Showing error 1882

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_spec1_product42_unsafe.cil.c
Line in file: 1071
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 isHighWaterSensorDry(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 isHighWaterSensorDry(void) 
 697{ int retValue_acc ;
 698
 699  {
 700#line 65 "Environment.c"
 701  if (waterLevel < 2) {
 702#line 243
 703    retValue_acc = 1;
 704#line 245
 705    return (retValue_acc);
 706  } else {
 707#line 251 "Environment.c"
 708    retValue_acc = 0;
 709#line 253
 710    return (retValue_acc);
 711  }
 712#line 260 "Environment.c"
 713  return (retValue_acc);
 714}
 715}
 716#line 1 "scenario.o"
 717#pragma merger(0,"scenario.i","")
 718#line 7 "scenario.c"
 719#line 11
 720void startSystem(void) ;
 721#line 14
 722void timeShift(void) ;
 723#line 16
 724void cleanup(void) ;
 725#line 1 "scenario.c"
 726void test(void) 
 727{ int splverifierCounter ;
 728  int tmp ;
 729  int tmp___0 ;
 730  int tmp___1 ;
 731  int tmp___2 ;
 732
 733  {
 734#line 2
 735  splverifierCounter = 0;
 736  {
 737#line 3
 738  while (1) {
 739    while_3_continue: /* CIL Label */ ;
 740#line 3
 741    if (splverifierCounter < 4) {
 742
 743    } else {
 744      goto while_3_break;
 745    }
 746    {
 747#line 7
 748    tmp = __VERIFIER_nondet_int();
 749    }
 750#line 7
 751    if (tmp) {
 752      {
 753#line 5
 754      waterRise();
 755      }
 756    } else {
 757
 758    }
 759    {
 760#line 7
 761    tmp___0 = __VERIFIER_nondet_int();
 762    }
 763#line 7
 764    if (tmp___0) {
 765      {
 766#line 8
 767      changeMethaneLevel();
 768      }
 769    } else {
 770
 771    }
 772    {
 773#line 10
 774    tmp___2 = __VERIFIER_nondet_int();
 775    }
 776#line 10
 777    if (tmp___2) {
 778      {
 779#line 11
 780      startSystem();
 781      }
 782    } else {
 783      {
 784#line 12
 785      tmp___1 = __VERIFIER_nondet_int();
 786      }
 787#line 12
 788      if (tmp___1) {
 789
 790      } else {
 791
 792      }
 793    }
 794    {
 795#line 14
 796    timeShift();
 797    }
 798  }
 799  while_3_break: /* CIL Label */ ;
 800  }
 801  {
 802#line 16
 803  cleanup();
 804  }
 805#line 76 "scenario.c"
 806  return;
 807}
 808}
 809#line 1 "MinePump.o"
 810#pragma merger(0,"MinePump.i","")
 811#line 6 "MinePump.h"
 812void activatePump(void) ;
 813#line 8
 814void deactivatePump(void) ;
 815#line 10
 816int isPumpRunning(void) ;
 817#line 13
 818void printPump(void) ;
 819#line 7 "MinePump.c"
 820int pumpRunning  =    0;
 821#line 9 "MinePump.c"
 822int systemActive  =    1;
 823#line 10
 824void __utac_acc__Specification1_spec__1(void) ;
 825#line 16
 826void processEnvironment(void) ;
 827#line 12 "MinePump.c"
 828void timeShift(void) 
 829{ 
 830
 831  {
 832#line 15
 833  if (pumpRunning) {
 834    {
 835#line 16
 836    lowerWaterLevel();
 837    }
 838  } else {
 839
 840  }
 841#line 15
 842  if (systemActive) {
 843    {
 844#line 16
 845    processEnvironment();
 846    }
 847  } else {
 848
 849  }
 850  {
 851#line 99 "MinePump.c"
 852  __utac_acc__Specification1_spec__1();
 853  }
 854#line 105
 855  return;
 856}
 857}
 858#line 19 "MinePump.c"
 859void processEnvironment__wrappee__base(void) 
 860{ 
 861
 862  {
 863#line 123 "MinePump.c"
 864  return;
 865}
 866}
 867#line 28 "MinePump.c"
 868int isHighWaterLevel(void) ;
 869#line 23 "MinePump.c"
 870void processEnvironment(void) 
 871{ int tmp ;
 872
 873  {
 874#line 28
 875  if (! pumpRunning) {
 876    {
 877#line 28
 878    tmp = isHighWaterLevel();
 879    }
 880#line 28
 881    if (tmp) {
 882      {
 883#line 25
 884      activatePump();
 885      }
 886    } else {
 887      {
 888#line 27
 889      processEnvironment__wrappee__base();
 890      }
 891    }
 892  } else {
 893    {
 894#line 27
 895    processEnvironment__wrappee__base();
 896    }
 897  }
 898#line 149 "MinePump.c"
 899  return;
 900}
 901}
 902#line 32 "MinePump.c"
 903void activatePump__wrappee__highWaterSensor(void) 
 904{ 
 905
 906  {
 907#line 33
 908  pumpRunning = 1;
 909#line 169 "MinePump.c"
 910  return;
 911}
 912}
 913#line 40 "MinePump.c"
 914int isMethaneAlarm(void) ;
 915#line 35 "MinePump.c"
 916void activatePump(void) 
 917{ int tmp ;
 918
 919  {
 920  {
 921#line 40
 922  tmp = isMethaneAlarm();
 923  }
 924#line 40
 925  if (tmp) {
 926
 927  } else {
 928    {
 929#line 37
 930    activatePump__wrappee__highWaterSensor();
 931    }
 932  }
 933#line 193 "MinePump.c"
 934  return;
 935}
 936}
 937#line 44 "MinePump.c"
 938void deactivatePump(void) 
 939{ 
 940
 941  {
 942#line 45
 943  pumpRunning = 0;
 944#line 213 "MinePump.c"
 945  return;
 946}
 947}
 948#line 49 "MinePump.c"
 949int isMethaneAlarm(void) 
 950{ int retValue_acc ;
 951
 952  {
 953  {
 954#line 231 "MinePump.c"
 955  retValue_acc = isMethaneLevelCritical();
 956  }
 957#line 233
 958  return (retValue_acc);
 959#line 240
 960  return (retValue_acc);
 961}
 962}
 963#line 54 "MinePump.c"
 964int isPumpRunning(void) 
 965{ int retValue_acc ;
 966
 967  {
 968#line 262 "MinePump.c"
 969  retValue_acc = pumpRunning;
 970#line 264
 971  return (retValue_acc);
 972#line 271
 973  return (retValue_acc);
 974}
 975}
 976#line 59 "MinePump.c"
 977void printPump(void) 
 978{ 
 979
 980  {
 981  {
 982#line 60
 983  printf("Pump(System:");
 984  }
 985#line 61
 986  if (systemActive) {
 987    {
 988#line 62
 989    printf("On");
 990    }
 991  } else {
 992    {
 993#line 63
 994    printf("Off");
 995    }
 996  }
 997  {
 998#line 65
 999  printf(",Pump:");
1000  }
1001#line 66
1002  if (pumpRunning) {
1003    {
1004#line 67
1005    printf("On");
1006    }
1007  } else {
1008    {
1009#line 68
1010    printf("Off");
1011    }
1012  }
1013  {
1014#line 70
1015  printf(") ");
1016#line 71
1017  printEnvironment();
1018#line 72
1019  printf("\n");
1020  }
1021#line 311 "MinePump.c"
1022  return;
1023}
1024}
1025#line 74 "MinePump.c"
1026int isHighWaterLevel(void) 
1027{ int retValue_acc ;
1028  int tmp ;
1029  int tmp___0 ;
1030
1031  {
1032  {
1033#line 329 "MinePump.c"
1034  tmp = isHighWaterSensorDry();
1035  }
1036#line 329
1037  if (tmp) {
1038#line 329
1039    tmp___0 = 0;
1040  } else {
1041#line 329
1042    tmp___0 = 1;
1043  }
1044#line 329
1045  retValue_acc = tmp___0;
1046#line 331
1047  return (retValue_acc);
1048#line 338
1049  return (retValue_acc);
1050}
1051}
1052#line 77 "MinePump.c"
1053void startSystem(void) 
1054{ 
1055
1056  {
1057#line 79
1058  systemActive = 1;
1059#line 362 "MinePump.c"
1060  return;
1061}
1062}
1063#line 1 "wsllib_check.o"
1064#pragma merger(0,"wsllib_check.i","")
1065#line 3 "wsllib_check.c"
1066void __automaton_fail(void) 
1067{ 
1068
1069  {
1070  goto ERROR;
1071  ERROR: ;
1072#line 53 "wsllib_check.c"
1073  return;
1074}
1075}
1076#line 1 "Specification1_spec.o"
1077#pragma merger(0,"Specification1_spec.i","")
1078#line 11 "Specification1_spec.c"
1079void __utac_acc__Specification1_spec__1(void) 
1080{ int tmp ;
1081  int tmp___0 ;
1082
1083  {
1084  {
1085#line 17
1086  tmp = isMethaneLevelCritical();
1087  }
1088#line 17
1089  if (tmp) {
1090    {
1091#line 17
1092    tmp___0 = isPumpRunning();
1093    }
1094#line 17
1095    if (tmp___0) {
1096      {
1097#line 14
1098      __automaton_fail();
1099      }
1100    } else {
1101
1102    }
1103  } else {
1104
1105  }
1106#line 14
1107  return;
1108}
1109}
1110#line 1 "featureselect.o"
1111#pragma merger(0,"featureselect.i","")
1112#line 8 "featureselect.h"
1113int select_one(void) ;
1114#line 10
1115void select_features(void) ;
1116#line 12
1117void select_helpers(void) ;
1118#line 14
1119int valid_product(void) ;
1120#line 8 "featureselect.c"
1121int select_one(void) 
1122{ int retValue_acc ;
1123  int choice = __VERIFIER_nondet_int();
1124
1125  {
1126#line 62 "featureselect.c"
1127  retValue_acc = choice;
1128#line 64
1129  return (retValue_acc);
1130#line 71
1131  return (retValue_acc);
1132}
1133}
1134#line 14 "featureselect.c"
1135void select_features(void) 
1136{ 
1137
1138  {
1139#line 93 "featureselect.c"
1140  return;
1141}
1142}
1143#line 20 "featureselect.c"
1144void select_helpers(void) 
1145{ 
1146
1147  {
1148#line 111 "featureselect.c"
1149  return;
1150}
1151}
1152#line 25 "featureselect.c"
1153int valid_product(void) 
1154{ int retValue_acc ;
1155
1156  {
1157#line 129 "featureselect.c"
1158  retValue_acc = 1;
1159#line 131
1160  return (retValue_acc);
1161#line 138
1162  return (retValue_acc);
1163}
1164}
1165#line 1 "Test.o"
1166#pragma merger(0,"Test.i","")
1167#line 8 "Test.c"
1168int cleanupTimeShifts  =    4;
1169#line 11 "Test.c"
1170#line 17 "Test.c"
1171void cleanup(void) 
1172{ int i ;
1173  int __cil_tmp2 ;
1174
1175  {
1176  {
1177#line 20
1178  timeShift();
1179#line 22
1180  i = 0;
1181  }
1182  {
1183#line 22
1184  while (1) {
1185    while_4_continue: /* CIL Label */ ;
1186    {
1187#line 22
1188    __cil_tmp2 = cleanupTimeShifts - 1;
1189#line 22
1190    if (i < __cil_tmp2) {
1191
1192    } else {
1193      goto while_4_break;
1194    }
1195    }
1196    {
1197#line 23
1198    timeShift();
1199#line 22
1200    i = i + 1;
1201    }
1202  }
1203  while_4_break: /* CIL Label */ ;
1204  }
1205#line 1111 "Test.c"
1206  return;
1207}
1208}
1209#line 56 "Test.c"
1210void Specification2(void) 
1211{ 
1212
1213  {
1214  {
1215#line 57
1216  timeShift();
1217#line 57
1218  printPump();
1219#line 58
1220  timeShift();
1221#line 58
1222  printPump();
1223#line 59
1224  timeShift();
1225#line 59
1226  printPump();
1227#line 60
1228  waterRise();
1229#line 60
1230  printPump();
1231#line 61
1232  timeShift();
1233#line 61
1234  printPump();
1235#line 62
1236  changeMethaneLevel();
1237#line 62
1238  printPump();
1239#line 63
1240  timeShift();
1241#line 63
1242  printPump();
1243#line 64
1244  cleanup();
1245  }
1246#line 1159 "Test.c"
1247  return;
1248}
1249}
1250#line 67 "Test.c"
1251void setup(void) 
1252{ 
1253
1254  {
1255#line 1177 "Test.c"
1256  return;
1257}
1258}
1259#line 74 "Test.c"
1260void runTest(void) 
1261{ 
1262
1263  {
1264  {
1265#line 77
1266  test();
1267  }
1268#line 1197 "Test.c"
1269  return;
1270}
1271}
1272#line 82 "Test.c"
1273int main(void) 
1274{ int retValue_acc ;
1275  int tmp ;
1276
1277  {
1278  {
1279#line 83
1280  select_helpers();
1281#line 84
1282  select_features();
1283#line 85
1284  tmp = valid_product();
1285  }
1286#line 85
1287  if (tmp) {
1288    {
1289#line 86
1290    setup();
1291#line 87
1292    runTest();
1293    }
1294  } else {
1295
1296  }
1297#line 1226 "Test.c"
1298  retValue_acc = 0;
1299#line 1228
1300  return (retValue_acc);
1301#line 1235
1302  return (retValue_acc);
1303}
1304}