Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_8vars_6ite_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
Size7915
Compressed Size1679
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 7907
Compressed Size1654
Max. Term Depth131
Asserts 1
Declared Functions0
Declared Constants30
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite50 not1 and126 =37
let55 +35 -99 *84
<58 <=58 >22 >=16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 947.03500 —
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 ✅ 21.73330 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 5.71016 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 19.91490 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 19.79070 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 7.31187 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 23.33850 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 4.11056 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.96193 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.40155 —
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 0.33 (4/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05439 0.04399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 7.14576 7.13991
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.07422 5.36718
veriT veriT-smtcomp2014 default unknown ❌ 0.60123 0.58991
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01180 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.06000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04852 0.04599
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04879 0.04699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 6.14510 6.14706
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 2.26928 5.95709
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.89000
veriT veriT default unknown ❌ 2.99659 2.99654
Yices2 Yices default unsat ✅ 0.00832 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2401.00000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04679 0.04692
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 4.71696 4.72068
ProB ProB competition unknown ❌ 2400.03000 2401.43000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 242.99500 283.07500
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.40000
veriT veriT-dev default unknown ❌ 19.39400 19.40500
Yices2 Yices-2.4.2 default unsat ✅ 0.01254 0.00511
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.59000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05716 0.05556
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 14.48080 14.48000
SMTInterpol SMTInterpol default unsat ✅ 2.61233 8.26350
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06600 600.03900
veriT veriT-2017-06-17 default unknown ❌ 0.72734 0.72699
Yices2 Yices2-Main default unsat ✅ 0.00881 0.00404
Z3 z3-4.5.0 default unknown ❌ 600.01000 599.96700
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 169.90800 675.75000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05701 0.05710
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 7.10531 7.10607
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.80163 5.03259
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.09000 1200.00000
veriT veriT_default unknown ❌ 0.55492 0.55498
Yices2 Yices 2.6.0_default unsat ✅ 0.00829 0.00718
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1200.03000
SMT-COMP 2019 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 1277.81000 5077.94000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06337 0.06364
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.26164 0.26348
Par4 Par4-wrapped-sq_default unsat ✅ 0.02327 0.00604
ProB ProB-wrapped-sq_default unknown ❌ 2400.04000 2399.85000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 25.93080 38.61420
veriT veriT-wrapped-sq_default unknown ❌ 0.60956 0.60972
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00912 0.00735
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.01000 2399.96000
SMT-COMP 2023 0.33 (4/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06995 0.07050
OpenSMT OpenSMT a78dcf01_default unknown ❌ 1200.01000 1199.96000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01932 0.00650
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 4.24360 12.43790
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01066 0.00527
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.98000