[INFO] fetching crate sandkiste_lua 0.4.0...
[INFO] testing sandkiste_lua-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sandkiste_lua 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sandkiste_lua 0.4.0
[INFO] finished tweaking crates.io crate sandkiste_lua 0.4.0
[INFO] tweaked toml for crates.io crate sandkiste_lua 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sandkiste_lua 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.63.0 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c3d12c1c6663e4b47abb31bc2e7036f261ffddc8a8c4034737917c65e02729c
[INFO] running `Command { std: "docker" "start" "-a" "2c3d12c1c6663e4b47abb31bc2e7036f261ffddc8a8c4034737917c65e02729c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c3d12c1c6663e4b47abb31bc2e7036f261ffddc8a8c4034737917c65e02729c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3d12c1c6663e4b47abb31bc2e7036f261ffddc8a8c4034737917c65e02729c", kill_on_drop: false }`
[INFO] [stdout] 2c3d12c1c6663e4b47abb31bc2e7036f261ffddc8a8c4034737917c65e02729c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d26c3dd52448cb13e8bb967f99ee886e230229554da339da7f750a3d30fef5
[INFO] running `Command { std: "docker" "start" "-a" "07d26c3dd52448cb13e8bb967f99ee886e230229554da339da7f750a3d30fef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling bindgen v0.63.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling sandkiste v0.3.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling sandkiste_lua v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: must specify feature "Lua5_3" or "Lua5_4"
[INFO] [stdout]  --> build.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | compile_error!("must specify feature \"Lua5_3\" or \"Lua5_4\"");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: evaluation panicked: internal error: entered unreachable code
[INFO] [stdout]   --> build.rs:22:40
[INFO] [stdout]    |
[INFO] [stdout] 22 |         const PKG_NAME: &'static str = unreachable!();
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^ evaluation of `main::PKG_NAME` failed here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] note: erroneous constant encountered
[INFO] [stdout]   --> build.rs:25:42
[INFO] [stdout]    |
[INFO] [stdout] 25 |             .args(["--cflags", "--libs", PKG_NAME])
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sandkiste_lua` (build script) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "07d26c3dd52448cb13e8bb967f99ee886e230229554da339da7f750a3d30fef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d26c3dd52448cb13e8bb967f99ee886e230229554da339da7f750a3d30fef5", kill_on_drop: false }`
[INFO] [stdout] 07d26c3dd52448cb13e8bb967f99ee886e230229554da339da7f750a3d30fef5
