[INFO] fetching crate linuxfb 0.2.0... [INFO] testing linuxfb-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate linuxfb 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate linuxfb 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linuxfb 0.2.0 [INFO] finished tweaking crates.io crate linuxfb 0.2.0 [INFO] tweaked toml for crates.io crate linuxfb 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] 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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aeb232b920a63413665773566d3525e49957768c0d440cda9e1ada484de24f19 [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" "aeb232b920a63413665773566d3525e49957768c0d440cda9e1ada484de24f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aeb232b920a63413665773566d3525e49957768c0d440cda9e1ada484de24f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeb232b920a63413665773566d3525e49957768c0d440cda9e1ada484de24f19", kill_on_drop: false }` [INFO] [stdout] aeb232b920a63413665773566d3525e49957768c0d440cda9e1ada484de24f19 [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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07ce088253e10547c63d44c1b50c45900c6412061d2cb9262c5d69c57d74bf58 [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" "07ce088253e10547c63d44c1b50c45900c6412061d2cb9262c5d69c57d74bf58", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling linuxfb v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "07ce088253e10547c63d44c1b50c45900c6412061d2cb9262c5d69c57d74bf58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07ce088253e10547c63d44c1b50c45900c6412061d2cb9262c5d69c57d74bf58", kill_on_drop: false }` [INFO] [stdout] 07ce088253e10547c63d44c1b50c45900c6412061d2cb9262c5d69c57d74bf58 [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" "+beta-2022-04-10" "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] daec9a797e5da4c1ff0060e5d6c4df116f87e315e40fade5d9a6e0ccc67c806f [INFO] running `Command { std: "docker" "start" "-a" "daec9a797e5da4c1ff0060e5d6c4df116f87e315e40fade5d9a6e0ccc67c806f", kill_on_drop: false }` [INFO] [stderr] Compiling linuxfb v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1202 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . id as * const _ as usize } , 0usize , concat ! ("Offset of fie... [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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1416 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . smem_start as * const _ as usize } , 16usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1647 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . smem_len as * const _ as usize } , 24usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1874 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . type_ as * const _ as usize } , 28usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2095 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . type_aux 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2322 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . visual as * const _ as usize } , 36usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2545 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . xpanstep 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2772 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . ypanstep as * const _ as usize } , 42usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2999 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . ywrapstep as * const _ as usize } , 44usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3228 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . line_length as * const _ as usize } , 48usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3461 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . mmio_start as * const _ as usize } , 56usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3692 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . mmio_len as * const _ as usize } , 64usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3919 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . accel as * const _ as usize } , 68usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:4140 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . capabilities as * const _ as usize } , 72usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:4375 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . reserved as * const _ as usize } , 74usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:5059 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < fb_bitfield > ())) . offset 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:5269 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < fb_bitfield > ())) . length as * const _ as usize } , 4usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:5479 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < fb_bitfield > ())) . msb_right 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:6822 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . xres 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7040 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . yres as * const _ as usize } , 4usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7258 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . xres_virtual 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7492 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . yres_virtual as * const _ as usize } , 12usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7727 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . xoffset as * const _ as usize } , 16usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7952 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . yoffset 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8177 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . bits_per_pixel as * const _ as usize } , 24usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8416 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . grayscale as * const _ as usize } , 28usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8645 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . red 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8862 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . green as * const _ as usize } , 44usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9083 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . blue as * const _ as usize } , 56usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9302 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . transp as * const _ as usize } , 68usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9525 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . nonstd as * const _ as usize } , 80usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9748 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . activate as * const _ as usize } , 84usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9975 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . height as * const _ as usize } , 88usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10198 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . width as * const _ as usize } , 92usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10419 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . accel_flags as * const _ as usize } , 96usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10652 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . pixclock as * const _ as usize } , 100usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10880 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . left_margin as * const _ as usize } , 104usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11114 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . right_margin as * const _ as usize } , 108usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11350 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . upper_margin as * const _ as usize } , 112usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11586 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . lower_margin as * const _ as usize } , 116usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11822 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . hsync_len as * const _ as usize } , 120usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12052 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . vsync_len as * const _ as usize } , 124usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12282 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . sync as * const _ as usize } , 128usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12502 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . vmode as * const _ as usize } , 132usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12724 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . rotate as * const _ as usize } , 136usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12948 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . colorspace as * const _ as usize } , 140usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:13180 [INFO] [stdout] | [INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . reserved as * const _ as usize } , 144usize , concat ! ("Offse... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.56s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/linuxfb-798cc6013e6cedfd) [INFO] running `Command { std: "docker" "inspect" "daec9a797e5da4c1ff0060e5d6c4df116f87e315e40fade5d9a6e0ccc67c806f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daec9a797e5da4c1ff0060e5d6c4df116f87e315e40fade5d9a6e0ccc67c806f", kill_on_drop: false }` [INFO] [stdout] daec9a797e5da4c1ff0060e5d6c4df116f87e315e40fade5d9a6e0ccc67c806f [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" "+beta-2022-04-10" "test" "--frozen", 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] 36128c675c6231230973165718f0c1b2014785d5e9ddb5ca733e79347676607a [INFO] running `Command { std: "docker" "start" "-a" "36128c675c6231230973165718f0c1b2014785d5e9ddb5ca733e79347676607a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> /opt/rustwide/target/debug/build/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1202 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . id as * const _ as usize } , 0usize , concat ! ("Offset of fie... [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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1416 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . smem_start as * const _ as usize } , 16usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1647 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . smem_len as * const _ as usize } , 24usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:1874 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . type_ as * const _ as usize } , 28usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2095 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . type_aux 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2322 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . visual as * const _ as usize } , 36usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2545 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . xpanstep 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2772 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . ypanstep as * const _ as usize } , 42usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:2999 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . ywrapstep as * const _ as usize } , 44usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3228 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . line_length as * const _ as usize } , 48usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3461 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . mmio_start as * const _ as usize } , 56usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3692 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . mmio_len as * const _ as usize } , 64usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:3919 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . accel as * const _ as usize } , 68usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:4140 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . capabilities as * const _ as usize } , 72usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:4375 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_fix_screeninfo > ())) . reserved as * const _ as usize } , 74usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:5059 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < fb_bitfield > ())) . offset 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:5269 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < fb_bitfield > ())) . length as * const _ as usize } , 4usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:5479 [INFO] [stderr] | [INFO] [stderr] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < fb_bitfield > ())) . msb_right 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:6822 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . xres 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7040 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . yres as * const _ as usize } , 4usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7258 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . xres_virtual 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7492 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . yres_virtual as * const _ as usize } , 12usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7727 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . xoffset as * const _ as usize } , 16usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:7952 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . yoffset 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8177 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . bits_per_pixel as * const _ as usize } , 24usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8416 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . grayscale as * const _ as usize } , 28usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8645 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . red as * const _ as usize } , 32usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:8862 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . green as * const _ as usize } , 44usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9083 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . blue as * const _ as usize } , 56usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9302 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . transp as * const _ as usize } , 68usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9525 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . nonstd as * const _ as usize } , 80usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9748 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . activate as * const _ as usize } , 84usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:9975 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . height as * const _ as usize } , 88usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10198 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . width as * const _ as usize } , 92usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10419 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . accel_flags as * const _ as usize } , 96usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10652 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . pixclock as * const _ as usize } , 100usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:10880 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . left_margin as * const _ as usize } , 104usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11114 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . right_margin as * const _ as usize } , 108usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11350 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . upper_margin as * const _ as usize } , 112usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11586 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . lower_margin as * const _ as usize } , 116usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:11822 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . hsync_len as * const _ as usize } , 120usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12052 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . vsync_len as * const _ as usize } , 124usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12282 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . sync as * const _ as usize } , 128usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12502 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . vmode as * const _ as usize } , 132usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12724 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . rotate as * const _ as usize } , 136usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:12948 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . colorspace as * const _ as usize } , 140usize , 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/linuxfb-48e6001c5401b3df/out/bindings.rs:3:13180 [INFO] [stderr] | [INFO] [stderr] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < fb_var_screeninfo > ())) . reserved as * const _ as usize } , 144usize , concat ! ("Offse... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `linuxfb` (lib test) generated 47 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linuxfb-798cc6013e6cedfd) [INFO] [stdout] [INFO] [stderr] Doc-tests linuxfb [INFO] [stdout] running 5 tests [INFO] [stdout] test fbio::bindgen_test_layout_fb_bitfield ... ok [INFO] [stdout] test fbio::bindgen_test_layout_fb_var_screeninfo ... ok [INFO] [stdout] test fbio::bindgen_test_layout_fb_fix_screeninfo ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test proc::tests::test_parse_devices ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/double.rs - double::Buffer (line 26) - compile ... ok [INFO] [stdout] test src/fbio.rs - fbio::ErrnoError::errno (line 20) - compile ... ok [INFO] [stdout] test src/lib.rs - Framebuffer (line 55) - compile ... ok [INFO] [stdout] test src/lib.rs - Framebuffer::blank (line 336) - compile ... ok [INFO] [stdout] test src/lib.rs - Framebuffer::blank (line 318) - compile ... ok [INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 222) ... ok [INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 233) ... ok [INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 211) ... ok [INFO] [stdout] test src/lib.rs - Framebuffer::list (line 93) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "36128c675c6231230973165718f0c1b2014785d5e9ddb5ca733e79347676607a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36128c675c6231230973165718f0c1b2014785d5e9ddb5ca733e79347676607a", kill_on_drop: false }` [INFO] [stdout] 36128c675c6231230973165718f0c1b2014785d5e9ddb5ca733e79347676607a