Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_6vars_5ite_unsat.smt2 

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

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

in arithmetic modulo 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5397
Compressed Size1268
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 5389
Compressed Size1268
Max. Term Depth91
Asserts 1
Declared Functions0
Declared Constants21
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite30 not1 and87 =26
let38 +20 -56 *46
<38 <=40 >15 >=11

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.60 (2/5) Barcelogic Barcelogic 1.3 unknown ❌ 1201.00000 —
CVC3 CVC3-1.5 unknown ❌ 1004.50000 —
MathSAT MathSAT-4.2 unsat ✅ 29.30000 —
Yices Yices 1.0.10 unknown ❌ 1201.00000 —
Z3 Z3.2 unsat ✅ 0.70000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1352.52000 —
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 ✅ 3.10260 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.26708 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 3.02096 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 2.99203 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.35720 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.98117 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 5.64502 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.96982 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.51731 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 42.86510 —
Z3-SMT-COMP-2011 default unsat ✅ 89.95440 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03939 0.03000
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.46399 0.46293
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.93430 2.08768
veriT veriT-smtcomp2014 default unknown ❌ 30.45190 30.44940
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01328 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 62.71090 62.72950
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03424 0.03199
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03488 0.03299
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.31051 0.30995
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.28269 3.03154
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.39000
veriT veriT default unknown ❌ 2.82664 2.82657
Yices2 Yices default unsat ✅ 0.00825 0.00200
Z3 z3 4.4.0 default unsat ✅ 120.68100 120.73300
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03380 0.03397
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.34315 0.34433
ProB ProB competition unknown ❌ 2400.11000 2401.37000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.60959 1.45034
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.41000
veriT veriT-dev default unknown ❌ 11.65380 11.66060
Yices2 Yices-2.4.2 default unsat ✅ 0.01152 0.00359
Z3 z3-4.4.1 default unsat ✅ 66.77700 66.82070
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04053 0.03802
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.34488 0.34561
SMTInterpol SMTInterpol default unsat ✅ 0.60024 1.37140
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03100 600.02200
veriT veriT-2017-06-17 default unknown ❌ 0.23332 0.23278
Yices2 Yices2-Main default unsat ✅ 0.00831 0.00386
Z3 z3-4.5.0 default unsat ✅ 55.05720 55.05170
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 10.50890 41.61000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03957 0.03970
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.22004 0.22131
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.57606 1.34071
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.94000
veriT veriT_default unknown ❌ 3.53175 3.53145
Yices2 Yices 2.6.0_default unsat ✅ 0.01142 0.00647
Z3 z3-4.7.1_default unsat ✅ 39.99870 39.99850
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04908 0.04937
MathSAT MathSAT5_default.sh unsat ✅ 0.18711 0.18705
Par4 Par4-wrapped-sq_default unsat ✅ 0.01653 0.00617
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 1.03229 2.70401
veriT veriT_default unknown ❌ 2.98476 2.98458
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01102 0.00450
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1199.95000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.05350 0.05406
MathSAT mathsat-5.6.6_default unsat ✅ 0.26296 0.26282
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.11000 1200.10000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01565 0.00638
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 1.43383 4.13561
veriT veriT_default unknown ❌ 1200.07000 1200.11000
Z3 z3-4.8.11_default unknown ❌ 1200.12000 1200.00000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.27029 0.27047
MathSAT MathSAT-5.6.8_default unsat ✅ 0.28663 0.28656
Par4 Par4-wrapped-sq_default unsat ✅ 0.01592 0.00626
veriT veriT_default unknown ❌ 1200.04000 1199.99000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01216 0.00489
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.93000