Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_5vars_3ite_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
Size4173
Compressed Size1035
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 4165
Compressed Size1058
Max. Term Depth75
Asserts 1
Declared Functions0
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite16 not1 and75 =22
let29 +14 -36 *34
<29 <=34 >13 >=10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1486.42000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 52.41990 —
CVC4-SMT-EVAL-2013 default unsat ✅ 54.59350 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.10809 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05042 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.11166 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.10540 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.06209 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.52160 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.40474 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.38104 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.19937 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.64370 —
Z3-SMT-COMP-2011 default unsat ✅ 26.56690 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03713 0.02600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.06661 0.06499
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.70204 1.30480
veriT veriT-smtcomp2014 default unknown ❌ 0.35749 0.34595
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01072 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 27.49280 27.49480
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02680 0.02499
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02696 0.02499
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.07054 0.06999
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.45999 0.57691
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.85000
veriT veriT default unknown ❌ 0.96170 0.96085
Yices2 Yices default unsat ✅ 0.00843 0.00200
Z3 z3 4.4.0 default unsat ✅ 27.02010 27.03090
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02952 0.02970
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.05686 0.05780
ProB ProB competition unknown ❌ 2400.06000 2401.28000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 3.27509 8.11844
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.41000
veriT veriT-dev default unknown ❌ 0.19609 0.19634
Yices2 Yices-2.4.2 default unsat ✅ 0.01174 0.00341
Z3 z3-4.4.1 default unsat ✅ 25.58860 25.60810
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03242 0.03163
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04846 0.04906
SMTInterpol SMTInterpol default unsat ✅ 0.39648 0.71727
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05700 600.06600
veriT veriT-2017-06-17 default unknown ❌ 0.43152 0.43051
Yices2 Yices2-Main default unsat ✅ 0.01292 0.00351
Z3 z3-4.5.0 default unsat ✅ 25.77780 25.77380
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.11824 0.11737
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03139 0.03152
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04334 0.04452
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.42622 0.81004
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1199.99000
veriT veriT_default unknown ❌ 18.66570 18.66440
Yices2 Yices 2.6.0_default unsat ✅ 0.00835 0.00629
Z3 z3-4.7.1_default unsat ✅ 25.19650 25.19400
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.15020 0.15062
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03786 0.03811
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.16225 0.16441
Par4 Par4-wrapped-sq_default unsat ✅ 0.01456 0.00600
ProB ProB-wrapped-sq_default unknown ❌ 2400.09000 2400.10000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.57997 1.30428
veriT veriT-wrapped-sq_default unknown ❌ 0.63403 0.63430
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.27566 0.00790
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.67940 25.67380
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 0.04177 0.04237
MathSAT mathsat-5.6.6_default unsat ✅ 0.04355 0.04349
OpenSMT OpenSMT-fixed_default unsat ✅ 37.61340 37.61000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01496 0.00640
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.63318 1.55674
veriT veriT_default unknown ❌ 1200.03000 1199.98000
Z3 z3-4.8.11_default unknown ❌ 1200.12000 1199.94000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.19048 0.19101
MathSAT MathSAT-5.6.8_default unsat ✅ 0.05411 0.05407
Par4 Par4-wrapped-sq_default unsat ✅ 0.01864 0.00640
veriT veriT_default unknown ❌ 1200.02000 1199.82000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01125 0.00454
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.88000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04015 0.04061
OpenSMT OpenSMT a78dcf01_default unsat ✅ 6.67801 6.67756
Par4 Par4-wrapped-sq_default unsat ✅ 0.01561 0.00624
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.79566 1.86033
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01343 0.00448
Z3++ Z3++_sq_0526_default unsat ✅ 30.02800 30.02740
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23554 0.13617
OpenSMT OpenSMT unsat ✅ 0.45140 0.35147
SMTInterpol SMTInterpol unsat ✅ 0.80101 1.67961
Yices2 Yices2 unsat ✅ 0.21049 0.11013
Z3alpha Z3-alpha unsat ✅ 2.30446 2.20347
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.31257 0.18018
OpenSMT OpenSMT unsat ✅ 0.28313 0.16415
SMTInterpol SMTInterpol unsat ✅ 0.80026 1.58303
Yices2 Yices2 unsat ✅ 0.29780 0.15756
Z3alpha Z3-alpha unsat ✅ 0.61635 1.26081
Z3 Z3-alpha-base unsat ✅ 0.43746 0.31414