Benchmark

non-incremental/QF_LIA/rings/ring_2exp16_7vars_2ite_unsat.smt2 

show equivalence of the following terms:
((64 * v6 + (1 * v0 + 2 * v1)) + ((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6))))))

in arithmetic modulo 2exp16
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6590
Compressed Size1415
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 6582
Compressed Size1422
Max. Term Depth116
Asserts 1
Declared Functions0
Declared Constants29
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite14 not1 and124 =35
let41 +27 -61 *74
<43 <=56 >22 >=17

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1441.92000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.12623 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.04913 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.13498 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.12523 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.05178 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.51000 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.35937 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.53970 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.39044 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.74680 —
Z3-SMT-COMP-2011 default unsat ✅ 26.45640 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04411 0.03399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.12540 0.11698
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.53465 0.83287
veriT veriT-smtcomp2014 default unknown ❌ 5.42656 5.42018
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00757 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.53400 25.53810
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03817 0.03599
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03872 0.03599
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.09106 0.08998
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.81362 1.45378
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.61000
veriT veriT default unknown ❌ 1.81141 1.81072
Yices2 Yices default unsat ✅ 0.01035 0.00300
Z3 z3 4.4.0 default unsat ✅ 26.48750 26.49900
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03758 0.03773
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.11625 0.11406
ProB ProB competition unknown ❌ 2400.05000 2401.50000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.44850 0.85750
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.34000
veriT veriT-dev default unknown ❌ 15.34330 15.35200
Yices2 Yices-2.4.2 default unsat ✅ 0.01173 0.00425
Z3 z3-4.4.1 default unsat ✅ 25.64210 25.65890
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04173 0.04159
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.05202 0.05140
SMTInterpol SMTInterpol default unsat ✅ 0.42226 0.78540
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01500 599.92000
veriT veriT-2017-06-17 default unknown ❌ 0.49363 0.49288
Yices2 Yices2-Main default unsat ✅ 0.00780 0.00382
Z3 z3-4.5.0 default unsat ✅ 25.79410 25.79010
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.09925 0.09945
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04664 0.04675
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04199 0.04304
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.44484 0.93569
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1200.00000
veriT veriT_default unknown ❌ 0.61704 0.61709
Yices2 Yices 2.6.0_default unsat ✅ 0.00780 0.00668
Z3 z3-4.7.1_default unsat ✅ 25.10110 25.10170
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.09170 0.09313
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05055 0.05073
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.20772 0.20964
Par4 Par4-wrapped-sq_default unsat ✅ 0.01512 0.00624
ProB ProB-wrapped-sq_default unknown ❌ 2400.09000 2400.11000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.59053 1.30617
veriT veriT-wrapped-sq_default unknown ❌ 1.33568 1.33588
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00908 0.00719
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.28200 25.28050
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.05385 0.05416
MathSAT MathSAT5_default.sh unsat ✅ 0.04414 0.04410
Par4 Par4-wrapped-sq_default unsat ✅ 0.01509 0.00598
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.70643 1.53897
veriT veriT_default unknown ❌ 2.22469 2.22489
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01450 0.00494
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.90000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.38743 0.38723
MathSAT MathSAT-5.6.8_default unsat ✅ 0.05165 0.05157
Par4 Par4-wrapped-sq_default unsat ✅ 0.01581 0.00643
veriT veriT_default unknown ❌ 27.57400 27.57190
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01085 0.00504
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.99000