Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_5vars_0ite_unsat.smt2 

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

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

in arithmetic modulo 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4128
Compressed Size962
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 4120
Compressed Size953
Max. Term Depth80
Asserts 1
Declared Functions0
Declared Constants21
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 and90 =25 let25
+14 -28 *42 <29
<=40 >16 >=13

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.20 (4/5) Barcelogic Barcelogic 1.3 unsat ✅ — —
CVC3 CVC3-1.5 unknown ❌ 777.30000 —
MathSAT MathSAT-4.2 unsat ✅ 0.10000 —
Yices Yices 1.0.10 unsat ✅ 95.00000 —
Z3 Z3.2 unsat ✅ — —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.05693 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.05034 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.05154 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02189 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02096 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.02287 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.01435 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.02349 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.01829 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.02824 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.31938 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.25933 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.27115 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.08946 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01617 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02034 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 0.02933 0.01900
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.02009 0.01900
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.30143 0.35994
veriT veriT-smtcomp2014 default unsat ✅ 0.01468 0.00600
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01736 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02026 0.01100
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02225 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02237 0.02000
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.02845 0.02700
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.34732 0.42294
SMT-RAT SMT-RAT-final default unsat ✅ 0.01986 0.01900
veriT veriT default unsat ✅ 0.00836 0.00500
Yices2 Yices default unsat ✅ 0.00828 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.03550 0.03399
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02220 0.02234
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.02276 0.02422
ProB ProB competition unknown ❌ 2400.03000 2401.44000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.32760 0.48594
SMT-RAT SMT-RAT default unsat ✅ 0.01810 0.01807
veriT veriT-dev default unsat ✅ 0.01120 0.00952
Yices2 Yices-2.4.2 default unsat ✅ 0.01205 0.00331
Z3 z3-4.4.1 default unsat ✅ 0.03488 0.03621
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.11848 0.02924
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02737 0.02273
SMTInterpol SMTInterpol default unsat ✅ 0.35924 0.49257
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 0.03803 0.03702
veriT veriT-2017-06-17 default unsat ✅ 0.01060 0.01007
Yices2 Yices2-Main default unsat ✅ 0.00881 0.00361
Z3 z3-4.5.0 default unsat ✅ 0.03785 0.03677
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.05198 0.05254
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02621 0.02635
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.02195 0.02292
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.33549 0.55304
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 0.03328 0.03323
veriT veriT_default unsat ✅ 0.01029 0.01043
Yices2 Yices 2.6.0_default unsat ✅ 0.00846 0.00615
Z3 z3-4.7.1_default unsat ✅ 0.03999 0.03997