Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/afagp-fail.t2.c_Iteration1_Lasso_7-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 |
|---|
| Size | 1050353 |
| Compressed Size | 81267 |
| 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 | 1050345 |
| Compressed Size | 81231 |
| Max. Term Depth | 118 |
| Asserts | 71 |
| Declared Functions | 0 |
| Declared Constants | 1017 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 956 |
and | 956 |
= | 10967 |
let | 1534 |
+ | 13213 |
- | 1984 |
* | 5770 |
< | 844 |
<= | 908 |
> | 103 |
>= | 816 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
22.91050
|
22.89350
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
23.96090
|
23.95740
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
40.77090
|
53.77080
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
193.23600
|
193.31200
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
16.56840
|
16.56750
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
52.04310
|
52.03710
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
27.77100
|
27.77980
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
27.93360
|
27.93980
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
29.35160
|
29.36250
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
51.83940
|
69.68740
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
192.98900
|
193.06000
|
| |
veriT |
veriT default |
unsat ✅
|
70.17090
|
70.17530
|
| |
Yices2 |
Yices default |
unsat ✅
|
25.57850
|
25.58310
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1511.92000
|
1512.45000
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
16.13260
|
16.14020
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
27.17210
|
27.18800
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
718.46200
|
718.90100
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
43.72970
|
61.10160
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
35.55930
|
35.57750
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2400.69000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
104.07000
|
104.13100
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
7.96693
|
7.97155
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
492.69000
|
492.92500
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
14.68610
|
14.68630
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
218.35600
|
218.31200
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10300
|
599.92500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
78.63270
|
99.90120
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02700
|
599.99600
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
131.42000
|
131.38900
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
34.59410
|
69.06670
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01800
|
599.96600
|
|
SMT-COMP 2018
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
22.04710
|
87.18000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
49.16360
|
49.15340
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
27.63360
|
27.63210
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
328.43700
|
328.41900
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
303.76600
|
365.60200
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
889.30500
|
889.21900
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.95000
|
| |
veriT |
veriT_default |
unsat ✅
|
34.94050
|
34.93650
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
31.44680
|
31.44750
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
59.56410
|
59.56070
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
27.72383
|
27.61040
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.91321
|
0.80536
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
75.30341
|
95.95900
|
| |
Yices2 |
Yices2 |
unsat ✅
|
43.80040
|
43.69885
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
100.15464
|
100.05348
|