Benchmark

non-incremental/QF_LIA/rings/ring_2exp4_5vars_4ite_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 2exp4
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size3985
Compressed Size1043
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 3977
Compressed Size1050
Max. Term Depth71
Asserts 1
Declared Functions0
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite20 not1 and70 =21
let28 +14 -39 *33
<31 <=32 >12 >=9

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1470.13000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 12.43320 —
CVC4-SMT-EVAL-2013 default unsat ✅ 14.84260 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.32992 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.41697 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.33899 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.33095 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.16696 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.97296 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.37194 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.89016 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 25.32160 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ — —
Z3-SMT-COMP-2011 default unsat ✅ 36.69620 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03785 0.02399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.44279 0.43393
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.96469 2.12368
veriT veriT-smtcomp2014 default unknown ❌ 362.15800 362.30500
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01096 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 39.28850 39.30000
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02885 0.02700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02853 0.02600
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.40489 0.40394
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.23019 2.72058
SMT-RAT SMT-RAT-final default unsat ✅ 134.66100 134.71500
veriT veriT default unknown ❌ 0.53573 0.53492
Yices2 Yices default unsat ✅ 0.00846 0.00200
Z3 z3 4.4.0 default unsat ✅ 36.44160 36.45750
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02841 0.02889
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.24350 0.24459
ProB ProB competition unsat ✅ 603.45000 603.76100
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.42596 0.84102
SMT-RAT SMT-RAT default unsat ✅ 82.27290 82.31860
veriT veriT-dev default unknown ❌ 2.23115 2.23302
Yices2 Yices-2.4.2 default unsat ✅ 0.01146 0.00345
Z3 z3-4.4.1 default unsat ✅ 30.92320 30.94250
SMT-COMP 2017 0.14 (6/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03258 0.03225
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.22097 0.22115
SMTInterpol SMTInterpol default unsat ✅ 0.55812 1.30809
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 76.65900 76.65080
veriT veriT-2017-06-17 default unknown ❌ 0.48750 0.48517
Yices2 Yices2-Main default unsat ✅ 0.00660 0.00318
Z3 z3-4.5.0 default unsat ✅ 39.81270 39.80610
SMT-COMP 2018 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.99451 3.65000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03397 0.03409
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.10291 0.10398
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.75445 4.88532
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 87.14890 87.14660
veriT veriT_default unknown ❌ 1.52317 1.52337
Yices2 Yices 2.6.0_default unsat ✅ 0.00786 0.00651
Z3 z3-4.7.1_default unsat ✅ 26.93700 26.93600
SMT-COMP 2019 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 1.03587 3.95000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03909 0.03933
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.51305 0.17352
Par4 Par4-wrapped-sq_default unsat ✅ 0.01369 0.00561
ProB ProB-wrapped-sq_default unsat ✅ 36.24810 36.24330
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.72398 1.75635
veriT veriT-wrapped-sq_default unknown ❌ 21.63850 21.63700
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00961 0.00645
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 41.63800 41.63510
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04075 0.04107
MathSAT MathSAT5_default.sh unsat ✅ 0.10326 0.10321
Par4 Par4-wrapped-sq_default unsat ✅ 0.01374 0.00572
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.82830 2.16096
veriT veriT_default unknown ❌ 0.09029 0.09055
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00962 0.00427
Z3 z3-4.8.8_default unsat ✅ 99.96130 99.95970
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04214 0.04252
OpenSMT OpenSMT a78dcf01_default unsat ✅ 2.14558 2.14541
Par4 Par4-wrapped-sq_default unsat ✅ 0.01647 0.00659
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.93786 2.43465
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01074 0.00442
Z3++ Z3++_sq_0526_default unsat ✅ 9.91084 9.91106
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23582 0.13621
OpenSMT OpenSMT unsat ✅ 0.47646 0.37676
SMTInterpol SMTInterpol unsat ✅ 1.00802 2.40203
Yices2 Yices2 unsat ✅ 0.23708 0.13733
Z3alpha Z3-alpha unsat ✅ 6.42181 6.31742