Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/strand_sort_loop_precondition_of_merge_117_14.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:117:14-39:A precondition for this call of merge might not hold
tests/spl/sls/sls_strand_sort.spl:30:11-44:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 15324 |
| Compressed Size | 2621 |
| 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 | 15316 |
| Compressed Size | 2633 |
| Max. Term Depth | 9 |
| Asserts | 89 |
| Declared Functions | 15 |
| Declared Constants | 49 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 91 |
or | 54 |
and | 36 |
= | 60 |
forall | 33 |
<= | 6 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00934
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
2399.71000
|
2400.08000
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.12000
|
2400.06000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.12000
|
2400.04000
|
|
SMT-COMP 2015
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00903
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
159.33500
|
159.35700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
159.55100
|
159.55200
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.75000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.99000
|
|
SMT-COMP 2016
|
0.25 (3/4) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
1345.09000
|
1333.92000
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
4.62026
|
4.64272
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
3.29400
|
12.97000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
375.29300
|
375.47700
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.59000
|
|
SMT-COMP 2017
|
0.25 (3/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
128.55800
|
128.55700
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
4.36658
|
17.05000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
19.17150
|
19.16480
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01100
|
599.95400
|
|
SMT-COMP 2018
|
0.25 (3/4) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
645.54200
|
605.38700
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
237.98400
|
946.47000
|
| |
veriT |
veriT_default |
unsat ✅
|
642.56200
|
642.52400
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.11000
|
1199.79000
|
|
SMT-COMP 2020
|
0.62 (3/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
1200.03000
|
4755.53000
|
| |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.01000
|
1197.23000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
435.09900
|
1303.26000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.02000
|
1281.25000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
3.03227
|
3.49308
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
1.93329
|
7.47000
|
| |
veriT |
veriT_default |
unsat ✅
|
204.07300
|
204.08200
|
| |
|
veriT+vite_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.02000
|
1199.95000
|
|
SMT-COMP 2021
|
0.50 (4/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
629.65700
|
628.29900
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.08000
|
450.99600
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
19.31270
|
57.69000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.10000
|
1242.80000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.98645
|
5.16025
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
5.82052
|
22.86000
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
2.69474
|
10.49000
|
| |
veriT |
veriT_default |
unsat ✅
|
9.82985
|
9.82998
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.09000
|
1199.89000
|
| |
|
z3-4.8.8_default |
unknown ❌
|
1200.02000
|
1199.81000
|
|
SMT-COMP 2022
|
0.33 (4/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
577.95400
|
577.16800
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
617.32700
|
615.41500
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.89694
|
5.09934
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
4.57725
|
17.96000
|
| |
veriT |
veriT_default |
unsat ✅
|
10.85320
|
10.85290
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.03000
|
1199.88000
|
|
SMT-COMP 2023
|
0.60 (2/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
573.02600
|
569.74800
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
563.05300
|
559.11400
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.09000
|
4742.94000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.02000
|
1248.27000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.82547
|
5.01247
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
3.46107
|
13.46000
|
|
SMT-COMP 2024
|
0.67 (1/3) |
cvc5 |
cvc5 |
unsat ✅
|
602.59685
|
602.24086
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.73193
|
4746.99997
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71715
|
1248.36034
|
|
SMT-COMP 2025
|
0.75 (1/4) |
cvc5 |
cvc5 |
unsat ✅
|
640.47486
|
640.22499
|
| |
iProver |
iProver v3.9.3 |
unknown ❌
|
1201.78319
|
4762.10009
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75128
|
1271.69523
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.96809
|
3.97638
|