ebuginfo=2 -Ccodegen-units=1 -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn`
   Compiling aho-corasick v0.7.19
     Running `/usr/bin/rustc --crate-name aho_corasick --edition=2018 /usr/share/cargo/registry/aho-corasick-0.7.19/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=ccd86270d62c93df -C extra-filename=-ccd86270d62c93df --out-dir /builddir/build/BUILD/helvum-0.3.4/target/release/deps -L dependency=/builddir/build/BUILD/helvum-0.3.4/target/release/deps --extern memchr=/builddir/build/BUILD/helvum-0.3.4/target/release/deps/libmemchr-d1f87e8273e72e7a.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn`
   Compiling nom v7.1.1
     Running `/usr/bin/rustc --crate-name nom --edition=2018 /usr/share/cargo/registry/nom-7.1.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=04319e8aebfc079d -C extra-filename=-04319e8aebfc079d --out-dir /builddir/build/BUILD/helvum-0.3.4/target/release/deps -L dependency=/builddir/build/BUILD/helvum-0.3.4/target/release/deps --extern memchr=/builddir/build/BUILD/helvum-0.3.4/target/release/deps/libmemchr-d1f87e8273e72e7a.rmeta --extern minimal_lexical=/builddir/build/BUILD/helvum-0.3.4/target/release/deps/libminimal_lexical-dcbb188a47c156f9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn`
Some errors have detailed explanations: E0425, E0432.
For more information about an error, try `rustc --explain E0425`.
error: could not compile `nix` due to 4 previous errors
Caused by:
  process didn't exit successfully: `/usr/bin/rustc --crate-name nix /usr/share/cargo/registry/nix-0.14.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C metadata=7178debe21f1f40a -C extra-filename=-7178debe21f1f40a --out-dir /builddir/build/BUILD/helvum-0.3.4/target/release/deps -L dependency=/builddir/build/BUILD/helvum-0.3.4/target/release/deps --extern bitflags=/builddir/build/BUILD/helvum-0.3.4/target/release/deps/libbitflags-2a571a9fa0bc79f7.rmeta --extern cfg_if=/builddir/build/BUILD/helvum-0.3.4/target/release/deps/libcfg_if-97cf9046812137cb.rmeta --extern libc=/builddir/build/BUILD/helvum-0.3.4/target/release/deps/liblibc-b17ddeb5e89a6edd.rmeta --extern void=/builddir/build/BUILD/helvum-0.3.4/target/release/deps/libvoid-8751ef06ece5a255.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Clink-arg=-Wl,-z,relro -Clink-arg=-Wl,-z,now -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn` (exit status: 1)
warning: build failed, waiting for other jobs to finish...
error: Bad exit status from /var/tmp/rpm-tmp.eCa0uF (%build)
    Bad exit status from /var/tmp/rpm-tmp.eCa0uF (%build)
RPM build errors:
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 -ba --noprep --target riscv64 --nodeps /builddir/build/SPECS/rust-helvum.spec