[INFO] fetching crate userfaultfd-sys 0.3.1... [INFO] testing userfaultfd-sys-0.3.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate userfaultfd-sys 0.3.1 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate userfaultfd-sys 0.3.1 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] started tweaking crates.io crate userfaultfd-sys 0.3.1 [INFO] finished tweaking crates.io crate userfaultfd-sys 0.3.1 [INFO] tweaked toml for crates.io crate userfaultfd-sys 0.3.1 written to /workspace/builds/worker-54/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 5d29c30958a5d86943ffc3fd33a20145f227815275d937514fa9fc842d9061b7 [INFO] running `Command { std: "docker" "start" "-a" "5d29c30958a5d86943ffc3fd33a20145f227815275d937514fa9fc842d9061b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d29c30958a5d86943ffc3fd33a20145f227815275d937514fa9fc842d9061b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d29c30958a5d86943ffc3fd33a20145f227815275d937514fa9fc842d9061b7", kill_on_drop: false }` [INFO] [stdout] 5d29c30958a5d86943ffc3fd33a20145f227815275d937514fa9fc842d9061b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] e2b557bb4fc654fc39c9e3ab08fcc8290fc3cc69675cf2866fe65818bd4173bb [INFO] running `Command { std: "docker" "start" "-a" "e2b557bb4fc654fc39c9e3ab08fcc8290fc3cc69675cf2866fe65818bd4173bb", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.5.0 [INFO] [stderr] Compiling userfaultfd-sys v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.70s [INFO] running `Command { std: "docker" "inspect" "e2b557bb4fc654fc39c9e3ab08fcc8290fc3cc69675cf2866fe65818bd4173bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b557bb4fc654fc39c9e3ab08fcc8290fc3cc69675cf2866fe65818bd4173bb", kill_on_drop: false }` [INFO] [stdout] e2b557bb4fc654fc39c9e3ab08fcc8290fc3cc69675cf2866fe65818bd4173bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 799ccbd1468d8ef9a0ec24f7de270eb1cabea416c3bcdff7384bea9020b624bd [INFO] running `Command { std: "docker" "start" "-a" "799ccbd1468d8ef9a0ec24f7de270eb1cabea416c3bcdff7384bea9020b624bd", kill_on_drop: false }` [INFO] [stderr] Compiling userfaultfd-sys v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-375651a79c2d9111/out/bindings.rs:3:14357 [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-375651a79c2d9111/out/bindings.rs:3:14567 [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-375651a79c2d9111/out/bindings.rs:3:14777 [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-375651a79c2d9111/out/bindings.rs:3:1875 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < __kernel_fd_set > ())) . fds_bits as * const _ as usize } , 0usize , concat ! ("Offset o... [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-375651a79c2d9111/out/bindings.rs:3:3810 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < __kernel_fsid_t > ())) . val as * const _ as usize } , 0usize , 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-375651a79c2d9111/out/bindings.rs:3:6003 [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] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/userfaultfd-sys-375651a79c2d9111/out/bindings.rs:3:6719 [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-375651a79c2d9111/out/bindings.rs:3:6977 [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-375651a79c2d9111/out/bindings.rs:3:7239 [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-375651a79c2d9111/out/bindings.rs:3:8044 [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-375651a79c2d9111/out/bindings.rs:3:8883 [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-375651a79c2d9111/out/bindings.rs:3:9139 [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-375651a79c2d9111/out/bindings.rs:3:9391 [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-375651a79c2d9111/out/bindings.rs:3:10215 [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-375651a79c2d9111/out/bindings.rs:3:10473 [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-375651a79c2d9111/out/bindings.rs:3:11330 [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-375651a79c2d9111/out/bindings.rs:3:11596 [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-375651a79c2d9111/out/bindings.rs:3:11862 [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-375651a79c2d9111/out/bindings.rs:3:12491 [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-375651a79c2d9111/out/bindings.rs:3:12729 [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-375651a79c2d9111/out/bindings.rs:3:12957 [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-375651a79c2d9111/out/bindings.rs:3:13187 [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-375651a79c2d9111/out/bindings.rs:3:13419 [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-375651a79c2d9111/out/bindings.rs:3:13947 [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-375651a79c2d9111/out/bindings.rs:3:14149 [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-375651a79c2d9111/out/bindings.rs:3:14359 [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-375651a79c2d9111/out/bindings.rs:3:14569 [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-375651a79c2d9111/out/bindings.rs:3:14779 [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-375651a79c2d9111/out/bindings.rs:3:15414 [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-375651a79c2d9111/out/bindings.rs:3:15616 [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-375651a79c2d9111/out/bindings.rs:3:15828 [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-375651a79c2d9111/out/bindings.rs:3:16462 [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-375651a79c2d9111/out/bindings.rs:3:16672 [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-375651a79c2d9111/out/bindings.rs:3:17350 [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-375651a79c2d9111/out/bindings.rs:3:17566 [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-375651a79c2d9111/out/bindings.rs:3:17781 [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-375651a79c2d9111/out/bindings.rs:3:18473 [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-375651a79c2d9111/out/bindings.rs:3:18677 [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-375651a79c2d9111/out/bindings.rs:3:18881 [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-375651a79c2d9111/out/bindings.rs:3:19086 [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-375651a79c2d9111/out/bindings.rs:3:19293 [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-375651a79c2d9111/out/bindings.rs:3:19974 [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-375651a79c2d9111/out/bindings.rs:3:20190 [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-375651a79c2d9111/out/bindings.rs:3:20405 [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: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "799ccbd1468d8ef9a0ec24f7de270eb1cabea416c3bcdff7384bea9020b624bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "799ccbd1468d8ef9a0ec24f7de270eb1cabea416c3bcdff7384bea9020b624bd", kill_on_drop: false }` [INFO] [stdout] 799ccbd1468d8ef9a0ec24f7de270eb1cabea416c3bcdff7384bea9020b624bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 9f1a11e7f00c46d7b37aedef3cd8438d7967ef9c7a8bb304213559329bf2fd8c [INFO] running `Command { std: "docker" "start" "-a" "9f1a11e7f00c46d7b37aedef3cd8438d7967ef9c7a8bb304213559329bf2fd8c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-375651a79c2d9111/out/bindings.rs:3:14357 [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-375651a79c2d9111/out/bindings.rs:3:14567 [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-375651a79c2d9111/out/bindings.rs:3:14777 [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-375651a79c2d9111/out/bindings.rs:3:1875 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < __kernel_fd_set > ())) . fds_bits as * const _ as usize } , 0usize , concat ! ("Offset o... [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-375651a79c2d9111/out/bindings.rs:3:3810 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < __kernel_fsid_t > ())) . val as * const _ as usize } , 0usize , 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-375651a79c2d9111/out/bindings.rs:3:6003 [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] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/userfaultfd-sys-375651a79c2d9111/out/bindings.rs:3:6719 [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-375651a79c2d9111/out/bindings.rs:3:6977 [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-375651a79c2d9111/out/bindings.rs:3:7239 [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-375651a79c2d9111/out/bindings.rs:3:8044 [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-375651a79c2d9111/out/bindings.rs:3:8883 [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-375651a79c2d9111/out/bindings.rs:3:9139 [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-375651a79c2d9111/out/bindings.rs:3:9391 [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-375651a79c2d9111/out/bindings.rs:3:10215 [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-375651a79c2d9111/out/bindings.rs:3:10473 [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-375651a79c2d9111/out/bindings.rs:3:11330 [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-375651a79c2d9111/out/bindings.rs:3:11596 [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-375651a79c2d9111/out/bindings.rs:3:11862 [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-375651a79c2d9111/out/bindings.rs:3:12491 [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-375651a79c2d9111/out/bindings.rs:3:12729 [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-375651a79c2d9111/out/bindings.rs:3:12957 [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-375651a79c2d9111/out/bindings.rs:3:13187 [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-375651a79c2d9111/out/bindings.rs:3:13419 [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-375651a79c2d9111/out/bindings.rs:3:13947 [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-375651a79c2d9111/out/bindings.rs:3:14149 [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-375651a79c2d9111/out/bindings.rs:3:14359 [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-375651a79c2d9111/out/bindings.rs:3:14569 [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-375651a79c2d9111/out/bindings.rs:3:14779 [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-375651a79c2d9111/out/bindings.rs:3:15414 [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-375651a79c2d9111/out/bindings.rs:3:15616 [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-375651a79c2d9111/out/bindings.rs:3:15828 [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-375651a79c2d9111/out/bindings.rs:3:16462 [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-375651a79c2d9111/out/bindings.rs:3:16672 [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-375651a79c2d9111/out/bindings.rs:3:17350 [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-375651a79c2d9111/out/bindings.rs:3:17566 [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-375651a79c2d9111/out/bindings.rs:3:17781 [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-375651a79c2d9111/out/bindings.rs:3:18473 [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-375651a79c2d9111/out/bindings.rs:3:18677 [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-375651a79c2d9111/out/bindings.rs:3:18881 [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-375651a79c2d9111/out/bindings.rs:3:19086 [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-375651a79c2d9111/out/bindings.rs:3:19293 [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-375651a79c2d9111/out/bindings.rs:3:19974 [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-375651a79c2d9111/out/bindings.rs:3:20190 [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-375651a79c2d9111/out/bindings.rs:3:20405 [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: `userfaultfd-sys` (lib test) generated 44 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/userfaultfd_sys-b68d920bcd4bad47) [INFO] [stdout] running 16 tests [INFO] [stdout] test bindgen_test_layout___kernel_fd_set ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1 ... ok [INFO] [stdout] test bindgen_test_layout___kernel_fsid_t ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_1 ... 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__bindgen_ty_2 ... ok [INFO] [stdout] test bindgen_test_layout_uffd_msg__bindgen_ty_1__bindgen_ty_3 ... 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_5 ... ok [INFO] [stdout] test bindgen_test_layout_uffdio_api ... 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_register ... ok [INFO] [stdout] test bindgen_test_layout_uffdio_zeropage ... 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:44:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b1434e6cfc - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55b1434e6cfc - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b1434e6cfc - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b1434e6cfc - ::fmt::h9a78218788c14e18 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b14350a13c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stdout] 5: 0x55b1434e3945 - std::io::Write::write_fmt::hb6383f24fe197d3c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stdout] 6: 0x55b1434e89b0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b1434e89b0 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b1434e89b0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stdout] 9: 0x55b1434e85a2 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9 [INFO] [stdout] 10: 0x55b1434e9064 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stdout] 11: 0x55b1434e8b40 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stdout] 12: 0x55b1434e71c4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55b1434e8aa9 - rust_begin_unwind [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stdout] 14: 0x55b14348d651 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14 [INFO] [stdout] 15: 0x55b143508dce - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec [INFO] [stdout] 16: 0x55b14348df2a - core::panicking::assert_failed::h1f4160b9bed6e051 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:140:5 [INFO] [stdout] 17: 0x55b14349197e - userfaultfd_sys::linux4_11::const_tests::consts_correct::h53d4389c1b722d15 [INFO] [stdout] at /opt/rustwide/workdir/src/linux4_11.rs:44:13 [INFO] [stdout] 18: 0x55b14349172a - userfaultfd_sys::linux4_11::const_tests::consts_correct::{{closure}}::h3d9e86ff2ed05003 [INFO] [stdout] at /opt/rustwide/workdir/src/linux4_11.rs:41:5 [INFO] [stdout] 19: 0x55b14349125e - core::ops::function::FnOnce::call_once::h875aa7886048b046 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55b1434c5f43 - core::ops::function::FnOnce::call_once::h61555a204318cc58 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55b1434c5f43 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5 [INFO] [stdout] 22: 0x55b1434c49c8 - as core::ops::function::FnOnce>::call_once::h98582e597fa7f145 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 23: 0x55b1434c49c8 - as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55b1434c49c8 - std::panicking::try::do_call::h5b27d1cfffaa9f87 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 25: 0x55b1434c49c8 - std::panicking::try::h86f7124b3264bcbe [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 26: 0x55b1434c49c8 - std::panic::catch_unwind::h42dadf3598df7528 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 27: 0x55b1434c49c8 - test::run_test_in_process::h9d4b7510f0910050 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18 [INFO] [stdout] 28: 0x55b1434c49c8 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39 [INFO] [stdout] 29: 0x55b14349251e - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37 [INFO] [stdout] 30: 0x55b14349251e - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x55b143496db8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x55b143496db8 - as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55b143496db8 - std::panicking::try::do_call::h0de4b1dd08a9aa80 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 34: 0x55b143496db8 - std::panicking::try::hf5b5c530df698d97 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 35: 0x55b143496db8 - std::panic::catch_unwind::hed97078f17dbf191 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 36: 0x55b143496db8 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x55b143496db8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55b1434edd13 - as core::ops::function::FnOnce>::call_once::hbbbb32ef11ea0ad2 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 39: 0x55b1434edd13 - as core::ops::function::FnOnce>::call_once::h3b8ef23699fc5385 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 40: 0x55b1434edd13 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f6ebeba3609 - start_thread [INFO] [stdout] 42: 0x7f6ebe975293 - 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. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "9f1a11e7f00c46d7b37aedef3cd8438d7967ef9c7a8bb304213559329bf2fd8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1a11e7f00c46d7b37aedef3cd8438d7967ef9c7a8bb304213559329bf2fd8c", kill_on_drop: false }` [INFO] [stdout] 9f1a11e7f00c46d7b37aedef3cd8438d7967ef9c7a8bb304213559329bf2fd8c