Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Gcd_havoc.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 | 772202 |
| Compressed Size | 30001 |
| 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 | 772194 |
| Compressed Size | 30007 |
| Max. Term Depth | 43 |
| Asserts | 316 |
| Declared Functions | 0 |
| Declared Constants | 2372 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1527 |
and | 1527 |
= | 3890 |
let | 3261 |
+ | 7841 |
- | 3246 |
* | 9288 |
< | 852 |
<= | 1275 |
> | 550 |
>= | 2142 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
75.18740
|
75.19360
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
127.12800
|
127.13800
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
90.82290
|
111.23100
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
31.14200
|
31.15430
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
13.56240
|
13.55690
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
322.14000
|
322.21400
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
98.19470
|
98.21010
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
99.96950
|
100.00700
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
159.90400
|
159.95000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2434.21000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.74000
|
| |
veriT |
veriT default |
sat ✅
|
13.00170
|
13.00400
|
| |
Yices2 |
Yices default |
sat ✅
|
23.74340
|
23.75240
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
351.65100
|
351.79500
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
96.65020
|
96.70540
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
155.08200
|
155.18400
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
1612.69000
|
1613.54000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
198.75000
|
239.56000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.09000
|
2401.63000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2400.43000
|
| |
veriT |
veriT-dev default |
sat ✅
|
10.28460
|
10.29000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
19.36330
|
19.37480
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
504.96200
|
505.25200
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
107.92600
|
107.90400
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
44.80510
|
44.80200
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01300
|
599.94000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
241.76300
|
291.12400
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.07700
|
600.04700
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
5.65394
|
5.65232
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
24.69670
|
24.69370
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
376.86700
|
376.76500
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
569.79000
|
2266.40000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
98.81280
|
98.80870
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
31.97510
|
31.97500
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1200.08000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
134.42100
|
163.49200
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.99000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
veriT |
veriT_default |
sat ✅
|
20.69360
|
20.69380
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
9.47552
|
9.47499
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
146.54100
|
146.52700
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
242.45600
|
963.07000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
39.17330
|
39.16950
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
159.59700
|
159.55800
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
132.63000
|
132.63200
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
873.09000
|
873.13000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
12.77990
|
50.39000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
104.89000
|
117.06100
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
33.05290
|
33.05110
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
19.79230
|
19.79180
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
160.87900
|
160.83300
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
32.32630
|
32.32700
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
39.38310
|
39.37960
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
18.93520
|
74.56000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
167.62400
|
184.85100
|
| |
veriT |
veriT_default |
sat ✅
|
23.61100
|
23.60880
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
66.95720
|
66.94050
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
25.18308
|
25.07655
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
18.91769
|
18.80821
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
131.55971
|
150.69565
|
| |
Yices2 |
Yices2 |
sat ✅
|
15.05333
|
14.94585
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
25.09212
|
24.99058
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
23.05546
|
22.93150
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
10.50562
|
10.38448
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
72.23237
|
86.62049
|
| |
Yices2 |
Yices2 |
sat ✅
|
9.40905
|
9.29144
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
43.63592
|
172.76890
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
21.07018
|
20.93075
|