[INFO] fetching crate fastwfc-sys 0.1.0...
[INFO] testing fastwfc-sys-0.1.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate fastwfc-sys 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fastwfc-sys 0.1.0
[INFO] finished tweaking crates.io crate fastwfc-sys 0.1.0
[INFO] tweaked toml for crates.io crate fastwfc-sys 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fastwfc-sys 0.1.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.51.1 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.51.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4989556e9b326437ab6c6acaf10bc339627d0921746b6dc72813eb2669db562
[INFO] running `Command { std: "docker" "start" "-a" "b4989556e9b326437ab6c6acaf10bc339627d0921746b6dc72813eb2669db562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4989556e9b326437ab6c6acaf10bc339627d0921746b6dc72813eb2669db562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4989556e9b326437ab6c6acaf10bc339627d0921746b6dc72813eb2669db562", kill_on_drop: false }`
[INFO] [stdout] b4989556e9b326437ab6c6acaf10bc339627d0921746b6dc72813eb2669db562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76a24a6ca56b4c5831a14eb4a1243d76f24a13d20c6725ddb948356264b61433
[INFO] running `Command { std: "docker" "start" "-a" "76a24a6ca56b4c5831a14eb4a1243d76f24a13d20c6725ddb948356264b61433", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling fastwfc-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In constructor 'ArrayColor2D::ArrayColor2D(Array2D<Color>)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:51: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                   ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: In file included from fast-wfc/src/include/overlapping_wfc.hpp:7,
[INFO] [stderr] warning: fastwfc-sys@0.1.0:                  from wrapper.cpp:1:
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In function 'ArrayColor2D* run_overlapping(ArrayColor2D*, OverlappingWFCOptions, unsigned int)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:63:50: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    63 |     if (success) return new ArrayColor2D(*success);
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                  ^
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:31: note:   initializing argument 1 of 'ArrayColor2D::ArrayColor2D(Array2D<Color>)'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In function 'ArrayColor2D* run_overlapping_with_seed(ArrayColor2D*, OverlappingWFCOptions, int)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:71:48: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    71 |   if (success) return new ArrayColor2D(*success);
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                ^
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:31: note:   initializing argument 1 of 'ArrayColor2D::ArrayColor2D(Array2D<Color>)'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp: In instantiation of 'Array2D<T> OverlappingWFC<T>::to_image(const Array2D<unsigned int>&) const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:318:14:   required from 'std::optional<Array2D<T> > OverlappingWFC<T>::run() [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:62:52:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:301:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   301 |     return output;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::get_sub_array(unsigned int, unsigned int, unsigned int, unsigned int) const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:177:31:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:95:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    95 |     return sub_array_2d;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::reflected() const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:179:53:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:67:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    67 |     return result;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::rotated() const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:180:51:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:80:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    80 |     return result;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp: In instantiation of 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, const int&, const std::pair<std::vector<Array2D<T> >, std::vector<double> >&, const std::vector<std::array<std::vector<unsigned int>, 4> >&) [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:92:59:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, const int&, const std::pair<std::vector<Array2D<T> >, std::vector<double> >&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:74:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:74:9: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    74 |       : input(input), options(options), patterns(patterns.first),
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |         ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/lib/wfc.cpp: In member function 'Array2D<unsigned int> WFC::wave_to_output() const':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/lib/wfc.cpp:33:10: warning: implicitly-declared 'Array2D<unsigned int>::Array2D(const Array2D<unsigned int>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    33 |   return output_patterns;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |          ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: In file included from fast-wfc/src/include/wfc.hpp:7,
[INFO] [stderr] warning: fastwfc-sys@0.1.0:                  from fast-wfc/src/lib/wfc.cpp:1:
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<unsigned int>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = unsigned int]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "76a24a6ca56b4c5831a14eb4a1243d76f24a13d20c6725ddb948356264b61433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a24a6ca56b4c5831a14eb4a1243d76f24a13d20c6725ddb948356264b61433", kill_on_drop: false }`
[INFO] [stdout] 76a24a6ca56b4c5831a14eb4a1243d76f24a13d20c6725ddb948356264b61433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b28eba714118d5267296fc518a7b27bad5204bc6cae614759c93efb331d6d65a
[INFO] running `Command { std: "docker" "start" "-a" "b28eba714118d5267296fc518a7b27bad5204bc6cae614759c93efb331d6d65a", kill_on_drop: false }`
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In constructor 'ArrayColor2D::ArrayColor2D(Array2D<Color>)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:51: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                   ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: In file included from fast-wfc/src/include/overlapping_wfc.hpp:7,
[INFO] [stderr] warning: fastwfc-sys@0.1.0:                  from wrapper.cpp:1:
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In function 'ArrayColor2D* run_overlapping(ArrayColor2D*, OverlappingWFCOptions, unsigned int)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:63:50: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    63 |     if (success) return new ArrayColor2D(*success);
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                  ^
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:31: note:   initializing argument 1 of 'ArrayColor2D::ArrayColor2D(Array2D<Color>)'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In function 'ArrayColor2D* run_overlapping_with_seed(ArrayColor2D*, OverlappingWFCOptions, int)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:71:48: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    71 |   if (success) return new ArrayColor2D(*success);
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                ^
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:31: note:   initializing argument 1 of 'ArrayColor2D::ArrayColor2D(Array2D<Color>)'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp: In instantiation of 'Array2D<T> OverlappingWFC<T>::to_image(const Array2D<unsigned int>&) const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:318:14:   required from 'std::optional<Array2D<T> > OverlappingWFC<T>::run() [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:62:52:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:301:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   301 |     return output;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::get_sub_array(unsigned int, unsigned int, unsigned int, unsigned int) const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:177:31:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:95:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    95 |     return sub_array_2d;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::reflected() const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:179:53:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:67:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    67 |     return result;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::rotated() const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:180:51:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:80:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    80 |     return result;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp: In instantiation of 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, const int&, const std::pair<std::vector<Array2D<T> >, std::vector<double> >&, const std::vector<std::array<std::vector<unsigned int>, 4> >&) [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:92:59:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, const int&, const std::pair<std::vector<Array2D<T> >, std::vector<double> >&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:74:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:74:9: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    74 |       : input(input), options(options), patterns(patterns.first),
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |         ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/lib/wfc.cpp: In member function 'Array2D<unsigned int> WFC::wave_to_output() const':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/lib/wfc.cpp:33:10: warning: implicitly-declared 'Array2D<unsigned int>::Array2D(const Array2D<unsigned int>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    33 |   return output_patterns;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |          ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: In file included from fast-wfc/src/include/wfc.hpp:7,
[INFO] [stderr] warning: fastwfc-sys@0.1.0:                  from fast-wfc/src/lib/wfc.cpp:1:
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<unsigned int>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = unsigned int]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr]    Compiling fastwfc-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:996
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . periodic_input as * const _ as usize } , 0usize , concat !...
[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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1242
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . periodic_output as * const _ as usize } , 1usize , 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1490
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . out_height as * const _ as usize } , 4usize , 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1728
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . out_width as * const _ as usize } , 8usize , concat ! ("Of...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1964
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . symmetry as * const _ as usize } , 12usize , concat ! ("Of...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:2199
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . ground as * const _ as usize } , 16usize , concat ! ("Offs...
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:2430
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . pattern_size as * const _ as usize } , 20usize , 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3181
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3369
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3557
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3745
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . a as * const _ as usize } , 3usize , 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4416
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . init 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4624
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . inner 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4834
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . ref_ as * const _ as usize } , 40usize , concat ! ("Offset of ...
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b28eba714118d5267296fc518a7b27bad5204bc6cae614759c93efb331d6d65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28eba714118d5267296fc518a7b27bad5204bc6cae614759c93efb331d6d65a", kill_on_drop: false }`
[INFO] [stdout] b28eba714118d5267296fc518a7b27bad5204bc6cae614759c93efb331d6d65a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82a640b835b37f5c900ee853f461fa64dc37c06c1f0e59a71e3811a8d7d5787c
[INFO] running `Command { std: "docker" "start" "-a" "82a640b835b37f5c900ee853f461fa64dc37c06c1f0e59a71e3811a8d7d5787c", kill_on_drop: false }`
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In constructor 'ArrayColor2D::ArrayColor2D(Array2D<Color>)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:51: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                   ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: In file included from fast-wfc/src/include/overlapping_wfc.hpp:7,
[INFO] [stderr] warning: fastwfc-sys@0.1.0:                  from wrapper.cpp:1:
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In function 'ArrayColor2D* run_overlapping(ArrayColor2D*, OverlappingWFCOptions, unsigned int)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:63:50: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    63 |     if (success) return new ArrayColor2D(*success);
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                  ^
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:31: note:   initializing argument 1 of 'ArrayColor2D::ArrayColor2D(Array2D<Color>)'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp: In function 'ArrayColor2D* run_overlapping_with_seed(ArrayColor2D*, OverlappingWFCOptions, int)':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:71:48: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    71 |   if (success) return new ArrayColor2D(*success);
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                                                ^
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:31: note:   initializing argument 1 of 'ArrayColor2D::ArrayColor2D(Array2D<Color>)'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    40 |   ArrayColor2D(Array2D<Color> inner): init(true), inner(inner), ref(nullptr) {}
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |                ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp: In instantiation of 'Array2D<T> OverlappingWFC<T>::to_image(const Array2D<unsigned int>&) const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:318:14:   required from 'std::optional<Array2D<T> > OverlappingWFC<T>::run() [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:62:52:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:301:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   301 |     return output;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::get_sub_array(unsigned int, unsigned int, unsigned int, unsigned int) const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:177:31:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:95:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    95 |     return sub_array_2d;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::reflected() const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:179:53:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:67:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    67 |     return result;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp: In instantiation of 'Array2D<T> Array2D<T>::rotated() const [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:180:51:   required from 'static std::pair<std::vector<Array2D<T> >, std::vector<double> > OverlappingWFC<T>::get_patterns(const Array2D<T>&, const OverlappingWFCOptions&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:58:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:80:12: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    80 |     return result;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |            ^~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp: In instantiation of 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, const int&, const std::pair<std::vector<Array2D<T> >, std::vector<double> >&, const std::vector<std::array<std::vector<unsigned int>, 4> >&) [with T = Color]':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:92:59:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, const int&, const std::pair<std::vector<Array2D<T> >, std::vector<double> >&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:74:   required from 'OverlappingWFC<T>::OverlappingWFC(const Array2D<T>&, const OverlappingWFCOptions&, int) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:61:54:   required from here
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:74:9: warning: implicitly-declared 'Array2D<Color>::Array2D(const Array2D<Color>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    74 |       : input(input), options(options), patterns(patterns.first),
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |         ^~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<Color>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = Color]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/lib/wfc.cpp: In member function 'Array2D<unsigned int> WFC::wave_to_output() const':
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/lib/wfc.cpp:33:10: warning: implicitly-declared 'Array2D<unsigned int>::Array2D(const Array2D<unsigned int>&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning: fastwfc-sys@0.1.0:    33 |   return output_patterns;
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |          ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: fastwfc-sys@0.1.0: In file included from fast-wfc/src/include/wfc.hpp:7,
[INFO] [stderr] warning: fastwfc-sys@0.1.0:                  from fast-wfc/src/lib/wfc.cpp:1:
[INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/utils/array2D.hpp:101:15: note: because 'Array2D<unsigned int>' has user-provided 'Array2D<T>& Array2D<T>::operator=(const Array2D<T>&) [with T = unsigned int]'
[INFO] [stderr] warning: fastwfc-sys@0.1.0:   101 |   Array2D<T> &operator=(const Array2D<T> &a) noexcept {
[INFO] [stderr] warning: fastwfc-sys@0.1.0:       |               ^~~~~~~~
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:996
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . periodic_input as * const _ as usize } , 0usize , concat !...
[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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1242
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . periodic_output as * const _ as usize } , 1usize , concat ...
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1490
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . out_height as * const _ as usize } , 4usize , concat ! ("O...
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1728
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . out_width as * const _ as usize } , 8usize , concat ! ("Of...
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:1964
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . symmetry as * const _ as usize } , 12usize , concat ! ("Of...
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:2199
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . ground as * const _ as usize } , 16usize , concat ! ("Offs...
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:2430
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...nsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . pattern_size as * const _ as usize } , 20usize , concat ! ...
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3181
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . r 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3369
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . g as * const _ as usize } , 1usize , 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3557
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . b as * const _ as usize } , 2usize , 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:3745
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..._eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . a as * const _ as usize } , 3usize , 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4416
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . init as * const _ as usize } , 0usize , concat ! ("Offset of f...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4624
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . inner 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/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4834
[INFO] [stderr]   |
[INFO] [stderr] 3 | ... ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . ref_ as * const _ as usize } , 40usize , concat ! ("Offset of ...
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `fastwfc-sys` (lib test) generated 14 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastwfc_sys-3730a46d3b3c96d6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_fastwfc ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'bindgen_test_layout_ArrayColor2D' (24) panicked at /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4414:
[INFO] [stderr] null pointer dereference occurred
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x62490b05cb42 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x62490b05cb42 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x62490b05cb42 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x62490b05cb42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x62490b06cbaa - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x62490b06cbaa - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stderr]    6:     0x62490b02b9a6 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x62490b02b9a6 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x62490b03c029 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x62490b03c029 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x62490b03be89 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x62490b00056e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x62490b00056e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x62490b03c2a2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x62490b03c2a2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x62490b03c11a - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x62490b037679 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x62490b0206bd - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x62490b073d5d - core::panicking::panic_nounwind_fmt::runtime::hc88ed2bfe3f4a8c8
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x62490b073d5d - core::panicking::panic_nounwind_fmt::h0fb754c2e2cbb5f3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/intrinsics/mod.rs:2432:9
[INFO] [stderr]   20:     0x62490b073ea7 - core::panicking::panic_null_pointer_dereference::h602c36c59c471956
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:302:5
[INFO] [stderr]   21:     0x62490afe03ee - fastwfc_sys::bindgen_test_layout_ArrayColor2D::hab6197648d0748f9
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4414
[INFO] [stderr]   22:     0x62490afe05b7 - fastwfc_sys::bindgen_test_layout_ArrayColor2D::{{closure}}::hcda644b9a630b0c6
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/fastwfc-sys-3e99af8f36de0112/out/bindings.rs:3:4129
[INFO] [stderr]   23:     0x62490afe0cb6 - core::ops::function::FnOnce::call_once::h380ac6d39022a5f6
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   24:     0x62490b00032b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   25:     0x62490b00032b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stderr]   26:     0x62490b013d3a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stderr]   27:     0x62490b013d3a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   28:     0x62490b013d3a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   29:     0x62490b013d3a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   30:     0x62490b013d3a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   31:     0x62490b013d3a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stderr]   32:     0x62490b013d3a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stderr]   33:     0x62490afee194 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stderr]   34:     0x62490afee194 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   35:     0x62490aff1b32 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   36:     0x62490aff1b32 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   37:     0x62490aff1b32 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   38:     0x62490aff1b32 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   39:     0x62490aff1b32 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   40:     0x62490aff1b32 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   41:     0x62490aff1b32 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   42:     0x62490b03290f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   43:     0x62490b03290f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stderr]   44:     0x72d1f46e8aa4 - <unknown>
[INFO] [stderr]   45:     0x72d1f4775a64 - clone
[INFO] [stderr]   46:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/fastwfc_sys-3730a46d3b3c96d6` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "82a640b835b37f5c900ee853f461fa64dc37c06c1f0e59a71e3811a8d7d5787c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a640b835b37f5c900ee853f461fa64dc37c06c1f0e59a71e3811a8d7d5787c", kill_on_drop: false }`
[INFO] [stdout] 82a640b835b37f5c900ee853f461fa64dc37c06c1f0e59a71e3811a8d7d5787c
