* installing *source* package ‘HWxtest’ ...
** package ‘HWxtest’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
make[2]: Entering directory '/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src'
/usr/local/gcc10/bin/gcc -I"/data/gannet/ripley/R/R-gcc10/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection  -c HWmtest.c -o HWmtest.o
HWmtest.c: In function 'mtest':
HWmtest.c:147:14: warning: unused variable 'ranx' [-Wunused-variable]
  147 |     unsigned ranx;
      |              ^~~~
HWmtest.c:146:27: warning: unused variable 'a' [-Wunused-variable]
  146 |     unsigned long long t, a = 1540315826LL;
      |                           ^
HWmtest.c:146:24: warning: unused variable 't' [-Wunused-variable]
  146 |     unsigned long long t, a = 1540315826LL;
      |                        ^
HWmtest.c:142:19: warning: variable 'ii' set but not used [-Wunused-but-set-variable]
  142 |     unsigned char ii;
      |                   ^~
HWmtest.c:141:24: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  141 |     unsigned long long c;
      |                        ^
HWmtest.c:140:14: warning: variable 'Q' set but not used [-Wunused-but-set-variable]
  140 |     unsigned Q[256];
      |              ^
/usr/local/gcc10/bin/gcc -I"/data/gannet/ripley/R/R-gcc10/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection  -c HWxcount.c -o HWxcount.o
HWmtest.c:370:38: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  370 |                 hdex = statSpan * (x - leftStat);
      |                                   ~~~^~~~~~~~~~~
HWmtest.c:370:38: warning: 'leftStat' may be used uninitialized in this function [-Wmaybe-uninitialized]
HWmtest.c:370:33: warning: 'statSpan' may be used uninitialized in this function [-Wmaybe-uninitialized]
  370 |                 hdex = statSpan * (x - leftStat);
      |                        ~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/local/gcc10/bin/gcc -I"/data/gannet/ripley/R/R-gcc10/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection  -c HWxtest.c -o HWxtest.o
/usr/local/gcc10/bin/gcc -shared -L/usr/local/gcc10/lib64 -L/usr/local/lib64 -o HWxtest.so HWmtest.o HWxcount.o HWxtest.o
/usr/bin/ld: HWxtest.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxtest.c:68: multiple definition of `start'; HWxcount.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxcount.c:86: first defined here
/usr/bin/ld: HWxtest.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxtest.c:69: multiple definition of `timeLimit'; HWxcount.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxcount.c:87: first defined here
/usr/bin/ld: HWxtest.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxtest.c:74: multiple definition of `tableCount'; HWxcount.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxcount.c:80: first defined here
/usr/bin/ld: HWxtest.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxtest.c:67: multiple definition of `nAlleles'; HWxcount.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxcount.c:79: first defined here
/usr/bin/ld: HWxtest.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxtest.c:67: multiple definition of `Rbytes'; HWxcount.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxcount.c:79: first defined here
/usr/bin/ld: HWxtest.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxtest.c:66: multiple definition of `Rarray'; HWxcount.o:/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src/HWxcount.c:78: first defined here
collect2: error: ld returned 1 exit status
make[2]: *** [/data/gannet/ripley/R/R-gcc10/share/make/shlib.mk:6: HWxtest.so] Error 1
make[2]: Target 'all' not remade because of errors.
make[2]: Leaving directory '/data/gannet/ripley/R/packages/tests-gcc10/HWxtest/src'
ERROR: compilation failed for package ‘HWxtest’
* removing ‘/data/gannet/ripley/R/packages/tests-gcc10/HWxtest.Rcheck/HWxtest’