Benchmark

non-incremental/LIA/UltimateAutomizer/nested9_true-unreach-call.i_1770.smt2 

SMT script generated by Ultimate Automizer [1,2].
Ultimate Automizer is an automatic software verification tool that implements
a new automata-theoretic approach [3].

This SMT script belongs to a set of SMT scripts that was generated by applying
Ultimate Automizer to benchmarks from the SV-COMP 2015 [4,5] which are available 
at [6].

This script does _not_ contain all SMT commands that are used by Ultimate 
Automizer while verifying a program. In order to fulfill the restrictions of
the main track at SMT-COMP this script contains only the commands that are
sufficient to reproduce one single satisfiablity check.

2015-04-30, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)


[1] https://ultimate.informatik.uni-freiburg.de/automizer/
[2] Matthias Heizmann, Daniel Dietsch, Jan Leike, Betim Musa, Andreas Podelski:
Ultimate Automizer with Array Interpolation - (Competition Contribution). 
TACAS 2015: 455-457
[3] Matthias Heizmann, Jochen Hoenicke, Andreas Podelski: Software Model 
Checking for People Who Love Automata. CAV 2013:36-52
[4] Dirk Beyer: Software Verification and Verifiable Witnesses - (Report on 
SV-COMP 2015). TACAS 2015: 401-416
[5] http://sv-comp.sosy-lab.org/2015/
[6] https://svn.sosy-lab.org/software/sv-benchmarks/tags/svcomp15/


Made compatible to SMT-COMP rules by SMTInterpol
Benchmark
Size2104
Compressed Size987
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2015-07-02
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 2095
Compressed Size1008
Max. Term Depth7
Asserts 2
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 and4 exists2 Int2
+7 *6 <=14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.00913 0.00900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01215 0.01000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01218 0.01000
veriT veriT default unsat ✅ 0.00838 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.03257 0.03299
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01469 0.01514
ProB ProB competition unknown ❌ 0.96394 0.96477
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 1.67895 1.68717
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05455 0.08785
veriT veriT-dev default unsat ✅ 0.01197 0.00787
Z3 z3-4.4.1 default unsat ✅ 0.03090 0.03222
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01562 0.01524
Vampire vampire4.2-smt vampire unsat ✅ 0.08014 0.08002
veriT veriT-2017-06-17 default unsat ✅ 0.00905 0.00800
Z3 z3-4.5.0 default unsat ✅ 0.03681 0.03595
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01728 0.01744
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 1.19769 4.33000
veriT veriT_default unsat ✅ 0.00973 0.00836
Z3 z3-4.7.1_default unsat ✅ 0.03958 0.03954
SMT-COMP 2019 0.29 (5/7) CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02275 0.02311
ProB ProB-wrapped-sq_default unknown ❌ 1.64970 1.62819
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.31192 0.43986
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.19768 3.34143
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.16382 3.33807
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.21539 3.27701
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13826 0.13088
veriT veriT-wrapped-sq_default unsat ✅ 0.01219 0.01257
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04120 0.04119
z3-4.7.1_default unsat ✅ 0.04104 0.04100
SMT-COMP 2020 CVC4 CVC4-sq-final_default unsat ✅ 0.02212 0.02242
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.38926 0.59977
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unsat ✅ 2.28710 3.30915
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09226 0.05793
veriT veriT_default unsat ✅ 0.01227 0.01257
veriT+vite_default unsat ✅ 0.01383 0.01051
Z3 z3-4.8.8_default unsat ✅ 0.03638 0.03634
z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04152 0.04151
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.03989 0.04036
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unsat ✅ 2.94139 4.84558
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.09346 0.08887
veriT veriT_default unsat ✅ 0.01282 0.01099
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.02000 1199.91000
Z3 z3-4.8.17_default unsat ✅ 0.03392 0.02268
z3-4.8.11_default unsat ✅ 0.02005 0.01999
SMT-COMP 2023 0.14 (6/7) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02464 0.02512
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 3.66046 12.60000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.49101 0.80905
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unsat ✅ 2.97249 4.92115
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.15640 0.32539
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.02000 1199.76000
Z3 z3-4.8.11_default unsat ✅ 0.01985 0.01982
SMT-COMP 2024 0.20 (4/5) Amaya Amaya unsat ✅ 0.55525 0.45173
cvc5 cvc5 unsat ✅ 0.22377 0.12452
iProver iProver v3.9 unsat ✅ 11.40454 38.27511
SMTInterpol SMTInterpol unsat ✅ 0.47543 0.60643
YicesQS YicesQS unknown ❌ 1201.73664 1200.43805
SMT-COMP 2025 0.25 (6/8) Amaya Amaya unsat ✅ 1.12655 0.99622
cvc5 cvc5 unsat ✅ 0.29367 0.16694
iProver iProver v3.9.3 unsat ✅ 10.43525 33.53272
SMTInterpol SMTInterpol unknown ❌ 0.46435 0.45431
UltimateEliminator UltimateEliminator+MathSAT unsat ✅ 1.94899 4.06766
YicesQS YicesQS unknown ❌ 1201.75211 1201.13980
Z3alpha Z3-alpha unsat ✅ 0.42203 0.30089
Z3 Z3-alpha-base unsat ✅ 0.28921 0.16094