QF_LinearIntArith (Unsat Core Track)

Competition results for the QF_LinearIntArith division in the Unsat Core Track. Chart

Results were generated on 2026-07-25

Benchmarks: 693
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Logics:

QF_IDL : 100 benchmarks
QF_LIA : 588 benchmarks
QF_LIRA : 5 benchmarks

Winners

Sequential Performance	Parallel Performance	SAT Performance (parallel)	UNSAT Performance (parallel)	24 seconds Performance (parallel)
Yices2	Yices2	-	Yices2	Yices2

Sequential Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved UNSAT	Unsolved	Abstained	Timeout
z3-BooledASS ^ne	2556804 (base +0)	11817.54	11893.27	608	608	85	0	85
Yices2	2365242	7554.26	7629.61	598	598	95	0	95
OpenSMT	2146982	7811.91	7886.46	590	590	98	5	98
SMTInterpol	1880058	9821.89	8574.18	582	582	111	0	87
cvc5	1755101	9263.56	9334.21	559	559	134	0	134
OpenSMT (min-ucore)	1505608	8485.41	8556.68	564	564	124	5	124
z3-BooledASS-base ⁿ	2556804	11753.51	11829.23	608	608	85	0	85

(base +/- n): for derived solvers: increment over base solver
^ne: not eligible for winning as it does not substantially improve over the base solver (at least 10 % improvement in PAR2 score) ⁿ: non-competing solver

Parallel Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved UNSAT	Unsolved	Abstained	Timeout
z3-BooledASS ^ne	2556804 (base +0)	11817.54	11893.27	608	608	85	0	85
Yices2	2365242	7554.26	7629.61	598	598	95	0	95
OpenSMT	2146982	7811.91	7886.46	590	590	98	5	98
SMTInterpol	1880058	9821.89	8574.18	582	582	111	0	87
cvc5	1755101	9263.56	9334.21	559	559	134	0	134
OpenSMT (min-ucore)	1505608	8485.41	8556.68	564	564	124	5	124
z3-BooledASS-base ⁿ	2556804	11753.51	11829.23	608	608	85	0	85

UNSAT Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved UNSAT	Unsolved	Abstained	Timeout
z3-BooledASS ^ne	2556804 (base +0)	11817.54	11893.27	608	608	85	0	85
Yices2	2365242	7554.26	7629.61	598	598	95	0	95
OpenSMT	2146982	7811.91	7886.46	590	590	98	5	98
SMTInterpol	1880058	9821.89	8574.18	582	582	111	0	87
cvc5	1755101	9263.56	9334.21	559	559	134	0	134
OpenSMT (min-ucore)	1505608	8485.41	8556.68	564	564	124	5	124
z3-BooledASS-base ⁿ	2556804	11753.51	11829.23	608	608	85	0	85

24 seconds Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved UNSAT	Abstained
Yices2	2101931	215.51	287.45	576	576	117
z3-BooledASS ^ne	1785562 (base +0)	398.92	469.35	574	574	119
OpenSMT	1405892	308.69	379.66	567	567	126
cvc5	1312133	333.14	399.76	535	535	158
OpenSMT (min-ucore)	1112539	383.11	450.16	537	537	156
SMTInterpol	873823	1083.23	579.11	548	548	145
z3-BooledASS-base ⁿ	1785562	399.77	470.23	574	574	119

SMT-COMP 2026