Benchmark
non-incremental/UF/grasshopper/uninstantiated/dl_remove_loop_invariant_35_5.smt2
GRASShopper benchmarks.
Authors: Ruzica Piskac, Thomas Wies, and Damien Zufferey
URL: http://cs.nyu.edu/wies/software/grasshopper
See also: GRASShopper - Complete Heap Verification with Mixed Specifications. In TACAS 2014, pages 124-139.
If this benchmark is satisfiable, GRASShopper reports the following error message:
tests/spl/dl/dl_remove.spl:35:5-6:An invariant might not be maintained by a loop in procedure dl_remove
tests/spl/dl/dl_remove.spl:28:16:Related location: This is the loop invariant that might not be maintained
| Benchmark |
|---|
| Size | 12486 |
| Compressed Size | 2363 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 12478 |
| Compressed Size | 2378 |
| Max. Term Depth | 6 |
| Asserts | 61 |
| Declared Functions | 10 |
| Declared Constants | 35 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 79 |
or | 47 |
and | 36 |
= | 77 |
forall | 28 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
338.80600
|
338.86500
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
17.32610
|
17.31940
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.02000
|
2400.09000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2398.91000
|
2400.08000
|
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.42000
|
2401.28000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
18.01830
|
18.02330
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
13.46590
|
13.46800
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.86000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
407.24800
|
407.39700
|
|
SMT-COMP 2016
|
0.50 (3/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
1.59665
|
1.59823
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
1.71058
|
1.71941
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
1.01464
|
3.72000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
21.79290
|
21.80450
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.10000
|
2401.48000
|
|
SMT-COMP 2017
|
0.50 (3/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
2.46077
|
2.46090
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
66.74160
|
211.47000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
35.62760
|
35.61680
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.97600
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.24328
|
3.24351
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
625.14300
|
2486.97000
|
| |
veriT |
veriT_default |
unsat ✅
|
34.64900
|
34.63050
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
3.52807
|
3.52755
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
7.56709
|
29.91000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
5.52835
|
5.52815
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.13846
|
3.13874
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.99735
|
2.88000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.09000
|
7198.04000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.38205
|
3.39823
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.17030
|
3.36072
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.32461
|
3.34717
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
413.05300
|
1638.60000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
23.44260
|
92.87000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
19.65670
|
19.65080
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.97073
|
0.97075
|
|
SMT-COMP 2023
|
0.50 (3/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
2.58803
|
2.58668
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.95072
|
0.95121
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.06000
|
4487.96000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.07000
|
1246.62000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.86950
|
4.99086
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
29.81760
|
118.02000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
34.78670
|
34.78360
|