Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_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 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6597
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 6589
Compressed Size1467
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 ❌ 1447.99000 —
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 ✅ 1.46866 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.24135 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.48940 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.47236 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.25542 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.99078 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.16062 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.00497 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.45165 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 30.86560 —
Z3-SMT-COMP-2011 default unsat ✅ 51.32790 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04608 0.03499
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.27289 0.26396
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.93952 2.00369
veriT veriT-smtcomp2014 default unknown ❌ 5.55700 5.55016
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01763 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 67.55130 67.56470
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03846 0.03499
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03897 0.03699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.52793 0.52692
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.68046 1.20981
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.68000
veriT veriT default unknown ❌ 1.63662 1.63575
Yices2 Yices default unsat ✅ 0.00828 0.00300
Z3 z3 4.4.0 default unsat ✅ 121.77300 121.82400
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03971 0.03983
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.21183 0.21294
ProB ProB competition unknown ❌ 2400.07000 2401.65000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.73266 5.92480
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.53000
veriT veriT-dev default unknown ❌ 16.07240 16.08160
Yices2 Yices-2.4.2 default unsat ✅ 0.02417 0.00849
Z3 z3-4.4.1 default unsat ✅ 56.23770 56.27100
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04459 0.04366
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.27588 0.27619
SMTInterpol SMTInterpol default unsat ✅ 0.54666 1.23774
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01500 600.01700
veriT veriT-2017-06-17 default unknown ❌ 1.36758 1.36699
Yices2 Yices2-Main default unsat ✅ 0.00692 0.00376
Z3 z3-4.5.0 default unsat ✅ 41.27620 41.27270
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 84.36550 334.96000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04803 0.04812
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.14627 0.14731
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.49208 1.11581
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.89000
veriT veriT_default unknown ❌ 1.36132 1.36126
Yices2 Yices 2.6.0_default unsat ✅ 0.00874 0.00657
Z3 z3-4.7.1_default unsat ✅ 26.24080 26.24240
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 71.26060 282.96000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05319 0.05346
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.21823 0.22000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01783 0.00574
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2399.65000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.96810 2.57230
veriT veriT-wrapped-sq_default unknown ❌ 0.68961 0.68997
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00939 0.00702
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 55.90470 55.90050
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.37994 0.37971
MathSAT MathSAT-5.6.8_default unsat ✅ 0.20443 0.20438
Par4 Par4-wrapped-sq_default unsat ✅ 0.01635 0.00643
veriT veriT_default unknown ❌ 1200.04000 1199.96000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01488 0.00519
Z3 z3-4.8.17_default unknown ❌ 1200.07000 1199.93000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.27916 0.17977
OpenSMT OpenSMT unsat ✅ 1.43386 1.33355
SMTInterpol SMTInterpol unsat ✅ 1.36914 3.72913
Yices2 Yices2 unsat ✅ 0.21011 0.11025
Z3alpha Z3-alpha unsat ✅ 24.19964 24.09880
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.31242 0.18889
OpenSMT OpenSMT unsat ✅ 0.67942 0.54863
SMTInterpol SMTInterpol unsat ✅ 3.49697 10.04848
Yices2 Yices2 unsat ✅ 0.27853 0.15505
Z3alpha Z3-alpha unsat ✅ 31.64824 125.29108
Z3 Z3-alpha-base unsat ✅ 30.67625 30.54275