Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/sas2.t2.c_Iteration6_Lasso_7-nestedTemplate.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 | 842376 |
| Compressed Size | 36175 |
| 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 | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 842368 |
| Compressed Size | 36152 |
| Max. Term Depth | 9 |
| Asserts | 193 |
| Declared Functions | 0 |
| Declared Constants | 3508 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 480 |
and | 192 |
= | 6000 |
let | 352 |
+ | 9052 |
- | 6116 |
* | 15824 |
< | 192 |
<= | 192 |
> | 193 |
>= | 2848 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
791.19100
|
791.26800
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
1.83374
|
1.82272
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.11700
|
0.10398
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
14.91820
|
14.91270
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.01000
|
2402.77000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
1.93497
|
1.93370
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
1.94650
|
1.94470
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.89000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.02000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
14.76600
|
14.77180
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
1.82917
|
1.83034
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.30000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4815.39000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.38000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
709.37500
|
709.83800
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
5.15306
|
5.15733
|
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
8.23648
|
6.24675
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03800
|
599.94900
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.09400
|
612.45000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.10200
|
599.99000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01300
|
599.85000
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
60.02740
|
60.02730
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1200.03000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.05000
|
1199.94000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
278.86500
|
278.85100
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
14.40570
|
14.40440
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
64.12640
|
64.09480
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
39.67750
|
39.67930
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
13.35740
|
39.96000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1200.37000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
175.80600
|
175.79200
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
13.25890
|
13.25960
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
37.96800
|
75.83300
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
14.08040
|
41.97000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.05000
|
1200.00000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
15.08750
|
15.08530
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
25.94930
|
25.94760
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
36.74590
|
36.69090
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
90.39680
|
90.38380
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
110.27600
|
262.67000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.10000
|
1200.01000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.10000
|
1200.01000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
107.30100
|
107.27500
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
13.49610
|
13.49730
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
4.17066
|
4.17017
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
13.40330
|
13.40340
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
75.34440
|
75.33480
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
12.81330
|
38.05000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.11000
|
1200.07000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
100.19800
|
100.17200
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
11.97420
|
11.97230
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
4.45967
|
4.45815
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
4.62339
|
4.61923
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
9.66658
|
9.52895
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
2.50395
|
7.09495
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.28035
|
1201.03950
|
| |
Yices2 |
Yices2 |
sat ✅
|
11.37857
|
11.24610
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
8.45910
|
30.21205
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
93.15246
|
93.01806
|
| |
|
z3siri-base |
sat ✅
|
93.29607
|
93.15955
|