Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_5vars_4ite_unsat.smt2 

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

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

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4220
Compressed Size1072
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 4212
Compressed Size1074
Max. Term Depth71
Asserts 1
Declared Functions0
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite20 not1 and70 =21
let28 +14 -39 *33
<31 <=32 >12 >=9

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1439.36000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 53.93970 —
CVC4-SMT-EVAL-2013 default unsat ✅ 54.55870 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.37728 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.86899 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.38376 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.37606 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.14994 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.50408 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.25527 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.98981 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.41664 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 29.76310 —
Z3-SMT-COMP-2011 default unsat ✅ 38.92170 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03451 0.02400
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.15187 0.14298
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.77624 1.55876
veriT veriT-smtcomp2014 default unknown ❌ 1.51570 1.50777
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01100 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 31.68810 31.69320
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02842 0.02600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02849 0.02600
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.22954 0.22897
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.90908 1.88071
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.87000
veriT veriT default unknown ❌ 2.29169 2.29165
Yices2 Yices default unsat ✅ 0.00832 0.00200
Z3 z3 4.4.0 default unsat ✅ 32.32160 32.33510
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02827 0.02876
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.19071 0.19182
ProB ProB competition unknown ❌ 2400.05000 2401.32000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.47216 1.01016
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.36000
veriT veriT-dev default unknown ❌ 5.69821 5.70171
Yices2 Yices-2.4.2 default unsat ✅ 0.01150 0.00319
Z3 z3-4.4.1 default unsat ✅ 28.02850 28.04510
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03202 0.03147
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.25986 0.25977
SMTInterpol SMTInterpol default unsat ✅ 0.43460 0.87279
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02600 599.95900
veriT veriT-2017-06-17 default unknown ❌ 1.73500 1.73416
Yices2 Yices2-Main default unsat ✅ 0.00788 0.00353
Z3 z3-4.5.0 default unsat ✅ 32.97950 32.97880
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 1.95170 7.63000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03272 0.03288
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.14176 0.14279
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.49974 1.08670
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.88000
veriT veriT_default unknown ❌ 0.21143 0.21157
Yices2 Yices 2.6.0_default unsat ✅ 0.00991 0.00585
Z3 z3-4.7.1_default unsat ✅ 26.39820 26.39740
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 0.04381 0.04433
MathSAT mathsat-5.6.6_default unsat ✅ 0.11378 0.11365
OpenSMT OpenSMT-fixed_default unsat ✅ 21.28920 21.29020
Par4 Par4-wrapped-sq_default unsat ✅ 0.01656 0.00649
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.86055 2.25967
veriT veriT_default unknown ❌ 0.78224 0.78256
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.85000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.21465 0.21519
MathSAT MathSAT-5.6.8_default unsat ✅ 0.13316 0.13298
Par4 Par4-wrapped-sq_default unsat ✅ 0.01648 0.00647
veriT veriT_default unknown ❌ 34.36390 34.36360
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01267 0.00485
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.98000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04103 0.04157
OpenSMT OpenSMT a78dcf01_default unsat ✅ 6.29721 6.29610
Par4 Par4-wrapped-sq_default unsat ✅ 0.01764 0.00673
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.92663 2.31950
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01339 0.00525
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1200.00000