Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_6vars_3ite_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
Size5193
Compressed Size1219
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 5185
Compressed Size1235
Max. Term Depth96
Asserts 1
Declared Functions0
Declared Constants23
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite20 not1 and97 =28
let37 +20 -50 *50
<36 <=44 >17 >=13

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1112.07000 —
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 ✅ 0.33521 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.07519 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.33540 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.32293 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.06282 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.60841 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.54836 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.60953 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 32.59310 —
Z3-SMT-COMP-2011 default unsat ✅ 63.45790 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03876 0.02799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.08364 0.07499
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 32.77030 41.31170
veriT veriT-smtcomp2014 default unknown ❌ 19.04430 19.04510
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01114 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 29.71280 29.71750
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03336 0.03099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03322 0.03099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.09815 0.09698
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.86321 1.42278
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.46000
veriT veriT default unknown ❌ 0.03813 0.03699
Yices2 Yices default unsat ✅ 0.00805 0.00200
Z3 z3 4.4.0 default unsat ✅ 47.68510 47.70570
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03170 0.03181
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.09316 0.09442
ProB ProB competition unknown ❌ 2400.06000 2401.45000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.47117 0.95336
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.39000
veriT veriT-dev default unknown ❌ 0.04022 0.04036
Yices2 Yices-2.4.2 default unsat ✅ 0.01228 0.00381
Z3 z3-4.4.1 default unsat ✅ 28.64680 28.66510
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03589 0.03561
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.05190 0.05246
SMTInterpol SMTInterpol default unsat ✅ 1.25689 3.99006
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.07100 600.05500
veriT veriT-2017-06-17 default unknown ❌ 0.78413 0.78220
Yices2 Yices2-Main default unsat ✅ 0.00883 0.00385
Z3 z3-4.5.0 default unsat ✅ 34.35990 34.35630
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.19890 0.19844
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03941 0.03954
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04483 0.04588
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.44670 0.87580
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.85000
veriT veriT_default unknown ❌ 0.12756 0.12770
Yices2 Yices 2.6.0_default unsat ✅ 0.00715 0.00631
Z3 z3-4.7.1_default unsat ✅ 25.31620 25.31580
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.04961 0.05013
MathSAT mathsat-5.6.6_default unsat ✅ 0.05611 0.05608
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.02000 1199.95000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01662 0.00632
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.89677 2.31042
veriT veriT_default unknown ❌ 1200.01000 1199.88000
Z3 z3-4.8.11_default unknown ❌ 1200.11000 1200.14000
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.31227 0.18578
OpenSMT OpenSMT unsat ✅ 1.87884 1.75936
SMTInterpol SMTInterpol unsat ✅ 0.85591 1.79444
Yices2 Yices2 unsat ✅ 0.28532 0.15593
Z3alpha Z3-alpha unsat ✅ 1.00305 2.71618
Z3 Z3-alpha-base unsat ✅ 1.24581 1.12402