Showing error 1935

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_product30_safe.cil.c
Line in file: 1294
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 "Environment.o"
 778#pragma merger(0,"Environment.i","")
 779#line 4 "Environment.h"
 780void lowerWaterLevel(void) ;
 781#line 10
 782int isMethaneLevelCritical(void) ;
 783#line 12
 784int getWaterLevel(void) ;
 785#line 15
 786void printEnvironment(void) ;
 787#line 16
 788int isLowWaterSensorDry(void) ;
 789#line 9 "Environment.c"
 790int waterLevel  =    1;
 791#line 12 "Environment.c"
 792int methaneLevelCritical  =    0;
 793#line 15 "Environment.c"
 794void lowerWaterLevel(void) 
 795{ 
 796
 797  {
 798#line 19
 799  if (waterLevel > 0) {
 800#line 17
 801    waterLevel = waterLevel - 1;
 802  } else {
 803
 804  }
 805#line 83 "Environment.c"
 806  return;
 807}
 808}
 809#line 22 "Environment.c"
 810void waterRise(void) 
 811{ 
 812
 813  {
 814#line 26
 815  if (waterLevel < 2) {
 816#line 24
 817    waterLevel = waterLevel + 1;
 818  } else {
 819
 820  }
 821#line 106 "Environment.c"
 822  return;
 823}
 824}
 825#line 29 "Environment.c"
 826void changeMethaneLevel(void) 
 827{ 
 828
 829  {
 830#line 34
 831  if (methaneLevelCritical) {
 832#line 31
 833    methaneLevelCritical = 0;
 834  } else {
 835#line 33
 836    methaneLevelCritical = 1;
 837  }
 838#line 132 "Environment.c"
 839  return;
 840}
 841}
 842#line 38 "Environment.c"
 843int isMethaneLevelCritical(void) 
 844{ int retValue_acc ;
 845
 846  {
 847#line 150 "Environment.c"
 848  retValue_acc = methaneLevelCritical;
 849#line 152
 850  return (retValue_acc);
 851#line 159
 852  return (retValue_acc);
 853}
 854}
 855#line 45 "Environment.c"
 856#line 44 "Environment.c"
 857void printEnvironment(void) 
 858{ 
 859
 860  {
 861  {
 862#line 45
 863  printf("Env(Water:%i", waterLevel);
 864#line 46
 865  printf(",Meth:");
 866  }
 867#line 47
 868  if (methaneLevelCritical) {
 869    {
 870#line 48
 871    printf("CRIT");
 872    }
 873  } else {
 874    {
 875#line 49
 876    printf("OK");
 877    }
 878  }
 879  {
 880#line 51
 881  printf(")");
 882  }
 883#line 191 "Environment.c"
 884  return;
 885}
 886}
 887#line 55 "Environment.c"
 888int getWaterLevel(void) 
 889{ int retValue_acc ;
 890
 891  {
 892#line 209 "Environment.c"
 893  retValue_acc = waterLevel;
 894#line 211
 895  return (retValue_acc);
 896#line 218
 897  return (retValue_acc);
 898}
 899}
 900#line 58 "Environment.c"
 901int isLowWaterSensorDry(void) 
 902{ int retValue_acc ;
 903
 904  {
 905#line 240 "Environment.c"
 906  retValue_acc = waterLevel == 0;
 907#line 242
 908  return (retValue_acc);
 909#line 249
 910  return (retValue_acc);
 911}
 912}
 913#line 1 "scenario.o"
 914#pragma merger(0,"scenario.i","")
 915#line 11 "scenario.c"
 916void startSystem(void) ;
 917#line 1 "scenario.c"
 918void test(void) 
 919{ int splverifierCounter ;
 920  int tmp ;
 921  int tmp___0 ;
 922  int tmp___1 ;
 923  int tmp___2 ;
 924
 925  {
 926#line 2
 927  splverifierCounter = 0;
 928  {
 929#line 3
 930  while (1) {
 931    while_4_continue: /* CIL Label */ ;
 932#line 3
 933    if (splverifierCounter < 4) {
 934
 935    } else {
 936      goto while_4_break;
 937    }
 938    {
 939#line 7
 940    tmp = __VERIFIER_nondet_int();
 941    }
 942#line 7
 943    if (tmp) {
 944      {
 945#line 5
 946      waterRise();
 947      }
 948    } else {
 949
 950    }
 951    {
 952#line 7
 953    tmp___0 = __VERIFIER_nondet_int();
 954    }
 955#line 7
 956    if (tmp___0) {
 957      {
 958#line 8
 959      changeMethaneLevel();
 960      }
 961    } else {
 962
 963    }
 964    {
 965#line 10
 966    tmp___2 = __VERIFIER_nondet_int();
 967    }
 968#line 10
 969    if (tmp___2) {
 970      {
 971#line 11
 972      startSystem();
 973      }
 974    } else {
 975      {
 976#line 12
 977      tmp___1 = __VERIFIER_nondet_int();
 978      }
 979#line 12
 980      if (tmp___1) {
 981
 982      } else {
 983
 984      }
 985    }
 986    {
 987#line 14
 988    timeShift();
 989    }
 990  }
 991  while_4_break: /* CIL Label */ ;
 992  }
 993  {
 994#line 16
 995  cleanup();
 996  }
 997#line 76 "scenario.c"
 998  return;
 999}
1000}
1001#line 1 "MinePump.o"
1002#pragma merger(0,"MinePump.i","")
1003#line 6 "MinePump.h"
1004void activatePump(void) ;
1005#line 8
1006void deactivatePump(void) ;
1007#line 10
1008int isPumpRunning(void) ;
1009#line 7 "MinePump.c"
1010int pumpRunning  =    0;
1011#line 9 "MinePump.c"
1012int systemActive  =    1;
1013#line 10
1014void __utac_acc__Specification2_spec__2(void) ;
1015#line 16
1016void processEnvironment(void) ;
1017#line 12 "MinePump.c"
1018void timeShift(void) 
1019{ 
1020
1021  {
1022#line 15
1023  if (pumpRunning) {
1024    {
1025#line 16
1026    lowerWaterLevel();
1027    }
1028  } else {
1029
1030  }
1031#line 15
1032  if (systemActive) {
1033    {
1034#line 16
1035    processEnvironment();
1036    }
1037  } else {
1038
1039  }
1040  {
1041#line 99 "MinePump.c"
1042  __utac_acc__Specification2_spec__2();
1043  }
1044#line 105
1045  return;
1046}
1047}
1048#line 19 "MinePump.c"
1049void processEnvironment__wrappee__base(void) 
1050{ 
1051
1052  {
1053#line 123 "MinePump.c"
1054  return;
1055}
1056}
1057#line 28 "MinePump.c"
1058int isLowWaterLevel(void) ;
1059#line 23 "MinePump.c"
1060void processEnvironment__wrappee__methaneQuery(void) 
1061{ int tmp ;
1062
1063  {
1064#line 28
1065  if (pumpRunning) {
1066    {
1067#line 28
1068    tmp = isLowWaterLevel();
1069    }
1070#line 28
1071    if (tmp) {
1072      {
1073#line 25
1074      deactivatePump();
1075      }
1076    } else {
1077      {
1078#line 27
1079      processEnvironment__wrappee__base();
1080      }
1081    }
1082  } else {
1083    {
1084#line 27
1085    processEnvironment__wrappee__base();
1086    }
1087  }
1088#line 149 "MinePump.c"
1089  return;
1090}
1091}
1092#line 35 "MinePump.c"
1093int isMethaneAlarm(void) ;
1094#line 30 "MinePump.c"
1095void processEnvironment(void) 
1096{ int tmp ;
1097
1098  {
1099#line 35
1100  if (pumpRunning) {
1101    {
1102#line 35
1103    tmp = isMethaneAlarm();
1104    }
1105#line 35
1106    if (tmp) {
1107      {
1108#line 32
1109      deactivatePump();
1110      }
1111    } else {
1112      {
1113#line 34
1114      processEnvironment__wrappee__methaneQuery();
1115      }
1116    }
1117  } else {
1118    {
1119#line 34
1120    processEnvironment__wrappee__methaneQuery();
1121    }
1122  }
1123#line 175 "MinePump.c"
1124  return;
1125}
1126}
1127#line 39 "MinePump.c"
1128void activatePump__wrappee__lowWaterSensor(void) 
1129{ 
1130
1131  {
1132#line 40
1133  pumpRunning = 1;
1134#line 195 "MinePump.c"
1135  return;
1136}
1137}
1138#line 42 "MinePump.c"
1139void activatePump(void) 
1140{ int tmp ;
1141
1142  {
1143  {
1144#line 47
1145  tmp = isMethaneAlarm();
1146  }
1147#line 47
1148  if (tmp) {
1149
1150  } else {
1151    {
1152#line 44
1153    activatePump__wrappee__lowWaterSensor();
1154    }
1155  }
1156#line 219 "MinePump.c"
1157  return;
1158}
1159}
1160#line 51 "MinePump.c"
1161void deactivatePump(void) 
1162{ 
1163
1164  {
1165#line 52
1166  pumpRunning = 0;
1167#line 239 "MinePump.c"
1168  return;
1169}
1170}
1171#line 56 "MinePump.c"
1172int isMethaneAlarm(void) 
1173{ int retValue_acc ;
1174
1175  {
1176  {
1177#line 257 "MinePump.c"
1178  retValue_acc = isMethaneLevelCritical();
1179  }
1180#line 259
1181  return (retValue_acc);
1182#line 266
1183  return (retValue_acc);
1184}
1185}
1186#line 61 "MinePump.c"
1187int isPumpRunning(void) 
1188{ int retValue_acc ;
1189
1190  {
1191#line 288 "MinePump.c"
1192  retValue_acc = pumpRunning;
1193#line 290
1194  return (retValue_acc);
1195#line 297
1196  return (retValue_acc);
1197}
1198}
1199#line 66 "MinePump.c"
1200void printPump(void) 
1201{ 
1202
1203  {
1204  {
1205#line 67
1206  printf("Pump(System:");
1207  }
1208#line 68
1209  if (systemActive) {
1210    {
1211#line 69
1212    printf("On");
1213    }
1214  } else {
1215    {
1216#line 70
1217    printf("Off");
1218    }
1219  }
1220  {
1221#line 72
1222  printf(",Pump:");
1223  }
1224#line 73
1225  if (pumpRunning) {
1226    {
1227#line 74
1228    printf("On");
1229    }
1230  } else {
1231    {
1232#line 75
1233    printf("Off");
1234    }
1235  }
1236  {
1237#line 77
1238  printf(") ");
1239#line 78
1240  printEnvironment();
1241#line 79
1242  printf("\n");
1243  }
1244#line 337 "MinePump.c"
1245  return;
1246}
1247}
1248#line 81 "MinePump.c"
1249int isLowWaterLevel(void) 
1250{ int retValue_acc ;
1251  int tmp ;
1252  int tmp___0 ;
1253
1254  {
1255  {
1256#line 355 "MinePump.c"
1257  tmp = isLowWaterSensorDry();
1258  }
1259#line 355
1260  if (tmp) {
1261#line 355
1262    tmp___0 = 0;
1263  } else {
1264#line 355
1265    tmp___0 = 1;
1266  }
1267#line 355
1268  retValue_acc = tmp___0;
1269#line 357
1270  return (retValue_acc);
1271#line 364
1272  return (retValue_acc);
1273}
1274}
1275#line 84 "MinePump.c"
1276void startSystem(void) 
1277{ 
1278
1279  {
1280#line 86
1281  systemActive = 1;
1282#line 388 "MinePump.c"
1283  return;
1284}
1285}
1286#line 1 "wsllib_check.o"
1287#pragma merger(0,"wsllib_check.i","")
1288#line 3 "wsllib_check.c"
1289void __automaton_fail(void) 
1290{ 
1291
1292  {
1293  goto ERROR;
1294  ERROR: ;
1295#line 53 "wsllib_check.c"
1296  return;
1297}
1298}
1299#line 1 "Specification2_spec.o"
1300#pragma merger(0,"Specification2_spec.i","")
1301#line 7 "Specification2_spec.c"
1302int methAndRunningLastTime  ;
1303#line 11 "Specification2_spec.c"
1304void __utac_acc__Specification2_spec__1(void) 
1305{ 
1306
1307  {
1308#line 13
1309  methAndRunningLastTime = 0;
1310#line 13
1311  return;
1312}
1313}
1314#line 17 "Specification2_spec.c"
1315void __utac_acc__Specification2_spec__2(void) 
1316{ int tmp ;
1317  int tmp___0 ;
1318
1319  {
1320  {
1321#line 27
1322  tmp = isMethaneLevelCritical();
1323  }
1324#line 27
1325  if (tmp) {
1326    {
1327#line 27
1328    tmp___0 = isPumpRunning();
1329    }
1330#line 27
1331    if (tmp___0) {
1332#line 24
1333      if (methAndRunningLastTime) {
1334        {
1335#line 21
1336        __automaton_fail();
1337        }
1338      } else {
1339#line 23
1340        methAndRunningLastTime = 1;
1341      }
1342    } else {
1343#line 26
1344      methAndRunningLastTime = 0;
1345    }
1346  } else {
1347#line 26
1348    methAndRunningLastTime = 0;
1349  }
1350#line 26
1351  return;
1352}
1353}