Benchmark
non-incremental/UFLIA/grasshopper/instantiated/difference_postcondition_of_difference_43_8.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/difference.spl:43:8-40:A postcondition of procedure difference might not hold at this return point
tests/spl/sl_sorted_set/difference.spl:28:10-90:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 257653 |
| Compressed Size | 13246 |
| 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 | 257645 |
| Compressed Size | 12789 |
| Max. Term Depth | 12 |
| Asserts | 492 |
| Declared Functions | 17 |
| Declared Constants | 51 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 750 |
or | 553 |
and | 285 |
= | 278 |
forall | 194 |
Int | 3 |
< | 11 |
> | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00898
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
839.95100
|
839.97000
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.02000
|
2400.08000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
10.75030
|
10.74740
|
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00884
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.71000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2400.53000
|
| |
veriT |
veriT default |
unsat ✅
|
84.12740
|
84.16020
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
26.63300
|
26.64090
|
|
SMT-COMP 2016
|
0.25 (3/4) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.03000
|
2390.89000
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
972.98400
|
978.19000
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
191.12700
|
758.63000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
19.70080
|
19.71220
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
12.95630
|
12.96490
|
|
SMT-COMP 2017
|
0.50 (2/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.04100
|
597.87700
|
| |
Vampire |
vampire4.2-smt vampire |
unknown ❌
|
600.07800
|
2336.49000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
77.53120
|
77.53340
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
4.74957
|
4.74819
|
|
SMT-COMP 2018
|
0.50 (2/4) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.11000
|
1148.77000
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unknown ❌
|
1200.06000
|
4773.38000
|
| |
veriT |
veriT_default |
unsat ✅
|
74.41630
|
74.41150
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
4.27422
|
4.26902
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
9526.79000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
2376.51000
|
2362.65000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
2050.18000
|
2041.85000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
6.04529
|
17.97000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.05000
|
3259.84000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.32593
|
3.51303
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.08276
|
3.43494
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.35852
|
3.44866
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
822.01000
|
3264.36000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
73.42810
|
73.41910
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
5.48583
|
5.48559
|
|
SMT-COMP 2022
|
0.50 (3/6) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1195.70000
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1196.14000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.21762
|
5.19076
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
230.18900
|
913.91000
|
| |
veriT |
veriT_default |
unsat ✅
|
7.58875
|
7.58348
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
4.12602
|
4.12767
|
|
SMT-COMP 2023
|
1.00 (0/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1189.99000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.01000
|
1195.10000
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.06000
|
4741.83000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.09000
|
1264.19000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.99859
|
4.89419
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unknown ❌
|
1200.10000
|
4790.93000
|
|
SMT-COMP 2024
|
1.00 (0/3) |
cvc5 |
cvc5 |
unknown ❌
|
1201.73183
|
1201.12512
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.72557
|
4746.33780
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.72180
|
1383.54417
|
|
SMT-COMP 2025
|
1.00 (0/4) |
cvc5 |
cvc5 |
unknown ❌
|
1201.79226
|
1201.03211
|
| |
iProver |
iProver v3.9.3 |
unknown ❌
|
1201.79842
|
4761.05494
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75338
|
1772.25531
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.07692
|
4.60902
|