make check fails on x86_64 - guile-1.8.2

[Poor Yorick]

building guile on the following machine:

Linux *** 2.6.9-42.0.3.ELsmp #1 SMP Mon Sep 25 17:24:31 EDT 2006 x86_64 x86_64 
x86_64 GNU/Linux

make check fails.  Apart from the following output, I'm not sure what else to 
look at to find the problem.  Any hints?

test-conversion.c: In function `test_5':                                        
test-conversion.c:450: warning: long long int format, scm_t_intmax arg (arg 3)  
test-conversion.c: In function `test_6':                                        
test-conversion.c:482: warning: long long unsigned int format, scm_t_uintmax    
arg (arg 3)                                                                     
test-conversion.c: In function `test_7s':                                       
test-conversion.c:510: warning: long long int format, scm_t_intmax arg (arg 4)  
test-conversion.c: In function `test_7u':                                       
test-conversion.c:524: warning: long long unsigned int format, scm_t_uintmax    
arg (arg 4)                                                                     
test-conversion.c: In function `test_8s':                                       
test-conversion.c:583: warning: long long int format, scm_t_intmax arg (arg 5)  
test-conversion.c: In function `test_8u':                                       
test-conversion.c:641: warning: long long int format, scm_t_uintmax arg (arg 5) 
make[4]: make[4]: Leaving directory `/grid/gro/vol/gbl_statcomp_devel/x86-64-   
linux/bootstrap/src/guile-1.8.2_linux/guile-1.8.2/test-suite/standalone'        
*** [test_conversion-test-conversion.o] Error 1                                 
make[3]: *** [check-am] Error 2                                                 
make[3]: Leaving directory `/grid/gro/vol/gbl_statcomp_devel/x86-64-linux/      
bootstrap/src/guile-1.8.2_linux/guile-1.8.2/test-suite/standalone'              
make[2]: Leaving directory `/grid/gro/vol/gbl_statcomp_devel/x86-64-linux/      
bootstrap/src/guile-1.8.2_linux/guile-1.8.2/test-suite/standalone'              
make[2]: *** [check] Error 2                                                    
make[1]: Leaving directory `/grid/gro/vol/gbl_statcomp_devel/x86-64-linux/      
bootstrap/src/guile-1.8.2_linux/guile-1.8.2/test-suite'                         
make[1]: *** [check-recursive] Error 1                                          
make: *** [check-recursive] Error 1                                             

-- 
Poor Yorick