Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_5vars_2ite_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 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4123
Compressed Size1031
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 4115
Compressed Size1031
Max. Term Depth76
Asserts 1
Declared Functions0
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite10 not1 and80 =23
let27 +14 -33 *37
<29 <=36 >14 >=11

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1439.13000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 44.08200 —
CVC4-SMT-EVAL-2013 default unsat ✅ 44.99770 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.06377 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02867 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.07591 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.06070 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.04398 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.49598 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.36306 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.40550 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.10106 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.45070 —
Z3-SMT-COMP-2011 default unsat ✅ 26.25490 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03230 0.02400
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.11206 0.10298
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.56313 0.82487
veriT veriT-smtcomp2014 default unknown ❌ 0.09733 0.08899
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01078 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.52220 25.52510
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02717 0.02499
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02746 0.02500
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06528 0.06399
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.44300 0.55292
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.72000
veriT veriT default unknown ❌ 0.38502 0.38394
Yices2 Yices default unsat ✅ 0.00833 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.47110 25.48410
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02730 0.02772
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04039 0.04138
ProB ProB competition unknown ❌ 2400.06000 2401.30000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.42028 0.75991
SMT-RAT SMT-RAT default unsat ✅ 2399.04000 2400.41000
veriT veriT-dev default unknown ❌ 0.25118 0.25146
Yices2 Yices-2.4.2 default unsat ✅ 0.01367 0.00356
Z3 z3-4.4.1 default unsat ✅ 25.23920 25.25770
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02996 0.02951
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03314 0.03387
SMTInterpol SMTInterpol default unsat ✅ 0.40841 0.64338
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10000 600.06300
veriT veriT-2017-06-17 default unknown ❌ 0.16975 0.16789
Yices2 Yices2-Main default unsat ✅ 0.00824 0.00345
Z3 z3-4.5.0 default unsat ✅ 25.77780 25.77470
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.06143 0.06198
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02960 0.02970
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03321 0.03426
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.36916 0.66416
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.92000
veriT veriT_default unknown ❌ 0.05647 0.05659
Yices2 Yices 2.6.0_default unsat ✅ 0.00943 0.00643
Z3 z3-4.7.1_default unsat ✅ 25.15420 25.15250
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.06497 0.06628
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03757 0.03783
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.16480 0.16666
Par4 Par4-wrapped-sq_default unsat ✅ 0.01362 0.00556
ProB ProB-wrapped-sq_default unknown ❌ 2400.11000 2399.88000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.46988 0.86393
veriT veriT-wrapped-sq_default unknown ❌ 0.48067 0.48092
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00967 0.00679
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.47290 25.47100
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 0.04206 0.04261
MathSAT mathsat-5.6.6_default unsat ✅ 0.03952 0.03950
OpenSMT OpenSMT-fixed_default unsat ✅ 17.85070 17.84890
Par4 Par4-wrapped-sq_default unsat ✅ 0.01545 0.00682
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.55683 1.26389
veriT veriT_default unknown ❌ 1200.02000 1199.91000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.92000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03912 0.03954
OpenSMT OpenSMT a78dcf01_default unsat ✅ 8.66722 8.66686
Par4 Par4-wrapped-sq_default unsat ✅ 0.01641 0.00671
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.70767 1.66278
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01057 0.00433
Z3++ Z3++_sq_0526_default unsat ✅ 30.02830 30.02520
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25975 0.16010
OpenSMT OpenSMT unsat ✅ 0.22309 0.12352
SMTInterpol SMTInterpol unsat ✅ 0.71219 1.35999
Yices2 Yices2 unsat ✅ 0.21077 0.11095
Z3alpha Z3-alpha unsat ✅ 0.38353 0.28342
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.27782 0.15519
OpenSMT OpenSMT unsat ✅ 0.93290 0.80025
SMTInterpol SMTInterpol unsat ✅ 0.69007 1.34156
Yices2 Yices2 unsat ✅ 0.28472 0.15742
Z3alpha Z3-alpha unsat ✅ 0.48444 0.70621
Z3 Z3-alpha-base unsat ✅ 0.42805 0.30444