Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_9vars_3ite_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 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9338
Compressed Size1826
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 9330
Compressed Size1791
Max. Term Depth159
Asserts 1
Declared Functions0
Declared Constants38
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite32 not1 and163 =46
let61 +44 -104 *116
<57 <=74 >29 >=22

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1429.33000 —
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 ✅ 0.44681 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.11496 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.46016 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.44947 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.15987 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.55497 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.95104 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.17590 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.58585 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 30.99220 —
Z3-SMT-COMP-2011 default unsat ✅ 52.06110 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05777 0.04699
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.19925 0.18997
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.83299 1.58776
veriT veriT-smtcomp2014 default unknown ❌ 138.81300 138.84400
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01195 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 87.80280 87.81960
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05139 0.04899
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05150 0.04899
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.15989 0.15898
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.76769 1.39579
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.87000
veriT veriT default unknown ❌ 0.93355 0.93286
Yices2 Yices default unsat ✅ 0.00818 0.00300
Z3 z3 4.4.0 default unsat ✅ 92.93570 92.97890
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05384 0.05398
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.14294 0.14393
ProB ProB competition unknown ❌ 2400.07000 2401.45000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.50620 1.14287
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.59000
veriT veriT-dev default unknown ❌ 0.74827 0.74916
Yices2 Yices-2.4.2 default unsat ✅ 0.01257 0.00558
Z3 z3-4.4.1 default unsat ✅ 60.85040 60.88740
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05823 0.05766
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.08840 0.08803
SMTInterpol SMTInterpol default unsat ✅ 2.23651 1.21042
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02700 599.97000
veriT veriT-2017-06-17 default unknown ❌ 7.41932 7.41585
Yices2 Yices2-Main default unsat ✅ 0.00813 0.00462
Z3 z3-4.5.0 default unsat ✅ 70.00770 70.00980
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.43116 0.42855
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06213 0.06231
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.07665 0.07763
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.55105 1.34288
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.09000 1199.91000
veriT veriT_default unknown ❌ 2.19910 2.19928
Yices2 Yices 2.6.0_default unsat ✅ 0.00717 0.00697
Z3 z3-4.7.1_default unsat ✅ 39.99650 39.99400
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.59156 2.15000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06939 0.06965
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.27093 0.27312
Par4 Par4-wrapped-sq_default unsat ✅ 0.01646 0.00577
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.79000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 1.01891 2.80747
veriT veriT-wrapped-sq_default unknown ❌ 0.67896 0.67923
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00919 0.00749
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 44.45630 44.45170
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07611 0.07669
MathSAT mathsat-5.6.6_default unsat ✅ 0.08462 0.08458
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.02000 1199.94000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01608 0.00629
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.95701 2.58879
veriT veriT_default unknown ❌ 1200.03000 1199.93000
Z3 z3-4.8.11_default unknown ❌ 1200.10000 1200.02000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.56660 0.56723
MathSAT MathSAT-5.6.8_default unsat ✅ 0.17173 0.17167
Par4 Par4-wrapped-sq_default unsat ✅ 0.01620 0.00607
veriT veriT_default unknown ❌ 1200.05000 1199.97000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01060 0.00563
Z3 z3-4.8.17_default unknown ❌ 1200.11000 1200.07000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.07394 0.07451
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.40072 0.40066
Par4 Par4-wrapped-sq_default unsat ✅ 0.01676 0.00642
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 1.07872 3.04028
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01037 0.00552
Z3++ Z3++_sq_0526_default unsat ✅ 30.03630 30.03300
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.28304 0.18258
OpenSMT OpenSMT unsat ✅ 0.27613 0.17614
SMTInterpol SMTInterpol unsat ✅ 1.17237 3.07331
Yices2 Yices2 unsat ✅ 0.21194 0.11193
Z3alpha Z3-alpha unsat ✅ 2.67988 2.58018
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.30816 0.18790
OpenSMT OpenSMT unsat ✅ 0.33080 0.21016
SMTInterpol SMTInterpol unsat ✅ 1.08465 2.73770
Yices2 Yices2 unsat ✅ 0.29429 0.15929
Z3alpha Z3-alpha unsat ✅ 33.67465 133.31898
Z3 Z3-alpha-base unsat ✅ 28.20382 28.07548