[INFO] fetching crate luajit2-sys 0.0.2... [INFO] testing luajit2-sys-0.0.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate luajit2-sys 0.0.2 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate luajit2-sys 0.0.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-27/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-27/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" "+beta-2021-09-08" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afdb533d08f21165687b4190be4d8662ace7de0fff7e98e385d3044079340d02 [INFO] running `Command { std: "docker" "start" "-a" "afdb533d08f21165687b4190be4d8662ace7de0fff7e98e385d3044079340d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afdb533d08f21165687b4190be4d8662ace7de0fff7e98e385d3044079340d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afdb533d08f21165687b4190be4d8662ace7de0fff7e98e385d3044079340d02", kill_on_drop: false }` [INFO] [stdout] afdb533d08f21165687b4190be4d8662ace7de0fff7e98e385d3044079340d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 921f173acb29f5370201f99fc2da226d5057e5710a0a9567031cef89e372ae1b [INFO] running `Command { std: "docker" "start" "-a" "921f173acb29f5370201f99fc2da226d5057e5710a0a9567031cef89e372ae1b", kill_on_drop: false }` [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling luajit2-sys v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.52s [INFO] running `Command { std: "docker" "inspect" "921f173acb29f5370201f99fc2da226d5057e5710a0a9567031cef89e372ae1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921f173acb29f5370201f99fc2da226d5057e5710a0a9567031cef89e372ae1b", kill_on_drop: false }` [INFO] [stdout] 921f173acb29f5370201f99fc2da226d5057e5710a0a9567031cef89e372ae1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6347c6b62d54a3648feca2677c09a92e0f4b2f4c17bc34d61591324e12ffaa79 [INFO] running `Command { std: "docker" "start" "-a" "6347c6b62d54a3648feca2677c09a92e0f4b2f4c17bc34d61591324e12ffaa79", 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 0.50s [INFO] running `Command { std: "docker" "inspect" "6347c6b62d54a3648feca2677c09a92e0f4b2f4c17bc34d61591324e12ffaa79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6347c6b62d54a3648feca2677c09a92e0f4b2f4c17bc34d61591324e12ffaa79", kill_on_drop: false }` [INFO] [stdout] 6347c6b62d54a3648feca2677c09a92e0f4b2f4c17bc34d61591324e12ffaa79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 906d5435d22ab740f01407131e5d1b598e716a60663d918f3ba679e6e6c64f7a [INFO] running `Command { std: "docker" "start" "-a" "906d5435d22ab740f01407131e5d1b598e716a60663d918f3ba679e6e6c64f7a", 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 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/luajit2_sys-456ed90da845ba70) [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-c5802c503b1de8db) [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 0.01s [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" "906d5435d22ab740f01407131e5d1b598e716a60663d918f3ba679e6e6c64f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "906d5435d22ab740f01407131e5d1b598e716a60663d918f3ba679e6e6c64f7a", kill_on_drop: false }` [INFO] [stdout] 906d5435d22ab740f01407131e5d1b598e716a60663d918f3ba679e6e6c64f7a