Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_8vars_7ite_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 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size8332
Compressed Size1737
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 8324
Compressed Size1714
Max. Term Depth131
Asserts 1
Declared Functions0
Declared Constants29
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite58 not1 and121 =36
let58 +35 -103 *80
<58 <=56 >21 >=15

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1432.34000 —
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 ✅ 460.16600 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 14.67640 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 294.35900 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 289.34600 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 31.49080 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 2.33606 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 3.18156 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.63041 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 2.00178 —
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 ✅ 0.05426 0.04399
MathSAT MathSAT-5.2.12-Main default unsat ✅ 21.38810 21.38470
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.68600 6.44002
veriT veriT-smtcomp2014 default unknown ❌ 1.84829 1.83972
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01316 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 ✅ 0.04977 0.04799
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05042 0.04799
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 22.16280 22.17060
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 4.99778 9.83450
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.82000
veriT veriT default unknown ❌ 1.50859 1.50777
Yices2 Yices default unsat ✅ 0.00844 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2400.96000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04799 0.04812
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 16.57220 16.58260
ProB ProB competition unknown ❌ 2400.03000 2401.46000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 3.94805 8.97798
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.56000
veriT veriT-dev default unknown ❌ 51.33550 51.36680
Yices2 Yices-2.4.2 default unsat ✅ 0.01142 0.00422
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.38000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05622 0.05543
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 96.49800 96.47060
SMTInterpol SMTInterpol default unsat ✅ 8.04459 6.16268
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10100 600.02000
veriT veriT-2017-06-17 default unknown ❌ 3.72476 3.72437
Yices2 Yices2-Main default unsat ✅ 0.00846 0.00460
Z3 z3-4.5.0 default unknown ❌ 600.01200 599.97900
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 497.16000 1977.53000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05944 0.05962
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 17.62510 17.62390
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.60391 4.48813
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.01000
veriT veriT_default unknown ❌ 1.45863 1.45849
Yices2 Yices 2.6.0_default unsat ✅ 0.00784 0.00728
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.90000
SMT-COMP 2019 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 611.29900 2428.45000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06553 0.06579
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.27099 0.26917
Par4 Par4-wrapped-sq_default unsat ✅ 0.01547 0.00702
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2400.14000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 19.83410 29.87060
veriT veriT-wrapped-sq_default unknown ❌ 2.43966 2.43957
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01027 0.00752
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.02000 2399.93000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06955 0.06983
MathSAT MathSAT5_default.sh unsat ✅ 13.94180 13.94160
Par4 Par4-wrapped-sq_default unsat ✅ 0.01708 0.00736
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 24.01960 40.12160
veriT veriT_default unknown ❌ 1.81025 1.81037
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01137 0.00506
Z3 z3-4.8.8_default unknown ❌ 1200.10000 1199.95000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07414 0.07467
MathSAT mathsat-5.6.6_default unsat ✅ 140.40800 140.39800
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.05000 1200.02000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01789 0.00639
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 8.13013 20.20110
veriT veriT_default unknown ❌ 1200.04000 1199.88000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.90000
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 unsat ✅ 0.25956 0.16009
OpenSMT OpenSMT unsat ✅ 576.75288 576.31802
SMTInterpol SMTInterpol unsat ✅ 7.72003 19.92504
Yices2 Yices2 unsat ✅ 0.25062 0.15113
Z3alpha Z3-alpha unknown ❌ 1201.72083 1201.09914