[INFO] fetching crate diffrhythm_ai 67.0.17...
[INFO] testing diffrhythm_ai-67.0.17 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate diffrhythm_ai 67.0.17 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate diffrhythm_ai 67.0.17
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate diffrhythm_ai 67.0.17
[INFO] tweaked toml for crates.io crate diffrhythm_ai 67.0.17 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diffrhythm_ai 67.0.17 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diffrhythm_ai 67.0.17 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7
[INFO] running `Command { std: "docker" "start" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling diffrhythm_ai v67.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling diffrhythm_ai v67.0.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `diffrhythm_ai::*`
[INFO] [stdout]  --> examples/basic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diffrhythm_ai::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze_rhythm_complexity` in this scope
[INFO] [stdout]   --> examples/basic.rs:8:22
[INFO] [stdout]    |
[INFO] [stdout]  8 |     let complexity = analyze_rhythm_complexity(&rhythm_data);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn analyze_rhythmic_complexity(phrase: &MusicalPhrase) -> f64 {
[INFO] [stdout]    | ----------------------------------------------------------------- similarly named function `analyze_rhythmic_complexity` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout]  8 |     let complexity = analyze_rhythmic_complexity(&rhythm_data);
[INFO] [stdout]    |                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `generate_rhythm_variation` in this scope
[INFO] [stdout]   --> examples/basic.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let variation = generate_rhythm_variation(&original_rhythm, 0.2);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn generate_rhythm_from_text(text: &str) -> Vec<f64> {
[INFO] [stdout]    | -------------------------------------------------------- similarly named function `generate_rhythm_from_text` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 13 -     let variation = generate_rhythm_variation(&original_rhythm, 0.2);
[INFO] [stdout] 13 +     let variation = generate_rhythm_from_text(&original_rhythm, 0.2);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `compare_rhythms` in this scope
[INFO] [stdout]   --> examples/basic.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let similarity = compare_rhythms(&rhythm1, &rhythm2);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `rhythm_to_midi` in this scope
[INFO] [stdout]   --> examples/basic.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let midi_data = rhythm_to_midi(&rhythm, 120); //120 BPM
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `generate_random_rhythm` in this scope
[INFO] [stdout]   --> examples/basic.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let random_rhythm = generate_random_rhythm(8);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diffrhythm_ai` (example "basic") due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7", kill_on_drop: false }`
[INFO] [stdout] e85fe14919c9849a6286003a3c43a97b45ad674b8aca24522b9420e38a3b99b7
