[INFO] fetching crate librgbmatrix-sys 0.9.0...
[INFO] testing librgbmatrix-sys-0.9.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate librgbmatrix-sys 0.9.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate librgbmatrix-sys 0.9.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librgbmatrix-sys 0.9.0
[INFO] finished tweaking crates.io crate librgbmatrix-sys 0.9.0
[INFO] tweaked toml for crates.io crate librgbmatrix-sys 0.9.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0757d8a282d561ee007b378774f1a8807d42f93ca1b0294686c423b09c24f804
[INFO] running `Command { std: "docker" "start" "-a" "0757d8a282d561ee007b378774f1a8807d42f93ca1b0294686c423b09c24f804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0757d8a282d561ee007b378774f1a8807d42f93ca1b0294686c423b09c24f804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0757d8a282d561ee007b378774f1a8807d42f93ca1b0294686c423b09c24f804", kill_on_drop: false }`
[INFO] [stdout] 0757d8a282d561ee007b378774f1a8807d42f93ca1b0294686c423b09c24f804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77f8c7ac5d54fa7a18e8375d5d2a1d6344e4e6c68244037d9a09464cc2995487
[INFO] running `Command { std: "docker" "start" "-a" "77f8c7ac5d54fa7a18e8375d5d2a1d6344e4e6c68244037d9a09464cc2995487", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling librgbmatrix-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.16s
[INFO] running `Command { std: "docker" "inspect" "77f8c7ac5d54fa7a18e8375d5d2a1d6344e4e6c68244037d9a09464cc2995487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f8c7ac5d54fa7a18e8375d5d2a1d6344e4e6c68244037d9a09464cc2995487", kill_on_drop: false }`
[INFO] [stdout] 77f8c7ac5d54fa7a18e8375d5d2a1d6344e4e6c68244037d9a09464cc2995487
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2564a550d9c37dddfe1f56bfc1bda710f173320666ce3c8f5d0449d34a9620b4
[INFO] running `Command { std: "docker" "start" "-a" "2564a550d9c37dddfe1f56bfc1bda710f173320666ce3c8f5d0449d34a9620b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling librgbmatrix-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:7932
[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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:11412
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < __mbstate_t__bindgen_ty_1 > ())) . __wch as * const _ as usize } , 0usize , concat ! ("Offset...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:11648
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < __mbstate_t__bindgen_ty_1 > ())) . __wchb as * const _ as usize } , 0usize , concat ! ("Offse...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:12192
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < __mbstate_t > ())) . __count as * const _ as usize } , 0usize , concat ! ("Offset of f...
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:12404
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < __mbstate_t > ())) . __value as * const _ as usize } , 4usize , concat ! ("Offset of f...
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:13027
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < _G_fpos_t > ())) . __pos 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:13231
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < _G_fpos_t > ())) . __state as * const _ as usize } , 8usize , concat ! ("Offset of fi...
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:13896
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < _G_fpos64_t > ())) . __pos as * const _ as usize } , 0usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:14104
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < _G_fpos64_t > ())) . __state 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:16487
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _flags as * const _ as usize } , 0usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:16691
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_read_ptr as * const _ as usize } , 8usize , concat ! ("Offset ...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:16907
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_read_end as * const _ as usize } , 16usize , concat ! ("Offset...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:17124
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_read_base as * const _ as usize } , 24usize , concat ! ("Offse...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:17343
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_write_base as * const _ as usize } , 32usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:17564
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_write_ptr as * const _ as usize } , 40usize , concat ! ("Offse...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:17783
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_write_end as * const _ as usize } , 48usize , concat ! ("Offse...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:18002
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_buf_base as * const _ as usize } , 56usize , concat ! ("Offset...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:18219
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_buf_end as * const _ as usize } , 64usize , concat ! ("Offset ...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:18434
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_save_base as * const _ as usize } , 72usize , concat ! ("Offse...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:18653
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_backup_base as * const _ as usize } , 80usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:18876
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _IO_save_end as * const _ as usize } , 88usize , concat ! ("Offset...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:19093
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _markers as * const _ as usize } , 96usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:19302
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _chain as * const _ as usize } , 104usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:19508
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _fileno as * const _ as usize } , 112usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:19716
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _flags2 as * const _ as usize } , 116usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:19924
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _old_offset as * const _ as usize } , 120usize , concat ! ("Offset...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:20140
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _cur_column as * const _ as usize } , 128usize , concat ! ("Offset...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:20356
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _vtable_offset as * const _ as usize } , 130usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:20578
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _shortbuf as * const _ as usize } , 131usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:20790
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _lock as * const _ as usize } , 136usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:20994
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _offset as * const _ as usize } , 144usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:21202
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _codecvt as * const _ as usize } , 152usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:21412
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _wide_data as * const _ as usize } , 160usize , concat ! ("Offset ...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:21626
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _freeres_list as * const _ as usize } , 168usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:21846
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _freeres_buf as * const _ as usize } , 176usize , concat ! ("Offse...
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:22064
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . __pad5 as * const _ as usize } , 184usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:22270
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _mode as * const _ as usize } , 192usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:22474
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...t_eq ! (unsafe { & (* (:: std :: ptr :: null :: < _IO_FILE > ())) . _unused2 as * const _ as usize } , 196usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:36712
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . hardware_mapping as * const _ as usize } , 0usize , concat ! ...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:36958
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . rows 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:37180
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . cols 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:37403
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . chain_length as * const _ as usize } , 16usize , concat ! ("O...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:37642
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . parallel as * const _ as usize } , 20usize , concat ! ("Offse...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:37873
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . pwm_bits as * const _ as usize } , 24usize , concat ! ("Offse...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:38104
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . pwm_lsb_nanoseconds as * const _ as usize } , 28usize , conca...
[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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:38357
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . pwm_dither_bits as * const _ as usize } , 32usize , concat ! ...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:38602
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . brightness as * const _ as usize } , 36usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:38837
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . scan_mode as * const _ as usize } , 40usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:39070
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . row_address_type as * const _ as usize } , 44usize , concat !...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:39317
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . multiplexing as * const _ as usize } , 48usize , concat ! ("O...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:39556
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . disable_hardware_pulsing as * const _ as usize } , 52usize , ...
[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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:39819
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . show_refresh_rate as * const _ as usize } , 53usize , concat ...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:40068
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . inverse_colors as * const _ as usize } , 54usize , concat ! (...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:40311
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . led_rgb_sequence as * const _ as usize } , 56usize , concat !...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:40558
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . pixel_mapper_config as * const _ as usize } , 64usize , conca...
[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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:40811
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . panel_type as * const _ as usize } , 72usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:41046
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedMatrixOptions > ())) . limit_refresh_rate_hz as * const _ as usize } , 80usize , con...
[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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:42178
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedRuntimeOptions > ())) . gpio_slowdown as * const _ as usize } , 0usize , concat ! ("...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:42420
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedRuntimeOptions > ())) . daemon as * const _ as usize } , 4usize , concat ! ("Offset ...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:42648
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedRuntimeOptions > ())) . drop_privileges as * const _ as usize } , 8usize , concat ! ...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:42894
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedRuntimeOptions > ())) . do_gpio_init as * const _ as usize } , 12usize , concat ! ("...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:43135
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedRuntimeOptions > ())) . drop_priv_user as * const _ as usize } , 16usize , concat ! ...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:43380
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... (unsafe { & (* (:: std :: ptr :: null :: < RGBLedRuntimeOptions > ())) . drop_priv_group as * const _ as usize } , 24usize , concat !...
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:44041
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . r 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:44229
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . g as * const _ as usize } , 1usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:44417
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . b as * const _ as usize } , 2usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:54191
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < __va_list_tag > ())) . gp_offset 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:54411
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < __va_list_tag > ())) . fp_offset as * const _ as usize } , 4usize , 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/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:54631
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < __va_list_tag > ())) . overflow_arg_area as * const _ as usize } , 8usize , concat ! ("...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.rs:3:54867
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < __va_list_tag > ())) . reg_save_area as * const _ as usize } , 16usize , concat ! ("Off...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcX00TpG/symbols.o" "/opt/rustwide/target/debug/deps/librgbmatrix_sys-43877f77540cd6fd.librgbmatrix_sys.22ca76aa7ab79ce3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/librgbmatrix_sys-43877f77540cd6fd.2lh9schp99f7imb6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out" "-L" "/opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out" "-L" "/opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-ldummy-lib-so-i-can-get-the-obj-files" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "-lrgbmatrix" "-Wl,--no-whole-archive" "-Wl,-Bdynamic" "-lstdc++" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3df1bed8075ce1de.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-2076fd86b325cb5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-caa7152ee70c190f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-04e6425e07f02a3c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-90f6ddbf82de36ec.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-480c41e9d4e1f677.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-db744c0ca03eed1d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8ba652dc7d4b285a.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d5f4520a9ebc0d58.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4ad84de58f0cb463.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0d10aae2e0f38735.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c17cff739e6745b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b29e17139dde1aa8.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1f975299829cc7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86bae3bc3079f89b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-321b82c30dffdf5f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3dd8a6810a0bdfef.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-eb39a61c0c879984.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-aa769569f91c3548.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-510a192a50a983ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-0577018320f99037.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-193cf992125ccd4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8e138eaf26ebb4a8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/librgbmatrix_sys-43877f77540cd6fd" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/librgbmatrix.a(hardware-mapping.o):/opt/rustwide/workdir/./vendor/lib/hardware-mapping.c:24: multiple definition of `matrix_hardware_mappings'; /opt/rustwide/target/debug/build/librgbmatrix-sys-3edae080a529cd50/out/libdummy-lib-so-i-can-get-the-obj-files.a(hardware-mapping.o):/opt/rustwide/workdir/./vendor/lib/hardware-mapping.c:24: first defined here
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 70 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `librgbmatrix-sys` (lib test) due to 2 previous errors; 70 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2564a550d9c37dddfe1f56bfc1bda710f173320666ce3c8f5d0449d34a9620b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2564a550d9c37dddfe1f56bfc1bda710f173320666ce3c8f5d0449d34a9620b4", kill_on_drop: false }`
[INFO] [stdout] 2564a550d9c37dddfe1f56bfc1bda710f173320666ce3c8f5d0449d34a9620b4
