Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_9vars_2ite_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size8729
Compressed Size1753
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 8721
Compressed Size1732
Max. Term Depth156
Asserts 1
Declared Functions0
Declared Constants39
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite18 not1 and168 =47
let55 +44 -97 *123
<57 <=76 >30 >=23

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1453.78000 —
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 ✅ 0.32777 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05646 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.34007 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.34148 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.10171 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.61908 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.48678 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.58522 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.29629 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 39.62720 —
Z3-SMT-COMP-2011 default unsat ✅ 58.41530 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05490 0.04399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.12777 0.11898
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.66563 1.15682
veriT veriT-smtcomp2014 default unknown ❌ 122.40500 122.44700
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01185 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 26.09600 26.10000
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05103 0.04899
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05188 0.04999
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.15637 0.15498
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.64306 1.05784
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.58000
veriT veriT default unknown ❌ 0.26788 0.26696
Yices2 Yices default unsat ✅ 0.00820 0.00300
Z3 z3 4.4.0 default unsat ✅ 36.80260 36.81740
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04938 0.04950
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.09301 0.09431
ProB ProB competition unknown ❌ 2400.04000 2401.42000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.56606 1.25580
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.39000
veriT veriT-dev default unknown ❌ 0.20826 0.20896
Yices2 Yices-2.4.2 default unsat ✅ 0.01313 0.00518
Z3 z3-4.4.1 default unsat ✅ 27.66000 27.67850
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05590 0.05480
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.07381 0.07424
SMTInterpol SMTInterpol default unsat ✅ 0.51461 1.12848
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04500 599.96800
veriT veriT-2017-06-17 default unknown ❌ 0.55595 0.55465
Yices2 Yices2-Main default unsat ✅ 0.00764 0.00437
Z3 z3-4.5.0 default unsat ✅ 32.52980 32.52770
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.11414 0.11465
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05966 0.05978
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.06092 0.06193
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.53071 1.23810
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1200.01000
veriT veriT_default unknown ❌ 0.92311 0.92313
Yices2 Yices 2.6.0_default unsat ✅ 0.00753 0.00735
Z3 z3-4.7.1_default unsat ✅ 25.50400 25.50180
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.11974 0.12046
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06718 0.06743
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.26851 0.27007
Par4 Par4-wrapped-sq_default unsat ✅ 0.01672 0.00582
ProB ProB-wrapped-sq_default unknown ❌ 2400.07000 2399.85000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.71691 1.83992
veriT veriT-wrapped-sq_default unknown ❌ 0.07904 0.07930
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00874 0.00730
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 26.22260 26.22190
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.07115 0.07141
MathSAT MathSAT5_default.sh unsat ✅ 0.08913 0.08910
Par4 Par4-wrapped-sq_default unsat ✅ 0.02692 0.00643
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.63883 1.57873
veriT veriT_default unknown ❌ 10.83960 10.83950
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01196 0.00525
Z3 z3-4.8.8_default unknown ❌ 1200.10000 1200.02000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.58312 0.58375
MathSAT MathSAT-5.6.8_default unsat ✅ 0.06958 0.06861
Par4 Par4-wrapped-sq_default unsat ✅ 0.01776 0.00664
veriT veriT_default unknown ❌ 1200.02000 1199.94000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01023 0.00553
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.91000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.07305 0.07348
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.03975 0.03973
Par4 Par4-wrapped-sq_default unsat ✅ 0.01606 0.00633
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.83678 2.14895
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01123 0.00580
Z3++ Z3++_sq_0526_default unsat ✅ 30.03300 30.03380
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.29690 0.19743
OpenSMT OpenSMT unsat ✅ 0.23948 0.13966
SMTInterpol SMTInterpol unsat ✅ 0.87816 2.03298
Yices2 Yices2 unsat ✅ 0.21122 0.11135
Z3alpha Z3-alpha unsat ✅ 2.60769 2.50662