Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_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 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7952
Compressed Size1638
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 7944
Compressed Size1639
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 ❌ 1410.74000 —
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 ✅ 0.32257 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.14433 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.33236 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.32281 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.11987 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.96331 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.64994 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.78293 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.41835 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 27.38770 —
Z3-SMT-COMP-2011 default unsat ✅ 29.86880 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04848 0.04099
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.15228 0.14298
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.85188 1.59776
veriT veriT-smtcomp2014 default unknown ❌ 0.64094 0.63290
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01160 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 27.45490 27.44980
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04401 0.04099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04464 0.04199
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.20739 0.20597
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.88812 1.57576
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.83000
veriT veriT default unknown ❌ 3.17180 3.17152
Yices2 Yices default unsat ✅ 0.00807 0.00300
Z3 z3 4.4.0 default unsat ✅ 35.65650 35.67060
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04469 0.04483
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.11753 0.11855
ProB ProB competition unknown ❌ 2400.02000 2401.54000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.99437 2.27747
SMT-RAT SMT-RAT default unknown ❌ 2400.07000 2401.45000
veriT veriT-dev default unknown ❌ 0.90913 0.90990
Yices2 Yices-2.4.2 default unsat ✅ 0.01422 0.00458
Z3 z3-4.4.1 default unsat ✅ 31.89290 31.91340
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04937 0.04929
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.07553 0.07544
SMTInterpol SMTInterpol default unsat ✅ 0.52592 1.13731
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01700 599.97300
veriT veriT-2017-06-17 default unknown ❌ 12.80470 12.80220
Yices2 Yices2-Main default unsat ✅ 0.00865 0.00496
Z3 z3-4.5.0 default unsat ✅ 37.58330 37.58010
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.33625 0.32264
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05310 0.05327
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.10192 0.10298
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.48954 1.12475
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.86000
veriT veriT_default unknown ❌ 1.04612 1.04613
Yices2 Yices 2.6.0_default unsat ✅ 0.00759 0.00689
Z3 z3-4.7.1_default unsat ✅ 25.48820 25.48730
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.31867 0.31826
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05916 0.05943
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.24168 0.24139
Par4 Par4-wrapped-sq_default unsat ✅ 0.01472 0.00588
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.75000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.73148 1.82769
veriT veriT-wrapped-sq_default unknown ❌ 0.71004 0.71035
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00907 0.00726
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 29.61920 29.61580
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.54206 0.53624
MathSAT MathSAT-5.6.8_default unsat ✅ 0.06694 0.06689
Par4 Par4-wrapped-sq_default unsat ✅ 0.01939 0.00626
veriT veriT_default unknown ❌ 1200.06000 1200.06000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01064 0.00557
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.90000