Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_7vars_6ite_unsat.smt2 

show equivalence of the following terms:
((64 * v6 + (1 * v0 + 2 * v1)) + ((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6))))))

in arithmetic modulo 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6584
Compressed Size1473
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 6576
Compressed Size1480
Max. Term Depth109
Asserts 1
Declared Functions0
Declared Constants25
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite44 not1 and104 =31
let46 +27 -80 *63
<51 <=48 >18 >=13

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1423.88000 —
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 ✅ 15.03530 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 4.51169 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 12.35650 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 12.23830 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 9.30332 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 12.67750 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 3.31768 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.99002 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 1.81221 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unknown ❌ — —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.33 (4/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05097 0.03999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 17.94680 17.94430
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.47656 6.48801
veriT veriT-smtcomp2014 default unknown ❌ 0.41008 0.40194
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01148 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.22000 2400.09000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04260 0.03999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04296 0.04099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 6.15785 6.16006
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.90530 4.83726
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.77000
veriT veriT default unknown ❌ 5.14628 5.14822
Yices2 Yices default unsat ✅ 0.00828 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2401.01000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04196 0.04212
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 48.52610 48.55580
ProB ProB competition unknown ❌ 2400.04000 2401.45000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.97558 6.85663
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.40000
veriT veriT-dev default unknown ❌ 0.14559 0.14630
Yices2 Yices-2.4.2 default unsat ✅ 0.01113 0.00394
Z3 z3-4.4.1 default unknown ❌ 2400.12000 2401.48000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04883 0.04791
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 19.30170 19.29920
SMTInterpol SMTInterpol default unsat ✅ 1.45691 4.72705
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06100 599.98400
veriT veriT-2017-06-17 default unknown ❌ 5.11019 5.10992
Yices2 Yices2-Main default unsat ✅ 0.00855 0.00391
Z3 z3-4.5.0 default unknown ❌ 600.01900 599.95700
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 100.78200 400.83000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05160 0.05178
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 9.61220 9.61246
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.09142 2.92878
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.85000
veriT veriT_default unknown ❌ 23.81220 47.51200
Yices2 Yices 2.6.0_default unsat ✅ 0.00787 0.00670
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1200.01000
SMT-COMP 2019 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 117.22500 465.38000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05693 0.05713
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.23692 0.23862
Par4 Par4-wrapped-sq_default unsat ✅ 0.01648 0.00587
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2399.86000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 5.37850 12.84700
veriT veriT-wrapped-sq_default unknown ❌ 2.44029 2.44060
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01017 0.00781
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.01000 2399.74000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06080 0.06110
MathSAT MathSAT5_default.sh unsat ✅ 7.60663 7.60617
Par4 Par4-wrapped-sq_default unsat ✅ 0.01500 0.00604
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 5.22824 14.79890
veriT veriT_default unknown ❌ 0.16823 0.16838
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00984 0.00483
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.90000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.06553 0.06603
MathSAT mathsat-5.6.6_default unsat ✅ 5.41096 5.41104
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.04000 1199.86000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01701 0.00636
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 30.18020 46.49390
veriT veriT_default unknown ❌ 1200.08000 1199.82000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.93000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06086 0.06130
OpenSMT OpenSMT a78dcf01_default unsat ✅ 100.58700 100.57700
Par4 Par4-wrapped-sq_default unsat ✅ 0.01681 0.00673
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 3.60708 10.65620
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01061 0.00509
Z3++ Z3++_sq_0526_default unknown ❌ 1200.02000 1200.04000
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.29902 0.16431
OpenSMT OpenSMT unsat ✅ 135.98764 135.85086
SMTInterpol SMTInterpol unsat ✅ 49.27609 70.19667
Yices2 Yices2 unsat ✅ 0.28865 0.15947
Z3alpha Z3-alpha unsat ✅ 207.92970 830.18039
Z3 Z3-alpha-base unsat ✅ 100.39404 100.25950