[INFO] fetching crate userfaultfd-sys 0.3.0... [INFO] testing userfaultfd-sys-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate userfaultfd-sys 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate userfaultfd-sys 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate userfaultfd-sys 0.3.0 [INFO] finished tweaking crates.io crate userfaultfd-sys 0.3.0 [INFO] tweaked toml for crates.io crate userfaultfd-sys 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f4a0c878907e63458b75bdc9622f9db735be3fe5b0f740f7008cd8f4e316ec1 [INFO] running `Command { std: "docker" "start" "-a" "3f4a0c878907e63458b75bdc9622f9db735be3fe5b0f740f7008cd8f4e316ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f4a0c878907e63458b75bdc9622f9db735be3fe5b0f740f7008cd8f4e316ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f4a0c878907e63458b75bdc9622f9db735be3fe5b0f740f7008cd8f4e316ec1", kill_on_drop: false }` [INFO] [stdout] 3f4a0c878907e63458b75bdc9622f9db735be3fe5b0f740f7008cd8f4e316ec1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1de4796d390d185fc7fa10c88ca9a16055f58fca528807e8530ad2a62f2488c0 [INFO] running `Command { std: "docker" "start" "-a" "1de4796d390d185fc7fa10c88ca9a16055f58fca528807e8530ad2a62f2488c0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bindgen v0.57.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling userfaultfd-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.55s [INFO] running `Command { std: "docker" "inspect" "1de4796d390d185fc7fa10c88ca9a16055f58fca528807e8530ad2a62f2488c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de4796d390d185fc7fa10c88ca9a16055f58fca528807e8530ad2a62f2488c0", kill_on_drop: false }` [INFO] [stdout] 1de4796d390d185fc7fa10c88ca9a16055f58fca528807e8530ad2a62f2488c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d04c159ade52a7890022b7ef858fbe8e2fc4549cef7d7aa886b881831fdafc64 [INFO] running `Command { std: "docker" "start" "-a" "d04c159ade52a7890022b7ef858fbe8e2fc4549cef7d7aa886b881831fdafc64", kill_on_drop: false }` [INFO] [stderr] Compiling userfaultfd-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 31 | static _const_UFFD_API: u64; [INFO] [stdout] | ---------------------------- not a function or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 33 | static _const_UFFD_API_FEATURES: u64; [INFO] [stdout] | ------------------------------------- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 35 | static _const_UFFD_API_IOCTLS: u64; [INFO] [stdout] | ----------------------------------- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 37 | static _const_UFFD_API_RANGE_IOCTLS: u64; [INFO] [stdout] | ----------------------------------------- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 39 | static _const_UFFDIO_REGISTER_MODE_MISSING: u64; [INFO] [stdout] | ------------------------------------------------ not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 41 | static _const_UFFDIO_REGISTER_MODE_WP: u64; [INFO] [stdout] | ------------------------------------------- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 43 | static _const_UFFDIO_COPY_MODE_DONTWAKE: u64; [INFO] [stdout] | --------------------------------------------- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function or static [INFO] [stdout] --> src/linux4_11.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 45 | static _const_UFFDIO_ZEROPAGE_MODE_DONTWAKE: u64; [INFO] [stdout] | ------------------------------------------------- not a function or static [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11240 [INFO] [stdout] | [INFO] [stdout] 3 | ...reserved1))) ; assert_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved2 as * const _ as usize } , 2usize , c... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11450 [INFO] [stdout] | [INFO] [stdout] 3 | ...reserved2))) ; assert_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved3 as * const _ as usize } , 4usize , c... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11660 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (reserved3))) ; assert_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . arg as * const _ as usize } , 8usize , conc... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:2886 [INFO] [stdout] | [INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1__bindgen_ty_1 > ())) . ptid as * const _ as usi... [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] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:3602 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1 > ())) . flags as * const _ as usize } , 0usize , concat ! ("... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:3860 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1 > ())) . address as * const _ as usize } , 8usize , concat ! ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:4122 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1 > ())) . feat as * const _ as usize } , 16usize , concat ! ("... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:4927 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_2 > ())) . ufd as * const _ as usize } , 0usize , concat ! ("Of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:5766 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_3 > ())) . from as * const _ as usize } , 0usize , concat ! ("O... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:6022 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_3 > ())) . to as * const _ as usize } , 8usize , concat ! ("Off... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:6274 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_3 > ())) . len as * const _ as usize } , 16usize , concat ! ("O... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:7098 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_4 > ())) . start as * const _ as usize } , 0usize , concat ! ("... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:7356 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_4 > ())) . end as * const _ as usize } , 8usize , concat ! ("Of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:8213 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_5 > ())) . reserved1 as * const _ as usize } , 0usize , concat ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:8479 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_5 > ())) . reserved2 as * const _ as usize } , 8usize , concat ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:8745 [INFO] [stdout] | [INFO] [stdout] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_5 > ())) . reserved3 as * const _ as usize } , 16usize , concat... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:9374 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . pagefault as * const _ as usize } , 0usize , concat ! ("Off... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:9612 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . fork as * const _ as usize } , 0usize , concat ! ("Offset o... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:9840 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . remap as * const _ as usize } , 0usize , concat ! ("Offset ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:10070 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . remove as * const _ as usize } , 0usize , concat ! ("Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:10302 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . reserved as * const _ as usize } , 0usize , concat ! ("Offs... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:10830 [INFO] [stdout] | [INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . event as * const _ as usize } , 0usize , concat ! ("Offset of fiel... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11032 [INFO] [stdout] | [INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved1 as * const _ as usize } , 1usize , concat ! ("Offset of ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11242 [INFO] [stdout] | [INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved2 as * const _ as usize } , 2usize , concat ! ("Offset of ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11452 [INFO] [stdout] | [INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved3 as * const _ as usize } , 4usize , concat ! ("Offset of ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11662 [INFO] [stdout] | [INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . arg as * const _ as usize } , 8usize , concat ! ("Offset of field:... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:12297 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_api > ())) . api as * const _ as usize } , 0usize , concat ! ("Offset of field... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:12499 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_api > ())) . features as * const _ as usize } , 8usize , concat ! ("Offset of ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:12711 [INFO] [stdout] | [INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_api > ())) . ioctls as * const _ as usize } , 16usize , concat ! ("Offset of f... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:13345 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_range > ())) . start as * const _ as usize } , 0usize , concat ! ("Offset of fi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:13555 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_range > ())) . len as * const _ as usize } , 8usize , concat ! ("Offset of fiel... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:14233 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_register > ())) . range as * const _ as usize } , 0usize , concat ! ("Offset of f... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:14449 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_register > ())) . mode as * const _ as usize } , 16usize , concat ! ("Offset of f... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:14664 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_register > ())) . ioctls as * const _ as usize } , 24usize , concat ! ("Offset of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15356 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . dst as * const _ as usize } , 0usize , concat ! ("Offset of field... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15560 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . src as * const _ as usize } , 8usize , concat ! ("Offset of field... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15764 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . len as * const _ as usize } , 16usize , concat ! ("Offset of fiel... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15969 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . mode as * const _ as usize } , 24usize , concat ! ("Offset of fie... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:16176 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . copy as * const _ as usize } , 32usize , concat ! ("Offset of fie... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:16857 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_zeropage > ())) . range as * const _ as usize } , 0usize , concat ! ("Offset of f... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:17073 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_zeropage > ())) . mode as * const _ as usize } , 16usize , concat ! ("Offset of f... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:17288 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_zeropage > ())) . zeropage as * const _ as usize } , 24usize , concat ! ("Offset ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 50 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "d04c159ade52a7890022b7ef858fbe8e2fc4549cef7d7aa886b881831fdafc64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d04c159ade52a7890022b7ef858fbe8e2fc4549cef7d7aa886b881831fdafc64", kill_on_drop: false }` [INFO] [stdout] d04c159ade52a7890022b7ef858fbe8e2fc4549cef7d7aa886b881831fdafc64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 823a43c3e100e2768461293068da92589b9978b7d7018496afcadfd9c8e5d666 [INFO] running `Command { std: "docker" "start" "-a" "823a43c3e100e2768461293068da92589b9978b7d7018496afcadfd9c8e5d666", kill_on_drop: false }` [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 31 | static _const_UFFD_API: u64; [INFO] [stderr] | ---------------------------- not a function or static [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 33 | static _const_UFFD_API_FEATURES: u64; [INFO] [stderr] | ------------------------------------- not a function or static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 35 | static _const_UFFD_API_IOCTLS: u64; [INFO] [stderr] | ----------------------------------- not a function or static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 37 | static _const_UFFD_API_RANGE_IOCTLS: u64; [INFO] [stderr] | ----------------------------------------- not a function or static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 39 | static _const_UFFDIO_REGISTER_MODE_MISSING: u64; [INFO] [stderr] | ------------------------------------------------ not a function or static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 41 | static _const_UFFDIO_REGISTER_MODE_WP: u64; [INFO] [stderr] | ------------------------------------------- not a function or static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 43 | static _const_UFFDIO_COPY_MODE_DONTWAKE: u64; [INFO] [stderr] | --------------------------------------------- not a function or static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: attribute should be applied to a function or static [INFO] [stderr] --> src/linux4_11.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | #[no_mangle] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 45 | static _const_UFFDIO_ZEROPAGE_MODE_DONTWAKE: u64; [INFO] [stderr] | ------------------------------------------------- not a function or static [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11240 [INFO] [stderr] | [INFO] [stderr] 3 | ...reserved1))) ; assert_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved2 as * const _ as usize } , 2usize , c... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unaligned_references)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11450 [INFO] [stderr] | [INFO] [stderr] 3 | ...reserved2))) ; assert_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved3 as * const _ as usize } , 4usize , c... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11660 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (reserved3))) ; assert_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . arg as * const _ as usize } , 8usize , conc... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:2886 [INFO] [stderr] | [INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1__bindgen_ty_1 > ())) . ptid as * const _ as usi... [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] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:3602 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1 > ())) . flags as * const _ as usize } , 0usize , concat ! ("... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:3860 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1 > ())) . address as * const _ as usize } , 8usize , concat ! ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:4122 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_1 > ())) . feat as * const _ as usize } , 16usize , concat ! ("... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:4927 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_2 > ())) . ufd as * const _ as usize } , 0usize , concat ! ("Of... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:5766 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_3 > ())) . from as * const _ as usize } , 0usize , concat ! ("O... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:6022 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_3 > ())) . to as * const _ as usize } , 8usize , concat ! ("Off... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:6274 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_3 > ())) . len as * const _ as usize } , 16usize , concat ! ("O... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:7098 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_4 > ())) . start as * const _ as usize } , 0usize , concat ! ("... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:7356 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_4 > ())) . end as * const _ as usize } , 8usize , concat ! ("Of... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:8213 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_5 > ())) . reserved1 as * const _ as usize } , 0usize , concat ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:8479 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_5 > ())) . reserved2 as * const _ as usize } , 8usize , concat ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:8745 [INFO] [stderr] | [INFO] [stderr] 3 | ... { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1__bindgen_ty_5 > ())) . reserved3 as * const _ as usize } , 16usize , concat... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:9374 [INFO] [stderr] | [INFO] [stderr] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . pagefault as * const _ as usize } , 0usize , concat ! ("Off... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:9612 [INFO] [stderr] | [INFO] [stderr] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . fork as * const _ as usize } , 0usize , concat ! ("Offset o... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:9840 [INFO] [stderr] | [INFO] [stderr] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . remap as * const _ as usize } , 0usize , concat ! ("Offset ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:10070 [INFO] [stderr] | [INFO] [stderr] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . remove as * const _ as usize } , 0usize , concat ! ("Offset... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:10302 [INFO] [stderr] | [INFO] [stderr] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < uffd_msg__bindgen_ty_1 > ())) . reserved as * const _ as usize } , 0usize , concat ! ("Offs... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:10830 [INFO] [stderr] | [INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . event as * const _ as usize } , 0usize , concat ! ("Offset of fiel... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11032 [INFO] [stderr] | [INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved1 as * const _ as usize } , 1usize , concat ! ("Offset of ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11242 [INFO] [stderr] | [INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved2 as * const _ as usize } , 2usize , concat ! ("Offset of ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11452 [INFO] [stderr] | [INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . reserved3 as * const _ as usize } , 4usize , concat ! ("Offset of ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:11662 [INFO] [stderr] | [INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffd_msg > ())) . arg as * const _ as usize } , 8usize , concat ! ("Offset of field:... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:12297 [INFO] [stderr] | [INFO] [stderr] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_api > ())) . api as * const _ as usize } , 0usize , concat ! ("Offset of field... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:12499 [INFO] [stderr] | [INFO] [stderr] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_api > ())) . features as * const _ as usize } , 8usize , concat ! ("Offset of ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:12711 [INFO] [stderr] | [INFO] [stderr] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_api > ())) . ioctls as * const _ as usize } , 16usize , concat ! ("Offset of f... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:13345 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_range > ())) . start as * const _ as usize } , 0usize , concat ! ("Offset of fi... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:13555 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_range > ())) . len as * const _ as usize } , 8usize , concat ! ("Offset of fiel... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:14233 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_register > ())) . range as * const _ as usize } , 0usize , concat ! ("Offset of f... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:14449 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_register > ())) . mode as * const _ as usize } , 16usize , concat ! ("Offset of f... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:14664 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_register > ())) . ioctls as * const _ as usize } , 24usize , concat ! ("Offset of... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15356 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . dst as * const _ as usize } , 0usize , concat ! ("Offset of field... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15560 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . src as * const _ as usize } , 8usize , concat ! ("Offset of field... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15764 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . len as * const _ as usize } , 16usize , concat ! ("Offset of fiel... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:15969 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . mode as * const _ as usize } , 24usize , concat ! ("Offset of fie... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:16176 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_copy > ())) . copy as * const _ as usize } , 32usize , concat ! ("Offset of fie... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:16857 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_zeropage > ())) . range as * const _ as usize } , 0usize , concat ! ("Offset of f... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:17073 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_zeropage > ())) . mode as * const _ as usize } , 16usize , concat ! ("Offset of f... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-cd98fcc2024666d8/out/bindings.rs:3:17288 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < uffdio_zeropage > ())) . zeropage as * const _ as usize } , 24usize , concat ! ("Offset ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: 50 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/userfaultfd_sys-7252e4874483ce44) [INFO] [stdout] running 14 tests [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_3 ... ok [INFO] [stdout] test bindgen_test_layout_uffdio_copy ... ok [INFO] [stdout] test bindgen_test_layout_uffdio_range ... ok [INFO] [stdout] test bindgen_test_layout_uffdio_zeropage ... ok [INFO] [stdout] test bindgen_test_layout_uffdio_api ... ok [INFO] [stdout] test bindgen_test_layout_uffdio_register ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_2 ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_1__bindgen_ty_1 ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1 ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_5 ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_4 ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_1 ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg ... ok [INFO] [stdout] test linux4_11::const_tests::consts_correct ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- linux4_11::const_tests::consts_correct stdout ---- [INFO] [stdout] thread 'linux4_11::const_tests::consts_correct' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `126`, [INFO] [stdout] right: `510`: UFFD_API_FEATURES', src/linux4_11.rs:52:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562c08c04680 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x562c08c04680 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562c08c04680 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x562c08c04680 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x562c08c26e5c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x562c08c016f5 - std::io::Write::write_fmt::h583dff5009d01a9f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x562c08c067eb - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x562c08c067eb - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x562c08c067eb - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x562c08c062fc - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x562c08c06eb4 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x562c08c06997 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x562c08c04b7c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x562c08c068f9 - rust_begin_unwind [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x562c08baf631 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x562c08c2585e - core::panicking::assert_failed_inner::h6ded2444c01d76f2 [INFO] [stdout] 16: 0x562c08bb0bca - core::panicking::assert_failed::h9b56a69f4e26c662 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x562c08bb04ed - userfaultfd_sys::linux4_11::const_tests::consts_correct::h2d83101a55a8fe5a [INFO] [stdout] at /opt/rustwide/workdir/src/linux4_11.rs:52:13 [INFO] [stdout] 18: 0x562c08bb02ba - userfaultfd_sys::linux4_11::const_tests::consts_correct::{{closure}}::h6c32a9d6a4dddbb9 [INFO] [stdout] at /opt/rustwide/workdir/src/linux4_11.rs:49:5 [INFO] [stdout] 19: 0x562c08bb360e - core::ops::function::FnOnce::call_once::h0ab7994d11a94246 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x562c08bdbc93 - core::ops::function::FnOnce::call_once::h99a97b0ff983bd25 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x562c08bdbc93 - test::__rust_begin_short_backtrace::h8fe0d26ed1584e50 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x562c08bda720 - as core::ops::function::FnOnce>::call_once::he6b90e352f394d8f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 23: 0x562c08bda720 - as core::ops::function::FnOnce<()>>::call_once::h1c05475e029700b8 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:347:9 [INFO] [stdout] 24: 0x562c08bda720 - std::panicking::try::do_call::he6de943476ae628a [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x562c08bda720 - std::panicking::try::ha21937b8feb06f89 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x562c08bda720 - std::panic::catch_unwind::ha79830b3325c9fa6 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stdout] 27: 0x562c08bda720 - test::run_test_in_process::h1ab180b83ee2d5b5 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x562c08bda720 - test::run_test::run_test_inner::{{closure}}::h8258ffe088f187a1 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x562c08bb3ce2 - test::run_test::run_test_inner::{{closure}}::hc697b214abd32bc6 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x562c08bb3ce2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h64de0d3f894854a9 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x562c08bb7938 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fd98fc86e533ece [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 32: 0x562c08bb7938 - as core::ops::function::FnOnce<()>>::call_once::h4e2a7abf702e4cfd [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:347:9 [INFO] [stdout] 33: 0x562c08bb7938 - std::panicking::try::do_call::h4496392321a3c8c0 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x562c08bb7938 - std::panicking::try::hf1e14258e04e8e9a [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x562c08bb7938 - std::panic::catch_unwind::hb72c3777cd55642f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stdout] 36: 0x562c08bb7938 - std::thread::Builder::spawn_unchecked::{{closure}}::h2d7915a5910e148e [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 37: 0x562c08bb7938 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h83fd2f1ef5be797c [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x562c08c0ba47 - as core::ops::function::FnOnce>::call_once::ha8b1d5a0092467fc [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 39: 0x562c08c0ba47 - as core::ops::function::FnOnce>::call_once::h4b9f24ec4e8a879e [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x562c08c0ba47 - std::sys::unix::thread::Thread::new::thread_start::h2a0e98fbc4ab4c32 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys/unix/thread.rs:72:17 [INFO] [stdout] 41: 0x7ffbc2ae9609 - start_thread [INFO] [stdout] 42: 0x7ffbc28bb293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] linux4_11::const_tests::consts_correct [INFO] [stdout] [INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "823a43c3e100e2768461293068da92589b9978b7d7018496afcadfd9c8e5d666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823a43c3e100e2768461293068da92589b9978b7d7018496afcadfd9c8e5d666", kill_on_drop: false }` [INFO] [stdout] 823a43c3e100e2768461293068da92589b9978b7d7018496afcadfd9c8e5d666