Showing error 1986

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_spec3_product16_unsafe.cil.c
Line in file: 50
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 "wsllib_check.o"
  43#pragma merger(0,"wsllib_check.i","")
  44#line 3 "wsllib_check.c"
  45void __automaton_fail(void) 
  46{ 
  47
  48  {
  49  goto ERROR;
  50  ERROR: ;
  51#line 53 "wsllib_check.c"
  52  return;
  53}
  54}
  55#line 1 "Test.o"
  56#pragma merger(0,"Test.i","")
  57#line 8 "Test.c"
  58int cleanupTimeShifts  =    4;
  59#line 11 "Test.c"
  60#line 20 "Test.c"
  61void timeShift(void) ;
  62#line 17 "Test.c"
  63void cleanup(void) 
  64{ int i ;
  65  int __cil_tmp2 ;
  66
  67  {
  68  {
  69#line 20
  70  timeShift();
  71#line 22
  72  i = 0;
  73  }
  74  {
  75#line 22
  76  while (1) {
  77    while_0_continue: /* CIL Label */ ;
  78    {
  79#line 22
  80    __cil_tmp2 = cleanupTimeShifts - 1;
  81#line 22
  82    if (i < __cil_tmp2) {
  83
  84    } else {
  85      goto while_0_break;
  86    }
  87    }
  88    {
  89#line 23
  90    timeShift();
  91#line 22
  92    i = i + 1;
  93    }
  94  }
  95  while_0_break: /* CIL Label */ ;
  96  }
  97#line 1111 "Test.c"
  98  return;
  99}
 100}
 101#line 57 "Test.c"
 102void printPump(void) ;
 103#line 60
 104void waterRise(void) ;
 105#line 62
 106void changeMethaneLevel(void) ;
 107#line 56 "Test.c"
 108void Specification2(void) 
 109{ 
 110
 111  {
 112  {
 113#line 57
 114  timeShift();
 115#line 57
 116  printPump();
 117#line 58
 118  timeShift();
 119#line 58
 120  printPump();
 121#line 59
 122  timeShift();
 123#line 59
 124  printPump();
 125#line 60
 126  waterRise();
 127#line 60
 128  printPump();
 129#line 61
 130  timeShift();
 131#line 61
 132  printPump();
 133#line 62
 134  changeMethaneLevel();
 135#line 62
 136  printPump();
 137#line 63
 138  timeShift();
 139#line 63
 140  printPump();
 141#line 64
 142  cleanup();
 143  }
 144#line 1159 "Test.c"
 145  return;
 146}
 147}
 148#line 67 "Test.c"
 149void setup(void) 
 150{ 
 151
 152  {
 153#line 1177 "Test.c"
 154  return;
 155}
 156}
 157#line 77 "Test.c"
 158void test(void) ;
 159#line 74 "Test.c"
 160void runTest(void) 
 161{ 
 162
 163  {
 164  {
 165#line 77
 166  test();
 167  }
 168#line 1197 "Test.c"
 169  return;
 170}
 171}
 172#line 83 "Test.c"
 173void select_helpers(void) ;
 174#line 84
 175void select_features(void) ;
 176#line 85
 177int valid_product(void) ;
 178#line 82 "Test.c"
 179int main(void) 
 180{ int retValue_acc ;
 181  int tmp ;
 182
 183  {
 184  {
 185#line 83
 186  select_helpers();
 187#line 84
 188  select_features();
 189#line 85
 190  tmp = valid_product();
 191  }
 192#line 85
 193  if (tmp) {
 194    {
 195#line 86
 196    setup();
 197#line 87
 198    runTest();
 199    }
 200  } else {
 201
 202  }
 203#line 1226 "Test.c"
 204  retValue_acc = 0;
 205#line 1228
 206  return (retValue_acc);
 207#line 1235
 208  return (retValue_acc);
 209}
 210}
 211#line 1 "libacc.o"
 212#pragma merger(0,"libacc.i","")
 213#line 73 "/usr/include/assert.h"
 214extern  __attribute__((__nothrow__, __noreturn__)) void __assert_fail(char const   *__assertion ,
 215                                                                      char const   *__file ,
 216                                                                      unsigned int __line ,
 217                                                                      char const   *__function ) ;
 218#line 471 "/usr/include/stdlib.h"
 219extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
 220#line 488
 221extern  __attribute__((__nothrow__)) void free(void *__ptr ) ;
 222#line 32 "libacc.c"
 223void __utac__exception__cf_handler_set(void *exception , int (*cflow_func)(int  ,
 224                                                                           int  ) ,
 225                                       int val ) 
 226{ struct __UTAC__EXCEPTION *excep ;
 227  struct __UTAC__CFLOW_FUNC *cf ;
 228  void *tmp ;
 229  unsigned long __cil_tmp7 ;
 230  unsigned long __cil_tmp8 ;
 231  unsigned long __cil_tmp9 ;
 232  unsigned long __cil_tmp10 ;
 233  unsigned long __cil_tmp11 ;
 234  unsigned long __cil_tmp12 ;
 235  unsigned long __cil_tmp13 ;
 236  unsigned long __cil_tmp14 ;
 237  int (**mem_15)(int  , int  ) ;
 238  int *mem_16 ;
 239  struct __UTAC__CFLOW_FUNC **mem_17 ;
 240  struct __UTAC__CFLOW_FUNC **mem_18 ;
 241  struct __UTAC__CFLOW_FUNC **mem_19 ;
 242
 243  {
 244  {
 245#line 33
 246  excep = (struct __UTAC__EXCEPTION *)exception;
 247#line 34
 248  tmp = malloc(24UL);
 249#line 34
 250  cf = (struct __UTAC__CFLOW_FUNC *)tmp;
 251#line 36
 252  mem_15 = (int (**)(int  , int  ))cf;
 253#line 36
 254  *mem_15 = cflow_func;
 255#line 37
 256  __cil_tmp7 = (unsigned long )cf;
 257#line 37
 258  __cil_tmp8 = __cil_tmp7 + 8;
 259#line 37
 260  mem_16 = (int *)__cil_tmp8;
 261#line 37
 262  *mem_16 = val;
 263#line 38
 264  __cil_tmp9 = (unsigned long )cf;
 265#line 38
 266  __cil_tmp10 = __cil_tmp9 + 16;
 267#line 38
 268  __cil_tmp11 = (unsigned long )excep;
 269#line 38
 270  __cil_tmp12 = __cil_tmp11 + 24;
 271#line 38
 272  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp10;
 273#line 38
 274  mem_18 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp12;
 275#line 38
 276  *mem_17 = *mem_18;
 277#line 39
 278  __cil_tmp13 = (unsigned long )excep;
 279#line 39
 280  __cil_tmp14 = __cil_tmp13 + 24;
 281#line 39
 282  mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 283#line 39
 284  *mem_19 = cf;
 285  }
 286#line 654 "libacc.c"
 287  return;
 288}
 289}
 290#line 44 "libacc.c"
 291void __utac__exception__cf_handler_free(void *exception ) 
 292{ struct __UTAC__EXCEPTION *excep ;
 293  struct __UTAC__CFLOW_FUNC *cf ;
 294  struct __UTAC__CFLOW_FUNC *tmp ;
 295  unsigned long __cil_tmp5 ;
 296  unsigned long __cil_tmp6 ;
 297  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 298  unsigned long __cil_tmp8 ;
 299  unsigned long __cil_tmp9 ;
 300  unsigned long __cil_tmp10 ;
 301  unsigned long __cil_tmp11 ;
 302  void *__cil_tmp12 ;
 303  unsigned long __cil_tmp13 ;
 304  unsigned long __cil_tmp14 ;
 305  struct __UTAC__CFLOW_FUNC **mem_15 ;
 306  struct __UTAC__CFLOW_FUNC **mem_16 ;
 307  struct __UTAC__CFLOW_FUNC **mem_17 ;
 308
 309  {
 310#line 45
 311  excep = (struct __UTAC__EXCEPTION *)exception;
 312#line 46
 313  __cil_tmp5 = (unsigned long )excep;
 314#line 46
 315  __cil_tmp6 = __cil_tmp5 + 24;
 316#line 46
 317  mem_15 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 318#line 46
 319  cf = *mem_15;
 320  {
 321#line 49
 322  while (1) {
 323    while_1_continue: /* CIL Label */ ;
 324    {
 325#line 49
 326    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 327#line 49
 328    __cil_tmp8 = (unsigned long )__cil_tmp7;
 329#line 49
 330    __cil_tmp9 = (unsigned long )cf;
 331#line 49
 332    if (__cil_tmp9 != __cil_tmp8) {
 333
 334    } else {
 335      goto while_1_break;
 336    }
 337    }
 338    {
 339#line 50
 340    tmp = cf;
 341#line 51
 342    __cil_tmp10 = (unsigned long )cf;
 343#line 51
 344    __cil_tmp11 = __cil_tmp10 + 16;
 345#line 51
 346    mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp11;
 347#line 51
 348    cf = *mem_16;
 349#line 52
 350    __cil_tmp12 = (void *)tmp;
 351#line 52
 352    free(__cil_tmp12);
 353    }
 354  }
 355  while_1_break: /* CIL Label */ ;
 356  }
 357#line 55
 358  __cil_tmp13 = (unsigned long )excep;
 359#line 55
 360  __cil_tmp14 = __cil_tmp13 + 24;
 361#line 55
 362  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 363#line 55
 364  *mem_17 = (struct __UTAC__CFLOW_FUNC *)0;
 365#line 694 "libacc.c"
 366  return;
 367}
 368}
 369#line 59 "libacc.c"
 370void __utac__exception__cf_handler_reset(void *exception ) 
 371{ struct __UTAC__EXCEPTION *excep ;
 372  struct __UTAC__CFLOW_FUNC *cf ;
 373  unsigned long __cil_tmp5 ;
 374  unsigned long __cil_tmp6 ;
 375  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 376  unsigned long __cil_tmp8 ;
 377  unsigned long __cil_tmp9 ;
 378  int (*__cil_tmp10)(int  , int  ) ;
 379  unsigned long __cil_tmp11 ;
 380  unsigned long __cil_tmp12 ;
 381  int __cil_tmp13 ;
 382  unsigned long __cil_tmp14 ;
 383  unsigned long __cil_tmp15 ;
 384  struct __UTAC__CFLOW_FUNC **mem_16 ;
 385  int (**mem_17)(int  , int  ) ;
 386  int *mem_18 ;
 387  struct __UTAC__CFLOW_FUNC **mem_19 ;
 388
 389  {
 390#line 60
 391  excep = (struct __UTAC__EXCEPTION *)exception;
 392#line 61
 393  __cil_tmp5 = (unsigned long )excep;
 394#line 61
 395  __cil_tmp6 = __cil_tmp5 + 24;
 396#line 61
 397  mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 398#line 61
 399  cf = *mem_16;
 400  {
 401#line 64
 402  while (1) {
 403    while_2_continue: /* CIL Label */ ;
 404    {
 405#line 64
 406    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 407#line 64
 408    __cil_tmp8 = (unsigned long )__cil_tmp7;
 409#line 64
 410    __cil_tmp9 = (unsigned long )cf;
 411#line 64
 412    if (__cil_tmp9 != __cil_tmp8) {
 413
 414    } else {
 415      goto while_2_break;
 416    }
 417    }
 418    {
 419#line 65
 420    mem_17 = (int (**)(int  , int  ))cf;
 421#line 65
 422    __cil_tmp10 = *mem_17;
 423#line 65
 424    __cil_tmp11 = (unsigned long )cf;
 425#line 65
 426    __cil_tmp12 = __cil_tmp11 + 8;
 427#line 65
 428    mem_18 = (int *)__cil_tmp12;
 429#line 65
 430    __cil_tmp13 = *mem_18;
 431#line 65
 432    (*__cil_tmp10)(4, __cil_tmp13);
 433#line 66
 434    __cil_tmp14 = (unsigned long )cf;
 435#line 66
 436    __cil_tmp15 = __cil_tmp14 + 16;
 437#line 66
 438    mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp15;
 439#line 66
 440    cf = *mem_19;
 441    }
 442  }
 443  while_2_break: /* CIL Label */ ;
 444  }
 445  {
 446#line 69
 447  __utac__exception__cf_handler_free(exception);
 448  }
 449#line 732 "libacc.c"
 450  return;
 451}
 452}
 453#line 80 "libacc.c"
 454void *__utac__error_stack_mgt(void *env , int mode , int count ) ;
 455#line 80 "libacc.c"
 456static struct __ACC__ERR *head  =    (struct __ACC__ERR *)0;
 457#line 79 "libacc.c"
 458void *__utac__error_stack_mgt(void *env , int mode , int count ) 
 459{ void *retValue_acc ;
 460  struct __ACC__ERR *new ;
 461  void *tmp ;
 462  struct __ACC__ERR *temp ;
 463  struct __ACC__ERR *next ;
 464  void *excep ;
 465  unsigned long __cil_tmp10 ;
 466  unsigned long __cil_tmp11 ;
 467  unsigned long __cil_tmp12 ;
 468  unsigned long __cil_tmp13 ;
 469  void *__cil_tmp14 ;
 470  unsigned long __cil_tmp15 ;
 471  unsigned long __cil_tmp16 ;
 472  void *__cil_tmp17 ;
 473  void **mem_18 ;
 474  struct __ACC__ERR **mem_19 ;
 475  struct __ACC__ERR **mem_20 ;
 476  void **mem_21 ;
 477  struct __ACC__ERR **mem_22 ;
 478  void **mem_23 ;
 479  void **mem_24 ;
 480
 481  {
 482#line 82 "libacc.c"
 483  if (count == 0) {
 484#line 758 "libacc.c"
 485    return (retValue_acc);
 486  } else {
 487
 488  }
 489#line 86 "libacc.c"
 490  if (mode == 0) {
 491    {
 492#line 87
 493    tmp = malloc(16UL);
 494#line 87
 495    new = (struct __ACC__ERR *)tmp;
 496#line 88
 497    mem_18 = (void **)new;
 498#line 88
 499    *mem_18 = env;
 500#line 89
 501    __cil_tmp10 = (unsigned long )new;
 502#line 89
 503    __cil_tmp11 = __cil_tmp10 + 8;
 504#line 89
 505    mem_19 = (struct __ACC__ERR **)__cil_tmp11;
 506#line 89
 507    *mem_19 = head;
 508#line 90
 509    head = new;
 510#line 776 "libacc.c"
 511    retValue_acc = (void *)new;
 512    }
 513#line 778
 514    return (retValue_acc);
 515  } else {
 516
 517  }
 518#line 94 "libacc.c"
 519  if (mode == 1) {
 520#line 95
 521    temp = head;
 522    {
 523#line 98
 524    while (1) {
 525      while_3_continue: /* CIL Label */ ;
 526#line 98
 527      if (count > 1) {
 528
 529      } else {
 530        goto while_3_break;
 531      }
 532      {
 533#line 99
 534      __cil_tmp12 = (unsigned long )temp;
 535#line 99
 536      __cil_tmp13 = __cil_tmp12 + 8;
 537#line 99
 538      mem_20 = (struct __ACC__ERR **)__cil_tmp13;
 539#line 99
 540      next = *mem_20;
 541#line 100
 542      mem_21 = (void **)temp;
 543#line 100
 544      excep = *mem_21;
 545#line 101
 546      __cil_tmp14 = (void *)temp;
 547#line 101
 548      free(__cil_tmp14);
 549#line 102
 550      __utac__exception__cf_handler_reset(excep);
 551#line 103
 552      temp = next;
 553#line 104
 554      count = count - 1;
 555      }
 556    }
 557    while_3_break: /* CIL Label */ ;
 558    }
 559    {
 560#line 107
 561    __cil_tmp15 = (unsigned long )temp;
 562#line 107
 563    __cil_tmp16 = __cil_tmp15 + 8;
 564#line 107
 565    mem_22 = (struct __ACC__ERR **)__cil_tmp16;
 566#line 107
 567    head = *mem_22;
 568#line 108
 569    mem_23 = (void **)temp;
 570#line 108
 571    excep = *mem_23;
 572#line 109
 573    __cil_tmp17 = (void *)temp;
 574#line 109
 575    free(__cil_tmp17);
 576#line 110
 577    __utac__exception__cf_handler_reset(excep);
 578#line 820 "libacc.c"
 579    retValue_acc = excep;
 580    }
 581#line 822
 582    return (retValue_acc);
 583  } else {
 584
 585  }
 586#line 114
 587  if (mode == 2) {
 588#line 118 "libacc.c"
 589    if (head) {
 590#line 831
 591      mem_24 = (void **)head;
 592#line 831
 593      retValue_acc = *mem_24;
 594#line 833
 595      return (retValue_acc);
 596    } else {
 597#line 837 "libacc.c"
 598      retValue_acc = (void *)0;
 599#line 839
 600      return (retValue_acc);
 601    }
 602  } else {
 603
 604  }
 605#line 846 "libacc.c"
 606  return (retValue_acc);
 607}
 608}
 609#line 122 "libacc.c"
 610void *__utac__get_this_arg(int i , struct JoinPoint *this ) 
 611{ void *retValue_acc ;
 612  unsigned long __cil_tmp4 ;
 613  unsigned long __cil_tmp5 ;
 614  int __cil_tmp6 ;
 615  int __cil_tmp7 ;
 616  unsigned long __cil_tmp8 ;
 617  unsigned long __cil_tmp9 ;
 618  void **__cil_tmp10 ;
 619  void **__cil_tmp11 ;
 620  int *mem_12 ;
 621  void ***mem_13 ;
 622
 623  {
 624#line 123
 625  if (i > 0) {
 626    {
 627#line 123
 628    __cil_tmp4 = (unsigned long )this;
 629#line 123
 630    __cil_tmp5 = __cil_tmp4 + 16;
 631#line 123
 632    mem_12 = (int *)__cil_tmp5;
 633#line 123
 634    __cil_tmp6 = *mem_12;
 635#line 123
 636    if (i <= __cil_tmp6) {
 637
 638    } else {
 639      {
 640#line 123
 641      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 642                    123U, "__utac__get_this_arg");
 643      }
 644    }
 645    }
 646  } else {
 647    {
 648#line 123
 649    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 650                  123U, "__utac__get_this_arg");
 651    }
 652  }
 653#line 870 "libacc.c"
 654  __cil_tmp7 = i - 1;
 655#line 870
 656  __cil_tmp8 = (unsigned long )this;
 657#line 870
 658  __cil_tmp9 = __cil_tmp8 + 8;
 659#line 870
 660  mem_13 = (void ***)__cil_tmp9;
 661#line 870
 662  __cil_tmp10 = *mem_13;
 663#line 870
 664  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 665#line 870
 666  retValue_acc = *__cil_tmp11;
 667#line 872
 668  return (retValue_acc);
 669#line 879
 670  return (retValue_acc);
 671}
 672}
 673#line 129 "libacc.c"
 674char const   *__utac__get_this_argtype(int i , struct JoinPoint *this ) 
 675{ char const   *retValue_acc ;
 676  unsigned long __cil_tmp4 ;
 677  unsigned long __cil_tmp5 ;
 678  int __cil_tmp6 ;
 679  int __cil_tmp7 ;
 680  unsigned long __cil_tmp8 ;
 681  unsigned long __cil_tmp9 ;
 682  char const   **__cil_tmp10 ;
 683  char const   **__cil_tmp11 ;
 684  int *mem_12 ;
 685  char const   ***mem_13 ;
 686
 687  {
 688#line 131
 689  if (i > 0) {
 690    {
 691#line 131
 692    __cil_tmp4 = (unsigned long )this;
 693#line 131
 694    __cil_tmp5 = __cil_tmp4 + 16;
 695#line 131
 696    mem_12 = (int *)__cil_tmp5;
 697#line 131
 698    __cil_tmp6 = *mem_12;
 699#line 131
 700    if (i <= __cil_tmp6) {
 701
 702    } else {
 703      {
 704#line 131
 705      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 706                    131U, "__utac__get_this_argtype");
 707      }
 708    }
 709    }
 710  } else {
 711    {
 712#line 131
 713    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 714                  131U, "__utac__get_this_argtype");
 715    }
 716  }
 717#line 903 "libacc.c"
 718  __cil_tmp7 = i - 1;
 719#line 903
 720  __cil_tmp8 = (unsigned long )this;
 721#line 903
 722  __cil_tmp9 = __cil_tmp8 + 24;
 723#line 903
 724  mem_13 = (char const   ***)__cil_tmp9;
 725#line 903
 726  __cil_tmp10 = *mem_13;
 727#line 903
 728  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 729#line 903
 730  retValue_acc = *__cil_tmp11;
 731#line 905
 732  return (retValue_acc);
 733#line 912
 734  return (retValue_acc);
 735}
 736}
 737#line 1 "scenario.o"
 738#pragma merger(0,"scenario.i","")
 739#line 11 "scenario.c"
 740void startSystem(void) ;
 741#line 13
 742void stopSystem(void) ;
 743#line 1 "scenario.c"
 744void test(void) 
 745{ int splverifierCounter ;
 746  int tmp ;
 747  int tmp___0 ;
 748  int tmp___1 ;
 749  int tmp___2 ;
 750
 751  {
 752#line 2
 753  splverifierCounter = 0;
 754  {
 755#line 3
 756  while (1) {
 757    while_4_continue: /* CIL Label */ ;
 758#line 3
 759    if (splverifierCounter < 4) {
 760
 761    } else {
 762      goto while_4_break;
 763    }
 764    {
 765#line 7
 766    tmp = __VERIFIER_nondet_int();
 767    }
 768#line 7
 769    if (tmp) {
 770      {
 771#line 5
 772      waterRise();
 773      }
 774    } else {
 775
 776    }
 777    {
 778#line 7
 779    tmp___0 = __VERIFIER_nondet_int();
 780    }
 781#line 7
 782    if (tmp___0) {
 783      {
 784#line 8
 785      changeMethaneLevel();
 786      }
 787    } else {
 788
 789    }
 790    {
 791#line 10
 792    tmp___2 = __VERIFIER_nondet_int();
 793    }
 794#line 10
 795    if (tmp___2) {
 796      {
 797#line 11
 798      startSystem();
 799      }
 800    } else {
 801      {
 802#line 12
 803      tmp___1 = __VERIFIER_nondet_int();
 804      }
 805#line 12
 806      if (tmp___1) {
 807        {
 808#line 13
 809        stopSystem();
 810        }
 811      } else {
 812
 813      }
 814    }
 815    {
 816#line 15
 817    timeShift();
 818    }
 819  }
 820  while_4_break: /* CIL Label */ ;
 821  }
 822  {
 823#line 17
 824  cleanup();
 825  }
 826#line 78 "scenario.c"
 827  return;
 828}
 829}
 830#line 1 "MinePump.o"
 831#pragma merger(0,"MinePump.i","")
 832#line 4 "Environment.h"
 833void lowerWaterLevel(void) ;
 834#line 10
 835int isMethaneLevelCritical(void) ;
 836#line 15
 837void printEnvironment(void) ;
 838#line 6 "MinePump.h"
 839void activatePump(void) ;
 840#line 8
 841void deactivatePump(void) ;
 842#line 10
 843int isPumpRunning(void) ;
 844#line 7 "MinePump.c"
 845int pumpRunning  =    0;
 846#line 9 "MinePump.c"
 847int systemActive  =    1;
 848#line 10
 849void __utac_acc__Specification3_spec__1(void) ;
 850#line 16
 851void processEnvironment(void) ;
 852#line 12 "MinePump.c"
 853void timeShift(void) 
 854{ 
 855
 856  {
 857#line 15
 858  if (pumpRunning) {
 859    {
 860#line 16
 861    lowerWaterLevel();
 862    }
 863  } else {
 864
 865  }
 866#line 15
 867  if (systemActive) {
 868    {
 869#line 16
 870    processEnvironment();
 871    }
 872  } else {
 873
 874  }
 875  {
 876#line 99 "MinePump.c"
 877  __utac_acc__Specification3_spec__1();
 878  }
 879#line 105
 880  return;
 881}
 882}
 883#line 19 "MinePump.c"
 884void processEnvironment__wrappee__methaneQuery(void) 
 885{ 
 886
 887  {
 888#line 123 "MinePump.c"
 889  return;
 890}
 891}
 892#line 27 "MinePump.c"
 893int isMethaneAlarm(void) ;
 894#line 22 "MinePump.c"
 895void processEnvironment(void) 
 896{ int tmp ;
 897
 898  {
 899#line 27
 900  if (pumpRunning) {
 901    {
 902#line 27
 903    tmp = isMethaneAlarm();
 904    }
 905#line 27
 906    if (tmp) {
 907      {
 908#line 24
 909      deactivatePump();
 910      }
 911    } else {
 912      {
 913#line 26
 914      processEnvironment__wrappee__methaneQuery();
 915      }
 916    }
 917  } else {
 918    {
 919#line 26
 920    processEnvironment__wrappee__methaneQuery();
 921    }
 922  }
 923#line 149 "MinePump.c"
 924  return;
 925}
 926}
 927#line 31 "MinePump.c"
 928void activatePump__wrappee__base(void) 
 929{ 
 930
 931  {
 932#line 32
 933  pumpRunning = 1;
 934#line 169 "MinePump.c"
 935  return;
 936}
 937}
 938#line 34 "MinePump.c"
 939void activatePump(void) 
 940{ int tmp ;
 941
 942  {
 943  {
 944#line 39
 945  tmp = isMethaneAlarm();
 946  }
 947#line 39
 948  if (tmp) {
 949
 950  } else {
 951    {
 952#line 36
 953    activatePump__wrappee__base();
 954    }
 955  }
 956#line 193 "MinePump.c"
 957  return;
 958}
 959}
 960#line 43 "MinePump.c"
 961void deactivatePump(void) 
 962{ 
 963
 964  {
 965#line 44
 966  pumpRunning = 0;
 967#line 213 "MinePump.c"
 968  return;
 969}
 970}
 971#line 48 "MinePump.c"
 972int isMethaneAlarm(void) 
 973{ int retValue_acc ;
 974
 975  {
 976  {
 977#line 231 "MinePump.c"
 978  retValue_acc = isMethaneLevelCritical();
 979  }
 980#line 233
 981  return (retValue_acc);
 982#line 240
 983  return (retValue_acc);
 984}
 985}
 986#line 53 "MinePump.c"
 987int isPumpRunning(void) 
 988{ int retValue_acc ;
 989
 990  {
 991#line 262 "MinePump.c"
 992  retValue_acc = pumpRunning;
 993#line 264
 994  return (retValue_acc);
 995#line 271
 996  return (retValue_acc);
 997}
 998}
 999#line 59 "MinePump.c"
1000#line 58 "MinePump.c"
1001void printPump(void) 
1002{ 
1003
1004  {
1005  {
1006#line 59
1007  printf("Pump(System:");
1008  }
1009#line 60
1010  if (systemActive) {
1011    {
1012#line 61
1013    printf("On");
1014    }
1015  } else {
1016    {
1017#line 62
1018    printf("Off");
1019    }
1020  }
1021  {
1022#line 64
1023  printf(",Pump:");
1024  }
1025#line 65
1026  if (pumpRunning) {
1027    {
1028#line 66
1029    printf("On");
1030    }
1031  } else {
1032    {
1033#line 67
1034    printf("Off");
1035    }
1036  }
1037  {
1038#line 69
1039  printf(") ");
1040#line 70
1041  printEnvironment();
1042#line 71
1043  printf("\n");
1044  }
1045#line 311 "MinePump.c"
1046  return;
1047}
1048}
1049#line 73 "MinePump.c"
1050void stopSystem(void) 
1051{ 
1052
1053  {
1054#line 78
1055  if (pumpRunning) {
1056    {
1057#line 75
1058    deactivatePump();
1059    }
1060  } else {
1061
1062  }
1063#line 78
1064  systemActive = 0;
1065#line 336 "MinePump.c"
1066  return;
1067}
1068}
1069#line 80 "MinePump.c"
1070void startSystem(void) 
1071{ 
1072
1073  {
1074#line 82
1075  systemActive = 1;
1076#line 356 "MinePump.c"
1077  return;
1078}
1079}
1080#line 1 "featureselect.o"
1081#pragma merger(0,"featureselect.i","")
1082#line 8 "featureselect.h"
1083int select_one(void) ;
1084#line 8 "featureselect.c"
1085int select_one(void) 
1086{ int retValue_acc ;
1087  int choice = __VERIFIER_nondet_int();
1088
1089  {
1090#line 62 "featureselect.c"
1091  retValue_acc = choice;
1092#line 64
1093  return (retValue_acc);
1094#line 71
1095  return (retValue_acc);
1096}
1097}
1098#line 14 "featureselect.c"
1099void select_features(void) 
1100{ 
1101
1102  {
1103#line 93 "featureselect.c"
1104  return;
1105}
1106}
1107#line 20 "featureselect.c"
1108void select_helpers(void) 
1109{ 
1110
1111  {
1112#line 111 "featureselect.c"
1113  return;
1114}
1115}
1116#line 25 "featureselect.c"
1117int valid_product(void) 
1118{ int retValue_acc ;
1119
1120  {
1121#line 129 "featureselect.c"
1122  retValue_acc = 1;
1123#line 131
1124  return (retValue_acc);
1125#line 138
1126  return (retValue_acc);
1127}
1128}
1129#line 1 "Environment.o"
1130#pragma merger(0,"Environment.i","")
1131#line 12 "Environment.h"
1132int getWaterLevel(void) ;
1133#line 9 "Environment.c"
1134int waterLevel  =    1;
1135#line 12 "Environment.c"
1136int methaneLevelCritical  =    0;
1137#line 15 "Environment.c"
1138void lowerWaterLevel(void) 
1139{ 
1140
1141  {
1142#line 19
1143  if (waterLevel > 0) {
1144#line 17
1145    waterLevel = waterLevel - 1;
1146  } else {
1147
1148  }
1149#line 81 "Environment.c"
1150  return;
1151}
1152}
1153#line 22 "Environment.c"
1154void waterRise(void) 
1155{ 
1156
1157  {
1158#line 26
1159  if (waterLevel < 2) {
1160#line 24
1161    waterLevel = waterLevel + 1;
1162  } else {
1163
1164  }
1165#line 104 "Environment.c"
1166  return;
1167}
1168}
1169#line 29 "Environment.c"
1170void changeMethaneLevel(void) 
1171{ 
1172
1173  {
1174#line 34
1175  if (methaneLevelCritical) {
1176#line 31
1177    methaneLevelCritical = 0;
1178  } else {
1179#line 33
1180    methaneLevelCritical = 1;
1181  }
1182#line 130 "Environment.c"
1183  return;
1184}
1185}
1186#line 38 "Environment.c"
1187int isMethaneLevelCritical(void) 
1188{ int retValue_acc ;
1189
1190  {
1191#line 148 "Environment.c"
1192  retValue_acc = methaneLevelCritical;
1193#line 150
1194  return (retValue_acc);
1195#line 157
1196  return (retValue_acc);
1197}
1198}
1199#line 44 "Environment.c"
1200void printEnvironment(void) 
1201{ 
1202
1203  {
1204  {
1205#line 45
1206  printf("Env(Water:%i", waterLevel);
1207#line 46
1208  printf(",Meth:");
1209  }
1210#line 47
1211  if (methaneLevelCritical) {
1212    {
1213#line 48
1214    printf("CRIT");
1215    }
1216  } else {
1217    {
1218#line 49
1219    printf("OK");
1220    }
1221  }
1222  {
1223#line 51
1224  printf(")");
1225  }
1226#line 189 "Environment.c"
1227  return;
1228}
1229}
1230#line 55 "Environment.c"
1231int getWaterLevel(void) 
1232{ int retValue_acc ;
1233
1234  {
1235#line 207 "Environment.c"
1236  retValue_acc = waterLevel;
1237#line 209
1238  return (retValue_acc);
1239#line 216
1240  return (retValue_acc);
1241}
1242}
1243#line 1 "Specification3_spec.o"
1244#pragma merger(0,"Specification3_spec.i","")
1245#line 11 "Specification3_spec.c"
1246void __utac_acc__Specification3_spec__1(void) 
1247{ int tmp ;
1248  int tmp___0 ;
1249  int tmp___1 ;
1250
1251  {
1252  {
1253#line 19
1254  tmp = isMethaneLevelCritical();
1255  }
1256#line 19
1257  if (tmp) {
1258
1259  } else {
1260    {
1261#line 19
1262    tmp___0 = getWaterLevel();
1263    }
1264#line 19
1265    if (tmp___0 == 2) {
1266      {
1267#line 19
1268      tmp___1 = isPumpRunning();
1269      }
1270#line 19
1271      if (tmp___1) {
1272
1273      } else {
1274        {
1275#line 16
1276        __automaton_fail();
1277        }
1278      }
1279    } else {
1280
1281    }
1282  }
1283#line 16
1284  return;
1285}
1286}