Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_8vars_0ite_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 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7514
Compressed Size1491
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 7506
Compressed Size1508
Max. Term Depth137
Asserts 1
Declared Functions0
Declared Constants36
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 and156 =43 let43
+35 -70 *105 <50
<=70 >28 >=22

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.40 (3/5) Barcelogic Barcelogic 1.3 unsat ✅ 0.10000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 unsat ✅ 1.20000 —
Yices Yices 1.0.10 unknown ❌ 1201.00000 —
Z3 Z3.2 unsat ✅ 0.10000 —
SMT-COMP 2009 CVC3 CVC3 2.0 unsat ✅ 0.10000 —
MathSAT MathSAT 4.3 unsat ✅ — —
MathSAT 4.3 (revised) unsat ✅ — —
Yices2 Yices 2 proto unsat ✅ — —
Z3 Z3.2 unsat ✅ 0.20000 —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.12237 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.10709 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.10851 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.03967 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.03636 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.02934 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02296 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.03127 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.02603 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.03483 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.36239 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.29480 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.32864 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.46038 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01767 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02740 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 0.04445 0.03199
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.03638 0.02400
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.38734 0.52992
veriT veriT-smtcomp2014 default unsat ✅ 0.01833 0.01000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01132 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01629 0.01500
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03526 0.03299
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03547 0.03199
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.03466 0.03399
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.41857 0.61491
SMT-RAT SMT-RAT-final default unsat ✅ 0.03785 0.03699
veriT veriT default unsat ✅ 0.00888 0.00800
Yices2 Yices default unsat ✅ 0.00864 0.00300
Z3 z3 4.4.0 default unsat ✅ 0.04175 0.04199
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03459 0.03468
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.02780 0.02876
ProB ProB competition unknown ❌ 2400.07000 2401.46000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.36450 0.61042
SMT-RAT SMT-RAT default unsat ✅ 0.03298 0.03295
veriT veriT-dev default unsat ✅ 0.01485 0.01182
Yices2 Yices-2.4.2 default unsat ✅ 0.01450 0.00438
Z3 z3-4.4.1 default unsat ✅ 0.04026 0.04158
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03823 0.03800
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02759 0.02739
SMTInterpol SMTInterpol default unsat ✅ 0.35261 0.60894
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 0.07722 0.07655
veriT veriT-2017-06-17 default unsat ✅ 0.01101 0.01110
Yices2 Yices2-Main default unsat ✅ 0.00950 0.00406
Z3 z3-4.5.0 default unsat ✅ 0.04122 0.04045
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.07887 0.07923
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04196 0.04210
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03157 0.03251
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.41110 0.80394
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 0.06988 0.06984
veriT veriT_default unsat ✅ 0.01054 0.01072
Yices2 Yices 2.6.0_default unsat ✅ 0.00835 0.00676
Z3 z3-4.7.1_default unsat ✅ 0.04639 0.04638