Index: libpqcrypto-20180314/try-checksum.c
===================================================================
--- libpqcrypto-20180314.orig/try-checksum.c
+++ libpqcrypto-20180314/try-checksum.c
@@ -251,7 +251,7 @@ int main()
   long long checksumcycles;
   long long cyclespersecond;
 
-  alarm(3600);
+  alarm(600);
 
   cycles[0] = cpucycles();
   cycles[1] = cpucycles();
Index: libpqcrypto-20180314/try-cycles.c
===================================================================
--- libpqcrypto-20180314.orig/try-cycles.c
+++ libpqcrypto-20180314/try-cycles.c
@@ -60,7 +60,7 @@ int main()
   long long belowj;
   long long timings;
 
-  alarm(3600);
+  alarm(600);
 
   kernelrandombytes(randombyte,1);
   preallocate();