Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/afagp-fail.t2.c_Iteration1_Lasso_3-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 | 531974 |
| Compressed Size | 31097 |
| 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 | 531966 |
| Compressed Size | 31076 |
| Max. Term Depth | 110 |
| Asserts | 105 |
| Declared Functions | 0 |
| Declared Constants | 1567 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 484 |
and | 484 |
= | 3782 |
let | 2447 |
+ | 5878 |
- | 2085 |
* | 7034 |
< | 288 |
<= | 406 |
> | 171 |
>= | 1326 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
16.67600
|
16.65250
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
68.19720
|
68.21660
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
70.81470
|
86.55780
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
23.45140
|
23.44740
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
1697.75000
|
1698.61000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
106.72200
|
106.76100
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
13.54230
|
13.53590
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
13.76710
|
13.76990
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
120.65200
|
120.70200
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
49.92080
|
68.71460
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.92000
|
| |
veriT |
veriT default |
unsat ✅
|
25.15600
|
25.16520
|
| |
Yices2 |
Yices default |
unsat ✅
|
1607.76000
|
1608.43000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
80.89360
|
80.93370
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
10.85850
|
10.86440
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
12.49140
|
12.49950
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
119.23400
|
119.31300
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
16.20780
|
24.16280
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.08000
|
2401.63000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2401.08000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
5.83611
|
5.84016
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
7.88684
|
15.68120
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
81.05970
|
81.09660
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
138.65900
|
138.66200
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
126.36500
|
126.35500
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.11100
|
600.09700
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
36.15680
|
47.97890
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
82.60790
|
82.59940
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
4.81025
|
4.80936
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
38.31720
|
38.31130
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
55.91800
|
55.90120
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
386.06200
|
1535.02000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
20.30660
|
20.30450
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
69.30760
|
69.29420
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
88.00880
|
87.99520
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
18.27550
|
26.48410
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1200.02000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.05000
|
1199.85000
|
| |
veriT |
veriT_default |
unsat ✅
|
6.67219
|
6.67171
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
20.41790
|
20.41680
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
20.86920
|
20.86680
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
47.73560
|
47.72790
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
61.42910
|
61.42250
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
25.33690
|
99.68000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
47.71390
|
61.91870
|
| |
veriT |
veriT_default |
unsat ✅
|
19.26220
|
19.26080
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
32.61660
|
32.61300
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
17.18580
|
17.17950
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
73.59840
|
73.59020
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.05000
|
1230.22000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
2.58421
|
2.58390
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
43.81610
|
43.81700
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
42.17970
|
42.17300
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
42.30780
|
42.30420
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
13.20633
|
13.08767
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
5.43363
|
5.29493
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.54662
|
1492.17869
|
| |
Yices2 |
Yices2 |
unsat ✅
|
10.49035
|
10.36946
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
49.78161
|
197.53510
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
39.92396
|
39.79769
|