[INFO] fetching crate fastwfc-sys 0.1.0... [INFO] checking fastwfc-sys-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate fastwfc-sys 0.1.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fastwfc-sys 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.51.1 (available: v0.72.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded bindgen v0.51.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 560e78f728f6aee6a6a420363d0c31b743bb7bedd71c4dae3d994609e10ded14 [INFO] running `Command { std: "docker" "start" "-a" "560e78f728f6aee6a6a420363d0c31b743bb7bedd71c4dae3d994609e10ded14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "560e78f728f6aee6a6a420363d0c31b743bb7bedd71c4dae3d994609e10ded14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "560e78f728f6aee6a6a420363d0c31b743bb7bedd71c4dae3d994609e10ded14", kill_on_drop: false }` [INFO] [stdout] 560e78f728f6aee6a6a420363d0c31b743bb7bedd71c4dae3d994609e10ded14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11e204752bcfc9e5dcda80cb4a2ebfe08ea3fafa2371f247140bed3c303b6b1c [INFO] running `Command { std: "docker" "start" "-a" "11e204752bcfc9e5dcda80cb4a2ebfe08ea3fafa2371f247140bed3c303b6b1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling regex v1.11.2 [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)': [INFO] [stderr] warning: fastwfc-sys@0.1.0: wrapper.cpp:40:51: warning: implicitly-declared 'Array2D::Array2D(const Array2D&)' is deprecated [-Wdeprecated-copy] [INFO] [stderr] warning: fastwfc-sys@0.1.0: 40 | ArrayColor2D(Array2D 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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)' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 40 | ArrayColor2D(Array2D 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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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)' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 40 | ArrayColor2D(Array2D 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 OverlappingWFC::to_image(const Array2D&) 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 > OverlappingWFC::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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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 Array2D::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 > OverlappingWFC::get_patterns(const Array2D&, 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::OverlappingWFC(const Array2D&, 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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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 Array2D::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 > OverlappingWFC::get_patterns(const Array2D&, 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::OverlappingWFC(const Array2D&, 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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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 Array2D::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 > OverlappingWFC::get_patterns(const Array2D&, 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::OverlappingWFC(const Array2D&, 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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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::OverlappingWFC(const Array2D&, const OverlappingWFCOptions&, const int&, const std::pair >, std::vector >&, const std::vector, 4> >&) [with T = Color]': [INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:92:59: required from 'OverlappingWFC::OverlappingWFC(const Array2D&, const OverlappingWFCOptions&, const int&, const std::pair >, std::vector >&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: fast-wfc/src/include/overlapping_wfc.hpp:310:74: required from 'OverlappingWFC::OverlappingWFC(const Array2D&, 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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = Color]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &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 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::Array2D(const Array2D&)' 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' has user-provided 'Array2D& Array2D::operator=(const Array2D&) [with T = unsigned int]' [INFO] [stderr] warning: fastwfc-sys@0.1.0: 101 | Array2D &operator=(const Array2D &a) noexcept { [INFO] [stderr] warning: fastwfc-sys@0.1.0: | ^~~~~~~~ [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:996 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: 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-71616c25ea1c6dfe/out/bindings.rs:3:1242 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: 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-71616c25ea1c6dfe/out/bindings.rs:3:1490 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . out_height as * const _ as usize } , 4usize , concat ! ("Off... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:1728 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . out_width as * const _ as usize } , 8usize , 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-71616c25ea1c6dfe/out/bindings.rs:3:1964 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . symmetry as * const _ as usize } , 12usize , concat ! ("Offs... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:2199 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: std :: ptr :: null :: < OverlappingWFCOptions > ())) . ground as * const _ as usize } , 16usize , concat ! ("Offset... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:2430 [INFO] [stdout] | [INFO] [stdout] 3 | ...(unsafe { & (* (:: 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-71616c25ea1c6dfe/out/bindings.rs:3:3181 [INFO] [stdout] | [INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . r as * const _ as usize } , 0usize , concat ! ("Offset of field: " ,... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:3369 [INFO] [stdout] | [INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . g as * const _ as usize } , 1usize , concat ! ("Offset of field: " ,... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:3557 [INFO] [stdout] | [INFO] [stdout] 3 | ...rt_eq ! (unsafe { & (* (:: std :: ptr :: null :: < Color > ())) . b as * const _ as usize } , 2usize , concat ! ("Offset of field: " ,... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:3745 [INFO] [stdout] | [INFO] [stdout] 3 | ...rt_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-71616c25ea1c6dfe/out/bindings.rs:3:4416 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . init as * const _ as usize } , 0usize , concat ! ("Offset of fie... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:4624 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . inner as * const _ as usize } , 8usize , concat ! ("Offset of fi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/fastwfc-sys-71616c25ea1c6dfe/out/bindings.rs:3:4834 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: std :: ptr :: null :: < ArrayColor2D > ())) . ref_ as * const _ as usize } , 40usize , concat ! ("Offset of fi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.68s [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" "11e204752bcfc9e5dcda80cb4a2ebfe08ea3fafa2371f247140bed3c303b6b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11e204752bcfc9e5dcda80cb4a2ebfe08ea3fafa2371f247140bed3c303b6b1c", kill_on_drop: false }` [INFO] [stdout] 11e204752bcfc9e5dcda80cb4a2ebfe08ea3fafa2371f247140bed3c303b6b1c