Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_8vars_3ite_unsat.smt2 

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

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

in arithmetic modulo 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7681
Compressed Size1624
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 7673
Compressed Size1633
Max. Term Depth138
Asserts 1
Declared Functions0
Declared Constants33
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite28 not1 and141 =40
let53 +35 -84 *91
<50 <=64 >25 >=19

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1453.56000 —
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 ✅ 0.27580 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.07775 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.28453 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.27620 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.14941 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.69445 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.61211 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.71783 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.52219 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 35.22200 —
Z3-SMT-COMP-2011 default unsat ✅ 64.11840 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05074 0.03999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.14683 0.13698
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.68068 1.13583
veriT veriT-smtcomp2014 default unknown ❌ 0.25846 0.24996
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01175 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 28.97130 28.97560
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04424 0.04199
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04466 0.04199
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.16979 0.16897
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.92817 1.80172
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.76000
veriT veriT default unknown ❌ 1.60490 1.60376
Yices2 Yices default unsat ✅ 0.00835 0.00300
Z3 z3 4.4.0 default unsat ✅ 53.14940 53.17090
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04466 0.04480
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.13258 0.13366
ProB ProB competition unknown ❌ 2400.02000 2401.42000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.53573 1.25350
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.63000
veriT veriT-dev default unknown ❌ 1.16140 1.16222
Yices2 Yices-2.4.2 default unsat ✅ 0.01121 0.00398
Z3 z3-4.4.1 default unsat ✅ 41.73780 41.76760
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04925 0.04849
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.06558 0.06597
SMTInterpol SMTInterpol default unsat ✅ 0.50899 1.03348
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03400 599.94300
veriT veriT-2017-06-17 default unknown ❌ 1.08453 0.83369
Yices2 Yices2-Main default unsat ✅ 0.01056 0.00435
Z3 z3-4.5.0 default unsat ✅ 63.49120 63.49240
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.29205 0.29182
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05281 0.05298
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.13264 0.13370
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.47798 1.02332
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.93000
veriT veriT_default unknown ❌ 7.52702 7.52596
Yices2 Yices 2.6.0_default unsat ✅ 0.01084 0.00706
Z3 z3-4.7.1_default unsat ✅ 27.81890 27.81530
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.25402 0.25408
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05895 0.05923
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.24686 0.23966
Par4 Par4-wrapped-sq_default unsat ✅ 0.01612 0.00575
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2399.73000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.65991 1.62078
veriT veriT-wrapped-sq_default unknown ❌ 0.06384 0.06404
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01096 0.00768
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 28.32720 28.32770
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.44343 0.44317
MathSAT MathSAT-5.6.8_default unsat ✅ 0.06653 0.06649
Par4 Par4-wrapped-sq_default unsat ✅ 0.01644 0.00641
veriT veriT_default unknown ❌ 1200.05000 1200.08000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01677 0.00549
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.96000