Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/merge_postcondition_of_merge_64_2.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/sls/sls_strand_sort.spl:64:2-13:A postcondition of procedure merge might not hold at this return point
tests/spl/sls/sls_strand_sort.spl:31:10-26:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 25051 |
| Compressed Size | 3653 |
| 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 | 25043 |
| Compressed Size | 3665 |
| Max. Term Depth | 9 |
| Asserts | 130 |
| Declared Functions | 17 |
| Declared Constants | 92 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 134 |
or | 87 |
and | 53 |
= | 122 |
forall | 47 |
<= | 18 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01684
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
76.51930
|
76.47040
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
851.54500
|
851.82600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.12000
|
2400.04000
|
|
SMT-COMP 2015
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00922
|
0.00900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.50000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2400.74000
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.72000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.77000
|
|
SMT-COMP 2016
|
0.75 (1/4) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.10000
|
2384.91000
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unknown ❌
|
1000.10000
|
1004.26000
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unknown ❌
|
995.56700
|
3313.70000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
112.19500
|
112.25200
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.35000
|
|
SMT-COMP 2017
|
0.75 (1/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.04900
|
596.74800
|
| |
Vampire |
vampire4.2-smt vampire |
unknown ❌
|
600.09200
|
2330.13000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
7.49275
|
7.49268
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02100
|
599.89000
|
|
SMT-COMP 2018
|
0.75 (1/4) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.11000
|
1199.20000
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unknown ❌
|
1200.03000
|
4768.26000
|
| |
veriT |
veriT_default |
unsat ✅
|
376.19000
|
376.17000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.85000
|
|
SMT-COMP 2019
|
0.75 (2/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.05000
|
9536.46000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2393.97000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
2400.11000
|
2398.05000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
25.28500
|
75.72000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2415.28000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.33892
|
3.36498
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.18486
|
3.38246
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.33617
|
3.40913
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unknown ❌
|
2400.05000
|
9535.05000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
25.23490
|
25.22800
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.92000
|
|
SMT-COMP 2022
|
0.67 (2/6) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1198.84000
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1196.37000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.91711
|
5.02095
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
987.00800
|
3969.31000
|
| |
veriT |
veriT_default |
unsat ✅
|
2.84066
|
2.84085
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.86000
|
|
SMT-COMP 2024
|
1.00 (0/3) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71362
|
1200.95401
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.75209
|
4734.51396
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.72063
|
1247.65896
|
|
SMT-COMP 2025
|
1.00 (0/4) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78895
|
1200.86063
|
| |
iProver |
iProver v3.9.3 |
unknown ❌
|
1201.79733
|
4760.74238
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.79412
|
1304.91368
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.92908
|
4.15723
|