Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_8vars_6ite_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
Size8174
Compressed Size1694
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 8166
Compressed Size1682
Max. Term Depth131
Asserts 1
Declared Functions0
Declared Constants30
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite50 not1 and126 =37
let55 +35 -99 *84
<58 <=58 >22 >=16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1492.28000 —
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 ✅ 154.87500 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 5.36205 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 94.41210 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 94.69000 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 9.17986 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 1.87595 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.83323 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.05662 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 1.54435 —
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 ✅ 0.05468 0.04399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 6.81834 6.80496
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.85361 6.66299
veriT veriT-smtcomp2014 default unknown ❌ 2.74059 2.74058
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01181 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.03000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04865 0.04699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04929 0.04699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 5.96412 5.96609
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 4.29500 9.11061
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.00000
veriT veriT default unknown ❌ 4.98104 4.98224
Yices2 Yices default unsat ✅ 0.00809 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2401.00000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04740 0.04780
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 6.75963 6.76521
ProB ProB competition unknown ❌ 2400.02000 2401.39000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 3.64043 11.97310
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.38000
veriT veriT-dev default unknown ❌ 2.36644 2.36764
Yices2 Yices-2.4.2 default unsat ✅ 0.01215 0.00509
Z3 z3-4.4.1 default unknown ❌ 2400.11000 2401.46000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05625 0.05548
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 35.13430 35.11730
SMTInterpol SMTInterpol default unsat ✅ 1.08256 3.35225
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02100 600.02000
veriT veriT-2017-06-17 default unknown ❌ 2.84797 2.84746
Yices2 Yices2-Main default unsat ✅ 0.00814 0.00443
Z3 z3-4.5.0 default unknown ❌ 600.02000 600.01700
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 487.21100 1937.56000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05744 0.05757
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 8.95908 8.95922
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.05885 2.90345
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.04000
veriT veriT_default unknown ❌ 3.06762 3.06768
Yices2 Yices 2.6.0_default unsat ✅ 0.00747 0.00659
Z3 z3-4.7.1_default unsat ✅ 413.65400 413.64400
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06889 0.06920
MathSAT MathSAT5_default.sh unsat ✅ 5.47343 5.47379
Par4 Par4-wrapped-sq_default unsat ✅ 0.01599 0.00653
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 8.54858 17.78450
veriT veriT_default unknown ❌ 21.56180 21.56160
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01122 0.00498
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1199.88000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07279 0.07339
MathSAT mathsat-5.6.6_default unsat ✅ 4.91965 4.91903
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.09000 1199.97000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01542 0.00626
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 5.46374 16.34790
veriT veriT_default unknown ❌ 1200.06000 1199.92000
Z3 z3-4.8.11_default unknown ❌ 1200.09000 1199.99000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.45744 0.45791
MathSAT MathSAT-5.6.8_default unsat ✅ 6.06603 6.06512
Par4 Par4-wrapped-sq_default unsat ✅ 0.01748 0.00648
veriT veriT_default unknown ❌ 1200.04000 1200.00000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01023 0.00527
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1200.04000