Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_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 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7947
Compressed Size1599
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 7939
Compressed Size1608
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 Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1140.30000 —
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 ✅ 0.10095 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05326 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.10623 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.09992 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.05241 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.51064 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.44313 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.54813 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.62373 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.34160 —
Z3-SMT-COMP-2011 default unsat ✅ 26.53030 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05263 0.03899
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.07973 0.07099
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.61966 1.02084
veriT veriT-smtcomp2014 default unknown ❌ 60.80450 60.82180
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01643 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.35770 25.35910
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04291 0.04099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04371 0.04099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.07748 0.07599
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.88148 1.79173
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.58000
veriT veriT default unknown ❌ 0.92682 0.92586
Yices2 Yices default unsat ✅ 0.00842 0.00300
Z3 z3 4.4.0 default unsat ✅ 25.83210 25.84310
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04252 0.04266
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.09287 0.09390
ProB ProB competition unknown ❌ 2400.07000 2401.68000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.45176 0.93097
SMT-RAT SMT-RAT default unknown ❌ 2400.11000 2401.35000
veriT veriT-dev default unknown ❌ 2.01688 2.01832
Yices2 Yices-2.4.2 default unsat ✅ 0.01145 0.00421
Z3 z3-4.4.1 default unsat ✅ 25.81960 25.83620
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04725 0.04676
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04381 0.04435
SMTInterpol SMTInterpol default unsat ✅ 0.44482 0.84463
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02500 599.95000
veriT veriT-2017-06-17 default unknown ❌ 15.72680 15.72660
Yices2 Yices2-Main default unsat ✅ 0.00778 0.00396
Z3 z3-4.5.0 default unsat ✅ 25.48710 25.48340
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.08764 0.08804
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05008 0.05023
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04694 0.04794
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.43216 0.93668
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.11000 1200.11000
veriT veriT_default unknown ❌ 0.99715 0.99716
Yices2 Yices 2.6.0_default unsat ✅ 0.01117 0.00708
Z3 z3-4.7.1_default unsat ✅ 25.10270 25.10190
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.09335 0.09387
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05782 0.05809
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.23655 0.23929
Par4 Par4-wrapped-sq_default unsat ✅ 0.01464 0.00580
ProB ProB-wrapped-sq_default unknown ❌ 2400.05000 2400.08000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.59204 1.42609
veriT veriT-wrapped-sq_default unknown ❌ 1.96760 1.96787
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01159 0.00792
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.64860 25.64750
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.06370 0.06424
MathSAT mathsat-5.6.6_default unsat ✅ 0.04487 0.04477
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.05000 1199.95000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01690 0.00632
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.67094 1.69296
veriT veriT_default unknown ❌ 180.32500 180.30900
Z3 z3-4.8.11_default unknown ❌ 1200.10000 1199.99000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.41774 0.41834
MathSAT MathSAT-5.6.8_default unsat ✅ 0.04347 0.04344
Par4 Par4-wrapped-sq_default unsat ✅ 0.01708 0.00633
veriT veriT_default unknown ❌ 24.05080 24.05050
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01164 0.00504
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.91000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06127 0.06167
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.02047 0.02041
Par4 Par4-wrapped-sq_default unsat ✅ 0.01608 0.00636
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.81067 2.06043
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01040 0.00517
Z3++ Z3++_sq_0526_default unsat ✅ 30.03190 30.03270