Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
29% tests passed, 24 tests failed out of 34
Total Test time (real) =   2.32 sec
The following tests FAILED:
	  3 - clear_primesieve_iterator1 (Failed)
	  4 - clear_primesieve_iterator2 (Failed)
	  5 - count_primes1 (Failed)
	  6 - count_primes2 (Failed)
	  7 - count_primes3 (Failed)
	  8 - count_quadruplets (Failed)
	  9 - count_quintuplets (Failed)
	 10 - count_sextuplets (Failed)
	 11 - count_triplets (Failed)
	 12 - count_twins (Failed)
	 16 - generate_n_primes1 (Failed)
	 17 - generate_n_primes2 (Failed)
	 18 - generate_primes1 (Failed)
	 19 - generate_primes2 (Failed)
	 23 - move_primesieve_iterator (Failed)
	 24 - next_prime1 (Failed)
	 25 - next_prime2 (Failed)
	 26 - nth_prime1 (Failed)
	 27 - nth_prime2 (Failed)
	 28 - nth_prime3 (Failed)
	 30 - prev_prime1 (Failed)
	 31 - prev_prime2 (Failed)
	 32 - skipto_next_prime (Failed)
	 33 - skipto_prev_prime (Failed)
Errors while running CTest
error: Bad exit status from /var/tmp/rpm-tmp.zMEVHN (%check)
    %source_date_epoch_from_changelog is set, but %changelog has no entries to take a date from
    %changelog entries must start with *
    Bad exit status from /var/tmp/rpm-tmp.zMEVHN (%check)
Summary of failed tests.