Benchmark

non-incremental/LIA/UltimateAutomizer/nested9_true-unreach-call.i_1720.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
Size2103
Compressed Size989
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 2094
Compressed Size1007
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
+6 *6 <=14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.00828 0.00800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01226 0.01000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01361 0.01100
veriT veriT default unsat ✅ 0.00808 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.03242 0.03199
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01416 0.01438
ProB ProB competition unknown ❌ 2400.02000 2401.31000
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 1.63954 1.64672
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.14380 0.20480
veriT veriT-dev default unsat ✅ 0.01110 0.00741
Z3 z3-4.4.1 default unsat ✅ 0.03202 0.03329
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01457 0.01427
Vampire vampire4.2-smt vampire unsat ✅ 0.08116 0.08094
veriT veriT-2017-06-17 default unsat ✅ 0.00787 0.00729
Z3 z3-4.5.0 default unsat ✅ 0.03874 0.03565
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01731 0.01754
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 1.14249 4.41000
veriT veriT_default unsat ✅ 0.00773 0.00790
Z3 z3-4.7.1_default unsat ✅ 0.03984 0.03981
SMT-COMP 2019 0.29 (5/7) CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02263 0.02299
ProB ProB-wrapped-sq_default unknown ❌ 2400.06000 2400.00000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.31408 0.43731
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.35613 3.28457
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.11078 3.33733
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.44214 3.20392
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.22732 0.31252
veriT veriT-wrapped-sq_default unsat ✅ 0.01227 0.01266
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04084 0.04081
z3-4.7.1_default unsat ✅ 0.04128 0.04120
SMT-COMP 2021 CVC4 CVC4-sq-final_default unsat ✅ 0.04459 0.04433
cvc5 cvc5-fixed_default unsat ✅ 0.02537 0.02586
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.44481 0.68586
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unsat ✅ 2.89815 4.85172
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11600 0.06296
veriT veriT_default unsat ✅ 0.01349 0.01090
Z3 z3-4.8.11_default unsat ✅ 0.02068 0.02064
z3-4.8.8_default unsat ✅ 0.03800 0.03797
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.03810 0.03864
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unsat ✅ 2.91447 4.75026
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.08693 0.08506
veriT veriT_default unsat ✅ 0.01405 0.01133
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.02000 1199.83000
Z3 z3-4.8.17_default unsat ✅ 0.02166 0.02345
z3-4.8.11_default unsat ✅ 0.02000 0.01997
SMT-COMP 2023 0.14 (6/7) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02500 0.02547
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 3.66096 12.66000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 5.90429 0.82423
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unsat ✅ 2.93351 4.96522
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.42047 1.12391
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.02000 1200.05000
Z3 z3-4.8.11_default unsat ✅ 0.02027 0.02019
SMT-COMP 2024 0.20 (4/5) Amaya Amaya unsat ✅ 0.60418 0.46827
cvc5 cvc5 unsat ✅ 0.22222 0.12244
iProver iProver v3.9 unsat ✅ 13.39592 44.10945
SMTInterpol SMTInterpol unsat ✅ 0.50318 0.60267
YicesQS YicesQS unknown ❌ 1201.73782 1200.95043
SMT-COMP 2025 0.12 (7/8) Amaya Amaya unsat ✅ 1.10892 0.98681
cvc5 cvc5 unsat ✅ 0.27470 0.15603
iProver iProver v3.9.3 unsat ✅ 1.39167 4.08175
SMTInterpol SMTInterpol unknown ❌ 0.47446 0.48944
UltimateEliminator UltimateEliminator+MathSAT unsat ✅ 1.96106 4.05281
YicesQS YicesQS unsat ✅ 0.28659 0.16240
Z3alpha Z3-alpha unsat ✅ 0.38806 0.27445
Z3 Z3-alpha-base unsat ✅ 0.27984 0.16274