Benchmark
non-incremental/QF_LRA/2017-Heizmann-UltimateInvariantSynthesis/_half_2.i_3_6_2.bpl_7.smt2
Generated by a component of the Ultimate program analysis framework [1]
that implements a constraint-based synthesis of invariants [2].
This SMT script belongs to a set of SMT scripts that was generated by
applying Ultimate to benchmarks [3] from the SV-COMP 2017 [4,5].
This script might _not_ contain all SMT commands that are used by
Ultimate . In order to satisfy the restrictions of
the SMT-COMP we have to drop e.g., the commands for getting
values (resp. models), unsatisfiable cores and interpolants.
2017-05-01, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)
[1] https://ultimate.informatik.uni-freiburg.de/
[2] Michael Colon, Sriram Sankaranarayanan, Henny Sipma: Linear Invariant
Generation Using Non-linear Constraint Solving. CAV 2003: 420-432
[3] https://github.com/sosy-lab/sv-benchmarks
[4] Dirk Beyer: Software Verification with Validation of Results -
(Report on SV-COMP 2017). TACAS (2) 2017: 331-349
[5] https://sv-comp.sosy-lab.org/2017/
| Benchmark |
|---|
| Size | 117253 |
| Compressed Size | 4184 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2017-07-23 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 117245 |
| Compressed Size | 4195 |
| Max. Term Depth | 8 |
| Asserts | 112 |
| Declared Functions | 0 |
| Declared Constants | 124 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 105 |
and | 90 |
= | 414 |
+ | 1938 |
- | 1048 |
* | 3664 |
< | 90 |
<= | 90 |
> | 90 |
>= | 97 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
17.34320
|
17.34030
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
87.20700
|
87.20010
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
sat ✅
|
2.86182
|
2.86005
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
34.43520
|
47.53270
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09100
|
600.05600
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
7.20263
|
7.20190
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
46.60420
|
46.59890
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
271.68800
|
271.69500
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
21.71860
|
86.03000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
18.13360
|
18.13430
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
66.07750
|
66.06960
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
52.21400
|
52.21250
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
34.21320
|
46.59920
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.11000
|
1199.99000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.10000
|
1200.05000
|
| |
veriT |
veriT_default |
unsat ✅
|
7.89289
|
7.89259
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
40.52980
|
40.52970
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
69.98570
|
69.98880
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
15.64510
|
61.92000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
21.88740
|
21.88710
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
57.21880
|
57.21250
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
15.39580
|
15.39410
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unsat ✅
|
56.04420
|
56.04470
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
8.71782
|
34.25000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
79.34860
|
92.98450
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
5.93176
|
5.93213
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
38.57940
|
38.57530
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
53.26680
|
53.26580
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
17.07500
|
17.07480
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
68.21200
|
68.20300
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
14.15240
|
14.15220
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
10.93040
|
42.94000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
128.06700
|
142.53100
|
| |
veriT |
veriT_default |
unsat ✅
|
7.79734
|
7.79711
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
25.91950
|
25.91960
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
47.77140
|
47.76920
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
76.86880
|
76.86640
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
503.07600
|
503.00700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
8.62187
|
33.90000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
66.18320
|
83.05720
|
| |
veriT |
veriT_default |
unsat ✅
|
11.16960
|
11.16920
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
49.05970
|
49.06050
|