Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9830
Compressed Size1949
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 9822
Compressed Size1922
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 ❌ 1420.96000 —
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 ✅ 43.87260 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 15.48800 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 17.59270 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 2.97430 —
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 ✅ 0.05782 0.05499
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.41000 2400.00000
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 110.05300 129.59000
veriT veriT-smtcomp2014 default unknown ❌ 696.34100 696.62100
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01221 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.07000
SMT-COMP 2015 0.57 (3/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.06247 0.05999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.06248 0.05999
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.47000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1357.69000 1582.11000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.90000
veriT veriT default unknown ❌ 13.31200 13.31700
Yices2 Yices default unsat ✅ 0.00820 0.00400
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2400.99000
SMT-COMP 2016 0.62 (3/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.06099 0.06116
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.11000 2401.42000
ProB ProB competition unknown ❌ 2400.06000 2401.44000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 9.56105 16.52470
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.42000
veriT veriT-dev default unknown ❌ 267.74500 267.90000
Yices2 Yices-2.4.2 default unsat ✅ 0.01389 0.00620
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.32000
SMT-COMP 2017 0.57 (3/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.07585 0.07520
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.02200 599.87000
SMTInterpol SMTInterpol default unsat ✅ 9.71930 17.38190
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02800 599.98000
veriT veriT-2017-06-17 default unknown ❌ 202.11000 202.09200
Yices2 Yices2-Main default unsat ✅ 0.01290 0.00516
Z3 z3-4.5.0 default unknown ❌ 600.01900 599.97400
SMT-COMP 2018 0.62 (3/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.06000 4766.56000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.07407 0.07421
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.92000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 142.69900 165.85700
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.98000
veriT veriT_default unknown ❌ 6.20458 6.20408
Yices2 Yices 2.6.0_default unsat ✅ 0.01091 0.00713
Z3 z3-4.7.1_default unknown ❌ 1200.03000 1200.04000
SMT-COMP 2019 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unknown ❌ 2400.08000 9535.30000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.08224 0.08247
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.33296 0.33486
Par4 Par4-wrapped-sq_default unsat ✅ 0.01584 0.00564
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2400.02000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 491.25900 506.68600
veriT veriT-wrapped-sq_default unknown ❌ 9.28944 9.28957
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.02532 0.00796
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.01000 2399.74000
SMT-COMP 2021 0.57 (3/7) cvc5 cvc5-fixed_default unsat ✅ 0.09183 0.09237
MathSAT mathsat-5.6.6_default unknown ❌ 1200.03000 1200.05000
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.11000 1199.95000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01777 0.00628
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 450.95600 473.01800
veriT veriT_default unknown ❌ 1200.07000 1199.97000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1200.00000
SMT-COMP 2022 0.50 (3/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.60910 0.60964
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.10000 1199.90000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01608 0.00606
veriT veriT_default unknown ❌ 1200.07000 1199.96000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01132 0.00583
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.84000
SMT-COMP 2024 0.40 (3/5) cvc5 cvc5 unsat ✅ 0.26399 0.16436
OpenSMT OpenSMT unknown ❌ 1201.25488 1200.67893
SMTInterpol SMTInterpol unsat ✅ 254.60215 293.30663
Yices2 Yices2 unsat ✅ 0.23371 0.13415
Z3alpha Z3-alpha unknown ❌ 1201.73786 1200.66308