Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_9vars_7ite_unsat.smt2 

show equivalence of the following terms:
(((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)) + ((64 * v6 + 128 * v7) + (256 * v8 + (1 * v0 + 2 * v1))))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7 + 2 * (v8))))))))

in arithmetic modulo 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9454
Compressed Size1909
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 9446
Compressed Size1855
Max. Term Depth154
Asserts 1
Declared Functions0
Declared Constants34
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite66 not1 and143 =42
let68 +44 -125 *103
<65 <=66 >25 >=18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2012 0.67 (1/3) CVC3 CVC3 v2.4.2 unknown ❌ 713.00000 —
CVC4 1.0rc.3931 unknown ❌ 1200.00000 —
CVC4 1.0rc.3970 unknown ❌ 1200.00000 —
SMTInterpol SMTInterpol unsat ✅ 11.80000 —
Z3 Z3 unknown ❌ 1200.00000 —
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1445.09000 —
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 ✅ 19.88200 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 16.75810 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 18.39460 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 18.16090 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 32.52860 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 4.18080 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 2.67024 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.85302 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 1.68420 —
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 ✅ 0.06113 0.04999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 97.64920 97.66710
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.38560 6.01708
veriT veriT-smtcomp2014 default unknown ❌ 0.58906 0.58091
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00779 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 ✅ 0.05532 0.05299
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05674 0.05399
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 21.87650 21.88470
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 3.69179 8.50271
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.91000
veriT veriT default unknown ❌ 5.62150 5.62314
Yices2 Yices default unsat ✅ 0.00824 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2401.18000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05299 0.05309
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 22.22540 22.23920
ProB ProB competition unknown ❌ 2400.03000 2401.40000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 2.46267 8.26297
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.62000
veriT veriT-dev default unknown ❌ 50.65560 50.68500
Yices2 Yices-2.4.2 default unsat ✅ 0.01170 0.00477
Z3 z3-4.4.1 default unknown ❌ 2400.12000 2401.48000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06341 0.06282
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 45.78780 45.78360
SMTInterpol SMTInterpol default unsat ✅ 1.92848 6.52039
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02500 599.96700
veriT veriT-2017-06-17 default unknown ❌ 3.03091 3.03033
Yices2 Yices2-Main default unsat ✅ 0.00862 0.00490
Z3 z3-4.5.0 default unknown ❌ 600.11200 600.06100
SMT-COMP 2018 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.06000 4768.25000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06846 0.06861
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 25.93940 25.93850
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.68037 4.91338
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.95000
veriT veriT_default unknown ❌ 12.72840 12.72720
Yices2 Yices 2.6.0_default unsat ✅ 0.00737 0.00665
Z3 z3-4.7.1_default unknown ❌ 1200.11000 1200.11000
SMT-COMP 2019 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unknown ❌ 2400.07000 9536.76000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.07308 0.07333
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.29456 0.29655
Par4 Par4-wrapped-sq_default unsat ✅ 0.01863 0.00580
ProB ProB-wrapped-sq_default unknown ❌ 2400.10000 2399.96000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 66.68100 80.94120
veriT veriT-wrapped-sq_default unknown ❌ 4.33998 4.34051
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00875 0.00763
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.10000 2399.87000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.08061 0.08087
MathSAT MathSAT5_default.sh unsat ✅ 97.64380 97.63600
Par4 Par4-wrapped-sq_default unsat ✅ 0.01807 0.00619
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 37.07600 46.46830
veriT veriT_default unknown ❌ 4.72573 4.72603
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01904 0.00552
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1200.03000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.57939 0.57988
MathSAT MathSAT-5.6.8_default unsat ✅ 25.31600 25.31500
Par4 Par4-wrapped-sq_default unsat ✅ 0.01750 0.00637
veriT veriT_default unknown ❌ 1200.03000 1199.92000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01043 0.00565
Z3 z3-4.8.17_default unknown ❌ 1200.10000 1199.86000
SMT-COMP 2023 0.33 (4/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.08117 0.08177
OpenSMT OpenSMT a78dcf01_default unknown ❌ 1200.01000 1200.00000
Par4 Par4-wrapped-sq_default unsat ✅ 0.02533 0.01068
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 25.85220 39.33310
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01030 0.00563
Z3++ Z3++_sq_0526_default unknown ❌ 1200.02000 1199.92000
SMT-COMP 2024 0.40 (3/5) cvc5 cvc5 unsat ✅ 0.30084 0.20139
OpenSMT OpenSMT unknown ❌ 1201.24791 1201.09255
SMTInterpol SMTInterpol unsat ✅ 11.31195 21.96271
Yices2 Yices2 unsat ✅ 0.21024 0.11042
Z3alpha Z3-alpha unknown ❌ 1201.71567 1201.09804