Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_9vars_5ite_unsat.smt2 

show equivalence of the following terms:
(((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)) + ((64 * v6 + 128 * v7) + (256 * v8 + (1 * v0 + 2 * v1))))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7 + 2 * (v8))))))))

in arithmetic modulo 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9484
Compressed Size1864
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 9476
Compressed Size1851
Max. Term Depth157
Asserts 1
Declared Functions0
Declared Constants36
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite48 not1 and153 =44
let65 +44 -113 *109
<59 <=70 >27 >=20

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1406.20000 —
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 ✅ 5.67503 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.50419 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 5.67766 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 5.63408 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.49697 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.06172 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.23186 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.39437 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.92918 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 426.85200 —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05862 0.04799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.88398 0.87587
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.41880 3.34549
veriT veriT-smtcomp2014 default unknown ❌ 2.12674 2.11868
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01205 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 285.22600 285.35900
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05272 0.05099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05341 0.05099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.68036 0.67990
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.12431 2.46862
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.86000
veriT veriT default unknown ❌ 11.67600 11.68120
Yices2 Yices default unsat ✅ 0.00801 0.00300
Z3 z3 4.4.0 default unsat ✅ 684.20700 684.42000
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05193 0.05211
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.72523 0.72654
ProB ProB competition unknown ❌ 2400.06000 2401.49000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.90298 2.37993
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.62000
veriT veriT-dev default unknown ❌ 10.29260 10.29820
Yices2 Yices-2.4.2 default unsat ✅ 0.01126 0.00453
Z3 z3-4.4.1 default unsat ✅ 887.35600 887.78800
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06158 0.06134
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.68170 0.68046
SMTInterpol SMTInterpol default unsat ✅ 0.66961 1.78232
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03300 599.95900
veriT veriT-2017-06-17 default unknown ❌ 0.88402 0.87789
Yices2 Yices2-Main default unsat ✅ 0.00940 0.00477
Z3 z3-4.5.0 default unknown ❌ 600.10500 600.11700
SMT-COMP 2018 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.04000 4773.95000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06255 0.06269
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.35529 0.35614
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.72797 5.07716
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.09000 1199.93000
veriT veriT_default unknown ❌ 11.28990 11.29000
Yices2 Yices 2.6.0_default unsat ✅ 0.01283 0.00743
Z3 z3-4.7.1_default unknown ❌ 1200.11000 1199.99000
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 876.55000 3483.13000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.07069 0.07098
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.27734 0.27917
Par4 Par4-wrapped-sq_default unsat ✅ 0.01430 0.00591
ProB ProB-wrapped-sq_default unknown ❌ 2400.04000 2399.88000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 3.20020 9.55866
veriT veriT-wrapped-sq_default unknown ❌ 15.44230 15.44210
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00906 0.00750
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 1878.75000 1878.81000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.07506 0.07538
MathSAT MathSAT5_default.sh unsat ✅ 0.39713 0.39709
Par4 Par4-wrapped-sq_default unsat ✅ 0.01632 0.00638
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 6.56687 19.67990
veriT veriT_default unknown ❌ 2.02552 2.02558
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01172 0.00553
Z3 z3-4.8.8_default unknown ❌ 1200.03000 1199.94000
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 unsat ✅ 0.29621 0.19709
OpenSMT OpenSMT unsat ✅ 2.77997 2.68022
SMTInterpol SMTInterpol unsat ✅ 4.29591 12.58340
Yices2 Yices2 unsat ✅ 0.21434 0.11476
Z3alpha Z3-alpha unknown ❌ 1201.72532 1201.11523
SMT-COMP 2025 0.33 (4/6) cvc5 cvc5 unsat ✅ 0.32165 0.20031
OpenSMT OpenSMT unsat ✅ 2.06807 1.94962
SMTInterpol SMTInterpol unsat ✅ 4.40996 12.86203
Yices2 Yices2 unsat ✅ 0.27280 0.15012
Z3alpha Z3-alpha unknown ❌ 1201.00455 4802.41381
Z3 Z3-alpha-base unknown ❌ 1201.25413 1200.97525