Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4001
Compressed Size1025
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 3993
Compressed Size1008
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 ❌ 1445.05000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 40.76050 —
CVC4-SMT-EVAL-2013 default unsat ✅ 47.86270 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.06260 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02886 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.06659 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.06047 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.04031 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.49617 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.38468 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.36853 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.66580 —
Z3-SMT-COMP-2011 default unsat ✅ 27.26550 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03170 0.02399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.10977 0.10098
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.44244 0.55092
veriT veriT-smtcomp2014 default unknown ❌ 0.02742 0.01900
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01697 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.83210 25.83410
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02749 0.02600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02727 0.02499
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06443 0.06299
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.47374 0.63690
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.91000
veriT veriT default unknown ❌ 0.01606 0.01500
Yices2 Yices default unsat ✅ 0.00841 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.60890 25.62010
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02681 0.02687
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04061 0.04204
ProB ProB competition unknown ❌ 2400.05000 2401.65000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.41097 0.77148
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.40000
veriT veriT-dev default unknown ❌ 0.32708 0.32740
Yices2 Yices-2.4.2 default unsat ✅ 0.01297 0.00456
Z3 z3-4.4.1 default unsat ✅ 25.89150 25.90820
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02985 0.02908
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03505 0.03578
SMTInterpol SMTInterpol default unsat ✅ 0.40021 0.72699
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02900 599.99300
veriT veriT-2017-06-17 default unknown ❌ 0.03702 0.03666
Yices2 Yices2-Main default unsat ✅ 0.00846 0.00359
Z3 z3-4.5.0 default unsat ✅ 26.11610 26.11090
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.05922 0.05953
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03092 0.03104
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03435 0.03541
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.37194 0.65620
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.95000
veriT veriT_default unknown ❌ 0.09466 0.09481
Yices2 Yices 2.6.0_default unsat ✅ 0.00831 0.00674
Z3 z3-4.7.1_default unsat ✅ 25.12670 25.12590
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.06493 0.06545
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03711 0.03739
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.16280 0.16474
Par4 Par4-wrapped-sq_default unsat ✅ 0.01404 0.00592
ProB ProB-wrapped-sq_default unknown ❌ 2400.06000 2399.71000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.48913 0.98613
veriT veriT-wrapped-sq_default unknown ❌ 0.04015 0.04045
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00952 0.00672
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.68660 25.68370
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 0.04195 0.04255
MathSAT mathsat-5.6.6_default unsat ✅ 0.03821 0.03817
OpenSMT OpenSMT-fixed_default unsat ✅ 25.19010 25.18920
Par4 Par4-wrapped-sq_default unsat ✅ 0.01495 0.00628
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.56316 1.29391
veriT veriT_default unsat ✅ 178.51300 178.49300
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.94000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03907 0.03964
OpenSMT OpenSMT a78dcf01_default unsat ✅ 10.92120 10.92000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01647 0.00637
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.72107 1.66462
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01133 0.00524
Z3++ Z3++_sq_0526_default unsat ✅ 30.02900 30.02720
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.26722 0.15150
OpenSMT OpenSMT unsat ✅ 0.31355 0.18867
SMTInterpol SMTInterpol unsat ✅ 0.74254 1.34956
Yices2 Yices2 unsat ✅ 0.24800 0.12621
Z3alpha Z3-alpha unsat ✅ 0.50353 0.74786
Z3 Z3-alpha-base unsat ✅ 0.98905 0.86206