Benchmark
non-incremental/UF/grasshopper/uninstantiated/copy_loop_invariant_24_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/sl_copy.spl:24:3-4:An invariant might not be maintained by a loop in procedure copy
tests/spl/sl/sl_copy.spl:17:14-69:Related location: This is the loop invariant that might not be maintained
| Benchmark |
|---|
| Size | 14244 |
| Compressed Size | 2368 |
| 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 | 14236 |
| Compressed Size | 2416 |
| Max. Term Depth | 10 |
| Asserts | 75 |
| Declared Functions | 11 |
| Declared Constants | 40 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 77 |
or | 51 |
and | 41 |
= | 61 |
forall | 29 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2399.92000
|
2400.58000
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
40.66890
|
40.66680
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
129.68500
|
129.69000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2398.91000
|
2400.07000
|
|
SMT-COMP 2015
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.49000
|
2401.49000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
20.38480
|
20.38590
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
20.39550
|
20.39890
|
| |
veriT |
veriT default |
unknown ❌
|
519.11800
|
519.15000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.98000
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
15.25470
|
15.26330
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04423
|
0.04463
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.05026
|
0.04344
|
| |
veriT |
veriT-dev default |
unsat ✅
|
2.68018
|
2.68168
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
118.75800
|
118.81600
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
40.90900
|
40.91030
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05534
|
0.05495
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
11.37570
|
11.37610
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
476.60900
|
476.55900
|
|
SMT-COMP 2018
|
0.50 (3/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
32.66180
|
32.66110
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.10468
|
0.05315
|
| |
veriT |
veriT_default |
unsat ✅
|
29.77390
|
29.77330
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1200.05000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
500.81200
|
1985.06000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
62.01270
|
61.54150
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
31.26780
|
31.06370
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
15.33910
|
45.69000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2414.86000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.24222
|
3.36419
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.19654
|
3.38271
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.30373
|
3.36270
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.08922
|
0.08947
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.05155
|
0.05141
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
33.82560
|
33.82580
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
270.76400
|
270.74400
|
|
SMT-COMP 2022
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
2.89673
|
2.89676
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
4.70446
|
4.70442
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.88741
|
4.84425
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.05990
|
0.05984
|
| |
veriT |
veriT_default |
unsat ✅
|
15.99740
|
15.99780
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
17.72320
|
17.72250
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
569.86400
|
569.74200
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
30.64020
|
30.53380
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
30.53290
|
30.51290
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
0.65147
|
0.88982
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.03000
|
1247.37000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
3.03224
|
5.25584
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.06521
|
0.06517
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
2.40788
|
2.40754
|