Benchmark
non-incremental/UF/grasshopper/uninstantiated/union_precondition_of_find_38_7.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/union_find.spl:38:7-22:A precondition for this call of find might not hold
tests/spl/union_find.spl:12:11-58:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 13349 |
| Compressed Size | 2391 |
| 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 | 13341 |
| Compressed Size | 2423 |
| Max. Term Depth | 9 |
| Asserts | 94 |
| Declared Functions | 12 |
| Declared Constants | 51 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 70 |
or | 45 |
and | 31 |
= | 77 |
forall | 31 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2399.59000
|
2400.42000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
2399.71000
|
2400.02000
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
711.41100
|
711.67500
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
3.25608
|
3.25550
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.03000
|
2401.01000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
168.11600
|
168.09600
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
168.42000
|
168.38200
|
| |
veriT |
veriT default |
unsat ✅
|
1238.94000
|
1239.25000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
90.60910
|
90.64020
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
54.37790
|
54.40370
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unknown ❌
|
990.99600
|
995.55900
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
717.21100
|
2491.90000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.58404
|
0.58459
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
38.45200
|
38.47490
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
3.78007
|
3.77959
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
344.07100
|
1045.09000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
7.94967
|
7.90034
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
9.94608
|
9.94448
|
|
SMT-COMP 2018
|
0.50 (3/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
5.23977
|
5.23575
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unknown ❌
|
1200.06000
|
4768.46000
|
| |
veriT |
veriT_default |
unsat ✅
|
6.62523
|
6.62509
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
3.84986
|
3.84954
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
309.64000
|
1229.79000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
2.92730
|
2.92779
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
8.73224
|
8.73252
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.75894
|
8.19000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2439.18000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.34237
|
3.45865
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.03218
|
3.36291
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.25877
|
3.34926
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
2034.61000
|
8081.41000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
431.28100
|
1713.12000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
8.78228
|
8.78243
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
2.68293
|
2.68264
|
|
SMT-COMP 2022
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
74.67740
|
74.67540
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
9.78027
|
9.77979
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.82872
|
4.95607
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
446.20000
|
1785.60000
|
| |
veriT |
veriT_default |
unsat ✅
|
6.21504
|
6.21648
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
67.83990
|
67.82980
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
6.97387
|
6.97523
|
|
SMT-COMP 2023
|
0.50 (3/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
7.60193
|
7.60238
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
4.47391
|
4.46887
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.07000
|
4651.11000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.11000
|
1244.60000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
3.02123
|
5.21331
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
785.21300
|
3119.88000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
18.38570
|
18.38360
|
|
SMT-COMP 2024
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
28.79109
|
28.68559
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.72720
|
4769.62162
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71278
|
1253.47231
|
| |
Yices2 |
Yices2 |
unsat ✅
|
228.96124
|
228.77572
|
|
SMT-COMP 2025
|
0.60 (2/5) |
cvc5 |
cvc5 |
unsat ✅
|
23.33547
|
23.21120
|
| |
iProver |
iProver v3.9.3 |
unknown ❌
|
1201.75629
|
4784.10939
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.49971
|
1300.48839
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.01202
|
4.31322
|
| |
Yices2 |
Yices2 |
unsat ✅
|
56.92489
|
56.79435
|