Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_4vars_1ite_unsat.smt2 

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

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

in arithmetic modulo 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size3068
Compressed Size853
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 3060
Compressed Size867
Max. Term Depth60
Asserts 1
Declared Functions0
Declared Constants15
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite6 not1 and63 =18
let21 +9 -21 *24
<22 <=28 >11 >=9

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1420.98000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.53475 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.58491 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.03795 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02082 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.03962 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.03399 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.02880 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.40836 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.25165 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.30051 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 6.23694 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 1.10720 —
Z3-SMT-COMP-2011 default unsat ✅ 1.00122 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03068 0.01800
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.03093 0.03000
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.42371 0.51192
veriT veriT-smtcomp2014 default unknown ❌ 0.10613 0.09599
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01047 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 1.08612 1.07883
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02084 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02115 0.01900
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.04071 0.03999
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.44090 0.53692
SMT-RAT SMT-RAT-final default unsat ✅ 3.00990 3.00954
veriT veriT default unknown ❌ 0.16627 0.16497
Yices2 Yices default unsat ✅ 0.00818 0.00200
Z3 z3 4.4.0 default unsat ✅ 1.18469 1.18482
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02068 0.02107
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.03308 0.03405
ProB ProB competition unsat ✅ 365.02200 365.26500
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.35478 0.57763
SMT-RAT SMT-RAT default unsat ✅ 0.71581 0.71610
veriT veriT-dev default unknown ❌ 0.04418 0.04437
Yices2 Yices-2.4.2 default unsat ✅ 0.01166 0.00349
Z3 z3-4.4.1 default unsat ✅ 0.97072 0.97260
SMT-COMP 2017 0.14 (6/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02392 0.02281
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02456 0.02464
SMTInterpol SMTInterpol default unsat ✅ 0.31942 0.50199
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 1.04902 1.04840
veriT veriT-2017-06-17 default unknown ❌ 0.20609 0.20038
Yices2 Yices2-Main default unsat ✅ 0.00941 0.00397
Z3 z3-4.5.0 default unsat ✅ 1.10114 1.10056
SMT-COMP 2018 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.04406 0.04408
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02488 0.02499
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.02201 0.02298
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.35391 0.60256
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 1.19829 1.19820
veriT veriT_default unknown ❌ 0.67736 0.67736
Yices2 Yices 2.6.0_default unsat ✅ 0.00972 0.00611
Z3 z3-4.7.1_default unsat ✅ 0.82238 0.82226
SMT-COMP 2019 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.04906 0.04907
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03031 0.03060
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.13465 0.13640
Par4 Par4-wrapped-sq_default unsat ✅ 0.01336 0.00573
ProB ProB-wrapped-sq_default unsat ✅ 1621.50000 1621.50000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.39759 0.65837
veriT veriT-wrapped-sq_default unknown ❌ 0.26183 0.26213
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01014 0.00637
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 1.25491 1.25498
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.11790 0.11848
MathSAT MathSAT-5.6.8_default unsat ✅ 0.02789 0.02784
Par4 Par4-wrapped-sq_default unsat ✅ 0.01505 0.00637
veriT veriT_default unsat ✅ 0.55983 0.56004
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01312 0.00424
Z3 z3-4.8.17_default unsat ✅ 0.71886 0.72060
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.26291 0.16395
OpenSMT OpenSMT unsat ✅ 0.31717 0.21760
SMTInterpol SMTInterpol unsat ✅ 0.69452 1.26174
Yices2 Yices2 unsat ✅ 0.21283 0.11304
Z3alpha Z3-alpha unsat ✅ 0.31141 0.21188