[INFO] fetching crate fastwfc-sys 0.1.0...
[INFO] testing fastwfc-sys-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fastwfc-sys 0.1.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fastwfc-sys 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 307748cef086c758e030edb94ca74f22411614d320af38a9ad0f85b74e603285
[INFO] running `Command { std: "docker" "start" "-a" "307748cef086c758e030edb94ca74f22411614d320af38a9ad0f85b74e603285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "307748cef086c758e030edb94ca74f22411614d320af38a9ad0f85b74e603285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307748cef086c758e030edb94ca74f22411614d320af38a9ad0f85b74e603285", kill_on_drop: false }`
[INFO] [stdout] 307748cef086c758e030edb94ca74f22411614d320af38a9ad0f85b74e603285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbb0c389bb041b8352e32738b23acebb72a011815d2f70555398645c20ada821
[INFO] running `Command { std: "docker" "start" "-a" "dbb0c389bb041b8352e32738b23acebb72a011815d2f70555398645c20ada821", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[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 23.26s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "dbb0c389bb041b8352e32738b23acebb72a011815d2f70555398645c20ada821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb0c389bb041b8352e32738b23acebb72a011815d2f70555398645c20ada821", kill_on_drop: false }`
[INFO] [stdout] dbb0c389bb041b8352e32738b23acebb72a011815d2f70555398645c20ada821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60c9a6bc070c2cdb1ba85c725659e4e2ea490d2e6c68d9b26d0368dddda48522
[INFO] running `Command { std: "docker" "start" "-a" "60c9a6bc070c2cdb1ba85c725659e4e2ea490d2e6c68d9b26d0368dddda48522", 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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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 0.67s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "60c9a6bc070c2cdb1ba85c725659e4e2ea490d2e6c68d9b26d0368dddda48522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c9a6bc070c2cdb1ba85c725659e4e2ea490d2e6c68d9b26d0368dddda48522", kill_on_drop: false }`
[INFO] [stdout] 60c9a6bc070c2cdb1ba85c725659e4e2ea490d2e6c68d9b26d0368dddda48522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1a261f2cc96ad8e727c346d9a0f16c799da831690a3916dfd7f9192e0f5cfa7
[INFO] running `Command { std: "docker" "start" "-a" "a1a261f2cc96ad8e727c346d9a0f16c799da831690a3916dfd7f9192e0f5cfa7", 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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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-7bc606b04d5dd694/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 0.19s
[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 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastwfc_sys-3bd320eb344f01ce)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'bindgen_test_layout_OverlappingWFCOptions' (27) panicked at /opt/rustwide/target/debug/build/fastwfc-sys-7bc606b04d5dd694/out/bindings.rs:3:994:
[INFO] [stderr] null pointer dereference occurred
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x59cea8c03852 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x59cea8c03852 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x59cea8c03852 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x59cea8c03852 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x59cea8c1369f - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x59cea8c1369f - core::fmt::write::h24186904251c31cb
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]    6:     0x59cea8bd11f3 - std::io::default_write_fmt::hdc5d19b6df666f61
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x59cea8bd11f3 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x59cea8bdd0c2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x59cea8be1b9f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x59cea8be19f9 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x59cea8ba4bfe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h202f496763929329
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   12:     0x59cea8ba4bfe - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x59cea8be21af - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2883c9d2dbd4e81c
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   14:     0x59cea8be21af - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x59cea8be1fd6 - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x59cea8bdd1f9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x59cea8bc5aed - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x59cea8c1abfd - core::panicking::panic_nounwind_fmt::runtime::hd682c7f4ebed7044
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x59cea8c1abfd - core::panicking::panic_nounwind_fmt::he05c47de4e511442
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/intrinsics/mod.rs:2439:9
[INFO] [stderr]   20:     0x59cea8c1addd - core::panicking::panic_null_pointer_dereference::h1b81e0f434610ad1
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:307:5
[INFO] [stderr]   21:     0x59cea8b83061 - fastwfc_sys::bindgen_test_layout_OverlappingWFCOptions::hcd2eaaa2605553cf
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/fastwfc-sys-7bc606b04d5dd694/out/bindings.rs:3:994
[INFO] [stderr]   22:     0x59cea8b835e7 - fastwfc_sys::bindgen_test_layout_OverlappingWFCOptions::{{closure}}::hf05cc59169a33fa5
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/fastwfc-sys-7bc606b04d5dd694/out/bindings.rs:3:673
[INFO] [stderr]   23:     0x59cea8b83776 - core::ops::function::FnOnce::call_once::h5a1f0efcb26fec2b
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   24:     0x59cea8ba4a6b - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   25:     0x59cea8ba4a6b - test::__rust_begin_short_backtrace::h85d4fe5033219107
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18
[INFO] [stderr]   26:     0x59cea8bb8a5d - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74
[INFO] [stderr]   27:     0x59cea8bb8a5d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   28:     0x59cea8bb8a5d - std::panicking::catch_unwind::do_call::hf71351b2657d4002
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stderr]   29:     0x59cea8bb8a5d - std::panicking::catch_unwind::h7fcb5c0312d9e172
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stderr]   30:     0x59cea8bb8a5d - std::panic::catch_unwind::h5cf3c9bdee894ebe
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stderr]   31:     0x59cea8bb8a5d - test::run_test_in_process::h1469cb85193a3a25
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27
[INFO] [stderr]   32:     0x59cea8bb8a5d - test::run_test::{{closure}}::h59d45b3cd6453d69
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43
[INFO] [stderr]   33:     0x59cea8b91fa4 - test::run_test::{{closure}}::h9baa0c3d443f28c9
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41
[INFO] [stderr]   34:     0x59cea8b91fa4 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   35:     0x59cea8b957fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17
[INFO] [stderr]   36:     0x59cea8b957fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   37:     0x59cea8b957fa - std::panicking::catch_unwind::do_call::h522b41a6c157aaba
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stderr]   38:     0x59cea8b957fa - std::panicking::catch_unwind::h0efbf72006b8e365
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stderr]   39:     0x59cea8b957fa - std::panic::catch_unwind::h3b081041e6c97066
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stderr]   40:     0x59cea8b957fa - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30
[INFO] [stderr]   41:     0x59cea8b957fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   42:     0x59cea8bd85ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3adbd6ccf5f737af
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9
[INFO] [stderr]   43:     0x59cea8bd85ff - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987
[INFO] [stderr]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stderr]   44:     0x7ca5e5afdaa4 - <unknown>
[INFO] [stderr]   45:     0x7ca5e5b8aa64 - 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-3bd320eb344f01ce` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "a1a261f2cc96ad8e727c346d9a0f16c799da831690a3916dfd7f9192e0f5cfa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a261f2cc96ad8e727c346d9a0f16c799da831690a3916dfd7f9192e0f5cfa7", kill_on_drop: false }`
[INFO] [stdout] a1a261f2cc96ad8e727c346d9a0f16c799da831690a3916dfd7f9192e0f5cfa7
