[INFO] fetching crate qmetaobject 0.2.2... [INFO] checking qmetaobject-0.2.2 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate qmetaobject 0.2.2 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate qmetaobject 0.2.2 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qmetaobject 0.2.2 [INFO] finished tweaking crates.io crate qmetaobject 0.2.2 [INFO] tweaked toml for crates.io crate qmetaobject 0.2.2 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cstr v0.2.8 [INFO] [stderr] Downloaded qmetaobject_impl v0.2.2 [INFO] [stderr] Downloaded qttypes v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d03c25274fe5ddb6c16717449dec9d69e3f747cb10833c64fa8d9abb27111aa8 [INFO] running `Command { std: "docker" "start" "-a" "d03c25274fe5ddb6c16717449dec9d69e3f747cb10833c64fa8d9abb27111aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d03c25274fe5ddb6c16717449dec9d69e3f747cb10833c64fa8d9abb27111aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d03c25274fe5ddb6c16717449dec9d69e3f747cb10833c64fa8d9abb27111aa8", kill_on_drop: false }` [INFO] [stdout] d03c25274fe5ddb6c16717449dec9d69e3f747cb10833c64fa8d9abb27111aa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbf11862dd3396ea9964bcf1d3564d45a0dd7db7ea0b673106f4dc285510703b [INFO] running `Command { std: "docker" "start" "-a" "dbf11862dd3396ea9964bcf1d3564d45a0dd7db7ea0b673106f4dc285510703b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling if_rust_version v1.0.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cstr v0.2.8 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cpp_common v0.5.6 [INFO] [stderr] Compiling cpp_build v0.5.6 [INFO] [stderr] Compiling qttypes v0.2.2 [INFO] [stderr] Compiling cpp_macros v0.5.6 [INFO] [stderr] Compiling qmetaobject v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling qmetaobject_impl v0.2.2 [INFO] [stderr] Checking cpp v0.5.6 [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:223: [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-0.5.6/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-0.5.6/src/lib.rs:248:54: warning: unused parameter 'uri_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 248 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.6/src/lib.rs:248:74: warning: unused parameter 'version_major' [-Wunused-parameter] [INFO] [stderr] warning: 248 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.6/src/lib.rs:248:100: warning: unused parameter 'version_minor' [-Wunused-parameter] [INFO] [stderr] warning: 248 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.6/src/lib.rs:248:129: warning: unused parameter 'type_name_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 248 | void {name}({params}) {{ [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cpp_build-0.5.6/src/lib.rs:248:161: warning: unused parameter 'obj_ptr' [-Wunused-parameter] [INFO] [stderr] warning: 248 | 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:603:51 [INFO] [stdout] | [INFO] [stdout] 603 | pub unsafe extern "C" fn RustObject_metaObject(p: *mut RefCell) -> *const QMetaObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [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: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:609:49 [INFO] [stdout] | [INFO] [stdout] 609 | 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] [stdout] warning: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:603:51 [INFO] [stdout] | [INFO] [stdout] 603 | pub unsafe extern "C" fn RustObject_metaObject(p: *mut RefCell) -> *const QMetaObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [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: `extern` fn uses type `std::cell::RefCell`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:609:49 [INFO] [stdout] | [INFO] [stdout] 609 | 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] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/tests.rs:598:26 [INFO] [stdout] | [INFO] [stdout] 598 | connect(obj_ptr, QObject::object_name_changed_signal(), |name: &QString| { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prop_x` [INFO] [stdout] --> tests/tests.rs:452:9 [INFO] [stdout] | [INFO] [stdout] 452 | prop_x: qt_property!(u32; READ prop_x_getter CONST), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prop_y` [INFO] [stdout] --> tests/tests.rs:453:9 [INFO] [stdout] | [INFO] [stdout] 453 | prop_y: qt_property!(String; READ prop_y_getter CONST), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.61s [INFO] running `Command { std: "docker" "inspect" "dbf11862dd3396ea9964bcf1d3564d45a0dd7db7ea0b673106f4dc285510703b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf11862dd3396ea9964bcf1d3564d45a0dd7db7ea0b673106f4dc285510703b", kill_on_drop: false }` [INFO] [stdout] dbf11862dd3396ea9964bcf1d3564d45a0dd7db7ea0b673106f4dc285510703b