Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/cc89b589.smt2

These benchmarks were generated using VectorCAST's [1] automated test-case
generation capability, an industrial symbolic execution engine targeted towards
generating high-coverage test-suites for safety-critical C and C++.

While VectorCAST can target multiple SMT solvers via a generic Python API, it
does not support generating SMTLIB2 files directly. Consequently, these
benchmarks were obtained using Z3's [2] 'smtlib2_log' [3] facility to capture
all interactions between VectorCAST and the SMT solver, including all push/pop
commands.

The input to the test-case generator was:

    * A *C* file,

    * which came from project from the *Railway* market

[1] https://www.vector.com/int/en/products/products-a-z/software/vectorcast

[2] Leonardo de Moura, Nikolaj Bjorner (2008), "Z3: An Efficient SMT Solver".
In: Proceedings of TACAS 2008.

[3] Z3 4.8.7 release notes:
https://raw.githubusercontent.com/Z3Prover/z3/master/RELEASE_NOTES
Benchmark
Size521927
Compressed Size8952
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2021-07-18
Generated ByAndrew V. Jones (andrew.jones@vector.com)
Generated On2021-02-11 00:00:00
GeneratorVectorCAST 2020sp6, ATG 2.0c-pre
Dolmen OK1
strict Dolmen OK1
check-sat calls49
Query 1
Status unknown
Inferred Status None
Size 2269
Compressed Size1157
Max. Term Depth8
Asserts 1
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite2 and1 distinct1 let2
extract1 bvnot1 bvadd4 bvule1
zero_extend2 select1 store5
Query 2
Status unknown
Inferred Status None
Size 3930
Compressed Size1383
Max. Term Depth11
Asserts 2
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite5 and2 distinct4 let7
extract2 bvnot3 bvadd11 bvult1
bvule3 zero_extend4 select16 store17
Query 3
Status unknown
Inferred Status None
Size 5986
Compressed Size1473
Max. Term Depth13
Asserts 3
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite9 and3 distinct7 let14
extract3 bvnot5 bvadd21 bvult3
bvule5 zero_extend6 select39 store31
Query 4
Status unknown
Inferred Status None
Size 8445
Compressed Size1603
Max. Term Depth15
Asserts 4
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite14 and4 distinct10 let23
extract4 bvnot7 bvadd34 bvult6
bvule7 zero_extend8 select70 store47
Query 5
Status unknown
Inferred Status None
Size 11310
Compressed Size1755
Max. Term Depth17
Asserts 5
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite20 and5 distinct13 let34
extract5 bvnot9 bvadd50 bvult10
bvule9 zero_extend10 select109 store65
Query 6
Status unknown
Inferred Status None
Size 14715
Compressed Size2087
Max. Term Depth19
Asserts 6
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite27 and6 =1 distinct16
let47 extract6 bvnot11 bvadd69
bvult15 bvule11 zero_extend12 select156
store85 to_fp1
Query 7
Status unknown
Inferred Status None
Size 18532
Compressed Size2185
Max. Term Depth21
Asserts 7
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite35 and7 =2 distinct19
let62 extract7 bvnot13 bvadd91
bvult21 bvule13 zero_extend14 select211
store107 to_fp2
Query 8
Status unknown
Inferred Status None
Size 22761
Compressed Size2279
Max. Term Depth23
Asserts 8
Declared Functions0
Declared Constants5
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite44 and8 =3 distinct22
let79 extract8 bvnot15 bvadd116
bvult28 bvule15 zero_extend16 select274
store131 to_fp3
Query 9
Status unknown
Inferred Status None
Size 27402
Compressed Size2376
Max. Term Depth25
Asserts 9
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite54 and9 =4 distinct25
let98 extract9 bvnot17 bvadd144
bvult36 bvule17 zero_extend18 select345
store157 to_fp4
Query 10
Status unknown
Inferred Status None
Size 32455
Compressed Size2474
Max. Term Depth27
Asserts 10
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite65 and10 =5 distinct28
let119 extract10 bvnot19 bvadd175
bvult45 bvule19 zero_extend20 select424
store185 to_fp5
Query 11
Status unknown
Inferred Status None
Size 37824
Compressed Size2673
Max. Term Depth29
Asserts 11
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite77 and11 =5 distinct31
let142 extract11 bvnot21 bvadd209
bvult55 bvule21 zero_extend22 select511
store215 to_fp5
Query 12
Status unknown
Inferred Status None
Size 43648
Compressed Size2809
Max. Term Depth31
Asserts 12
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite90 and12 =5 distinct34
let167 extract12 bvnot23 bvadd246
bvult66 bvule23 zero_extend24 select608
store248 to_fp5
Query 13
Status unknown
Inferred Status None
Size 49920
Compressed Size2900
Max. Term Depth33
Asserts 13
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite104 and13 =5 distinct37
let194 extract13 bvnot25 bvadd286
bvult78 bvule25 zero_extend26 select713
store283 to_fp5
Query 14
Status unknown
Inferred Status None
Size 56618
Compressed Size3049
Max. Term Depth35
Asserts 14
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite119 and14 =5 distinct40
let223 extract14 bvnot27 bvadd329
bvult91 bvule27 zero_extend29 select826
store320 to_fp5
Query 15
Status unknown
Inferred Status None
Size 63728
Compressed Size3128
Max. Term Depth37
Asserts 15
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite135 and15 =5 distinct43
let254 extract15 bvnot29 bvadd375
bvult105 bvule29 zero_extend32 select947
store359 to_fp5
Query 16
Status unknown
Inferred Status None
Size 71264
Compressed Size3210
Max. Term Depth39
Asserts 16
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite152 and16 =5 distinct46
let287 extract16 bvnot31 bvadd424
bvult120 bvule31 zero_extend36 select1076
store400 to_fp5
Query 17
Status unknown
Inferred Status None
Size 79226
Compressed Size3279
Max. Term Depth41
Asserts 17
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite170 and17 =5 distinct49
let322 extract17 bvnot33 bvadd476
bvult136 bvule33 zero_extend41 select1213
store443 to_fp5
Query 18
Status unknown
Inferred Status None
Size 87614
Compressed Size3347
Max. Term Depth43
Asserts 18
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite189 and18 =5 distinct52
let359 extract18 bvnot35 bvadd531
bvult153 bvule35 zero_extend47 select1358
store488 to_fp5
Query 19
Status unknown
Inferred Status None
Size 96428
Compressed Size3419
Max. Term Depth45
Asserts 19
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite209 and19 =5 distinct55
let398 extract19 bvnot37 bvadd589
bvult171 bvule37 zero_extend54 select1511
store535 to_fp5
Query 20
Status unknown
Inferred Status None
Size 105668
Compressed Size3491
Max. Term Depth47
Asserts 20
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite230 and20 =5 distinct58
let439 extract20 bvnot39 bvadd650
bvult190 bvule39 zero_extend62 select1672
store584 to_fp5
Query 21
Status unknown
Inferred Status None
Size 115334
Compressed Size3592
Max. Term Depth49
Asserts 21
Declared Functions0
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite252 and21 =5 distinct61
let482 extract21 bvnot41 bvadd714
bvult210 bvule41 zero_extend71 select1841
store635 to_fp5
Query 22
Status unknown
Inferred Status None
Size 125508
Compressed Size3954
Max. Term Depth51
Asserts 22
Declared Functions0
Declared Constants8
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite275 and22 =6 distinct64
let527 extract22 bvnot43 bvadd781
bvult231 bvule43 zero_extend80 select2018
store688 to_fp6
Query 23
Status unknown
Inferred Status None
Size 136094
Compressed Size4085
Max. Term Depth53
Asserts 23
Declared Functions0
Declared Constants9
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite299 and23 =7 distinct67
let574 extract23 bvnot45 bvadd851
bvult253 bvule45 zero_extend89 select2203
store743 to_fp7
Query 24
Status unknown
Inferred Status None
Size 147011
Compressed Size4207
Max. Term Depth55
Asserts 24
Declared Functions0
Declared Constants9
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite324 and24 =7 distinct70
let623 extract24 bvnot47 bvadd924
bvult276 bvule47 zero_extend99 select2396
store800 to_fp7
Query 25
Status unknown
Inferred Status None
Size 158355
Compressed Size4285
Max. Term Depth57
Asserts 25
Declared Functions0
Declared Constants9
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite350 and25 =7 distinct73
let674 extract25 bvnot49 bvadd1000
bvult300 bvule49 zero_extend110 select2597
store859 to_fp7
Query 26
Status unknown
Inferred Status None
Size 170126
Compressed Size4380
Max. Term Depth59
Asserts 26
Declared Functions0
Declared Constants9
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite377 and26 =7 distinct76
let727 extract26 bvnot51 bvadd1079
bvult325 bvule51 zero_extend122 select2806
store920 to_fp7
Query 27
Status unknown
Inferred Status None
Size 182502
Compressed Size4611
Max. Term Depth61
Asserts 27
Declared Functions0
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite405 and27 =8 distinct79
let782 extract27 bvnot53 bvadd1161
bvult351 bvule53 zero_extend134 select3025
store984 to_fp9
Query 28
Status unknown
Inferred Status None
Size 194865
Compressed Size4706
Max. Term Depth63
Asserts 28
Declared Functions0
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite434 and28 =8 distinct82
let839 extract28 bvnot55 bvadd1245
bvult378 bvule54 zero_extend146 select3247
store1047 to_fp9
Query 29
Status unknown
Inferred Status None
Size 207171
Compressed Size5488
Max. Term Depth63
Asserts 29
Declared Functions0
Declared Constants11
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite464 not1 and29 =9
distinct83 let896 extract28 bvnot55
bvadd1328 bvult405 bvule55 zero_extend157
select3466 store1110 to_fp9
Query 30
Status unknown
Inferred Status None
Size 219816
Compressed Size5648
Max. Term Depth63
Asserts 30
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite495 not1 and30 =9
distinct84 let954 extract29 bvnot56
bvadd1415 bvult432 bvule57 zero_extend169
select3686 store1176 to_fp9
Query 31
Status unknown
Inferred Status None
Size 233488
Compressed Size5852
Max. Term Depth68
Asserts 31
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite527 not1 and31 =9
distinct88 let1016 extract32 bvnot59
bvadd1514 bvult460 bvule61 zero_extend183
select3916 store1243 to_fp9
Query 32
Status unknown
Inferred Status None
Size 247725
Compressed Size5960
Max. Term Depth72
Asserts 32
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite560 not1 and32 =9
distinct92 let1082 extract35 bvnot62
bvadd1621 bvult489 bvule65 zero_extend197
select4151 store1311 to_fp9
Query 33
Status unknown
Inferred Status None
Size 261312
Compressed Size6307
Max. Term Depth72
Asserts 33
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite593 not1 and33 =9
distinct93 let1148 extract35 bvnot62
bvadd1723 bvult518 bvule67 zero_extend207
select4381 store1379 to_fp9
Query 34
Status unknown
Inferred Status None
Size 275036
Compressed Size6385
Max. Term Depth73
Asserts 34
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite627 not2 and34 =10
distinct94 let1215 extract36 bvnot62
bvadd1825 bvult547 bvule69 zero_extend218
select4612 store1447 to_fp9
Query 35
Status unknown
Inferred Status None
Size 289670
Compressed Size6586
Max. Term Depth74
Asserts 35
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite661 not2 and35 =10
distinct97 let1283 extract37 bvnot64
bvadd1931 bvult577 bvule73 zero_extend230
select4859 store1520 to_fp9
Query 36
Status unknown
Inferred Status None
Size 304730
Compressed Size6688
Max. Term Depth76
Asserts 36
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite696 not2 and36 =10
distinct100 let1353 extract38 bvnot66
bvadd2040 bvult608 bvule77 zero_extend243
select5114 store1595 to_fp9
Query 37
Status unknown
Inferred Status None
Size 320395
Compressed Size6864
Max. Term Depth78
Asserts 37
Declared Functions0
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite732 not2 and37 =11
distinct103 let1425 extract39 bvnot68
bvadd2152 bvult640 bvule81 zero_extend256
select5379 store1673 to_fp11
Query 38
Status unknown
Inferred Status None
Size 335448
Compressed Size6938
Max. Term Depth79
Asserts 38
Declared Functions0
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite769 not3 and38 =12
distinct104 let1498 extract40 bvnot68
bvadd2263 bvult672 bvule83 zero_extend268
select5636 store1748 to_fp11
Query 39
Status unknown
Inferred Status None
Size 350501
Compressed Size6947
Max. Term Depth79
Asserts 39
Declared Functions0
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite806 not4 and39 =13
distinct105 let1571 extract41 bvnot68
bvadd2374 bvult704 bvule85 zero_extend280
select5893 store1823 to_fp11
Query 40
Status unknown
Inferred Status None
Size 366324
Compressed Size7058
Max. Term Depth80
Asserts 40
Declared Functions0
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite843 not4 and40 =14
distinct108 let1645 extract42 bvnot70
bvadd2489 bvult737 bvule87 zero_extend293
select6163 store1901 to_fp11
Query 41
Status unknown
Inferred Status None
Size 366507
Compressed Size7085
Max. Term Depth80
Asserts 40
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite843 not4 and40 =14
distinct108 let1645 extract42 bvnot70
bvadd2489 bvult737 bvule89 zero_extend293
select6164 store1902 fp1 to_fp12
Query 42
Status unknown
Inferred Status None
Size 382099
Compressed Size7325
Max. Term Depth80
Asserts 41
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite880 not4 and41 =14
distinct112 let1719 extract42 bvnot70
bvadd2605 bvult770 bvule91 bvsgt1
zero_extend304 select6430 store1979 fp1
to_fp12
Query 43
Status unknown
Inferred Status None
Size 398517
Compressed Size7626
Max. Term Depth84
Asserts 42
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite919 not4 and42 =15
distinct116 let1796 extract44 bvnot72
bvadd2723 bvult804 bvule93 bvsgt1
zero_extend318 select6708 store2059 fp1
to_fp12
Query 44
Status unknown
Inferred Status None
Size 398410
Compressed Size7535
Max. Term Depth82
Asserts 42
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite918 not4 and42 =14
distinct115 let1795 extract43 bvnot72
bvadd2723 bvult804 bvule95 bvsgt1
zero_extend318 select6709 store2060 fp1
to_fp12
Query 45
Status unknown
Inferred Status None
Size 416343
Compressed Size7870
Max. Term Depth85
Asserts 43
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite958 not4 and43 =14
distinct120 let1874 extract45 bvnot75
bvadd2848 bvult840 bvule101 bvsgt1
zero_extend333 select7014 store2153 fp1
to_fp12
Query 46
Status unknown
Inferred Status None
Size 434142
Compressed Size8121
Max. Term Depth88
Asserts 44
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite999 not4 and44 =14
distinct123 let1957 extract47 bvnot77
bvadd2974 bvult877 bvule105 bvsgt1
zero_extend347 select7316 store2250 fp1
to_fp12
Query 47
Status unknown
Inferred Status None
Size 452458
Compressed Size8310
Max. Term Depth91
Asserts 45
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1042 not4 and45 =14
distinct127 let2042 extract48 bvnot79
bvadd3103 bvult915 bvule107 bvsgt2
zero_extend361 select7627 store2347 fp1
to_fp12
Query 48
Status unknown
Inferred Status None
Size 452458
Compressed Size8354
Max. Term Depth91
Asserts 45
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1041 not4 and45 =14
distinct126 let2042 extract48 bvnot79
bvadd3103 bvult915 bvule109 bvsgt1
zero_extend361 select7628 store2348 fp1
to_fp12
Query 49
Status unknown
Inferred Status None
Size 470950
Compressed Size8465
Max. Term Depth93
Asserts 46
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1084 not4 and46 =14
distinct129 let2129 extract49 bvnot81
bvadd3234 bvult954 bvule111 bvsgt1
zero_extend375 select7944 store2446 fp1
to_fp12