Benchmark

non-incremental/QF_LIA/rings/ring_2exp4_8vars_3ite_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 2exp4
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7637
Compressed Size1612
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 7629
Compressed Size1619
Max. Term Depth138
Asserts 1
Declared Functions0
Declared Constants33
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite28 not1 and141 =40
let53 +35 -84 *91
<50 <=64 >25 >=19

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
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 ✅ 0.34583 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.11064 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.34813 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.33943 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.12278 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 3.50454 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.07601 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.46018 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 44.97040 —
Z3-SMT-COMP-2011 default unsat ✅ 59.56090 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04242 0.03999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.20036 0.19197
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.22176 2.67459
veriT veriT-smtcomp2014 default unknown ❌ 0.52445 0.51592
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01054 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 64.45930 64.47820
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04437 0.04199
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04476 0.04299
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.15860 0.15798
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.80442 1.56076
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.88000
veriT veriT default unknown ❌ 6.72533 6.72598
Yices2 Yices default unsat ✅ 0.00810 0.00300
Z3 z3 4.4.0 default unsat ✅ 227.99800 228.08700
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04463 0.04481
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.15169 0.15315
ProB ProB competition unknown ❌ 2400.05000 2401.66000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.50085 1.05647
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.66000
veriT veriT-dev default unknown ❌ 0.35487 0.35552
Yices2 Yices-2.4.2 default unsat ✅ 0.01246 0.00509
Z3 z3-4.4.1 default unsat ✅ 50.91600 50.94380
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05032 0.04988
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.18676 0.18626
SMTInterpol SMTInterpol default unsat ✅ 0.53109 1.17151
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01700 599.87500
veriT veriT-2017-06-17 default unknown ❌ 2.89749 2.89680
Yices2 Yices2-Main default unsat ✅ 0.00917 0.00429
Z3 z3-4.5.0 default unsat ✅ 114.66300 114.64900
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.20689 0.20440
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05268 0.05280
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.22495 0.22605
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.47067 1.05683
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1200.10000
veriT veriT_default unknown ❌ 1.48643 1.48655
Yices2 Yices 2.6.0_default unsat ✅ 0.00893 0.00684
Z3 z3-4.7.1_default unsat ✅ 35.17100 35.17130
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.43389 0.43444
MathSAT MathSAT-5.6.8_default unsat ✅ 0.08044 0.08034
Par4 Par4-wrapped-sq_default unsat ✅ 0.01637 0.00656
veriT veriT_default unknown ❌ 1200.02000 1200.00000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01071 0.00520
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.90000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24831 0.14870
OpenSMT OpenSMT unsat ✅ 0.35793 0.25823
SMTInterpol SMTInterpol unsat ✅ 0.97231 2.40567
Yices2 Yices2 unsat ✅ 0.22551 0.12561
Z3alpha Z3-alpha unsat ✅ 4.32903 4.22972