Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_9vars_7ite_unsat.smt2 

show equivalence of the following terms:
(((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)) + ((64 * v6 + 128 * v7) + (256 * v8 + (1 * v0 + 2 * v1))))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7 + 2 * (v8))))))))

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9994
Compressed Size2037
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 9986
Compressed Size1977
Max. Term Depth154
Asserts 1
Declared Functions0
Declared Constants34
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite66 not1 and143 =42
let68 +44 -125 *103
<65 <=66 >25 >=18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1414.91000 —
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 ✅ 451.92400 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 18.92380 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1207.63000 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1224.05000 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 35.22550 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 3.17803 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 4.23411 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.58652 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 1.74182 —
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 ✅ 0.06100 0.05099
MathSAT MathSAT-5.2.12-Main default unsat ✅ 70.53270 70.53730
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.23423 5.81512
veriT veriT-smtcomp2014 default unknown ❌ 5.21005 5.21021
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01187 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.09000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05565 0.05399
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05635 0.05399
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 34.63170 34.64770
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 3.34651 8.05777
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.85000
veriT veriT default unknown ❌ 9.30391 9.30558
Yices2 Yices default unsat ✅ 0.00827 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2400.68000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05288 0.05301
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 22.64080 22.65480
ProB ProB competition unknown ❌ 2400.08000 2401.50000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.30411 4.03427
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.37000
veriT veriT-dev default unknown ❌ 14.65390 14.66150
Yices2 Yices-2.4.2 default unsat ✅ 0.01336 0.00498
Z3 z3-4.4.1 default unknown ❌ 2400.11000 2401.45000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06393 0.06290
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 86.12430 86.12050
SMTInterpol SMTInterpol default unsat ✅ 1.27530 4.09415
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01900 599.92800
veriT veriT-2017-06-17 default unknown ❌ 6.15683 6.15595
Yices2 Yices2-Main default unsat ✅ 0.00842 0.00475
Z3 z3-4.5.0 default unknown ❌ 600.10300 600.11900
SMT-COMP 2018 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.08000 4773.17000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06976 0.06995
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 20.29100 20.29050
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 3.18505 9.20490
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.86000
veriT veriT_default unknown ❌ 16.23230 16.23120
Yices2 Yices 2.6.0_default unsat ✅ 0.01003 0.00741
Z3 z3-4.7.1_default unknown ❌ 1200.10000 1200.04000
SMT-COMP 2019 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unknown ❌ 2400.08000 9533.51000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.07406 0.07435
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.29617 0.29796
Par4 Par4-wrapped-sq_default unsat ✅ 0.01639 0.00638
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.89000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 136.72500 161.29900
veriT veriT-wrapped-sq_default unknown ❌ 64.33200 64.33710
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00907 0.00764
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.01000 2399.64000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.08109 0.08142
MathSAT MathSAT5_default.sh unsat ✅ 26.55340 26.55230
Par4 Par4-wrapped-sq_default unsat ✅ 0.02013 0.00861
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 57.88680 89.81120
veriT veriT_default unknown ❌ 73.60280 73.60040
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00984 0.00526
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1199.91000
SMT-COMP 2023 0.50 (3/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.08137 0.08194
OpenSMT OpenSMT a78dcf01_default unknown ❌ 1200.02000 1199.95000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01892 0.00667
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.03000 1245.34000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01121 0.00660
Z3++ Z3++_sq_0526_default unknown ❌ 1200.02000 1199.87000