Benchmark
non-incremental/UF/grasshopper/uninstantiated/rec_insert_precondition_of_rec_insert_23_12.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/rec_insert.spl:23:12-31:A precondition for this call of rec_insert might not hold
tests/spl/sl/rec_insert.spl:10:11-48:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 6911 |
| Compressed Size | 1527 |
| 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 | 6903 |
| Compressed Size | 1528 |
| Max. Term Depth | 6 |
| Asserts | 46 |
| Declared Functions | 10 |
| Declared Constants | 21 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 43 |
or | 25 |
and | 16 |
= | 31 |
forall | 22 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
221.13000
|
221.12500
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
480.84400
|
480.85600
|
| |
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 ✅
|
0.10997
|
0.10098
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
3.29720
|
3.29750
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
40.15500
|
40.15990
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
40.14090
|
40.14390
|
| |
veriT |
veriT default |
unsat ✅
|
122.50900
|
122.53400
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1.22617
|
1.22581
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
20.10060
|
20.11290
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
1.83290
|
1.84287
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
1.06387
|
5.14959
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03613
|
0.03685
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.09984
|
0.10117
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.73781
|
0.73717
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.11469
|
0.11352
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
6.04032
|
6.03984
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06056
|
0.06015
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.30310
|
0.30329
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1.43731
|
5.31000
|
| |
veriT |
veriT_default |
unsat ✅
|
6.04611
|
6.04603
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.14842
|
0.14836
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.10101
|
0.10138
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.33430
|
0.33462
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.09436
|
0.09465
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10293
|
0.00613
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2804.55000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.40588
|
3.34726
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.13268
|
3.33485
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.37078
|
3.36048
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.43523
|
0.32232
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1.10170
|
4.16000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
6.04765
|
6.04776
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.11819
|
0.11818
|
|
SMT-COMP 2022
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
5.24285
|
5.24266
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.59123
|
0.59177
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.00553
|
4.71352
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.29072
|
0.14528
|
| |
veriT |
veriT_default |
unsat ✅
|
0.15268
|
0.15302
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.19266
|
0.19256
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.15439
|
0.15624
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.56200
|
0.56259
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.33154
|
0.33198
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
1.15347
|
3.44039
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.10000
|
1235.29000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.91060
|
4.82380
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.24670
|
0.12743
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.10430
|
0.10428
|
|
SMT-COMP 2025
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.99089
|
0.86967
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
1.39398
|
3.93075
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
774.80778
|
810.02757
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.90206
|
3.91132
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30316
|
0.18620
|