Benchmark

non-incremental/LIA/UltimateAutomizer/nested9_true-unreach-call.i_1722.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
Size2164
Compressed Size990
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 2155
Compressed Size1012
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 *7 <=16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01687 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01286 0.01000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01395 0.01100
veriT veriT default unsat ✅ 0.00812 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.03303 0.03299
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01524 0.01538
ProB ProB competition unknown ❌ 2400.02000 2401.62000
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 1.66296 1.67226
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.16076 0.22572
veriT veriT-dev default unsat ✅ 0.01357 0.00747
Z3 z3-4.4.1 default unsat ✅ 0.03142 0.03324
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01622 0.01556
Vampire vampire4.2-smt vampire unsat ✅ 0.15229 0.15179
veriT veriT-2017-06-17 default unsat ✅ 0.00942 0.00785
Z3 z3-4.5.0 default unsat ✅ 0.03628 0.03624
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01815 0.01836
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 1.25545 4.65000
veriT veriT_default unsat ✅ 0.00891 0.00828
Z3 z3-4.7.1_default unsat ✅ 0.04074 0.04069
SMT-COMP 2019 0.29 (5/7) CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02343 0.02371
ProB ProB-wrapped-sq_default unknown ❌ 1.56112 1.56140
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.31789 0.43534
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.35201 3.42130
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.17460 3.35797
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.38232 3.32794
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.59512 2.21000
veriT veriT-wrapped-sq_default unsat ✅ 0.01226 0.01271
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04132 0.04132
z3-4.7.1_default unsat ✅ 0.04130 0.04127
SMT-COMP 2021 CVC4 CVC4-sq-final_default unsat ✅ 0.02270 0.02305
cvc5 cvc5-fixed_default unsat ✅ 0.02546 0.02600
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.43268 0.67190
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unsat ✅ 3.94705 4.93889
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11699 0.06199
veriT veriT_default unsat ✅ 0.01511 0.01104
Z3 z3-4.8.11_default unsat ✅ 0.02020 0.02012
z3-4.8.8_default unsat ✅ 0.03682 0.03678
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.03945 0.04003
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unsat ✅ 2.86870 4.85551
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.26836 0.55686
veriT veriT_default unsat ✅ 0.01470 0.01127
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.06000 1200.01000
Z3 z3-4.8.17_default unsat ✅ 0.02085 0.02261
z3-4.8.11_default unsat ✅ 0.02058 0.02051
SMT-COMP 2023 0.14 (6/7) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02445 0.02504
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 5.66294 20.62000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.49032 0.81512
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unsat ✅ 2.94716 4.86676
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.14400 0.10822
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.11000 1199.95000
Z3 z3-4.8.11_default unsat ✅ 0.01978 0.01965
SMT-COMP 2024 0.20 (4/5) Amaya Amaya unsat ✅ 0.60812 0.46788
cvc5 cvc5 unsat ✅ 0.22222 0.12270
iProver iProver v3.9 unsat ✅ 1.39523 3.29440
SMTInterpol SMTInterpol unsat ✅ 0.48735 0.59418
YicesQS YicesQS unknown ❌ 1201.71790 1201.03204
SMT-COMP 2025 0.25 (6/8) Amaya Amaya unsat ✅ 1.15525 1.02427
cvc5 cvc5 unsat ✅ 0.29580 0.16865
iProver iProver v3.9.3 unsat ✅ 4.93267 16.36277
SMTInterpol SMTInterpol unknown ❌ 0.47048 0.46111
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.70752 3.99106
YicesQS YicesQS unsat ✅ 0.29632 0.16814
Z3alpha Z3-alpha unsat ✅ 0.39424 0.28776
Z3 Z3-alpha-base unsat ✅ 0.30548 0.18491