Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/traverse_loop_invariant_46_3.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/sl_sorted_set/traverse.spl:46:3-4:An invariant might not be maintained by a loop in procedure traverse
tests/spl/sl_sorted_set/traverse.spl:36:14:Related location: This is the loop invariant that might not be maintained
| Benchmark |
|---|
| Size | 36390 |
| Compressed Size | 4192 |
| 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 | 36382 |
| Compressed Size | 4206 |
| Max. Term Depth | 6 |
| Asserts | 181 |
| Declared Functions | 18 |
| Declared Constants | 141 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 123 |
or | 70 |
and | 50 |
= | 184 |
forall | 53 |
Int | 18 |
< | 11 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01653
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
510.40200
|
510.37600
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
1462.71000
|
1463.27000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.21000
|
2400.06000
|
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00861
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
178.69000
|
178.73100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
179.08000
|
179.08900
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.88000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
76.91020
|
76.91530
|
|
SMT-COMP 2016
|
0.25 (3/4) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
113.06800
|
113.03200
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unknown ❌
|
1000.05000
|
1004.90000
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unknown ❌
|
995.54100
|
3314.18000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
25.62510
|
25.63990
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2.90581
|
2.90857
|
|
SMT-COMP 2017
|
0.25 (3/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
12.20700
|
12.20560
|
| |
Vampire |
vampire4.2-smt vampire |
unknown ❌
|
600.08700
|
2332.43000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
45.16690
|
45.16350
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
37.44910
|
37.44620
|
|
SMT-COMP 2018
|
0.50 (2/4) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1199.63000
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unknown ❌
|
1200.06000
|
4770.52000
|
| |
veriT |
veriT_default |
unsat ✅
|
46.07720
|
46.06320
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
8.39210
|
8.39200
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
1017.67000
|
4041.33000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
35.84150
|
35.83940
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
26.03730
|
26.03620
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
29.67660
|
88.92000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2404.33000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.28225
|
3.47686
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.08813
|
3.37668
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.31818
|
3.41665
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unknown ❌
|
2400.10000
|
9580.56000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
513.44700
|
513.46000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2388.90000
|
|
SMT-COMP 2023
|
0.80 (1/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
27.65800
|
27.65700
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
27.51360
|
27.51020
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.08000
|
4748.05000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1229.70000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
94.16820
|
5.04859
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unknown ❌
|
1200.05000
|
4771.36000
|
|
SMT-COMP 2024
|
0.67 (1/3) |
cvc5 |
cvc5 |
unsat ✅
|
15.50462
|
15.40486
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.72292
|
4743.27041
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74455
|
1249.81375
|