Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_9vars_8ite_unsat.smt2 

show equivalence of the following terms:
(((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)) + ((64 * v6 + 128 * v7) + (256 * v8 + (1 * v0 + 2 * v1))))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7 + 2 * (v8))))))))

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size10445
Compressed Size2077
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 10437
Compressed Size2039
Max. Term Depth150
Asserts 1
Declared Functions0
Declared Constants33
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite82 not1 and138 =41
let67 +44 -140 *102
<79 <=64 >24 >=17

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.83 (1/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1474.20000 —
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 unknown ❌ — —
MathSAT5-SMT-COMP-2010 default unknown ❌ — —
MathSAT5-SMT-COMP-2011 default unknown ❌ — —
MathSAT5-SMT-COMP-2012 default unknown ❌ — —
test_pmathsat-SMT-COMP-2010 default unknown ❌ — —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 8.02899 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 59.16140 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 138.94600 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 3.32317 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unknown ❌ — —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.50 (3/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.06538 0.05499
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.31000 2400.05000
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 10.32270 15.60460
veriT veriT-smtcomp2014 default unknown ❌ 20.15040 20.15790
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01219 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.32000 2400.09000
SMT-COMP 2015 0.57 (3/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.06208 0.05999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.06314 0.06099
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.75000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 179.83600 214.00800
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.85000
veriT veriT default unknown ❌ 17.28830 17.29440
Yices2 Yices default unsat ✅ 0.00843 0.00400
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.95000
SMT-COMP 2016 0.62 (3/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.06149 0.06186
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.03000 2401.48000
ProB ProB competition unknown ❌ 2400.04000 2401.63000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 15.83370 25.68180
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.39000
veriT veriT-dev default unknown ❌ 241.71100 241.85200
Yices2 Yices-2.4.2 default unsat ✅ 0.01114 0.00518
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.40000
SMT-COMP 2017 0.57 (3/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.07507 0.07448
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.01400 599.89000
SMTInterpol SMTInterpol default unsat ✅ 21.71480 30.33570
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.09700 600.03000
veriT veriT-2017-06-17 default unknown ❌ 10.78100 10.77960
Yices2 Yices2-Main default unsat ✅ 0.00854 0.00491
Z3 z3-4.5.0 default unknown ❌ 600.10100 600.04900
SMT-COMP 2018 0.62 (3/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.06000 4772.21000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.07461 0.07474
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.99000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 18.63380 30.96030
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.10000 1199.98000
veriT veriT_default unknown ❌ 7.70190 7.70176
Yices2 Yices 2.6.0_default unsat ✅ 0.00745 0.00736
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.87000
SMT-COMP 2020 0.43 (4/7) CVC4 CVC4-sq-final_default unsat ✅ 0.08690 0.08722
MathSAT MathSAT5_default.sh unknown ❌ 1200.10000 1199.94000
Par4 Par4-wrapped-sq_default unsat ✅ 0.02149 0.00597
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 620.16000 649.81500
veriT veriT_default unknown ❌ 3.58427 3.58439
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01216 0.00640
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.79000
SMT-COMP 2024 0.60 (2/5) cvc5 cvc5 unsat ✅ 0.27982 0.18038
OpenSMT OpenSMT unknown ❌ 1201.24541 1200.98494
SMTInterpol SMTInterpol unknown ❌ 1201.71956 1259.86402
Yices2 Yices2 unsat ✅ 0.21233 0.11284
Z3alpha Z3-alpha unknown ❌ 1201.72199 1200.85733
SMT-COMP 2025 0.67 (2/6) cvc5 cvc5 unsat ✅ 0.30930 0.19028
OpenSMT OpenSMT unknown ❌ 1201.30236 1201.02338
SMTInterpol SMTInterpol unknown ❌ 4.45541 12.80952
Yices2 Yices2 unsat ✅ 0.26583 0.13933
Z3alpha Z3-alpha unknown ❌ 1201.00528 4801.38825
Z3 Z3-alpha-base unknown ❌ 1201.28803 1200.96145