[INFO] cloning repository https://github.com/neteroster/rust_acg_manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neteroster/rust_acg_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneteroster%2Frust_acg_manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneteroster%2Frust_acg_manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff6eeac6ebd46bd4616d91cbda563382c7e3720a
[INFO] testing neteroster/rust_acg_manager against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneteroster%2Frust_acg_manager" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neteroster/rust_acg_manager
[INFO] finished tweaking git repo https://github.com/neteroster/rust_acg_manager
[INFO] tweaked toml for git repo https://github.com/neteroster/rust_acg_manager written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neteroster/rust_acg_manager on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neteroster/rust_acg_manager 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/music_manager/scanner.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[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 imports: `io::Error` and `str::FromStr`
[INFO] [stdout]  --> src/music_manager/interact.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Error, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlbumSet` and `AudioQuality`
[INFO] [stdout]  --> src/music_manager/interact.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::scanner::{Music, Album, AlbumSet, AudioQuality};
[INFO] [stdout]   |                                    ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blake3::Hash`
[INFO] [stdout]  --> src/music_manager/interact.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use blake3::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, and `de::Visitor`
[INFO] [stdout]  --> src/music_manager/interact.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde::{Serialize, Deserialize, de::Visitor};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let path_str = match path.to_str() {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     let path_str = match path.to_str() {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlbumSet`, `Album`, and `Music`
[INFO] [stdout]  --> src/main.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use music_manager::scanner::{Music, Album, AlbumSet};
[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::str::FromStr`
[INFO] [stdout]  --> src/music_manager/scanner.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io::Error` and `str::FromStr`
[INFO] [stdout]  --> src/music_manager/interact.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Error, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlbumSet` and `AudioQuality`
[INFO] [stdout]  --> src/music_manager/interact.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::scanner::{Music, Album, AlbumSet, AudioQuality};
[INFO] [stdout]   |                                    ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blake3::Hash`
[INFO] [stdout]  --> src/music_manager/interact.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use blake3::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, and `de::Visitor`
[INFO] [stdout]  --> src/music_manager/interact.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde::{Serialize, Deserialize, de::Visitor};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let path_str = match path.to_str() {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     let path_str = match path.to_str() {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOKEN` is never used
[INFO] [stdout]   --> src/main.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const TOKEN : &str = "";
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_issue` is never used
[INFO] [stdout]   --> src/main.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | async fn init_issue(ghc: &Octocrab) -> Result<Issue, Error> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl AudioQuality {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 17 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Music` is never constructed
[INFO] [stdout]   --> src/music_manager/scanner.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Music {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Music {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 53 |     pub fn new() -> Music {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DirectoryType` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub enum DirectoryType { // n pub
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_directory` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn parse_directory(filename: &str) -> Result<DirectoryType, Error> { // n pub
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blake3_dir_digest` is never used
[INFO] [stdout]    --> src/music_manager/scanner.rs:112:14
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub async fn blake3_dir_digest(dir: &Path) -> Result<Hash, Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scan` is never used
[INFO] [stdout]    --> src/music_manager/scanner.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn scan(path: &Path) -> Result<Music, Error>
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_line_album` is never used
[INFO] [stdout]   --> src/music_manager/interact.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn generate_line_album(al: &Album, ind_level: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to_markdown`, `push_to_github`, `serialize_to_json`, and `from_json` are never used
[INFO] [stdout]   --> src/music_manager/interact.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Music {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 28 |     pub fn to_markdown(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub async fn push_to_github(&self, cfg: &AllConfig) -> Result<(), octocrab::Error> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn serialize_to_json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn from_json(json_str: &str) -> Result<Music, serde_json::Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/config/parser.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl AllConfig {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 31 |     pub fn from_file(dir: &Path) -> Result<AllConfig, Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.40
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "5ef231f2a311b3883e09f60362c0506ae9276b2a1d1d19ad7369390ed8c87367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef231f2a311b3883e09f60362c0506ae9276b2a1d1d19ad7369390ed8c87367", kill_on_drop: false }`
[INFO] [stdout] 5ef231f2a311b3883e09f60362c0506ae9276b2a1d1d19ad7369390ed8c87367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0f87842dd6cd0a16e0a956767e7eca15bbf6bb4625d053aa8abb9f792e8cf05
[INFO] running `Command { std: "docker" "start" "-a" "d0f87842dd6cd0a16e0a956767e7eca15bbf6bb4625d053aa8abb9f792e8cf05", kill_on_drop: false }`
[INFO] [stderr]    Compiling study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/music_manager/scanner.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[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 imports: `io::Error` and `str::FromStr`
[INFO] [stdout]  --> src/music_manager/interact.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Error, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlbumSet` and `AudioQuality`
[INFO] [stdout]  --> src/music_manager/interact.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::scanner::{Music, Album, AlbumSet, AudioQuality};
[INFO] [stdout]   |                                    ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blake3::Hash`
[INFO] [stdout]  --> src/music_manager/interact.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use blake3::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, and `de::Visitor`
[INFO] [stdout]  --> src/music_manager/interact.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde::{Serialize, Deserialize, de::Visitor};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let path_str = match path.to_str() {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     let path_str = match path.to_str() {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlbumSet`, `Album`, and `Music`
[INFO] [stdout]  --> src/main.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use music_manager::scanner::{Music, Album, AlbumSet};
[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::str::FromStr`
[INFO] [stdout]  --> src/music_manager/scanner.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io::Error` and `str::FromStr`
[INFO] [stdout]  --> src/music_manager/interact.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Error, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlbumSet` and `AudioQuality`
[INFO] [stdout]  --> src/music_manager/interact.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::scanner::{Music, Album, AlbumSet, AudioQuality};
[INFO] [stdout]   |                                    ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blake3::Hash`
[INFO] [stdout]  --> src/music_manager/interact.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use blake3::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, and `de::Visitor`
[INFO] [stdout]  --> src/music_manager/interact.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde::{Serialize, Deserialize, de::Visitor};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/music_manager/scanner.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[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 imports: `io::Error` and `str::FromStr`
[INFO] [stdout]  --> src/music_manager/interact.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Error, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AlbumSet` and `AudioQuality`
[INFO] [stdout]  --> src/music_manager/interact.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::scanner::{Music, Album, AlbumSet, AudioQuality};
[INFO] [stdout]   |                                    ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `blake3::Hash`
[INFO] [stdout]  --> src/music_manager/interact.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use blake3::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, and `de::Visitor`
[INFO] [stdout]  --> src/music_manager/interact.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde::{Serialize, Deserialize, de::Visitor};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let path_str = match path.to_str() {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     let path_str = match path.to_str() {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TOKEN` is never used
[INFO] [stdout]   --> src/main.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const TOKEN : &str = "";
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_issue` is never used
[INFO] [stdout]   --> src/main.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | async fn init_issue(ghc: &Octocrab) -> Result<Issue, Error> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl AudioQuality {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 17 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Music` is never constructed
[INFO] [stdout]   --> src/music_manager/scanner.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Music {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Music {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 53 |     pub fn new() -> Music {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DirectoryType` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub enum DirectoryType { // n pub
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_directory` is never used
[INFO] [stdout]   --> src/music_manager/scanner.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn parse_directory(filename: &str) -> Result<DirectoryType, Error> { // n pub
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blake3_dir_digest` is never used
[INFO] [stdout]    --> src/music_manager/scanner.rs:112:14
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub async fn blake3_dir_digest(dir: &Path) -> Result<Hash, Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scan` is never used
[INFO] [stdout]    --> src/music_manager/scanner.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub async fn scan(path: &Path) -> Result<Music, Error>
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_line_album` is never used
[INFO] [stdout]   --> src/music_manager/interact.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn generate_line_album(al: &Album, ind_level: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to_markdown`, `push_to_github`, `serialize_to_json`, and `from_json` are never used
[INFO] [stdout]   --> src/music_manager/interact.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Music {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 28 |     pub fn to_markdown(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub async fn push_to_github(&self, cfg: &AllConfig) -> Result<(), octocrab::Error> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn serialize_to_json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn from_json(json_str: &str) -> Result<Music, serde_json::Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/config/parser.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl AllConfig {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 31 |     pub fn from_file(dir: &Path) -> Result<AllConfig, Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let path_str = match path.to_str() {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_str`
[INFO] [stdout]    --> src/music_manager/scanner.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     let path_str = match path.to_str() {
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.40
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d0f87842dd6cd0a16e0a956767e7eca15bbf6bb4625d053aa8abb9f792e8cf05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f87842dd6cd0a16e0a956767e7eca15bbf6bb4625d053aa8abb9f792e8cf05", kill_on_drop: false }`
[INFO] [stdout] d0f87842dd6cd0a16e0a956767e7eca15bbf6bb4625d053aa8abb9f792e8cf05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c412358e8d72c970038ef71273030ed4830e638d51b227882220f2590a3ab9df
[INFO] running `Command { std: "docker" "start" "-a" "c412358e8d72c970038ef71273030ed4830e638d51b227882220f2590a3ab9df", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/music_manager/scanner.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::Error` and `str::FromStr`
[INFO] [stderr]  --> src/music_manager/interact.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::Error, str::FromStr};
[INFO] [stderr]   |           ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AlbumSet` and `AudioQuality`
[INFO] [stderr]  --> src/music_manager/interact.rs:5:36
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::scanner::{Music, Album, AlbumSet, AudioQuality};
[INFO] [stderr]   |                                    ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `blake3::Hash`
[INFO] [stderr]  --> src/music_manager/interact.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use blake3::Hash;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`, and `de::Visitor`
[INFO] [stderr]  --> src/music_manager/interact.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serde::{Serialize, Deserialize, de::Visitor};
[INFO] [stderr]   |             ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_str`
[INFO] [stderr]    --> src/music_manager/scanner.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let path_str = match path.to_str() {
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_str`
[INFO] [stderr]    --> src/music_manager/scanner.rs:178:25
[INFO] [stderr]     |
[INFO] [stderr] 178 |                     let path_str = match path.to_str() {
[INFO] [stderr]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_str`
[INFO] [stderr] 
[INFO] [stderr] warning: `study` (lib) generated 7 warnings (run `cargo fix --lib -p study` to apply 7 suggestions)
[INFO] [stderr] warning: unused imports: `AlbumSet`, `Album`, and `Music`
[INFO] [stderr]  --> src/main.rs:3:30
[INFO] [stderr]   |
[INFO] [stderr] 3 | use music_manager::scanner::{Music, Album, AlbumSet};
[INFO] [stderr]   |                              ^^^^^  ^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/music_manager/scanner.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TOKEN` is never used
[INFO] [stderr]   --> src/main.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const TOKEN : &str = "";
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_issue` is never used
[INFO] [stderr]   --> src/main.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | async fn init_issue(ghc: &Octocrab) -> Result<Issue, Error> {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_str` is never used
[INFO] [stderr]   --> src/music_manager/scanner.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl AudioQuality {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] 17 |     pub fn as_str(&self) -> &str {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Music` is never constructed
[INFO] [stderr]   --> src/music_manager/scanner.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct Music {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/music_manager/scanner.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | impl Music {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 53 |     pub fn new() -> Music {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `DirectoryType` is never used
[INFO] [stderr]   --> src/music_manager/scanner.rs:61:10
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub enum DirectoryType { // n pub
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_directory` is never used
[INFO] [stderr]   --> src/music_manager/scanner.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub async fn parse_directory(filename: &str) -> Result<DirectoryType, Error> { // n pub
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `blake3_dir_digest` is never used
[INFO] [stderr]    --> src/music_manager/scanner.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub async fn blake3_dir_digest(dir: &Path) -> Result<Hash, Error> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `scan` is never used
[INFO] [stderr]    --> src/music_manager/scanner.rs:133:14
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub async fn scan(path: &Path) -> Result<Music, Error>
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_line_album` is never used
[INFO] [stderr]   --> src/music_manager/interact.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn generate_line_album(al: &Album, ind_level: usize) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `to_markdown`, `push_to_github`, `serialize_to_json`, and `from_json` are never used
[INFO] [stderr]   --> src/music_manager/interact.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl Music {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 28 |     pub fn to_markdown(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub async fn push_to_github(&self, cfg: &AllConfig) -> Result<(), octocrab::Error> {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub fn serialize_to_json(&self) -> Result<String, serde_json::Error> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn from_json(json_str: &str) -> Result<Music, serde_json::Error> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_file` is never used
[INFO] [stderr]   --> src/config/parser.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl AllConfig {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 31 |     pub fn from_file(dir: &Path) -> Result<AllConfig, Error> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `study` (bin "study" test) generated 20 warnings (6 duplicates) (run `cargo fix --bin "study" -p study --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `study` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.40
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/study-015273be5006dde5)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::generate_line_album_test ... ok
[INFO] [stdout] test tests::parse_directory_test ... ok
[INFO] [stdout] test tests::blake3_dir_digest_test ... FAILED
[INFO] [stdout] test tests::config_read_from_file_test ... FAILED
[INFO] [stdout] test tests::music_serialize_test ... FAILED
[INFO] [stdout] test tests::scan_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::blake3_dir_digest_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::blake3_dir_digest_test' (24) panicked at src/tests.rs:9:6:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "Path is not a directory." }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5febf06313a2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5febf06313a2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5febf0646a0a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5febf0646a0a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5febf0636656 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5febf0636656 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5febf060e9af - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5febf060e9af - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5febf0628d89 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5febf04e31ce - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5febf04e31ce - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5febf0628ff2 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5febf0628ff2 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5febf060ea68 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5febf0603b29 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5febf060f8bd - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5febf064714c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5febf0646ec2 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5febf04af8bc - <core[27de1724e4349be2]::result::Result<blake3[25238748ffe3544d]::Hash, std[3b51380354919863]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5febf04af8bc - study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:9:6
[INFO] [stdout]   22:     0x5febf04cb46d - <core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}> as core[27de1724e4349be2]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5febf04c265d - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:64
[INFO] [stdout]   24:     0x5febf04c5fd0 - tokio[e942c49283804f71]::coop::with_budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:102:9
[INFO] [stdout]   25:     0x5febf04b63f5 - <std[3b51380354919863]::thread::local::LocalKey<core[27de1724e4349be2]::cell::Cell<tokio[e942c49283804f71]::coop::Budget>>>::try_with::<tokio[e942c49283804f71]::coop::with_budget<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}, core[27de1724e4349be2]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5febf04b578e - <std[3b51380354919863]::thread::local::LocalKey<core[27de1724e4349be2]::cell::Cell<tokio[e942c49283804f71]::coop::Budget>>>::with::<tokio[e942c49283804f71]::coop::with_budget<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}, core[27de1724e4349be2]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5febf04c22df - tokio[e942c49283804f71]::coop::with_budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:95:13
[INFO] [stdout]   28:     0x5febf04c22df - tokio[e942c49283804f71]::coop::budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:72:5
[INFO] [stdout]   29:     0x5febf04c22df - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:25
[INFO] [stdout]   30:     0x5febf04bcfd0 - <tokio[e942c49283804f71]::runtime::basic_scheduler::Context>::enter::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:362:19
[INFO] [stdout]   31:     0x5febf04c0ef8 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:507:44
[INFO] [stdout]   32:     0x5febf04bfa44 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:57
[INFO] [stdout]   33:     0x5febf04c35ed - <tokio[e942c49283804f71]::macros::scoped_tls::ScopedKey<tokio[e942c49283804f71]::runtime::basic_scheduler::Context>>::set::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}, ()>::{closure#0}, (alloc[a57f19327c0ad893]::boxed::Box<tokio[e942c49283804f71]::runtime::basic_scheduler::Core>, ())>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   34:     0x5febf04bed9c - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:35
[INFO] [stdout]   35:     0x5febf04bf425 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:498:14
[INFO] [stdout]   36:     0x5febf04bc32c - <tokio[e942c49283804f71]::runtime::basic_scheduler::BasicScheduler>::block_on::<study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:174:29
[INFO] [stdout]   37:     0x5febf04c8594 - <tokio[e942c49283804f71]::runtime::Runtime>::block_on::<study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/mod.rs:480:51
[INFO] [stdout]   38:     0x5febf04b4511 - study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:11:113
[INFO] [stdout]   39:     0x5febf04ad527 - study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:6:34
[INFO] [stdout]   40:     0x5febf04b52b6 - <study[3ae6c7732ca1ec77]::tests::blake3_dir_digest_test::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5febf04d757b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5febf04d757b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5febf04e3dda - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   45:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5febf04e3dda - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5febf04df384 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5febf04df384 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5febf04e68d2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   54:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5febf04e68d2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5febf04e68d2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5febf063086f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   60:     0x5febf063086f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   61:     0x7f1383dfbaa4 - <unknown>
[INFO] [stdout]   62:     0x7f1383e88a64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::config_read_from_file_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::config_read_from_file_test' (25) panicked at src/tests.rs:88:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5febf06313a2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5febf06313a2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5febf0646a0a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5febf0646a0a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5febf0636656 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5febf0636656 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5febf060e9af - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5febf060e9af - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5febf0628d89 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5febf04e31ce - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5febf04e31ce - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5febf0628ff2 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5febf0628ff2 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5febf060ea68 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5febf0603b29 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5febf060f8bd - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5febf064714c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5febf0646ec2 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5febf04b4a99 - <core[27de1724e4349be2]::result::Result<study[3ae6c7732ca1ec77]::config::parser::AllConfig, std[3b51380354919863]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5febf04b4a99 - study[3ae6c7732ca1ec77]::tests::config_read_from_file_test
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:88:39
[INFO] [stdout]   22:     0x5febf04ad587 - study[3ae6c7732ca1ec77]::tests::config_read_from_file_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:86:32
[INFO] [stdout]   23:     0x5febf04b5336 - <study[3ae6c7732ca1ec77]::tests::config_read_from_file_test::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5febf04d757b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5febf04d757b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5febf04e3dda - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5febf04e3dda - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5febf04df384 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5febf04df384 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5febf04e68d2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5febf04e68d2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5febf04e68d2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5febf063086f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5febf063086f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7f1383dfbaa4 - <unknown>
[INFO] [stdout]   45:     0x7f1383e88a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::music_serialize_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::music_serialize_test' (27) panicked at src/tests.rs:95:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "Path is not a directory." }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5febf06313a2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5febf06313a2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5febf0646a0a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5febf0646a0a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5febf0636656 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5febf0636656 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5febf060e9af - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5febf060e9af - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5febf0628d89 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5febf04e31ce - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5febf04e31ce - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5febf0628ff2 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5febf0628ff2 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5febf060ea68 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5febf0603b29 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5febf060f8bd - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5febf064714c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5febf0646ec2 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5febf04ad899 - <core[27de1724e4349be2]::result::Result<study[3ae6c7732ca1ec77]::music_manager::scanner::Music, std[3b51380354919863]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5febf04ad899 - study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:95:53
[INFO] [stdout]   22:     0x5febf04cb3ed - <core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}> as core[27de1724e4349be2]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5febf04c25dd - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:64
[INFO] [stdout]   24:     0x5febf04c5d70 - tokio[e942c49283804f71]::coop::with_budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:102:9
[INFO] [stdout]   25:     0x5febf04b61f5 - <std[3b51380354919863]::thread::local::LocalKey<core[27de1724e4349be2]::cell::Cell<tokio[e942c49283804f71]::coop::Budget>>>::try_with::<tokio[e942c49283804f71]::coop::with_budget<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}, core[27de1724e4349be2]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5febf04b56ee - <std[3b51380354919863]::thread::local::LocalKey<core[27de1724e4349be2]::cell::Cell<tokio[e942c49283804f71]::coop::Budget>>>::with::<tokio[e942c49283804f71]::coop::with_budget<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}, core[27de1724e4349be2]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5febf04c1f5f - tokio[e942c49283804f71]::coop::with_budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:95:13
[INFO] [stdout]   28:     0x5febf04c1f5f - tokio[e942c49283804f71]::coop::budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:72:5
[INFO] [stdout]   29:     0x5febf04c1f5f - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:25
[INFO] [stdout]   30:     0x5febf04bc990 - <tokio[e942c49283804f71]::runtime::basic_scheduler::Context>::enter::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:362:19
[INFO] [stdout]   31:     0x5febf04bfcd8 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:507:44
[INFO] [stdout]   32:     0x5febf04bfa04 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:57
[INFO] [stdout]   33:     0x5febf04c33ed - <tokio[e942c49283804f71]::macros::scoped_tls::ScopedKey<tokio[e942c49283804f71]::runtime::basic_scheduler::Context>>::set::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}, ()>::{closure#0}, (alloc[a57f19327c0ad893]::boxed::Box<tokio[e942c49283804f71]::runtime::basic_scheduler::Core>, ())>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   34:     0x5febf04be61c - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:35
[INFO] [stdout]   35:     0x5febf04bf3a5 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:498:14
[INFO] [stdout]   36:     0x5febf04bbd70 - <tokio[e942c49283804f71]::runtime::basic_scheduler::BasicScheduler>::block_on::<study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:174:29
[INFO] [stdout]   37:     0x5febf04c8274 - <tokio[e942c49283804f71]::runtime::Runtime>::block_on::<study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/mod.rs:480:51
[INFO] [stdout]   38:     0x5febf04b41cf - study[3ae6c7732ca1ec77]::tests::music_serialize_test
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:109:67
[INFO] [stdout]   39:     0x5febf04ad4c7 - study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:94:32
[INFO] [stdout]   40:     0x5febf04b5236 - <study[3ae6c7732ca1ec77]::tests::music_serialize_test::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5febf04d757b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5febf04d757b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5febf04e3dda - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   45:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5febf04e3dda - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5febf04df384 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5febf04df384 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5febf04e68d2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   54:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5febf04e68d2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5febf04e68d2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5febf063086f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   60:     0x5febf063086f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   61:     0x7f1383dfbaa4 - <unknown>
[INFO] [stdout]   62:     0x7f1383e88a64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::scan_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::scan_test' (29) panicked at src/tests.rs:50:51:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "Path is not a directory." }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5febf06313a2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5febf06313a2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5febf06313a2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5febf0646a0a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5febf0646a0a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5febf0636656 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5febf0636656 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5febf060e9af - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5febf060e9af - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5febf0628d89 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5febf04e31ce - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5febf04e31ce - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5febf0628ff2 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5febf0628ff2 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5febf060ea68 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5febf0603b29 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5febf060f8bd - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5febf064714c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5febf0646ec2 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5febf04afd74 - <core[27de1724e4349be2]::result::Result<study[3ae6c7732ca1ec77]::music_manager::scanner::Music, std[3b51380354919863]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5febf04afd74 - study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:50:51
[INFO] [stdout]   22:     0x5febf04cb4ad - <core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}> as core[27de1724e4349be2]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5febf04c269d - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:64
[INFO] [stdout]   24:     0x5febf04c6100 - tokio[e942c49283804f71]::coop::with_budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:102:9
[INFO] [stdout]   25:     0x5febf04b64f5 - <std[3b51380354919863]::thread::local::LocalKey<core[27de1724e4349be2]::cell::Cell<tokio[e942c49283804f71]::coop::Budget>>>::try_with::<tokio[e942c49283804f71]::coop::with_budget<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}, core[27de1724e4349be2]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x5febf04b57de - <std[3b51380354919863]::thread::local::LocalKey<core[27de1724e4349be2]::cell::Cell<tokio[e942c49283804f71]::coop::Budget>>>::with::<tokio[e942c49283804f71]::coop::with_budget<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>::{closure#0}, core[27de1724e4349be2]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x5febf04c249f - tokio[e942c49283804f71]::coop::with_budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:95:13
[INFO] [stdout]   28:     0x5febf04c249f - tokio[e942c49283804f71]::coop::budget::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/coop.rs:72:5
[INFO] [stdout]   29:     0x5febf04c249f - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:508:25
[INFO] [stdout]   30:     0x5febf04bd2f0 - <tokio[e942c49283804f71]::runtime::basic_scheduler::Context>::enter::<core[27de1724e4349be2]::task::poll::Poll<()>, <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:362:19
[INFO] [stdout]   31:     0x5febf04c1808 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:507:44
[INFO] [stdout]   32:     0x5febf04bfa64 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:57
[INFO] [stdout]   33:     0x5febf04c36ed - <tokio[e942c49283804f71]::macros::scoped_tls::ScopedKey<tokio[e942c49283804f71]::runtime::basic_scheduler::Context>>::set::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}, ()>::{closure#0}, (alloc[a57f19327c0ad893]::boxed::Box<tokio[e942c49283804f71]::runtime::basic_scheduler::Core>, ())>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   34:     0x5febf04bf15c - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::enter::<<tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:565:35
[INFO] [stdout]   35:     0x5febf04bf465 - <tokio[e942c49283804f71]::runtime::basic_scheduler::CoreGuard>::block_on::<core[27de1724e4349be2]::pin::Pin<&mut study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:498:14
[INFO] [stdout]   36:     0x5febf04bc600 - <tokio[e942c49283804f71]::runtime::basic_scheduler::BasicScheduler>::block_on::<study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/basic_scheduler.rs:174:29
[INFO] [stdout]   37:     0x5febf04c8734 - <tokio[e942c49283804f71]::runtime::Runtime>::block_on::<study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.19.2/src/runtime/mod.rs:480:51
[INFO] [stdout]   38:     0x5febf04b4d6f - study[3ae6c7732ca1ec77]::tests::scan_test
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:62:67
[INFO] [stdout]   39:     0x5febf04ad5b7 - study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:49:21
[INFO] [stdout]   40:     0x5febf04b5376 - <study[3ae6c7732ca1ec77]::tests::scan_test::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5febf04d757b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5febf04d757b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   43:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   44:     0x5febf04e3dda - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   45:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x5febf04e3dda - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x5febf04e3dda - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   49:     0x5febf04e3dda - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   50:     0x5febf04df384 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   51:     0x5febf04df384 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   53:     0x5febf04e68d2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   54:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x5febf04e68d2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x5febf04e68d2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x5febf04e68d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   58:     0x5febf04e68d2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5febf063086f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   60:     0x5febf063086f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   61:     0x7f1383dfbaa4 - <unknown>
[INFO] [stdout]   62:     0x7f1383e88a64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::blake3_dir_digest_test
[INFO] [stdout]     tests::config_read_from_file_test
[INFO] [stdout]     tests::music_serialize_test
[INFO] [stdout]     tests::scan_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c412358e8d72c970038ef71273030ed4830e638d51b227882220f2590a3ab9df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c412358e8d72c970038ef71273030ed4830e638d51b227882220f2590a3ab9df", kill_on_drop: false }`
[INFO] [stdout] c412358e8d72c970038ef71273030ed4830e638d51b227882220f2590a3ab9df
