Benchmark

non-incremental/QF_LIA/rings/ring_2exp16_7vars_4ite_unsat.smt2 

show equivalence of the following terms:
((64 * v6 + (1 * v0 + 2 * v1)) + ((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6))))))

in arithmetic modulo 2exp16
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6747
Compressed Size1466
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 6739
Compressed Size1469
Max. Term Depth113
Asserts 1
Declared Functions0
Declared Constants27
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite28 not1 and114 =33
let44 +27 -69 *68
<45 <=52 >20 >=15

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1420.00000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 1.46878 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.24080 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.49086 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.47170 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.25417 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.98666 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.17219 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.00624 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.45270 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 33.89850 —
Z3-SMT-COMP-2011 default unsat ✅ 47.39980 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04609 0.03599
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.26527 0.26396
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.88435 1.83172
veriT veriT-smtcomp2014 default unknown ❌ 41.23760 41.24570
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01137 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 81.88410 81.90750
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03899 0.03699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03904 0.03699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.52817 0.52692
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.66578 1.18482
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.92000
veriT veriT default unknown ❌ 8.73867 8.73967
Yices2 Yices default unsat ✅ 0.00838 0.00300
Z3 z3 4.4.0 default unsat ✅ 136.03900 136.07000
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03898 0.03914
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.21116 0.21225
ProB ProB competition unknown ❌ 2400.04000 2401.47000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 2.40166 8.31678
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.42000
veriT veriT-dev default unknown ❌ 0.80085 0.80146
Yices2 Yices-2.4.2 default unsat ✅ 0.01294 0.00444
Z3 z3-4.4.1 default unsat ✅ 60.95740 60.99390
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04533 0.04520
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.27510 0.27527
SMTInterpol SMTInterpol default unsat ✅ 0.57454 1.26791
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01400 599.86900
veriT veriT-2017-06-17 default unknown ❌ 2.16714 2.16645
Yices2 Yices2-Main default unsat ✅ 0.01114 0.00403
Z3 z3-4.5.0 default unsat ✅ 53.74700 53.74350
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 102.55800 407.74000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04754 0.04769
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.14672 0.14778
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.52658 1.17306
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.87000
veriT veriT_default unknown ❌ 3.68933 3.68905
Yices2 Yices 2.6.0_default unsat ✅ 0.01135 0.00828
Z3 z3-4.7.1_default unsat ✅ 26.87450 26.87140
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.05633 0.05691
OpenSMT OpenSMT a78dcf01_default unsat ✅ 4.32696 4.32672
Par4 Par4-wrapped-sq_default unsat ✅ 0.01774 0.00635
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 1.18627 6.31186
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01050 0.00499
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.95000