Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_6vars_4ite_unsat.smt2 

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

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

in arithmetic modulo 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5337
Compressed Size1244
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 5329
Compressed Size1253
Max. Term Depth92
Asserts 1
Declared Functions0
Declared Constants22
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite24 not1 and92 =27
let36 +20 -53 *49
<38 <=42 >16 >=12

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1363.26000 —
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 ✅ 1.07647 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.13330 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.09090 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.08225 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.19389 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.69039 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.59904 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.09054 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.29795 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 29.64240 —
Z3-SMT-COMP-2011 default unsat ✅ 39.62020 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04326 0.03199
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.16593 0.15698
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.85238 1.73274
veriT veriT-smtcomp2014 default unknown ❌ 20.80420 41.49380
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01131 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 41.53170 41.54070
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03361 0.03100
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03423 0.03199
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.30355 0.30295
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.22620 2.86556
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.41000
veriT veriT default unknown ❌ 2.19300 2.19267
Yices2 Yices default unsat ✅ 0.00821 0.00200
Z3 z3 4.4.0 default unsat ✅ 30.47480 30.48740
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03362 0.03377
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.15573 0.15678
ProB ProB competition unknown ❌ 2400.03000 2401.43000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.54404 1.29069
SMT-RAT SMT-RAT default unknown ❌ 2400.07000 2401.66000
veriT veriT-dev default unknown ❌ 0.35623 0.35699
Yices2 Yices-2.4.2 default unsat ✅ 0.01309 0.00395
Z3 z3-4.4.1 default unsat ✅ 39.13520 39.15940
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03866 0.03884
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.12115 0.12119
SMTInterpol SMTInterpol default unsat ✅ 0.58797 1.38861
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.08200 600.02900
veriT veriT-2017-06-17 default unknown ❌ 0.28146 0.28032
Yices2 Yices2-Main default unsat ✅ 0.00901 0.00374
Z3 z3-4.5.0 default unsat ✅ 47.09160 47.08910
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 12.80170 50.76000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03986 0.04000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.11879 0.11984
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.53687 1.27728
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1199.98000
veriT veriT_default unknown ❌ 33.50160 33.50270
Yices2 Yices 2.6.0_default unsat ✅ 0.00736 0.00630
Z3 z3-4.7.1_default unsat ✅ 39.04600 39.04520
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04836 0.04866
MathSAT MathSAT5_default.sh unsat ✅ 0.31707 0.31693
Par4 Par4-wrapped-sq_default unsat ✅ 0.01590 0.00588
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.73290 1.83680
veriT veriT_default unknown ❌ 1.63814 1.63828
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00983 0.00511
Z3 z3-4.8.8_default unknown ❌ 1200.11000 1200.11000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24100 0.14167
OpenSMT OpenSMT unsat ✅ 11.67764 11.57234
SMTInterpol SMTInterpol unsat ✅ 2.57455 7.16272
Yices2 Yices2 unsat ✅ 0.21632 0.11645
Z3alpha Z3-alpha unsat ✅ 10.72093 10.61762