Showing error 1913

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_product08_safe.cil.c
Line in file: 857
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 "Test.o"
  43#pragma merger(0,"Test.i","")
  44#line 8 "Test.c"
  45int cleanupTimeShifts  =    4;
  46#line 11 "Test.c"
  47#line 20 "Test.c"
  48void timeShift(void) ;
  49#line 17 "Test.c"
  50void cleanup(void) 
  51{ int i ;
  52  int __cil_tmp2 ;
  53
  54  {
  55  {
  56#line 20
  57  timeShift();
  58#line 22
  59  i = 0;
  60  }
  61  {
  62#line 22
  63  while (1) {
  64    while_0_continue: /* CIL Label */ ;
  65    {
  66#line 22
  67    __cil_tmp2 = cleanupTimeShifts - 1;
  68#line 22
  69    if (i < __cil_tmp2) {
  70
  71    } else {
  72      goto while_0_break;
  73    }
  74    }
  75    {
  76#line 23
  77    timeShift();
  78#line 22
  79    i = i + 1;
  80    }
  81  }
  82  while_0_break: /* CIL Label */ ;
  83  }
  84#line 1111 "Test.c"
  85  return;
  86}
  87}
  88#line 57 "Test.c"
  89void printPump(void) ;
  90#line 60
  91void waterRise(void) ;
  92#line 62
  93void changeMethaneLevel(void) ;
  94#line 56 "Test.c"
  95void Specification2(void) 
  96{ 
  97
  98  {
  99  {
 100#line 57
 101  timeShift();
 102#line 57
 103  printPump();
 104#line 58
 105  timeShift();
 106#line 58
 107  printPump();
 108#line 59
 109  timeShift();
 110#line 59
 111  printPump();
 112#line 60
 113  waterRise();
 114#line 60
 115  printPump();
 116#line 61
 117  timeShift();
 118#line 61
 119  printPump();
 120#line 62
 121  changeMethaneLevel();
 122#line 62
 123  printPump();
 124#line 63
 125  timeShift();
 126#line 63
 127  printPump();
 128#line 64
 129  cleanup();
 130  }
 131#line 1159 "Test.c"
 132  return;
 133}
 134}
 135#line 67 "Test.c"
 136void setup(void) 
 137{ 
 138
 139  {
 140#line 1177 "Test.c"
 141  return;
 142}
 143}
 144#line 1179
 145void __utac_acc__Specification2_spec__1(void) ;
 146#line 77 "Test.c"
 147void test(void) ;
 148#line 74 "Test.c"
 149void runTest(void) 
 150{ 
 151
 152  {
 153  {
 154#line 1190 "Test.c"
 155  __utac_acc__Specification2_spec__1();
 156#line 77 "Test.c"
 157  test();
 158  }
 159#line 1205 "Test.c"
 160  return;
 161}
 162}
 163#line 83 "Test.c"
 164void select_helpers(void) ;
 165#line 84
 166void select_features(void) ;
 167#line 85
 168int valid_product(void) ;
 169#line 82 "Test.c"
 170int main(void) 
 171{ int retValue_acc ;
 172  int tmp ;
 173
 174  {
 175  {
 176#line 83
 177  select_helpers();
 178#line 84
 179  select_features();
 180#line 85
 181  tmp = valid_product();
 182  }
 183#line 85
 184  if (tmp) {
 185    {
 186#line 86
 187    setup();
 188#line 87
 189    runTest();
 190    }
 191  } else {
 192
 193  }
 194#line 1234 "Test.c"
 195  retValue_acc = 0;
 196#line 1236
 197  return (retValue_acc);
 198#line 1243
 199  return (retValue_acc);
 200}
 201}
 202#line 1 "libacc.o"
 203#pragma merger(0,"libacc.i","")
 204#line 73 "/usr/include/assert.h"
 205extern  __attribute__((__nothrow__, __noreturn__)) void __assert_fail(char const   *__assertion ,
 206                                                                      char const   *__file ,
 207                                                                      unsigned int __line ,
 208                                                                      char const   *__function ) ;
 209#line 471 "/usr/include/stdlib.h"
 210extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
 211#line 488
 212extern  __attribute__((__nothrow__)) void free(void *__ptr ) ;
 213#line 32 "libacc.c"
 214void __utac__exception__cf_handler_set(void *exception , int (*cflow_func)(int  ,
 215                                                                           int  ) ,
 216                                       int val ) 
 217{ struct __UTAC__EXCEPTION *excep ;
 218  struct __UTAC__CFLOW_FUNC *cf ;
 219  void *tmp ;
 220  unsigned long __cil_tmp7 ;
 221  unsigned long __cil_tmp8 ;
 222  unsigned long __cil_tmp9 ;
 223  unsigned long __cil_tmp10 ;
 224  unsigned long __cil_tmp11 ;
 225  unsigned long __cil_tmp12 ;
 226  unsigned long __cil_tmp13 ;
 227  unsigned long __cil_tmp14 ;
 228  int (**mem_15)(int  , int  ) ;
 229  int *mem_16 ;
 230  struct __UTAC__CFLOW_FUNC **mem_17 ;
 231  struct __UTAC__CFLOW_FUNC **mem_18 ;
 232  struct __UTAC__CFLOW_FUNC **mem_19 ;
 233
 234  {
 235  {
 236#line 33
 237  excep = (struct __UTAC__EXCEPTION *)exception;
 238#line 34
 239  tmp = malloc(24UL);
 240#line 34
 241  cf = (struct __UTAC__CFLOW_FUNC *)tmp;
 242#line 36
 243  mem_15 = (int (**)(int  , int  ))cf;
 244#line 36
 245  *mem_15 = cflow_func;
 246#line 37
 247  __cil_tmp7 = (unsigned long )cf;
 248#line 37
 249  __cil_tmp8 = __cil_tmp7 + 8;
 250#line 37
 251  mem_16 = (int *)__cil_tmp8;
 252#line 37
 253  *mem_16 = val;
 254#line 38
 255  __cil_tmp9 = (unsigned long )cf;
 256#line 38
 257  __cil_tmp10 = __cil_tmp9 + 16;
 258#line 38
 259  __cil_tmp11 = (unsigned long )excep;
 260#line 38
 261  __cil_tmp12 = __cil_tmp11 + 24;
 262#line 38
 263  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp10;
 264#line 38
 265  mem_18 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp12;
 266#line 38
 267  *mem_17 = *mem_18;
 268#line 39
 269  __cil_tmp13 = (unsigned long )excep;
 270#line 39
 271  __cil_tmp14 = __cil_tmp13 + 24;
 272#line 39
 273  mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 274#line 39
 275  *mem_19 = cf;
 276  }
 277#line 654 "libacc.c"
 278  return;
 279}
 280}
 281#line 44 "libacc.c"
 282void __utac__exception__cf_handler_free(void *exception ) 
 283{ struct __UTAC__EXCEPTION *excep ;
 284  struct __UTAC__CFLOW_FUNC *cf ;
 285  struct __UTAC__CFLOW_FUNC *tmp ;
 286  unsigned long __cil_tmp5 ;
 287  unsigned long __cil_tmp6 ;
 288  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 289  unsigned long __cil_tmp8 ;
 290  unsigned long __cil_tmp9 ;
 291  unsigned long __cil_tmp10 ;
 292  unsigned long __cil_tmp11 ;
 293  void *__cil_tmp12 ;
 294  unsigned long __cil_tmp13 ;
 295  unsigned long __cil_tmp14 ;
 296  struct __UTAC__CFLOW_FUNC **mem_15 ;
 297  struct __UTAC__CFLOW_FUNC **mem_16 ;
 298  struct __UTAC__CFLOW_FUNC **mem_17 ;
 299
 300  {
 301#line 45
 302  excep = (struct __UTAC__EXCEPTION *)exception;
 303#line 46
 304  __cil_tmp5 = (unsigned long )excep;
 305#line 46
 306  __cil_tmp6 = __cil_tmp5 + 24;
 307#line 46
 308  mem_15 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 309#line 46
 310  cf = *mem_15;
 311  {
 312#line 49
 313  while (1) {
 314    while_1_continue: /* CIL Label */ ;
 315    {
 316#line 49
 317    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 318#line 49
 319    __cil_tmp8 = (unsigned long )__cil_tmp7;
 320#line 49
 321    __cil_tmp9 = (unsigned long )cf;
 322#line 49
 323    if (__cil_tmp9 != __cil_tmp8) {
 324
 325    } else {
 326      goto while_1_break;
 327    }
 328    }
 329    {
 330#line 50
 331    tmp = cf;
 332#line 51
 333    __cil_tmp10 = (unsigned long )cf;
 334#line 51
 335    __cil_tmp11 = __cil_tmp10 + 16;
 336#line 51
 337    mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp11;
 338#line 51
 339    cf = *mem_16;
 340#line 52
 341    __cil_tmp12 = (void *)tmp;
 342#line 52
 343    free(__cil_tmp12);
 344    }
 345  }
 346  while_1_break: /* CIL Label */ ;
 347  }
 348#line 55
 349  __cil_tmp13 = (unsigned long )excep;
 350#line 55
 351  __cil_tmp14 = __cil_tmp13 + 24;
 352#line 55
 353  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 354#line 55
 355  *mem_17 = (struct __UTAC__CFLOW_FUNC *)0;
 356#line 694 "libacc.c"
 357  return;
 358}
 359}
 360#line 59 "libacc.c"
 361void __utac__exception__cf_handler_reset(void *exception ) 
 362{ struct __UTAC__EXCEPTION *excep ;
 363  struct __UTAC__CFLOW_FUNC *cf ;
 364  unsigned long __cil_tmp5 ;
 365  unsigned long __cil_tmp6 ;
 366  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 367  unsigned long __cil_tmp8 ;
 368  unsigned long __cil_tmp9 ;
 369  int (*__cil_tmp10)(int  , int  ) ;
 370  unsigned long __cil_tmp11 ;
 371  unsigned long __cil_tmp12 ;
 372  int __cil_tmp13 ;
 373  unsigned long __cil_tmp14 ;
 374  unsigned long __cil_tmp15 ;
 375  struct __UTAC__CFLOW_FUNC **mem_16 ;
 376  int (**mem_17)(int  , int  ) ;
 377  int *mem_18 ;
 378  struct __UTAC__CFLOW_FUNC **mem_19 ;
 379
 380  {
 381#line 60
 382  excep = (struct __UTAC__EXCEPTION *)exception;
 383#line 61
 384  __cil_tmp5 = (unsigned long )excep;
 385#line 61
 386  __cil_tmp6 = __cil_tmp5 + 24;
 387#line 61
 388  mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 389#line 61
 390  cf = *mem_16;
 391  {
 392#line 64
 393  while (1) {
 394    while_2_continue: /* CIL Label */ ;
 395    {
 396#line 64
 397    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 398#line 64
 399    __cil_tmp8 = (unsigned long )__cil_tmp7;
 400#line 64
 401    __cil_tmp9 = (unsigned long )cf;
 402#line 64
 403    if (__cil_tmp9 != __cil_tmp8) {
 404
 405    } else {
 406      goto while_2_break;
 407    }
 408    }
 409    {
 410#line 65
 411    mem_17 = (int (**)(int  , int  ))cf;
 412#line 65
 413    __cil_tmp10 = *mem_17;
 414#line 65
 415    __cil_tmp11 = (unsigned long )cf;
 416#line 65
 417    __cil_tmp12 = __cil_tmp11 + 8;
 418#line 65
 419    mem_18 = (int *)__cil_tmp12;
 420#line 65
 421    __cil_tmp13 = *mem_18;
 422#line 65
 423    (*__cil_tmp10)(4, __cil_tmp13);
 424#line 66
 425    __cil_tmp14 = (unsigned long )cf;
 426#line 66
 427    __cil_tmp15 = __cil_tmp14 + 16;
 428#line 66
 429    mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp15;
 430#line 66
 431    cf = *mem_19;
 432    }
 433  }
 434  while_2_break: /* CIL Label */ ;
 435  }
 436  {
 437#line 69
 438  __utac__exception__cf_handler_free(exception);
 439  }
 440#line 732 "libacc.c"
 441  return;
 442}
 443}
 444#line 80 "libacc.c"
 445void *__utac__error_stack_mgt(void *env , int mode , int count ) ;
 446#line 80 "libacc.c"
 447static struct __ACC__ERR *head  =    (struct __ACC__ERR *)0;
 448#line 79 "libacc.c"
 449void *__utac__error_stack_mgt(void *env , int mode , int count ) 
 450{ void *retValue_acc ;
 451  struct __ACC__ERR *new ;
 452  void *tmp ;
 453  struct __ACC__ERR *temp ;
 454  struct __ACC__ERR *next ;
 455  void *excep ;
 456  unsigned long __cil_tmp10 ;
 457  unsigned long __cil_tmp11 ;
 458  unsigned long __cil_tmp12 ;
 459  unsigned long __cil_tmp13 ;
 460  void *__cil_tmp14 ;
 461  unsigned long __cil_tmp15 ;
 462  unsigned long __cil_tmp16 ;
 463  void *__cil_tmp17 ;
 464  void **mem_18 ;
 465  struct __ACC__ERR **mem_19 ;
 466  struct __ACC__ERR **mem_20 ;
 467  void **mem_21 ;
 468  struct __ACC__ERR **mem_22 ;
 469  void **mem_23 ;
 470  void **mem_24 ;
 471
 472  {
 473#line 82 "libacc.c"
 474  if (count == 0) {
 475#line 758 "libacc.c"
 476    return (retValue_acc);
 477  } else {
 478
 479  }
 480#line 86 "libacc.c"
 481  if (mode == 0) {
 482    {
 483#line 87
 484    tmp = malloc(16UL);
 485#line 87
 486    new = (struct __ACC__ERR *)tmp;
 487#line 88
 488    mem_18 = (void **)new;
 489#line 88
 490    *mem_18 = env;
 491#line 89
 492    __cil_tmp10 = (unsigned long )new;
 493#line 89
 494    __cil_tmp11 = __cil_tmp10 + 8;
 495#line 89
 496    mem_19 = (struct __ACC__ERR **)__cil_tmp11;
 497#line 89
 498    *mem_19 = head;
 499#line 90
 500    head = new;
 501#line 776 "libacc.c"
 502    retValue_acc = (void *)new;
 503    }
 504#line 778
 505    return (retValue_acc);
 506  } else {
 507
 508  }
 509#line 94 "libacc.c"
 510  if (mode == 1) {
 511#line 95
 512    temp = head;
 513    {
 514#line 98
 515    while (1) {
 516      while_3_continue: /* CIL Label */ ;
 517#line 98
 518      if (count > 1) {
 519
 520      } else {
 521        goto while_3_break;
 522      }
 523      {
 524#line 99
 525      __cil_tmp12 = (unsigned long )temp;
 526#line 99
 527      __cil_tmp13 = __cil_tmp12 + 8;
 528#line 99
 529      mem_20 = (struct __ACC__ERR **)__cil_tmp13;
 530#line 99
 531      next = *mem_20;
 532#line 100
 533      mem_21 = (void **)temp;
 534#line 100
 535      excep = *mem_21;
 536#line 101
 537      __cil_tmp14 = (void *)temp;
 538#line 101
 539      free(__cil_tmp14);
 540#line 102
 541      __utac__exception__cf_handler_reset(excep);
 542#line 103
 543      temp = next;
 544#line 104
 545      count = count - 1;
 546      }
 547    }
 548    while_3_break: /* CIL Label */ ;
 549    }
 550    {
 551#line 107
 552    __cil_tmp15 = (unsigned long )temp;
 553#line 107
 554    __cil_tmp16 = __cil_tmp15 + 8;
 555#line 107
 556    mem_22 = (struct __ACC__ERR **)__cil_tmp16;
 557#line 107
 558    head = *mem_22;
 559#line 108
 560    mem_23 = (void **)temp;
 561#line 108
 562    excep = *mem_23;
 563#line 109
 564    __cil_tmp17 = (void *)temp;
 565#line 109
 566    free(__cil_tmp17);
 567#line 110
 568    __utac__exception__cf_handler_reset(excep);
 569#line 820 "libacc.c"
 570    retValue_acc = excep;
 571    }
 572#line 822
 573    return (retValue_acc);
 574  } else {
 575
 576  }
 577#line 114
 578  if (mode == 2) {
 579#line 118 "libacc.c"
 580    if (head) {
 581#line 831
 582      mem_24 = (void **)head;
 583#line 831
 584      retValue_acc = *mem_24;
 585#line 833
 586      return (retValue_acc);
 587    } else {
 588#line 837 "libacc.c"
 589      retValue_acc = (void *)0;
 590#line 839
 591      return (retValue_acc);
 592    }
 593  } else {
 594
 595  }
 596#line 846 "libacc.c"
 597  return (retValue_acc);
 598}
 599}
 600#line 122 "libacc.c"
 601void *__utac__get_this_arg(int i , struct JoinPoint *this ) 
 602{ void *retValue_acc ;
 603  unsigned long __cil_tmp4 ;
 604  unsigned long __cil_tmp5 ;
 605  int __cil_tmp6 ;
 606  int __cil_tmp7 ;
 607  unsigned long __cil_tmp8 ;
 608  unsigned long __cil_tmp9 ;
 609  void **__cil_tmp10 ;
 610  void **__cil_tmp11 ;
 611  int *mem_12 ;
 612  void ***mem_13 ;
 613
 614  {
 615#line 123
 616  if (i > 0) {
 617    {
 618#line 123
 619    __cil_tmp4 = (unsigned long )this;
 620#line 123
 621    __cil_tmp5 = __cil_tmp4 + 16;
 622#line 123
 623    mem_12 = (int *)__cil_tmp5;
 624#line 123
 625    __cil_tmp6 = *mem_12;
 626#line 123
 627    if (i <= __cil_tmp6) {
 628
 629    } else {
 630      {
 631#line 123
 632      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 633                    123U, "__utac__get_this_arg");
 634      }
 635    }
 636    }
 637  } else {
 638    {
 639#line 123
 640    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 641                  123U, "__utac__get_this_arg");
 642    }
 643  }
 644#line 870 "libacc.c"
 645  __cil_tmp7 = i - 1;
 646#line 870
 647  __cil_tmp8 = (unsigned long )this;
 648#line 870
 649  __cil_tmp9 = __cil_tmp8 + 8;
 650#line 870
 651  mem_13 = (void ***)__cil_tmp9;
 652#line 870
 653  __cil_tmp10 = *mem_13;
 654#line 870
 655  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 656#line 870
 657  retValue_acc = *__cil_tmp11;
 658#line 872
 659  return (retValue_acc);
 660#line 879
 661  return (retValue_acc);
 662}
 663}
 664#line 129 "libacc.c"
 665char const   *__utac__get_this_argtype(int i , struct JoinPoint *this ) 
 666{ char const   *retValue_acc ;
 667  unsigned long __cil_tmp4 ;
 668  unsigned long __cil_tmp5 ;
 669  int __cil_tmp6 ;
 670  int __cil_tmp7 ;
 671  unsigned long __cil_tmp8 ;
 672  unsigned long __cil_tmp9 ;
 673  char const   **__cil_tmp10 ;
 674  char const   **__cil_tmp11 ;
 675  int *mem_12 ;
 676  char const   ***mem_13 ;
 677
 678  {
 679#line 131
 680  if (i > 0) {
 681    {
 682#line 131
 683    __cil_tmp4 = (unsigned long )this;
 684#line 131
 685    __cil_tmp5 = __cil_tmp4 + 16;
 686#line 131
 687    mem_12 = (int *)__cil_tmp5;
 688#line 131
 689    __cil_tmp6 = *mem_12;
 690#line 131
 691    if (i <= __cil_tmp6) {
 692
 693    } else {
 694      {
 695#line 131
 696      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 697                    131U, "__utac__get_this_argtype");
 698      }
 699    }
 700    }
 701  } else {
 702    {
 703#line 131
 704    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 705                  131U, "__utac__get_this_argtype");
 706    }
 707  }
 708#line 903 "libacc.c"
 709  __cil_tmp7 = i - 1;
 710#line 903
 711  __cil_tmp8 = (unsigned long )this;
 712#line 903
 713  __cil_tmp9 = __cil_tmp8 + 24;
 714#line 903
 715  mem_13 = (char const   ***)__cil_tmp9;
 716#line 903
 717  __cil_tmp10 = *mem_13;
 718#line 903
 719  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 720#line 903
 721  retValue_acc = *__cil_tmp11;
 722#line 905
 723  return (retValue_acc);
 724#line 912
 725  return (retValue_acc);
 726}
 727}
 728#line 1 "Environment.o"
 729#pragma merger(0,"Environment.i","")
 730#line 4 "Environment.h"
 731void lowerWaterLevel(void) ;
 732#line 10
 733int isMethaneLevelCritical(void) ;
 734#line 12
 735int getWaterLevel(void) ;
 736#line 15
 737void printEnvironment(void) ;
 738#line 9 "Environment.c"
 739int waterLevel  =    1;
 740#line 12 "Environment.c"
 741int methaneLevelCritical  =    0;
 742#line 15 "Environment.c"
 743void lowerWaterLevel(void) 
 744{ 
 745
 746  {
 747#line 19
 748  if (waterLevel > 0) {
 749#line 17
 750    waterLevel = waterLevel - 1;
 751  } else {
 752
 753  }
 754#line 81 "Environment.c"
 755  return;
 756}
 757}
 758#line 22 "Environment.c"
 759void waterRise(void) 
 760{ 
 761
 762  {
 763#line 26
 764  if (waterLevel < 2) {
 765#line 24
 766    waterLevel = waterLevel + 1;
 767  } else {
 768
 769  }
 770#line 104 "Environment.c"
 771  return;
 772}
 773}
 774#line 29 "Environment.c"
 775void changeMethaneLevel(void) 
 776{ 
 777
 778  {
 779#line 34
 780  if (methaneLevelCritical) {
 781#line 31
 782    methaneLevelCritical = 0;
 783  } else {
 784#line 33
 785    methaneLevelCritical = 1;
 786  }
 787#line 130 "Environment.c"
 788  return;
 789}
 790}
 791#line 38 "Environment.c"
 792int isMethaneLevelCritical(void) 
 793{ int retValue_acc ;
 794
 795  {
 796#line 148 "Environment.c"
 797  retValue_acc = methaneLevelCritical;
 798#line 150
 799  return (retValue_acc);
 800#line 157
 801  return (retValue_acc);
 802}
 803}
 804#line 45 "Environment.c"
 805#line 44 "Environment.c"
 806void printEnvironment(void) 
 807{ 
 808
 809  {
 810  {
 811#line 45
 812  printf("Env(Water:%i", waterLevel);
 813#line 46
 814  printf(",Meth:");
 815  }
 816#line 47
 817  if (methaneLevelCritical) {
 818    {
 819#line 48
 820    printf("CRIT");
 821    }
 822  } else {
 823    {
 824#line 49
 825    printf("OK");
 826    }
 827  }
 828  {
 829#line 51
 830  printf(")");
 831  }
 832#line 189 "Environment.c"
 833  return;
 834}
 835}
 836#line 55 "Environment.c"
 837int getWaterLevel(void) 
 838{ int retValue_acc ;
 839
 840  {
 841#line 207 "Environment.c"
 842  retValue_acc = waterLevel;
 843#line 209
 844  return (retValue_acc);
 845#line 216
 846  return (retValue_acc);
 847}
 848}
 849#line 1 "wsllib_check.o"
 850#pragma merger(0,"wsllib_check.i","")
 851#line 3 "wsllib_check.c"
 852void __automaton_fail(void) 
 853{ 
 854
 855  {
 856  goto ERROR;
 857  ERROR: ;
 858#line 53 "wsllib_check.c"
 859  return;
 860}
 861}
 862#line 1 "featureselect.o"
 863#pragma merger(0,"featureselect.i","")
 864#line 8 "featureselect.h"
 865int select_one(void) ;
 866#line 8 "featureselect.c"
 867int select_one(void) 
 868{ int retValue_acc ;
 869  int choice = __VERIFIER_nondet_int();
 870
 871  {
 872#line 62 "featureselect.c"
 873  retValue_acc = choice;
 874#line 64
 875  return (retValue_acc);
 876#line 71
 877  return (retValue_acc);
 878}
 879}
 880#line 14 "featureselect.c"
 881void select_features(void) 
 882{ 
 883
 884  {
 885#line 93 "featureselect.c"
 886  return;
 887}
 888}
 889#line 20 "featureselect.c"
 890void select_helpers(void) 
 891{ 
 892
 893  {
 894#line 111 "featureselect.c"
 895  return;
 896}
 897}
 898#line 25 "featureselect.c"
 899int valid_product(void) 
 900{ int retValue_acc ;
 901
 902  {
 903#line 129 "featureselect.c"
 904  retValue_acc = 1;
 905#line 131
 906  return (retValue_acc);
 907#line 138
 908  return (retValue_acc);
 909}
 910}
 911#line 1 "Specification2_spec.o"
 912#pragma merger(0,"Specification2_spec.i","")
 913#line 10 "MinePump.h"
 914int isPumpRunning(void) ;
 915#line 7 "Specification2_spec.c"
 916int methAndRunningLastTime  ;
 917#line 11 "Specification2_spec.c"
 918void __utac_acc__Specification2_spec__1(void) 
 919{ 
 920
 921  {
 922#line 13
 923  methAndRunningLastTime = 0;
 924#line 13
 925  return;
 926}
 927}
 928#line 17 "Specification2_spec.c"
 929__inline void __utac_acc__Specification2_spec__2(void) 
 930{ int tmp ;
 931  int tmp___0 ;
 932
 933  {
 934  {
 935#line 27
 936  tmp = isMethaneLevelCritical();
 937  }
 938#line 27
 939  if (tmp) {
 940    {
 941#line 27
 942    tmp___0 = isPumpRunning();
 943    }
 944#line 27
 945    if (tmp___0) {
 946#line 24
 947      if (methAndRunningLastTime) {
 948        {
 949#line 21
 950        __automaton_fail();
 951        }
 952      } else {
 953#line 23
 954        methAndRunningLastTime = 1;
 955      }
 956    } else {
 957#line 26
 958      methAndRunningLastTime = 0;
 959    }
 960  } else {
 961#line 26
 962    methAndRunningLastTime = 0;
 963  }
 964#line 26
 965  return;
 966}
 967}
 968#line 1 "scenario.o"
 969#pragma merger(0,"scenario.i","")
 970#line 11 "scenario.c"
 971void startSystem(void) ;
 972#line 13
 973void stopSystem(void) ;
 974#line 1 "scenario.c"
 975void test(void) 
 976{ int splverifierCounter ;
 977  int tmp ;
 978  int tmp___0 ;
 979  int tmp___1 ;
 980  int tmp___2 ;
 981
 982  {
 983#line 2
 984  splverifierCounter = 0;
 985  {
 986#line 3
 987  while (1) {
 988    while_4_continue: /* CIL Label */ ;
 989#line 3
 990    if (splverifierCounter < 4) {
 991
 992    } else {
 993      goto while_4_break;
 994    }
 995    {
 996#line 7
 997    tmp = __VERIFIER_nondet_int();
 998    }
 999#line 7
1000    if (tmp) {
1001      {
1002#line 5
1003      waterRise();
1004      }
1005    } else {
1006
1007    }
1008    {
1009#line 7
1010    tmp___0 = __VERIFIER_nondet_int();
1011    }
1012#line 7
1013    if (tmp___0) {
1014      {
1015#line 8
1016      changeMethaneLevel();
1017      }
1018    } else {
1019
1020    }
1021    {
1022#line 10
1023    tmp___2 = __VERIFIER_nondet_int();
1024    }
1025#line 10
1026    if (tmp___2) {
1027      {
1028#line 11
1029      startSystem();
1030      }
1031    } else {
1032      {
1033#line 12
1034      tmp___1 = __VERIFIER_nondet_int();
1035      }
1036#line 12
1037      if (tmp___1) {
1038        {
1039#line 13
1040        stopSystem();
1041        }
1042      } else {
1043
1044      }
1045    }
1046    {
1047#line 15
1048    timeShift();
1049    }
1050  }
1051  while_4_break: /* CIL Label */ ;
1052  }
1053  {
1054#line 17
1055  cleanup();
1056  }
1057#line 78 "scenario.c"
1058  return;
1059}
1060}
1061#line 1 "MinePump.o"
1062#pragma merger(0,"MinePump.i","")
1063#line 6 "MinePump.h"
1064void activatePump(void) ;
1065#line 8
1066void deactivatePump(void) ;
1067#line 7 "MinePump.c"
1068int pumpRunning  =    0;
1069#line 9 "MinePump.c"
1070int systemActive  =    1;
1071#line 16
1072void processEnvironment(void) ;
1073#line 12 "MinePump.c"
1074void timeShift(void) 
1075{ 
1076
1077  {
1078#line 15
1079  if (pumpRunning) {
1080    {
1081#line 16
1082    lowerWaterLevel();
1083    }
1084  } else {
1085
1086  }
1087#line 15
1088  if (systemActive) {
1089    {
1090#line 16
1091    processEnvironment();
1092    }
1093  } else {
1094
1095  }
1096  {
1097#line 99 "MinePump.c"
1098  __utac_acc__Specification2_spec__2();
1099  }
1100#line 105
1101  return;
1102}
1103}
1104#line 19 "MinePump.c"
1105void processEnvironment__wrappee__base(void) 
1106{ 
1107
1108  {
1109#line 123 "MinePump.c"
1110  return;
1111}
1112}
1113#line 27 "MinePump.c"
1114int isMethaneAlarm(void) ;
1115#line 22 "MinePump.c"
1116void processEnvironment(void) 
1117{ int tmp ;
1118
1119  {
1120#line 27
1121  if (pumpRunning) {
1122    {
1123#line 27
1124    tmp = isMethaneAlarm();
1125    }
1126#line 27
1127    if (tmp) {
1128      {
1129#line 24
1130      deactivatePump();
1131      }
1132    } else {
1133      {
1134#line 26
1135      processEnvironment__wrappee__base();
1136      }
1137    }
1138  } else {
1139    {
1140#line 26
1141    processEnvironment__wrappee__base();
1142    }
1143  }
1144#line 149 "MinePump.c"
1145  return;
1146}
1147}
1148#line 31 "MinePump.c"
1149void activatePump(void) 
1150{ 
1151
1152  {
1153#line 32
1154  pumpRunning = 1;
1155#line 169 "MinePump.c"
1156  return;
1157}
1158}
1159#line 36 "MinePump.c"
1160void deactivatePump(void) 
1161{ 
1162
1163  {
1164#line 37
1165  pumpRunning = 0;
1166#line 189 "MinePump.c"
1167  return;
1168}
1169}
1170#line 41 "MinePump.c"
1171int isMethaneAlarm(void) 
1172{ int retValue_acc ;
1173
1174  {
1175  {
1176#line 207 "MinePump.c"
1177  retValue_acc = isMethaneLevelCritical();
1178  }
1179#line 209
1180  return (retValue_acc);
1181#line 216
1182  return (retValue_acc);
1183}
1184}
1185#line 46 "MinePump.c"
1186int isPumpRunning(void) 
1187{ int retValue_acc ;
1188
1189  {
1190#line 238 "MinePump.c"
1191  retValue_acc = pumpRunning;
1192#line 240
1193  return (retValue_acc);
1194#line 247
1195  return (retValue_acc);
1196}
1197}
1198#line 51 "MinePump.c"
1199void printPump(void) 
1200{ 
1201
1202  {
1203  {
1204#line 52
1205  printf("Pump(System:");
1206  }
1207#line 53
1208  if (systemActive) {
1209    {
1210#line 54
1211    printf("On");
1212    }
1213  } else {
1214    {
1215#line 55
1216    printf("Off");
1217    }
1218  }
1219  {
1220#line 57
1221  printf(",Pump:");
1222  }
1223#line 58
1224  if (pumpRunning) {
1225    {
1226#line 59
1227    printf("On");
1228    }
1229  } else {
1230    {
1231#line 60
1232    printf("Off");
1233    }
1234  }
1235  {
1236#line 62
1237  printf(") ");
1238#line 63
1239  printEnvironment();
1240#line 64
1241  printf("\n");
1242  }
1243#line 287 "MinePump.c"
1244  return;
1245}
1246}
1247#line 66 "MinePump.c"
1248void stopSystem(void) 
1249{ 
1250
1251  {
1252#line 71
1253  if (pumpRunning) {
1254    {
1255#line 68
1256    deactivatePump();
1257    }
1258  } else {
1259
1260  }
1261#line 71
1262  systemActive = 0;
1263#line 312 "MinePump.c"
1264  return;
1265}
1266}
1267#line 73 "MinePump.c"
1268void startSystem(void) 
1269{ 
1270
1271  {
1272#line 75
1273  systemActive = 1;
1274#line 332 "MinePump.c"
1275  return;
1276}
1277}