Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/LeeJonesBen-Amram-2001POPL-Ex5_true-termination.c_Iteration2_Lasso_4-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 | 475493 |
| Compressed Size | 27726 |
| 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 | 475485 |
| Compressed Size | 27735 |
| Max. Term Depth | 35 |
| Asserts | 184 |
| Declared Functions | 0 |
| Declared Constants | 1764 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 684 |
and | 684 |
= | 2480 |
let | 1317 |
+ | 4628 |
- | 2544 |
* | 5912 |
< | 424 |
<= | 584 |
> | 264 |
>= | 1640 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
37.73840
|
37.71930
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
27.95540
|
27.95770
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
59.29700
|
77.93010
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
11.36940
|
11.36030
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
6.69480
|
6.68598
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
273.86200
|
273.93900
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
28.02630
|
28.03470
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
27.56500
|
27.56780
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
75.15240
|
75.15660
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2417.00000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.97000
|
| |
veriT |
veriT default |
unsat ✅
|
7.14304
|
7.14391
|
| |
Yices2 |
Yices default |
unsat ✅
|
13.47650
|
13.47800
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
76.30050
|
76.32340
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
34.93340
|
34.95340
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
39.26800
|
39.29130
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
221.39800
|
221.52600
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
103.62400
|
137.32700
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.41000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.11000
|
2401.45000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
8.76274
|
8.76865
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
11.89400
|
11.89960
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
148.27900
|
148.36500
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
35.57430
|
35.57140
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
121.80700
|
121.79300
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
298.07100
|
298.01900
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
84.79350
|
99.43390
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09200
|
600.05000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
17.88610
|
17.87830
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
9.10546
|
9.10381
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
281.11600
|
281.09200
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
120.52700
|
479.05000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
30.76450
|
30.76520
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
17.75640
|
17.75730
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
650.24400
|
650.20500
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
72.07270
|
94.07160
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.77000
|
| |
veriT |
veriT_default |
unsat ✅
|
7.53288
|
7.53323
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
4.41317
|
4.41230
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
131.98800
|
131.98200
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
25.01500
|
25.01330
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
55.78910
|
55.77980
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
17.76270
|
70.01000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
76.35750
|
90.76070
|
| |
veriT |
veriT_default |
unsat ✅
|
6.11569
|
6.11556
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
41.47140
|
41.46310
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
25.23410
|
25.23480
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
182.73900
|
182.73700
|
| |
veriT |
veriT_default |
unsat ✅
|
6.32352
|
6.32340
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
8.99322
|
8.99279
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
9.00241
|
8.99892
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
12.87530
|
12.87700
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
26.11960
|
26.11640
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
7.84102
|
7.83566
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
65.21930
|
83.96530
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
11.35400
|
11.35410
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
6.64314
|
6.64248
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
6.36387
|
6.36376
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
6.34182
|
6.34088
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
10.52650
|
10.39297
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
3.08995
|
2.97213
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
33.78828
|
46.07766
|
| |
Yices2 |
Yices2 |
unsat ✅
|
3.18511
|
3.06684
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
24.81499
|
97.80886
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
16.30542
|
16.18248
|