[INFO] cloning repository https://github.com/randomairborne/rlox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomairborne/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Frlox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Frlox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8fb0d96d6cfa90e1b6507ffc2382c4a60556a4e
[INFO] testing randomairborne/rlox against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Frlox" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/randomairborne/rlox on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/randomairborne/rlox
[INFO] finished tweaking git repo https://github.com/randomairborne/rlox
[INFO] tweaked toml for git repo https://github.com/randomairborne/rlox written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/randomairborne/rlox 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-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eab78a9697c6d178f2fb3d1724c686d8966f57fc3629a91577e0825d7aa52b2
[INFO] running `Command { std: "docker" "start" "-a" "8eab78a9697c6d178f2fb3d1724c686d8966f57fc3629a91577e0825d7aa52b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eab78a9697c6d178f2fb3d1724c686d8966f57fc3629a91577e0825d7aa52b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eab78a9697c6d178f2fb3d1724c686d8966f57fc3629a91577e0825d7aa52b2", kill_on_drop: false }`
[INFO] [stdout] 8eab78a9697c6d178f2fb3d1724c686d8966f57fc3629a91577e0825d7aa52b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da80d943cf270bf986a187bf1b7e043a6e1b4603179eea2c495015c97dd7ceb6
[INFO] running `Command { std: "docker" "start" "-a" "da80d943cf270bf986a187bf1b7e043a6e1b4603179eea2c495015c97dd7ceb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `}`
[INFO] [stdout]    --> src/compile.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |     }
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Chapter 22, jumps
[INFO] [stdout]    --> src/compile.rs:346:9
[INFO] [stdout]     |
[INFO] [stdout] 346 |         compile_error!("Chapter 22, jumps");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/compile.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn emit_jump(&mut self, instruction: Op) -> usize {
[INFO] [stdout]     |                                                 ----- expected `usize` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 347 |         self.current_chunk().
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `&mut Chunk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rlox` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "da80d943cf270bf986a187bf1b7e043a6e1b4603179eea2c495015c97dd7ceb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da80d943cf270bf986a187bf1b7e043a6e1b4603179eea2c495015c97dd7ceb6", kill_on_drop: false }`
[INFO] [stdout] da80d943cf270bf986a187bf1b7e043a6e1b4603179eea2c495015c97dd7ceb6