* installing *source* package ‘hellorust’ ...
** this is package ‘hellorust’ version ‘1.2.3’
** package ‘hellorust’ successfully unpacked and MD5 sums checked
** using staged installation
cargo 1.87.0 (99624be96 2025-05-06) (Fedora 1.87.0-2.fc42)
rustc 1.87.0 (17067e9ac 2025-05-09) (Fedora 1.87.0-2.fc42)
** libs
using C compiler: ‘clang version 20.1.7’
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/hellorust/src'
clang-20 -std=gnu23 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DSTRICT_R_HEADERS -DR_NO_REMAP  -isystem /usr/local/clang20/include -I/usr/local/clang/include   -pthread -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c wrapper.c -o wrapper.o
if [ -f myrustlib/vendor.tar.xz ]; then tar xf myrustlib/vendor.tar.xz && mkdir -p /data/gannet/ripley/R/packages/tests-clang/hellorust/src/.cargo && cp myrustlib/vendor-config.toml /data/gannet/ripley/R/packages/tests-clang/hellorust/src/.cargo/config.toml; fi
PATH="/usr/local/clang/bin:/data/gannet/ripley/bin:/usr/local/bin:/usr/local/texbin:/usr/sbin:/usr/lib64/qt-3.3/bin:/usr/share/Modules/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/lib64/openmpi/bin:/data/gannet/ripley/.cargo/bin" cargo build -j 2 --release --manifest-path=myrustlib/Cargo.toml
warning: a `-j` argument was passed to Cargo but Cargo is also configured with an external jobserver in its environment, ignoring the `-j` parameter
warning: no edition set: defaulting to the 2015 edition while the latest is 2024
     Locking 9 packages to latest compatible versions
   Compiling libc v0.2.171
   Compiling rand v0.4.6
   Compiling myrustlib v0.1.0 (/data/gannet/ripley/R/packages/tests-clang/hellorust/src/myrustlib)
warning: extern declarations without an explicit ABI are deprecated
 --> src/random.rs:4:5
  |
4 | pub extern fn random_number() -> i32 {
  |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
  |
  = note: `#[warn(missing_abi)]` on by default

warning: extern declarations without an explicit ABI are deprecated
 --> src/mythreads.rs:5:5
  |
5 | pub extern fn run_threads() {
  |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`

warning: `myrustlib` (lib) generated 2 warnings (run `cargo fix --lib -p myrustlib` to apply 2 suggestions)
    Finished `release` profile [optimized] target(s) in 11.15s
rm -Rf /data/gannet/ripley/R/packages/tests-clang/hellorust/src/.cargo vendor || true # CRAN wants us to remove "detritus"
rm -Rf myrustlib/target/release/build || true
clang-20 -std=gnu23 -shared -L/usr/local/clang/lib64 -L/usr/local/clang20/lib -L/usr/local/clang20/lib/x86_64-unknown-linux-gnu -L/usr/local/lib64 -L/usr/local/clang20/lib/clang/20/lib/x86_64-unknown-linux-gnu -o hellorust.so wrapper.o -Lmyrustlib/target/release -lmyrustlib -lresolv -pthread
rm -Rf myrustlib/target/release/libmyrustlib.a myrustlib/target
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/hellorust/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/hellorust/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/hellorust/src'
installing to /data/gannet/ripley/R/packages/tests-clang/hellorust.Rcheck/00LOCK-hellorust/00new/hellorust/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (hellorust)