Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/fuhs-inflasso.t2.c_Iteration2_Loop_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 | 97243 |
| Compressed Size | 6689 |
| 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 | 97235 |
| Compressed Size | 6699 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 541 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 596 |
let | 109 |
+ | 978 |
- | 478 |
* | 1504 |
< | 63 |
<= | 63 |
> | 64 |
>= | 455 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
169.25300
|
169.20300
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.19442
|
0.18397
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.02026
|
0.00700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.52000
|
2400.10000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
110.22800
|
110.21300
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.19006
|
0.18797
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.19152
|
0.18897
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.89000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.97000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.63000
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
11.17990
|
11.18430
|
|
SMT-COMP 2016
|
1.00 (0/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.17439
|
0.17465
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.01000
|
2401.42000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4814.43000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.41000
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.02000
|
2401.53000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.12000
|
2401.23000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.31246
|
0.31209
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03800
|
599.99100
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12200
|
707.63000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.04800
|
600.00200
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
4.23761
|
4.23699
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
3.06907
|
3.06905
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.82000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.04000
|
1200.02000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.94000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.50585
|
1.50609
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
2.66746
|
2.66904
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.66235
|
0.66230
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.65926
|
0.65926
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.56791
|
4.55000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.07000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.68000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.91000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.90000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
2.87335
|
2.87353
|
| |
|
z3-4.7.1_default |
sat ✅
|
2.81819
|
2.81796
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
1.09761
|
1.09769
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
1.82267
|
1.82217
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.51006
|
4.44000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.10000
|
1200.07000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.02000
|
1199.59000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
823.67000
|
823.20000
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
1.60316
|
1.60304
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.82681
|
5.30000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.76000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.11000
|
1200.07000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1.43495
|
1.43498
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.52661
|
0.52702
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
4.93262
|
4.93231
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
2.74956
|
8.03000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
214.67000
|
214.62000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.03000
|
1199.87000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
4.04785
|
4.04791
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
4.70790
|
4.70750
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
4.89777
|
4.89753
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.74683
|
0.62999
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.87754
|
2.05090
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
58.75938
|
58.62884
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.09737
|
0.96460
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.12970
|
1.90455
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
14.40061
|
14.27780
|
| |
|
z3siri-base |
sat ✅
|
14.37853
|
14.25304
|