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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wheatEars/Beatmania-Rate-Modifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwheatEars%2FBeatmania-Rate-Modifier", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwheatEars%2FBeatmania-Rate-Modifier" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wheatEars/Beatmania-Rate-Modifier
[INFO] finished tweaking git repo https://github.com/wheatEars/Beatmania-Rate-Modifier
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[INFO] validating manifest of git repo https://github.com/wheatEars/Beatmania-Rate-Modifier on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96
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[INFO] crate git repo https://github.com/wheatEars/Beatmania-Rate-Modifier already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/core.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/core.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ffi::os_str::Display`
[INFO] [stdout]  --> src/adapters/malody/module.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, ffi::os_str::Display, fmt, path::PathBuf};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ffi::os_str::Display`
[INFO] [stdout]  --> src/adapters/malody/module.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, ffi::os_str::Display, fmt, path::PathBuf};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::adapters::malody::file`
[INFO] [stdout]  --> src/adapters/malody/file.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::adapters::malody::file;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::adapters::malody::file`
[INFO] [stdout]  --> src/adapters/malody/file.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::adapters::malody::file;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/adapters/malody.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn parse(input: Self::Format) -> Result<UniversalChart, TransformError> {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/adapters/malody.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn serialize(data: UniversalChart) -> Result<Self::Format, TransformError> {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PackFormat` is never used
[INFO] [stdout]  --> src/core.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum PackFormat {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Task` is never constructed
[INFO] [stdout]   --> src/core.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Task {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TempDirHandle` is never constructed
[INFO] [stdout]   --> src/core.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct TempDirHandle {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TempDirManager` is never constructed
[INFO] [stdout]   --> src/core.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct TempDirManager {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `allocate`, and `free` are never used
[INFO] [stdout]   --> src/core.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl TempDirManager {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 44 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn allocate(&mut self) -> TempDirHandle {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn free(&self, path: &Path) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]  --> src/core/module.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct MetaData {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beat` is never constructed
[INFO] [stdout]  --> src/core/module.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Beat{
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BPMSection` is never constructed
[INFO] [stdout]   --> src/core/module.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct BPMSection {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Note` is never constructed
[INFO] [stdout]   --> src/core/module.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Note {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniversalChart` is never constructed
[INFO] [stdout]   --> src/core/module.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct UniversalChart {    
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TransformError` is never used
[INFO] [stdout]   --> src/core/module.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum TransformError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ChartAdapter` is never used
[INFO] [stdout]   --> src/core/module.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait ChartAdapter {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniversalPack` is never constructed
[INFO] [stdout]   --> src/core/module.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(super) struct UniversalPack {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MalodyAdapter` is never constructed
[INFO] [stdout]  --> src/adapters/malody.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MalodyAdapter {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/adapters/malody.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl MalodyAdapter {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 14 |     pub fn new(temp_dir_manager: &mut TempDirManager) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SongData` is never constructed
[INFO] [stdout]  --> src/adapters/malody/module.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct SongData {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModExt` is never constructed
[INFO] [stdout]   --> src/adapters/malody/module.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct ModExt {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]   --> src/adapters/malody/module.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct MetaData {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beat` is never constructed
[INFO] [stdout]   --> src/adapters/malody/module.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Beat{
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BPMSection` is never constructed
[INFO] [stdout]   --> src/adapters/malody/module.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct BPMSection {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChartEffect` is never constructed
[INFO] [stdout]   --> src/adapters/malody/module.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct ChartEffect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Note` is never constructed
[INFO] [stdout]   --> src/adapters/malody/module.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct Note {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MalodyChart` is never constructed
[INFO] [stdout]    --> src/adapters/malody/module.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct MalodyChart {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MalodyPack` is never constructed
[INFO] [stdout]    --> src/adapters/malody/module.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub struct MalodyPack {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseError` is never used
[INFO] [stdout]  --> src/adapters/malody/file.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum ParseError {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExportError` is never used
[INFO] [stdout]   --> src/adapters/malody/file.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum ExportError {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_folder`, `parse_mcz`, `build_temp_dir`, `export_to_dir`, and `export_to_mcz` are never used
[INFO] [stdout]    --> src/adapters/malody/file.rs:70:8
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl super::MalodyAdapter {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  70 |     fn parse_folder(path: &PathBuf) -> Result<MalodyPack, ParseError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn parse_mcz(&self, mcz_path: &PathBuf) -> Result<MalodyPack, ParseError> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn build_temp_dir(&self, pack: &MalodyPack) -> Result<PathBuf, ExportError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn export_to_dir(pack: &MalodyPack, output_path: &PathBuf) -> Result<(), ExportError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn export_to_mcz(&self, pack: &MalodyPack, output_path: &PathBuf) -> Result<(), ExportError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/adapters/malody.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn parse(input: Self::Format) -> Result<UniversalChart, TransformError> {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/adapters/malody.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn serialize(data: UniversalChart) -> Result<Self::Format, TransformError> {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PackFormat` is never used
[INFO] [stdout]  --> src/core.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum PackFormat {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Task` is never constructed
[INFO] [stdout]   --> src/core.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Task {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `free` is never used
[INFO] [stdout]   --> src/core.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl TempDirManager {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn free(&self, path: &Path) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]  --> src/core/module.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct MetaData {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Beat` is never constructed
[INFO] [stdout]  --> src/core/module.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Beat{
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BPMSection` is never constructed
[INFO] [stdout]   --> src/core/module.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct BPMSection {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Note` is never constructed
[INFO] [stdout]   --> src/core/module.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Note {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniversalChart` is never constructed
[INFO] [stdout]   --> src/core/module.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct UniversalChart {    
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TransformError` is never used
[INFO] [stdout]   --> src/core/module.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum TransformError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ChartAdapter` is never used
[INFO] [stdout]   --> src/core/module.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait ChartAdapter {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniversalPack` is never constructed
[INFO] [stdout]   --> src/core/module.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(super) struct UniversalPack {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.92s
[INFO] running `Command { std: "docker" "inspect" "b8b27880f699b8f541848341122699ae3b30cd2d380f60c3c46d3f28daf57625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b27880f699b8f541848341122699ae3b30cd2d380f60c3c46d3f28daf57625", kill_on_drop: false }`
[INFO] [stdout] b8b27880f699b8f541848341122699ae3b30cd2d380f60c3c46d3f28daf57625