Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_8vars_1ite_unsat.smt2 

show equivalence of the following terms:
(((1 * v0 + 2 * v1) + (4 * v2 + 8 * v3)) + ((16 * v4 + 32 * v5) + (64 * v6 + 128 * v7)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7)))))))

in arithmetic modulo 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7794
Compressed Size1600
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 7786
Compressed Size1601
Max. Term Depth140
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite14 not1 and151 =42
let49 +35 -77 *98
<50 <=68 >27 >=21

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2010 0.75 (1/4) CVC3 CVC3 2.3 unknown ❌ 1200.30000 —
Sateen Sateen-3.5 unsat ✅ 0.10000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1154.20000 —
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 ✅ 0.10004 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05307 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.10569 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.09930 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.04994 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.51015 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.44064 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.50662 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.65715 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 26.29140 —
Z3-SMT-COMP-2011 default unsat ✅ 27.63720 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04978 0.03899
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.07204 0.07099
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.63906 1.02984
veriT veriT-smtcomp2014 default unknown ❌ 25.02810 25.02420
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01162 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.56110 25.56310
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04315 0.04099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04333 0.04099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.07778 0.07699
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.88543 1.82372
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.92000
veriT veriT default unknown ❌ 0.77917 0.77888
Yices2 Yices default unsat ✅ 0.00807 0.00300
Z3 z3 4.4.0 default unsat ✅ 25.75610 25.76710
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04306 0.04320
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.09321 0.09423
ProB ProB competition unknown ❌ 2400.09000 2401.31000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.45234 0.88106
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.61000
veriT veriT-dev default unknown ❌ 0.37133 0.37178
Yices2 Yices-2.4.2 default unsat ✅ 0.01197 0.00456
Z3 z3-4.4.1 default unsat ✅ 25.16590 25.18080
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04733 0.04669
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04444 0.04465
SMTInterpol SMTInterpol default unsat ✅ 0.43013 0.84984
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01900 599.94500
veriT veriT-2017-06-17 default unknown ❌ 0.43757 0.43711
Yices2 Yices2-Main default unsat ✅ 0.01161 0.00441
Z3 z3-4.5.0 default unsat ✅ 25.19690 25.19580
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.09617 0.09648
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04978 0.04990
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04699 0.04804
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.48491 1.10058
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1199.89000
veriT veriT_default unknown ❌ 1.20350 1.20359
Yices2 Yices 2.6.0_default unsat ✅ 0.00926 0.00698
Z3 z3-4.7.1_default unsat ✅ 25.17720 25.17530
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.09408 0.09309
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05799 0.05824
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.23663 0.23342
Par4 Par4-wrapped-sq_default unsat ✅ 0.01640 0.00578
ProB ProB-wrapped-sq_default unknown ❌ 2400.04000 2399.70000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.59440 1.42274
veriT veriT-wrapped-sq_default unknown ❌ 1.98967 1.99002
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00960 0.00731
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.34520 25.34400
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.10108 0.10007
MathSAT MathSAT5_default.sh unsat ✅ 0.05111 0.05107
Par4 Par4-wrapped-sq_default unsat ✅ 0.01886 0.00597
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.56705 1.24326
veriT veriT_default unknown ❌ 5.37602 5.37518
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01167 0.00493
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.92000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06100 0.06137
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.02198 0.02194
Par4 Par4-wrapped-sq_default unsat ✅ 0.02011 0.00824
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.82400 2.03039
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01039 0.00505
Z3++ Z3++_sq_0526_default unsat ✅ 30.03290 30.03460
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24313 0.14362
OpenSMT OpenSMT unsat ✅ 0.27195 0.17223
SMTInterpol SMTInterpol unsat ✅ 0.81735 1.87186
Yices2 Yices2 unsat ✅ 0.21077 0.11108
Z3alpha Z3-alpha unsat ✅ 11.27899 11.17397