[INFO] fetching crate apriltag-sys 0.1.5...
[INFO] checking apriltag-sys-0.1.5 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate apriltag-sys 0.1.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate apriltag-sys 0.1.5 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apriltag-sys 0.1.5
[INFO] finished tweaking crates.io crate apriltag-sys 0.1.5
[INFO] tweaked toml for crates.io crate apriltag-sys 0.1.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79ce5eb0e35b3500b3a1d06c0ebfa0617a245c92f3b7f4b33198d9676f95e0d8
[INFO] running `Command { std: "docker" "start" "-a" "79ce5eb0e35b3500b3a1d06c0ebfa0617a245c92f3b7f4b33198d9676f95e0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79ce5eb0e35b3500b3a1d06c0ebfa0617a245c92f3b7f4b33198d9676f95e0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ce5eb0e35b3500b3a1d06c0ebfa0617a245c92f3b7f4b33198d9676f95e0d8", kill_on_drop: false }`
[INFO] [stdout] 79ce5eb0e35b3500b3a1d06c0ebfa0617a245c92f3b7f4b33198d9676f95e0d8
[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=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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 918531e2a60a1d7053b2a19b1ab8bfa0c0ecf6b165aaf584060c4a5393905043
[INFO] running `Command { std: "docker" "start" "-a" "918531e2a60a1d7053b2a19b1ab8bfa0c0ecf6b165aaf584060c4a5393905043", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling apriltag-sys v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> /opt/rustwide/workdir/bindings/bindings.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         unsafe { &(*(::std::ptr::null::<__pthread_internal_list>())).__prev as *const _ as usize },
[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/workdir/bindings/bindings.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |         unsafe { &(*(::std::ptr::null::<__pthread_internal_list>())).__next as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__lock as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__count as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:124:19
[INFO] [stdout]     |
[INFO] [stdout] 124 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__owner as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 134 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__nusers as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__kind as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__spins as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 164 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__elision as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |         unsafe { &(*(::std::ptr::null::<__pthread_mutex_s>())).__list as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:205:19
[INFO] [stdout]     |
[INFO] [stdout] 205 |         unsafe { &(*(::std::ptr::null::<pthread_mutex_t>())).__data as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:215:19
[INFO] [stdout]     |
[INFO] [stdout] 215 |         unsafe { &(*(::std::ptr::null::<pthread_mutex_t>())).__size as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:225:19
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { &(*(::std::ptr::null::<pthread_mutex_t>())).__align as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:260:19
[INFO] [stdout]     |
[INFO] [stdout] 260 |         unsafe { &(*(::std::ptr::null::<matd_t>())).nrows as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:270:19
[INFO] [stdout]     |
[INFO] [stdout] 270 |         unsafe { &(*(::std::ptr::null::<matd_t>())).ncols as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:280:19
[INFO] [stdout]     |
[INFO] [stdout] 280 |         unsafe { &(*(::std::ptr::null::<matd_t>())).data as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:556:19
[INFO] [stdout]     |
[INFO] [stdout] 556 |         unsafe { &(*(::std::ptr::null::<matd_svd_t>())).U as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:566:19
[INFO] [stdout]     |
[INFO] [stdout] 566 |         unsafe { &(*(::std::ptr::null::<matd_svd_t>())).S as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:576:19
[INFO] [stdout]     |
[INFO] [stdout] 576 |         unsafe { &(*(::std::ptr::null::<matd_svd_t>())).V as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:624:19
[INFO] [stdout]     |
[INFO] [stdout] 624 |         unsafe { &(*(::std::ptr::null::<matd_plu_t>())).singular as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:634:19
[INFO] [stdout]     |
[INFO] [stdout] 634 |         unsafe { &(*(::std::ptr::null::<matd_plu_t>())).piv as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:644:19
[INFO] [stdout]     |
[INFO] [stdout] 644 |         unsafe { &(*(::std::ptr::null::<matd_plu_t>())).pivsign as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:654:19
[INFO] [stdout]     |
[INFO] [stdout] 654 |         unsafe { &(*(::std::ptr::null::<matd_plu_t>())).lu as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:707:19
[INFO] [stdout]     |
[INFO] [stdout] 707 |         unsafe { &(*(::std::ptr::null::<matd_chol_t>())).is_spd as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:717:19
[INFO] [stdout]     |
[INFO] [stdout] 717 |         unsafe { &(*(::std::ptr::null::<matd_chol_t>())).u as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:773:19
[INFO] [stdout]     |
[INFO] [stdout] 773 |         unsafe { &(*(::std::ptr::null::<image_u8>())).width as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:783:19
[INFO] [stdout]     |
[INFO] [stdout] 783 |         unsafe { &(*(::std::ptr::null::<image_u8>())).height as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:793:19
[INFO] [stdout]     |
[INFO] [stdout] 793 |         unsafe { &(*(::std::ptr::null::<image_u8>())).stride as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:803:19
[INFO] [stdout]     |
[INFO] [stdout] 803 |         unsafe { &(*(::std::ptr::null::<image_u8>())).buf as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:835:19
[INFO] [stdout]     |
[INFO] [stdout] 835 |         unsafe { &(*(::std::ptr::null::<image_u8x3>())).width as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:845:19
[INFO] [stdout]     |
[INFO] [stdout] 845 |         unsafe { &(*(::std::ptr::null::<image_u8x3>())).height as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:855:19
[INFO] [stdout]     |
[INFO] [stdout] 855 |         unsafe { &(*(::std::ptr::null::<image_u8x3>())).stride as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:865:19
[INFO] [stdout]     |
[INFO] [stdout] 865 |         unsafe { &(*(::std::ptr::null::<image_u8x3>())).buf as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:897:19
[INFO] [stdout]     |
[INFO] [stdout] 897 |         unsafe { &(*(::std::ptr::null::<image_u8x4>())).width as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:907:19
[INFO] [stdout]     |
[INFO] [stdout] 907 |         unsafe { &(*(::std::ptr::null::<image_u8x4>())).height as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:917:19
[INFO] [stdout]     |
[INFO] [stdout] 917 |         unsafe { &(*(::std::ptr::null::<image_u8x4>())).stride as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:927:19
[INFO] [stdout]     |
[INFO] [stdout] 927 |         unsafe { &(*(::std::ptr::null::<image_u8x4>())).buf as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:959:19
[INFO] [stdout]     |
[INFO] [stdout] 959 |         unsafe { &(*(::std::ptr::null::<image_f32>())).width as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:969:19
[INFO] [stdout]     |
[INFO] [stdout] 969 |         unsafe { &(*(::std::ptr::null::<image_f32>())).height as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:979:19
[INFO] [stdout]     |
[INFO] [stdout] 979 |         unsafe { &(*(::std::ptr::null::<image_f32>())).stride as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/bindings/bindings.rs:989:19
[INFO] [stdout]     |
[INFO] [stdout] 989 |         unsafe { &(*(::std::ptr::null::<image_f32>())).buf as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1020:19
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         unsafe { &(*(::std::ptr::null::<image_u8_lut>())).scale as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1030:19
[INFO] [stdout]      |
[INFO] [stdout] 1030 |         unsafe { &(*(::std::ptr::null::<image_u8_lut>())).nvalues as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1040:19
[INFO] [stdout]      |
[INFO] [stdout] 1040 |         unsafe { &(*(::std::ptr::null::<image_u8_lut>())).values as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1173:19
[INFO] [stdout]      |
[INFO] [stdout] 1173 |         unsafe { &(*(::std::ptr::null::<zarray>())).el_sz as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1183:19
[INFO] [stdout]      |
[INFO] [stdout] 1183 |         unsafe { &(*(::std::ptr::null::<zarray>())).size as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1193:19
[INFO] [stdout]      |
[INFO] [stdout] 1193 |         unsafe { &(*(::std::ptr::null::<zarray>())).alloc as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1203:19
[INFO] [stdout]      |
[INFO] [stdout] 1203 |         unsafe { &(*(::std::ptr::null::<zarray>())).data as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1250:19
[INFO] [stdout]      |
[INFO] [stdout] 1250 |         unsafe { &(*(::std::ptr::null::<timeprofile>())).utime as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1260:19
[INFO] [stdout]      |
[INFO] [stdout] 1260 |         unsafe { &(*(::std::ptr::null::<timeprofile>())).stamps as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1299:19
[INFO] [stdout]      |
[INFO] [stdout] 1299 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).ncodes as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1309:19
[INFO] [stdout]      |
[INFO] [stdout] 1309 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).codes as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1319:19
[INFO] [stdout]      |
[INFO] [stdout] 1319 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).width_at_border as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1329:19
[INFO] [stdout]      |
[INFO] [stdout] 1329 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).total_width as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1339:19
[INFO] [stdout]      |
[INFO] [stdout] 1339 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).reversed_border as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1349:19
[INFO] [stdout]      |
[INFO] [stdout] 1349 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).nbits as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1359:19
[INFO] [stdout]      |
[INFO] [stdout] 1359 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).bit_x as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1369:19
[INFO] [stdout]      |
[INFO] [stdout] 1369 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).bit_y as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1379:19
[INFO] [stdout]      |
[INFO] [stdout] 1379 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).h as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1389:19
[INFO] [stdout]      |
[INFO] [stdout] 1389 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).name as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1399:19
[INFO] [stdout]      |
[INFO] [stdout] 1399 |         unsafe { &(*(::std::ptr::null::<apriltag_family>())).impl_ as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1434:14
[INFO] [stdout]      |
[INFO] [stdout] 1434 |             &(*(::std::ptr::null::<apriltag_quad_thresh_params>())).min_cluster_pixels as *const _
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1447:14
[INFO] [stdout]      |
[INFO] [stdout] 1447 |             &(*(::std::ptr::null::<apriltag_quad_thresh_params>())).max_nmaxima as *const _ as usize
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1459:14
[INFO] [stdout]      |
[INFO] [stdout] 1459 |             &(*(::std::ptr::null::<apriltag_quad_thresh_params>())).critical_rad as *const _
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1472:14
[INFO] [stdout]      |
[INFO] [stdout] 1472 |             &(*(::std::ptr::null::<apriltag_quad_thresh_params>())).cos_critical_rad as *const _
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1485:14
[INFO] [stdout]      |
[INFO] [stdout] 1485 |             &(*(::std::ptr::null::<apriltag_quad_thresh_params>())).max_line_fit_mse as *const _
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1498:14
[INFO] [stdout]      |
[INFO] [stdout] 1498 |             &(*(::std::ptr::null::<apriltag_quad_thresh_params>())).min_white_black_diff as *const _
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1511:14
[INFO] [stdout]      |
[INFO] [stdout] 1511 |             &(*(::std::ptr::null::<apriltag_quad_thresh_params>())).deglitch as *const _ as usize
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1556:19
[INFO] [stdout]      |
[INFO] [stdout] 1556 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).nthreads as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1566:19
[INFO] [stdout]      |
[INFO] [stdout] 1566 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).quad_decimate as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1576:19
[INFO] [stdout]      |
[INFO] [stdout] 1576 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).quad_sigma as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1586:19
[INFO] [stdout]      |
[INFO] [stdout] 1586 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).refine_edges as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1597:14
[INFO] [stdout]      |
[INFO] [stdout] 1597 |             &(*(::std::ptr::null::<apriltag_detector>())).decode_sharpening as *const _ as usize
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1608:19
[INFO] [stdout]      |
[INFO] [stdout] 1608 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).debug as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1618:19
[INFO] [stdout]      |
[INFO] [stdout] 1618 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).qtp as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1628:19
[INFO] [stdout]      |
[INFO] [stdout] 1628 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).tp as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1638:19
[INFO] [stdout]      |
[INFO] [stdout] 1638 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).nedges as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1648:19
[INFO] [stdout]      |
[INFO] [stdout] 1648 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).nsegments as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1658:19
[INFO] [stdout]      |
[INFO] [stdout] 1658 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).nquads as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1668:19
[INFO] [stdout]      |
[INFO] [stdout] 1668 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).tag_families as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1678:19
[INFO] [stdout]      |
[INFO] [stdout] 1678 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).wp as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1688:19
[INFO] [stdout]      |
[INFO] [stdout] 1688 |         unsafe { &(*(::std::ptr::null::<apriltag_detector>())).mutex as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1723:19
[INFO] [stdout]      |
[INFO] [stdout] 1723 |         unsafe { &(*(::std::ptr::null::<apriltag_detection>())).family as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1733:19
[INFO] [stdout]      |
[INFO] [stdout] 1733 |         unsafe { &(*(::std::ptr::null::<apriltag_detection>())).id as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1743:19
[INFO] [stdout]      |
[INFO] [stdout] 1743 |         unsafe { &(*(::std::ptr::null::<apriltag_detection>())).hamming as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1754:14
[INFO] [stdout]      |
[INFO] [stdout] 1754 |             &(*(::std::ptr::null::<apriltag_detection>())).decision_margin as *const _ as usize
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1765:19
[INFO] [stdout]      |
[INFO] [stdout] 1765 |         unsafe { &(*(::std::ptr::null::<apriltag_detection>())).H as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1775:19
[INFO] [stdout]      |
[INFO] [stdout] 1775 |         unsafe { &(*(::std::ptr::null::<apriltag_detection>())).c as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1785:19
[INFO] [stdout]      |
[INFO] [stdout] 1785 |         unsafe { &(*(::std::ptr::null::<apriltag_detection>())).p as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1858:19
[INFO] [stdout]      |
[INFO] [stdout] 1858 |         unsafe { &(*(::std::ptr::null::<apriltag_detection_info_t>())).det as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1869:14
[INFO] [stdout]      |
[INFO] [stdout] 1869 |             &(*(::std::ptr::null::<apriltag_detection_info_t>())).tagsize as *const _ as usize
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1880:19
[INFO] [stdout]      |
[INFO] [stdout] 1880 |         unsafe { &(*(::std::ptr::null::<apriltag_detection_info_t>())).fx as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1890:19
[INFO] [stdout]      |
[INFO] [stdout] 1890 |         unsafe { &(*(::std::ptr::null::<apriltag_detection_info_t>())).fy as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1900:19
[INFO] [stdout]      |
[INFO] [stdout] 1900 |         unsafe { &(*(::std::ptr::null::<apriltag_detection_info_t>())).cx as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1910:19
[INFO] [stdout]      |
[INFO] [stdout] 1910 |         unsafe { &(*(::std::ptr::null::<apriltag_detection_info_t>())).cy as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1939:19
[INFO] [stdout]      |
[INFO] [stdout] 1939 |         unsafe { &(*(::std::ptr::null::<apriltag_pose_t>())).R as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]     --> /opt/rustwide/workdir/bindings/bindings.rs:1949:19
[INFO] [stdout]      |
[INFO] [stdout] 1949 |         unsafe { &(*(::std::ptr::null::<apriltag_pose_t>())).t as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 97 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.90s
[INFO] running `Command { std: "docker" "inspect" "918531e2a60a1d7053b2a19b1ab8bfa0c0ecf6b165aaf584060c4a5393905043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918531e2a60a1d7053b2a19b1ab8bfa0c0ecf6b165aaf584060c4a5393905043", kill_on_drop: false }`
[INFO] [stdout] 918531e2a60a1d7053b2a19b1ab8bfa0c0ecf6b165aaf584060c4a5393905043