* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘fangs’ ...
** this is package ‘fangs’ version ‘0.2.25’
** package ‘fangs’ successfully unpacked and MD5 sums checked
** using staged installation
*** starting configure.R ***
Timestamp: 2026-09-25 23:11:59.949161
MSRV (src/rust/Cargo.toml rust-version): 1.85.1
Selected Rust toolchain source: system PATH
cargo path: /usr/bin/cargo
cargo --version: cargo 1.95.0 (f2d3ce0bd 2026-03-21) (built from a source tarball)
rustc path: /usr/bin/rustc
rustc --version: rustc 1.95.0 (59807616e 2026-04-14) (built from a source tarball)
MSRV check passed.
rustc -vV:
rustc 1.95.0 (59807616e 2026-04-14) (built from a source tarball)
binary: rustc
commit-hash: 59807616e1fa2540724bfbac14d7976d7e4a3860
commit-date: 2026-04-14
host: x86_64-unknown-linux-gnu
release: 1.95.0
LLVM version: 21.1.8
Host triple: x86_64-unknown-linux-gnu
Detected src/rust/vendor.tar.xz; setting CARGO_HOME to a local directory.
Rendered src/Makevars from template.
Wrote inst/cargo.log.
Found src/rust/vendor.tar.xz; extracting vendored crates.
Vendored crates and cargo config are ready.
*** finishing configure.R ***
** libs
using C compiler: ‘gcc-16 (Debian 16.2.0-3) 16.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src'
gcc-16 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c r_init_shim.c -o r_init_shim.o
gcc-16 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c shims.c -o shims.o
cd rust && R_CARGO_RUN_COUNTER=1 RUSTC="/usr/bin/rustc" CARGO_HOME="/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust/.cargo-home" "/usr/bin/cargo" build --release --lib
Compiling autocfg v1.5.1
Compiling crossbeam-utils v0.8.23
Compiling proc-macro2 v1.0.107
Compiling num-traits v0.2.19
Compiling crossbeam-epoch v0.9.21
Compiling unicode-ident v1.0.26
Compiling quote v1.0.47
Compiling matrixmultiply v0.3.11
Compiling crossbeam-deque v0.8.8
Compiling rand_core v0.10.1
Compiling libc v0.2.189
Compiling rawpointer v0.2.1
Compiling getrandom v0.4.3
Compiling cfg-if v1.0.5
Compiling rayon-core v1.13.0
Compiling syn v2.0.119
Compiling num-integer v0.1.47
Compiling num-complex v0.4.6
Compiling either v1.18.0
Compiling lapjv v0.2.2 (/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust/lapjv-rust)
Compiling cpufeatures v0.3.1
Compiling chacha20 v0.10.2
Compiling roxido_macro v0.6.1 (/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust/roxido_macro)
Compiling ndarray v0.17.2
Compiling rbindings v0.6.1 (/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust/rbindings)
Compiling log v0.4.34
Compiling rust v0.1.0 (/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust)
Compiling roxido v0.6.1 (/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust/roxido)
Compiling rand v0.10.3
Compiling rayon v1.12.0
Compiling itertools v0.15.0
Compiling rand_pcg v0.10.2
Compiling approx v0.5.1
Finished `release` profile [optimized + debuginfo] target(s) in 53.50s
cd rust && R_CARGO_RUN_COUNTER=2 RUSTC="/usr/bin/rustc" CARGO_HOME="/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust/.cargo-home" "/usr/bin/cargo" build --release --lib
Compiling rust v0.1.0 (/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src/rust)
Finished `release` profile [optimized + debuginfo] target(s) in 22.98s
cp -f rust/target/release/librust.a rust/librust.a
rm -rf rust/vendor
gcc-16 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o fangs.so r_init_shim.o shims.o rust/librust.a -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src'
/usr/bin/nm: apple_versioning.c.o: no symbols
/usr/bin/nm: os_version_check.c.o: no symbols
/usr/bin/nm: trampoline_setup.c.o: no symbols
/usr/bin/nm: truncxfbf2.c.o: no symbols
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpKB8dR5/R.INSTALL542f27a01439a/fangs/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-fangs/00new/fangs/libs
** R
** data
*** moving datasets to lazyload DB
** 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 (fangs)