Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_5vars_4ite_unsat.smt2 

show equivalence of the following terms:
((4 * v2 + 8 * v3) + (16 * v4 + (1 * v0 + 2 * v1)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4))))

in arithmetic modulo 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4138
Compressed Size1062
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 4130
Compressed Size1063
Max. Term Depth71
Asserts 1
Declared Functions0
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite20 not1 and70 =21
let28 +14 -39 *33
<31 <=32 >12 >=9

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1443.42000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 53.94560 —
CVC4-SMT-EVAL-2013 default unsat ✅ 54.58060 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.37080 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.86591 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.37952 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.37141 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.14012 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.52556 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.26874 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.01085 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.29134 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 29.14530 —
Z3-SMT-COMP-2011 default unsat ✅ 38.54900 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03455 0.02500
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.15189 0.14298
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.62255 1.08083
veriT veriT-smtcomp2014 default unknown ❌ 0.55964 0.55891
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01085 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 30.18230 30.18140
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02837 0.02600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02913 0.02700
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.22854 0.22796
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.66055 4.10538
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.85000
veriT veriT default unknown ❌ 3.44599 3.44648
Yices2 Yices default unsat ✅ 0.00824 0.00200
Z3 z3 4.4.0 default unsat ✅ 30.12990 30.14240
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02927 0.02936
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.18879 0.19047
ProB ProB competition unknown ❌ 2400.05000 2401.66000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.44318 0.91156
SMT-RAT SMT-RAT default unsat ✅ 2216.35000 2217.64000
veriT veriT-dev default unknown ❌ 2.37061 2.37213
Yices2 Yices-2.4.2 default unsat ✅ 0.01252 0.00458
Z3 z3-4.4.1 default unsat ✅ 28.02190 28.03900
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03333 0.03266
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.25929 0.25885
SMTInterpol SMTInterpol default unsat ✅ 2.03139 6.99501
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02100 599.99000
veriT veriT-2017-06-17 default unknown ❌ 1.46420 1.46356
Yices2 Yices2-Main default unsat ✅ 0.00808 0.00369
Z3 z3-4.5.0 default unsat ✅ 33.16780 33.16360
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 1.82039 7.04000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03330 0.03339
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.14269 0.14375
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.47220 1.00512
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.98000
veriT veriT_default unknown ❌ 0.16544 0.16560
Yices2 Yices 2.6.0_default unsat ✅ 0.00818 0.00616
Z3 z3-4.7.1_default unsat ✅ 26.29340 26.29440
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 0.04366 0.04416
MathSAT mathsat-5.6.6_default unsat ✅ 0.11322 0.11318
OpenSMT OpenSMT-fixed_default unsat ✅ 21.12300 21.11940
Par4 Par4-wrapped-sq_default unsat ✅ 0.01682 0.00635
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.84979 2.19821
veriT veriT_default unknown ❌ 1200.03000 1200.00000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.86000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.20961 0.21016
MathSAT MathSAT-5.6.8_default unsat ✅ 0.13271 0.13269
Par4 Par4-wrapped-sq_default unsat ✅ 0.01619 0.00626
veriT veriT_default unknown ❌ 1200.02000 1199.98000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01024 0.00436
Z3 z3-4.8.17_default unknown ❌ 1200.10000 1199.94000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04092 0.04145
OpenSMT OpenSMT a78dcf01_default unsat ✅ 5.92609 5.92490
Par4 Par4-wrapped-sq_default unsat ✅ 0.01544 0.00640
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.93359 2.30371
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01047 0.00437
Z3++ Z3++_sq_0526_default unknown ❌ 1200.02000 1199.90000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.28967 0.19034
OpenSMT OpenSMT unsat ✅ 4.17608 4.07400
SMTInterpol SMTInterpol unsat ✅ 1.00877 2.41493
Yices2 Yices2 unsat ✅ 0.21021 0.11038
Z3alpha Z3-alpha unsat ✅ 35.17866 35.07887