[INFO] fetching crate qmetaobject 0.2.7... [INFO] testing qmetaobject-0.2.7 against master#c5842b0be783dffa5a49693541acb79115c7eeef for pr-102570-1 [INFO] extracting crate qmetaobject 0.2.7 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate qmetaobject 0.2.7 on toolchain c5842b0be783dffa5a49693541acb79115c7eeef [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qmetaobject 0.2.7 [INFO] finished tweaking crates.io crate qmetaobject 0.2.7 [INFO] tweaked toml for crates.io crate qmetaobject 0.2.7 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded unicode-ident v1.0.5 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.81 [INFO] [stderr] Downloaded unicode-xid v0.2.4 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded android_system_properties v0.1.5 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded iana-time-zone v0.1.53 [INFO] [stderr] Downloaded link-cplusplus v1.0.7 [INFO] [stderr] Downloaded codespan-reporting v0.11.1 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded js-sys v0.3.60 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded bumpalo v3.11.1 [INFO] [stderr] Downloaded if_rust_version v1.0.0 [INFO] [stderr] Downloaded scratch v1.0.2 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded libc v0.2.137 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded qmetaobject_impl v0.2.7 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded regex v1.7.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded cstr v0.2.11 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.47 [INFO] [stderr] Downloaded syn v1.0.103 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded cc v1.0.76 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded chrono v0.4.22 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded once_cell v1.16.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.83 [INFO] [stderr] Downloaded quote v1.0.21 [INFO] [stderr] Downloaded cpp v0.5.7 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded cpp_build v0.5.7 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.81 [INFO] [stderr] Downloaded cxx v1.0.81 [INFO] [stderr] Downloaded cxx-build v1.0.81 [INFO] [stderr] Downloaded cpp_macros v0.5.7 [INFO] [stderr] Downloaded cpp_common v0.5.7 [INFO] [stderr] Downloaded qttypes v0.2.8 [INFO] [stderr] Downloaded fastrand v1.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04231e4842b14e32e5de18912dc22b82f331940ca4e2cccbdc8965e55257c6eb [INFO] running `Command { std: "docker" "start" "-a" "04231e4842b14e32e5de18912dc22b82f331940ca4e2cccbdc8965e55257c6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04231e4842b14e32e5de18912dc22b82f331940ca4e2cccbdc8965e55257c6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04231e4842b14e32e5de18912dc22b82f331940ca4e2cccbdc8965e55257c6eb", kill_on_drop: false }` [INFO] [stdout] 04231e4842b14e32e5de18912dc22b82f331940ca4e2cccbdc8965e55257c6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b817fa5d4d4f88cee091b367978f24109fe58bf81134ddef8945427076b585d [INFO] running `Command { std: "docker" "start" "-a" "5b817fa5d4d4f88cee091b367978f24109fe58bf81134ddef8945427076b585d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling cpp_common v0.5.7 [INFO] [stderr] Compiling cpp_build v0.5.7 [INFO] [stderr] Compiling qttypes v0.2.8 [INFO] [stderr] Compiling cpp_macros v0.5.7 [INFO] [stderr] Compiling qmetaobject v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Compiling qmetaobject_impl v0.2.7 [INFO] [stderr] Compiling cpp v0.5.7 [INFO] [stderr] warning: In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:43, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:46, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:49, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1, [INFO] [stderr] warning: from /opt/rustwide/workdir/qmetaobject_rust.hpp:22, [INFO] [stderr] warning: from src/lib.rs:230: [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h: In constructor 'QVariant::QVariant(QVariant&&)': [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:275:25: warning: implicitly-declared 'QVariant::Private& QVariant::Private::operator=(const QVariant::Private&)' is deprecated [-Wdeprecated-copy] [INFO] [stderr] warning: 275 | { other.d = Private(); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:401:16: note: because 'QVariant::Private' has user-provided 'QVariant::Private::Private(const QVariant::Private&)' [INFO] [stderr] warning: 401 | inline Private(const Private &other) Q_DECL_NOTHROW [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs: In function 'void __cpp_closure_7050865636438689406(char* const&, const int&, const int&, char* const&, QObject* const&)': [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:54: warning: unused parameter 'uri_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:74: warning: unused parameter 'version_major' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:100: warning: unused parameter 'version_minor' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:129: warning: unused parameter 'type_name_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:161: warning: unused parameter 'obj_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stdout] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:615:51 [INFO] [stdout] | [INFO] [stdout] 615 | pub unsafe extern "C" fn RustObject_metaObject(p: *mut RefCell) -> *const QMetaObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:621:49 [INFO] [stdout] | [INFO] [stdout] 621 | pub unsafe extern "C" fn RustObject_destruct(p: *mut RefCell) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.38s [INFO] running `Command { std: "docker" "inspect" "5b817fa5d4d4f88cee091b367978f24109fe58bf81134ddef8945427076b585d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b817fa5d4d4f88cee091b367978f24109fe58bf81134ddef8945427076b585d", kill_on_drop: false }` [INFO] [stdout] 5b817fa5d4d4f88cee091b367978f24109fe58bf81134ddef8945427076b585d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dd23e4e2c4507b4453beeb0540e937de202205212c0edc70bb3e77e718c9055 [INFO] running `Command { std: "docker" "start" "-a" "8dd23e4e2c4507b4453beeb0540e937de202205212c0edc70bb3e77e718c9055", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling if_rust_version v1.0.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling cstr v0.2.11 [INFO] [stderr] warning: In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:43, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:46, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:49, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1, [INFO] [stderr] warning: from /opt/rustwide/workdir/qmetaobject_rust.hpp:22, [INFO] [stderr] warning: from src/lib.rs:230: [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h: In constructor 'QVariant::QVariant(QVariant&&)': [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:275:25: warning: implicitly-declared 'QVariant::Private& QVariant::Private::operator=(const QVariant::Private&)' is deprecated [-Wdeprecated-copy] [INFO] [stderr] warning: 275 | { other.d = Private(); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:401:16: note: because 'QVariant::Private' has user-provided 'QVariant::Private::Private(const QVariant::Private&)' [INFO] [stderr] warning: 401 | inline Private(const Private &other) Q_DECL_NOTHROW [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs: In function 'void __cpp_closure_7050865636438689406(char* const&, const int&, const int&, char* const&, QObject* const&)': [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:54: warning: unused parameter 'uri_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:74: warning: unused parameter 'version_major' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:100: warning: unused parameter 'version_minor' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:129: warning: unused parameter 'type_name_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:161: warning: unused parameter 'obj_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stdout] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:615:51 [INFO] [stdout] | [INFO] [stdout] 615 | pub unsafe extern "C" fn RustObject_metaObject(p: *mut RefCell) -> *const QMetaObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:621:49 [INFO] [stdout] | [INFO] [stdout] 621 | pub unsafe extern "C" fn RustObject_destruct(p: *mut RefCell) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling qmetaobject v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:615:51 [INFO] [stdout] | [INFO] [stdout] 615 | pub unsafe extern "C" fn RustObject_metaObject(p: *mut RefCell) -> *const QMetaObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:621:49 [INFO] [stdout] | [INFO] [stdout] 621 | pub unsafe extern "C" fn RustObject_destruct(p: *mut RefCell) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.24s [INFO] running `Command { std: "docker" "inspect" "8dd23e4e2c4507b4453beeb0540e937de202205212c0edc70bb3e77e718c9055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dd23e4e2c4507b4453beeb0540e937de202205212c0edc70bb3e77e718c9055", kill_on_drop: false }` [INFO] [stdout] 8dd23e4e2c4507b4453beeb0540e937de202205212c0edc70bb3e77e718c9055 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5842b0be783dffa5a49693541acb79115c7eeef" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5f8b0b9f8f0445e8dda1fb0419746087d3756acafbf2a280ee5375713a529a3c [INFO] running `Command { std: "docker" "start" "-a" "5f8b0b9f8f0445e8dda1fb0419746087d3756acafbf2a280ee5375713a529a3c", kill_on_drop: false }` [INFO] [stderr] warning: In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qlocale.h:43, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/qtextstream.h:46, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:49, [INFO] [stderr] warning: from /usr/include/x86_64-linux-gnu/qt5/QtCore/QDebug:1, [INFO] [stderr] warning: from /opt/rustwide/workdir/qmetaobject_rust.hpp:22, [INFO] [stderr] warning: from src/lib.rs:230: [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h: In constructor 'QVariant::QVariant(QVariant&&)': [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:275:25: warning: implicitly-declared 'QVariant::Private& QVariant::Private::operator=(const QVariant::Private&)' is deprecated [-Wdeprecated-copy] [INFO] [stderr] warning: 275 | { other.d = Private(); } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:401:16: note: because 'QVariant::Private' has user-provided 'QVariant::Private::Private(const QVariant::Private&)' [INFO] [stderr] warning: 401 | inline Private(const Private &other) Q_DECL_NOTHROW [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs: In function 'void __cpp_closure_7050865636438689406(char* const&, const int&, const int&, char* const&, QObject* const&)': [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:54: warning: unused parameter 'uri_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:74: warning: unused parameter 'version_major' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:100: warning: unused parameter 'version_minor' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:129: warning: unused parameter 'type_name_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.7/src/lib.rs:232:161: warning: unused parameter 'obj_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 232 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:615:51 [INFO] [stderr] | [INFO] [stderr] 615 | pub unsafe extern "C" fn RustObject_metaObject(p: *mut RefCell) -> *const QMetaObject { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:621:49 [INFO] [stderr] | [INFO] [stderr] 621 | pub unsafe extern "C" fn RustObject_destruct(p: *mut RefCell) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] [INFO] [stderr] warning: `qmetaobject` (lib) generated 2 warnings [INFO] [stderr] warning: `qmetaobject` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qmetaobject-1902daeaa065ca48) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test log::tests::test_double_init ... ok [INFO] [stdout] test log::tests::test_convert ... ok [INFO] [stdout] test qtdeclarative::qjsvalue_tests::test_qvariantlist_from_iter ... ok [INFO] [stdout] test qtdeclarative::qjsvalue_tests::test_is_bool ... ok [INFO] [stdout] test qtdeclarative::qjsvalue_tests::test_is_number ... ok [INFO] [stdout] test qtdeclarative::qjsvalue_tests::test_is_string ... ok [INFO] [stdout] test qmetatype::tests::test_qvariant_qpoint_qrect ... ok [INFO] [stdout] test qmetatype::tests::test_qvariant_datetime ... ok [INFO] [stdout] test qtdeclarative::qjsvalue_tests::test_qjsvalue ... ok [INFO] [stdout] test qmetatype::tests::test_qmetatype_register_wrong_type1 - should panic ... ok [INFO] [stdout] test qmetatype::tests::test_qmetatype_register_wrong_type2 - should panic ... ok [INFO] [stdout] test qmetatype::tests::test_qmetatype ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/models.rs (/opt/rustwide/target/debug/deps/models-935ba54a8502c261) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test simple_model_iter ... ok [INFO] [stderr] error: test failed, to rerun pass `--test models` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/models-935ba54a8502c261` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "5f8b0b9f8f0445e8dda1fb0419746087d3756acafbf2a280ee5375713a529a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f8b0b9f8f0445e8dda1fb0419746087d3756acafbf2a280ee5375713a529a3c", kill_on_drop: false }` [INFO] [stdout] 5f8b0b9f8f0445e8dda1fb0419746087d3756acafbf2a280ee5375713a529a3c