Showing error 1896

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_product56_unsafe.cil.c
Line in file: 1127
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 "scenario.o"
 569#pragma merger(0,"scenario.i","")
 570#line 5 "scenario.c"
 571void waterRise(void) ;
 572#line 7
 573#line 8
 574void changeMethaneLevel(void) ;
 575#line 11
 576void startSystem(void) ;
 577#line 13
 578void stopSystem(void) ;
 579#line 15
 580void timeShift(void) ;
 581#line 17
 582void cleanup(void) ;
 583#line 1 "scenario.c"
 584void test(void) 
 585{ int splverifierCounter ;
 586  int tmp ;
 587  int tmp___0 ;
 588  int tmp___1 ;
 589  int tmp___2 ;
 590
 591  {
 592#line 2
 593  splverifierCounter = 0;
 594  {
 595#line 3
 596  while (1) {
 597    while_3_continue: /* CIL Label */ ;
 598#line 3
 599    if (splverifierCounter < 4) {
 600
 601    } else {
 602      goto while_3_break;
 603    }
 604    {
 605#line 7
 606    tmp = __VERIFIER_nondet_int();
 607    }
 608#line 7
 609    if (tmp) {
 610      {
 611#line 5
 612      waterRise();
 613      }
 614    } else {
 615
 616    }
 617    {
 618#line 7
 619    tmp___0 = __VERIFIER_nondet_int();
 620    }
 621#line 7
 622    if (tmp___0) {
 623      {
 624#line 8
 625      changeMethaneLevel();
 626      }
 627    } else {
 628
 629    }
 630    {
 631#line 10
 632    tmp___2 = __VERIFIER_nondet_int();
 633    }
 634#line 10
 635    if (tmp___2) {
 636      {
 637#line 11
 638      startSystem();
 639      }
 640    } else {
 641      {
 642#line 12
 643      tmp___1 = __VERIFIER_nondet_int();
 644      }
 645#line 12
 646      if (tmp___1) {
 647        {
 648#line 13
 649        stopSystem();
 650        }
 651      } else {
 652
 653      }
 654    }
 655    {
 656#line 15
 657    timeShift();
 658    }
 659  }
 660  while_3_break: /* CIL Label */ ;
 661  }
 662  {
 663#line 17
 664  cleanup();
 665  }
 666#line 78 "scenario.c"
 667  return;
 668}
 669}
 670#line 1 "MinePump.o"
 671#pragma merger(0,"MinePump.i","")
 672#line 4 "Environment.h"
 673void lowerWaterLevel(void) ;
 674#line 10
 675int isMethaneLevelCritical(void) ;
 676#line 15
 677void printEnvironment(void) ;
 678#line 16
 679int isHighWaterSensorDry(void) ;
 680#line 17
 681int isLowWaterSensorDry(void) ;
 682#line 6 "MinePump.h"
 683void activatePump(void) ;
 684#line 8
 685void deactivatePump(void) ;
 686#line 10
 687int isPumpRunning(void) ;
 688#line 13
 689void printPump(void) ;
 690#line 7 "MinePump.c"
 691int pumpRunning  =    0;
 692#line 9 "MinePump.c"
 693int systemActive  =    1;
 694#line 10
 695void __utac_acc__Specification1_spec__1(void) ;
 696#line 16
 697void processEnvironment(void) ;
 698#line 12 "MinePump.c"
 699void timeShift(void) 
 700{ 
 701
 702  {
 703#line 15
 704  if (pumpRunning) {
 705    {
 706#line 16
 707    lowerWaterLevel();
 708    }
 709  } else {
 710
 711  }
 712#line 15
 713  if (systemActive) {
 714    {
 715#line 16
 716    processEnvironment();
 717    }
 718  } else {
 719
 720  }
 721  {
 722#line 103 "MinePump.c"
 723  __utac_acc__Specification1_spec__1();
 724  }
 725#line 109
 726  return;
 727}
 728}
 729#line 19 "MinePump.c"
 730void processEnvironment__wrappee__base(void) 
 731{ 
 732
 733  {
 734#line 127 "MinePump.c"
 735  return;
 736}
 737}
 738#line 28 "MinePump.c"
 739int isHighWaterLevel(void) ;
 740#line 23 "MinePump.c"
 741void processEnvironment__wrappee__highWaterSensor(void) 
 742{ int tmp ;
 743
 744  {
 745#line 28
 746  if (! pumpRunning) {
 747    {
 748#line 28
 749    tmp = isHighWaterLevel();
 750    }
 751#line 28
 752    if (tmp) {
 753      {
 754#line 25
 755      activatePump();
 756      }
 757    } else {
 758      {
 759#line 27
 760      processEnvironment__wrappee__base();
 761      }
 762    }
 763  } else {
 764    {
 765#line 27
 766    processEnvironment__wrappee__base();
 767    }
 768  }
 769#line 153 "MinePump.c"
 770  return;
 771}
 772}
 773#line 36 "MinePump.c"
 774int isLowWaterLevel(void) ;
 775#line 31 "MinePump.c"
 776void processEnvironment__wrappee__lowWaterSensor(void) 
 777{ int tmp ;
 778
 779  {
 780#line 36
 781  if (pumpRunning) {
 782    {
 783#line 36
 784    tmp = isLowWaterLevel();
 785    }
 786#line 36
 787    if (tmp) {
 788      {
 789#line 33
 790      deactivatePump();
 791      }
 792    } else {
 793      {
 794#line 35
 795      processEnvironment__wrappee__highWaterSensor();
 796      }
 797    }
 798  } else {
 799    {
 800#line 35
 801    processEnvironment__wrappee__highWaterSensor();
 802    }
 803  }
 804#line 179 "MinePump.c"
 805  return;
 806}
 807}
 808#line 43 "MinePump.c"
 809int isMethaneAlarm(void) ;
 810#line 38 "MinePump.c"
 811void processEnvironment(void) 
 812{ int tmp ;
 813
 814  {
 815#line 43
 816  if (pumpRunning) {
 817    {
 818#line 43
 819    tmp = isMethaneAlarm();
 820    }
 821#line 43
 822    if (tmp) {
 823      {
 824#line 40
 825      deactivatePump();
 826      }
 827    } else {
 828      {
 829#line 42
 830      processEnvironment__wrappee__lowWaterSensor();
 831      }
 832    }
 833  } else {
 834    {
 835#line 42
 836    processEnvironment__wrappee__lowWaterSensor();
 837    }
 838  }
 839#line 205 "MinePump.c"
 840  return;
 841}
 842}
 843#line 47 "MinePump.c"
 844void activatePump(void) 
 845{ 
 846
 847  {
 848#line 48
 849  pumpRunning = 1;
 850#line 225 "MinePump.c"
 851  return;
 852}
 853}
 854#line 52 "MinePump.c"
 855void deactivatePump(void) 
 856{ 
 857
 858  {
 859#line 53
 860  pumpRunning = 0;
 861#line 245 "MinePump.c"
 862  return;
 863}
 864}
 865#line 57 "MinePump.c"
 866int isMethaneAlarm(void) 
 867{ int retValue_acc ;
 868
 869  {
 870  {
 871#line 263 "MinePump.c"
 872  retValue_acc = isMethaneLevelCritical();
 873  }
 874#line 265
 875  return (retValue_acc);
 876#line 272
 877  return (retValue_acc);
 878}
 879}
 880#line 62 "MinePump.c"
 881int isPumpRunning(void) 
 882{ int retValue_acc ;
 883
 884  {
 885#line 294 "MinePump.c"
 886  retValue_acc = pumpRunning;
 887#line 296
 888  return (retValue_acc);
 889#line 303
 890  return (retValue_acc);
 891}
 892}
 893#line 68 "MinePump.c"
 894#line 67 "MinePump.c"
 895void printPump(void) 
 896{ 
 897
 898  {
 899  {
 900#line 68
 901  printf("Pump(System:");
 902  }
 903#line 69
 904  if (systemActive) {
 905    {
 906#line 70
 907    printf("On");
 908    }
 909  } else {
 910    {
 911#line 71
 912    printf("Off");
 913    }
 914  }
 915  {
 916#line 73
 917  printf(",Pump:");
 918  }
 919#line 74
 920  if (pumpRunning) {
 921    {
 922#line 75
 923    printf("On");
 924    }
 925  } else {
 926    {
 927#line 76
 928    printf("Off");
 929    }
 930  }
 931  {
 932#line 78
 933  printf(") ");
 934#line 79
 935  printEnvironment();
 936#line 80
 937  printf("\n");
 938  }
 939#line 343 "MinePump.c"
 940  return;
 941}
 942}
 943#line 82 "MinePump.c"
 944int isHighWaterLevel(void) 
 945{ int retValue_acc ;
 946  int tmp ;
 947  int tmp___0 ;
 948
 949  {
 950  {
 951#line 361 "MinePump.c"
 952  tmp = isHighWaterSensorDry();
 953  }
 954#line 361
 955  if (tmp) {
 956#line 361
 957    tmp___0 = 0;
 958  } else {
 959#line 361
 960    tmp___0 = 1;
 961  }
 962#line 361
 963  retValue_acc = tmp___0;
 964#line 363
 965  return (retValue_acc);
 966#line 370
 967  return (retValue_acc);
 968}
 969}
 970#line 85 "MinePump.c"
 971int isLowWaterLevel(void) 
 972{ int retValue_acc ;
 973  int tmp ;
 974  int tmp___0 ;
 975
 976  {
 977  {
 978#line 392 "MinePump.c"
 979  tmp = isLowWaterSensorDry();
 980  }
 981#line 392
 982  if (tmp) {
 983#line 392
 984    tmp___0 = 0;
 985  } else {
 986#line 392
 987    tmp___0 = 1;
 988  }
 989#line 392
 990  retValue_acc = tmp___0;
 991#line 394
 992  return (retValue_acc);
 993#line 401
 994  return (retValue_acc);
 995}
 996}
 997#line 88 "MinePump.c"
 998void stopSystem(void) 
 999{ 
1000
1001  {
1002#line 93
1003  if (pumpRunning) {
1004    {
1005#line 90
1006    deactivatePump();
1007    }
1008  } else {
1009
1010  }
1011#line 93
1012  systemActive = 0;
1013#line 430 "MinePump.c"
1014  return;
1015}
1016}
1017#line 95 "MinePump.c"
1018void startSystem(void) 
1019{ 
1020
1021  {
1022#line 97
1023  systemActive = 1;
1024#line 450 "MinePump.c"
1025  return;
1026}
1027}
1028#line 1 "featureselect.o"
1029#pragma merger(0,"featureselect.i","")
1030#line 8 "featureselect.h"
1031int select_one(void) ;
1032#line 10
1033void select_features(void) ;
1034#line 12
1035void select_helpers(void) ;
1036#line 14
1037int valid_product(void) ;
1038#line 8 "featureselect.c"
1039int select_one(void) 
1040{ int retValue_acc ;
1041  int choice = __VERIFIER_nondet_int();
1042
1043  {
1044#line 62 "featureselect.c"
1045  retValue_acc = choice;
1046#line 64
1047  return (retValue_acc);
1048#line 71
1049  return (retValue_acc);
1050}
1051}
1052#line 14 "featureselect.c"
1053void select_features(void) 
1054{ 
1055
1056  {
1057#line 93 "featureselect.c"
1058  return;
1059}
1060}
1061#line 20 "featureselect.c"
1062void select_helpers(void) 
1063{ 
1064
1065  {
1066#line 111 "featureselect.c"
1067  return;
1068}
1069}
1070#line 25 "featureselect.c"
1071int valid_product(void) 
1072{ int retValue_acc ;
1073
1074  {
1075#line 129 "featureselect.c"
1076  retValue_acc = 1;
1077#line 131
1078  return (retValue_acc);
1079#line 138
1080  return (retValue_acc);
1081}
1082}
1083#line 1 "Specification1_spec.o"
1084#pragma merger(0,"Specification1_spec.i","")
1085#line 4 "wsllib.h"
1086void __automaton_fail(void) ;
1087#line 11 "Specification1_spec.c"
1088void __utac_acc__Specification1_spec__1(void) 
1089{ int tmp ;
1090  int tmp___0 ;
1091
1092  {
1093  {
1094#line 17
1095  tmp = isMethaneLevelCritical();
1096  }
1097#line 17
1098  if (tmp) {
1099    {
1100#line 17
1101    tmp___0 = isPumpRunning();
1102    }
1103#line 17
1104    if (tmp___0) {
1105      {
1106#line 14
1107      __automaton_fail();
1108      }
1109    } else {
1110
1111    }
1112  } else {
1113
1114  }
1115#line 14
1116  return;
1117}
1118}
1119#line 1 "wsllib_check.o"
1120#pragma merger(0,"wsllib_check.i","")
1121#line 3 "wsllib_check.c"
1122void __automaton_fail(void) 
1123{ 
1124
1125  {
1126  goto ERROR;
1127  ERROR: ;
1128#line 53 "wsllib_check.c"
1129  return;
1130}
1131}
1132#line 1 "Test.o"
1133#pragma merger(0,"Test.i","")
1134#line 8 "Test.c"
1135int cleanupTimeShifts  =    4;
1136#line 11 "Test.c"
1137#line 17 "Test.c"
1138void cleanup(void) 
1139{ int i ;
1140  int __cil_tmp2 ;
1141
1142  {
1143  {
1144#line 20
1145  timeShift();
1146#line 22
1147  i = 0;
1148  }
1149  {
1150#line 22
1151  while (1) {
1152    while_4_continue: /* CIL Label */ ;
1153    {
1154#line 22
1155    __cil_tmp2 = cleanupTimeShifts - 1;
1156#line 22
1157    if (i < __cil_tmp2) {
1158
1159    } else {
1160      goto while_4_break;
1161    }
1162    }
1163    {
1164#line 23
1165    timeShift();
1166#line 22
1167    i = i + 1;
1168    }
1169  }
1170  while_4_break: /* CIL Label */ ;
1171  }
1172#line 1111 "Test.c"
1173  return;
1174}
1175}
1176#line 56 "Test.c"
1177void Specification2(void) 
1178{ 
1179
1180  {
1181  {
1182#line 57
1183  timeShift();
1184#line 57
1185  printPump();
1186#line 58
1187  timeShift();
1188#line 58
1189  printPump();
1190#line 59
1191  timeShift();
1192#line 59
1193  printPump();
1194#line 60
1195  waterRise();
1196#line 60
1197  printPump();
1198#line 61
1199  timeShift();
1200#line 61
1201  printPump();
1202#line 62
1203  changeMethaneLevel();
1204#line 62
1205  printPump();
1206#line 63
1207  timeShift();
1208#line 63
1209  printPump();
1210#line 64
1211  cleanup();
1212  }
1213#line 1159 "Test.c"
1214  return;
1215}
1216}
1217#line 67 "Test.c"
1218void setup(void) 
1219{ 
1220
1221  {
1222#line 1177 "Test.c"
1223  return;
1224}
1225}
1226#line 74 "Test.c"
1227void runTest(void) 
1228{ 
1229
1230  {
1231  {
1232#line 77
1233  test();
1234  }
1235#line 1197 "Test.c"
1236  return;
1237}
1238}
1239#line 82 "Test.c"
1240int main(void) 
1241{ int retValue_acc ;
1242  int tmp ;
1243
1244  {
1245  {
1246#line 83
1247  select_helpers();
1248#line 84
1249  select_features();
1250#line 85
1251  tmp = valid_product();
1252  }
1253#line 85
1254  if (tmp) {
1255    {
1256#line 86
1257    setup();
1258#line 87
1259    runTest();
1260    }
1261  } else {
1262
1263  }
1264#line 1226 "Test.c"
1265  retValue_acc = 0;
1266#line 1228
1267  return (retValue_acc);
1268#line 1235
1269  return (retValue_acc);
1270}
1271}
1272#line 1 "Environment.o"
1273#pragma merger(0,"Environment.i","")
1274#line 12 "Environment.h"
1275int getWaterLevel(void) ;
1276#line 9 "Environment.c"
1277int waterLevel  =    1;
1278#line 12 "Environment.c"
1279int methaneLevelCritical  =    0;
1280#line 15 "Environment.c"
1281void lowerWaterLevel(void) 
1282{ 
1283
1284  {
1285#line 19
1286  if (waterLevel > 0) {
1287#line 17
1288    waterLevel = waterLevel - 1;
1289  } else {
1290
1291  }
1292#line 85 "Environment.c"
1293  return;
1294}
1295}
1296#line 22 "Environment.c"
1297void waterRise(void) 
1298{ 
1299
1300  {
1301#line 26
1302  if (waterLevel < 2) {
1303#line 24
1304    waterLevel = waterLevel + 1;
1305  } else {
1306
1307  }
1308#line 108 "Environment.c"
1309  return;
1310}
1311}
1312#line 29 "Environment.c"
1313void changeMethaneLevel(void) 
1314{ 
1315
1316  {
1317#line 34
1318  if (methaneLevelCritical) {
1319#line 31
1320    methaneLevelCritical = 0;
1321  } else {
1322#line 33
1323    methaneLevelCritical = 1;
1324  }
1325#line 134 "Environment.c"
1326  return;
1327}
1328}
1329#line 38 "Environment.c"
1330int isMethaneLevelCritical(void) 
1331{ int retValue_acc ;
1332
1333  {
1334#line 152 "Environment.c"
1335  retValue_acc = methaneLevelCritical;
1336#line 154
1337  return (retValue_acc);
1338#line 161
1339  return (retValue_acc);
1340}
1341}
1342#line 44 "Environment.c"
1343void printEnvironment(void) 
1344{ 
1345
1346  {
1347  {
1348#line 45
1349  printf("Env(Water:%i", waterLevel);
1350#line 46
1351  printf(",Meth:");
1352  }
1353#line 47
1354  if (methaneLevelCritical) {
1355    {
1356#line 48
1357    printf("CRIT");
1358    }
1359  } else {
1360    {
1361#line 49
1362    printf("OK");
1363    }
1364  }
1365  {
1366#line 51
1367  printf(")");
1368  }
1369#line 193 "Environment.c"
1370  return;
1371}
1372}
1373#line 55 "Environment.c"
1374int getWaterLevel(void) 
1375{ int retValue_acc ;
1376
1377  {
1378#line 211 "Environment.c"
1379  retValue_acc = waterLevel;
1380#line 213
1381  return (retValue_acc);
1382#line 220
1383  return (retValue_acc);
1384}
1385}
1386#line 58 "Environment.c"
1387int isHighWaterSensorDry(void) 
1388{ int retValue_acc ;
1389
1390  {
1391#line 65 "Environment.c"
1392  if (waterLevel < 2) {
1393#line 245
1394    retValue_acc = 1;
1395#line 247
1396    return (retValue_acc);
1397  } else {
1398#line 253 "Environment.c"
1399    retValue_acc = 0;
1400#line 255
1401    return (retValue_acc);
1402  }
1403#line 262 "Environment.c"
1404  return (retValue_acc);
1405}
1406}
1407#line 67 "Environment.c"
1408int isLowWaterSensorDry(void) 
1409{ int retValue_acc ;
1410
1411  {
1412#line 284 "Environment.c"
1413  retValue_acc = waterLevel == 0;
1414#line 286
1415  return (retValue_acc);
1416#line 293
1417  return (retValue_acc);
1418}
1419}