Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_7vars_3ite_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 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6735
Compressed Size1460
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 6727
Compressed Size1494
Max. Term Depth117
Asserts 1
Declared Functions0
Declared Constants28
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite24 not1 and119 =34
let45 +27 -66 *69
<43 <=54 >21 >=16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.60 (2/5) Barcelogic Barcelogic 1.3 unknown ❌ 1201.00000 —
CVC3 CVC3-1.5 unknown ❌ 1076.80000 —
MathSAT MathSAT-4.2 unsat ✅ 7.00000 —
Yices Yices 1.0.10 unknown ❌ 1200.70000 —
Z3 Z3.2 unsat ✅ 0.30000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1057.80000 —
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 ✅ 0.24466 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05511 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.25091 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.24374 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.09377 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.75530 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.59576 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.79510 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.45999 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 26.31820 —
Z3-SMT-COMP-2011 default unsat ✅ 29.08630 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04500 0.03399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.11036 0.10198
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.70404 1.20282
veriT veriT-smtcomp2014 default unknown ❌ 70.00070 70.02740
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01146 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 31.12420 31.13130
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03826 0.03599
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03889 0.03699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.11631 0.11498
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.92214 1.68974
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.71000
veriT veriT default unknown ❌ 1.46502 1.46478
Yices2 Yices default unsat ✅ 0.00845 0.00300
Z3 z3 4.4.0 default unsat ✅ 30.08410 30.09740
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03791 0.03807
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.10292 0.10391
ProB ProB competition unknown ❌ 2400.11000 2401.52000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.43646 0.91812
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.38000
veriT veriT-dev default unknown ❌ 0.79050 0.79180
Yices2 Yices-2.4.2 default unsat ✅ 0.01600 0.00481
Z3 z3-4.4.1 default unsat ✅ 26.29930 26.31860
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04336 0.04275
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04980 0.05040
SMTInterpol SMTInterpol default unsat ✅ 0.47745 0.94013
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04700 600.00900
veriT veriT-2017-06-17 default unknown ❌ 0.31335 0.31342
Yices2 Yices2-Main default unsat ✅ 0.00939 0.00464
Z3 z3-4.5.0 default unsat ✅ 26.50490 26.50380
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.30809 0.30688
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04540 0.04555
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.06290 0.06395
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.46886 1.06295
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.95000
veriT veriT_default unknown ❌ 0.88504 0.88517
Yices2 Yices 2.6.0_default unsat ✅ 0.01194 0.00680
Z3 z3-4.7.1_default unsat ✅ 25.34420 25.34510
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.05464 0.05494
MathSAT MathSAT5_default.sh unsat ✅ 0.06184 0.06176
Par4 Par4-wrapped-sq_default unsat ✅ 0.01671 0.00647
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.67768 1.69577
veriT veriT_default unknown ❌ 0.66344 0.66360
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00984 0.00477
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1199.91000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.05340 0.05391
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.30369 0.30367
Par4 Par4-wrapped-sq_default unsat ✅ 0.01526 0.00627
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.89364 2.31134
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01443 0.00512
Z3++ Z3++_sq_0526_default unsat ✅ 30.03210 30.02730
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23986 0.14021
OpenSMT OpenSMT unsat ✅ 0.51881 0.41940
SMTInterpol SMTInterpol unsat ✅ 0.86598 2.01639
Yices2 Yices2 unsat ✅ 0.21304 0.11303
Z3alpha Z3-alpha unsat ✅ 188.86929 188.76365
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.32128 0.19212
OpenSMT OpenSMT unsat ✅ 0.34123 0.21298
SMTInterpol SMTInterpol unsat ✅ 0.97238 2.35231
Yices2 Yices2 unsat ✅ 0.28329 0.15583
Z3alpha Z3-alpha unsat ✅ 0.92197 2.38571
Z3 Z3-alpha-base unsat ✅ 0.46250 0.34394