Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_5vars_1ite_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 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4235
Compressed Size1039
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 4227
Compressed Size1035
Max. Term Depth80
Asserts 1
Declared Functions0
Declared Constants20
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite8 not1 and85 =24
let28 +14 -32 *38
<29 <=38 >15 >=12

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1107.46000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 39.96120 —
CVC4-SMT-EVAL-2013 default unsat ✅ 49.00830 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.05348 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.03107 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.05539 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.04584 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.03685 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.80220 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.49017 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.43994 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.07818 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.37690 —
Z3-SMT-COMP-2011 default unsat ✅ 25.29550 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03244 0.02300
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.04994 0.04099
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.41531 0.50992
veriT veriT-smtcomp2014 default unknown ❌ 7.46738 7.46187
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01095 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.23120 25.22520
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02567 0.02300
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02602 0.02399
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.04048 0.03999
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.47485 0.58491
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.68000
veriT veriT default unknown ❌ 1.02563 1.02484
Yices2 Yices default unsat ✅ 0.01914 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.17740 25.18720
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02543 0.02557
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04759 0.04859
ProB ProB competition unknown ❌ 2400.05000 2401.27000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.34702 0.53666
SMT-RAT SMT-RAT default unknown ❌ 2400.10000 2401.73000
veriT veriT-dev default unknown ❌ 1.01780 1.01851
Yices2 Yices-2.4.2 default unsat ✅ 0.01180 0.00357
Z3 z3-4.4.1 default unsat ✅ 25.43470 25.44860
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02799 0.02748
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02614 0.02668
SMTInterpol SMTInterpol default unsat ✅ 0.50535 1.05828
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01400 599.98300
veriT veriT-2017-06-17 default unknown ❌ 0.56504 0.56415
Yices2 Yices2-Main default unsat ✅ 0.00831 0.00356
Z3 z3-4.5.0 default unsat ✅ 25.71740 25.71550
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.05285 0.05244
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03040 0.03048
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03308 0.03410
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.39459 0.69779
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.07000 1199.90000
veriT veriT_default unknown ❌ 0.14275 0.14286
Yices2 Yices 2.6.0_default unsat ✅ 0.00824 0.00599
Z3 z3-4.7.1_default unsat ✅ 25.20620 25.20720
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.05818 0.05896
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03586 0.03614
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.15935 0.16132
Par4 Par4-wrapped-sq_default unsat ✅ 0.01361 0.00587
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.79000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.44591 0.82633
veriT veriT-wrapped-sq_default unknown ❌ 0.18412 0.18436
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01010 0.00698
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.71750 25.71620
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.18701 0.18758
MathSAT MathSAT-5.6.8_default unsat ✅ 0.03592 0.03588
Par4 Par4-wrapped-sq_default unsat ✅ 0.01447 0.00620
veriT veriT_default unknown ❌ 79.57070 79.56650
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01045 0.00432
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.97000