Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_8vars_4ite_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 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7921
Compressed Size1655
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 7913
Compressed Size1655
Max. Term Depth134
Asserts 1
Declared Functions0
Declared Constants32
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite32 not1 and136 =39
let52 +35 -87 *90
<52 <=62 >24 >=18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1413.75000 —
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 ✅ 3.18717 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.17186 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 3.17468 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 3.14962 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.27287 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.01459 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.73637 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.76932 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.62553 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 42.60450 —
Z3-SMT-COMP-2011 default unsat ✅ 94.51740 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05150 0.04099
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.43520 0.42693
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.63867 1.06584
veriT veriT-smtcomp2014 default unknown ❌ 2.71152 2.70259
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01148 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 62.96060 62.97840
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04409 0.04099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04529 0.04299
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.29360 0.29296
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 2.74764 7.22590
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.75000
veriT veriT default unknown ❌ 4.42035 4.42133
Yices2 Yices default unsat ✅ 0.00811 0.00300
Z3 z3 4.4.0 default unsat ✅ 126.62700 126.68200
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04505 0.04520
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.47599 0.47706
ProB ProB competition unknown ❌ 2400.05000 2401.47000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.53642 1.25223
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.39000
veriT veriT-dev default unknown ❌ 1.36147 1.36237
Yices2 Yices-2.4.2 default unsat ✅ 0.01270 0.00536
Z3 z3-4.4.1 default unsat ✅ 38.15350 38.17730
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05298 0.05289
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.15306 0.15418
SMTInterpol SMTInterpol default unsat ✅ 0.57599 1.25719
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02700 600.03300
veriT veriT-2017-06-17 default unknown ❌ 2.44811 2.44745
Yices2 Yices2-Main default unsat ✅ 0.00880 0.00425
Z3 z3-4.5.0 default unsat ✅ 111.99400 111.98200
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 320.68700 1275.25000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05581 0.05599
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.15013 0.15115
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.62140 1.56532
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.09000 1200.07000
veriT veriT_default unknown ❌ 2.63976 2.63986
Yices2 Yices 2.6.0_default unsat ✅ 0.00804 0.00649
Z3 z3-4.7.1_default unsat ✅ 90.88350 90.88310
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 120.81800 477.76000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06145 0.06168
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.25087 0.25265
Par4 Par4-wrapped-sq_default unsat ✅ 0.03371 0.00639
ProB ProB-wrapped-sq_default unknown ❌ 2400.04000 2400.07000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.93021 2.47801
veriT veriT-wrapped-sq_default unknown ❌ 3.81263 3.81278
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00951 0.00756
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 76.47320 76.47170
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06531 0.06561
MathSAT MathSAT5_default.sh unsat ✅ 0.31574 0.31567
Par4 Par4-wrapped-sq_default unsat ✅ 0.01506 0.00593
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.94789 2.45721
veriT veriT_default unknown ❌ 0.19001 0.19022
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.02360 0.00533
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1200.02000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07040 0.07093
MathSAT mathsat-5.6.6_default unsat ✅ 0.19241 0.19238
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.01000 1199.90000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01945 0.00635
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 1.17159 3.33099
veriT veriT_default unknown ❌ 1200.02000 1199.95000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.70000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.45220 0.45280
MathSAT MathSAT-5.6.8_default unsat ✅ 0.24692 0.24684
Par4 Par4-wrapped-sq_default unsat ✅ 0.01839 0.00657
veriT veriT_default unknown ❌ 1200.04000 1199.94000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01069 0.00541
Z3 z3-4.8.17_default unknown ❌ 1200.12000 1199.95000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06605 0.06665
OpenSMT OpenSMT a78dcf01_default unsat ✅ 1.06185 1.06174
Par4 Par4-wrapped-sq_default unsat ✅ 0.01558 0.00645
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 1.25208 3.42388
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01032 0.00500
Z3++ Z3++_sq_0526_default unknown ❌ 1200.02000 1199.78000