Benchmark

non-incremental/QF_LIA/rings/ring_2exp16_6vars_5ite_unsat.smt2 

show equivalence of the following terms:
((16 * v4 + 32 * v5) + ((1 * v0 + 2 * v1) + (4 * v2 + 8 * v3)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5)))))

in arithmetic modulo 2exp16
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5523
Compressed Size1282
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 5515
Compressed Size1283
Max. Term Depth91
Asserts 1
Declared Functions0
Declared Constants21
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite30 not1 and87 =26
let38 +20 -56 *46
<38 <=40 >15 >=11

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1396.28000 —
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 ✅ 3.04506 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.26881 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 3.01649 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 2.99995 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.33778 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.79137 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 5.74106 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.96489 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.59855 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 44.56710 —
Z3-SMT-COMP-2011 default unsat ✅ 56.22230 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03168 0.02899
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.47223 0.46293
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.87644 1.89171
veriT veriT-smtcomp2014 default unknown ❌ 1.71815 1.70574
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01039 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 86.90380 86.92580
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03450 0.03199
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03478 0.03299
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.31027 0.30895
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.32342 3.15052
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.85000
veriT veriT default unknown ❌ 0.30370 0.30295
Yices2 Yices default unsat ✅ 0.00854 0.00200
Z3 z3 4.4.0 default unsat ✅ 139.83300 139.88600
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03438 0.03479
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.34110 0.34271
ProB ProB competition unknown ❌ 2400.08000 2401.39000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.54854 1.25581
SMT-RAT SMT-RAT default unknown ❌ 2400.07000 2401.43000
veriT veriT-dev default unknown ❌ 0.98501 0.98562
Yices2 Yices-2.4.2 default unsat ✅ 0.01222 0.00396
Z3 z3-4.4.1 default unsat ✅ 85.55990 85.61590
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03778 0.03767
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.34528 0.34531
SMTInterpol SMTInterpol default unsat ✅ 0.57936 1.37830
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01700 599.99800
veriT veriT-2017-06-17 default unknown ❌ 25.78870 25.78700
Yices2 Yices2-Main default unsat ✅ 0.00780 0.00369
Z3 z3-4.5.0 default unsat ✅ 81.68460 81.67350
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 10.54790 41.81000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03950 0.03968
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.22065 0.22164
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.68221 1.67302
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1200.03000
veriT veriT_default unknown ❌ 15.88430 15.88430
Yices2 Yices 2.6.0_default unsat ✅ 0.00774 0.00609
Z3 z3-4.7.1_default unsat ✅ 43.77230 43.77080
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 10.72930 42.48000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.04599 0.04625
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.19834 0.20021
Par4 Par4-wrapped-sq_default unsat ✅ 0.01485 0.00574
ProB ProB-wrapped-sq_default unknown ❌ 2400.08000 2399.71000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 1.33825 3.65137
veriT veriT-wrapped-sq_default unknown ❌ 0.53100 0.53129
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00977 0.00701
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 47.10750 47.10790
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.05016 0.05031
MathSAT MathSAT5_default.sh unsat ✅ 0.18612 0.18608
Par4 Par4-wrapped-sq_default unsat ✅ 0.01387 0.00582
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.99764 2.65484
veriT veriT_default unknown ❌ 2.32384 2.32372
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01025 0.00470
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1199.84000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.05152 0.05209
MathSAT mathsat-5.6.6_default unsat ✅ 0.26331 0.26324
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.02000 1199.90000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01611 0.00622
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 1.42922 4.07298
veriT veriT_default unknown ❌ 138.21000 138.20000
Z3 z3-4.8.11_default unknown ❌ 1200.11000 1199.98000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.27704 0.27758
MathSAT MathSAT-5.6.8_default unsat ✅ 0.28766 0.28759
Par4 Par4-wrapped-sq_default unsat ✅ 0.01661 0.00615
veriT veriT_default unknown ❌ 13.03370 13.03390
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01538 0.00519
Z3 z3-4.8.17_default unknown ❌ 1200.11000 1200.05000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.05015 0.05077
OpenSMT OpenSMT a78dcf01_default unsat ✅ 35.31040 35.30360
Par4 Par4-wrapped-sq_default unsat ✅ 0.01576 0.00655
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 1.32723 3.65458
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01265 0.00546
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.80000