[INFO] fetching crate rulox 0.9.0... [INFO] testing rulox-0.9.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rulox 0.9.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rulox 0.9.0 [INFO] finished tweaking crates.io crate rulox 0.9.0 [INFO] tweaked toml for crates.io crate rulox 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rulox 0.9.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64759807812a3ce2ef7df919c95d210d7f98bcee8c3507cc77b970f5e0e8be9d [INFO] running `Command { std: "docker" "start" "-a" "64759807812a3ce2ef7df919c95d210d7f98bcee8c3507cc77b970f5e0e8be9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64759807812a3ce2ef7df919c95d210d7f98bcee8c3507cc77b970f5e0e8be9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64759807812a3ce2ef7df919c95d210d7f98bcee8c3507cc77b970f5e0e8be9d", kill_on_drop: false }` [INFO] [stdout] 64759807812a3ce2ef7df919c95d210d7f98bcee8c3507cc77b970f5e0e8be9d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcf6b2d421999bdd03ac488e850ad2e591605a944ad9fa1419e82440a1013af9 [INFO] running `Command { std: "docker" "start" "-a" "fcf6b2d421999bdd03ac488e850ad2e591605a944ad9fa1419e82440a1013af9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling rulox_types v0.6.0 [INFO] [stderr] Compiling rulox_macro v0.9.0 [INFO] [stderr] Compiling rulox v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.09s [INFO] running `Command { std: "docker" "inspect" "fcf6b2d421999bdd03ac488e850ad2e591605a944ad9fa1419e82440a1013af9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf6b2d421999bdd03ac488e850ad2e591605a944ad9fa1419e82440a1013af9", kill_on_drop: false }` [INFO] [stdout] fcf6b2d421999bdd03ac488e850ad2e591605a944ad9fa1419e82440a1013af9 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1eda64a24530749f48c99b3733bb15ef143b1ad2a37a862e696669bdf5418516 [INFO] running `Command { std: "docker" "start" "-a" "1eda64a24530749f48c99b3733bb15ef143b1ad2a37a862e696669bdf5418516", kill_on_drop: false }` [INFO] [stderr] Compiling rulox v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "1eda64a24530749f48c99b3733bb15ef143b1ad2a37a862e696669bdf5418516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eda64a24530749f48c99b3733bb15ef143b1ad2a37a862e696669bdf5418516", kill_on_drop: false }` [INFO] [stdout] 1eda64a24530749f48c99b3733bb15ef143b1ad2a37a862e696669bdf5418516 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb5c121e359add3bcd4c6c02e9092e11eb2fdf284172a4bd1b43adf736f47227 [INFO] running `Command { std: "docker" "start" "-a" "fb5c121e359add3bcd4c6c02e9092e11eb2fdf284172a4bd1b43adf736f47227", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rulox-ccd392344eac51ed) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests rulox [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] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - lox_bindgen (line 200) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/lib.rs - (line 146) ... FAILED [INFO] [stdout] test src/lib.rs - lox (line 176) ... ok [INFO] [stdout] test src/lib.rs - (line 62) ... ok [INFO] [stdout] test src/lib.rs - rust_bindgen (line 267) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] test src/lib.rs - (line 99) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 146) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:151:1 [INFO] [stdout] | [INFO] [stdout] 6 | fn main() -> Result<(), LoxError> { [INFO] [stdout] | -------------------- expected `Result<(), LoxError>` because of return type [INFO] [stdout] 7 | / lox! { [INFO] [stdout] 8 | | var except_ran = false; [INFO] [stdout] 9 | | var else_ran = false; [INFO] [stdout] 10 | | var finally_ran = false; [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ expected `Result<(), LoxError>`, found `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(), _>` [INFO] [stdout] found enum `Result` [INFO] [stdout] = note: this error originates in the macro `lox` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 146) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "fb5c121e359add3bcd4c6c02e9092e11eb2fdf284172a4bd1b43adf736f47227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb5c121e359add3bcd4c6c02e9092e11eb2fdf284172a4bd1b43adf736f47227", kill_on_drop: false }` [INFO] [stdout] fb5c121e359add3bcd4c6c02e9092e11eb2fdf284172a4bd1b43adf736f47227