Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_9vars_4ite_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
Size9462
Compressed Size1816
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 9454
Compressed Size1804
Max. Term Depth155
Asserts 1
Declared Functions0
Declared Constants37
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite36 not1 and158 =45
let60 +44 -107 *115
<59 <=72 >28 >=21

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1434.03000 —
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 ✅ 1.35666 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.24649 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.35768 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.34620 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.32123 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.46039 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.73222 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.00059 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.91502 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 62.36150 —
Z3-SMT-COMP-2011 default unsat ✅ 106.19200 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05907 0.04799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.36836 0.35994
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.30558 3.10753
veriT veriT-smtcomp2014 default unknown ❌ 104.42400 104.45900
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01203 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 58.93110 58.94200
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05332 0.05099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05441 0.05099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.39115 0.38994
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.13949 2.44063
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.84000
veriT veriT default unknown ❌ 1.57904 1.57876
Yices2 Yices default unsat ✅ 0.00835 0.00300
Z3 z3 4.4.0 default unsat ✅ 64.87090 64.90410
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05061 0.05078
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.59971 0.60105
ProB ProB competition unknown ❌ 2400.05000 2401.47000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.61705 1.62314
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.30000
veriT veriT-dev default unknown ❌ 3.03276 3.03455
Yices2 Yices-2.4.2 default unsat ✅ 0.01243 0.00475
Z3 z3-4.4.1 default unsat ✅ 56.51160 56.54480
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05974 0.05977
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.31252 0.31295
SMTInterpol SMTInterpol default unsat ✅ 0.56784 1.37870
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01800 599.97400
veriT veriT-2017-06-17 default unknown ❌ 5.67692 5.67627
Yices2 Yices2-Main default unsat ✅ 0.00798 0.00453
Z3 z3-4.5.0 default unsat ✅ 120.12400 120.11600
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 409.01200 1627.03000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06370 0.06381
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.20966 0.21069
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.57931 1.52348
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.45000
veriT veriT_default unknown ❌ 3.60508 3.60448
Yices2 Yices 2.6.0_default unsat ✅ 0.00754 0.00732
Z3 z3-4.7.1_default unsat ✅ 26.18950 26.18850
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 2302.51000 9144.91000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.07010 0.07037
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.27350 0.27538
Par4 Par4-wrapped-sq_default unsat ✅ 0.01814 0.00845
ProB ProB-wrapped-sq_default unknown ❌ 2400.08000 2399.78000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 1.53369 4.47511
veriT veriT-wrapped-sq_default unknown ❌ 10.56200 10.55510
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00898 0.00756
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 41.22430 41.21440
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07802 0.07842
MathSAT mathsat-5.6.6_default unsat ✅ 0.18294 0.18289
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.02000 1199.91000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01822 0.00652
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 2.55110 7.52846
veriT veriT_default unknown ❌ 1200.03000 1199.92000
Z3 z3-4.8.11_default unknown ❌ 1200.10000 1199.94000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.61588 0.61638
MathSAT MathSAT-5.6.8_default unsat ✅ 0.24596 0.24589
Par4 Par4-wrapped-sq_default unsat ✅ 0.01645 0.00648
veriT veriT_default unknown ❌ 1200.02000 1199.78000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01035 0.00568
Z3 z3-4.8.17_default unknown ❌ 1200.11000 1199.90000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.07638 0.07688
OpenSMT OpenSMT a78dcf01_default unsat ✅ 53.99820 53.99850
Par4 Par4-wrapped-sq_default unsat ✅ 0.01629 0.00634
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 1.40391 4.08239
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01191 0.00641
Z3++ Z3++_sq_0526_default unknown ❌ 1200.02000 1199.99000
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 unsat ✅ 0.25343 0.15395
OpenSMT OpenSMT unsat ✅ 0.78975 0.68993
SMTInterpol SMTInterpol unsat ✅ 1.66110 4.53206
Yices2 Yices2 unsat ✅ 0.24443 0.14464
Z3alpha Z3-alpha unknown ❌ 1201.73785 1200.64052