[INFO] fetching crate mlua 0.9.2...
[INFO] documenting mlua-0.9.2 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate mlua 0.9.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate mlua 0.9.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mlua 0.9.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mlua 0.9.2
[INFO] tweaked toml for crates.io crate mlua 0.9.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate mlua 0.9.2 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trybuild v1.0.85
[INFO] [stderr]   Downloaded mlua_derive v0.9.0
[INFO] [stderr]   Downloaded mlua-sys v0.4.0
[INFO] [stderr]   Downloaded basic-toml v0.1.7
[INFO] [stderr]   Downloaded lua-src v546.0.1
[INFO] [stderr]   Downloaded luajit-src v210.5.2+113a168
[INFO] [stderr]   Downloaded luau0-src v0.7.10+luau604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac511c474edcfce8f0cef4e896445d4f5ed050c081750f04c4a717dc4b3d78b8
[INFO] running `Command { std: "docker" "start" "-a" "ac511c474edcfce8f0cef4e896445d4f5ed050c081750f04c4a717dc4b3d78b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac511c474edcfce8f0cef4e896445d4f5ed050c081750f04c4a717dc4b3d78b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac511c474edcfce8f0cef4e896445d4f5ed050c081750f04c4a717dc4b3d78b8", kill_on_drop: false }`
[INFO] [stdout] ac511c474edcfce8f0cef4e896445d4f5ed050c081750f04c4a717dc4b3d78b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf558e60ee92d72b54ab77452fce5a945ed6eb79567d483d62866cfb8a79eca
[INFO] running `Command { std: "docker" "start" "-a" "3bf558e60ee92d72b54ab77452fce5a945ed6eb79567d483d62866cfb8a79eca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking bstr v1.8.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling mlua-sys v0.4.0
[INFO] [stdout] error: You can enable only one of the features: lua54, lua53, lua52, lua51, luajit, luajit52, luau
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mlua-sys-0.4.0/build/main.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             compile_error!("You can enable only one of the features: lua54, lua53, lua52, lua51, luajit, luajit52, luau");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlua-sys` (build script) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3bf558e60ee92d72b54ab77452fce5a945ed6eb79567d483d62866cfb8a79eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf558e60ee92d72b54ab77452fce5a945ed6eb79567d483d62866cfb8a79eca", kill_on_drop: false }`
[INFO] [stdout] 3bf558e60ee92d72b54ab77452fce5a945ed6eb79567d483d62866cfb8a79eca
