Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_9vars_4ite_unsat.smt2 

show equivalence of the following terms:
(((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)) + ((64 * v6 + 128 * v7) + (256 * v8 + (1 * v0 + 2 * v1))))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7 + 2 * (v8))))))))

in arithmetic modulo 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9262
Compressed Size1813
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 9254
Compressed Size1798
Max. Term Depth155
Asserts 1
Declared Functions0
Declared Constants37
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite36 not1 and158 =45
let60 +44 -107 *115
<59 <=72 >28 >=21

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1432.85000 —
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 ✅ 1.34628 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.24629 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.35428 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.33734 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.32084 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.97853 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.72828 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.01290 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.83302 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 88.08610 —
Z3-SMT-COMP-2011 default unsat ✅ 591.02000 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05807 0.04799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.36423 0.35595
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.89292 4.79427
veriT veriT-smtcomp2014 default unknown ❌ 123.69400 123.74600
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01196 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 97.81340 97.85910
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05282 0.04999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05404 0.05199
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.38667 0.38594
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.39671 3.29950
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.75000
veriT veriT default unknown ❌ 9.10512 9.10662
Yices2 Yices default unsat ✅ 0.00824 0.00300
Z3 z3 4.4.0 default unsat ✅ 145.10800 145.16700
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05079 0.05092
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.59350 0.59483
ProB ProB competition unknown ❌ 2400.06000 2401.45000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.51394 1.17615
SMT-RAT SMT-RAT default unknown ❌ 2400.07000 2401.50000
veriT veriT-dev default unknown ❌ 3.30632 3.30849
Yices2 Yices-2.4.2 default unsat ✅ 0.01162 0.00463
Z3 z3-4.4.1 default unsat ✅ 72.19910 72.23790
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06062 0.06094
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.31299 0.31313
SMTInterpol SMTInterpol default unsat ✅ 0.69131 1.80107
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01700 599.94500
veriT veriT-2017-06-17 default unknown ❌ 7.78415 7.78313
Yices2 Yices2-Main default unsat ✅ 0.01128 0.00589
Z3 z3-4.5.0 default unsat ✅ 157.00900 156.98800
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.06000 4773.73000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06326 0.06343
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.21100 0.21199
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.58701 1.41525
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1200.02000
veriT veriT_default unknown ❌ 2.18660 2.18663
Yices2 Yices 2.6.0_default unsat ✅ 0.00759 0.00753
Z3 z3-4.7.1_default unsat ✅ 29.87490 29.87400
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.07463 0.07488
MathSAT MathSAT5_default.sh unsat ✅ 0.32381 0.32379
Par4 Par4-wrapped-sq_default unsat ✅ 0.01531 0.00584
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 2.48887 7.23885
veriT veriT_default unknown ❌ 1.38636 1.38649
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01443 0.00600
Z3 z3-4.8.8_default unknown ❌ 1200.03000 1199.91000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.59783 0.59840
MathSAT MathSAT-5.6.8_default unsat ✅ 0.24554 0.24546
Par4 Par4-wrapped-sq_default unsat ✅ 0.01676 0.00624
veriT veriT_default unknown ❌ 1200.08000 1199.97000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01311 0.00641
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.81000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.07642 0.07685
OpenSMT OpenSMT a78dcf01_default unsat ✅ 17.57900 17.57640
Par4 Par4-wrapped-sq_default unsat ✅ 0.01752 0.00703
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 2.33899 6.86750
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01080 0.00559
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.98000
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 unsat ✅ 0.32607 0.20371
OpenSMT OpenSMT unsat ✅ 0.41046 0.28356
SMTInterpol SMTInterpol unsat ✅ 2.41700 6.82380
Yices2 Yices2 unsat ✅ 0.28587 0.15644
Z3alpha Z3-alpha unsat ✅ 249.98363 998.41689
Z3 Z3-alpha-base unknown ❌ 1201.26541 1201.03249