Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7560
Compressed Size1597
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 7552
Compressed Size1587
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 ❌ 987.28000 —
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 ✅ 0.15079 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05136 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.15931 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.15307 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.06337 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.87727 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.47034 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.46931 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.13006 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 26.57640 —
Z3-SMT-COMP-2011 default unsat ✅ 27.43330 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04992 0.03899
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.08634 0.07699
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.59345 0.91586
veriT veriT-smtcomp2014 default unknown ❌ 14.62180 14.61880
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00770 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.51490 25.51610
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04287 0.04099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04352 0.04099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.07314 0.07199
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.60955 1.05784
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.60000
veriT veriT default unknown ❌ 0.05044 0.04999
Yices2 Yices default unsat ✅ 0.00821 0.00300
Z3 z3 4.4.0 default unsat ✅ 25.26420 25.27520
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04360 0.04391
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.07496 0.07591
ProB ProB competition unknown ❌ 2400.02000 2401.61000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.44607 0.85451
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.40000
veriT veriT-dev default unknown ❌ 0.15036 0.15070
Yices2 Yices-2.4.2 default unsat ✅ 0.01133 0.00403
Z3 z3-4.4.1 default unsat ✅ 25.29060 25.30440
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04709 0.04685
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04197 0.04185
SMTInterpol SMTInterpol default unsat ✅ 0.45843 0.94023
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.07700 600.06400
veriT veriT-2017-06-17 default unknown ❌ 0.16371 0.16331
Yices2 Yices2-Main default unsat ✅ 0.00931 0.00452
Z3 z3-4.5.0 default unsat ✅ 25.17500 25.17340
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.09082 0.08950
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05084 0.05098
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04292 0.04393
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.47689 1.04209
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.09000 1200.09000
veriT veriT_default unknown ❌ 0.15072 0.15088
Yices2 Yices 2.6.0_default unsat ✅ 0.00767 0.00758
Z3 z3-4.7.1_default unsat ✅ 25.08440 25.08280
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.05991 0.06023
MathSAT MathSAT5_default.sh unsat ✅ 0.04653 0.04649
Par4 Par4-wrapped-sq_default unsat ✅ 0.01732 0.00587
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.57652 1.35301
veriT veriT_default unknown ❌ 0.10585 0.10601
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01129 0.00533
Z3 z3-4.8.8_default unknown ❌ 1200.11000 1199.95000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.39239 0.39219
MathSAT MathSAT-5.6.8_default unsat ✅ 0.05052 0.05047
Par4 Par4-wrapped-sq_default unsat ✅ 0.01661 0.00653
veriT veriT_default unknown ❌ 1200.07000 1199.90000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01396 0.00573
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.74000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06115 0.06155
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.08575 0.08571
Par4 Par4-wrapped-sq_default unsat ✅ 0.01835 0.00658
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.83020 2.11370
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01213 0.00638
Z3++ Z3++_sq_0526_default unsat ✅ 30.03160 30.03180
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24459 0.14485
OpenSMT OpenSMT unsat ✅ 0.25804 0.15839
SMTInterpol SMTInterpol unsat ✅ 0.84833 1.94947
Yices2 Yices2 unsat ✅ 0.21133 0.11152
Z3alpha Z3-alpha unsat ✅ 5.17749 5.07757
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.29754 0.17728
OpenSMT OpenSMT unsat ✅ 0.59302 0.46668
SMTInterpol SMTInterpol unsat ✅ 0.79405 1.67584
Yices2 Yices2 unsat ✅ 0.25745 0.13389
Z3alpha Z3-alpha unsat ✅ 0.55726 0.95775
Z3 Z3-alpha-base unsat ✅ 0.39052 0.26060