Benchmark

non-incremental/QF_LIA/rings/ring_2exp4_7vars_5ite_unsat.smt2 

show equivalence of the following terms:
((64 * v6 + (1 * v0 + 2 * v1)) + ((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6))))))

in arithmetic modulo 2exp4
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6435
Compressed Size1456
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 6427
Compressed Size1454
Max. Term Depth113
Asserts 1
Declared Functions0
Declared Constants26
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite36 not1 and109 =32
let47 +27 -73 *64
<45 <=50 >19 >=14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1354.67000 —
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 ✅ 1.17519 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.46559 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.26123 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.24774 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.40433 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.34131 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.50234 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.97824 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 950.24300 —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04610 0.03599
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.40343 0.39494
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.37404 3.24350
veriT veriT-smtcomp2014 default unknown ❌ 83.56040 83.60130
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01115 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 918.94000 919.29600
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03939 0.03699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04043 0.03799
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.68918 0.68890
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.53070 3.79142
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.74000
veriT veriT default unknown ❌ 5.09218 5.09223
Yices2 Yices default unsat ✅ 0.00803 0.00300
Z3 z3 4.4.0 default unsat ✅ 392.66600 392.83200
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04017 0.04072
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.37615 0.37736
ProB ProB competition unknown ❌ 2400.05000 2401.44000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.48418 1.07214
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.35000
veriT veriT-dev default unknown ❌ 2400.05000 2401.44000
Yices2 Yices-2.4.2 default unsat ✅ 0.01297 0.00508
Z3 z3-4.4.1 default unsat ✅ 1966.96000 1968.07000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04471 0.04415
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.38901 0.38977
SMTInterpol SMTInterpol default unsat ✅ 0.51056 1.15263
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02800 600.01600
veriT veriT-2017-06-17 default unknown ❌ 3.75938 3.75892
Yices2 Yices2-Main default unsat ✅ 0.00782 0.00397
Z3 z3-4.5.0 default unknown ❌ 600.02700 600.02800
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 73.38390 291.87000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04790 0.04803
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.22275 0.22380
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.53807 1.25844
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1200.06000
veriT veriT_default unknown ❌ 1.65649 1.65666
Yices2 Yices 2.6.0_default unsat ✅ 0.00762 0.00611
Z3 z3-4.7.1_default unsat ✅ 406.29700 406.17000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.05564 0.05594
MathSAT MathSAT5_default.sh unsat ✅ 0.33386 0.33375
Par4 Par4-wrapped-sq_default unsat ✅ 0.01500 0.00565
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 1.21044 3.26351
veriT veriT_default unknown ❌ 2.98168 2.98153
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00924 0.00499
Z3 z3-4.8.8_default unknown ❌ 1200.03000 1199.90000
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.35949 0.35934
MathSAT MathSAT-5.6.8_default unsat ✅ 0.23872 0.23862
Par4 Par4-wrapped-sq_default unsat ✅ 0.01769 0.00624
veriT veriT_default unsat ✅ 244.56800 244.55300
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01059 0.00496
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.94000