Benchmark

non-incremental/QF_LIA/rings/ring_2exp4_9vars_6ite_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 2exp4
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9220
Compressed Size1892
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 9212
Compressed Size1876
Max. Term Depth153
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite56 not1 and148 =43
let64 +44 -120 *108
<65 <=68 >26 >=19

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2011 0.60 (2/5) CVC3 CVC3 v2.4 unknown ❌ 736.90000 —
MathSAT MathSAT 5 unsat ✅ 13.50000 —
MathSAT5 unsat ✅ 40.90000 —
SMTInterpol SMTInterpol 2.0pre unsat ✅ 11.50000 —
Yices2 smtlib2parser+Yices 1.0.29 unknown ❌ 1200.00000 —
Z3 Z3 unknown ❌ 1200.00000 —
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1147.82000 —
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 ✅ 12.82340 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 5.94577 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 11.82210 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 11.77860 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 10.91220 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 2.34548 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 39.16870 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 47.22810 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 1.66021 —
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 ✅ 0.06042 0.04999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 6.49958 6.49301
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 4.58307 9.16461
veriT veriT-smtcomp2014 default unknown ❌ 2399.41000 2400.06000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00761 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 ✅ 0.05616 0.05399
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05633 0.05399
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 5.53900 5.54016
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 5.55730 10.49340
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.88000
veriT veriT default unknown ❌ 2400.01000 2400.96000
Yices2 Yices default unsat ✅ 0.00845 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2400.70000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05377 0.05431
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 7.37051 7.37546
ProB ProB competition unknown ❌ 2400.02000 2401.40000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.11542 3.20183
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.22000
veriT veriT-dev default unknown ❌ 2400.05000 2401.39000
Yices2 Yices-2.4.2 default unsat ✅ 0.01199 0.00542
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.37000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06329 0.06262
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 7.26138 7.26055
SMTInterpol SMTInterpol default unsat ✅ 2.06587 7.04435
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03900 599.94700
veriT veriT-2017-06-17 default unknown ❌ 600.03700 599.99200
Yices2 Yices2-Main default unsat ✅ 0.00780 0.00456
Z3 z3-4.5.0 default unknown ❌ 600.01200 599.94400
SMT-COMP 2018 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.05000 4775.30000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06889 0.06888
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 5.17448 5.17493
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 12.74980 20.21300
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.07000 1200.07000
veriT veriT_default unknown ❌ 1200.01000 1199.79000
Yices2 Yices 2.6.0_default unsat ✅ 0.01080 0.00728
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.84000
SMT-COMP 2019 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unknown ❌ 2400.06000 9535.75000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.07255 0.07280
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.29135 0.29323
Par4 Par4-wrapped-sq_default unsat ✅ 0.01480 0.00569
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.56000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 6.67308 15.85940
veriT veriT-wrapped-sq_default unknown ❌ 2400.11000 2399.94000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00992 0.00782
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.02000 2399.90000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.08021 0.08066
OpenSMT OpenSMT a78dcf01_default unsat ✅ 52.42710 52.42040
Par4 Par4-wrapped-sq_default unsat ✅ 0.01736 0.00645
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 4.83315 14.08210
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01069 0.00558
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.86000
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 unsat ✅ 0.25523 0.15505
OpenSMT OpenSMT unsat ✅ 36.58220 36.48177
SMTInterpol SMTInterpol unsat ✅ 6.12870 17.61622
Yices2 Yices2 unsat ✅ 0.21161 0.11183
Z3alpha Z3-alpha unknown ❌ 1201.72248 1201.06499
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unsat ✅ 0.32741 0.20610
OpenSMT OpenSMT unsat ✅ 29.91433 29.78139
SMTInterpol SMTInterpol unknown ❌ 0.96186 2.24610
Yices2 Yices2 unsat ✅ 0.28972 0.15768
Z3alpha Z3-alpha unknown ❌ 1201.00558 4801.44837
Z3 Z3-alpha-base unknown ❌ 1201.26575 1201.03983