[INFO] fetching crate luajit2-sys 0.0.2... [INFO] testing luajit2-sys-0.0.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate luajit2-sys 0.0.2 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate luajit2-sys 0.0.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-32/source/.cargo/config [INFO] started tweaking crates.io crate luajit2-sys 0.0.2 [INFO] finished tweaking crates.io crate luajit2-sys 0.0.2 [INFO] tweaked toml for crates.io crate luajit2-sys 0.0.2 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate crates.io crate luajit2-sys 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67aed155f5ece5dfad304fd1dfeae37056a34bb301267a782bd89ba9ab41d114 [INFO] running `Command { std: "docker" "start" "-a" "67aed155f5ece5dfad304fd1dfeae37056a34bb301267a782bd89ba9ab41d114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67aed155f5ece5dfad304fd1dfeae37056a34bb301267a782bd89ba9ab41d114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67aed155f5ece5dfad304fd1dfeae37056a34bb301267a782bd89ba9ab41d114", kill_on_drop: false }` [INFO] [stdout] 67aed155f5ece5dfad304fd1dfeae37056a34bb301267a782bd89ba9ab41d114 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c819f9dcf4931d9b2181a28ad22e9dad7d41030d047fb88fcf3f2713c1a7c07 [INFO] running `Command { std: "docker" "start" "-a" "7c819f9dcf4931d9b2181a28ad22e9dad7d41030d047fb88fcf3f2713c1a7c07", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling luajit2-sys v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.29s [INFO] running `Command { std: "docker" "inspect" "7c819f9dcf4931d9b2181a28ad22e9dad7d41030d047fb88fcf3f2713c1a7c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c819f9dcf4931d9b2181a28ad22e9dad7d41030d047fb88fcf3f2713c1a7c07", kill_on_drop: false }` [INFO] [stdout] 7c819f9dcf4931d9b2181a28ad22e9dad7d41030d047fb88fcf3f2713c1a7c07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1211112e30d041f31b453dc648967a87e626411f445600e6b115e2e9e4a05fe3 [INFO] running `Command { std: "docker" "start" "-a" "1211112e30d041f31b453dc648967a87e626411f445600e6b115e2e9e4a05fe3", kill_on_drop: false }` [INFO] [stderr] Compiling luajit2-sys v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:587:19 [INFO] [stdout] | [INFO] [stdout] 587 | unsafe { &(*(::core::ptr::null::())).event as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:597:19 [INFO] [stdout] | [INFO] [stdout] 597 | unsafe { &(*(::core::ptr::null::())).name as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:607:19 [INFO] [stdout] | [INFO] [stdout] 607 | unsafe { &(*(::core::ptr::null::())).namewhat as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:617:19 [INFO] [stdout] | [INFO] [stdout] 617 | unsafe { &(*(::core::ptr::null::())).what as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:627:19 [INFO] [stdout] | [INFO] [stdout] 627 | unsafe { &(*(::core::ptr::null::())).source as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:637:19 [INFO] [stdout] | [INFO] [stdout] 637 | unsafe { &(*(::core::ptr::null::())).currentline as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:647:19 [INFO] [stdout] | [INFO] [stdout] 647 | unsafe { &(*(::core::ptr::null::())).nups as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:657:19 [INFO] [stdout] | [INFO] [stdout] 657 | unsafe { &(*(::core::ptr::null::())).linedefined as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:667:19 [INFO] [stdout] | [INFO] [stdout] 667 | unsafe { &(*(::core::ptr::null::())).lastlinedefined as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:677:19 [INFO] [stdout] | [INFO] [stdout] 677 | unsafe { &(*(::core::ptr::null::())).short_src as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:687:19 [INFO] [stdout] | [INFO] [stdout] 687 | unsafe { &(*(::core::ptr::null::())).i_ci as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:726:19 [INFO] [stdout] | [INFO] [stdout] 726 | unsafe { &(*(::core::ptr::null::())).name as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:736:19 [INFO] [stdout] | [INFO] [stdout] 736 | unsafe { &(*(::core::ptr::null::())).func as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:993:19 [INFO] [stdout] | [INFO] [stdout] 993 | unsafe { &(*(::core::ptr::null::())).p as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:1003:19 [INFO] [stdout] | [INFO] [stdout] 1003 | unsafe { &(*(::core::ptr::null::())).lvl as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:1013:19 [INFO] [stdout] | [INFO] [stdout] 1013 | unsafe { &(*(::core::ptr::null::())).L as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:1023:19 [INFO] [stdout] | [INFO] [stdout] 1023 | unsafe { &(*(::core::ptr::null::())).buffer as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "1211112e30d041f31b453dc648967a87e626411f445600e6b115e2e9e4a05fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1211112e30d041f31b453dc648967a87e626411f445600e6b115e2e9e4a05fe3", kill_on_drop: false }` [INFO] [stdout] 1211112e30d041f31b453dc648967a87e626411f445600e6b115e2e9e4a05fe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f8b34fa44c779e508aae0f0156cee29ffca1d26158312a52bfb52bd92d96760 [INFO] running `Command { std: "docker" "start" "-a" "8f8b34fa44c779e508aae0f0156cee29ffca1d26158312a52bfb52bd92d96760", kill_on_drop: false }` [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:587:19 [INFO] [stderr] | [INFO] [stderr] 587 | unsafe { &(*(::core::ptr::null::())).event as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:597:19 [INFO] [stderr] | [INFO] [stderr] 597 | unsafe { &(*(::core::ptr::null::())).name as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:607:19 [INFO] [stderr] | [INFO] [stderr] 607 | unsafe { &(*(::core::ptr::null::())).namewhat as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:617:19 [INFO] [stderr] | [INFO] [stderr] 617 | unsafe { &(*(::core::ptr::null::())).what as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:627:19 [INFO] [stderr] | [INFO] [stderr] 627 | unsafe { &(*(::core::ptr::null::())).source as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:637:19 [INFO] [stderr] | [INFO] [stderr] 637 | unsafe { &(*(::core::ptr::null::())).currentline as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:647:19 [INFO] [stderr] | [INFO] [stderr] 647 | unsafe { &(*(::core::ptr::null::())).nups as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:657:19 [INFO] [stderr] | [INFO] [stderr] 657 | unsafe { &(*(::core::ptr::null::())).linedefined as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:667:19 [INFO] [stderr] | [INFO] [stderr] 667 | unsafe { &(*(::core::ptr::null::())).lastlinedefined as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:677:19 [INFO] [stderr] | [INFO] [stderr] 677 | unsafe { &(*(::core::ptr::null::())).short_src as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:687:19 [INFO] [stderr] | [INFO] [stderr] 687 | unsafe { &(*(::core::ptr::null::())).i_ci as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:726:19 [INFO] [stderr] | [INFO] [stderr] 726 | unsafe { &(*(::core::ptr::null::())).name as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:736:19 [INFO] [stderr] | [INFO] [stderr] 736 | unsafe { &(*(::core::ptr::null::())).func as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:993:19 [INFO] [stderr] | [INFO] [stderr] 993 | unsafe { &(*(::core::ptr::null::())).p as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:1003:19 [INFO] [stderr] | [INFO] [stderr] 1003 | unsafe { &(*(::core::ptr::null::())).lvl as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:1013:19 [INFO] [stderr] | [INFO] [stderr] 1013 | unsafe { &(*(::core::ptr::null::())).L as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:1023:19 [INFO] [stderr] | [INFO] [stderr] 1023 | unsafe { &(*(::core::ptr::null::())).buffer as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `luajit2-sys` (lib test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/luajit2_sys-810227003237d9d5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ffi::bindgen_test_layout_luaL_Buffer ... ok [INFO] [stdout] test ffi::bindgen_test_layout_luaL_Reg ... ok [INFO] [stdout] test ffi::bindgen_test_layout_lua_Debug ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-1f2d1b2834d8a02c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test run_script ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests luajit2-sys [INFO] [stdout] [INFO] [stdout] running 0 tests [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] running `Command { std: "docker" "inspect" "8f8b34fa44c779e508aae0f0156cee29ffca1d26158312a52bfb52bd92d96760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f8b34fa44c779e508aae0f0156cee29ffca1d26158312a52bfb52bd92d96760", kill_on_drop: false }` [INFO] [stdout] 8f8b34fa44c779e508aae0f0156cee29ffca1d26158312a52bfb52bd92d96760