* installing *source* package ‘spopt’ ...
** this is package ‘spopt’ version ‘0.1.2’
** using staged installation
Using cargo 1.92.0 (344c4567c 2025-10-21) (built from a source tarball)
Using rustc 1.92.0 (ded5c06cf 2025-12-08) (built from a source tarball)
Building for CRAN.
Writing `src/Makevars`.
`tools/config.R` has finished.
** libs
using C compiler: ‘Debian clang version 21.1.8 (3+b1)’
clang-21 -std=gnu23 -I"/home/hornik/tmp/R-d-clang-21/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c entrypoint.c -o entrypoint.o
if [ -d ./vendor ]; then \
	echo "=== Using offline vendor directory ==="; \
	mkdir -p /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/.cargo && \
	cp rust/vendor-config.toml /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/.cargo/config.toml; \
elif [ -f ./rust/vendor.tar.xz ]; then \
	echo "=== Using offline vendor tarball ==="; \
	tar xf rust/vendor.tar.xz && \
	mkdir -p /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/.cargo && \
	cp rust/vendor-config.toml /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/.cargo/config.toml; \
fi
=== Using offline vendor tarball ===
export CARGO_HOME=/srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/.cargo && \
export PATH="/srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/R_check_bin:/usr/local/bin:/usr/bin:/bin:/home/hornik/.cargo/bin" && \
RUSTFLAGS=" --print=native-static-libs" cargo build -j 2 --offline --lib --release --manifest-path=./rust/Cargo.toml --target-dir ./rust/target 
     Locking 58 packages to latest compatible versions
      Adding ndarray v0.16.1 (available: v0.17.1)
   Compiling autocfg v1.5.0
   Compiling libm v0.2.15
   Compiling num-traits v0.2.19
   Compiling libc v0.2.178
   Compiling crossbeam-utils v0.8.21
   Compiling proc-macro2 v1.0.104
   Compiling unicode-ident v1.0.22
   Compiling quote v1.0.42
   Compiling matrixmultiply v0.3.10
   Compiling crossbeam-epoch v0.9.18
   Compiling num-complex v0.4.6
   Compiling num-integer v0.1.46
   Compiling rawpointer v0.2.1
   Compiling zerocopy v0.8.31
   Compiling paste v1.0.15
   Compiling rayon-core v1.13.0
   Compiling syn v2.0.111
   Compiling crossbeam-deque v0.8.6
   Compiling num-complex v0.2.4
   Compiling bytemuck v1.24.0
   Compiling extendr-ffi v0.8.1
   Compiling cfg-if v1.0.4
   Compiling getrandom v0.2.16
   Compiling safe_arch v0.7.4
   Compiling either v1.15.0
   Compiling typenum v1.19.0
   Compiling rayon v1.11.0
   Compiling ppv-lite86 v0.2.21
   Compiling wide v0.7.33
   Compiling rand_core v0.6.4
   Compiling approx v0.5.1
   Compiling approx v0.3.2
   Compiling hashbrown v0.16.1
   Compiling equivalent v1.0.2
   Compiling extendr-api v0.8.1
   Compiling indexmap v2.12.1
   Compiling simba v0.9.1
   Compiling alga v0.9.3
   Compiling rand_chacha v0.3.1
   Compiling nalgebra-macros v0.2.2
   Compiling extendr-macros v0.8.1
   Compiling ndarray v0.17.1
   Compiling num-rational v0.4.2
   Compiling num_cpus v1.17.0
   Compiling smallvec v1.15.1
   Compiling once_cell v1.21.3
   Compiling fixedbitset v0.4.2
   Compiling petgraph v0.6.5
   Compiling sprs v0.11.4
   Compiling nalgebra v0.33.2
   Compiling rand v0.8.5
   Compiling ndarray v0.16.1
   Compiling spopt v0.1.0 (/srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/rust)
note: link against the following native artifacts when linking against this static library. The order and any duplication can be significant on some platforms.

note: native-static-libs: -lR -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc

    Finished `release` profile [optimized] target(s) in 1m 00s
# Always clean up CARGOTMP
rm -Rf /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/.cargo;
clang-21 -std=gnu23 -shared -L/home/hornik/tmp/R-d-clang-21/lib -Wl,-O1 -o spopt.so entrypoint.o -L./rust/target/release -lspopt -L/home/hornik/tmp/R-d-clang-21/lib -lR
rm -Rf /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/.cargo /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00_pkg_src/spopt/src/vendor ./rust/target
installing to /srv/hornik/tmp/CRAN_pretest/spopt.Rcheck/00LOCK-spopt/00new/spopt/libs
** R
** data
*** moving datasets to lazyload DB
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** 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 (spopt)