Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_4vars_3ite_unsat.smt2 

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

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

in arithmetic modulo 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size3044
Compressed Size838
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 3036
Compressed Size841
Max. Term Depth54
Asserts 1
Declared Functions0
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite12 not1 and53 =16
let21 +9 -24 *21
<22 <=24 >9 >=7

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1436.03000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.58611 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.65012 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.06789 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.07091 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.06887 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.06743 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.05720 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.60585 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.33504 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.37201 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.14703 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 1.25574 —
Z3-SMT-COMP-2011 default unsat ✅ 1.10469 —
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02177 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02215 0.02000
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.05689 0.05599
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.50660 0.70889
SMT-RAT SMT-RAT-final default unsat ✅ 13.82400 13.82590
veriT veriT default unknown ❌ 0.75902 0.75888
Yices2 Yices default unsat ✅ 0.00838 0.00200
Z3 z3 4.4.0 default unsat ✅ 1.46853 1.46878
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02238 0.02266
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.07683 0.07786
ProB ProB competition unknown ❌ 2400.04000 2401.64000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.34633 0.55296
SMT-RAT SMT-RAT default unsat ✅ 1.05364 1.05422
veriT veriT-dev default unknown ❌ 0.13183 0.13234
Yices2 Yices-2.4.2 default unsat ✅ 0.01104 0.00285
Z3 z3-4.4.1 default unsat ✅ 1.75386 1.75670
SMT-COMP 2017 0.14 (6/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02453 0.02368
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03165 0.03186
SMTInterpol SMTInterpol default unsat ✅ 0.58761 1.38293
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 1.31249 1.31220
veriT veriT-2017-06-17 default unknown ❌ 0.88329 0.88277
Yices2 Yices2-Main default unsat ✅ 0.00979 0.00328
Z3 z3-4.5.0 default unsat ✅ 1.79012 1.78905
SMT-COMP 2018 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.09510 0.09440
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02573 0.02587
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03547 0.03646
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.37361 0.61926
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 1.61324 1.61306
veriT veriT_default unknown ❌ 21.81970 21.81830
Yices2 Yices 2.6.0_default unsat ✅ 0.00733 0.00559
Z3 z3-4.7.1_default unsat ✅ 1.03258 1.03243
SMT-COMP 2021 cvc5 cvc5-fixed_default unsat ✅ 0.03520 0.03572
MathSAT mathsat-5.6.6_default unsat ✅ 0.03431 0.03429
OpenSMT OpenSMT-fixed_default unsat ✅ 0.33082 0.33077
Par4 Par4-wrapped-sq_default unsat ✅ 0.01901 0.00624
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.55291 1.19473
veriT veriT_default unsat ✅ 72.05540 72.05400
Z3 z3-4.8.11_default unsat ✅ 0.61279 0.61289
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.12629 0.12685
MathSAT MathSAT-5.6.8_default unsat ✅ 0.03631 0.03627
Par4 Par4-wrapped-sq_default unsat ✅ 0.01913 0.00635
veriT veriT_default unsat ✅ 469.24500 469.22500
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.02290 0.00820
Z3 z3-4.8.17_default unsat ✅ 0.59944 0.60131
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03306 0.03359
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.13928 0.13925
Par4 Par4-wrapped-sq_default unsat ✅ 0.01408 0.00626
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.73153 1.74624
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01042 0.00427
Z3++ Z3++_sq_0526_default unsat ✅ 0.60017 0.60022
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23972 0.14023
OpenSMT OpenSMT unsat ✅ 0.29552 0.19580
SMTInterpol SMTInterpol unsat ✅ 0.71203 1.34209
Yices2 Yices2 unsat ✅ 0.21393 0.11418
Z3alpha Z3-alpha unsat ✅ 1.04199 0.94289
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.30694 0.17369
OpenSMT OpenSMT unsat ✅ 0.31319 0.19315
SMTInterpol SMTInterpol unsat ✅ 0.67140 1.21674
Yices2 Yices2 unsat ✅ 0.28874 0.15990
Z3alpha Z3-alpha unsat ✅ 0.57635 1.11977
Z3 Z3-alpha-base unsat ✅ 0.38916 0.25558