rder v1.3.4
   Compiling itoa v0.4.5
   Compiling regex-syntax v0.6.14
   Compiling libm v0.1.4
   Compiling log v0.4.8
   Compiling typenum v1.11.2
   Compiling proc-macro-hack v0.5.11
   Compiling cssparser v0.27.2
   Compiling serde_derive v1.0.104
   Compiling futures-macro v0.3.4
   Compiling futures-util v0.3.4
   Compiling phf_macros v0.8.0
   Compiling futures-executor v0.3.4
   Compiling phf v0.8.0
   Compiling regex v1.3.4
   Compiling glib v0.9.2
   Compiling serde_json v1.0.47
   Compiling string_cache_codegen v0.5.1
   Compiling num-rational v0.2.3
   Compiling precomputed-hash v0.1.1
   Compiling mac v0.1.1
   Compiling pango v0.8.0
   Compiling rayon-core v1.7.0
   Compiling dtoa v0.4.5
   Compiling gio v0.8.1
   Compiling cairo-rs v0.8.0
   Compiling dtoa-short v0.3.2
   Compiling markup5ever v0.10.0
   Compiling futf v0.1.4
   Compiling crossbeam-deque v0.7.2
   Compiling cssparser-macros v0.6.0
   Compiling unicode-normalization v0.1.12
   Compiling crossbeam-queue v0.2.1
   Compiling approx v0.3.2
   Compiling unicode-bidi v0.3.4
   Compiling selectors v0.22.0
   Compiling num_cpus v1.12.0
   Compiling nodrop v0.1.14
   Compiling rawpointer v0.2.1
   Compiling pangocairo v0.9.0
   Compiling futures-io v0.3.4
   Compiling gdk-pixbuf v0.8.0
   Compiling stable_deref_trait v1.1.1
   Compiling siphasher v0.2.3
   Compiling either v1.5.3
   Compiling utf-8 v0.7.5
   Compiling phf_shared v0.7.24
   Compiling tendril v0.4.1
   Compiling servo_arc v0.1.1
   Compiling matrixmultiply v0.2.3
error[E0793]: reference to packed field is unaligned
   --> /builddir/build/BUILD/ikona-1.0/src/rs/vendor/tendril/src/tendril.rs:241:20
    |
241 |                 if (*header).refcount.decrement() == 1 {
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
error[E0793]: reference to packed field is unaligned
   --> /builddir/build/BUILD/ikona-1.0/src/rs/vendor/tendril/src/tendril.rs:958:9
    |
958 |         (*self.header()).refcount.increment();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
For more information about this error, try `rustc --explain E0793`.
error: could not compile `tendril` due to 2 previous errors
warning: build failed, waiting for other jobs to finish...
make[2]: *** [CMakeFiles/rust_target.dir/build.make:79: src/rs/target/release/libikonars.a] Error 101
make[1]: *** [CMakeFiles/Makefile2:94: CMakeFiles/rust_target.dir/all] Error 2
make: *** [Makefile:139: all] Error 2
RPM build warnings:
RPM build errors:
error: Bad exit status from /var/tmp/rpm-tmp.u0vf12 (%build)
    %patchN is deprecated (1 usages found), use %patch N (or %patch -P N)
    Bad exit status from /var/tmp/rpm-tmp.u0vf12 (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/ikona.spec