Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_6vars_3ite_unsat.smt2 

show equivalence of the following terms:
((16 * v4 + 32 * v5) + ((1 * v0 + 2 * v1) + (4 * v2 + 8 * v3)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5)))))

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5455
Compressed Size1246
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 5447
Compressed Size1262
Max. Term Depth96
Asserts 1
Declared Functions0
Declared Constants23
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite20 not1 and97 =28
let37 +20 -50 *50
<36 <=44 >17 >=13

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.60 (2/5) Barcelogic Barcelogic 1.3 unknown ❌ 1201.00000 —
CVC3 CVC3-1.5 unknown ❌ 1043.10000 —
MathSAT MathSAT-4.2 unsat ✅ 1.90000 —
Yices Yices 1.0.10 unknown ❌ 1201.00000 —
Z3 Z3.2 unsat ✅ 0.20000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1162.36000 —
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 ✅ 0.15424 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.07059 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.15912 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.15313 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.06114 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.59251 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.61402 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.18676 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.22553 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.88880 —
Z3-SMT-COMP-2011 default unsat ✅ 27.61700 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03864 0.02799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.08639 0.07599
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.73119 1.29380
veriT veriT-smtcomp2014 default unknown ❌ 14.94220 14.93470
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01104 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 26.04480 26.04200
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03306 0.03099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03364 0.03100
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.09503 0.09398
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.58917 1.01284
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.90000
veriT veriT default unknown ❌ 0.43277 0.43193
Yices2 Yices default unsat ✅ 0.00860 0.00200
Z3 z3 4.4.0 default unsat ✅ 26.97590 26.98690
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03178 0.03195
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.08182 0.08272
ProB ProB competition unknown ❌ 2400.06000 2401.44000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.40349 0.74886
SMT-RAT SMT-RAT default unknown ❌ 2400.06000 2401.45000
veriT veriT-dev default unknown ❌ 0.83552 0.83620
Yices2 Yices-2.4.2 default unsat ✅ 0.01117 0.00348
Z3 z3-4.4.1 default unsat ✅ 26.19210 26.20900
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04309 0.03531
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.05563 0.05322
SMTInterpol SMTInterpol default unsat ✅ 0.48694 1.07383
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01300 599.85000
veriT veriT-2017-06-17 default unknown ❌ 0.52001 0.51791
Yices2 Yices2-Main default unsat ✅ 0.00954 0.00418
Z3 z3-4.5.0 default unsat ✅ 27.60230 27.60070
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.19793 0.19762
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03899 0.03918
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04386 0.04487
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.46072 0.95095
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1200.03000
veriT veriT_default unknown ❌ 1.06354 1.06361
Yices2 Yices 2.6.0_default unsat ✅ 0.00887 0.00639
Z3 z3-4.7.1_default unsat ✅ 25.16030 25.15770
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04712 0.04743
MathSAT MathSAT5_default.sh unsat ✅ 0.04938 0.04932
Par4 Par4-wrapped-sq_default unsat ✅ 0.02204 0.00647
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.64801 1.51552
veriT veriT_default unknown ❌ 2.07850 2.07865
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01110 0.00482
Z3 z3-4.8.8_default unknown ❌ 1200.09000 1200.05000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04785 0.04843
OpenSMT OpenSMT a78dcf01_default unsat ✅ 390.13700 390.11200
Par4 Par4-wrapped-sq_default unsat ✅ 0.01608 0.00652
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.84945 2.14271
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01268 0.00461
Z3++ Z3++_sq_0526_default unsat ✅ 30.02860 30.02760
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23808 0.13887
OpenSMT OpenSMT unsat ✅ 0.23989 0.14006
SMTInterpol SMTInterpol unsat ✅ 0.88506 1.96862
Yices2 Yices2 unsat ✅ 0.21024 0.11052
Z3alpha Z3-alpha unsat ✅ 2.24346 2.14275
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.31068 0.18282
OpenSMT OpenSMT unsat ✅ 0.34765 0.21807
SMTInterpol SMTInterpol unsat ✅ 0.83146 1.79779
Yices2 Yices2 unsat ✅ 0.24909 0.12989
Z3alpha Z3-alpha unsat ✅ 0.83765 2.11060
Z3 Z3-alpha-base unsat ✅ 0.65508 0.54004