Showing error 2066

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_spec4_product31_safe.cil.c
Line in file: 1335
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 77 "Test.c"
 145void test(void) ;
 146#line 74 "Test.c"
 147void runTest(void) 
 148{ 
 149
 150  {
 151  {
 152#line 77
 153  test();
 154  }
 155#line 1197 "Test.c"
 156  return;
 157}
 158}
 159#line 83 "Test.c"
 160void select_helpers(void) ;
 161#line 84
 162void select_features(void) ;
 163#line 85
 164int valid_product(void) ;
 165#line 82 "Test.c"
 166int main(void) 
 167{ int retValue_acc ;
 168  int tmp ;
 169
 170  {
 171  {
 172#line 83
 173  select_helpers();
 174#line 84
 175  select_features();
 176#line 85
 177  tmp = valid_product();
 178  }
 179#line 85
 180  if (tmp) {
 181    {
 182#line 86
 183    setup();
 184#line 87
 185    runTest();
 186    }
 187  } else {
 188
 189  }
 190#line 1226 "Test.c"
 191  retValue_acc = 0;
 192#line 1228
 193  return (retValue_acc);
 194#line 1235
 195  return (retValue_acc);
 196}
 197}
 198#line 1 "featureselect.o"
 199#pragma merger(0,"featureselect.i","")
 200#line 8 "featureselect.h"
 201int select_one(void) ;
 202#line 8 "featureselect.c"
 203int select_one(void) 
 204{ int retValue_acc ;
 205  int choice = __VERIFIER_nondet_int();
 206
 207  {
 208#line 62 "featureselect.c"
 209  retValue_acc = choice;
 210#line 64
 211  return (retValue_acc);
 212#line 71
 213  return (retValue_acc);
 214}
 215}
 216#line 14 "featureselect.c"
 217void select_features(void) 
 218{ 
 219
 220  {
 221#line 93 "featureselect.c"
 222  return;
 223}
 224}
 225#line 20 "featureselect.c"
 226void select_helpers(void) 
 227{ 
 228
 229  {
 230#line 111 "featureselect.c"
 231  return;
 232}
 233}
 234#line 25 "featureselect.c"
 235int valid_product(void) 
 236{ int retValue_acc ;
 237
 238  {
 239#line 129 "featureselect.c"
 240  retValue_acc = 1;
 241#line 131
 242  return (retValue_acc);
 243#line 138
 244  return (retValue_acc);
 245}
 246}
 247#line 1 "libacc.o"
 248#pragma merger(0,"libacc.i","")
 249#line 73 "/usr/include/assert.h"
 250extern  __attribute__((__nothrow__, __noreturn__)) void __assert_fail(char const   *__assertion ,
 251                                                                      char const   *__file ,
 252                                                                      unsigned int __line ,
 253                                                                      char const   *__function ) ;
 254#line 471 "/usr/include/stdlib.h"
 255extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
 256#line 488
 257extern  __attribute__((__nothrow__)) void free(void *__ptr ) ;
 258#line 32 "libacc.c"
 259void __utac__exception__cf_handler_set(void *exception , int (*cflow_func)(int  ,
 260                                                                           int  ) ,
 261                                       int val ) 
 262{ struct __UTAC__EXCEPTION *excep ;
 263  struct __UTAC__CFLOW_FUNC *cf ;
 264  void *tmp ;
 265  unsigned long __cil_tmp7 ;
 266  unsigned long __cil_tmp8 ;
 267  unsigned long __cil_tmp9 ;
 268  unsigned long __cil_tmp10 ;
 269  unsigned long __cil_tmp11 ;
 270  unsigned long __cil_tmp12 ;
 271  unsigned long __cil_tmp13 ;
 272  unsigned long __cil_tmp14 ;
 273  int (**mem_15)(int  , int  ) ;
 274  int *mem_16 ;
 275  struct __UTAC__CFLOW_FUNC **mem_17 ;
 276  struct __UTAC__CFLOW_FUNC **mem_18 ;
 277  struct __UTAC__CFLOW_FUNC **mem_19 ;
 278
 279  {
 280  {
 281#line 33
 282  excep = (struct __UTAC__EXCEPTION *)exception;
 283#line 34
 284  tmp = malloc(24UL);
 285#line 34
 286  cf = (struct __UTAC__CFLOW_FUNC *)tmp;
 287#line 36
 288  mem_15 = (int (**)(int  , int  ))cf;
 289#line 36
 290  *mem_15 = cflow_func;
 291#line 37
 292  __cil_tmp7 = (unsigned long )cf;
 293#line 37
 294  __cil_tmp8 = __cil_tmp7 + 8;
 295#line 37
 296  mem_16 = (int *)__cil_tmp8;
 297#line 37
 298  *mem_16 = val;
 299#line 38
 300  __cil_tmp9 = (unsigned long )cf;
 301#line 38
 302  __cil_tmp10 = __cil_tmp9 + 16;
 303#line 38
 304  __cil_tmp11 = (unsigned long )excep;
 305#line 38
 306  __cil_tmp12 = __cil_tmp11 + 24;
 307#line 38
 308  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp10;
 309#line 38
 310  mem_18 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp12;
 311#line 38
 312  *mem_17 = *mem_18;
 313#line 39
 314  __cil_tmp13 = (unsigned long )excep;
 315#line 39
 316  __cil_tmp14 = __cil_tmp13 + 24;
 317#line 39
 318  mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 319#line 39
 320  *mem_19 = cf;
 321  }
 322#line 654 "libacc.c"
 323  return;
 324}
 325}
 326#line 44 "libacc.c"
 327void __utac__exception__cf_handler_free(void *exception ) 
 328{ struct __UTAC__EXCEPTION *excep ;
 329  struct __UTAC__CFLOW_FUNC *cf ;
 330  struct __UTAC__CFLOW_FUNC *tmp ;
 331  unsigned long __cil_tmp5 ;
 332  unsigned long __cil_tmp6 ;
 333  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 334  unsigned long __cil_tmp8 ;
 335  unsigned long __cil_tmp9 ;
 336  unsigned long __cil_tmp10 ;
 337  unsigned long __cil_tmp11 ;
 338  void *__cil_tmp12 ;
 339  unsigned long __cil_tmp13 ;
 340  unsigned long __cil_tmp14 ;
 341  struct __UTAC__CFLOW_FUNC **mem_15 ;
 342  struct __UTAC__CFLOW_FUNC **mem_16 ;
 343  struct __UTAC__CFLOW_FUNC **mem_17 ;
 344
 345  {
 346#line 45
 347  excep = (struct __UTAC__EXCEPTION *)exception;
 348#line 46
 349  __cil_tmp5 = (unsigned long )excep;
 350#line 46
 351  __cil_tmp6 = __cil_tmp5 + 24;
 352#line 46
 353  mem_15 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 354#line 46
 355  cf = *mem_15;
 356  {
 357#line 49
 358  while (1) {
 359    while_1_continue: /* CIL Label */ ;
 360    {
 361#line 49
 362    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 363#line 49
 364    __cil_tmp8 = (unsigned long )__cil_tmp7;
 365#line 49
 366    __cil_tmp9 = (unsigned long )cf;
 367#line 49
 368    if (__cil_tmp9 != __cil_tmp8) {
 369
 370    } else {
 371      goto while_1_break;
 372    }
 373    }
 374    {
 375#line 50
 376    tmp = cf;
 377#line 51
 378    __cil_tmp10 = (unsigned long )cf;
 379#line 51
 380    __cil_tmp11 = __cil_tmp10 + 16;
 381#line 51
 382    mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp11;
 383#line 51
 384    cf = *mem_16;
 385#line 52
 386    __cil_tmp12 = (void *)tmp;
 387#line 52
 388    free(__cil_tmp12);
 389    }
 390  }
 391  while_1_break: /* CIL Label */ ;
 392  }
 393#line 55
 394  __cil_tmp13 = (unsigned long )excep;
 395#line 55
 396  __cil_tmp14 = __cil_tmp13 + 24;
 397#line 55
 398  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 399#line 55
 400  *mem_17 = (struct __UTAC__CFLOW_FUNC *)0;
 401#line 694 "libacc.c"
 402  return;
 403}
 404}
 405#line 59 "libacc.c"
 406void __utac__exception__cf_handler_reset(void *exception ) 
 407{ struct __UTAC__EXCEPTION *excep ;
 408  struct __UTAC__CFLOW_FUNC *cf ;
 409  unsigned long __cil_tmp5 ;
 410  unsigned long __cil_tmp6 ;
 411  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 412  unsigned long __cil_tmp8 ;
 413  unsigned long __cil_tmp9 ;
 414  int (*__cil_tmp10)(int  , int  ) ;
 415  unsigned long __cil_tmp11 ;
 416  unsigned long __cil_tmp12 ;
 417  int __cil_tmp13 ;
 418  unsigned long __cil_tmp14 ;
 419  unsigned long __cil_tmp15 ;
 420  struct __UTAC__CFLOW_FUNC **mem_16 ;
 421  int (**mem_17)(int  , int  ) ;
 422  int *mem_18 ;
 423  struct __UTAC__CFLOW_FUNC **mem_19 ;
 424
 425  {
 426#line 60
 427  excep = (struct __UTAC__EXCEPTION *)exception;
 428#line 61
 429  __cil_tmp5 = (unsigned long )excep;
 430#line 61
 431  __cil_tmp6 = __cil_tmp5 + 24;
 432#line 61
 433  mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 434#line 61
 435  cf = *mem_16;
 436  {
 437#line 64
 438  while (1) {
 439    while_2_continue: /* CIL Label */ ;
 440    {
 441#line 64
 442    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 443#line 64
 444    __cil_tmp8 = (unsigned long )__cil_tmp7;
 445#line 64
 446    __cil_tmp9 = (unsigned long )cf;
 447#line 64
 448    if (__cil_tmp9 != __cil_tmp8) {
 449
 450    } else {
 451      goto while_2_break;
 452    }
 453    }
 454    {
 455#line 65
 456    mem_17 = (int (**)(int  , int  ))cf;
 457#line 65
 458    __cil_tmp10 = *mem_17;
 459#line 65
 460    __cil_tmp11 = (unsigned long )cf;
 461#line 65
 462    __cil_tmp12 = __cil_tmp11 + 8;
 463#line 65
 464    mem_18 = (int *)__cil_tmp12;
 465#line 65
 466    __cil_tmp13 = *mem_18;
 467#line 65
 468    (*__cil_tmp10)(4, __cil_tmp13);
 469#line 66
 470    __cil_tmp14 = (unsigned long )cf;
 471#line 66
 472    __cil_tmp15 = __cil_tmp14 + 16;
 473#line 66
 474    mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp15;
 475#line 66
 476    cf = *mem_19;
 477    }
 478  }
 479  while_2_break: /* CIL Label */ ;
 480  }
 481  {
 482#line 69
 483  __utac__exception__cf_handler_free(exception);
 484  }
 485#line 732 "libacc.c"
 486  return;
 487}
 488}
 489#line 80 "libacc.c"
 490void *__utac__error_stack_mgt(void *env , int mode , int count ) ;
 491#line 80 "libacc.c"
 492static struct __ACC__ERR *head  =    (struct __ACC__ERR *)0;
 493#line 79 "libacc.c"
 494void *__utac__error_stack_mgt(void *env , int mode , int count ) 
 495{ void *retValue_acc ;
 496  struct __ACC__ERR *new ;
 497  void *tmp ;
 498  struct __ACC__ERR *temp ;
 499  struct __ACC__ERR *next ;
 500  void *excep ;
 501  unsigned long __cil_tmp10 ;
 502  unsigned long __cil_tmp11 ;
 503  unsigned long __cil_tmp12 ;
 504  unsigned long __cil_tmp13 ;
 505  void *__cil_tmp14 ;
 506  unsigned long __cil_tmp15 ;
 507  unsigned long __cil_tmp16 ;
 508  void *__cil_tmp17 ;
 509  void **mem_18 ;
 510  struct __ACC__ERR **mem_19 ;
 511  struct __ACC__ERR **mem_20 ;
 512  void **mem_21 ;
 513  struct __ACC__ERR **mem_22 ;
 514  void **mem_23 ;
 515  void **mem_24 ;
 516
 517  {
 518#line 82 "libacc.c"
 519  if (count == 0) {
 520#line 758 "libacc.c"
 521    return (retValue_acc);
 522  } else {
 523
 524  }
 525#line 86 "libacc.c"
 526  if (mode == 0) {
 527    {
 528#line 87
 529    tmp = malloc(16UL);
 530#line 87
 531    new = (struct __ACC__ERR *)tmp;
 532#line 88
 533    mem_18 = (void **)new;
 534#line 88
 535    *mem_18 = env;
 536#line 89
 537    __cil_tmp10 = (unsigned long )new;
 538#line 89
 539    __cil_tmp11 = __cil_tmp10 + 8;
 540#line 89
 541    mem_19 = (struct __ACC__ERR **)__cil_tmp11;
 542#line 89
 543    *mem_19 = head;
 544#line 90
 545    head = new;
 546#line 776 "libacc.c"
 547    retValue_acc = (void *)new;
 548    }
 549#line 778
 550    return (retValue_acc);
 551  } else {
 552
 553  }
 554#line 94 "libacc.c"
 555  if (mode == 1) {
 556#line 95
 557    temp = head;
 558    {
 559#line 98
 560    while (1) {
 561      while_3_continue: /* CIL Label */ ;
 562#line 98
 563      if (count > 1) {
 564
 565      } else {
 566        goto while_3_break;
 567      }
 568      {
 569#line 99
 570      __cil_tmp12 = (unsigned long )temp;
 571#line 99
 572      __cil_tmp13 = __cil_tmp12 + 8;
 573#line 99
 574      mem_20 = (struct __ACC__ERR **)__cil_tmp13;
 575#line 99
 576      next = *mem_20;
 577#line 100
 578      mem_21 = (void **)temp;
 579#line 100
 580      excep = *mem_21;
 581#line 101
 582      __cil_tmp14 = (void *)temp;
 583#line 101
 584      free(__cil_tmp14);
 585#line 102
 586      __utac__exception__cf_handler_reset(excep);
 587#line 103
 588      temp = next;
 589#line 104
 590      count = count - 1;
 591      }
 592    }
 593    while_3_break: /* CIL Label */ ;
 594    }
 595    {
 596#line 107
 597    __cil_tmp15 = (unsigned long )temp;
 598#line 107
 599    __cil_tmp16 = __cil_tmp15 + 8;
 600#line 107
 601    mem_22 = (struct __ACC__ERR **)__cil_tmp16;
 602#line 107
 603    head = *mem_22;
 604#line 108
 605    mem_23 = (void **)temp;
 606#line 108
 607    excep = *mem_23;
 608#line 109
 609    __cil_tmp17 = (void *)temp;
 610#line 109
 611    free(__cil_tmp17);
 612#line 110
 613    __utac__exception__cf_handler_reset(excep);
 614#line 820 "libacc.c"
 615    retValue_acc = excep;
 616    }
 617#line 822
 618    return (retValue_acc);
 619  } else {
 620
 621  }
 622#line 114
 623  if (mode == 2) {
 624#line 118 "libacc.c"
 625    if (head) {
 626#line 831
 627      mem_24 = (void **)head;
 628#line 831
 629      retValue_acc = *mem_24;
 630#line 833
 631      return (retValue_acc);
 632    } else {
 633#line 837 "libacc.c"
 634      retValue_acc = (void *)0;
 635#line 839
 636      return (retValue_acc);
 637    }
 638  } else {
 639
 640  }
 641#line 846 "libacc.c"
 642  return (retValue_acc);
 643}
 644}
 645#line 122 "libacc.c"
 646void *__utac__get_this_arg(int i , struct JoinPoint *this ) 
 647{ void *retValue_acc ;
 648  unsigned long __cil_tmp4 ;
 649  unsigned long __cil_tmp5 ;
 650  int __cil_tmp6 ;
 651  int __cil_tmp7 ;
 652  unsigned long __cil_tmp8 ;
 653  unsigned long __cil_tmp9 ;
 654  void **__cil_tmp10 ;
 655  void **__cil_tmp11 ;
 656  int *mem_12 ;
 657  void ***mem_13 ;
 658
 659  {
 660#line 123
 661  if (i > 0) {
 662    {
 663#line 123
 664    __cil_tmp4 = (unsigned long )this;
 665#line 123
 666    __cil_tmp5 = __cil_tmp4 + 16;
 667#line 123
 668    mem_12 = (int *)__cil_tmp5;
 669#line 123
 670    __cil_tmp6 = *mem_12;
 671#line 123
 672    if (i <= __cil_tmp6) {
 673
 674    } else {
 675      {
 676#line 123
 677      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 678                    123U, "__utac__get_this_arg");
 679      }
 680    }
 681    }
 682  } else {
 683    {
 684#line 123
 685    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 686                  123U, "__utac__get_this_arg");
 687    }
 688  }
 689#line 870 "libacc.c"
 690  __cil_tmp7 = i - 1;
 691#line 870
 692  __cil_tmp8 = (unsigned long )this;
 693#line 870
 694  __cil_tmp9 = __cil_tmp8 + 8;
 695#line 870
 696  mem_13 = (void ***)__cil_tmp9;
 697#line 870
 698  __cil_tmp10 = *mem_13;
 699#line 870
 700  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 701#line 870
 702  retValue_acc = *__cil_tmp11;
 703#line 872
 704  return (retValue_acc);
 705#line 879
 706  return (retValue_acc);
 707}
 708}
 709#line 129 "libacc.c"
 710char const   *__utac__get_this_argtype(int i , struct JoinPoint *this ) 
 711{ char const   *retValue_acc ;
 712  unsigned long __cil_tmp4 ;
 713  unsigned long __cil_tmp5 ;
 714  int __cil_tmp6 ;
 715  int __cil_tmp7 ;
 716  unsigned long __cil_tmp8 ;
 717  unsigned long __cil_tmp9 ;
 718  char const   **__cil_tmp10 ;
 719  char const   **__cil_tmp11 ;
 720  int *mem_12 ;
 721  char const   ***mem_13 ;
 722
 723  {
 724#line 131
 725  if (i > 0) {
 726    {
 727#line 131
 728    __cil_tmp4 = (unsigned long )this;
 729#line 131
 730    __cil_tmp5 = __cil_tmp4 + 16;
 731#line 131
 732    mem_12 = (int *)__cil_tmp5;
 733#line 131
 734    __cil_tmp6 = *mem_12;
 735#line 131
 736    if (i <= __cil_tmp6) {
 737
 738    } else {
 739      {
 740#line 131
 741      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 742                    131U, "__utac__get_this_argtype");
 743      }
 744    }
 745    }
 746  } else {
 747    {
 748#line 131
 749    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 750                  131U, "__utac__get_this_argtype");
 751    }
 752  }
 753#line 903 "libacc.c"
 754  __cil_tmp7 = i - 1;
 755#line 903
 756  __cil_tmp8 = (unsigned long )this;
 757#line 903
 758  __cil_tmp9 = __cil_tmp8 + 24;
 759#line 903
 760  mem_13 = (char const   ***)__cil_tmp9;
 761#line 903
 762  __cil_tmp10 = *mem_13;
 763#line 903
 764  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 765#line 903
 766  retValue_acc = *__cil_tmp11;
 767#line 905
 768  return (retValue_acc);
 769#line 912
 770  return (retValue_acc);
 771}
 772}
 773#line 1 "Environment.o"
 774#pragma merger(0,"Environment.i","")
 775#line 4 "Environment.h"
 776void lowerWaterLevel(void) ;
 777#line 10
 778int isMethaneLevelCritical(void) ;
 779#line 12
 780int getWaterLevel(void) ;
 781#line 15
 782void printEnvironment(void) ;
 783#line 16
 784int isLowWaterSensorDry(void) ;
 785#line 9 "Environment.c"
 786int waterLevel  =    1;
 787#line 12 "Environment.c"
 788int methaneLevelCritical  =    0;
 789#line 15 "Environment.c"
 790void lowerWaterLevel(void) 
 791{ 
 792
 793  {
 794#line 19
 795  if (waterLevel > 0) {
 796#line 17
 797    waterLevel = waterLevel - 1;
 798  } else {
 799
 800  }
 801#line 83 "Environment.c"
 802  return;
 803}
 804}
 805#line 22 "Environment.c"
 806void waterRise(void) 
 807{ 
 808
 809  {
 810#line 26
 811  if (waterLevel < 2) {
 812#line 24
 813    waterLevel = waterLevel + 1;
 814  } else {
 815
 816  }
 817#line 106 "Environment.c"
 818  return;
 819}
 820}
 821#line 29 "Environment.c"
 822void changeMethaneLevel(void) 
 823{ 
 824
 825  {
 826#line 34
 827  if (methaneLevelCritical) {
 828#line 31
 829    methaneLevelCritical = 0;
 830  } else {
 831#line 33
 832    methaneLevelCritical = 1;
 833  }
 834#line 132 "Environment.c"
 835  return;
 836}
 837}
 838#line 38 "Environment.c"
 839int isMethaneLevelCritical(void) 
 840{ int retValue_acc ;
 841
 842  {
 843#line 150 "Environment.c"
 844  retValue_acc = methaneLevelCritical;
 845#line 152
 846  return (retValue_acc);
 847#line 159
 848  return (retValue_acc);
 849}
 850}
 851#line 45 "Environment.c"
 852#line 44 "Environment.c"
 853void printEnvironment(void) 
 854{ 
 855
 856  {
 857  {
 858#line 45
 859  printf("Env(Water:%i", waterLevel);
 860#line 46
 861  printf(",Meth:");
 862  }
 863#line 47
 864  if (methaneLevelCritical) {
 865    {
 866#line 48
 867    printf("CRIT");
 868    }
 869  } else {
 870    {
 871#line 49
 872    printf("OK");
 873    }
 874  }
 875  {
 876#line 51
 877  printf(")");
 878  }
 879#line 191 "Environment.c"
 880  return;
 881}
 882}
 883#line 55 "Environment.c"
 884int getWaterLevel(void) 
 885{ int retValue_acc ;
 886
 887  {
 888#line 209 "Environment.c"
 889  retValue_acc = waterLevel;
 890#line 211
 891  return (retValue_acc);
 892#line 218
 893  return (retValue_acc);
 894}
 895}
 896#line 58 "Environment.c"
 897int isLowWaterSensorDry(void) 
 898{ int retValue_acc ;
 899
 900  {
 901#line 240 "Environment.c"
 902  retValue_acc = waterLevel == 0;
 903#line 242
 904  return (retValue_acc);
 905#line 249
 906  return (retValue_acc);
 907}
 908}
 909#line 1 "scenario.o"
 910#pragma merger(0,"scenario.i","")
 911#line 12 "scenario.c"
 912void stopSystem(void) ;
 913#line 1 "scenario.c"
 914void test(void) 
 915{ int splverifierCounter ;
 916  int tmp ;
 917  int tmp___0 ;
 918  int tmp___1 ;
 919  int tmp___2 ;
 920
 921  {
 922#line 2
 923  splverifierCounter = 0;
 924  {
 925#line 3
 926  while (1) {
 927    while_4_continue: /* CIL Label */ ;
 928#line 3
 929    if (splverifierCounter < 4) {
 930
 931    } else {
 932      goto while_4_break;
 933    }
 934    {
 935#line 7
 936    tmp = __VERIFIER_nondet_int();
 937    }
 938#line 7
 939    if (tmp) {
 940      {
 941#line 5
 942      waterRise();
 943      }
 944    } else {
 945
 946    }
 947    {
 948#line 7
 949    tmp___0 = __VERIFIER_nondet_int();
 950    }
 951#line 7
 952    if (tmp___0) {
 953      {
 954#line 8
 955      changeMethaneLevel();
 956      }
 957    } else {
 958
 959    }
 960    {
 961#line 10
 962    tmp___2 = __VERIFIER_nondet_int();
 963    }
 964#line 10
 965    if (tmp___2) {
 966
 967    } else {
 968      {
 969#line 12
 970      tmp___1 = __VERIFIER_nondet_int();
 971      }
 972#line 12
 973      if (tmp___1) {
 974        {
 975#line 12
 976        stopSystem();
 977        }
 978      } else {
 979
 980      }
 981    }
 982    {
 983#line 14
 984    timeShift();
 985    }
 986  }
 987  while_4_break: /* CIL Label */ ;
 988  }
 989  {
 990#line 16
 991  cleanup();
 992  }
 993#line 76 "scenario.c"
 994  return;
 995}
 996}
 997#line 1 "MinePump.o"
 998#pragma merger(0,"MinePump.i","")
 999#line 6 "MinePump.h"
1000void activatePump(void) ;
1001#line 8
1002void deactivatePump(void) ;
1003#line 10
1004int isPumpRunning(void) ;
1005#line 7 "MinePump.c"
1006int pumpRunning  =    0;
1007#line 9 "MinePump.c"
1008int systemActive  =    1;
1009#line 10
1010void __utac_acc__Specification4_spec__1(void) ;
1011#line 16
1012void processEnvironment(void) ;
1013#line 12 "MinePump.c"
1014void timeShift(void) 
1015{ 
1016
1017  {
1018#line 15
1019  if (pumpRunning) {
1020    {
1021#line 16
1022    lowerWaterLevel();
1023    }
1024  } else {
1025
1026  }
1027#line 15
1028  if (systemActive) {
1029    {
1030#line 16
1031    processEnvironment();
1032    }
1033  } else {
1034
1035  }
1036  {
1037#line 99 "MinePump.c"
1038  __utac_acc__Specification4_spec__1();
1039  }
1040#line 105
1041  return;
1042}
1043}
1044#line 19 "MinePump.c"
1045void processEnvironment__wrappee__base(void) 
1046{ 
1047
1048  {
1049#line 123 "MinePump.c"
1050  return;
1051}
1052}
1053#line 28 "MinePump.c"
1054int isLowWaterLevel(void) ;
1055#line 23 "MinePump.c"
1056void processEnvironment__wrappee__methaneQuery(void) 
1057{ int tmp ;
1058
1059  {
1060#line 28
1061  if (pumpRunning) {
1062    {
1063#line 28
1064    tmp = isLowWaterLevel();
1065    }
1066#line 28
1067    if (tmp) {
1068      {
1069#line 25
1070      deactivatePump();
1071      }
1072    } else {
1073      {
1074#line 27
1075      processEnvironment__wrappee__base();
1076      }
1077    }
1078  } else {
1079    {
1080#line 27
1081    processEnvironment__wrappee__base();
1082    }
1083  }
1084#line 149 "MinePump.c"
1085  return;
1086}
1087}
1088#line 35 "MinePump.c"
1089int isMethaneAlarm(void) ;
1090#line 30 "MinePump.c"
1091void processEnvironment(void) 
1092{ int tmp ;
1093
1094  {
1095#line 35
1096  if (pumpRunning) {
1097    {
1098#line 35
1099    tmp = isMethaneAlarm();
1100    }
1101#line 35
1102    if (tmp) {
1103      {
1104#line 32
1105      deactivatePump();
1106      }
1107    } else {
1108      {
1109#line 34
1110      processEnvironment__wrappee__methaneQuery();
1111      }
1112    }
1113  } else {
1114    {
1115#line 34
1116    processEnvironment__wrappee__methaneQuery();
1117    }
1118  }
1119#line 175 "MinePump.c"
1120  return;
1121}
1122}
1123#line 39 "MinePump.c"
1124void activatePump__wrappee__lowWaterSensor(void) 
1125{ 
1126
1127  {
1128#line 40
1129  pumpRunning = 1;
1130#line 195 "MinePump.c"
1131  return;
1132}
1133}
1134#line 42 "MinePump.c"
1135void activatePump(void) 
1136{ int tmp ;
1137
1138  {
1139  {
1140#line 47
1141  tmp = isMethaneAlarm();
1142  }
1143#line 47
1144  if (tmp) {
1145
1146  } else {
1147    {
1148#line 44
1149    activatePump__wrappee__lowWaterSensor();
1150    }
1151  }
1152#line 219 "MinePump.c"
1153  return;
1154}
1155}
1156#line 51 "MinePump.c"
1157void deactivatePump(void) 
1158{ 
1159
1160  {
1161#line 52
1162  pumpRunning = 0;
1163#line 239 "MinePump.c"
1164  return;
1165}
1166}
1167#line 56 "MinePump.c"
1168int isMethaneAlarm(void) 
1169{ int retValue_acc ;
1170
1171  {
1172  {
1173#line 257 "MinePump.c"
1174  retValue_acc = isMethaneLevelCritical();
1175  }
1176#line 259
1177  return (retValue_acc);
1178#line 266
1179  return (retValue_acc);
1180}
1181}
1182#line 61 "MinePump.c"
1183int isPumpRunning(void) 
1184{ int retValue_acc ;
1185
1186  {
1187#line 288 "MinePump.c"
1188  retValue_acc = pumpRunning;
1189#line 290
1190  return (retValue_acc);
1191#line 297
1192  return (retValue_acc);
1193}
1194}
1195#line 66 "MinePump.c"
1196void printPump(void) 
1197{ 
1198
1199  {
1200  {
1201#line 67
1202  printf("Pump(System:");
1203  }
1204#line 68
1205  if (systemActive) {
1206    {
1207#line 69
1208    printf("On");
1209    }
1210  } else {
1211    {
1212#line 70
1213    printf("Off");
1214    }
1215  }
1216  {
1217#line 72
1218  printf(",Pump:");
1219  }
1220#line 73
1221  if (pumpRunning) {
1222    {
1223#line 74
1224    printf("On");
1225    }
1226  } else {
1227    {
1228#line 75
1229    printf("Off");
1230    }
1231  }
1232  {
1233#line 77
1234  printf(") ");
1235#line 78
1236  printEnvironment();
1237#line 79
1238  printf("\n");
1239  }
1240#line 337 "MinePump.c"
1241  return;
1242}
1243}
1244#line 81 "MinePump.c"
1245int isLowWaterLevel(void) 
1246{ int retValue_acc ;
1247  int tmp ;
1248  int tmp___0 ;
1249
1250  {
1251  {
1252#line 355 "MinePump.c"
1253  tmp = isLowWaterSensorDry();
1254  }
1255#line 355
1256  if (tmp) {
1257#line 355
1258    tmp___0 = 0;
1259  } else {
1260#line 355
1261    tmp___0 = 1;
1262  }
1263#line 355
1264  retValue_acc = tmp___0;
1265#line 357
1266  return (retValue_acc);
1267#line 364
1268  return (retValue_acc);
1269}
1270}
1271#line 84 "MinePump.c"
1272void stopSystem(void) 
1273{ 
1274
1275  {
1276#line 89
1277  if (pumpRunning) {
1278    {
1279#line 86
1280    deactivatePump();
1281    }
1282  } else {
1283
1284  }
1285#line 89
1286  systemActive = 0;
1287#line 393 "MinePump.c"
1288  return;
1289}
1290}
1291#line 1 "Specification4_spec.o"
1292#pragma merger(0,"Specification4_spec.i","")
1293#line 4 "wsllib.h"
1294void __automaton_fail(void) ;
1295#line 11 "Specification4_spec.c"
1296void __utac_acc__Specification4_spec__1(void) 
1297{ int tmp ;
1298  int tmp___0 ;
1299
1300  {
1301  {
1302#line 17
1303  tmp = getWaterLevel();
1304  }
1305#line 17
1306  if (tmp == 0) {
1307    {
1308#line 17
1309    tmp___0 = isPumpRunning();
1310    }
1311#line 17
1312    if (tmp___0) {
1313      {
1314#line 14
1315      __automaton_fail();
1316      }
1317    } else {
1318
1319    }
1320  } else {
1321
1322  }
1323#line 14
1324  return;
1325}
1326}
1327#line 1 "wsllib_check.o"
1328#pragma merger(0,"wsllib_check.i","")
1329#line 3 "wsllib_check.c"
1330void __automaton_fail(void) 
1331{ 
1332
1333  {
1334  goto ERROR;
1335  ERROR: ;
1336#line 53 "wsllib_check.c"
1337  return;
1338}
1339}