/parser.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut command: String;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]  --> src/resolve/command.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]  --> src/resolve/command.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:17:61
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]   --> src/resolve/command.rs:27:36
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]   --> src/resolve/command.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `has_des`
[INFO] [stdout]   --> src/resolve/command.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/resolve/command.rs:121:15
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_command`
[INFO] [stdout]    --> src/resolve/command.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resolve/command.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[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: constant is never used: `VERSION`
[INFO] [stdout]  --> src/resolve/document.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / const VERSION: &'static str
[INFO] [stdout] 8 | | = "v0.0.1";
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUTHOR`
[INFO] [stdout]   --> src/resolve/document.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / const AUTHOR: &'static str
[INFO] [stdout] 11 | | = "NeoClear/Yolf";
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GITHUB`
[INFO] [stdout]   --> src/resolve/document.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / const GITHUB: &'static str
[INFO] [stdout] 14 | | = "https://github.com/NeoClear/rote";
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resolve/command.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut has_des = false;
[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: constant is never used: `VERSION`
[INFO] [stdout]  --> src/resolve/document.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | / const VERSION: &'static str
[INFO] [stdout] 8 | | = "v0.0.1";
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUTHOR`
[INFO] [stdout]   --> src/resolve/document.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / const AUTHOR: &'static str
[INFO] [stdout] 11 | | = "NeoClear/Yolf";
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GITHUB`
[INFO] [stdout]   --> src/resolve/document.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / const GITHUB: &'static str
[INFO] [stdout] 14 | | = "https://github.com/NeoClear/rote";
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     resolve::parser::parser(conf);
[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: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "ebf240340ebcd2310a439baa0961cfe35cb162e9b6b475d02a150f2775a7ead0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf240340ebcd2310a439baa0961cfe35cb162e9b6b475d02a150f2775a7ead0", kill_on_drop: false }`
[INFO] [stdout] ebf240340ebcd2310a439baa0961cfe35cb162e9b6b475d02a150f2775a7ead0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 575def204ccbed089662a35aad79e275a72613468c9545045cfa903e5549e7a4
[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" "575def204ccbed089662a35aad79e275a72613468c9545045cfa903e5549e7a4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/resolve/parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::VecDeque`
[INFO] [stderr]  --> src/resolve/parser.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::VecDeque;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]  --> src/resolve/parser.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use chrono::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `command`
[INFO] [stderr]   --> src/resolve/parser.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut command: String;
[INFO] [stderr]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_command`
[INFO] [stderr]  --> src/resolve/command.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]   |                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `description`
[INFO] [stderr]  --> src/resolve/command.rs:9:63
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn print(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]   |                                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_command`
[INFO] [stderr]   --> src/resolve/command.rs:17:35
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `description`
[INFO] [stderr]   --> src/resolve/command.rs:17:61
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn gen(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_command`
[INFO] [stderr]   --> src/resolve/command.rs:27:36
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `description`
[INFO] [stderr]   --> src/resolve/command.rs:27:62
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn gist(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `has_des`
[INFO] [stderr]   --> src/resolve/command.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut has_des = false;
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_des`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filename`
[INFO] [stderr]    --> src/resolve/command.rs:121:15
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_command`
[INFO] [stderr]    --> src/resolve/command.rs:121:38
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub fn search(filename: Vec<String>, sub_command: Vec<String>, description: Vec<String>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_command`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/resolve/command.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut has_des = false;
[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: constant is never used: `VERSION`
[INFO] [stderr]  --> src/resolve/document.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / const VERSION: &'static str
[INFO] [stderr] 8 | | = "v0.0.1";
[INFO] [stderr]   | |___________^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `AUTHOR`
[INFO] [stderr]   --> src/resolve/document.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / const AUTHOR: &'static str
[INFO] [stderr] 11 | | = "NeoClear/Yolf";
[INFO] [stderr]    | |__________________^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GITHUB`
[INFO] [stderr]   --> src/resolve/document.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / const GITHUB: &'static str
[INFO] [stderr] 14 | | = "https://github.com/NeoClear/rote";
[INFO] [stderr]    | |_____________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: `rote` (lib) generated 17 warnings
[INFO] [stderr] warning: `rote` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use chrono::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/resolve/parser.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     resolve::parser::parser(conf);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rote::resolve::parser`
[INFO] [stderr]  --> tests/test_config.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rote::resolve::parser;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> tests/test_config.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> tests/test_config.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> tests/test_config.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rote` (bin "rote") generated 23 warnings (16 duplicates)
[INFO] [stderr] warning: `rote` (bin "rote" test) generated 23 warnings (23 duplicates)
[INFO] [stderr] warning: `rote` (test "test_config") generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rote-75b34f4e6bd463ec)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rote-36f8d9a0d9a1c76f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_config.rs (/opt/rustwide/target/debug/deps/test_config-f624a4bc208d7019)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rote
[INFO] [stdout] test tests::test_cmdtype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "575def204ccbed089662a35aad79e275a72613468c9545045cfa903e5549e7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575def204ccbed089662a35aad79e275a72613468c9545045cfa903e5549e7a4", kill_on_drop: false }`
[INFO] [stdout] 575def204ccbed089662a35aad79e275a72613468c9545045cfa903e5549e7a4