Showing error 1916

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_product11_safe.cil.c
Line in file: 936
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 "featureselect.o"
  43#pragma merger(0,"featureselect.i","")
  44#line 8 "featureselect.h"
  45int select_one(void) ;
  46#line 10
  47void select_features(void) ;
  48#line 12
  49void select_helpers(void) ;
  50#line 14
  51int valid_product(void) ;
  52#line 8 "featureselect.c"
  53int select_one(void) 
  54{ int retValue_acc ;
  55  int choice = __VERIFIER_nondet_int();
  56
  57  {
  58#line 62 "featureselect.c"
  59  retValue_acc = choice;
  60#line 64
  61  return (retValue_acc);
  62#line 71
  63  return (retValue_acc);
  64}
  65}
  66#line 14 "featureselect.c"
  67void select_features(void) 
  68{ 
  69
  70  {
  71#line 93 "featureselect.c"
  72  return;
  73}
  74}
  75#line 20 "featureselect.c"
  76void select_helpers(void) 
  77{ 
  78
  79  {
  80#line 111 "featureselect.c"
  81  return;
  82}
  83}
  84#line 25 "featureselect.c"
  85int valid_product(void) 
  86{ int retValue_acc ;
  87
  88  {
  89#line 129 "featureselect.c"
  90  retValue_acc = 1;
  91#line 131
  92  return (retValue_acc);
  93#line 138
  94  return (retValue_acc);
  95}
  96}
  97#line 1 "libacc.o"
  98#pragma merger(0,"libacc.i","")
  99#line 73 "/usr/include/assert.h"
 100extern  __attribute__((__nothrow__, __noreturn__)) void __assert_fail(char const   *__assertion ,
 101                                                                      char const   *__file ,
 102                                                                      unsigned int __line ,
 103                                                                      char const   *__function ) ;
 104#line 471 "/usr/include/stdlib.h"
 105extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
 106#line 488
 107extern  __attribute__((__nothrow__)) void free(void *__ptr ) ;
 108#line 32 "libacc.c"
 109void __utac__exception__cf_handler_set(void *exception , int (*cflow_func)(int  ,
 110                                                                           int  ) ,
 111                                       int val ) 
 112{ struct __UTAC__EXCEPTION *excep ;
 113  struct __UTAC__CFLOW_FUNC *cf ;
 114  void *tmp ;
 115  unsigned long __cil_tmp7 ;
 116  unsigned long __cil_tmp8 ;
 117  unsigned long __cil_tmp9 ;
 118  unsigned long __cil_tmp10 ;
 119  unsigned long __cil_tmp11 ;
 120  unsigned long __cil_tmp12 ;
 121  unsigned long __cil_tmp13 ;
 122  unsigned long __cil_tmp14 ;
 123  int (**mem_15)(int  , int  ) ;
 124  int *mem_16 ;
 125  struct __UTAC__CFLOW_FUNC **mem_17 ;
 126  struct __UTAC__CFLOW_FUNC **mem_18 ;
 127  struct __UTAC__CFLOW_FUNC **mem_19 ;
 128
 129  {
 130  {
 131#line 33
 132  excep = (struct __UTAC__EXCEPTION *)exception;
 133#line 34
 134  tmp = malloc(24UL);
 135#line 34
 136  cf = (struct __UTAC__CFLOW_FUNC *)tmp;
 137#line 36
 138  mem_15 = (int (**)(int  , int  ))cf;
 139#line 36
 140  *mem_15 = cflow_func;
 141#line 37
 142  __cil_tmp7 = (unsigned long )cf;
 143#line 37
 144  __cil_tmp8 = __cil_tmp7 + 8;
 145#line 37
 146  mem_16 = (int *)__cil_tmp8;
 147#line 37
 148  *mem_16 = val;
 149#line 38
 150  __cil_tmp9 = (unsigned long )cf;
 151#line 38
 152  __cil_tmp10 = __cil_tmp9 + 16;
 153#line 38
 154  __cil_tmp11 = (unsigned long )excep;
 155#line 38
 156  __cil_tmp12 = __cil_tmp11 + 24;
 157#line 38
 158  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp10;
 159#line 38
 160  mem_18 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp12;
 161#line 38
 162  *mem_17 = *mem_18;
 163#line 39
 164  __cil_tmp13 = (unsigned long )excep;
 165#line 39
 166  __cil_tmp14 = __cil_tmp13 + 24;
 167#line 39
 168  mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 169#line 39
 170  *mem_19 = cf;
 171  }
 172#line 654 "libacc.c"
 173  return;
 174}
 175}
 176#line 44 "libacc.c"
 177void __utac__exception__cf_handler_free(void *exception ) 
 178{ struct __UTAC__EXCEPTION *excep ;
 179  struct __UTAC__CFLOW_FUNC *cf ;
 180  struct __UTAC__CFLOW_FUNC *tmp ;
 181  unsigned long __cil_tmp5 ;
 182  unsigned long __cil_tmp6 ;
 183  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 184  unsigned long __cil_tmp8 ;
 185  unsigned long __cil_tmp9 ;
 186  unsigned long __cil_tmp10 ;
 187  unsigned long __cil_tmp11 ;
 188  void *__cil_tmp12 ;
 189  unsigned long __cil_tmp13 ;
 190  unsigned long __cil_tmp14 ;
 191  struct __UTAC__CFLOW_FUNC **mem_15 ;
 192  struct __UTAC__CFLOW_FUNC **mem_16 ;
 193  struct __UTAC__CFLOW_FUNC **mem_17 ;
 194
 195  {
 196#line 45
 197  excep = (struct __UTAC__EXCEPTION *)exception;
 198#line 46
 199  __cil_tmp5 = (unsigned long )excep;
 200#line 46
 201  __cil_tmp6 = __cil_tmp5 + 24;
 202#line 46
 203  mem_15 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 204#line 46
 205  cf = *mem_15;
 206  {
 207#line 49
 208  while (1) {
 209    while_0_continue: /* CIL Label */ ;
 210    {
 211#line 49
 212    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 213#line 49
 214    __cil_tmp8 = (unsigned long )__cil_tmp7;
 215#line 49
 216    __cil_tmp9 = (unsigned long )cf;
 217#line 49
 218    if (__cil_tmp9 != __cil_tmp8) {
 219
 220    } else {
 221      goto while_0_break;
 222    }
 223    }
 224    {
 225#line 50
 226    tmp = cf;
 227#line 51
 228    __cil_tmp10 = (unsigned long )cf;
 229#line 51
 230    __cil_tmp11 = __cil_tmp10 + 16;
 231#line 51
 232    mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp11;
 233#line 51
 234    cf = *mem_16;
 235#line 52
 236    __cil_tmp12 = (void *)tmp;
 237#line 52
 238    free(__cil_tmp12);
 239    }
 240  }
 241  while_0_break: /* CIL Label */ ;
 242  }
 243#line 55
 244  __cil_tmp13 = (unsigned long )excep;
 245#line 55
 246  __cil_tmp14 = __cil_tmp13 + 24;
 247#line 55
 248  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 249#line 55
 250  *mem_17 = (struct __UTAC__CFLOW_FUNC *)0;
 251#line 694 "libacc.c"
 252  return;
 253}
 254}
 255#line 59 "libacc.c"
 256void __utac__exception__cf_handler_reset(void *exception ) 
 257{ struct __UTAC__EXCEPTION *excep ;
 258  struct __UTAC__CFLOW_FUNC *cf ;
 259  unsigned long __cil_tmp5 ;
 260  unsigned long __cil_tmp6 ;
 261  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 262  unsigned long __cil_tmp8 ;
 263  unsigned long __cil_tmp9 ;
 264  int (*__cil_tmp10)(int  , int  ) ;
 265  unsigned long __cil_tmp11 ;
 266  unsigned long __cil_tmp12 ;
 267  int __cil_tmp13 ;
 268  unsigned long __cil_tmp14 ;
 269  unsigned long __cil_tmp15 ;
 270  struct __UTAC__CFLOW_FUNC **mem_16 ;
 271  int (**mem_17)(int  , int  ) ;
 272  int *mem_18 ;
 273  struct __UTAC__CFLOW_FUNC **mem_19 ;
 274
 275  {
 276#line 60
 277  excep = (struct __UTAC__EXCEPTION *)exception;
 278#line 61
 279  __cil_tmp5 = (unsigned long )excep;
 280#line 61
 281  __cil_tmp6 = __cil_tmp5 + 24;
 282#line 61
 283  mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 284#line 61
 285  cf = *mem_16;
 286  {
 287#line 64
 288  while (1) {
 289    while_1_continue: /* CIL Label */ ;
 290    {
 291#line 64
 292    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 293#line 64
 294    __cil_tmp8 = (unsigned long )__cil_tmp7;
 295#line 64
 296    __cil_tmp9 = (unsigned long )cf;
 297#line 64
 298    if (__cil_tmp9 != __cil_tmp8) {
 299
 300    } else {
 301      goto while_1_break;
 302    }
 303    }
 304    {
 305#line 65
 306    mem_17 = (int (**)(int  , int  ))cf;
 307#line 65
 308    __cil_tmp10 = *mem_17;
 309#line 65
 310    __cil_tmp11 = (unsigned long )cf;
 311#line 65
 312    __cil_tmp12 = __cil_tmp11 + 8;
 313#line 65
 314    mem_18 = (int *)__cil_tmp12;
 315#line 65
 316    __cil_tmp13 = *mem_18;
 317#line 65
 318    (*__cil_tmp10)(4, __cil_tmp13);
 319#line 66
 320    __cil_tmp14 = (unsigned long )cf;
 321#line 66
 322    __cil_tmp15 = __cil_tmp14 + 16;
 323#line 66
 324    mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp15;
 325#line 66
 326    cf = *mem_19;
 327    }
 328  }
 329  while_1_break: /* CIL Label */ ;
 330  }
 331  {
 332#line 69
 333  __utac__exception__cf_handler_free(exception);
 334  }
 335#line 732 "libacc.c"
 336  return;
 337}
 338}
 339#line 80 "libacc.c"
 340void *__utac__error_stack_mgt(void *env , int mode , int count ) ;
 341#line 80 "libacc.c"
 342static struct __ACC__ERR *head  =    (struct __ACC__ERR *)0;
 343#line 79 "libacc.c"
 344void *__utac__error_stack_mgt(void *env , int mode , int count ) 
 345{ void *retValue_acc ;
 346  struct __ACC__ERR *new ;
 347  void *tmp ;
 348  struct __ACC__ERR *temp ;
 349  struct __ACC__ERR *next ;
 350  void *excep ;
 351  unsigned long __cil_tmp10 ;
 352  unsigned long __cil_tmp11 ;
 353  unsigned long __cil_tmp12 ;
 354  unsigned long __cil_tmp13 ;
 355  void *__cil_tmp14 ;
 356  unsigned long __cil_tmp15 ;
 357  unsigned long __cil_tmp16 ;
 358  void *__cil_tmp17 ;
 359  void **mem_18 ;
 360  struct __ACC__ERR **mem_19 ;
 361  struct __ACC__ERR **mem_20 ;
 362  void **mem_21 ;
 363  struct __ACC__ERR **mem_22 ;
 364  void **mem_23 ;
 365  void **mem_24 ;
 366
 367  {
 368#line 82 "libacc.c"
 369  if (count == 0) {
 370#line 758 "libacc.c"
 371    return (retValue_acc);
 372  } else {
 373
 374  }
 375#line 86 "libacc.c"
 376  if (mode == 0) {
 377    {
 378#line 87
 379    tmp = malloc(16UL);
 380#line 87
 381    new = (struct __ACC__ERR *)tmp;
 382#line 88
 383    mem_18 = (void **)new;
 384#line 88
 385    *mem_18 = env;
 386#line 89
 387    __cil_tmp10 = (unsigned long )new;
 388#line 89
 389    __cil_tmp11 = __cil_tmp10 + 8;
 390#line 89
 391    mem_19 = (struct __ACC__ERR **)__cil_tmp11;
 392#line 89
 393    *mem_19 = head;
 394#line 90
 395    head = new;
 396#line 776 "libacc.c"
 397    retValue_acc = (void *)new;
 398    }
 399#line 778
 400    return (retValue_acc);
 401  } else {
 402
 403  }
 404#line 94 "libacc.c"
 405  if (mode == 1) {
 406#line 95
 407    temp = head;
 408    {
 409#line 98
 410    while (1) {
 411      while_2_continue: /* CIL Label */ ;
 412#line 98
 413      if (count > 1) {
 414
 415      } else {
 416        goto while_2_break;
 417      }
 418      {
 419#line 99
 420      __cil_tmp12 = (unsigned long )temp;
 421#line 99
 422      __cil_tmp13 = __cil_tmp12 + 8;
 423#line 99
 424      mem_20 = (struct __ACC__ERR **)__cil_tmp13;
 425#line 99
 426      next = *mem_20;
 427#line 100
 428      mem_21 = (void **)temp;
 429#line 100
 430      excep = *mem_21;
 431#line 101
 432      __cil_tmp14 = (void *)temp;
 433#line 101
 434      free(__cil_tmp14);
 435#line 102
 436      __utac__exception__cf_handler_reset(excep);
 437#line 103
 438      temp = next;
 439#line 104
 440      count = count - 1;
 441      }
 442    }
 443    while_2_break: /* CIL Label */ ;
 444    }
 445    {
 446#line 107
 447    __cil_tmp15 = (unsigned long )temp;
 448#line 107
 449    __cil_tmp16 = __cil_tmp15 + 8;
 450#line 107
 451    mem_22 = (struct __ACC__ERR **)__cil_tmp16;
 452#line 107
 453    head = *mem_22;
 454#line 108
 455    mem_23 = (void **)temp;
 456#line 108
 457    excep = *mem_23;
 458#line 109
 459    __cil_tmp17 = (void *)temp;
 460#line 109
 461    free(__cil_tmp17);
 462#line 110
 463    __utac__exception__cf_handler_reset(excep);
 464#line 820 "libacc.c"
 465    retValue_acc = excep;
 466    }
 467#line 822
 468    return (retValue_acc);
 469  } else {
 470
 471  }
 472#line 114
 473  if (mode == 2) {
 474#line 118 "libacc.c"
 475    if (head) {
 476#line 831
 477      mem_24 = (void **)head;
 478#line 831
 479      retValue_acc = *mem_24;
 480#line 833
 481      return (retValue_acc);
 482    } else {
 483#line 837 "libacc.c"
 484      retValue_acc = (void *)0;
 485#line 839
 486      return (retValue_acc);
 487    }
 488  } else {
 489
 490  }
 491#line 846 "libacc.c"
 492  return (retValue_acc);
 493}
 494}
 495#line 122 "libacc.c"
 496void *__utac__get_this_arg(int i , struct JoinPoint *this ) 
 497{ void *retValue_acc ;
 498  unsigned long __cil_tmp4 ;
 499  unsigned long __cil_tmp5 ;
 500  int __cil_tmp6 ;
 501  int __cil_tmp7 ;
 502  unsigned long __cil_tmp8 ;
 503  unsigned long __cil_tmp9 ;
 504  void **__cil_tmp10 ;
 505  void **__cil_tmp11 ;
 506  int *mem_12 ;
 507  void ***mem_13 ;
 508
 509  {
 510#line 123
 511  if (i > 0) {
 512    {
 513#line 123
 514    __cil_tmp4 = (unsigned long )this;
 515#line 123
 516    __cil_tmp5 = __cil_tmp4 + 16;
 517#line 123
 518    mem_12 = (int *)__cil_tmp5;
 519#line 123
 520    __cil_tmp6 = *mem_12;
 521#line 123
 522    if (i <= __cil_tmp6) {
 523
 524    } else {
 525      {
 526#line 123
 527      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 528                    123U, "__utac__get_this_arg");
 529      }
 530    }
 531    }
 532  } else {
 533    {
 534#line 123
 535    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 536                  123U, "__utac__get_this_arg");
 537    }
 538  }
 539#line 870 "libacc.c"
 540  __cil_tmp7 = i - 1;
 541#line 870
 542  __cil_tmp8 = (unsigned long )this;
 543#line 870
 544  __cil_tmp9 = __cil_tmp8 + 8;
 545#line 870
 546  mem_13 = (void ***)__cil_tmp9;
 547#line 870
 548  __cil_tmp10 = *mem_13;
 549#line 870
 550  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 551#line 870
 552  retValue_acc = *__cil_tmp11;
 553#line 872
 554  return (retValue_acc);
 555#line 879
 556  return (retValue_acc);
 557}
 558}
 559#line 129 "libacc.c"
 560char const   *__utac__get_this_argtype(int i , struct JoinPoint *this ) 
 561{ char const   *retValue_acc ;
 562  unsigned long __cil_tmp4 ;
 563  unsigned long __cil_tmp5 ;
 564  int __cil_tmp6 ;
 565  int __cil_tmp7 ;
 566  unsigned long __cil_tmp8 ;
 567  unsigned long __cil_tmp9 ;
 568  char const   **__cil_tmp10 ;
 569  char const   **__cil_tmp11 ;
 570  int *mem_12 ;
 571  char const   ***mem_13 ;
 572
 573  {
 574#line 131
 575  if (i > 0) {
 576    {
 577#line 131
 578    __cil_tmp4 = (unsigned long )this;
 579#line 131
 580    __cil_tmp5 = __cil_tmp4 + 16;
 581#line 131
 582    mem_12 = (int *)__cil_tmp5;
 583#line 131
 584    __cil_tmp6 = *mem_12;
 585#line 131
 586    if (i <= __cil_tmp6) {
 587
 588    } else {
 589      {
 590#line 131
 591      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 592                    131U, "__utac__get_this_argtype");
 593      }
 594    }
 595    }
 596  } else {
 597    {
 598#line 131
 599    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 600                  131U, "__utac__get_this_argtype");
 601    }
 602  }
 603#line 903 "libacc.c"
 604  __cil_tmp7 = i - 1;
 605#line 903
 606  __cil_tmp8 = (unsigned long )this;
 607#line 903
 608  __cil_tmp9 = __cil_tmp8 + 24;
 609#line 903
 610  mem_13 = (char const   ***)__cil_tmp9;
 611#line 903
 612  __cil_tmp10 = *mem_13;
 613#line 903
 614  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 615#line 903
 616  retValue_acc = *__cil_tmp11;
 617#line 905
 618  return (retValue_acc);
 619#line 912
 620  return (retValue_acc);
 621}
 622}
 623#line 1 "MinePump.o"
 624#pragma merger(0,"MinePump.i","")
 625#line 4 "Environment.h"
 626void lowerWaterLevel(void) ;
 627#line 10
 628int isMethaneLevelCritical(void) ;
 629#line 15
 630void printEnvironment(void) ;
 631#line 4 "MinePump.h"
 632void timeShift(void) ;
 633#line 6
 634void activatePump(void) ;
 635#line 8
 636void deactivatePump(void) ;
 637#line 10
 638int isPumpRunning(void) ;
 639#line 13
 640void printPump(void) ;
 641#line 14
 642void stopSystem(void) ;
 643#line 7 "MinePump.c"
 644int pumpRunning  =    0;
 645#line 9 "MinePump.c"
 646int systemActive  =    1;
 647#line 10
 648void __utac_acc__Specification2_spec__2(void) ;
 649#line 16
 650void processEnvironment(void) ;
 651#line 12 "MinePump.c"
 652void timeShift(void) 
 653{ 
 654
 655  {
 656#line 15
 657  if (pumpRunning) {
 658    {
 659#line 16
 660    lowerWaterLevel();
 661    }
 662  } else {
 663
 664  }
 665#line 15
 666  if (systemActive) {
 667    {
 668#line 16
 669    processEnvironment();
 670    }
 671  } else {
 672
 673  }
 674  {
 675#line 97 "MinePump.c"
 676  __utac_acc__Specification2_spec__2();
 677  }
 678#line 103
 679  return;
 680}
 681}
 682#line 19 "MinePump.c"
 683void processEnvironment(void) 
 684{ 
 685
 686  {
 687#line 121 "MinePump.c"
 688  return;
 689}
 690}
 691#line 24 "MinePump.c"
 692void activatePump__wrappee__base(void) 
 693{ 
 694
 695  {
 696#line 25
 697  pumpRunning = 1;
 698#line 141 "MinePump.c"
 699  return;
 700}
 701}
 702#line 32 "MinePump.c"
 703int isMethaneAlarm(void) ;
 704#line 27 "MinePump.c"
 705void activatePump(void) 
 706{ int tmp ;
 707
 708  {
 709  {
 710#line 32
 711  tmp = isMethaneAlarm();
 712  }
 713#line 32
 714  if (tmp) {
 715
 716  } else {
 717    {
 718#line 29
 719    activatePump__wrappee__base();
 720    }
 721  }
 722#line 165 "MinePump.c"
 723  return;
 724}
 725}
 726#line 36 "MinePump.c"
 727void deactivatePump(void) 
 728{ 
 729
 730  {
 731#line 37
 732  pumpRunning = 0;
 733#line 185 "MinePump.c"
 734  return;
 735}
 736}
 737#line 41 "MinePump.c"
 738int isMethaneAlarm(void) 
 739{ int retValue_acc ;
 740
 741  {
 742  {
 743#line 203 "MinePump.c"
 744  retValue_acc = isMethaneLevelCritical();
 745  }
 746#line 205
 747  return (retValue_acc);
 748#line 212
 749  return (retValue_acc);
 750}
 751}
 752#line 46 "MinePump.c"
 753int isPumpRunning(void) 
 754{ int retValue_acc ;
 755
 756  {
 757#line 234 "MinePump.c"
 758  retValue_acc = pumpRunning;
 759#line 236
 760  return (retValue_acc);
 761#line 243
 762  return (retValue_acc);
 763}
 764}
 765#line 52 "MinePump.c"
 766#line 51 "MinePump.c"
 767void printPump(void) 
 768{ 
 769
 770  {
 771  {
 772#line 52
 773  printf("Pump(System:");
 774  }
 775#line 53
 776  if (systemActive) {
 777    {
 778#line 54
 779    printf("On");
 780    }
 781  } else {
 782    {
 783#line 55
 784    printf("Off");
 785    }
 786  }
 787  {
 788#line 57
 789  printf(",Pump:");
 790  }
 791#line 58
 792  if (pumpRunning) {
 793    {
 794#line 59
 795    printf("On");
 796    }
 797  } else {
 798    {
 799#line 60
 800    printf("Off");
 801    }
 802  }
 803  {
 804#line 62
 805  printf(") ");
 806#line 63
 807  printEnvironment();
 808#line 64
 809  printf("\n");
 810  }
 811#line 283 "MinePump.c"
 812  return;
 813}
 814}
 815#line 66 "MinePump.c"
 816void stopSystem(void) 
 817{ 
 818
 819  {
 820#line 71
 821  if (pumpRunning) {
 822    {
 823#line 68
 824    deactivatePump();
 825    }
 826  } else {
 827
 828  }
 829#line 71
 830  systemActive = 0;
 831#line 308 "MinePump.c"
 832  return;
 833}
 834}
 835#line 1 "scenario.o"
 836#pragma merger(0,"scenario.i","")
 837#line 5 "scenario.c"
 838void waterRise(void) ;
 839#line 7
 840#line 8
 841void changeMethaneLevel(void) ;
 842#line 16
 843void cleanup(void) ;
 844#line 1 "scenario.c"
 845void test(void) 
 846{ int splverifierCounter ;
 847  int tmp ;
 848  int tmp___0 ;
 849  int tmp___1 ;
 850  int tmp___2 ;
 851
 852  {
 853#line 2
 854  splverifierCounter = 0;
 855  {
 856#line 3
 857  while (1) {
 858    while_3_continue: /* CIL Label */ ;
 859#line 3
 860    if (splverifierCounter < 4) {
 861
 862    } else {
 863      goto while_3_break;
 864    }
 865    {
 866#line 7
 867    tmp = __VERIFIER_nondet_int();
 868    }
 869#line 7
 870    if (tmp) {
 871      {
 872#line 5
 873      waterRise();
 874      }
 875    } else {
 876
 877    }
 878    {
 879#line 7
 880    tmp___0 = __VERIFIER_nondet_int();
 881    }
 882#line 7
 883    if (tmp___0) {
 884      {
 885#line 8
 886      changeMethaneLevel();
 887      }
 888    } else {
 889
 890    }
 891    {
 892#line 10
 893    tmp___2 = __VERIFIER_nondet_int();
 894    }
 895#line 10
 896    if (tmp___2) {
 897
 898    } else {
 899      {
 900#line 12
 901      tmp___1 = __VERIFIER_nondet_int();
 902      }
 903#line 12
 904      if (tmp___1) {
 905        {
 906#line 12
 907        stopSystem();
 908        }
 909      } else {
 910
 911      }
 912    }
 913    {
 914#line 14
 915    timeShift();
 916    }
 917  }
 918  while_3_break: /* CIL Label */ ;
 919  }
 920  {
 921#line 16
 922  cleanup();
 923  }
 924#line 76 "scenario.c"
 925  return;
 926}
 927}
 928#line 1 "wsllib_check.o"
 929#pragma merger(0,"wsllib_check.i","")
 930#line 3 "wsllib_check.c"
 931void __automaton_fail(void) 
 932{ 
 933
 934  {
 935  goto ERROR;
 936  ERROR: ;
 937#line 53 "wsllib_check.c"
 938  return;
 939}
 940}
 941#line 1 "Specification2_spec.o"
 942#pragma merger(0,"Specification2_spec.i","")
 943#line 7 "Specification2_spec.c"
 944int methAndRunningLastTime  ;
 945#line 11 "Specification2_spec.c"
 946__inline void __utac_acc__Specification2_spec__1(void) 
 947{ 
 948
 949  {
 950#line 13
 951  methAndRunningLastTime = 0;
 952#line 13
 953  return;
 954}
 955}
 956#line 17 "Specification2_spec.c"
 957void __utac_acc__Specification2_spec__2(void) 
 958{ int tmp ;
 959  int tmp___0 ;
 960
 961  {
 962  {
 963#line 27
 964  tmp = isMethaneLevelCritical();
 965  }
 966#line 27
 967  if (tmp) {
 968    {
 969#line 27
 970    tmp___0 = isPumpRunning();
 971    }
 972#line 27
 973    if (tmp___0) {
 974#line 24
 975      if (methAndRunningLastTime) {
 976        {
 977#line 21
 978        __automaton_fail();
 979        }
 980      } else {
 981#line 23
 982        methAndRunningLastTime = 1;
 983      }
 984    } else {
 985#line 26
 986      methAndRunningLastTime = 0;
 987    }
 988  } else {
 989#line 26
 990    methAndRunningLastTime = 0;
 991  }
 992#line 26
 993  return;
 994}
 995}
 996#line 1 "Environment.o"
 997#pragma merger(0,"Environment.i","")
 998#line 12 "Environment.h"
 999int getWaterLevel(void) ;
1000#line 9 "Environment.c"
1001int waterLevel  =    1;
1002#line 12 "Environment.c"
1003int methaneLevelCritical  =    0;
1004#line 15 "Environment.c"
1005void lowerWaterLevel(void) 
1006{ 
1007
1008  {
1009#line 19
1010  if (waterLevel > 0) {
1011#line 17
1012    waterLevel = waterLevel - 1;
1013  } else {
1014
1015  }
1016#line 81 "Environment.c"
1017  return;
1018}
1019}
1020#line 22 "Environment.c"
1021void waterRise(void) 
1022{ 
1023
1024  {
1025#line 26
1026  if (waterLevel < 2) {
1027#line 24
1028    waterLevel = waterLevel + 1;
1029  } else {
1030
1031  }
1032#line 104 "Environment.c"
1033  return;
1034}
1035}
1036#line 29 "Environment.c"
1037void changeMethaneLevel(void) 
1038{ 
1039
1040  {
1041#line 34
1042  if (methaneLevelCritical) {
1043#line 31
1044    methaneLevelCritical = 0;
1045  } else {
1046#line 33
1047    methaneLevelCritical = 1;
1048  }
1049#line 130 "Environment.c"
1050  return;
1051}
1052}
1053#line 38 "Environment.c"
1054int isMethaneLevelCritical(void) 
1055{ int retValue_acc ;
1056
1057  {
1058#line 148 "Environment.c"
1059  retValue_acc = methaneLevelCritical;
1060#line 150
1061  return (retValue_acc);
1062#line 157
1063  return (retValue_acc);
1064}
1065}
1066#line 44 "Environment.c"
1067void printEnvironment(void) 
1068{ 
1069
1070  {
1071  {
1072#line 45
1073  printf("Env(Water:%i", waterLevel);
1074#line 46
1075  printf(",Meth:");
1076  }
1077#line 47
1078  if (methaneLevelCritical) {
1079    {
1080#line 48
1081    printf("CRIT");
1082    }
1083  } else {
1084    {
1085#line 49
1086    printf("OK");
1087    }
1088  }
1089  {
1090#line 51
1091  printf(")");
1092  }
1093#line 189 "Environment.c"
1094  return;
1095}
1096}
1097#line 55 "Environment.c"
1098int getWaterLevel(void) 
1099{ int retValue_acc ;
1100
1101  {
1102#line 207 "Environment.c"
1103  retValue_acc = waterLevel;
1104#line 209
1105  return (retValue_acc);
1106#line 216
1107  return (retValue_acc);
1108}
1109}
1110#line 1 "Test.o"
1111#pragma merger(0,"Test.i","")
1112#line 8 "Test.c"
1113int cleanupTimeShifts  =    4;
1114#line 11 "Test.c"
1115#line 17 "Test.c"
1116void cleanup(void) 
1117{ int i ;
1118  int __cil_tmp2 ;
1119
1120  {
1121  {
1122#line 20
1123  timeShift();
1124#line 22
1125  i = 0;
1126  }
1127  {
1128#line 22
1129  while (1) {
1130    while_4_continue: /* CIL Label */ ;
1131    {
1132#line 22
1133    __cil_tmp2 = cleanupTimeShifts - 1;
1134#line 22
1135    if (i < __cil_tmp2) {
1136
1137    } else {
1138      goto while_4_break;
1139    }
1140    }
1141    {
1142#line 23
1143    timeShift();
1144#line 22
1145    i = i + 1;
1146    }
1147  }
1148  while_4_break: /* CIL Label */ ;
1149  }
1150#line 1111 "Test.c"
1151  return;
1152}
1153}
1154#line 56 "Test.c"
1155void Specification2(void) 
1156{ 
1157
1158  {
1159  {
1160#line 57
1161  timeShift();
1162#line 57
1163  printPump();
1164#line 58
1165  timeShift();
1166#line 58
1167  printPump();
1168#line 59
1169  timeShift();
1170#line 59
1171  printPump();
1172#line 60
1173  waterRise();
1174#line 60
1175  printPump();
1176#line 61
1177  timeShift();
1178#line 61
1179  printPump();
1180#line 62
1181  changeMethaneLevel();
1182#line 62
1183  printPump();
1184#line 63
1185  timeShift();
1186#line 63
1187  printPump();
1188#line 64
1189  cleanup();
1190  }
1191#line 1159 "Test.c"
1192  return;
1193}
1194}
1195#line 67 "Test.c"
1196void setup(void) 
1197{ 
1198
1199  {
1200#line 1177 "Test.c"
1201  return;
1202}
1203}
1204#line 74 "Test.c"
1205void runTest(void) 
1206{ 
1207
1208  {
1209  {
1210#line 1190 "Test.c"
1211  __utac_acc__Specification2_spec__1();
1212#line 77 "Test.c"
1213  test();
1214  }
1215#line 1205 "Test.c"
1216  return;
1217}
1218}
1219#line 82 "Test.c"
1220int main(void) 
1221{ int retValue_acc ;
1222  int tmp ;
1223
1224  {
1225  {
1226#line 83
1227  select_helpers();
1228#line 84
1229  select_features();
1230#line 85
1231  tmp = valid_product();
1232  }
1233#line 85
1234  if (tmp) {
1235    {
1236#line 86
1237    setup();
1238#line 87
1239    runTest();
1240    }
1241  } else {
1242
1243  }
1244#line 1234 "Test.c"
1245  retValue_acc = 0;
1246#line 1236
1247  return (retValue_acc);
1248#line 1243
1249  return (retValue_acc);
1250}
1251}