Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_9vars_6ite_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 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9599
Compressed Size1895
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 9591
Compressed Size1890
Max. Term Depth153
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite56 not1 and148 =43
let64 +44 -120 *108
<65 <=68 >26 >=19

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1406.79000 —
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 ✅ 47.16020 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 4.75140 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 39.45370 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 38.86790 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 10.53210 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.65336 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 2.12608 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 8.24017 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 2.03173 —
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 ✅ 0.06119 0.05099
MathSAT MathSAT-5.2.12-Main default unsat ✅ 5.40773 5.40118
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.05104 5.28619
veriT veriT-smtcomp2014 default unknown ❌ 7.83305 7.82781
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00753 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2398.92000 2400.07000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05609 0.05399
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05716 0.05499
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 9.67935 9.67853
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 2.85967 7.38288
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.88000
veriT veriT default unknown ❌ 4.38584 4.38633
Yices2 Yices default unsat ✅ 0.00812 0.00400
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2400.98000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05420 0.05441
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 7.44143 7.44673
ProB ProB competition unknown ❌ 2400.05000 2401.68000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.00631 3.11198
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.65000
veriT veriT-dev default unknown ❌ 60.93420 60.96560
Yices2 Yices-2.4.2 default unsat ✅ 0.01383 0.00521
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.28000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06339 0.06245
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 63.02550 63.00570
SMTInterpol SMTInterpol default unsat ✅ 13.90510 22.71020
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04000 600.04100
veriT veriT-2017-06-17 default unknown ❌ 1.33939 1.33887
Yices2 Yices2-Main default unsat ✅ 0.00890 0.00496
Z3 z3-4.5.0 default unknown ❌ 600.01800 600.00800
SMT-COMP 2018 0.50 (4/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.06000 4773.98000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06930 0.06943
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 9.56046 9.56105
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.90195 5.64496
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.99000
veriT veriT_default unknown ❌ 2.02809 2.02817
Yices2 Yices 2.6.0_default unsat ✅ 0.00857 0.00783
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.95000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.08075 0.08110
MathSAT MathSAT5_default.sh unsat ✅ 6.51064 6.51087
Par4 Par4-wrapped-sq_default unsat ✅ 0.01813 0.00613
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 47.75610 72.61340
veriT veriT_default unknown ❌ 4.17199 4.17224
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.02470 0.00654
Z3 z3-4.8.8_default unknown ❌ 1200.12000 1200.06000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.08422 0.08480
MathSAT mathsat-5.6.6_default unsat ✅ 6.48810 6.48813
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.10000 1199.97000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01614 0.00631
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 25.56410 49.28690
veriT veriT_default unknown ❌ 1200.03000 1199.97000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.45000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.61385 0.61445
MathSAT MathSAT-5.6.8_default unsat ✅ 6.20257 6.20245
Par4 Par4-wrapped-sq_default unsat ✅ 0.03039 0.00768
veriT veriT_default unknown ❌ 1200.02000 1199.90000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01253 0.00572
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.86000
SMT-COMP 2023 0.33 (4/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.08134 0.08184
OpenSMT OpenSMT a78dcf01_default unknown ❌ 1200.12000 1200.09000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01641 0.00626
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 17.28050 37.01720
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01062 0.00573
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.92000
SMT-COMP 2025 0.50 (3/6) cvc5 cvc5 unsat ✅ 0.33409 0.20834
OpenSMT OpenSMT unsat ✅ 848.89934 848.68451
SMTInterpol SMTInterpol unknown ❌ 19.76311 36.44260
Yices2 Yices2 unsat ✅ 0.28214 0.15488
Z3alpha Z3-alpha unknown ❌ 1201.00543 4802.30671
Z3 Z3-alpha-base unknown ❌ 1201.30108 1201.08574