Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_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 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size8364
Compressed Size1738
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 8356
Compressed Size1721
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-COMP 2008 0.60 (2/5) Barcelogic Barcelogic 1.3 unknown ❌ 1201.00000 —
CVC3 CVC3-1.5 unknown ❌ 1071.00000 —
MathSAT MathSAT-4.2 unsat ✅ 878.60000 —
Yices Yices 1.0.10 unknown ❌ 1201.00000 —
Z3 Z3.2 unsat ✅ 11.20000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1448.76000 —
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 ✅ 151.19000 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 5.34784 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 94.55260 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 93.61240 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 9.32553 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 2.14620 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.83655 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.94143 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 1.32021 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 1403.70000 —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04721 0.04499
MathSAT MathSAT-5.2.12-Main default unsat ✅ 6.84244 6.83596
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.12401 5.51716
veriT veriT-smtcomp2014 default unknown ❌ 8.42399 8.41872
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01221 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 1472.16000 1472.44000
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04852 0.04599
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04953 0.04699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 6.00361 6.00509
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 7.15494 12.70910
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.86000
veriT veriT default unknown ❌ 4.27239 4.27335
Yices2 Yices default unsat ✅ 0.00843 0.00300
Z3 z3 4.4.0 default unsat ✅ 1729.17000 1730.01000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04758 0.04825
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 6.73822 6.74309
ProB ProB competition unknown ❌ 2400.07000 2401.53000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 3.57930 13.00720
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.39000
veriT veriT-dev default unknown ❌ 11.60510 11.61180
Yices2 Yices-2.4.2 default unsat ✅ 0.01632 0.00532
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.39000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05804 0.05569
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 33.80260 33.80250
SMTInterpol SMTInterpol default unsat ✅ 1.07891 3.29187
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01500 599.97300
veriT veriT-2017-06-17 default unknown ❌ 6.31050 6.30337
Yices2 Yices2-Main default unsat ✅ 0.00872 0.00424
Z3 z3-4.5.0 default unknown ❌ 600.01300 599.96800
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 749.64600 2982.66000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05796 0.05804
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 8.95610 8.95689
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 2.24683 6.37945
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.99000
veriT veriT_default unknown ❌ 4.14845 4.14864
Yices2 Yices 2.6.0_default unsat ✅ 0.00718 0.00667
Z3 z3-4.7.1_default unsat ✅ 279.05500 279.02400
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06882 0.06910
MathSAT MathSAT5_default.sh unsat ✅ 5.51539 5.51514
Par4 Par4-wrapped-sq_default unsat ✅ 0.01697 0.00642
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 7.80119 23.29560
veriT veriT_default unknown ❌ 224.03000 224.01900
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01211 0.00505
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1199.86000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.47183 0.47243
MathSAT MathSAT-5.6.8_default unsat ✅ 5.99725 5.99653
Par4 Par4-wrapped-sq_default unsat ✅ 0.01714 0.00640
veriT veriT_default unknown ❌ 1200.09000 1199.97000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01459 0.00547
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.96000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.07108 0.07169
OpenSMT OpenSMT a78dcf01_default unsat ✅ 384.43700 384.40600
Par4 Par4-wrapped-sq_default unsat ✅ 0.01568 0.00643
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 6.88433 20.75360
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01299 0.00530
Z3++ Z3++_sq_0526_default unknown ❌ 1200.02000 1199.91000
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 unsat ✅ 0.25210 0.15106
OpenSMT OpenSMT unsat ✅ 177.08022 176.92739
SMTInterpol SMTInterpol unsat ✅ 5.89276 16.37309
Yices2 Yices2 unsat ✅ 0.21236 0.11264
Z3alpha Z3-alpha unknown ❌ 1201.74589 1201.10092