Benchmark

non-incremental/QF_LRA/LassoRanker/Ultimate/GcdNew.bpl_Iteration1_Lasso_5-phaseTemplate.smt2 

SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for 
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub 
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which 
implements the techniques presented in [5].

This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP 
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be 
difficult because LassoRanker run into a timeout after 10 seconds.

2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)


[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In 
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear 
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination 
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary 
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving 
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
Benchmark
Size1102193
Compressed Size64199
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK—
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 1102185
Compressed Size64206
Max. Term Depth28
Asserts 485
Declared Functions0
Declared Constants2852
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2768 and2768 =4844 let3465
+10724 -4424 *11856 <1568
<=2336 >869 >=2688

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 52.10620 52.11710
MathSAT MathSAT-5.2.12-Main default sat ✅ 181.57800 181.60400
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 9.91473 18.00130
veriT veriT-smtcomp2014 default sat ✅ 29.36930 29.37250
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 5.83945 5.83311
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 2278.23000 2279.09000
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 84.61380 84.64610
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 85.03940 85.06410
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 177.46900 177.54200
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 7.44618 15.24370
SMT-RAT SMT-RAT-final default sat ✅ 1397.56000 1398.10000
veriT veriT default sat ✅ 67.40080 67.41880
Yices2 Yices default sat ✅ 8.32317 8.32373
Z3 z3 4.4.0 default sat ✅ 1737.43000 1738.05000
SMT-COMP 2016 0.33 (6/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 60.13860 60.16490
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 166.17800 166.27300
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.02000 2401.52000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 7.12985 18.54860
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.64000
Toysmt toysmt default unknown ❌ 1819.23000 1819.63000
veriT veriT-dev default sat ✅ 21.20410 21.21680
Yices2 Yices-2.4.2 default sat ✅ 2.03015 2.03109
Z3 z3-4.4.1 default sat ✅ 1861.58000 1862.41000
SMT-COMP 2017 0.38 (5/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 47.31500 47.30920
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 10.95430 10.95560
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01100 599.95300
SMTInterpol SMTInterpol default sat ✅ 7.74169 20.31010
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03800 600.00400
veriT veriT-2017-06-17 default sat ✅ 15.74910 15.74830
Yices2 Yices2-Main default sat ✅ 4.37211 4.37105
Z3 z3-4.5.0 default unknown ❌ 600.01400 599.86100
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 61.03480 242.19800
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 57.60720 57.60490
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 19.97060 19.97120
OpenSMT opensmt2_default unknown ❌ 1200.02000 1199.92000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 10.35320 21.80990
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.91000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.94000
veriT veriT_default sat ✅ 16.99200 16.99050
Yices2 Yices 2.6.0_default sat ✅ 2.78997 2.78998
Z3 z3-4.7.1_default sat ✅ 998.97000 998.86000
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 78.82120 312.55000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 21.27670 21.26740
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 70.80840 70.78480
master-2018-06-10-b19c840-competition-default_default sat ✅ 62.63410 62.62890
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 1871.62000 1871.48000
Par4 Par4-wrapped-sq_default sat ✅ 5.32828 20.87000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 13.38560 26.51020
veriT veriT-wrapped-sq_default sat ✅ 15.02430 15.02230
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 6.05299 6.05321
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 1259.14000 1259.07000
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 24.37450 24.37310
MathSAT MathSAT5_default.sh sat ✅ 18.44480 18.44410
OpenSMT OpenSMT_default sat ✅ 22.18800 22.18810
Par4 Par4-wrapped-sq_default sat ✅ 8.90583 34.67000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 21.81420 39.78100
veriT veriT_default sat ✅ 13.84270 13.84190
Yices2 Yices 2.6.2 bug fix_default sat ✅ 3.75548 3.75528
Z3 z3-4.8.8_default sat ✅ 21.36530 21.36450
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 27.75760 27.75380
MathSAT MathSAT-5.6.8_default sat ✅ 14.58890 14.58680
veriT veriT_default sat ✅ 12.65950 12.65910
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 9.08363 9.08305
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 9.08654 9.08603
Z3 z3-4.8.17_default sat ✅ 27.81210 27.81270
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 29.12690 29.12650
OpenSMT OpenSMT a78dcf01_default sat ✅ 7.06063 7.06002
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 22.45570 37.83050
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 89.17920 89.17500
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 4.11246 4.11219
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 4.00936 4.00903
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 4.00207 4.00163
SMT-COMP 2024 cvc5 cvc5 sat ✅ 20.87935 20.77151
OpenSMT OpenSMT sat ✅ 7.86857 7.76462
SMTInterpol SMTInterpol sat ✅ 11.83881 26.63336
Yices2 Yices2 sat ✅ 2.86276 2.76086
Z3alpha Z3-alpha sat ✅ 13.75965 13.65890