Showing error 2001

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_spec3_product31_unsafe.cil.c
Line in file: 190
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 "Environment.o"
  43#pragma merger(0,"Environment.i","")
  44#line 4 "Environment.h"
  45void lowerWaterLevel(void) ;
  46#line 6
  47void waterRise(void) ;
  48#line 8
  49void changeMethaneLevel(void) ;
  50#line 10
  51int isMethaneLevelCritical(void) ;
  52#line 12
  53int getWaterLevel(void) ;
  54#line 15
  55void printEnvironment(void) ;
  56#line 16
  57int isLowWaterSensorDry(void) ;
  58#line 9 "Environment.c"
  59int waterLevel  =    1;
  60#line 12 "Environment.c"
  61int methaneLevelCritical  =    0;
  62#line 15 "Environment.c"
  63void lowerWaterLevel(void) 
  64{ 
  65
  66  {
  67#line 19
  68  if (waterLevel > 0) {
  69#line 17
  70    waterLevel = waterLevel - 1;
  71  } else {
  72
  73  }
  74#line 83 "Environment.c"
  75  return;
  76}
  77}
  78#line 22 "Environment.c"
  79void waterRise(void) 
  80{ 
  81
  82  {
  83#line 26
  84  if (waterLevel < 2) {
  85#line 24
  86    waterLevel = waterLevel + 1;
  87  } else {
  88
  89  }
  90#line 106 "Environment.c"
  91  return;
  92}
  93}
  94#line 29 "Environment.c"
  95void changeMethaneLevel(void) 
  96{ 
  97
  98  {
  99#line 34
 100  if (methaneLevelCritical) {
 101#line 31
 102    methaneLevelCritical = 0;
 103  } else {
 104#line 33
 105    methaneLevelCritical = 1;
 106  }
 107#line 132 "Environment.c"
 108  return;
 109}
 110}
 111#line 38 "Environment.c"
 112int isMethaneLevelCritical(void) 
 113{ int retValue_acc ;
 114
 115  {
 116#line 150 "Environment.c"
 117  retValue_acc = methaneLevelCritical;
 118#line 152
 119  return (retValue_acc);
 120#line 159
 121  return (retValue_acc);
 122}
 123}
 124#line 45 "Environment.c"
 125#line 44 "Environment.c"
 126void printEnvironment(void) 
 127{ 
 128
 129  {
 130  {
 131#line 45
 132  printf("Env(Water:%i", waterLevel);
 133#line 46
 134  printf(",Meth:");
 135  }
 136#line 47
 137  if (methaneLevelCritical) {
 138    {
 139#line 48
 140    printf("CRIT");
 141    }
 142  } else {
 143    {
 144#line 49
 145    printf("OK");
 146    }
 147  }
 148  {
 149#line 51
 150  printf(")");
 151  }
 152#line 191 "Environment.c"
 153  return;
 154}
 155}
 156#line 55 "Environment.c"
 157int getWaterLevel(void) 
 158{ int retValue_acc ;
 159
 160  {
 161#line 209 "Environment.c"
 162  retValue_acc = waterLevel;
 163#line 211
 164  return (retValue_acc);
 165#line 218
 166  return (retValue_acc);
 167}
 168}
 169#line 58 "Environment.c"
 170int isLowWaterSensorDry(void) 
 171{ int retValue_acc ;
 172
 173  {
 174#line 240 "Environment.c"
 175  retValue_acc = waterLevel == 0;
 176#line 242
 177  return (retValue_acc);
 178#line 249
 179  return (retValue_acc);
 180}
 181}
 182#line 1 "wsllib_check.o"
 183#pragma merger(0,"wsllib_check.i","")
 184#line 3 "wsllib_check.c"
 185void __automaton_fail(void) 
 186{ 
 187
 188  {
 189  goto ERROR;
 190  ERROR: ;
 191#line 53 "wsllib_check.c"
 192  return;
 193}
 194}
 195#line 1 "libacc.o"
 196#pragma merger(0,"libacc.i","")
 197#line 73 "/usr/include/assert.h"
 198extern  __attribute__((__nothrow__, __noreturn__)) void __assert_fail(char const   *__assertion ,
 199                                                                      char const   *__file ,
 200                                                                      unsigned int __line ,
 201                                                                      char const   *__function ) ;
 202#line 471 "/usr/include/stdlib.h"
 203extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
 204#line 488
 205extern  __attribute__((__nothrow__)) void free(void *__ptr ) ;
 206#line 32 "libacc.c"
 207void __utac__exception__cf_handler_set(void *exception , int (*cflow_func)(int  ,
 208                                                                           int  ) ,
 209                                       int val ) 
 210{ struct __UTAC__EXCEPTION *excep ;
 211  struct __UTAC__CFLOW_FUNC *cf ;
 212  void *tmp ;
 213  unsigned long __cil_tmp7 ;
 214  unsigned long __cil_tmp8 ;
 215  unsigned long __cil_tmp9 ;
 216  unsigned long __cil_tmp10 ;
 217  unsigned long __cil_tmp11 ;
 218  unsigned long __cil_tmp12 ;
 219  unsigned long __cil_tmp13 ;
 220  unsigned long __cil_tmp14 ;
 221  int (**mem_15)(int  , int  ) ;
 222  int *mem_16 ;
 223  struct __UTAC__CFLOW_FUNC **mem_17 ;
 224  struct __UTAC__CFLOW_FUNC **mem_18 ;
 225  struct __UTAC__CFLOW_FUNC **mem_19 ;
 226
 227  {
 228  {
 229#line 33
 230  excep = (struct __UTAC__EXCEPTION *)exception;
 231#line 34
 232  tmp = malloc(24UL);
 233#line 34
 234  cf = (struct __UTAC__CFLOW_FUNC *)tmp;
 235#line 36
 236  mem_15 = (int (**)(int  , int  ))cf;
 237#line 36
 238  *mem_15 = cflow_func;
 239#line 37
 240  __cil_tmp7 = (unsigned long )cf;
 241#line 37
 242  __cil_tmp8 = __cil_tmp7 + 8;
 243#line 37
 244  mem_16 = (int *)__cil_tmp8;
 245#line 37
 246  *mem_16 = val;
 247#line 38
 248  __cil_tmp9 = (unsigned long )cf;
 249#line 38
 250  __cil_tmp10 = __cil_tmp9 + 16;
 251#line 38
 252  __cil_tmp11 = (unsigned long )excep;
 253#line 38
 254  __cil_tmp12 = __cil_tmp11 + 24;
 255#line 38
 256  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp10;
 257#line 38
 258  mem_18 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp12;
 259#line 38
 260  *mem_17 = *mem_18;
 261#line 39
 262  __cil_tmp13 = (unsigned long )excep;
 263#line 39
 264  __cil_tmp14 = __cil_tmp13 + 24;
 265#line 39
 266  mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 267#line 39
 268  *mem_19 = cf;
 269  }
 270#line 654 "libacc.c"
 271  return;
 272}
 273}
 274#line 44 "libacc.c"
 275void __utac__exception__cf_handler_free(void *exception ) 
 276{ struct __UTAC__EXCEPTION *excep ;
 277  struct __UTAC__CFLOW_FUNC *cf ;
 278  struct __UTAC__CFLOW_FUNC *tmp ;
 279  unsigned long __cil_tmp5 ;
 280  unsigned long __cil_tmp6 ;
 281  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 282  unsigned long __cil_tmp8 ;
 283  unsigned long __cil_tmp9 ;
 284  unsigned long __cil_tmp10 ;
 285  unsigned long __cil_tmp11 ;
 286  void *__cil_tmp12 ;
 287  unsigned long __cil_tmp13 ;
 288  unsigned long __cil_tmp14 ;
 289  struct __UTAC__CFLOW_FUNC **mem_15 ;
 290  struct __UTAC__CFLOW_FUNC **mem_16 ;
 291  struct __UTAC__CFLOW_FUNC **mem_17 ;
 292
 293  {
 294#line 45
 295  excep = (struct __UTAC__EXCEPTION *)exception;
 296#line 46
 297  __cil_tmp5 = (unsigned long )excep;
 298#line 46
 299  __cil_tmp6 = __cil_tmp5 + 24;
 300#line 46
 301  mem_15 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 302#line 46
 303  cf = *mem_15;
 304  {
 305#line 49
 306  while (1) {
 307    while_0_continue: /* CIL Label */ ;
 308    {
 309#line 49
 310    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 311#line 49
 312    __cil_tmp8 = (unsigned long )__cil_tmp7;
 313#line 49
 314    __cil_tmp9 = (unsigned long )cf;
 315#line 49
 316    if (__cil_tmp9 != __cil_tmp8) {
 317
 318    } else {
 319      goto while_0_break;
 320    }
 321    }
 322    {
 323#line 50
 324    tmp = cf;
 325#line 51
 326    __cil_tmp10 = (unsigned long )cf;
 327#line 51
 328    __cil_tmp11 = __cil_tmp10 + 16;
 329#line 51
 330    mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp11;
 331#line 51
 332    cf = *mem_16;
 333#line 52
 334    __cil_tmp12 = (void *)tmp;
 335#line 52
 336    free(__cil_tmp12);
 337    }
 338  }
 339  while_0_break: /* CIL Label */ ;
 340  }
 341#line 55
 342  __cil_tmp13 = (unsigned long )excep;
 343#line 55
 344  __cil_tmp14 = __cil_tmp13 + 24;
 345#line 55
 346  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 347#line 55
 348  *mem_17 = (struct __UTAC__CFLOW_FUNC *)0;
 349#line 694 "libacc.c"
 350  return;
 351}
 352}
 353#line 59 "libacc.c"
 354void __utac__exception__cf_handler_reset(void *exception ) 
 355{ struct __UTAC__EXCEPTION *excep ;
 356  struct __UTAC__CFLOW_FUNC *cf ;
 357  unsigned long __cil_tmp5 ;
 358  unsigned long __cil_tmp6 ;
 359  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 360  unsigned long __cil_tmp8 ;
 361  unsigned long __cil_tmp9 ;
 362  int (*__cil_tmp10)(int  , int  ) ;
 363  unsigned long __cil_tmp11 ;
 364  unsigned long __cil_tmp12 ;
 365  int __cil_tmp13 ;
 366  unsigned long __cil_tmp14 ;
 367  unsigned long __cil_tmp15 ;
 368  struct __UTAC__CFLOW_FUNC **mem_16 ;
 369  int (**mem_17)(int  , int  ) ;
 370  int *mem_18 ;
 371  struct __UTAC__CFLOW_FUNC **mem_19 ;
 372
 373  {
 374#line 60
 375  excep = (struct __UTAC__EXCEPTION *)exception;
 376#line 61
 377  __cil_tmp5 = (unsigned long )excep;
 378#line 61
 379  __cil_tmp6 = __cil_tmp5 + 24;
 380#line 61
 381  mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 382#line 61
 383  cf = *mem_16;
 384  {
 385#line 64
 386  while (1) {
 387    while_1_continue: /* CIL Label */ ;
 388    {
 389#line 64
 390    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 391#line 64
 392    __cil_tmp8 = (unsigned long )__cil_tmp7;
 393#line 64
 394    __cil_tmp9 = (unsigned long )cf;
 395#line 64
 396    if (__cil_tmp9 != __cil_tmp8) {
 397
 398    } else {
 399      goto while_1_break;
 400    }
 401    }
 402    {
 403#line 65
 404    mem_17 = (int (**)(int  , int  ))cf;
 405#line 65
 406    __cil_tmp10 = *mem_17;
 407#line 65
 408    __cil_tmp11 = (unsigned long )cf;
 409#line 65
 410    __cil_tmp12 = __cil_tmp11 + 8;
 411#line 65
 412    mem_18 = (int *)__cil_tmp12;
 413#line 65
 414    __cil_tmp13 = *mem_18;
 415#line 65
 416    (*__cil_tmp10)(4, __cil_tmp13);
 417#line 66
 418    __cil_tmp14 = (unsigned long )cf;
 419#line 66
 420    __cil_tmp15 = __cil_tmp14 + 16;
 421#line 66
 422    mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp15;
 423#line 66
 424    cf = *mem_19;
 425    }
 426  }
 427  while_1_break: /* CIL Label */ ;
 428  }
 429  {
 430#line 69
 431  __utac__exception__cf_handler_free(exception);
 432  }
 433#line 732 "libacc.c"
 434  return;
 435}
 436}
 437#line 80 "libacc.c"
 438void *__utac__error_stack_mgt(void *env , int mode , int count ) ;
 439#line 80 "libacc.c"
 440static struct __ACC__ERR *head  =    (struct __ACC__ERR *)0;
 441#line 79 "libacc.c"
 442void *__utac__error_stack_mgt(void *env , int mode , int count ) 
 443{ void *retValue_acc ;
 444  struct __ACC__ERR *new ;
 445  void *tmp ;
 446  struct __ACC__ERR *temp ;
 447  struct __ACC__ERR *next ;
 448  void *excep ;
 449  unsigned long __cil_tmp10 ;
 450  unsigned long __cil_tmp11 ;
 451  unsigned long __cil_tmp12 ;
 452  unsigned long __cil_tmp13 ;
 453  void *__cil_tmp14 ;
 454  unsigned long __cil_tmp15 ;
 455  unsigned long __cil_tmp16 ;
 456  void *__cil_tmp17 ;
 457  void **mem_18 ;
 458  struct __ACC__ERR **mem_19 ;
 459  struct __ACC__ERR **mem_20 ;
 460  void **mem_21 ;
 461  struct __ACC__ERR **mem_22 ;
 462  void **mem_23 ;
 463  void **mem_24 ;
 464
 465  {
 466#line 82 "libacc.c"
 467  if (count == 0) {
 468#line 758 "libacc.c"
 469    return (retValue_acc);
 470  } else {
 471
 472  }
 473#line 86 "libacc.c"
 474  if (mode == 0) {
 475    {
 476#line 87
 477    tmp = malloc(16UL);
 478#line 87
 479    new = (struct __ACC__ERR *)tmp;
 480#line 88
 481    mem_18 = (void **)new;
 482#line 88
 483    *mem_18 = env;
 484#line 89
 485    __cil_tmp10 = (unsigned long )new;
 486#line 89
 487    __cil_tmp11 = __cil_tmp10 + 8;
 488#line 89
 489    mem_19 = (struct __ACC__ERR **)__cil_tmp11;
 490#line 89
 491    *mem_19 = head;
 492#line 90
 493    head = new;
 494#line 776 "libacc.c"
 495    retValue_acc = (void *)new;
 496    }
 497#line 778
 498    return (retValue_acc);
 499  } else {
 500
 501  }
 502#line 94 "libacc.c"
 503  if (mode == 1) {
 504#line 95
 505    temp = head;
 506    {
 507#line 98
 508    while (1) {
 509      while_2_continue: /* CIL Label */ ;
 510#line 98
 511      if (count > 1) {
 512
 513      } else {
 514        goto while_2_break;
 515      }
 516      {
 517#line 99
 518      __cil_tmp12 = (unsigned long )temp;
 519#line 99
 520      __cil_tmp13 = __cil_tmp12 + 8;
 521#line 99
 522      mem_20 = (struct __ACC__ERR **)__cil_tmp13;
 523#line 99
 524      next = *mem_20;
 525#line 100
 526      mem_21 = (void **)temp;
 527#line 100
 528      excep = *mem_21;
 529#line 101
 530      __cil_tmp14 = (void *)temp;
 531#line 101
 532      free(__cil_tmp14);
 533#line 102
 534      __utac__exception__cf_handler_reset(excep);
 535#line 103
 536      temp = next;
 537#line 104
 538      count = count - 1;
 539      }
 540    }
 541    while_2_break: /* CIL Label */ ;
 542    }
 543    {
 544#line 107
 545    __cil_tmp15 = (unsigned long )temp;
 546#line 107
 547    __cil_tmp16 = __cil_tmp15 + 8;
 548#line 107
 549    mem_22 = (struct __ACC__ERR **)__cil_tmp16;
 550#line 107
 551    head = *mem_22;
 552#line 108
 553    mem_23 = (void **)temp;
 554#line 108
 555    excep = *mem_23;
 556#line 109
 557    __cil_tmp17 = (void *)temp;
 558#line 109
 559    free(__cil_tmp17);
 560#line 110
 561    __utac__exception__cf_handler_reset(excep);
 562#line 820 "libacc.c"
 563    retValue_acc = excep;
 564    }
 565#line 822
 566    return (retValue_acc);
 567  } else {
 568
 569  }
 570#line 114
 571  if (mode == 2) {
 572#line 118 "libacc.c"
 573    if (head) {
 574#line 831
 575      mem_24 = (void **)head;
 576#line 831
 577      retValue_acc = *mem_24;
 578#line 833
 579      return (retValue_acc);
 580    } else {
 581#line 837 "libacc.c"
 582      retValue_acc = (void *)0;
 583#line 839
 584      return (retValue_acc);
 585    }
 586  } else {
 587
 588  }
 589#line 846 "libacc.c"
 590  return (retValue_acc);
 591}
 592}
 593#line 122 "libacc.c"
 594void *__utac__get_this_arg(int i , struct JoinPoint *this ) 
 595{ void *retValue_acc ;
 596  unsigned long __cil_tmp4 ;
 597  unsigned long __cil_tmp5 ;
 598  int __cil_tmp6 ;
 599  int __cil_tmp7 ;
 600  unsigned long __cil_tmp8 ;
 601  unsigned long __cil_tmp9 ;
 602  void **__cil_tmp10 ;
 603  void **__cil_tmp11 ;
 604  int *mem_12 ;
 605  void ***mem_13 ;
 606
 607  {
 608#line 123
 609  if (i > 0) {
 610    {
 611#line 123
 612    __cil_tmp4 = (unsigned long )this;
 613#line 123
 614    __cil_tmp5 = __cil_tmp4 + 16;
 615#line 123
 616    mem_12 = (int *)__cil_tmp5;
 617#line 123
 618    __cil_tmp6 = *mem_12;
 619#line 123
 620    if (i <= __cil_tmp6) {
 621
 622    } else {
 623      {
 624#line 123
 625      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 626                    123U, "__utac__get_this_arg");
 627      }
 628    }
 629    }
 630  } else {
 631    {
 632#line 123
 633    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 634                  123U, "__utac__get_this_arg");
 635    }
 636  }
 637#line 870 "libacc.c"
 638  __cil_tmp7 = i - 1;
 639#line 870
 640  __cil_tmp8 = (unsigned long )this;
 641#line 870
 642  __cil_tmp9 = __cil_tmp8 + 8;
 643#line 870
 644  mem_13 = (void ***)__cil_tmp9;
 645#line 870
 646  __cil_tmp10 = *mem_13;
 647#line 870
 648  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 649#line 870
 650  retValue_acc = *__cil_tmp11;
 651#line 872
 652  return (retValue_acc);
 653#line 879
 654  return (retValue_acc);
 655}
 656}
 657#line 129 "libacc.c"
 658char const   *__utac__get_this_argtype(int i , struct JoinPoint *this ) 
 659{ char const   *retValue_acc ;
 660  unsigned long __cil_tmp4 ;
 661  unsigned long __cil_tmp5 ;
 662  int __cil_tmp6 ;
 663  int __cil_tmp7 ;
 664  unsigned long __cil_tmp8 ;
 665  unsigned long __cil_tmp9 ;
 666  char const   **__cil_tmp10 ;
 667  char const   **__cil_tmp11 ;
 668  int *mem_12 ;
 669  char const   ***mem_13 ;
 670
 671  {
 672#line 131
 673  if (i > 0) {
 674    {
 675#line 131
 676    __cil_tmp4 = (unsigned long )this;
 677#line 131
 678    __cil_tmp5 = __cil_tmp4 + 16;
 679#line 131
 680    mem_12 = (int *)__cil_tmp5;
 681#line 131
 682    __cil_tmp6 = *mem_12;
 683#line 131
 684    if (i <= __cil_tmp6) {
 685
 686    } else {
 687      {
 688#line 131
 689      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 690                    131U, "__utac__get_this_argtype");
 691      }
 692    }
 693    }
 694  } else {
 695    {
 696#line 131
 697    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 698                  131U, "__utac__get_this_argtype");
 699    }
 700  }
 701#line 903 "libacc.c"
 702  __cil_tmp7 = i - 1;
 703#line 903
 704  __cil_tmp8 = (unsigned long )this;
 705#line 903
 706  __cil_tmp9 = __cil_tmp8 + 24;
 707#line 903
 708  mem_13 = (char const   ***)__cil_tmp9;
 709#line 903
 710  __cil_tmp10 = *mem_13;
 711#line 903
 712  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 713#line 903
 714  retValue_acc = *__cil_tmp11;
 715#line 905
 716  return (retValue_acc);
 717#line 912
 718  return (retValue_acc);
 719}
 720}
 721#line 1 "scenario.o"
 722#pragma merger(0,"scenario.i","")
 723#line 7 "scenario.c"
 724#line 12
 725void stopSystem(void) ;
 726#line 14
 727void timeShift(void) ;
 728#line 16
 729void cleanup(void) ;
 730#line 1 "scenario.c"
 731void test(void) 
 732{ int splverifierCounter ;
 733  int tmp ;
 734  int tmp___0 ;
 735  int tmp___1 ;
 736  int tmp___2 ;
 737
 738  {
 739#line 2
 740  splverifierCounter = 0;
 741  {
 742#line 3
 743  while (1) {
 744    while_3_continue: /* CIL Label */ ;
 745#line 3
 746    if (splverifierCounter < 4) {
 747
 748    } else {
 749      goto while_3_break;
 750    }
 751    {
 752#line 7
 753    tmp = __VERIFIER_nondet_int();
 754    }
 755#line 7
 756    if (tmp) {
 757      {
 758#line 5
 759      waterRise();
 760      }
 761    } else {
 762
 763    }
 764    {
 765#line 7
 766    tmp___0 = __VERIFIER_nondet_int();
 767    }
 768#line 7
 769    if (tmp___0) {
 770      {
 771#line 8
 772      changeMethaneLevel();
 773      }
 774    } else {
 775
 776    }
 777    {
 778#line 10
 779    tmp___2 = __VERIFIER_nondet_int();
 780    }
 781#line 10
 782    if (tmp___2) {
 783
 784    } else {
 785      {
 786#line 12
 787      tmp___1 = __VERIFIER_nondet_int();
 788      }
 789#line 12
 790      if (tmp___1) {
 791        {
 792#line 12
 793        stopSystem();
 794        }
 795      } else {
 796
 797      }
 798    }
 799    {
 800#line 14
 801    timeShift();
 802    }
 803  }
 804  while_3_break: /* CIL Label */ ;
 805  }
 806  {
 807#line 16
 808  cleanup();
 809  }
 810#line 76 "scenario.c"
 811  return;
 812}
 813}
 814#line 1 "MinePump.o"
 815#pragma merger(0,"MinePump.i","")
 816#line 6 "MinePump.h"
 817void activatePump(void) ;
 818#line 8
 819void deactivatePump(void) ;
 820#line 10
 821int isPumpRunning(void) ;
 822#line 13
 823void printPump(void) ;
 824#line 7 "MinePump.c"
 825int pumpRunning  =    0;
 826#line 9 "MinePump.c"
 827int systemActive  =    1;
 828#line 10
 829void __utac_acc__Specification3_spec__1(void) ;
 830#line 16
 831void processEnvironment(void) ;
 832#line 12 "MinePump.c"
 833void timeShift(void) 
 834{ 
 835
 836  {
 837#line 15
 838  if (pumpRunning) {
 839    {
 840#line 16
 841    lowerWaterLevel();
 842    }
 843  } else {
 844
 845  }
 846#line 15
 847  if (systemActive) {
 848    {
 849#line 16
 850    processEnvironment();
 851    }
 852  } else {
 853
 854  }
 855  {
 856#line 99 "MinePump.c"
 857  __utac_acc__Specification3_spec__1();
 858  }
 859#line 105
 860  return;
 861}
 862}
 863#line 19 "MinePump.c"
 864void processEnvironment__wrappee__base(void) 
 865{ 
 866
 867  {
 868#line 123 "MinePump.c"
 869  return;
 870}
 871}
 872#line 28 "MinePump.c"
 873int isLowWaterLevel(void) ;
 874#line 23 "MinePump.c"
 875void processEnvironment__wrappee__methaneQuery(void) 
 876{ int tmp ;
 877
 878  {
 879#line 28
 880  if (pumpRunning) {
 881    {
 882#line 28
 883    tmp = isLowWaterLevel();
 884    }
 885#line 28
 886    if (tmp) {
 887      {
 888#line 25
 889      deactivatePump();
 890      }
 891    } else {
 892      {
 893#line 27
 894      processEnvironment__wrappee__base();
 895      }
 896    }
 897  } else {
 898    {
 899#line 27
 900    processEnvironment__wrappee__base();
 901    }
 902  }
 903#line 149 "MinePump.c"
 904  return;
 905}
 906}
 907#line 35 "MinePump.c"
 908int isMethaneAlarm(void) ;
 909#line 30 "MinePump.c"
 910void processEnvironment(void) 
 911{ int tmp ;
 912
 913  {
 914#line 35
 915  if (pumpRunning) {
 916    {
 917#line 35
 918    tmp = isMethaneAlarm();
 919    }
 920#line 35
 921    if (tmp) {
 922      {
 923#line 32
 924      deactivatePump();
 925      }
 926    } else {
 927      {
 928#line 34
 929      processEnvironment__wrappee__methaneQuery();
 930      }
 931    }
 932  } else {
 933    {
 934#line 34
 935    processEnvironment__wrappee__methaneQuery();
 936    }
 937  }
 938#line 175 "MinePump.c"
 939  return;
 940}
 941}
 942#line 39 "MinePump.c"
 943void activatePump__wrappee__lowWaterSensor(void) 
 944{ 
 945
 946  {
 947#line 40
 948  pumpRunning = 1;
 949#line 195 "MinePump.c"
 950  return;
 951}
 952}
 953#line 42 "MinePump.c"
 954void activatePump(void) 
 955{ int tmp ;
 956
 957  {
 958  {
 959#line 47
 960  tmp = isMethaneAlarm();
 961  }
 962#line 47
 963  if (tmp) {
 964
 965  } else {
 966    {
 967#line 44
 968    activatePump__wrappee__lowWaterSensor();
 969    }
 970  }
 971#line 219 "MinePump.c"
 972  return;
 973}
 974}
 975#line 51 "MinePump.c"
 976void deactivatePump(void) 
 977{ 
 978
 979  {
 980#line 52
 981  pumpRunning = 0;
 982#line 239 "MinePump.c"
 983  return;
 984}
 985}
 986#line 56 "MinePump.c"
 987int isMethaneAlarm(void) 
 988{ int retValue_acc ;
 989
 990  {
 991  {
 992#line 257 "MinePump.c"
 993  retValue_acc = isMethaneLevelCritical();
 994  }
 995#line 259
 996  return (retValue_acc);
 997#line 266
 998  return (retValue_acc);
 999}
1000}
1001#line 61 "MinePump.c"
1002int isPumpRunning(void) 
1003{ int retValue_acc ;
1004
1005  {
1006#line 288 "MinePump.c"
1007  retValue_acc = pumpRunning;
1008#line 290
1009  return (retValue_acc);
1010#line 297
1011  return (retValue_acc);
1012}
1013}
1014#line 66 "MinePump.c"
1015void printPump(void) 
1016{ 
1017
1018  {
1019  {
1020#line 67
1021  printf("Pump(System:");
1022  }
1023#line 68
1024  if (systemActive) {
1025    {
1026#line 69
1027    printf("On");
1028    }
1029  } else {
1030    {
1031#line 70
1032    printf("Off");
1033    }
1034  }
1035  {
1036#line 72
1037  printf(",Pump:");
1038  }
1039#line 73
1040  if (pumpRunning) {
1041    {
1042#line 74
1043    printf("On");
1044    }
1045  } else {
1046    {
1047#line 75
1048    printf("Off");
1049    }
1050  }
1051  {
1052#line 77
1053  printf(") ");
1054#line 78
1055  printEnvironment();
1056#line 79
1057  printf("\n");
1058  }
1059#line 337 "MinePump.c"
1060  return;
1061}
1062}
1063#line 81 "MinePump.c"
1064int isLowWaterLevel(void) 
1065{ int retValue_acc ;
1066  int tmp ;
1067  int tmp___0 ;
1068
1069  {
1070  {
1071#line 355 "MinePump.c"
1072  tmp = isLowWaterSensorDry();
1073  }
1074#line 355
1075  if (tmp) {
1076#line 355
1077    tmp___0 = 0;
1078  } else {
1079#line 355
1080    tmp___0 = 1;
1081  }
1082#line 355
1083  retValue_acc = tmp___0;
1084#line 357
1085  return (retValue_acc);
1086#line 364
1087  return (retValue_acc);
1088}
1089}
1090#line 84 "MinePump.c"
1091void stopSystem(void) 
1092{ 
1093
1094  {
1095#line 89
1096  if (pumpRunning) {
1097    {
1098#line 86
1099    deactivatePump();
1100    }
1101  } else {
1102
1103  }
1104#line 89
1105  systemActive = 0;
1106#line 393 "MinePump.c"
1107  return;
1108}
1109}
1110#line 1 "Specification3_spec.o"
1111#pragma merger(0,"Specification3_spec.i","")
1112#line 11 "Specification3_spec.c"
1113void __utac_acc__Specification3_spec__1(void) 
1114{ int tmp ;
1115  int tmp___0 ;
1116  int tmp___1 ;
1117
1118  {
1119  {
1120#line 19
1121  tmp = isMethaneLevelCritical();
1122  }
1123#line 19
1124  if (tmp) {
1125
1126  } else {
1127    {
1128#line 19
1129    tmp___0 = getWaterLevel();
1130    }
1131#line 19
1132    if (tmp___0 == 2) {
1133      {
1134#line 19
1135      tmp___1 = isPumpRunning();
1136      }
1137#line 19
1138      if (tmp___1) {
1139
1140      } else {
1141        {
1142#line 16
1143        __automaton_fail();
1144        }
1145      }
1146    } else {
1147
1148    }
1149  }
1150#line 16
1151  return;
1152}
1153}
1154#line 1 "featureselect.o"
1155#pragma merger(0,"featureselect.i","")
1156#line 8 "featureselect.h"
1157int select_one(void) ;
1158#line 10
1159void select_features(void) ;
1160#line 12
1161void select_helpers(void) ;
1162#line 14
1163int valid_product(void) ;
1164#line 8 "featureselect.c"
1165int select_one(void) 
1166{ int retValue_acc ;
1167  int choice = __VERIFIER_nondet_int();
1168
1169  {
1170#line 62 "featureselect.c"
1171  retValue_acc = choice;
1172#line 64
1173  return (retValue_acc);
1174#line 71
1175  return (retValue_acc);
1176}
1177}
1178#line 14 "featureselect.c"
1179void select_features(void) 
1180{ 
1181
1182  {
1183#line 93 "featureselect.c"
1184  return;
1185}
1186}
1187#line 20 "featureselect.c"
1188void select_helpers(void) 
1189{ 
1190
1191  {
1192#line 111 "featureselect.c"
1193  return;
1194}
1195}
1196#line 25 "featureselect.c"
1197int valid_product(void) 
1198{ int retValue_acc ;
1199
1200  {
1201#line 129 "featureselect.c"
1202  retValue_acc = 1;
1203#line 131
1204  return (retValue_acc);
1205#line 138
1206  return (retValue_acc);
1207}
1208}
1209#line 1 "Test.o"
1210#pragma merger(0,"Test.i","")
1211#line 8 "Test.c"
1212int cleanupTimeShifts  =    4;
1213#line 11 "Test.c"
1214#line 17 "Test.c"
1215void cleanup(void) 
1216{ int i ;
1217  int __cil_tmp2 ;
1218
1219  {
1220  {
1221#line 20
1222  timeShift();
1223#line 22
1224  i = 0;
1225  }
1226  {
1227#line 22
1228  while (1) {
1229    while_4_continue: /* CIL Label */ ;
1230    {
1231#line 22
1232    __cil_tmp2 = cleanupTimeShifts - 1;
1233#line 22
1234    if (i < __cil_tmp2) {
1235
1236    } else {
1237      goto while_4_break;
1238    }
1239    }
1240    {
1241#line 23
1242    timeShift();
1243#line 22
1244    i = i + 1;
1245    }
1246  }
1247  while_4_break: /* CIL Label */ ;
1248  }
1249#line 1111 "Test.c"
1250  return;
1251}
1252}
1253#line 56 "Test.c"
1254void Specification2(void) 
1255{ 
1256
1257  {
1258  {
1259#line 57
1260  timeShift();
1261#line 57
1262  printPump();
1263#line 58
1264  timeShift();
1265#line 58
1266  printPump();
1267#line 59
1268  timeShift();
1269#line 59
1270  printPump();
1271#line 60
1272  waterRise();
1273#line 60
1274  printPump();
1275#line 61
1276  timeShift();
1277#line 61
1278  printPump();
1279#line 62
1280  changeMethaneLevel();
1281#line 62
1282  printPump();
1283#line 63
1284  timeShift();
1285#line 63
1286  printPump();
1287#line 64
1288  cleanup();
1289  }
1290#line 1159 "Test.c"
1291  return;
1292}
1293}
1294#line 67 "Test.c"
1295void setup(void) 
1296{ 
1297
1298  {
1299#line 1177 "Test.c"
1300  return;
1301}
1302}
1303#line 74 "Test.c"
1304void runTest(void) 
1305{ 
1306
1307  {
1308  {
1309#line 77
1310  test();
1311  }
1312#line 1197 "Test.c"
1313  return;
1314}
1315}
1316#line 82 "Test.c"
1317int main(void) 
1318{ int retValue_acc ;
1319  int tmp ;
1320
1321  {
1322  {
1323#line 83
1324  select_helpers();
1325#line 84
1326  select_features();
1327#line 85
1328  tmp = valid_product();
1329  }
1330#line 85
1331  if (tmp) {
1332    {
1333#line 86
1334    setup();
1335#line 87
1336    runTest();
1337    }
1338  } else {
1339
1340  }
1341#line 1226 "Test.c"
1342  retValue_acc = 0;
1343#line 1228
1344  return (retValue_acc);
1345#line 1235
1346  return (retValue_acc);
1347}
1348}