[INFO] fetching crate rs_ws281x 0.4.2...
[INFO] testing rs_ws281x-0.4.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rs_ws281x 0.4.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rs_ws281x 0.4.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking crates.io crate rs_ws281x 0.4.2
[INFO] finished tweaking crates.io crate rs_ws281x 0.4.2
[INFO] tweaked toml for crates.io crate rs_ws281x 0.4.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9274be0d6af13ef9a010349f6d39444031c8ce9f50b1b5e7971f1d544cd6dc21
[INFO] running `Command { std: "docker" "start" "-a" "9274be0d6af13ef9a010349f6d39444031c8ce9f50b1b5e7971f1d544cd6dc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9274be0d6af13ef9a010349f6d39444031c8ce9f50b1b5e7971f1d544cd6dc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9274be0d6af13ef9a010349f6d39444031c8ce9f50b1b5e7971f1d544cd6dc21", kill_on_drop: false }`
[INFO] [stdout] 9274be0d6af13ef9a010349f6d39444031c8ce9f50b1b5e7971f1d544cd6dc21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd552ae328ba444a5e75702ab371f21247eba21da971131bad2830279422a872
[INFO] running `Command { std: "docker" "start" "-a" "dd552ae328ba444a5e75702ab371f21247eba21da971131bad2830279422a872", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling rs_ws281x v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.90s
[INFO] running `Command { std: "docker" "inspect" "dd552ae328ba444a5e75702ab371f21247eba21da971131bad2830279422a872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd552ae328ba444a5e75702ab371f21247eba21da971131bad2830279422a872", kill_on_drop: false }`
[INFO] [stdout] dd552ae328ba444a5e75702ab371f21247eba21da971131bad2830279422a872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 135ea2d84a29f76acf7007a7327b0d1ac4cfe4c7d1159c1f3ede3909769e9e4a
[INFO] running `Command { std: "docker" "start" "-a" "135ea2d84a29f76acf7007a7327b0d1ac4cfe4c7d1159c1f3ede3909769e9e4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_ws281x v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:8244
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < __fsid_t > ())) . __val as * const _ as usize } , 0usize , concat ! ("Offset of fiel...
[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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11291
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . type_ as * const _ as usize } , 0usize , concat ! ("Offset of fiel...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11493
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . hwver as * const _ as usize } , 4usize , concat ! ("Offset of fiel...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11695
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . periph_base as * const _ as usize } , 8usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11909
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . videocore_base as * const _ as usize } , 12usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:12130
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . desc as * const _ as usize } , 16usize , concat ! ("Offset of fiel...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:12930
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . ctl as * const _ as usize } , 0usize , concat ! ("Offset of field: "...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13122
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . sta as * const _ as usize } , 4usize , concat ! ("Offset of field: "...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13314
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . dmac as * const _ as usize } , 8usize , concat ! ("Offset of field: ...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13508
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . resvd_0x0c as * const _ as usize } , 12usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13715
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . rng1 as * const _ as usize } , 16usize , concat ! ("Offset of field:...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13910
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . dat1 as * const _ as usize } , 20usize , concat ! ("Offset of field:...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14105
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . fif1 as * const _ as usize } , 24usize , concat ! ("Offset of field:...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14300
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . resvd_0x1c 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14507
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . rng2 as * const _ as usize } , 32usize , concat ! ("Offset of field:...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14702
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . dat2 as * const _ as usize } , 36usize , concat ! ("Offset of field:...
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:15389
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_table_t > ())) . pinnum as * const _ as usize } , 0usize , concat ! ("Offset of ...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:15607
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_table_t > ())) . altnum as * const _ as usize } , 4usize , concat ! ("Offset of ...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:16316
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_tables_t > ())) . count as * const _ as usize } , 0usize , concat ! ("Offset of ...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:16534
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_tables_t > ())) . pins as * const _ as usize } , 8usize , concat ! ("Offset of f...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:17763
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . gpionum as * const _ as usize } , 0usize , concat ! ("Offset o...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:17985
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . invert as * const _ as usize } , 4usize , concat ! ("Offset of...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18205
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . count 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18423
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . strip_type as * const _ as usize } , 12usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18652
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . leds as * const _ as usize } , 16usize , concat ! ("Offset of ...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18869
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . brightness as * const _ as usize } , 24usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19098
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . wshift as * const _ as usize } , 25usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19319
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . rshift as * const _ as usize } , 26usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19540
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . gshift as * const _ as usize } , 27usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19761
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . bshift as * const _ as usize } , 28usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19982
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . gamma as * const _ as usize } , 32usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:20766
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . render_wait_time as * const _ as usize } , 0usize , concat ! ("Off...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:20990
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . device as * const _ as usize } , 8usize , concat ! ("Offset of fie...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21194
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . rpi_hw as * const _ as usize } , 16usize , concat ! ("Offset of fi...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21399
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . freq as * const _ as usize } , 24usize , concat ! ("Offset of fiel...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21600
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . dmanum as * const _ as usize } , 28usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21805
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . channel 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: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "135ea2d84a29f76acf7007a7327b0d1ac4cfe4c7d1159c1f3ede3909769e9e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135ea2d84a29f76acf7007a7327b0d1ac4cfe4c7d1159c1f3ede3909769e9e4a", kill_on_drop: false }`
[INFO] [stdout] 135ea2d84a29f76acf7007a7327b0d1ac4cfe4c7d1159c1f3ede3909769e9e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b85a3b01a7c486dc1bd783eec1b64efee423ce242685eb1aa8165d5fc051e5dc
[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" "b85a3b01a7c486dc1bd783eec1b64efee423ce242685eb1aa8165d5fc051e5dc", kill_on_drop: false }`
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:8244
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < __fsid_t > ())) . __val as * const _ as usize } , 0usize , concat ! ("Offset of fiel...
[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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11291
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . type_ as * const _ as usize } , 0usize , concat ! ("Offset of fiel...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11493
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . hwver as * const _ as usize } , 4usize , concat ! ("Offset of fiel...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11695
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . periph_base as * const _ as usize } , 8usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:11909
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . videocore_base as * const _ as usize } , 12usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:12130
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < rpi_hw_t > ())) . desc as * const _ as usize } , 16usize , concat ! ("Offset of fiel...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:12930
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . ctl as * const _ as usize } , 0usize , concat ! ("Offset of field: "...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13122
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . sta as * const _ as usize } , 4usize , concat ! ("Offset of field: "...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13314
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . dmac as * const _ as usize } , 8usize , concat ! ("Offset of field: ...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13508
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . resvd_0x0c as * const _ as usize } , 12usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13715
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . rng1 as * const _ as usize } , 16usize , concat ! ("Offset of field:...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:13910
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . dat1 as * const _ as usize } , 20usize , concat ! ("Offset of field:...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14105
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . fif1 as * const _ as usize } , 24usize , concat ! ("Offset of field:...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14300
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . resvd_0x1c 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14507
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . rng2 as * const _ as usize } , 32usize , concat ! ("Offset of field:...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:14702
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_t > ())) . dat2 as * const _ as usize } , 36usize , concat ! ("Offset of field:...
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:15389
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_table_t > ())) . pinnum as * const _ as usize } , 0usize , concat ! ("Offset of ...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:15607
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_table_t > ())) . altnum as * const _ as usize } , 4usize , concat ! ("Offset of ...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:16316
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_tables_t > ())) . count as * const _ as usize } , 0usize , concat ! ("Offset of ...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:16534
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < pwm_pin_tables_t > ())) . pins as * const _ as usize } , 8usize , concat ! ("Offset of f...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:17763
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . gpionum as * const _ as usize } , 0usize , concat ! ("Offset o...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:17985
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . invert as * const _ as usize } , 4usize , concat ! ("Offset of...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18205
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . count 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18423
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . strip_type as * const _ as usize } , 12usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18652
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . leds as * const _ as usize } , 16usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:18869
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . brightness as * const _ as usize } , 24usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19098
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . wshift as * const _ as usize } , 25usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19319
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . rshift as * const _ as usize } , 26usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19540
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . gshift as * const _ as usize } , 27usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19761
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . bshift as * const _ as usize } , 28usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:19982
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_channel_t > ())) . gamma as * const _ as usize } , 32usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:20766
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . render_wait_time as * const _ as usize } , 0usize , concat ! ("Off...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:20990
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . device as * const _ as usize } , 8usize , concat ! ("Offset of fie...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21194
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . rpi_hw as * const _ as usize } , 16usize , concat ! ("Offset of fi...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21399
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . freq as * const _ as usize } , 24usize , concat ! ("Offset of fiel...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21600
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . dmanum as * const _ as usize } , 28usize , 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/rs_ws281x-5c35bcc528acddc9/out/bindings.rs:3:21805
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < ws2811_t > ())) . channel as * const _ as usize } , 32usize , concat ! ("Offset of f...
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `rs_ws281x` (lib test) generated 37 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_ws281x-39b03be2d0751a93)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bindings::bindgen_test_layout_ws2811_channel_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_ws2811_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_rpi_hw_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_pwm_t ... ok
[INFO] [stdout] test util::raw_color::tests::test_size_compatible ... ok
[INFO] [stdout] test bindings::bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_pwm_pin_table_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_pwm_pin_tables_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs_ws281x
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/controller/builder.rs - controller::builder::ControllerBuilder (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/controller/builder.rs - controller::builder::ControllerBuilder (line 15) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `controller`
[INFO] [stdout]   --> src/controller/builder.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | leds[0] = [255, 255, 255, 0]
[INFO] [stdout]    |                             - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] ...
[INFO] [stdout] 27 | controller.render();
[INFO] [stdout]    | ^^^^^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ControllerBuilder`
[INFO] [stdout]  --> src/controller/builder.rs:18:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | let controller = ControllerBuilder::new()
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^ use of undeclared type `ControllerBuilder`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ChannelBuilder`
[INFO] [stdout]   --> src/controller/builder.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         ChannelBuilder::new()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ use of undeclared type `ChannelBuilder`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StripType`
[INFO] [stdout]   --> src/controller/builder.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |             .strip_type(StripType::Ws2811Rgb)
[INFO] [stdout]    |                         ^^^^^^^^^ use of undeclared type `StripType`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/controller/builder.rs - controller::builder::ControllerBuilder (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "b85a3b01a7c486dc1bd783eec1b64efee423ce242685eb1aa8165d5fc051e5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85a3b01a7c486dc1bd783eec1b64efee423ce242685eb1aa8165d5fc051e5dc", kill_on_drop: false }`
[INFO] [stdout] b85a3b01a7c486dc1bd783eec1b64efee423ce242685eb1aa8165d5fc051e5dc
