[INFO] cloning repository https://github.com/adryzz/rustsheet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adryzz/rustsheet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadryzz%2Frustsheet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadryzz%2Frustsheet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6bc10211e5ad74fae25933f1d454f38339992d7
[INFO] checking adryzz/rustsheet against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadryzz%2Frustsheet" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adryzz/rustsheet on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adryzz/rustsheet
[INFO] finished tweaking git repo https://github.com/adryzz/rustsheet
[INFO] tweaked toml for git repo https://github.com/adryzz/rustsheet written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/adryzz/rustsheet 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" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc474b82db4e1bc9e2250872e9c727595080c6a931e79cfb9a816202c932b61b
[INFO] running `Command { std: "docker" "start" "-a" "dc474b82db4e1bc9e2250872e9c727595080c6a931e79cfb9a816202c932b61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc474b82db4e1bc9e2250872e9c727595080c6a931e79cfb9a816202c932b61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc474b82db4e1bc9e2250872e9c727595080c6a931e79cfb9a816202c932b61b", kill_on_drop: false }`
[INFO] [stdout] dc474b82db4e1bc9e2250872e9c727595080c6a931e79cfb9a816202c932b61b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d448a9a1f800b6fb1518cd5e96886f35c51c0d75d669a21cc9dbcd63f126e9c
[INFO] running `Command { std: "docker" "start" "-a" "2d448a9a1f800b6fb1518cd5e96886f35c51c0d75d669a21cc9dbcd63f126e9c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking svg v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking rustsheet v0.1.0 (/opt/rustwide/workdir/rustsheet)
[INFO] [stdout] warning: unused variable: `signature`
[INFO] [stdout]   --> rustsheet/src/bar.rs:89:40
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn check_time_signature(&self, signature: TimeSignature) -> bool {
[INFO] [stdout]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rustsheet-utils v0.1.0 (/opt/rustwide/workdir/rustsheet-utils)
[INFO] [stdout] warning: unused variable: `signature`
[INFO] [stdout]   --> rustsheet/src/bar.rs:89:40
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn check_time_signature(&self, signature: TimeSignature) -> bool {
[INFO] [stdout]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rustsheet-svg v0.1.0 (/opt/rustwide/workdir/rustsheet-svg)
[INFO] [stdout] warning: unused import: `Circle`
[INFO] [stdout]  --> rustsheet-svg/src/line.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     node::element::{Circle, Group, Line},
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Line`
[INFO] [stdout]  --> rustsheet-svg/src/lib.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |         element::{Line, Rectangle, Text as TextElement},
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clef`
[INFO] [stdout]    --> rustsheet-svg/src/line.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if let Some(clef) = bar.header.clef {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_clef`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]    --> rustsheet-svg/src/line.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     if let Some(ts) = bar.header.time_signature {
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `note`
[INFO] [stdout]    --> rustsheet-svg/src/line.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |     for note in &bar.notes {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> rustsheet-svg/src/line.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     config: &RendererConfig,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `author`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let author = Text::new(&sheet.author);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn render_sheet(&self, sheet: &MusicSheet, config: &RendererConfig) -> Vec<u8> {
[INFO] [stdout]    |                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn render_line(&self, line: &LineType, config: &RendererConfig) {}
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn render_line(&self, line: &LineType, config: &RendererConfig) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Circle`
[INFO] [stdout]  --> rustsheet-svg/src/line.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 |     node::element::{Circle, Group, Line},
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Line`
[INFO] [stdout]  --> rustsheet-svg/src/lib.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |         element::{Line, Rectangle, Text as TextElement},
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Line`, `MusicSheet`, `NoteSizeUnit`, `NoteSize`, `Octave`, `SingleLine`, and `Tone`
[INFO] [stdout]  --> rustsheet-svg/examples/readme.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 |     bar::{Bar, BarHeader, Line, SingleLine},
[INFO] [stdout]   |                           ^^^^  ^^^^^^^^^^
[INFO] [stdout] 5 |     notes::{Note, NoteInfo, Octave, Tone},
[INFO] [stdout]   |                             ^^^^^^  ^^^^
[INFO] [stdout] 6 |     tempo::{NoteSize, NoteSizeUnit},
[INFO] [stdout]   |             ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 7 |     MusicSheet,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scales::MajorScale`
[INFO] [stdout]   --> rustsheet-svg/examples/readme.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rustsheet_utils::{scales::MajorScale, tones};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clef`
[INFO] [stdout]    --> rustsheet-svg/src/line.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |     if let Some(clef) = bar.header.clef {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_clef`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ts`
[INFO] [stdout]    --> rustsheet-svg/src/line.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     if let Some(ts) = bar.header.time_signature {
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_ts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `note`
[INFO] [stdout]    --> rustsheet-svg/src/line.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |     for note in &bar.notes {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_note`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> rustsheet-svg/src/line.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     config: &RendererConfig,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `author`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let author = Text::new(&sheet.author);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn render_sheet(&self, sheet: &MusicSheet, config: &RendererConfig) -> Vec<u8> {
[INFO] [stdout]    |                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn render_line(&self, line: &LineType, config: &RendererConfig) {}
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> rustsheet-svg/src/lib.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn render_line(&self, line: &LineType, config: &RendererConfig) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "2d448a9a1f800b6fb1518cd5e96886f35c51c0d75d669a21cc9dbcd63f126e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d448a9a1f800b6fb1518cd5e96886f35c51c0d75d669a21cc9dbcd63f126e9c", kill_on_drop: false }`
[INFO] [stdout] 2d448a9a1f800b6fb1518cd5e96886f35c51c0d75d669a21cc9dbcd63f126e9c