Showing error 2133

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_spec5_product33_safe.cil.c
Line in file: 1101
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 "scenario.o"
 569#pragma merger(0,"scenario.i","")
 570#line 5 "scenario.c"
 571void waterRise(void) ;
 572#line 7
 573#line 8
 574void changeMethaneLevel(void) ;
 575#line 13
 576void timeShift(void) ;
 577#line 15
 578void cleanup(void) ;
 579#line 1 "scenario.c"
 580void test(void) 
 581{ int splverifierCounter ;
 582  int tmp ;
 583  int tmp___0 ;
 584  int tmp___1 ;
 585  int tmp___2 ;
 586
 587  {
 588#line 2
 589  splverifierCounter = 0;
 590  {
 591#line 3
 592  while (1) {
 593    while_3_continue: /* CIL Label */ ;
 594#line 3
 595    if (splverifierCounter < 4) {
 596
 597    } else {
 598      goto while_3_break;
 599    }
 600    {
 601#line 7
 602    tmp = __VERIFIER_nondet_int();
 603    }
 604#line 7
 605    if (tmp) {
 606      {
 607#line 5
 608      waterRise();
 609      }
 610    } else {
 611
 612    }
 613    {
 614#line 7
 615    tmp___0 = __VERIFIER_nondet_int();
 616    }
 617#line 7
 618    if (tmp___0) {
 619      {
 620#line 8
 621      changeMethaneLevel();
 622      }
 623    } else {
 624
 625    }
 626    {
 627#line 10
 628    tmp___2 = __VERIFIER_nondet_int();
 629    }
 630#line 10
 631    if (tmp___2) {
 632
 633    } else {
 634      {
 635#line 12
 636      tmp___1 = __VERIFIER_nondet_int();
 637      }
 638#line 12
 639      if (tmp___1) {
 640
 641      } else {
 642
 643      }
 644    }
 645    {
 646#line 13
 647    timeShift();
 648    }
 649  }
 650  while_3_break: /* CIL Label */ ;
 651  }
 652  {
 653#line 15
 654  cleanup();
 655  }
 656#line 74 "scenario.c"
 657  return;
 658}
 659}
 660#line 1 "MinePump.o"
 661#pragma merger(0,"MinePump.i","")
 662#line 4 "Environment.h"
 663void lowerWaterLevel(void) ;
 664#line 10
 665int isMethaneLevelCritical(void) ;
 666#line 15
 667void printEnvironment(void) ;
 668#line 16
 669int isHighWaterSensorDry(void) ;
 670#line 6 "MinePump.h"
 671void activatePump(void) ;
 672#line 8
 673void deactivatePump(void) ;
 674#line 10
 675int isPumpRunning(void) ;
 676#line 13
 677void printPump(void) ;
 678#line 7 "MinePump.c"
 679int pumpRunning  =    0;
 680#line 9 "MinePump.c"
 681int systemActive  =    1;
 682#line 10
 683void __utac_acc__Specification5_spec__2(void) ;
 684#line 13
 685void __utac_acc__Specification5_spec__3(void) ;
 686#line 16
 687void processEnvironment(void) ;
 688#line 12 "MinePump.c"
 689void timeShift(void) 
 690{ 
 691
 692  {
 693  {
 694#line 87 "MinePump.c"
 695  __utac_acc__Specification5_spec__2();
 696  }
 697#line 15
 698  if (pumpRunning) {
 699    {
 700#line 16 "MinePump.c"
 701    lowerWaterLevel();
 702    }
 703  } else {
 704
 705  }
 706#line 15
 707  if (systemActive) {
 708    {
 709#line 16
 710    processEnvironment();
 711    }
 712  } else {
 713
 714  }
 715  {
 716#line 105 "MinePump.c"
 717  __utac_acc__Specification5_spec__3();
 718  }
 719#line 111
 720  return;
 721}
 722}
 723#line 19 "MinePump.c"
 724void processEnvironment__wrappee__base(void) 
 725{ 
 726
 727  {
 728#line 129 "MinePump.c"
 729  return;
 730}
 731}
 732#line 28 "MinePump.c"
 733int isHighWaterLevel(void) ;
 734#line 23 "MinePump.c"
 735void processEnvironment(void) 
 736{ int tmp ;
 737
 738  {
 739#line 28
 740  if (! pumpRunning) {
 741    {
 742#line 28
 743    tmp = isHighWaterLevel();
 744    }
 745#line 28
 746    if (tmp) {
 747      {
 748#line 25
 749      activatePump();
 750      }
 751    } else {
 752      {
 753#line 27
 754      processEnvironment__wrappee__base();
 755      }
 756    }
 757  } else {
 758    {
 759#line 27
 760    processEnvironment__wrappee__base();
 761    }
 762  }
 763#line 155 "MinePump.c"
 764  return;
 765}
 766}
 767#line 32 "MinePump.c"
 768void activatePump(void) 
 769{ 
 770
 771  {
 772#line 33
 773  pumpRunning = 1;
 774#line 175 "MinePump.c"
 775  return;
 776}
 777}
 778#line 37 "MinePump.c"
 779void deactivatePump(void) 
 780{ 
 781
 782  {
 783#line 38
 784  pumpRunning = 0;
 785#line 195 "MinePump.c"
 786  return;
 787}
 788}
 789#line 42 "MinePump.c"
 790int isMethaneAlarm(void) 
 791{ int retValue_acc ;
 792
 793  {
 794  {
 795#line 213 "MinePump.c"
 796  retValue_acc = isMethaneLevelCritical();
 797  }
 798#line 215
 799  return (retValue_acc);
 800#line 222
 801  return (retValue_acc);
 802}
 803}
 804#line 47 "MinePump.c"
 805int isPumpRunning(void) 
 806{ int retValue_acc ;
 807
 808  {
 809#line 244 "MinePump.c"
 810  retValue_acc = pumpRunning;
 811#line 246
 812  return (retValue_acc);
 813#line 253
 814  return (retValue_acc);
 815}
 816}
 817#line 53 "MinePump.c"
 818#line 52 "MinePump.c"
 819void printPump(void) 
 820{ 
 821
 822  {
 823  {
 824#line 53
 825  printf("Pump(System:");
 826  }
 827#line 54
 828  if (systemActive) {
 829    {
 830#line 55
 831    printf("On");
 832    }
 833  } else {
 834    {
 835#line 56
 836    printf("Off");
 837    }
 838  }
 839  {
 840#line 58
 841  printf(",Pump:");
 842  }
 843#line 59
 844  if (pumpRunning) {
 845    {
 846#line 60
 847    printf("On");
 848    }
 849  } else {
 850    {
 851#line 61
 852    printf("Off");
 853    }
 854  }
 855  {
 856#line 63
 857  printf(") ");
 858#line 64
 859  printEnvironment();
 860#line 65
 861  printf("\n");
 862  }
 863#line 293 "MinePump.c"
 864  return;
 865}
 866}
 867#line 67 "MinePump.c"
 868int isHighWaterLevel(void) 
 869{ int retValue_acc ;
 870  int tmp ;
 871  int tmp___0 ;
 872
 873  {
 874  {
 875#line 311 "MinePump.c"
 876  tmp = isHighWaterSensorDry();
 877  }
 878#line 311
 879  if (tmp) {
 880#line 311
 881    tmp___0 = 0;
 882  } else {
 883#line 311
 884    tmp___0 = 1;
 885  }
 886#line 311
 887  retValue_acc = tmp___0;
 888#line 313
 889  return (retValue_acc);
 890#line 320
 891  return (retValue_acc);
 892}
 893}
 894#line 1 "featureselect.o"
 895#pragma merger(0,"featureselect.i","")
 896#line 8 "featureselect.h"
 897int select_one(void) ;
 898#line 10
 899void select_features(void) ;
 900#line 12
 901void select_helpers(void) ;
 902#line 14
 903int valid_product(void) ;
 904#line 8 "featureselect.c"
 905int select_one(void) 
 906{ int retValue_acc ;
 907  int choice = __VERIFIER_nondet_int();
 908
 909  {
 910#line 62 "featureselect.c"
 911  retValue_acc = choice;
 912#line 64
 913  return (retValue_acc);
 914#line 71
 915  return (retValue_acc);
 916}
 917}
 918#line 14 "featureselect.c"
 919void select_features(void) 
 920{ 
 921
 922  {
 923#line 93 "featureselect.c"
 924  return;
 925}
 926}
 927#line 20 "featureselect.c"
 928void select_helpers(void) 
 929{ 
 930
 931  {
 932#line 111 "featureselect.c"
 933  return;
 934}
 935}
 936#line 25 "featureselect.c"
 937int valid_product(void) 
 938{ int retValue_acc ;
 939
 940  {
 941#line 129 "featureselect.c"
 942  retValue_acc = 1;
 943#line 131
 944  return (retValue_acc);
 945#line 138
 946  return (retValue_acc);
 947}
 948}
 949#line 1 "Test.o"
 950#pragma merger(0,"Test.i","")
 951#line 8 "Test.c"
 952int cleanupTimeShifts  =    4;
 953#line 11 "Test.c"
 954#line 17 "Test.c"
 955void cleanup(void) 
 956{ int i ;
 957  int __cil_tmp2 ;
 958
 959  {
 960  {
 961#line 20
 962  timeShift();
 963#line 22
 964  i = 0;
 965  }
 966  {
 967#line 22
 968  while (1) {
 969    while_4_continue: /* CIL Label */ ;
 970    {
 971#line 22
 972    __cil_tmp2 = cleanupTimeShifts - 1;
 973#line 22
 974    if (i < __cil_tmp2) {
 975
 976    } else {
 977      goto while_4_break;
 978    }
 979    }
 980    {
 981#line 23
 982    timeShift();
 983#line 22
 984    i = i + 1;
 985    }
 986  }
 987  while_4_break: /* CIL Label */ ;
 988  }
 989#line 1111 "Test.c"
 990  return;
 991}
 992}
 993#line 56 "Test.c"
 994void Specification2(void) 
 995{ 
 996
 997  {
 998  {
 999#line 57
1000  timeShift();
1001#line 57
1002  printPump();
1003#line 58
1004  timeShift();
1005#line 58
1006  printPump();
1007#line 59
1008  timeShift();
1009#line 59
1010  printPump();
1011#line 60
1012  waterRise();
1013#line 60
1014  printPump();
1015#line 61
1016  timeShift();
1017#line 61
1018  printPump();
1019#line 62
1020  changeMethaneLevel();
1021#line 62
1022  printPump();
1023#line 63
1024  timeShift();
1025#line 63
1026  printPump();
1027#line 64
1028  cleanup();
1029  }
1030#line 1159 "Test.c"
1031  return;
1032}
1033}
1034#line 67 "Test.c"
1035void setup(void) 
1036{ 
1037
1038  {
1039#line 1177 "Test.c"
1040  return;
1041}
1042}
1043#line 1179
1044void __utac_acc__Specification5_spec__1(void) ;
1045#line 74 "Test.c"
1046void runTest(void) 
1047{ 
1048
1049  {
1050  {
1051#line 1190 "Test.c"
1052  __utac_acc__Specification5_spec__1();
1053#line 77 "Test.c"
1054  test();
1055  }
1056#line 1205 "Test.c"
1057  return;
1058}
1059}
1060#line 82 "Test.c"
1061int main(void) 
1062{ int retValue_acc ;
1063  int tmp ;
1064
1065  {
1066  {
1067#line 83
1068  select_helpers();
1069#line 84
1070  select_features();
1071#line 85
1072  tmp = valid_product();
1073  }
1074#line 85
1075  if (tmp) {
1076    {
1077#line 86
1078    setup();
1079#line 87
1080    runTest();
1081    }
1082  } else {
1083
1084  }
1085#line 1234 "Test.c"
1086  retValue_acc = 0;
1087#line 1236
1088  return (retValue_acc);
1089#line 1243
1090  return (retValue_acc);
1091}
1092}
1093#line 1 "wsllib_check.o"
1094#pragma merger(0,"wsllib_check.i","")
1095#line 3 "wsllib_check.c"
1096void __automaton_fail(void) 
1097{ 
1098
1099  {
1100  goto ERROR;
1101  ERROR: ;
1102#line 53 "wsllib_check.c"
1103  return;
1104}
1105}
1106#line 1 "Environment.o"
1107#pragma merger(0,"Environment.i","")
1108#line 12 "Environment.h"
1109int getWaterLevel(void) ;
1110#line 9 "Environment.c"
1111int waterLevel  =    1;
1112#line 12 "Environment.c"
1113int methaneLevelCritical  =    0;
1114#line 15 "Environment.c"
1115void lowerWaterLevel(void) 
1116{ 
1117
1118  {
1119#line 19
1120  if (waterLevel > 0) {
1121#line 17
1122    waterLevel = waterLevel - 1;
1123  } else {
1124
1125  }
1126#line 83 "Environment.c"
1127  return;
1128}
1129}
1130#line 22 "Environment.c"
1131void waterRise(void) 
1132{ 
1133
1134  {
1135#line 26
1136  if (waterLevel < 2) {
1137#line 24
1138    waterLevel = waterLevel + 1;
1139  } else {
1140
1141  }
1142#line 106 "Environment.c"
1143  return;
1144}
1145}
1146#line 29 "Environment.c"
1147void changeMethaneLevel(void) 
1148{ 
1149
1150  {
1151#line 34
1152  if (methaneLevelCritical) {
1153#line 31
1154    methaneLevelCritical = 0;
1155  } else {
1156#line 33
1157    methaneLevelCritical = 1;
1158  }
1159#line 132 "Environment.c"
1160  return;
1161}
1162}
1163#line 38 "Environment.c"
1164int isMethaneLevelCritical(void) 
1165{ int retValue_acc ;
1166
1167  {
1168#line 150 "Environment.c"
1169  retValue_acc = methaneLevelCritical;
1170#line 152
1171  return (retValue_acc);
1172#line 159
1173  return (retValue_acc);
1174}
1175}
1176#line 44 "Environment.c"
1177void printEnvironment(void) 
1178{ 
1179
1180  {
1181  {
1182#line 45
1183  printf("Env(Water:%i", waterLevel);
1184#line 46
1185  printf(",Meth:");
1186  }
1187#line 47
1188  if (methaneLevelCritical) {
1189    {
1190#line 48
1191    printf("CRIT");
1192    }
1193  } else {
1194    {
1195#line 49
1196    printf("OK");
1197    }
1198  }
1199  {
1200#line 51
1201  printf(")");
1202  }
1203#line 191 "Environment.c"
1204  return;
1205}
1206}
1207#line 55 "Environment.c"
1208int getWaterLevel(void) 
1209{ int retValue_acc ;
1210
1211  {
1212#line 209 "Environment.c"
1213  retValue_acc = waterLevel;
1214#line 211
1215  return (retValue_acc);
1216#line 218
1217  return (retValue_acc);
1218}
1219}
1220#line 58 "Environment.c"
1221int isHighWaterSensorDry(void) 
1222{ int retValue_acc ;
1223
1224  {
1225#line 65 "Environment.c"
1226  if (waterLevel < 2) {
1227#line 243
1228    retValue_acc = 1;
1229#line 245
1230    return (retValue_acc);
1231  } else {
1232#line 251 "Environment.c"
1233    retValue_acc = 0;
1234#line 253
1235    return (retValue_acc);
1236  }
1237#line 260 "Environment.c"
1238  return (retValue_acc);
1239}
1240}
1241#line 1 "Specification5_spec.o"
1242#pragma merger(0,"Specification5_spec.i","")
1243#line 7 "Specification5_spec.c"
1244int switchedOnBeforeTS  ;
1245#line 11 "Specification5_spec.c"
1246void __utac_acc__Specification5_spec__1(void) 
1247{ 
1248
1249  {
1250#line 13
1251  switchedOnBeforeTS = 0;
1252#line 13
1253  return;
1254}
1255}
1256#line 17 "Specification5_spec.c"
1257void __utac_acc__Specification5_spec__2(void) 
1258{ 
1259
1260  {
1261  {
1262#line 19
1263  switchedOnBeforeTS = isPumpRunning();
1264  }
1265#line 19
1266  return;
1267}
1268}
1269#line 23 "Specification5_spec.c"
1270void __utac_acc__Specification5_spec__3(void) 
1271{ int tmp ;
1272  int tmp___0 ;
1273
1274  {
1275  {
1276#line 31
1277  tmp = getWaterLevel();
1278  }
1279#line 31
1280  if (tmp != 2) {
1281    {
1282#line 31
1283    tmp___0 = isPumpRunning();
1284    }
1285#line 31
1286    if (tmp___0) {
1287#line 31
1288      if (! switchedOnBeforeTS) {
1289        {
1290#line 28
1291        __automaton_fail();
1292        }
1293      } else {
1294
1295      }
1296    } else {
1297
1298    }
1299  } else {
1300
1301  }
1302#line 28
1303  return;
1304}
1305}