[INFO] cloning repository https://github.com/zhimin-dev/ffmpeg-tool-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhimin-dev/ffmpeg-tool-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhimin-dev%2Fffmpeg-tool-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhimin-dev%2Fffmpeg-tool-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b07fd83aac8825d9822f864e6d75da0160c1b149
[INFO] checking zhimin-dev/ffmpeg-tool-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhimin-dev%2Fffmpeg-tool-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhimin-dev/ffmpeg-tool-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhimin-dev/ffmpeg-tool-rs
[INFO] finished tweaking git repo https://github.com/zhimin-dev/ffmpeg-tool-rs
[INFO] tweaked toml for git repo https://github.com/zhimin-dev/ffmpeg-tool-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zhimin-dev/ffmpeg-tool-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 0214c3e04ba459f62a179533f4924c04c613f8f810a2c0a8302e43220d18e023
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[INFO] running `Command { std: "docker" "rm" "-f" "0214c3e04ba459f62a179533f4924c04c613f8f810a2c0a8302e43220d18e023", kill_on_drop: false }`
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[INFO] [stdout] 2a2bcfad89dfc9b907f9cbc88af80c9eda0c3a54579010ac9250cd13b50d944e
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[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/combine.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use std::process::Command;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/combine.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use std::process::Command;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]   --> src/combine.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use reqwest::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]   --> src/combine.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use reqwest::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `now`
[INFO] [stdout]  --> src/download.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::common::{download_file, now};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/download.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use std::fs::File;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `now`
[INFO] [stdout]  --> src/download.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::common::{download_file, now};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/download.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use std::process::Command;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/download.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use std::fs::File;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_reg_files`
[INFO] [stdout]   --> src/download.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use crate::combine::parse::{get_reg_files, handle_combine_ts};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/download.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use std::process::Command;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/download.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use std::env;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_reg_files`
[INFO] [stdout]   --> src/download.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use crate::combine::parse::{get_reg_files, handle_combine_ts};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/download.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use std::env;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/download.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     use std::path::Path;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/download.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     use std::path::Path;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::m3u8::HlsM3u8Method`
[INFO] [stdout]   --> src/download.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use crate::m3u8::HlsM3u8Method;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Error`
[INFO] [stdout]  --> src/m3u8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::m3u8::HlsM3u8Method`
[INFO] [stdout]   --> src/download.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use crate::m3u8::HlsM3u8Method;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::FileTimes`
[INFO] [stdout]  --> src/m3u8.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::FileTimes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Error`
[INFO] [stdout]  --> src/m3u8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]  --> src/m3u8.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::runtime::Runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::FileTimes`
[INFO] [stdout]  --> src/m3u8.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::FileTimes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_method_from_regex`, `get_uri_from_regex`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::m3u8::m3u8::{get_method_from_regex, get_uri_from_regex};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]  --> src/m3u8.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::runtime::Runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_method_from_regex`, `get_uri_from_regex`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::m3u8::m3u8::{get_method_from_regex, get_uri_from_regex};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/combine.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut target = String::default();
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/combine.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut target = String::default();
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_name`
[INFO] [stdout]   --> src/combine.rs:66:38
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn combine_with_simple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequen...
[INFO] [stdout]    |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_name`
[INFO] [stdout]   --> src/combine.rs:66:38
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn combine_with_simple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequen...
[INFO] [stdout]    |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_start`
[INFO] [stdout]   --> src/combine.rs:66:56
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...ple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, E...
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_start`
[INFO] [stdout]   --> src/combine.rs:66:56
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...ple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, E...
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_end`
[INFO] [stdout]   --> src/combine.rs:66:72
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...me: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_end`
[INFO] [stdout]   --> src/combine.rs:66:72
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...me: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_name`
[INFO] [stdout]   --> src/combine.rs:66:86
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...art: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_name`
[INFO] [stdout]   --> src/combine.rs:66:86
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...art: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/combine.rs:66:107
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..._end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/combine.rs:66:107
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..._end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iv`
[INFO] [stdout]   --> src/combine.rs:66:120
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...arget_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_iv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iv`
[INFO] [stdout]   --> src/combine.rs:66:120
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...arget_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_iv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]   --> src/combine.rs:66:132
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..., key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]   --> src/combine.rs:66:132
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..., key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/download.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 Ok(data) => {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/download.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 Ok(data) => {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/download.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut hls_m3u;
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/download.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut hls_m3u;
[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: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `res` is never read
[INFO] [stdout]    --> src/main.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let mut res = false;
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   if let Err(e) = env::set_current_dir(&Path::new(&args.folder)) {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `res` is never read
[INFO] [stdout]    --> src/main.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let mut res = false;
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   if let Err(e) = env::set_current_dir(&Path::new(&args.folder)) {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_temp_file` is never used
[INFO] [stdout]   --> src/combine.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn get_temp_file() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_temp_file` is never used
[INFO] [stdout]   --> src/combine.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn get_temp_file() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 05s
[INFO] running `Command { std: "docker" "inspect" "2a2bcfad89dfc9b907f9cbc88af80c9eda0c3a54579010ac9250cd13b50d944e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2bcfad89dfc9b907f9cbc88af80c9eda0c3a54579010ac9250cd13b50d944e", kill_on_drop: false }`
[INFO] [stdout] 2a2bcfad89dfc9b907f9cbc88af80c9eda0c3a54579010ac9250cd13b50d944e
[INFO] checking zhimin-dev/ffmpeg-tool-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhimin-dev%2Fffmpeg-tool-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhimin-dev/ffmpeg-tool-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhimin-dev/ffmpeg-tool-rs
[INFO] finished tweaking git repo https://github.com/zhimin-dev/ffmpeg-tool-rs
[INFO] tweaked toml for git repo https://github.com/zhimin-dev/ffmpeg-tool-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zhimin-dev/ffmpeg-tool-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd1c79f672e2dc4160b1b89a335421852bd5220245838b7a5c8fca93590cc557
[INFO] running `Command { std: "docker" "start" "-a" "bd1c79f672e2dc4160b1b89a335421852bd5220245838b7a5c8fca93590cc557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd1c79f672e2dc4160b1b89a335421852bd5220245838b7a5c8fca93590cc557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1c79f672e2dc4160b1b89a335421852bd5220245838b7a5c8fca93590cc557", kill_on_drop: false }`
[INFO] [stdout] bd1c79f672e2dc4160b1b89a335421852bd5220245838b7a5c8fca93590cc557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 254b9e1a9da2aa9578e79e20604fb67eaa8dbd3d0d1afc6597e6a53863aa3f7a
[INFO] running `Command { std: "docker" "start" "-a" "254b9e1a9da2aa9578e79e20604fb67eaa8dbd3d0d1afc6597e6a53863aa3f7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]    Compiling cc v1.0.87
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling openssl-src v300.2.3+3.2.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling aho-corasick v1.1.2
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling tracing-core v0.1.32
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[INFO] [stderr]     Checking idna v0.5.0
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[INFO] [stderr]    Compiling bytestring v1.3.1
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[INFO] [stderr]    Compiling rustix v0.38.31
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[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling actix-router v0.5.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling actix-macros v0.2.4
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[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
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[INFO] [stderr]    Compiling native-tls v0.2.11
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[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]     Checking ffmpeg-tool-rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/combine.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use std::process::Command;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]   --> src/combine.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use reqwest::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `now`
[INFO] [stdout]  --> src/download.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::common::{download_file, now};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/download.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use std::fs::File;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/download.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use std::process::Command;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_reg_files`
[INFO] [stdout]   --> src/download.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use crate::combine::parse::{get_reg_files, handle_combine_ts};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/download.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use std::env;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/download.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     use std::path::Path;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::m3u8::HlsM3u8Method`
[INFO] [stdout]   --> src/download.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use crate::m3u8::HlsM3u8Method;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Error`
[INFO] [stdout]  --> src/m3u8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::FileTimes`
[INFO] [stdout]  --> src/m3u8.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::FileTimes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]  --> src/m3u8.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::runtime::Runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_method_from_regex`, `get_uri_from_regex`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::m3u8::m3u8::{get_method_from_regex, get_uri_from_regex};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/combine.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use std::process::Command;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]   --> src/combine.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use reqwest::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `now`
[INFO] [stdout]  --> src/download.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::common::{download_file, now};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/download.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use std::fs::File;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/download.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use std::process::Command;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_reg_files`
[INFO] [stdout]   --> src/download.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use crate::combine::parse::{get_reg_files, handle_combine_ts};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/download.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use std::env;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/download.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     use std::path::Path;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::m3u8::HlsM3u8Method`
[INFO] [stdout]   --> src/download.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use crate::m3u8::HlsM3u8Method;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Error`
[INFO] [stdout]  --> src/m3u8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::FileTimes`
[INFO] [stdout]  --> src/m3u8.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::FileTimes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]  --> src/m3u8.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::runtime::Runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_method_from_regex`, `get_uri_from_regex`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::m3u8::m3u8::{get_method_from_regex, get_uri_from_regex};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/combine.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut target = String::default();
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/combine.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut target = String::default();
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_name`
[INFO] [stdout]   --> src/combine.rs:66:38
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn combine_with_simple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequen...
[INFO] [stdout]    |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_start`
[INFO] [stdout]   --> src/combine.rs:66:56
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...ple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, E...
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_end`
[INFO] [stdout]   --> src/combine.rs:66:72
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...me: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_name`
[INFO] [stdout]   --> src/combine.rs:66:86
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...art: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/combine.rs:66:107
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..._end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iv`
[INFO] [stdout]   --> src/combine.rs:66:120
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...arget_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_iv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]   --> src/combine.rs:66:132
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..., key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_name`
[INFO] [stdout]   --> src/combine.rs:66:38
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn combine_with_simple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequen...
[INFO] [stdout]    |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_start`
[INFO] [stdout]   --> src/combine.rs:66:56
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...ple_aes(reg_name: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, E...
[INFO] [stdout]    |                              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg_end`
[INFO] [stdout]   --> src/combine.rs:66:72
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...me: String, reg_start: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reg_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_name`
[INFO] [stdout]   --> src/combine.rs:66:86
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...art: i32, reg_end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/combine.rs:66:107
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..._end: i32, target_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iv`
[INFO] [stdout]   --> src/combine.rs:66:120
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...arget_name: String, key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_iv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]   --> src/combine.rs:66:132
[INFO] [stdout]    |
[INFO] [stdout] 66 | ..., key: String, iv: String, sequence: i32) -> Result<bool, Error> {
[INFO] [stdout]    |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/download.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 Ok(data) => {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/download.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 Ok(data) => {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/download.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut hls_m3u;
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/download.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let mut hls_m3u;
[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: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `res` is never read
[INFO] [stdout]    --> src/main.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let mut res = false;
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   if let Err(e) = env::set_current_dir(&Path::new(&args.folder)) {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_temp_file` is never used
[INFO] [stdout]   --> src/combine.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn get_temp_file() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]    --> src/main.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |             let mut target = String::default();
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `res` is never read
[INFO] [stdout]    --> src/main.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let mut res = false;
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 | ...                   if let Err(e) = env::set_current_dir(&Path::new(&args.folder)) {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_temp_file` is never used
[INFO] [stdout]   --> src/combine.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn get_temp_file() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "254b9e1a9da2aa9578e79e20604fb67eaa8dbd3d0d1afc6597e6a53863aa3f7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254b9e1a9da2aa9578e79e20604fb67eaa8dbd3d0d1afc6597e6a53863aa3f7a", kill_on_drop: false }`
[INFO] [stdout] 254b9e1a9da2aa9578e79e20604fb67eaa8dbd3d0d1afc6597e6a53863aa3f7a