Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sas2.t2.c_Iteration6_Lasso_4-pieceTemplate.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 |
|---|
| Size | 4267364 |
| Compressed Size | 132123 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 4267356 |
| Compressed Size | 132106 |
| Max. Term Depth | 166 |
| Asserts | 505 |
| Declared Functions | 0 |
| Declared Constants | 7401 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2456 |
and | 2456 |
= | 36008 |
let | 17741 |
+ | 43708 |
- | 14580 |
* | 63084 |
< | 1304 |
<= | 2036 |
> | 901 |
>= | 5796 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.57 (3/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
1125.00000
|
1125.37000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
1135.28000
|
1135.72000
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2400.87000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2444.48000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
veriT |
veriT default |
sat ✅
|
829.16400
|
829.39700
|
| |
Yices2 |
Yices default |
sat ✅
|
439.63700
|
439.74200
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.83000
|
|
SMT-COMP 2016
|
0.67 (3/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
1232.09000
|
1230.33000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.02000
|
2401.44000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.50000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unknown ❌
|
2400.08000
|
2715.21000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.40000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1536.13000
|
1536.44000
|
| |
veriT |
veriT-dev default |
sat ✅
|
1438.91000
|
1439.66000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
321.48300
|
321.61800
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.18000
|
|
SMT-COMP 2017
|
0.88 (1/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.09800
|
598.49200
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01200
|
599.92000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.02000
|
599.91200
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.09500
|
701.99000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09600
|
599.94100
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01400
|
599.96800
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
550.41700
|
550.31500
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01500
|
599.76700
|
|
SMT-COMP 2018
|
0.89 (1/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.07000
|
4773.06000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1197.70000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.10000
|
1199.94000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.11000
|
1413.96000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.11000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.03000
|
1199.88000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
201.13500
|
201.13500
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.00000
|
|
SMT-COMP 2019
|
0.75 (2/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
9533.18000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1338.68000
|
1336.32000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
2243.39000
|
2241.88000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1133.76000
|
1132.09000
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2400.05000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
531.55000
|
2101.31000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2441.92000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.86000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.93000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.67000
|
|
SMT-COMP 2023
|
0.60 (2/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1197.50000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
108.55000
|
108.54200
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1242.12000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
676.55300
|
676.50400
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
609.93000
|
609.85100
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
615.73600
|
615.68000
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71621
|
1201.10862
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
75.58625
|
75.47851
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71681
|
1240.59481
|
| |
Yices2 |
Yices2 |
sat ✅
|
430.25460
|
430.11159
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
808.64939
|
808.27327
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78275
|
1200.98387
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
50.17654
|
50.04076
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.45243
|
1238.35754
|
| |
Yices2 |
Yices2 |
sat ✅
|
277.68423
|
277.52605
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1175.70872
|
4698.00765
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.30506
|
1201.04751
|