Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_5vars_3ite_unsat.smt2 

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

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

in arithmetic modulo 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4183
Compressed Size1039
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 4175
Compressed Size1048
Max. Term Depth75
Asserts 1
Declared Functions0
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite16 not1 and75 =22
let29 +14 -36 *34
<29 <=34 >13 >=10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1429.58000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 53.11700 —
CVC4-SMT-EVAL-2013 default unsat ✅ 53.76840 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.11925 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05030 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.11175 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.10544 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.06484 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.54573 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.42827 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.38288 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.19732 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.61240 —
Z3-SMT-COMP-2011 default unsat ✅ 26.39730 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03707 0.02600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.07435 0.06499
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.71227 1.25781
veriT veriT-smtcomp2014 default unknown ❌ 0.60756 0.59591
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01084 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 27.04310 27.04590
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02679 0.02499
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02684 0.02499
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.07009 0.06899
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.47632 0.60091
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.89000
veriT veriT default unknown ❌ 0.65963 0.65890
Yices2 Yices default unsat ✅ 0.00823 0.00200
Z3 z3 4.4.0 default unsat ✅ 26.78750 26.79890
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02796 0.02854
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.05690 0.05826
ProB ProB competition unknown ❌ 2400.03000 2401.46000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.04780 3.10987
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.42000
veriT veriT-dev default unknown ❌ 0.13645 0.13727
Yices2 Yices-2.4.2 default unsat ✅ 0.01125 0.00327
Z3 z3-4.4.1 default unsat ✅ 25.70420 25.72100
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03234 0.03059
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04777 0.04859
SMTInterpol SMTInterpol default unsat ✅ 0.39604 0.68975
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06000 600.00900
veriT veriT-2017-06-17 default unknown ❌ 0.27271 0.27205
Yices2 Yices2-Main default unsat ✅ 0.00965 0.00392
Z3 z3-4.5.0 default unsat ✅ 25.79440 25.79340
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.13389 0.13335
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03148 0.03157
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04233 0.04336
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.41914 0.79110
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.00000
veriT veriT_default unknown ❌ 4.73072 4.73099
Yices2 Yices 2.6.0_default unsat ✅ 0.00841 0.00651
Z3 z3-4.7.1_default unsat ✅ 25.21430 25.21530
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23110 0.13186
OpenSMT OpenSMT unsat ✅ 0.43976 0.33996
SMTInterpol SMTInterpol unsat ✅ 0.83203 1.77035
Yices2 Yices2 unsat ✅ 0.24142 0.14058
Z3alpha Z3-alpha unsat ✅ 1.09940 0.99971