[INFO] fetching crate tosu 0.1.0...
[INFO] testing tosu-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tosu 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tosu 0.1.0
[INFO] finished tweaking crates.io crate tosu 0.1.0
[INFO] tweaked toml for crates.io crate tosu 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tosu 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tosu 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4768210c1ac0cfd005c33ff541d928a9c5c39e88a5dbfec6b33d4691cdfeafe8
[INFO] running `Command { std: "docker" "start" "-a" "4768210c1ac0cfd005c33ff541d928a9c5c39e88a5dbfec6b33d4691cdfeafe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4768210c1ac0cfd005c33ff541d928a9c5c39e88a5dbfec6b33d4691cdfeafe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4768210c1ac0cfd005c33ff541d928a9c5c39e88a5dbfec6b33d4691cdfeafe8", kill_on_drop: false }`
[INFO] [stdout] 4768210c1ac0cfd005c33ff541d928a9c5c39e88a5dbfec6b33d4691cdfeafe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efce6a10e68e1f7cef11d91d48af09c1aa9d714af4245955b22f60f9a07df7c5
[INFO] running `Command { std: "docker" "start" "-a" "efce6a10e68e1f7cef11d91d48af09c1aa9d714af4245955b22f60f9a07df7c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling symphonia-core v0.5.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling lru v0.12.1
[INFO] [stderr]    Compiling symphonia-metadata v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.3
[INFO] [stderr]    Compiling symphonia v0.5.3
[INFO] [stderr]    Compiling rodio v0.17.3
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling ratatui v0.25.0
[INFO] [stderr]    Compiling tosu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Event`, `KeyEventKind`, `MouseEventKind`, and `MouseEvent`
[INFO] [stdout]  --> src/main.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     event::{self, KeyCode, KeyEventKind, MouseEventKind, MouseEvent, Event, EnableMouseCapture, DisableMouseCapture},
[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: `Color`, `Constraint`, `Direction`, `Frame`, `Layout`, `Marker`, and `symbols::line`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     style::{Color, Stylize},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 11 |     prelude::{CrosstermBackend, Terminal, Marker, symbols::scrollbar, Line, Layout, Direction, Constraint, Style},
[INFO] [stdout]    |                                           ^^^^^^                            ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 12 |     widgets::{canvas::*, *, BorderType, Borders}, Frame, symbols::line,
[INFO] [stdout]    |                                                   ^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u128`
[INFO] [stdout]   --> src/main.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::{io::{stdout, Result, Stdout}, u128, path::PathBuf, ffi::OsStr, env::home_dir};
[INFO] [stdout]    |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]   --> src/main.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::{self, BufRead, BufReader};
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Decoder`, `OutputStream`, and `source::Source`
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rodio::{Decoder, OutputStream, source::Source};
[INFO] [stdout]    |             ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canvas`
[INFO] [stdout]   --> src/main.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     widgets::{canvas::*, *, BorderType, Borders}, Frame, symbols::line,
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.18s
[INFO] running `Command { std: "docker" "inspect" "efce6a10e68e1f7cef11d91d48af09c1aa9d714af4245955b22f60f9a07df7c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efce6a10e68e1f7cef11d91d48af09c1aa9d714af4245955b22f60f9a07df7c5", kill_on_drop: false }`
[INFO] [stdout] efce6a10e68e1f7cef11d91d48af09c1aa9d714af4245955b22f60f9a07df7c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 020799e81d5ee2faf1ce7bda694806b8d1024c8c120c4deaed256301ffa778fa
[INFO] running `Command { std: "docker" "start" "-a" "020799e81d5ee2faf1ce7bda694806b8d1024c8c120c4deaed256301ffa778fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling tosu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Event`, `KeyEventKind`, `MouseEventKind`, and `MouseEvent`
[INFO] [stdout]  --> src/main.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     event::{self, KeyCode, KeyEventKind, MouseEventKind, MouseEvent, Event, EnableMouseCapture, DisableMouseCapture},
[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: `Color`, `Constraint`, `Direction`, `Frame`, `Layout`, `Marker`, and `symbols::line`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     style::{Color, Stylize},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 11 |     prelude::{CrosstermBackend, Terminal, Marker, symbols::scrollbar, Line, Layout, Direction, Constraint, Style},
[INFO] [stdout]    |                                           ^^^^^^                            ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 12 |     widgets::{canvas::*, *, BorderType, Borders}, Frame, symbols::line,
[INFO] [stdout]    |                                                   ^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u128`
[INFO] [stdout]   --> src/main.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::{io::{stdout, Result, Stdout}, u128, path::PathBuf, ffi::OsStr, env::home_dir};
[INFO] [stdout]    |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]   --> src/main.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::io::{self, BufRead, BufReader};
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Decoder`, `OutputStream`, and `source::Source`
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rodio::{Decoder, OutputStream, source::Source};
[INFO] [stdout]    |             ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `canvas`
[INFO] [stdout]   --> src/main.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     widgets::{canvas::*, *, BorderType, Borders}, Frame, symbols::line,
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "020799e81d5ee2faf1ce7bda694806b8d1024c8c120c4deaed256301ffa778fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020799e81d5ee2faf1ce7bda694806b8d1024c8c120c4deaed256301ffa778fa", kill_on_drop: false }`
[INFO] [stdout] 020799e81d5ee2faf1ce7bda694806b8d1024c8c120c4deaed256301ffa778fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aea2085c507a440cc30b35b291a81ea80cf3ff4dd4720df90a9fe33788a087c6
[INFO] running `Command { std: "docker" "start" "-a" "aea2085c507a440cc30b35b291a81ea80cf3ff4dd4720df90a9fe33788a087c6", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Event`, `KeyEventKind`, `MouseEventKind`, and `MouseEvent`
[INFO] [stderr]  --> src/main.rs:2:28
[INFO] [stderr]   |
[INFO] [stderr] 2 |     event::{self, KeyCode, KeyEventKind, MouseEventKind, MouseEvent, Event, EnableMouseCapture, DisableMouseCapture},
[INFO] [stderr]   |                            ^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Color`, `Constraint`, `Direction`, `Frame`, `Layout`, `Marker`, and `symbols::line`
[INFO] [stderr]   --> src/main.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     style::{Color, Stylize},
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr] 11 |     prelude::{CrosstermBackend, Terminal, Marker, symbols::scrollbar, Line, Layout, Direction, Constraint, Style},
[INFO] [stderr]    |                                           ^^^^^^                            ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 12 |     widgets::{canvas::*, *, BorderType, Borders}, Frame, symbols::line,
[INFO] [stderr]    |                                                   ^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `u128`
[INFO] [stderr]   --> src/main.rs:14:41
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::{io::{stdout, Result, Stdout}, u128, path::PathBuf, ffi::OsStr, env::home_dir};
[INFO] [stderr]    |                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::time::Instant;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufReader`
[INFO] [stderr]   --> src/main.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::io::{self, BufRead, BufReader};
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Decoder`, `OutputStream`, and `source::Source`
[INFO] [stderr]   --> src/main.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rodio::{Decoder, OutputStream, source::Source};
[INFO] [stderr]    |             ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `canvas`
[INFO] [stderr]   --> src/main.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 |     widgets::{canvas::*, *, BorderType, Borders}, Frame, symbols::line,
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tosu` (bin "tosu" test) generated 7 warnings (run `cargo fix --bin "tosu" -p tosu --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tosu-a45d9f1a8a9a01ea)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aea2085c507a440cc30b35b291a81ea80cf3ff4dd4720df90a9fe33788a087c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea2085c507a440cc30b35b291a81ea80cf3ff4dd4720df90a9fe33788a087c6", kill_on_drop: false }`
[INFO] [stdout] aea2085c507a440cc30b35b291a81ea80cf3ff4dd4720df90a9fe33788a087c6
