Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size8017
Compressed Size1711
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 8009
Compressed Size1671
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 ❌ 1422.93000 —
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 ✅ 19.07390 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 25.04990 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 16.21050 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 16.23080 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 27.58730 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 2.43457 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 78.28540 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 5.64338 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.43129 —
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 ✅ 0.05408 0.04299
MathSAT MathSAT-5.2.12-Main default unsat ✅ 24.58160 24.57530
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 4.53051 9.30358
veriT veriT-smtcomp2014 default unknown ❌ 0.72484 0.71589
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00770 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.10000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04940 0.04699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05019 0.04799
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 20.51240 20.52190
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 3.56949 8.17276
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.91000
veriT veriT default unknown ❌ 0.13213 0.13098
Yices2 Yices default unsat ✅ 0.00845 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.97000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04837 0.04854
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 19.81230 19.82660
ProB ProB competition unknown ❌ 2400.04000 2401.59000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 20.32910 29.84170
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.20000
veriT veriT-dev default unknown ❌ 2.77147 2.77338
Yices2 Yices-2.4.2 default unsat ✅ 0.01176 0.00452
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.37000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06478 0.05552
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 16.70240 16.69900
SMTInterpol SMTInterpol default unsat ✅ 7.85026 14.62570
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.07900 600.06000
veriT veriT-2017-06-17 default unknown ❌ 1.35020 1.34803
Yices2 Yices2-Main default unsat ✅ 0.00954 0.00474
Z3 z3-4.5.0 default unknown ❌ 600.01400 599.95000
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 595.46700 2368.37000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05833 0.05847
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 18.47650 18.47500
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 12.11470 19.96600
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.97000
veriT veriT_default unknown ❌ 5.47105 5.47129
Yices2 Yices 2.6.0_default unsat ✅ 0.00952 0.00696
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.99000
SMT-COMP 2019 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 1065.20000 4231.33000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06486 0.06514
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.26921 0.27108
Par4 Par4-wrapped-sq_default unsat ✅ 0.01482 0.00601
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2400.03000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 26.22300 36.21180
veriT veriT-wrapped-sq_default unknown ❌ 1.16503 1.16527
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00910 0.00718
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.28000 2399.81000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06927 0.06958
MathSAT MathSAT5_default.sh unsat ✅ 13.49370 13.49330
Par4 Par4-wrapped-sq_default unsat ✅ 0.01457 0.00602
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 41.95250 50.91940
veriT veriT_default unknown ❌ 35.29910 35.29710
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01173 0.00502
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.78000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07287 0.07344
MathSAT mathsat-5.6.6_default unsat ✅ 349.56800 349.49600
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.02000 1199.98000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01695 0.00663
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 24.56770 37.42230
veriT veriT_default unknown ❌ 1200.05000 1199.79000
Z3 z3-4.8.11_default unknown ❌ 1200.12000 1200.06000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.07015 0.07072
OpenSMT OpenSMT a78dcf01_default unsat ✅ 777.66300 777.67900
Par4 Par4-wrapped-sq_default unsat ✅ 0.01648 0.00644
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 10.97720 45.45520
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01093 0.00536
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.82000
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 unsat ✅ 0.24750 0.14765
OpenSMT OpenSMT unsat ✅ 522.89742 522.58999
SMTInterpol SMTInterpol unsat ✅ 19.94152 41.47471
Yices2 Yices2 unsat ✅ 0.21842 0.11871
Z3alpha Z3-alpha unknown ❌ 1201.74380 1200.71968