Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/disj_nightmare.t2.c_Iteration2_Loop_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 | 3757328 |
| Compressed Size | 118482 |
| 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 | 3757320 |
| Compressed Size | 118487 |
| Max. Term Depth | 243 |
| Asserts | 505 |
| Declared Functions | 0 |
| Declared Constants | 9285 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2456 |
and | 2456 |
= | 27352 |
let | 17527 |
+ | 34372 |
- | 12116 |
* | 37968 |
< | 1304 |
<= | 2036 |
> | 901 |
>= | 8904 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.43 (4/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
492.63600
|
492.77900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
484.47300
|
484.58800
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
919.63900
|
919.92400
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2455.64000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.01000
|
| |
veriT |
veriT default |
sat ✅
|
109.93500
|
109.94500
|
| |
Yices2 |
Yices default |
sat ✅
|
193.98800
|
194.03200
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.85000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
462.05400
|
460.41900
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
918.34000
|
918.68300
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.29000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
467.42400
|
576.73600
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.42000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1775.08000
|
1775.39000
|
| |
veriT |
veriT-dev default |
sat ✅
|
175.51400
|
175.61500
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
69.95610
|
69.97910
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.21000
|
|
SMT-COMP 2017
|
0.75 (2/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
583.40500
|
576.76800
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02400
|
599.87000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.11200
|
599.92800
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.01900
|
736.19000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03100
|
599.90000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
182.02300
|
181.99400
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01300
|
600.02000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.03000
|
599.89000
|
|
SMT-COMP 2018
|
0.67 (3/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.10000
|
4772.64000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
564.26200
|
562.49400
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.11000
|
1200.07000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.95000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.09000
|
1457.68000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1200.10000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1199.96000
|
| |
veriT |
veriT_default |
sat ✅
|
224.41100
|
224.41700
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
103.42200
|
103.42200
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.91000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
2400.05000
|
9533.34000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
353.73200
|
353.69800
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
864.55200
|
862.99400
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
554.00100
|
552.09400
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.92000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
154.27300
|
609.96000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2432.19000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
216.87800
|
216.81300
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
84.70540
|
84.69820
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.82000
|
|
SMT-COMP 2020
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
792.64600
|
789.19600
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.01000
|
1199.83000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
191.46900
|
191.46500
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
127.73800
|
503.33000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.04000
|
1232.06000
|
| |
veriT |
veriT_default |
sat ✅
|
165.55000
|
165.49500
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
102.23100
|
102.21100
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
153.50300
|
153.48800
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.70000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
15.85960
|
15.85930
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
329.12300
|
1299.34000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1004.45000
|
1038.48000
|
| |
veriT |
veriT_default |
sat ✅
|
173.08400
|
173.05400
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
231.54700
|
231.54700
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
538.44336
|
538.08915
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
45.80039
|
45.67265
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71939
|
1232.87641
|
| |
Yices2 |
Yices2 |
sat ✅
|
38.93655
|
38.83414
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
166.95240
|
166.79150
|