Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_5vars_3ite_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
Size4049
Compressed Size1028
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 4041
Compressed Size1038
Max. Term Depth75
Asserts 1
Declared Functions0
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite16 not1 and75 =22
let29 +14 -36 *34
<29 <=34 >13 >=10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 42.32380 —
CVC4-SMT-EVAL-2013 default unsat ✅ 52.86200 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.10636 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05051 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.11143 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.10493 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.06662 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.57387 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.39363 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.39367 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 26.99990 —
Z3-SMT-COMP-2011 default unsat ✅ 29.82880 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03705 0.02600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.07304 0.06399
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.55487 0.81688
veriT veriT-smtcomp2014 default unknown ❌ 5.66621 5.65814
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01086 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 29.70530 29.70650
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02683 0.02499
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02683 0.02499
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.07096 0.06999
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.49184 0.67990
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.91000
veriT veriT default unknown ❌ 0.14064 0.13998
Yices2 Yices default unsat ✅ 0.00834 0.00200
Z3 z3 4.4.0 default unsat ✅ 29.06340 29.06760
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02774 0.02787
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.05721 0.05849
ProB ProB competition unknown ❌ 2400.02000 2401.42000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.27710 3.93065
SMT-RAT SMT-RAT default unsat ✅ 2256.83000 2258.17000
veriT veriT-dev default unknown ❌ 0.02600 0.02618
Yices2 Yices-2.4.2 default unsat ✅ 0.01232 0.00353
Z3 z3-4.4.1 default unsat ✅ 26.09180 26.11150
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03191 0.03090
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04716 0.04791
SMTInterpol SMTInterpol default unsat ✅ 0.45869 0.99399
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06900 600.01000
veriT veriT-2017-06-17 default unknown ❌ 3.22716 3.22584
Yices2 Yices2-Main default unsat ✅ 0.00741 0.00318
Z3 z3-4.5.0 default unsat ✅ 27.54870 27.54810
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.11189 0.11060
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03237 0.03253
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04151 0.04256
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.44133 0.77284
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.05000
veriT veriT_default unknown ❌ 0.21257 0.21272
Yices2 Yices 2.6.0_default unsat ✅ 0.00709 0.00569
Z3 z3-4.7.1_default unsat ✅ 25.62900 25.62680
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03912 0.03944
MathSAT MathSAT5_default.sh unsat ✅ 0.04175 0.04172
Par4 Par4-wrapped-sq_default unsat ✅ 0.01409 0.00577
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.62322 1.45104
veriT veriT_default unknown ❌ 0.23981 0.24002
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01017 0.00419
Z3 z3-4.8.8_default unsat ✅ 903.64000 903.61200
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 0.04169 0.04220
MathSAT mathsat-5.6.6_default unsat ✅ 0.07883 0.07787
OpenSMT OpenSMT-fixed_default unsat ✅ 20.67960 20.67800
Par4 Par4-wrapped-sq_default unsat ✅ 0.02373 0.00631
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.65258 1.56544
veriT veriT_default unsat ✅ 102.59900 102.48000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.93000
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.18636 0.18693
MathSAT MathSAT-5.6.8_default unsat ✅ 0.05378 0.05369
Par4 Par4-wrapped-sq_default unsat ✅ 0.01642 0.00654
veriT veriT_default unsat ✅ 185.57500 185.52200
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01046 0.00441
Z3 z3-4.8.17_default unknown ❌ 1200.10000 1200.05000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23271 0.13283
OpenSMT OpenSMT unsat ✅ 0.25734 0.15753
SMTInterpol SMTInterpol unsat ✅ 1.06437 2.56090
Yices2 Yices2 unsat ✅ 0.21386 0.11432
Z3alpha Z3-alpha unsat ✅ 3.66817 3.56844
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.28919 0.17220
OpenSMT OpenSMT unsat ✅ 0.28524 0.16789
SMTInterpol SMTInterpol unsat ✅ 0.82702 1.70060
Yices2 Yices2 unsat ✅ 0.28107 0.15322
Z3alpha Z3-alpha unsat ✅ 0.52934 0.95532
Z3 Z3-alpha-base unsat ✅ 0.43936 0.32123