Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_6vars_4ite_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5154
Compressed Size1236
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 5146
Compressed Size1237
Max. Term Depth92
Asserts 1
Declared Functions0
Declared Constants22
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite24 not1 and92 =27
let36 +20 -53 *49
<38 <=42 >16 >=12

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ — —
MathSAT 4.3 (revised) unsat ✅ — —
Yices2 Yices 2 proto unsat ✅ 53.70000 —
Z3 Z3.2 unsat ✅ 0.20000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1389.76000 —
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 ✅ 0.77558 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.13843 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.76442 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.75657 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.18608 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.69142 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.59029 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.04401 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 116.46900 —
Z3-SMT-COMP-2011 default unsat ✅ 300.72400 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04257 0.03200
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.16234 0.15298
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.12555 2.42163
veriT veriT-smtcomp2014 default unknown ❌ 25.74370 25.74610
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01197 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 303.51300 303.64900
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03344 0.03099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03410 0.03199
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.29976 0.29895
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 4.80337 8.92864
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.64000
veriT veriT default unknown ❌ 0.09586 0.09498
Yices2 Yices default unsat ✅ 0.00801 0.00200
Z3 z3 4.4.0 default unsat ✅ 146.85000 146.90700
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03430 0.03447
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.15214 0.15321
ProB ProB competition unknown ❌ 2400.07000 2401.52000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.70210 1.68901
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.38000
veriT veriT-dev default unknown ❌ 2.22218 2.22371
Yices2 Yices-2.4.2 default unsat ✅ 0.01489 0.00491
Z3 z3-4.4.1 default unsat ✅ 234.13900 234.27400
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03803 0.03789
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.11975 0.11923
SMTInterpol SMTInterpol default unsat ✅ 0.56389 1.21490
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03400 600.01500
veriT veriT-2017-06-17 default unknown ❌ 0.03395 0.03351
Yices2 Yices2-Main default unsat ✅ 0.00818 0.00391
Z3 z3-4.5.0 default unsat ✅ 245.75300 245.73700
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 17.68650 69.99640
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03918 0.03930
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.11697 0.11794
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.50475 1.10757
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.97000
veriT veriT_default unknown ❌ 0.31653 0.31666
Yices2 Yices 2.6.0_default unsat ✅ 0.00850 0.00600
Z3 z3-4.7.1_default unsat ✅ 66.31550 66.31410
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.28749 0.28759
MathSAT MathSAT-5.6.8_default unsat ✅ 0.10535 0.10527
Par4 Par4-wrapped-sq_default unsat ✅ 0.01700 0.00637
veriT veriT_default unknown ❌ 1200.07000 1200.02000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01063 0.00481
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.99000