[INFO] fetching crate kmod-sys 0.1.2... [INFO] checking kmod-sys-0.1.2 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate kmod-sys 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate kmod-sys 0.1.2 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kmod-sys 0.1.2 [INFO] finished tweaking crates.io crate kmod-sys 0.1.2 [INFO] tweaked toml for crates.io crate kmod-sys 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", 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] 959a6518006ced70be0d2764610aadccac2d98463c74a20cd83905b265c4feb8 [INFO] running `Command { std: "docker" "start" "-a" "959a6518006ced70be0d2764610aadccac2d98463c74a20cd83905b265c4feb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "959a6518006ced70be0d2764610aadccac2d98463c74a20cd83905b265c4feb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "959a6518006ced70be0d2764610aadccac2d98463c74a20cd83905b265c4feb8", kill_on_drop: false }` [INFO] [stdout] 959a6518006ced70be0d2764610aadccac2d98463c74a20cd83905b265c4feb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 431ae063e53162550577b402c8857f7365a12399d89f05faa40ce59399288631 [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" "431ae063e53162550577b402c8857f7365a12399d89f05faa40ce59399288631", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bindgen v0.33.2 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clang-sys v0.22.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling kmod-sys v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:20258 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < __fsid_t > ( ) ) ) . __val as * const _ as usize } , 0usize , concat ! ( "Offset of f... [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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:22480 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < flock > ( ) ) ) . l_type 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:22691 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < flock > ( ) ) ) . l_whence 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:22906 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < flock > ( ) ) ) . l_start 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:23119 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < flock > ( ) ) ) . l_len 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:23329 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < flock > ( ) ) ) . l_pid 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:24068 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < timespec > ( ) ) ) . tv_sec 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:24285 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < timespec > ( ) ) ) . tv_nsec 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:25296 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_dev 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:25505 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_ino as * const _ as usize } , 8usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:25714 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_nlink as * const _ as usize } , 16usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:25928 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_mode 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:26140 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_uid as * const _ as usize } , 28usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:26350 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_gid as * const _ as usize } , 32usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:26560 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . __pad0 as * const _ as usize } , 36usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:26770 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_rdev as * const _ as usize } , 40usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:26982 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_size as * const _ as usize } , 48usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:27194 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_blksize as * const _ as usize } , 56usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:27412 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_blocks as * const _ as usize } , 64usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:27628 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_atim as * const _ as usize } , 72usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:27840 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_mtim as * const _ as usize } , 88usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:28052 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . st_ctim as * const _ as usize } , 104usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:28265 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < stat > ( ) ) ) . __glibc_reserved as * const _ as usize } , 120usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:31111 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < imaxdiv_t > ( ) ) ) . quot 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:31326 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! ( unsafe { & ( * ( :: std :: ptr :: null :: < imaxdiv_t > ( ) ) ) . rem as * const _ as usize } , 8usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:45489 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < __va_list_tag > ( ) ) ) . gp_offset 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:45722 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < __va_list_tag > ( ) ) ) . fp_offset as * const _ as usize } , 4usize , 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:45955 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < __va_list_tag > ( ) ) ) . overflow_arg_area 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/kmod-sys-3141b1d75b0bd7bb/out/bindings.rs:3:46204 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < __va_list_tag > ( ) ) ) . reg_save_area as * const _ as usize } , 16usize , concat ! ( ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.07s [INFO] running `Command { std: "docker" "inspect" "431ae063e53162550577b402c8857f7365a12399d89f05faa40ce59399288631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "431ae063e53162550577b402c8857f7365a12399d89f05faa40ce59399288631", kill_on_drop: false }` [INFO] [stdout] 431ae063e53162550577b402c8857f7365a12399d89f05faa40ce59399288631