Showing error 2120

User: Jiri Slaby
Error type: Reachable Error Location
Error type description: A specified error location is reachable in some program path
File location: product-lines/minepump_spec5_product20_safe.cil.c
Line in file: 840
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC


Source:

   1extern int __VERIFIER_nondet_int(void);
   2extern int printf (__const char *__restrict __format, ...);
   3/* Generated by CIL v. 1.3.7 */
   4/* print_CIL_Input is true */
   5
   6#line 2 "libacc.c"
   7struct JoinPoint {
   8   void **(*fp)(struct JoinPoint * ) ;
   9   void **args ;
  10   int argsCount ;
  11   char const   **argsType ;
  12   void *(*arg)(int  , struct JoinPoint * ) ;
  13   char const   *(*argType)(int  , struct JoinPoint * ) ;
  14   void **retValue ;
  15   char const   *retType ;
  16   char const   *funcName ;
  17   char const   *targetName ;
  18   char const   *fileName ;
  19   char const   *kind ;
  20   void *excep_return ;
  21};
  22#line 18 "libacc.c"
  23struct __UTAC__CFLOW_FUNC {
  24   int (*func)(int  , int  ) ;
  25   int val ;
  26   struct __UTAC__CFLOW_FUNC *next ;
  27};
  28#line 18 "libacc.c"
  29struct __UTAC__EXCEPTION {
  30   void *jumpbuf ;
  31   unsigned long long prtValue ;
  32   int pops ;
  33   struct __UTAC__CFLOW_FUNC *cflowfuncs ;
  34};
  35#line 211 "/usr/lib/gcc/x86_64-linux-gnu/4.4.5/include/stddef.h"
  36typedef unsigned long size_t;
  37#line 76 "libacc.c"
  38struct __ACC__ERR {
  39   void *v ;
  40   struct __ACC__ERR *next ;
  41};
  42#line 1 "libacc.o"
  43#pragma merger(0,"libacc.i","")
  44#line 73 "/usr/include/assert.h"
  45extern  __attribute__((__nothrow__, __noreturn__)) void __assert_fail(char const   *__assertion ,
  46                                                                      char const   *__file ,
  47                                                                      unsigned int __line ,
  48                                                                      char const   *__function ) ;
  49#line 471 "/usr/include/stdlib.h"
  50extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
  51#line 488
  52extern  __attribute__((__nothrow__)) void free(void *__ptr ) ;
  53#line 32 "libacc.c"
  54void __utac__exception__cf_handler_set(void *exception , int (*cflow_func)(int  ,
  55                                                                           int  ) ,
  56                                       int val ) 
  57{ struct __UTAC__EXCEPTION *excep ;
  58  struct __UTAC__CFLOW_FUNC *cf ;
  59  void *tmp ;
  60  unsigned long __cil_tmp7 ;
  61  unsigned long __cil_tmp8 ;
  62  unsigned long __cil_tmp9 ;
  63  unsigned long __cil_tmp10 ;
  64  unsigned long __cil_tmp11 ;
  65  unsigned long __cil_tmp12 ;
  66  unsigned long __cil_tmp13 ;
  67  unsigned long __cil_tmp14 ;
  68  int (**mem_15)(int  , int  ) ;
  69  int *mem_16 ;
  70  struct __UTAC__CFLOW_FUNC **mem_17 ;
  71  struct __UTAC__CFLOW_FUNC **mem_18 ;
  72  struct __UTAC__CFLOW_FUNC **mem_19 ;
  73
  74  {
  75  {
  76#line 33
  77  excep = (struct __UTAC__EXCEPTION *)exception;
  78#line 34
  79  tmp = malloc(24UL);
  80#line 34
  81  cf = (struct __UTAC__CFLOW_FUNC *)tmp;
  82#line 36
  83  mem_15 = (int (**)(int  , int  ))cf;
  84#line 36
  85  *mem_15 = cflow_func;
  86#line 37
  87  __cil_tmp7 = (unsigned long )cf;
  88#line 37
  89  __cil_tmp8 = __cil_tmp7 + 8;
  90#line 37
  91  mem_16 = (int *)__cil_tmp8;
  92#line 37
  93  *mem_16 = val;
  94#line 38
  95  __cil_tmp9 = (unsigned long )cf;
  96#line 38
  97  __cil_tmp10 = __cil_tmp9 + 16;
  98#line 38
  99  __cil_tmp11 = (unsigned long )excep;
 100#line 38
 101  __cil_tmp12 = __cil_tmp11 + 24;
 102#line 38
 103  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp10;
 104#line 38
 105  mem_18 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp12;
 106#line 38
 107  *mem_17 = *mem_18;
 108#line 39
 109  __cil_tmp13 = (unsigned long )excep;
 110#line 39
 111  __cil_tmp14 = __cil_tmp13 + 24;
 112#line 39
 113  mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 114#line 39
 115  *mem_19 = cf;
 116  }
 117#line 654 "libacc.c"
 118  return;
 119}
 120}
 121#line 44 "libacc.c"
 122void __utac__exception__cf_handler_free(void *exception ) 
 123{ struct __UTAC__EXCEPTION *excep ;
 124  struct __UTAC__CFLOW_FUNC *cf ;
 125  struct __UTAC__CFLOW_FUNC *tmp ;
 126  unsigned long __cil_tmp5 ;
 127  unsigned long __cil_tmp6 ;
 128  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 129  unsigned long __cil_tmp8 ;
 130  unsigned long __cil_tmp9 ;
 131  unsigned long __cil_tmp10 ;
 132  unsigned long __cil_tmp11 ;
 133  void *__cil_tmp12 ;
 134  unsigned long __cil_tmp13 ;
 135  unsigned long __cil_tmp14 ;
 136  struct __UTAC__CFLOW_FUNC **mem_15 ;
 137  struct __UTAC__CFLOW_FUNC **mem_16 ;
 138  struct __UTAC__CFLOW_FUNC **mem_17 ;
 139
 140  {
 141#line 45
 142  excep = (struct __UTAC__EXCEPTION *)exception;
 143#line 46
 144  __cil_tmp5 = (unsigned long )excep;
 145#line 46
 146  __cil_tmp6 = __cil_tmp5 + 24;
 147#line 46
 148  mem_15 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 149#line 46
 150  cf = *mem_15;
 151  {
 152#line 49
 153  while (1) {
 154    while_0_continue: /* CIL Label */ ;
 155    {
 156#line 49
 157    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 158#line 49
 159    __cil_tmp8 = (unsigned long )__cil_tmp7;
 160#line 49
 161    __cil_tmp9 = (unsigned long )cf;
 162#line 49
 163    if (__cil_tmp9 != __cil_tmp8) {
 164
 165    } else {
 166      goto while_0_break;
 167    }
 168    }
 169    {
 170#line 50
 171    tmp = cf;
 172#line 51
 173    __cil_tmp10 = (unsigned long )cf;
 174#line 51
 175    __cil_tmp11 = __cil_tmp10 + 16;
 176#line 51
 177    mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp11;
 178#line 51
 179    cf = *mem_16;
 180#line 52
 181    __cil_tmp12 = (void *)tmp;
 182#line 52
 183    free(__cil_tmp12);
 184    }
 185  }
 186  while_0_break: /* CIL Label */ ;
 187  }
 188#line 55
 189  __cil_tmp13 = (unsigned long )excep;
 190#line 55
 191  __cil_tmp14 = __cil_tmp13 + 24;
 192#line 55
 193  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 194#line 55
 195  *mem_17 = (struct __UTAC__CFLOW_FUNC *)0;
 196#line 694 "libacc.c"
 197  return;
 198}
 199}
 200#line 59 "libacc.c"
 201void __utac__exception__cf_handler_reset(void *exception ) 
 202{ struct __UTAC__EXCEPTION *excep ;
 203  struct __UTAC__CFLOW_FUNC *cf ;
 204  unsigned long __cil_tmp5 ;
 205  unsigned long __cil_tmp6 ;
 206  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 207  unsigned long __cil_tmp8 ;
 208  unsigned long __cil_tmp9 ;
 209  int (*__cil_tmp10)(int  , int  ) ;
 210  unsigned long __cil_tmp11 ;
 211  unsigned long __cil_tmp12 ;
 212  int __cil_tmp13 ;
 213  unsigned long __cil_tmp14 ;
 214  unsigned long __cil_tmp15 ;
 215  struct __UTAC__CFLOW_FUNC **mem_16 ;
 216  int (**mem_17)(int  , int  ) ;
 217  int *mem_18 ;
 218  struct __UTAC__CFLOW_FUNC **mem_19 ;
 219
 220  {
 221#line 60
 222  excep = (struct __UTAC__EXCEPTION *)exception;
 223#line 61
 224  __cil_tmp5 = (unsigned long )excep;
 225#line 61
 226  __cil_tmp6 = __cil_tmp5 + 24;
 227#line 61
 228  mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 229#line 61
 230  cf = *mem_16;
 231  {
 232#line 64
 233  while (1) {
 234    while_1_continue: /* CIL Label */ ;
 235    {
 236#line 64
 237    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 238#line 64
 239    __cil_tmp8 = (unsigned long )__cil_tmp7;
 240#line 64
 241    __cil_tmp9 = (unsigned long )cf;
 242#line 64
 243    if (__cil_tmp9 != __cil_tmp8) {
 244
 245    } else {
 246      goto while_1_break;
 247    }
 248    }
 249    {
 250#line 65
 251    mem_17 = (int (**)(int  , int  ))cf;
 252#line 65
 253    __cil_tmp10 = *mem_17;
 254#line 65
 255    __cil_tmp11 = (unsigned long )cf;
 256#line 65
 257    __cil_tmp12 = __cil_tmp11 + 8;
 258#line 65
 259    mem_18 = (int *)__cil_tmp12;
 260#line 65
 261    __cil_tmp13 = *mem_18;
 262#line 65
 263    (*__cil_tmp10)(4, __cil_tmp13);
 264#line 66
 265    __cil_tmp14 = (unsigned long )cf;
 266#line 66
 267    __cil_tmp15 = __cil_tmp14 + 16;
 268#line 66
 269    mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp15;
 270#line 66
 271    cf = *mem_19;
 272    }
 273  }
 274  while_1_break: /* CIL Label */ ;
 275  }
 276  {
 277#line 69
 278  __utac__exception__cf_handler_free(exception);
 279  }
 280#line 732 "libacc.c"
 281  return;
 282}
 283}
 284#line 80 "libacc.c"
 285void *__utac__error_stack_mgt(void *env , int mode , int count ) ;
 286#line 80 "libacc.c"
 287static struct __ACC__ERR *head  =    (struct __ACC__ERR *)0;
 288#line 79 "libacc.c"
 289void *__utac__error_stack_mgt(void *env , int mode , int count ) 
 290{ void *retValue_acc ;
 291  struct __ACC__ERR *new ;
 292  void *tmp ;
 293  struct __ACC__ERR *temp ;
 294  struct __ACC__ERR *next ;
 295  void *excep ;
 296  unsigned long __cil_tmp10 ;
 297  unsigned long __cil_tmp11 ;
 298  unsigned long __cil_tmp12 ;
 299  unsigned long __cil_tmp13 ;
 300  void *__cil_tmp14 ;
 301  unsigned long __cil_tmp15 ;
 302  unsigned long __cil_tmp16 ;
 303  void *__cil_tmp17 ;
 304  void **mem_18 ;
 305  struct __ACC__ERR **mem_19 ;
 306  struct __ACC__ERR **mem_20 ;
 307  void **mem_21 ;
 308  struct __ACC__ERR **mem_22 ;
 309  void **mem_23 ;
 310  void **mem_24 ;
 311
 312  {
 313#line 82 "libacc.c"
 314  if (count == 0) {
 315#line 758 "libacc.c"
 316    return (retValue_acc);
 317  } else {
 318
 319  }
 320#line 86 "libacc.c"
 321  if (mode == 0) {
 322    {
 323#line 87
 324    tmp = malloc(16UL);
 325#line 87
 326    new = (struct __ACC__ERR *)tmp;
 327#line 88
 328    mem_18 = (void **)new;
 329#line 88
 330    *mem_18 = env;
 331#line 89
 332    __cil_tmp10 = (unsigned long )new;
 333#line 89
 334    __cil_tmp11 = __cil_tmp10 + 8;
 335#line 89
 336    mem_19 = (struct __ACC__ERR **)__cil_tmp11;
 337#line 89
 338    *mem_19 = head;
 339#line 90
 340    head = new;
 341#line 776 "libacc.c"
 342    retValue_acc = (void *)new;
 343    }
 344#line 778
 345    return (retValue_acc);
 346  } else {
 347
 348  }
 349#line 94 "libacc.c"
 350  if (mode == 1) {
 351#line 95
 352    temp = head;
 353    {
 354#line 98
 355    while (1) {
 356      while_2_continue: /* CIL Label */ ;
 357#line 98
 358      if (count > 1) {
 359
 360      } else {
 361        goto while_2_break;
 362      }
 363      {
 364#line 99
 365      __cil_tmp12 = (unsigned long )temp;
 366#line 99
 367      __cil_tmp13 = __cil_tmp12 + 8;
 368#line 99
 369      mem_20 = (struct __ACC__ERR **)__cil_tmp13;
 370#line 99
 371      next = *mem_20;
 372#line 100
 373      mem_21 = (void **)temp;
 374#line 100
 375      excep = *mem_21;
 376#line 101
 377      __cil_tmp14 = (void *)temp;
 378#line 101
 379      free(__cil_tmp14);
 380#line 102
 381      __utac__exception__cf_handler_reset(excep);
 382#line 103
 383      temp = next;
 384#line 104
 385      count = count - 1;
 386      }
 387    }
 388    while_2_break: /* CIL Label */ ;
 389    }
 390    {
 391#line 107
 392    __cil_tmp15 = (unsigned long )temp;
 393#line 107
 394    __cil_tmp16 = __cil_tmp15 + 8;
 395#line 107
 396    mem_22 = (struct __ACC__ERR **)__cil_tmp16;
 397#line 107
 398    head = *mem_22;
 399#line 108
 400    mem_23 = (void **)temp;
 401#line 108
 402    excep = *mem_23;
 403#line 109
 404    __cil_tmp17 = (void *)temp;
 405#line 109
 406    free(__cil_tmp17);
 407#line 110
 408    __utac__exception__cf_handler_reset(excep);
 409#line 820 "libacc.c"
 410    retValue_acc = excep;
 411    }
 412#line 822
 413    return (retValue_acc);
 414  } else {
 415
 416  }
 417#line 114
 418  if (mode == 2) {
 419#line 118 "libacc.c"
 420    if (head) {
 421#line 831
 422      mem_24 = (void **)head;
 423#line 831
 424      retValue_acc = *mem_24;
 425#line 833
 426      return (retValue_acc);
 427    } else {
 428#line 837 "libacc.c"
 429      retValue_acc = (void *)0;
 430#line 839
 431      return (retValue_acc);
 432    }
 433  } else {
 434
 435  }
 436#line 846 "libacc.c"
 437  return (retValue_acc);
 438}
 439}
 440#line 122 "libacc.c"
 441void *__utac__get_this_arg(int i , struct JoinPoint *this ) 
 442{ void *retValue_acc ;
 443  unsigned long __cil_tmp4 ;
 444  unsigned long __cil_tmp5 ;
 445  int __cil_tmp6 ;
 446  int __cil_tmp7 ;
 447  unsigned long __cil_tmp8 ;
 448  unsigned long __cil_tmp9 ;
 449  void **__cil_tmp10 ;
 450  void **__cil_tmp11 ;
 451  int *mem_12 ;
 452  void ***mem_13 ;
 453
 454  {
 455#line 123
 456  if (i > 0) {
 457    {
 458#line 123
 459    __cil_tmp4 = (unsigned long )this;
 460#line 123
 461    __cil_tmp5 = __cil_tmp4 + 16;
 462#line 123
 463    mem_12 = (int *)__cil_tmp5;
 464#line 123
 465    __cil_tmp6 = *mem_12;
 466#line 123
 467    if (i <= __cil_tmp6) {
 468
 469    } else {
 470      {
 471#line 123
 472      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 473                    123U, "__utac__get_this_arg");
 474      }
 475    }
 476    }
 477  } else {
 478    {
 479#line 123
 480    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 481                  123U, "__utac__get_this_arg");
 482    }
 483  }
 484#line 870 "libacc.c"
 485  __cil_tmp7 = i - 1;
 486#line 870
 487  __cil_tmp8 = (unsigned long )this;
 488#line 870
 489  __cil_tmp9 = __cil_tmp8 + 8;
 490#line 870
 491  mem_13 = (void ***)__cil_tmp9;
 492#line 870
 493  __cil_tmp10 = *mem_13;
 494#line 870
 495  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 496#line 870
 497  retValue_acc = *__cil_tmp11;
 498#line 872
 499  return (retValue_acc);
 500#line 879
 501  return (retValue_acc);
 502}
 503}
 504#line 129 "libacc.c"
 505char const   *__utac__get_this_argtype(int i , struct JoinPoint *this ) 
 506{ char const   *retValue_acc ;
 507  unsigned long __cil_tmp4 ;
 508  unsigned long __cil_tmp5 ;
 509  int __cil_tmp6 ;
 510  int __cil_tmp7 ;
 511  unsigned long __cil_tmp8 ;
 512  unsigned long __cil_tmp9 ;
 513  char const   **__cil_tmp10 ;
 514  char const   **__cil_tmp11 ;
 515  int *mem_12 ;
 516  char const   ***mem_13 ;
 517
 518  {
 519#line 131
 520  if (i > 0) {
 521    {
 522#line 131
 523    __cil_tmp4 = (unsigned long )this;
 524#line 131
 525    __cil_tmp5 = __cil_tmp4 + 16;
 526#line 131
 527    mem_12 = (int *)__cil_tmp5;
 528#line 131
 529    __cil_tmp6 = *mem_12;
 530#line 131
 531    if (i <= __cil_tmp6) {
 532
 533    } else {
 534      {
 535#line 131
 536      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 537                    131U, "__utac__get_this_argtype");
 538      }
 539    }
 540    }
 541  } else {
 542    {
 543#line 131
 544    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 545                  131U, "__utac__get_this_argtype");
 546    }
 547  }
 548#line 903 "libacc.c"
 549  __cil_tmp7 = i - 1;
 550#line 903
 551  __cil_tmp8 = (unsigned long )this;
 552#line 903
 553  __cil_tmp9 = __cil_tmp8 + 24;
 554#line 903
 555  mem_13 = (char const   ***)__cil_tmp9;
 556#line 903
 557  __cil_tmp10 = *mem_13;
 558#line 903
 559  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 560#line 903
 561  retValue_acc = *__cil_tmp11;
 562#line 905
 563  return (retValue_acc);
 564#line 912
 565  return (retValue_acc);
 566}
 567}
 568#line 1 "Environment.o"
 569#pragma merger(0,"Environment.i","")
 570#line 4 "Environment.h"
 571void lowerWaterLevel(void) ;
 572#line 6
 573void waterRise(void) ;
 574#line 8
 575void changeMethaneLevel(void) ;
 576#line 10
 577int isMethaneLevelCritical(void) ;
 578#line 12
 579int getWaterLevel(void) ;
 580#line 15
 581void printEnvironment(void) ;
 582#line 16
 583int isLowWaterSensorDry(void) ;
 584#line 9 "Environment.c"
 585int waterLevel  =    1;
 586#line 12 "Environment.c"
 587int methaneLevelCritical  =    0;
 588#line 15 "Environment.c"
 589void lowerWaterLevel(void) 
 590{ 
 591
 592  {
 593#line 19
 594  if (waterLevel > 0) {
 595#line 17
 596    waterLevel = waterLevel - 1;
 597  } else {
 598
 599  }
 600#line 83 "Environment.c"
 601  return;
 602}
 603}
 604#line 22 "Environment.c"
 605void waterRise(void) 
 606{ 
 607
 608  {
 609#line 26
 610  if (waterLevel < 2) {
 611#line 24
 612    waterLevel = waterLevel + 1;
 613  } else {
 614
 615  }
 616#line 106 "Environment.c"
 617  return;
 618}
 619}
 620#line 29 "Environment.c"
 621void changeMethaneLevel(void) 
 622{ 
 623
 624  {
 625#line 34
 626  if (methaneLevelCritical) {
 627#line 31
 628    methaneLevelCritical = 0;
 629  } else {
 630#line 33
 631    methaneLevelCritical = 1;
 632  }
 633#line 132 "Environment.c"
 634  return;
 635}
 636}
 637#line 38 "Environment.c"
 638int isMethaneLevelCritical(void) 
 639{ int retValue_acc ;
 640
 641  {
 642#line 150 "Environment.c"
 643  retValue_acc = methaneLevelCritical;
 644#line 152
 645  return (retValue_acc);
 646#line 159
 647  return (retValue_acc);
 648}
 649}
 650#line 45 "Environment.c"
 651#line 44 "Environment.c"
 652void printEnvironment(void) 
 653{ 
 654
 655  {
 656  {
 657#line 45
 658  printf("Env(Water:%i", waterLevel);
 659#line 46
 660  printf(",Meth:");
 661  }
 662#line 47
 663  if (methaneLevelCritical) {
 664    {
 665#line 48
 666    printf("CRIT");
 667    }
 668  } else {
 669    {
 670#line 49
 671    printf("OK");
 672    }
 673  }
 674  {
 675#line 51
 676  printf(")");
 677  }
 678#line 191 "Environment.c"
 679  return;
 680}
 681}
 682#line 55 "Environment.c"
 683int getWaterLevel(void) 
 684{ int retValue_acc ;
 685
 686  {
 687#line 209 "Environment.c"
 688  retValue_acc = waterLevel;
 689#line 211
 690  return (retValue_acc);
 691#line 218
 692  return (retValue_acc);
 693}
 694}
 695#line 58 "Environment.c"
 696int isLowWaterSensorDry(void) 
 697{ int retValue_acc ;
 698
 699  {
 700#line 240 "Environment.c"
 701  retValue_acc = waterLevel == 0;
 702#line 242
 703  return (retValue_acc);
 704#line 249
 705  return (retValue_acc);
 706}
 707}
 708#line 1 "Specification5_spec.o"
 709#pragma merger(0,"Specification5_spec.i","")
 710#line 4 "wsllib.h"
 711void __automaton_fail(void) ;
 712#line 10 "MinePump.h"
 713int isPumpRunning(void) ;
 714#line 7 "Specification5_spec.c"
 715int switchedOnBeforeTS  ;
 716#line 11 "Specification5_spec.c"
 717__inline void __utac_acc__Specification5_spec__1(void) 
 718{ 
 719
 720  {
 721#line 13
 722  switchedOnBeforeTS = 0;
 723#line 13
 724  return;
 725}
 726}
 727#line 17 "Specification5_spec.c"
 728__inline void __utac_acc__Specification5_spec__2(void) 
 729{ 
 730
 731  {
 732  {
 733#line 19
 734  switchedOnBeforeTS = isPumpRunning();
 735  }
 736#line 19
 737  return;
 738}
 739}
 740#line 23 "Specification5_spec.c"
 741__inline void __utac_acc__Specification5_spec__3(void) 
 742{ int tmp ;
 743  int tmp___0 ;
 744
 745  {
 746  {
 747#line 31
 748  tmp = getWaterLevel();
 749  }
 750#line 31
 751  if (tmp != 2) {
 752    {
 753#line 31
 754    tmp___0 = isPumpRunning();
 755    }
 756#line 31
 757    if (tmp___0) {
 758#line 31
 759      if (! switchedOnBeforeTS) {
 760        {
 761#line 28
 762        __automaton_fail();
 763        }
 764      } else {
 765
 766      }
 767    } else {
 768
 769    }
 770  } else {
 771
 772  }
 773#line 28
 774  return;
 775}
 776}
 777#line 1 "featureselect.o"
 778#pragma merger(0,"featureselect.i","")
 779#line 8 "featureselect.h"
 780int select_one(void) ;
 781#line 10
 782void select_features(void) ;
 783#line 12
 784void select_helpers(void) ;
 785#line 14
 786int valid_product(void) ;
 787#line 8 "featureselect.c"
 788int select_one(void) 
 789{ int retValue_acc ;
 790  int choice = __VERIFIER_nondet_int();
 791
 792  {
 793#line 62 "featureselect.c"
 794  retValue_acc = choice;
 795#line 64
 796  return (retValue_acc);
 797#line 71
 798  return (retValue_acc);
 799}
 800}
 801#line 14 "featureselect.c"
 802void select_features(void) 
 803{ 
 804
 805  {
 806#line 93 "featureselect.c"
 807  return;
 808}
 809}
 810#line 20 "featureselect.c"
 811void select_helpers(void) 
 812{ 
 813
 814  {
 815#line 111 "featureselect.c"
 816  return;
 817}
 818}
 819#line 25 "featureselect.c"
 820int valid_product(void) 
 821{ int retValue_acc ;
 822
 823  {
 824#line 129 "featureselect.c"
 825  retValue_acc = 1;
 826#line 131
 827  return (retValue_acc);
 828#line 138
 829  return (retValue_acc);
 830}
 831}
 832#line 1 "wsllib_check.o"
 833#pragma merger(0,"wsllib_check.i","")
 834#line 3 "wsllib_check.c"
 835void __automaton_fail(void) 
 836{ 
 837
 838  {
 839  goto ERROR;
 840  ERROR: ;
 841#line 53 "wsllib_check.c"
 842  return;
 843}
 844}
 845#line 1 "Test.o"
 846#pragma merger(0,"Test.i","")
 847#line 8 "Test.c"
 848int cleanupTimeShifts  =    4;
 849#line 11 "Test.c"
 850#line 20 "Test.c"
 851void timeShift(void) ;
 852#line 17 "Test.c"
 853void cleanup(void) 
 854{ int i ;
 855  int __cil_tmp2 ;
 856
 857  {
 858  {
 859#line 20
 860  timeShift();
 861#line 22
 862  i = 0;
 863  }
 864  {
 865#line 22
 866  while (1) {
 867    while_3_continue: /* CIL Label */ ;
 868    {
 869#line 22
 870    __cil_tmp2 = cleanupTimeShifts - 1;
 871#line 22
 872    if (i < __cil_tmp2) {
 873
 874    } else {
 875      goto while_3_break;
 876    }
 877    }
 878    {
 879#line 23
 880    timeShift();
 881#line 22
 882    i = i + 1;
 883    }
 884  }
 885  while_3_break: /* CIL Label */ ;
 886  }
 887#line 1111 "Test.c"
 888  return;
 889}
 890}
 891#line 57 "Test.c"
 892void printPump(void) ;
 893#line 56 "Test.c"
 894void Specification2(void) 
 895{ 
 896
 897  {
 898  {
 899#line 57
 900  timeShift();
 901#line 57
 902  printPump();
 903#line 58
 904  timeShift();
 905#line 58
 906  printPump();
 907#line 59
 908  timeShift();
 909#line 59
 910  printPump();
 911#line 60
 912  waterRise();
 913#line 60
 914  printPump();
 915#line 61
 916  timeShift();
 917#line 61
 918  printPump();
 919#line 62
 920  changeMethaneLevel();
 921#line 62
 922  printPump();
 923#line 63
 924  timeShift();
 925#line 63
 926  printPump();
 927#line 64
 928  cleanup();
 929  }
 930#line 1159 "Test.c"
 931  return;
 932}
 933}
 934#line 67 "Test.c"
 935void setup(void) 
 936{ 
 937
 938  {
 939#line 1177 "Test.c"
 940  return;
 941}
 942}
 943#line 77 "Test.c"
 944void test(void) ;
 945#line 74 "Test.c"
 946void runTest(void) 
 947{ 
 948
 949  {
 950  {
 951#line 1190 "Test.c"
 952  __utac_acc__Specification5_spec__1();
 953#line 77 "Test.c"
 954  test();
 955  }
 956#line 1205 "Test.c"
 957  return;
 958}
 959}
 960#line 82 "Test.c"
 961int main(void) 
 962{ int retValue_acc ;
 963  int tmp ;
 964
 965  {
 966  {
 967#line 83
 968  select_helpers();
 969#line 84
 970  select_features();
 971#line 85
 972  tmp = valid_product();
 973  }
 974#line 85
 975  if (tmp) {
 976    {
 977#line 86
 978    setup();
 979#line 87
 980    runTest();
 981    }
 982  } else {
 983
 984  }
 985#line 1234 "Test.c"
 986  retValue_acc = 0;
 987#line 1236
 988  return (retValue_acc);
 989#line 1243
 990  return (retValue_acc);
 991}
 992}
 993#line 1 "scenario.o"
 994#pragma merger(0,"scenario.i","")
 995#line 11 "scenario.c"
 996void startSystem(void) ;
 997#line 13
 998void stopSystem(void) ;
 999#line 1 "scenario.c"
1000void test(void) 
1001{ int splverifierCounter ;
1002  int tmp ;
1003  int tmp___0 ;
1004  int tmp___1 ;
1005  int tmp___2 ;
1006
1007  {
1008#line 2
1009  splverifierCounter = 0;
1010  {
1011#line 3
1012  while (1) {
1013    while_4_continue: /* CIL Label */ ;
1014#line 3
1015    if (splverifierCounter < 4) {
1016
1017    } else {
1018      goto while_4_break;
1019    }
1020    {
1021#line 7
1022    tmp = __VERIFIER_nondet_int();
1023    }
1024#line 7
1025    if (tmp) {
1026      {
1027#line 5
1028      waterRise();
1029      }
1030    } else {
1031
1032    }
1033    {
1034#line 7
1035    tmp___0 = __VERIFIER_nondet_int();
1036    }
1037#line 7
1038    if (tmp___0) {
1039      {
1040#line 8
1041      changeMethaneLevel();
1042      }
1043    } else {
1044
1045    }
1046    {
1047#line 10
1048    tmp___2 = __VERIFIER_nondet_int();
1049    }
1050#line 10
1051    if (tmp___2) {
1052      {
1053#line 11
1054      startSystem();
1055      }
1056    } else {
1057      {
1058#line 12
1059      tmp___1 = __VERIFIER_nondet_int();
1060      }
1061#line 12
1062      if (tmp___1) {
1063        {
1064#line 13
1065        stopSystem();
1066        }
1067      } else {
1068
1069      }
1070    }
1071    {
1072#line 15
1073    timeShift();
1074    }
1075  }
1076  while_4_break: /* CIL Label */ ;
1077  }
1078  {
1079#line 17
1080  cleanup();
1081  }
1082#line 78 "scenario.c"
1083  return;
1084}
1085}
1086#line 1 "MinePump.o"
1087#pragma merger(0,"MinePump.i","")
1088#line 6 "MinePump.h"
1089void activatePump(void) ;
1090#line 8
1091void deactivatePump(void) ;
1092#line 7 "MinePump.c"
1093int pumpRunning  =    0;
1094#line 9 "MinePump.c"
1095int systemActive  =    1;
1096#line 16
1097void processEnvironment(void) ;
1098#line 12 "MinePump.c"
1099void timeShift(void) 
1100{ 
1101
1102  {
1103  {
1104#line 91 "MinePump.c"
1105  __utac_acc__Specification5_spec__2();
1106  }
1107#line 15
1108  if (pumpRunning) {
1109    {
1110#line 16 "MinePump.c"
1111    lowerWaterLevel();
1112    }
1113  } else {
1114
1115  }
1116#line 15
1117  if (systemActive) {
1118    {
1119#line 16
1120    processEnvironment();
1121    }
1122  } else {
1123
1124  }
1125  {
1126#line 109 "MinePump.c"
1127  __utac_acc__Specification5_spec__3();
1128  }
1129#line 115
1130  return;
1131}
1132}
1133#line 19 "MinePump.c"
1134void processEnvironment__wrappee__base(void) 
1135{ 
1136
1137  {
1138#line 133 "MinePump.c"
1139  return;
1140}
1141}
1142#line 28 "MinePump.c"
1143int isLowWaterLevel(void) ;
1144#line 23 "MinePump.c"
1145void processEnvironment(void) 
1146{ int tmp ;
1147
1148  {
1149#line 28
1150  if (pumpRunning) {
1151    {
1152#line 28
1153    tmp = isLowWaterLevel();
1154    }
1155#line 28
1156    if (tmp) {
1157      {
1158#line 25
1159      deactivatePump();
1160      }
1161    } else {
1162      {
1163#line 27
1164      processEnvironment__wrappee__base();
1165      }
1166    }
1167  } else {
1168    {
1169#line 27
1170    processEnvironment__wrappee__base();
1171    }
1172  }
1173#line 159 "MinePump.c"
1174  return;
1175}
1176}
1177#line 32 "MinePump.c"
1178void activatePump(void) 
1179{ 
1180
1181  {
1182#line 33
1183  pumpRunning = 1;
1184#line 179 "MinePump.c"
1185  return;
1186}
1187}
1188#line 37 "MinePump.c"
1189void deactivatePump(void) 
1190{ 
1191
1192  {
1193#line 38
1194  pumpRunning = 0;
1195#line 199 "MinePump.c"
1196  return;
1197}
1198}
1199#line 42 "MinePump.c"
1200int isMethaneAlarm(void) 
1201{ int retValue_acc ;
1202
1203  {
1204  {
1205#line 217 "MinePump.c"
1206  retValue_acc = isMethaneLevelCritical();
1207  }
1208#line 219
1209  return (retValue_acc);
1210#line 226
1211  return (retValue_acc);
1212}
1213}
1214#line 47 "MinePump.c"
1215int isPumpRunning(void) 
1216{ int retValue_acc ;
1217
1218  {
1219#line 248 "MinePump.c"
1220  retValue_acc = pumpRunning;
1221#line 250
1222  return (retValue_acc);
1223#line 257
1224  return (retValue_acc);
1225}
1226}
1227#line 52 "MinePump.c"
1228void printPump(void) 
1229{ 
1230
1231  {
1232  {
1233#line 53
1234  printf("Pump(System:");
1235  }
1236#line 54
1237  if (systemActive) {
1238    {
1239#line 55
1240    printf("On");
1241    }
1242  } else {
1243    {
1244#line 56
1245    printf("Off");
1246    }
1247  }
1248  {
1249#line 58
1250  printf(",Pump:");
1251  }
1252#line 59
1253  if (pumpRunning) {
1254    {
1255#line 60
1256    printf("On");
1257    }
1258  } else {
1259    {
1260#line 61
1261    printf("Off");
1262    }
1263  }
1264  {
1265#line 63
1266  printf(") ");
1267#line 64
1268  printEnvironment();
1269#line 65
1270  printf("\n");
1271  }
1272#line 297 "MinePump.c"
1273  return;
1274}
1275}
1276#line 67 "MinePump.c"
1277int isLowWaterLevel(void) 
1278{ int retValue_acc ;
1279  int tmp ;
1280  int tmp___0 ;
1281
1282  {
1283  {
1284#line 315 "MinePump.c"
1285  tmp = isLowWaterSensorDry();
1286  }
1287#line 315
1288  if (tmp) {
1289#line 315
1290    tmp___0 = 0;
1291  } else {
1292#line 315
1293    tmp___0 = 1;
1294  }
1295#line 315
1296  retValue_acc = tmp___0;
1297#line 317
1298  return (retValue_acc);
1299#line 324
1300  return (retValue_acc);
1301}
1302}
1303#line 70 "MinePump.c"
1304void stopSystem(void) 
1305{ 
1306
1307  {
1308#line 75
1309  if (pumpRunning) {
1310    {
1311#line 72
1312    deactivatePump();
1313    }
1314  } else {
1315
1316  }
1317#line 75
1318  systemActive = 0;
1319#line 353 "MinePump.c"
1320  return;
1321}
1322}
1323#line 77 "MinePump.c"
1324void startSystem(void) 
1325{ 
1326
1327  {
1328#line 79
1329  systemActive = 1;
1330#line 373 "MinePump.c"
1331  return;
1332}
1333}