[INFO] fetching crate linux-aio-sys 0.1.0... [INFO] testing linux-aio-sys-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate linux-aio-sys 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate linux-aio-sys 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linux-aio-sys 0.1.0 [INFO] finished tweaking crates.io crate linux-aio-sys 0.1.0 [INFO] tweaked toml for crates.io crate linux-aio-sys 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bindgen v0.47.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f078da6483f3a40bfe42d30eeae5df376edd855cf8171eda7a09d7fc97faf78a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f078da6483f3a40bfe42d30eeae5df376edd855cf8171eda7a09d7fc97faf78a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f078da6483f3a40bfe42d30eeae5df376edd855cf8171eda7a09d7fc97faf78a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f078da6483f3a40bfe42d30eeae5df376edd855cf8171eda7a09d7fc97faf78a", kill_on_drop: false }` [INFO] [stdout] f078da6483f3a40bfe42d30eeae5df376edd855cf8171eda7a09d7fc97faf78a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 744c7834fc0306617335f1caca1f257c2bcabc492a8b288f16c3efc88ac0364f [INFO] running `Command { std: "docker" "start" "-a" "744c7834fc0306617335f1caca1f257c2bcabc492a8b288f16c3efc88ac0364f", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bindgen v0.47.4 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling linux-aio-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.65s [INFO] running `Command { std: "docker" "inspect" "744c7834fc0306617335f1caca1f257c2bcabc492a8b288f16c3efc88ac0364f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "744c7834fc0306617335f1caca1f257c2bcabc492a8b288f16c3efc88ac0364f", kill_on_drop: false }` [INFO] [stdout] 744c7834fc0306617335f1caca1f257c2bcabc492a8b288f16c3efc88ac0364f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 62364aef46648c0e05aac59a61b00ef744944a4fec21c9dd691f89066e4e6390 [INFO] running `Command { std: "docker" "start" "-a" "62364aef46648c0e05aac59a61b00ef744944a4fec21c9dd691f89066e4e6390", kill_on_drop: false }` [INFO] [stderr] Compiling linux-aio-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:52:54 [INFO] [stdout] | [INFO] [stdout] 52 | let mut buf: [u8; 4096] = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:63:46 [INFO] [stdout] | [INFO] [stdout] 63 | let mut events = [unsafe { std::mem::uninitialized::() }]; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1325 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . data as * const _ as usize } , 0usize , concat ! ( "Offset of fi... [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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1538 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . obj as * const _ as usize } , 8usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1749 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . res as * const _ as usize } , 16usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1961 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . res2 as * const _ as usize } , 24usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:2858 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_data as * const _ as usize } , 0usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3071 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_key as * const _ as usize } , 8usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3282 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_rw_flags as * const _ as usize } , 12usize , concat ! ( "Offse... [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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3504 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_lio_opcode as * const _ as usize } , 16usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3730 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_reqprio as * const _ as usize } , 18usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3950 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_fildes as * const _ as usize } , 20usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4168 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_buf 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4380 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_nbytes as * const _ as usize } , 32usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4598 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_offset as * const _ as usize } , 40usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4816 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_reserved2 as * const _ as usize } , 48usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:5040 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_flags as * const _ as usize } , 56usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:5256 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_resfd as * const _ as usize } , 60usize , concat ! ( "Offset o... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "62364aef46648c0e05aac59a61b00ef744944a4fec21c9dd691f89066e4e6390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62364aef46648c0e05aac59a61b00ef744944a4fec21c9dd691f89066e4e6390", kill_on_drop: false }` [INFO] [stdout] 62364aef46648c0e05aac59a61b00ef744944a4fec21c9dd691f89066e4e6390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2c9758580b79367b1ca2ac744d9a7e0586b081f881b253ff0e4d53423727fa5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e2c9758580b79367b1ca2ac744d9a7e0586b081f881b253ff0e4d53423727fa5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:52:54 [INFO] [stderr] | [INFO] [stderr] 52 | let mut buf: [u8; 4096] = unsafe { std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:63:46 [INFO] [stderr] | [INFO] [stderr] 63 | let mut events = [unsafe { std::mem::uninitialized::() }]; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1325 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . data as * const _ as usize } , 0usize , concat ! ( "Offset of fi... [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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1538 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . obj as * const _ as usize } , 8usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1749 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . res as * const _ as usize } , 16usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:1961 [INFO] [stderr] | [INFO] [stderr] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < io_event > ( ) ) ) . res2 as * const _ as usize } , 24usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:2858 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_data as * const _ as usize } , 0usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3071 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_key as * const _ as usize } , 8usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3282 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_rw_flags as * const _ as usize } , 12usize , concat ! ( "Offse... [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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3504 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_lio_opcode as * const _ as usize } , 16usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3730 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_reqprio as * const _ as usize } , 18usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:3950 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_fildes as * const _ as usize } , 20usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4168 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_buf 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4380 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_nbytes as * const _ as usize } , 32usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4598 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_offset as * const _ as usize } , 40usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:4816 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_reserved2 as * const _ as usize } , 48usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:5040 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_flags as * const _ as usize } , 56usize , 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/linux-aio-sys-c70e0be312643f8a/out/bindings.rs:3:5256 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < iocb > ( ) ) ) . aio_resfd as * const _ as usize } , 60usize , concat ! ( "Offset o... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `linux-aio-sys` (lib test) generated 18 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/linux_aio_sys-e284b5b3b1b086a2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test bindgen_test_layout_io_event ... ok [INFO] [stdout] test bindgen_test_layout_iocb ... ok [INFO] [stdout] test test::read_passwd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Doc-tests linux-aio-sys [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2c9758580b79367b1ca2ac744d9a7e0586b081f881b253ff0e4d53423727fa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c9758580b79367b1ca2ac744d9a7e0586b081f881b253ff0e4d53423727fa5", kill_on_drop: false }` [INFO] [stdout] e2c9758580b79367b1ca2ac744d9a7e0586b081f881b253ff0e4d53423727fa5