Showing error 1909

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_spec2_product04_safe.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 "featureselect.o"
 569#pragma merger(0,"featureselect.i","")
 570#line 8 "featureselect.h"
 571int select_one(void) ;
 572#line 10
 573void select_features(void) ;
 574#line 12
 575void select_helpers(void) ;
 576#line 14
 577int valid_product(void) ;
 578#line 8 "featureselect.c"
 579int select_one(void) 
 580{ int retValue_acc ;
 581  int choice = __VERIFIER_nondet_int();
 582
 583  {
 584#line 62 "featureselect.c"
 585  retValue_acc = choice;
 586#line 64
 587  return (retValue_acc);
 588#line 71
 589  return (retValue_acc);
 590}
 591}
 592#line 14 "featureselect.c"
 593void select_features(void) 
 594{ 
 595
 596  {
 597#line 93 "featureselect.c"
 598  return;
 599}
 600}
 601#line 20 "featureselect.c"
 602void select_helpers(void) 
 603{ 
 604
 605  {
 606#line 111 "featureselect.c"
 607  return;
 608}
 609}
 610#line 25 "featureselect.c"
 611int valid_product(void) 
 612{ int retValue_acc ;
 613
 614  {
 615#line 129 "featureselect.c"
 616  retValue_acc = 1;
 617#line 131
 618  return (retValue_acc);
 619#line 138
 620  return (retValue_acc);
 621}
 622}
 623#line 1 "Test.o"
 624#pragma merger(0,"Test.i","")
 625#line 8 "Test.c"
 626int cleanupTimeShifts  =    4;
 627#line 11 "Test.c"
 628#line 20 "Test.c"
 629void timeShift(void) ;
 630#line 17 "Test.c"
 631void cleanup(void) 
 632{ int i ;
 633  int __cil_tmp2 ;
 634
 635  {
 636  {
 637#line 20
 638  timeShift();
 639#line 22
 640  i = 0;
 641  }
 642  {
 643#line 22
 644  while (1) {
 645    while_3_continue: /* CIL Label */ ;
 646    {
 647#line 22
 648    __cil_tmp2 = cleanupTimeShifts - 1;
 649#line 22
 650    if (i < __cil_tmp2) {
 651
 652    } else {
 653      goto while_3_break;
 654    }
 655    }
 656    {
 657#line 23
 658    timeShift();
 659#line 22
 660    i = i + 1;
 661    }
 662  }
 663  while_3_break: /* CIL Label */ ;
 664  }
 665#line 1111 "Test.c"
 666  return;
 667}
 668}
 669#line 57 "Test.c"
 670void printPump(void) ;
 671#line 60
 672void waterRise(void) ;
 673#line 62
 674void changeMethaneLevel(void) ;
 675#line 56 "Test.c"
 676void Specification2(void) 
 677{ 
 678
 679  {
 680  {
 681#line 57
 682  timeShift();
 683#line 57
 684  printPump();
 685#line 58
 686  timeShift();
 687#line 58
 688  printPump();
 689#line 59
 690  timeShift();
 691#line 59
 692  printPump();
 693#line 60
 694  waterRise();
 695#line 60
 696  printPump();
 697#line 61
 698  timeShift();
 699#line 61
 700  printPump();
 701#line 62
 702  changeMethaneLevel();
 703#line 62
 704  printPump();
 705#line 63
 706  timeShift();
 707#line 63
 708  printPump();
 709#line 64
 710  cleanup();
 711  }
 712#line 1159 "Test.c"
 713  return;
 714}
 715}
 716#line 67 "Test.c"
 717void setup(void) 
 718{ 
 719
 720  {
 721#line 1177 "Test.c"
 722  return;
 723}
 724}
 725#line 1179
 726void __utac_acc__Specification2_spec__1(void) ;
 727#line 77 "Test.c"
 728void test(void) ;
 729#line 74 "Test.c"
 730void runTest(void) 
 731{ 
 732
 733  {
 734  {
 735#line 1190 "Test.c"
 736  __utac_acc__Specification2_spec__1();
 737#line 77 "Test.c"
 738  test();
 739  }
 740#line 1205 "Test.c"
 741  return;
 742}
 743}
 744#line 82 "Test.c"
 745int main(void) 
 746{ int retValue_acc ;
 747  int tmp ;
 748
 749  {
 750  {
 751#line 83
 752  select_helpers();
 753#line 84
 754  select_features();
 755#line 85
 756  tmp = valid_product();
 757  }
 758#line 85
 759  if (tmp) {
 760    {
 761#line 86
 762    setup();
 763#line 87
 764    runTest();
 765    }
 766  } else {
 767
 768  }
 769#line 1234 "Test.c"
 770  retValue_acc = 0;
 771#line 1236
 772  return (retValue_acc);
 773#line 1243
 774  return (retValue_acc);
 775}
 776}
 777#line 1 "scenario.o"
 778#pragma merger(0,"scenario.i","")
 779#line 11 "scenario.c"
 780void startSystem(void) ;
 781#line 13
 782void stopSystem(void) ;
 783#line 1 "scenario.c"
 784void test(void) 
 785{ int splverifierCounter ;
 786  int tmp ;
 787  int tmp___0 ;
 788  int tmp___1 ;
 789  int tmp___2 ;
 790
 791  {
 792#line 2
 793  splverifierCounter = 0;
 794  {
 795#line 3
 796  while (1) {
 797    while_4_continue: /* CIL Label */ ;
 798#line 3
 799    if (splverifierCounter < 4) {
 800
 801    } else {
 802      goto while_4_break;
 803    }
 804    {
 805#line 7
 806    tmp = __VERIFIER_nondet_int();
 807    }
 808#line 7
 809    if (tmp) {
 810      {
 811#line 5
 812      waterRise();
 813      }
 814    } else {
 815
 816    }
 817    {
 818#line 7
 819    tmp___0 = __VERIFIER_nondet_int();
 820    }
 821#line 7
 822    if (tmp___0) {
 823      {
 824#line 8
 825      changeMethaneLevel();
 826      }
 827    } else {
 828
 829    }
 830    {
 831#line 10
 832    tmp___2 = __VERIFIER_nondet_int();
 833    }
 834#line 10
 835    if (tmp___2) {
 836      {
 837#line 11
 838      startSystem();
 839      }
 840    } else {
 841      {
 842#line 12
 843      tmp___1 = __VERIFIER_nondet_int();
 844      }
 845#line 12
 846      if (tmp___1) {
 847        {
 848#line 13
 849        stopSystem();
 850        }
 851      } else {
 852
 853      }
 854    }
 855    {
 856#line 15
 857    timeShift();
 858    }
 859  }
 860  while_4_break: /* CIL Label */ ;
 861  }
 862  {
 863#line 17
 864  cleanup();
 865  }
 866#line 78 "scenario.c"
 867  return;
 868}
 869}
 870#line 1 "MinePump.o"
 871#pragma merger(0,"MinePump.i","")
 872#line 4 "Environment.h"
 873void lowerWaterLevel(void) ;
 874#line 10
 875int isMethaneLevelCritical(void) ;
 876#line 15
 877void printEnvironment(void) ;
 878#line 6 "MinePump.h"
 879void activatePump(void) ;
 880#line 8
 881void deactivatePump(void) ;
 882#line 10
 883int isPumpRunning(void) ;
 884#line 7 "MinePump.c"
 885int pumpRunning  =    0;
 886#line 9 "MinePump.c"
 887int systemActive  =    1;
 888#line 10
 889void __utac_acc__Specification2_spec__2(void) ;
 890#line 16
 891void processEnvironment(void) ;
 892#line 12 "MinePump.c"
 893void timeShift(void) 
 894{ 
 895
 896  {
 897#line 15
 898  if (pumpRunning) {
 899    {
 900#line 16
 901    lowerWaterLevel();
 902    }
 903  } else {
 904
 905  }
 906#line 15
 907  if (systemActive) {
 908    {
 909#line 16
 910    processEnvironment();
 911    }
 912  } else {
 913
 914  }
 915  {
 916#line 99 "MinePump.c"
 917  __utac_acc__Specification2_spec__2();
 918  }
 919#line 105
 920  return;
 921}
 922}
 923#line 19 "MinePump.c"
 924void processEnvironment(void) 
 925{ 
 926
 927  {
 928#line 123 "MinePump.c"
 929  return;
 930}
 931}
 932#line 24 "MinePump.c"
 933void activatePump(void) 
 934{ 
 935
 936  {
 937#line 25
 938  pumpRunning = 1;
 939#line 143 "MinePump.c"
 940  return;
 941}
 942}
 943#line 29 "MinePump.c"
 944void deactivatePump(void) 
 945{ 
 946
 947  {
 948#line 30
 949  pumpRunning = 0;
 950#line 163 "MinePump.c"
 951  return;
 952}
 953}
 954#line 34 "MinePump.c"
 955int isMethaneAlarm(void) 
 956{ int retValue_acc ;
 957
 958  {
 959  {
 960#line 181 "MinePump.c"
 961  retValue_acc = isMethaneLevelCritical();
 962  }
 963#line 183
 964  return (retValue_acc);
 965#line 190
 966  return (retValue_acc);
 967}
 968}
 969#line 39 "MinePump.c"
 970int isPumpRunning(void) 
 971{ int retValue_acc ;
 972
 973  {
 974#line 212 "MinePump.c"
 975  retValue_acc = pumpRunning;
 976#line 214
 977  return (retValue_acc);
 978#line 221
 979  return (retValue_acc);
 980}
 981}
 982#line 45 "MinePump.c"
 983#line 44 "MinePump.c"
 984void printPump(void) 
 985{ 
 986
 987  {
 988  {
 989#line 45
 990  printf("Pump(System:");
 991  }
 992#line 46
 993  if (systemActive) {
 994    {
 995#line 47
 996    printf("On");
 997    }
 998  } else {
 999    {
1000#line 48
1001    printf("Off");
1002    }
1003  }
1004  {
1005#line 50
1006  printf(",Pump:");
1007  }
1008#line 51
1009  if (pumpRunning) {
1010    {
1011#line 52
1012    printf("On");
1013    }
1014  } else {
1015    {
1016#line 53
1017    printf("Off");
1018    }
1019  }
1020  {
1021#line 55
1022  printf(") ");
1023#line 56
1024  printEnvironment();
1025#line 57
1026  printf("\n");
1027  }
1028#line 261 "MinePump.c"
1029  return;
1030}
1031}
1032#line 59 "MinePump.c"
1033void stopSystem(void) 
1034{ 
1035
1036  {
1037#line 64
1038  if (pumpRunning) {
1039    {
1040#line 61
1041    deactivatePump();
1042    }
1043  } else {
1044
1045  }
1046#line 64
1047  systemActive = 0;
1048#line 286 "MinePump.c"
1049  return;
1050}
1051}
1052#line 66 "MinePump.c"
1053void startSystem(void) 
1054{ 
1055
1056  {
1057#line 68
1058  systemActive = 1;
1059#line 306 "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 "Environment.o"
1077#pragma merger(0,"Environment.i","")
1078#line 12 "Environment.h"
1079int getWaterLevel(void) ;
1080#line 9 "Environment.c"
1081int waterLevel  =    1;
1082#line 12 "Environment.c"
1083int methaneLevelCritical  =    0;
1084#line 15 "Environment.c"
1085void lowerWaterLevel(void) 
1086{ 
1087
1088  {
1089#line 19
1090  if (waterLevel > 0) {
1091#line 17
1092    waterLevel = waterLevel - 1;
1093  } else {
1094
1095  }
1096#line 81 "Environment.c"
1097  return;
1098}
1099}
1100#line 22 "Environment.c"
1101void waterRise(void) 
1102{ 
1103
1104  {
1105#line 26
1106  if (waterLevel < 2) {
1107#line 24
1108    waterLevel = waterLevel + 1;
1109  } else {
1110
1111  }
1112#line 104 "Environment.c"
1113  return;
1114}
1115}
1116#line 29 "Environment.c"
1117void changeMethaneLevel(void) 
1118{ 
1119
1120  {
1121#line 34
1122  if (methaneLevelCritical) {
1123#line 31
1124    methaneLevelCritical = 0;
1125  } else {
1126#line 33
1127    methaneLevelCritical = 1;
1128  }
1129#line 130 "Environment.c"
1130  return;
1131}
1132}
1133#line 38 "Environment.c"
1134int isMethaneLevelCritical(void) 
1135{ int retValue_acc ;
1136
1137  {
1138#line 148 "Environment.c"
1139  retValue_acc = methaneLevelCritical;
1140#line 150
1141  return (retValue_acc);
1142#line 157
1143  return (retValue_acc);
1144}
1145}
1146#line 44 "Environment.c"
1147void printEnvironment(void) 
1148{ 
1149
1150  {
1151  {
1152#line 45
1153  printf("Env(Water:%i", waterLevel);
1154#line 46
1155  printf(",Meth:");
1156  }
1157#line 47
1158  if (methaneLevelCritical) {
1159    {
1160#line 48
1161    printf("CRIT");
1162    }
1163  } else {
1164    {
1165#line 49
1166    printf("OK");
1167    }
1168  }
1169  {
1170#line 51
1171  printf(")");
1172  }
1173#line 189 "Environment.c"
1174  return;
1175}
1176}
1177#line 55 "Environment.c"
1178int getWaterLevel(void) 
1179{ int retValue_acc ;
1180
1181  {
1182#line 207 "Environment.c"
1183  retValue_acc = waterLevel;
1184#line 209
1185  return (retValue_acc);
1186#line 216
1187  return (retValue_acc);
1188}
1189}
1190#line 1 "Specification2_spec.o"
1191#pragma merger(0,"Specification2_spec.i","")
1192#line 7 "Specification2_spec.c"
1193int methAndRunningLastTime  ;
1194#line 11 "Specification2_spec.c"
1195void __utac_acc__Specification2_spec__1(void) 
1196{ 
1197
1198  {
1199#line 13
1200  methAndRunningLastTime = 0;
1201#line 13
1202  return;
1203}
1204}
1205#line 17 "Specification2_spec.c"
1206void __utac_acc__Specification2_spec__2(void) 
1207{ int tmp ;
1208  int tmp___0 ;
1209
1210  {
1211  {
1212#line 27
1213  tmp = isMethaneLevelCritical();
1214  }
1215#line 27
1216  if (tmp) {
1217    {
1218#line 27
1219    tmp___0 = isPumpRunning();
1220    }
1221#line 27
1222    if (tmp___0) {
1223#line 24
1224      if (methAndRunningLastTime) {
1225        {
1226#line 21
1227        __automaton_fail();
1228        }
1229      } else {
1230#line 23
1231        methAndRunningLastTime = 1;
1232      }
1233    } else {
1234#line 26
1235      methAndRunningLastTime = 0;
1236    }
1237  } else {
1238#line 26
1239    methAndRunningLastTime = 0;
1240  }
1241#line 26
1242  return;
1243}
1244}