[INFO] fetching crate nvpair-sys 0.4.0... [INFO] testing nvpair-sys-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate nvpair-sys 0.4.0 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate nvpair-sys 0.4.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nvpair-sys 0.4.0 [INFO] finished tweaking crates.io crate nvpair-sys 0.4.0 [INFO] tweaked toml for crates.io crate nvpair-sys 0.4.0 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b22b547f70f31866b38a750317b5c7aa2b386eaf455e1e8a5293b59cbcdd2be4 [INFO] running `Command { std: "docker" "start" "-a" "b22b547f70f31866b38a750317b5c7aa2b386eaf455e1e8a5293b59cbcdd2be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b22b547f70f31866b38a750317b5c7aa2b386eaf455e1e8a5293b59cbcdd2be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b22b547f70f31866b38a750317b5c7aa2b386eaf455e1e8a5293b59cbcdd2be4", kill_on_drop: false }` [INFO] [stdout] b22b547f70f31866b38a750317b5c7aa2b386eaf455e1e8a5293b59cbcdd2be4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2528303e1df2174bfab1263c0fadbddc08a3019a3c805bd6db8cc423dd23cb1b [INFO] running `Command { std: "docker" "start" "-a" "2528303e1df2174bfab1263c0fadbddc08a3019a3c805bd6db8cc423dd23cb1b", kill_on_drop: false }` [INFO] [stderr] Compiling nvpair-sys v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "2528303e1df2174bfab1263c0fadbddc08a3019a3c805bd6db8cc423dd23cb1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2528303e1df2174bfab1263c0fadbddc08a3019a3c805bd6db8cc423dd23cb1b", kill_on_drop: false }` [INFO] [stdout] 2528303e1df2174bfab1263c0fadbddc08a3019a3c805bd6db8cc423dd23cb1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f84d94ced00739d8fca3d922fe2b7320ae8e11f7b2b2950dd7b95dd77424869f [INFO] running `Command { std: "docker" "start" "-a" "f84d94ced00739d8fca3d922fe2b7320ae8e11f7b2b2950dd7b95dd77424869f", kill_on_drop: false }` [INFO] [stderr] Compiling nvpair-sys v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:65:19 [INFO] [stdout] | [INFO] [stdout] 65 | unsafe { &(*(::std::ptr::null::())).nvp_size 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/bindings.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { &(*(::std::ptr::null::())).nvp_name_sz 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/bindings.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe { &(*(::std::ptr::null::())).nvp_reserve 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/bindings.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | unsafe { &(*(::std::ptr::null::())).nvp_value_elem 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/bindings.rs:105:19 [INFO] [stdout] | [INFO] [stdout] 105 | unsafe { &(*(::std::ptr::null::())).nvp_type 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/bindings.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 137 | unsafe { &(*(::std::ptr::null::())).nvl_version 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/bindings.rs:147:19 [INFO] [stdout] | [INFO] [stdout] 147 | unsafe { &(*(::std::ptr::null::())).nvl_nvflag 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/bindings.rs:157:19 [INFO] [stdout] | [INFO] [stdout] 157 | unsafe { &(*(::std::ptr::null::())).nvl_priv 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/bindings.rs:167:19 [INFO] [stdout] | [INFO] [stdout] 167 | unsafe { &(*(::std::ptr::null::())).nvl_flag 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/bindings.rs:177:19 [INFO] [stdout] | [INFO] [stdout] 177 | unsafe { &(*(::std::ptr::null::())).nvl_pad 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/bindings.rs:208:19 [INFO] [stdout] | [INFO] [stdout] 208 | unsafe { &(*(::std::ptr::null::())).nva_ops 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/bindings.rs:218:19 [INFO] [stdout] | [INFO] [stdout] 218 | unsafe { &(*(::std::ptr::null::())).nva_arg 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/bindings.rs:264:19 [INFO] [stdout] | [INFO] [stdout] 264 | unsafe { &(*(::std::ptr::null::())).nv_ao_init 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/bindings.rs:274:19 [INFO] [stdout] | [INFO] [stdout] 274 | unsafe { &(*(::std::ptr::null::())).nv_ao_fini 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/bindings.rs:284:19 [INFO] [stdout] | [INFO] [stdout] 284 | unsafe { &(*(::std::ptr::null::())).nv_ao_alloc 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/bindings.rs:294:19 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { &(*(::std::ptr::null::())).nv_ao_free 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/bindings.rs:304:19 [INFO] [stdout] | [INFO] [stdout] 304 | unsafe { &(*(::std::ptr::null::())).nv_ao_reset 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 0.56s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nvpair_sys-8e6a20ca81422d03) [INFO] running `Command { std: "docker" "inspect" "f84d94ced00739d8fca3d922fe2b7320ae8e11f7b2b2950dd7b95dd77424869f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f84d94ced00739d8fca3d922fe2b7320ae8e11f7b2b2950dd7b95dd77424869f", kill_on_drop: false }` [INFO] [stdout] f84d94ced00739d8fca3d922fe2b7320ae8e11f7b2b2950dd7b95dd77424869f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38707500b75cd9812bc92b0e3a029b4ab25a3972c434e63d855d00c25fea06d7 [INFO] running `Command { std: "docker" "start" "-a" "38707500b75cd9812bc92b0e3a029b4ab25a3972c434e63d855d00c25fea06d7", kill_on_drop: false }` [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/bindings.rs:65:19 [INFO] [stderr] | [INFO] [stderr] 65 | unsafe { &(*(::std::ptr::null::())).nvp_size 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/bindings.rs:75:19 [INFO] [stderr] | [INFO] [stderr] 75 | unsafe { &(*(::std::ptr::null::())).nvp_name_sz 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/bindings.rs:85:19 [INFO] [stderr] | [INFO] [stderr] 85 | unsafe { &(*(::std::ptr::null::())).nvp_reserve 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/bindings.rs:95:19 [INFO] [stderr] | [INFO] [stderr] 95 | unsafe { &(*(::std::ptr::null::())).nvp_value_elem 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/bindings.rs:105:19 [INFO] [stderr] | [INFO] [stderr] 105 | unsafe { &(*(::std::ptr::null::())).nvp_type 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/bindings.rs:137:19 [INFO] [stderr] | [INFO] [stderr] 137 | unsafe { &(*(::std::ptr::null::())).nvl_version 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/bindings.rs:147:19 [INFO] [stderr] | [INFO] [stderr] 147 | unsafe { &(*(::std::ptr::null::())).nvl_nvflag 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/bindings.rs:157:19 [INFO] [stderr] | [INFO] [stderr] 157 | unsafe { &(*(::std::ptr::null::())).nvl_priv 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/bindings.rs:167:19 [INFO] [stderr] | [INFO] [stderr] 167 | unsafe { &(*(::std::ptr::null::())).nvl_flag 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/bindings.rs:177:19 [INFO] [stderr] | [INFO] [stderr] 177 | unsafe { &(*(::std::ptr::null::())).nvl_pad 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/bindings.rs:208:19 [INFO] [stderr] | [INFO] [stderr] 208 | unsafe { &(*(::std::ptr::null::())).nva_ops 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/bindings.rs:218:19 [INFO] [stderr] | [INFO] [stderr] 218 | unsafe { &(*(::std::ptr::null::())).nva_arg 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/bindings.rs:264:19 [INFO] [stderr] | [INFO] [stderr] 264 | unsafe { &(*(::std::ptr::null::())).nv_ao_init 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/bindings.rs:274:19 [INFO] [stderr] | [INFO] [stderr] 274 | unsafe { &(*(::std::ptr::null::())).nv_ao_fini 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/bindings.rs:284:19 [INFO] [stderr] | [INFO] [stderr] 284 | unsafe { &(*(::std::ptr::null::())).nv_ao_alloc 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/bindings.rs:294:19 [INFO] [stderr] | [INFO] [stderr] 294 | unsafe { &(*(::std::ptr::null::())).nv_ao_free 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/bindings.rs:304:19 [INFO] [stderr] | [INFO] [stderr] 304 | unsafe { &(*(::std::ptr::null::())).nv_ao_reset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `nvpair-sys` (lib test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nvpair_sys-8e6a20ca81422d03) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bindgen_test_layout_nv_alloc_ops ... ok [INFO] [stdout] test bindgen_test_layout_nv_alloc ... ok [INFO] [stdout] test bindgen_test_layout_nvlist ... ok [INFO] [stdout] test bindgen_test_layout_nvpair ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nvpair-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 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "38707500b75cd9812bc92b0e3a029b4ab25a3972c434e63d855d00c25fea06d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38707500b75cd9812bc92b0e3a029b4ab25a3972c434e63d855d00c25fea06d7", kill_on_drop: false }` [INFO] [stdout] 38707500b75cd9812bc92b0e3a029b4ab25a3972c434e63d855d00c25fea06d7