Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Madrid.bpl_Iteration1_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 | 76708 |
| Compressed Size | 4800 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 76700 |
| Compressed Size | 4810 |
| Max. Term Depth | 19 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 185 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 299 |
and | 299 |
= | 262 |
let | 357 |
+ | 845 |
- | 254 |
* | 993 |
< | 200 |
<= | 257 |
> | 100 |
>= | 126 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
25.27400
|
25.27520
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
24.12520
|
24.12630
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
30.79300
|
39.59900
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
69.24690
|
69.25350
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
189.55000
|
189.63600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
722.27200
|
722.41600
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
27.47640
|
27.48480
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
27.15550
|
27.15490
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
13.15030
|
13.15500
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
27.40890
|
37.85420
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
118.59900
|
118.63500
|
| |
veriT |
veriT default |
unsat ✅
|
36.01640
|
36.02350
|
| |
Yices2 |
Yices default |
unsat ✅
|
171.23600
|
171.31000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
630.47100
|
630.77500
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
28.38500
|
28.40460
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
11.91570
|
11.92460
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
691.16800
|
691.56300
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
14.77400
|
21.66860
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
8.63028
|
8.63588
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.11000
|
2401.03000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
92.98320
|
93.04080
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
78.21050
|
78.25750
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
481.58100
|
481.84500
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
28.66590
|
28.65770
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
9.40479
|
9.40423
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
235.89900
|
235.90100
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
24.50560
|
34.84620
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
11.19700
|
11.19650
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
457.32200
|
457.32300
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
41.48510
|
41.47730
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
326.21300
|
326.20300
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.03000
|
4773.33000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
38.89920
|
38.89850
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
11.83990
|
11.83940
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
320.45600
|
320.41400
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
20.76860
|
31.73420
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
32.22440
|
32.22220
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.08000
|
1200.00000
|
| |
veriT |
veriT_default |
unsat ✅
|
41.75240
|
41.75140
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
84.29580
|
84.29410
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
266.46700
|
266.45600
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
55.45070
|
55.44300
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
11.32090
|
11.31990
|
| |
veriT |
veriT_default |
unsat ✅
|
61.01700
|
60.99960
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
134.92500
|
134.93100
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
133.03600
|
133.02100
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
164.68600
|
164.68000
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
13.29248
|
13.16631
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
11.23252
|
11.08513
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
20.53134
|
31.88268
|
| |
Yices2 |
Yices2 |
unsat ✅
|
69.81705
|
69.69258
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
241.76847
|
965.56578
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
388.03263
|
387.84874
|