[INFO] cloning repository https://github.com/verygoodthings2010/Music-IDE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/verygoodthings2010/Music-IDE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverygoodthings2010%2FMusic-IDE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverygoodthings2010%2FMusic-IDE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b92a7a4362a4c84dc7d74b13093dd021451d4e1c
[INFO] checking verygoodthings2010/Music-IDE against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fverygoodthings2010%2FMusic-IDE" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/verygoodthings2010/Music-IDE
[INFO] finished tweaking git repo https://github.com/verygoodthings2010/Music-IDE
[INFO] tweaked toml for git repo https://github.com/verygoodthings2010/Music-IDE written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/verygoodthings2010/Music-IDE on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/verygoodthings2010/Music-IDE 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f
[INFO] running `Command { std: "docker" "start" "e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f", 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" "e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking music-time v0.1.0 (/opt/rustwide/workdir/crates/music-time)
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking music-ir v0.1.0 (/opt/rustwide/workdir/crates/music-ir)
[INFO] [stderr]     Checking music-engine v0.1.0 (/opt/rustwide/workdir/crates/music-engine)
[INFO] [stderr]     Checking music-dsl v0.1.0 (/opt/rustwide/workdir/crates/music-dsl)
[INFO] [stdout] warning: unused import: `LexerError`
[INFO] [stdout]  --> crates/music-dsl/src/parser.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lexer::{Token, LexerError};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]   --> crates/music-dsl/src/lexer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Lexer<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 14 |     input: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking crossbeam-deque v0.8.7
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking midly v0.5.3
[INFO] [stderr]     Checking music-midi v0.1.0 (/opt/rustwide/workdir/crates/music-midi)
[INFO] [stderr]     Checking music-cli v0.1.0 (/opt/rustwide/workdir/crates/music-cli)
[INFO] [stdout] warning: unused import: `LexerError`
[INFO] [stdout]  --> crates/music-dsl/src/parser.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::lexer::{Token, LexerError};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> crates/music-dsl/src/lib.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let commands = compiler.compile(&ast).expect("Compiler failed");
[INFO] [stdout]    |                                 ^^^^^^^------ argument #2 of type `&Song` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> crates/music-dsl/src/compiler.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn compile(&mut self, ast: &[Statement], initial_song: &Song) -> Result<Vec<Command>, CompileError> {
[INFO] [stdout]    |            ^^^^^^^                               -------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let commands = compiler.compile(&ast, /* &Song */).expect("Compiler failed");
[INFO] [stdout]    |                                             +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `music-dsl` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f", kill_on_drop: false }`
[INFO] [stdout] e716a73de896f3a12bacbda876bdac7747c747282962552df5abc3bf68b2d12f
