Showing error 1914

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_product09_safe.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 "libacc.o"
  56#pragma merger(0,"libacc.i","")
  57#line 73 "/usr/include/assert.h"
  58extern  __attribute__((__nothrow__, __noreturn__)) void __assert_fail(char const   *__assertion ,
  59                                                                      char const   *__file ,
  60                                                                      unsigned int __line ,
  61                                                                      char const   *__function ) ;
  62#line 471 "/usr/include/stdlib.h"
  63extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
  64#line 488
  65extern  __attribute__((__nothrow__)) void free(void *__ptr ) ;
  66#line 32 "libacc.c"
  67void __utac__exception__cf_handler_set(void *exception , int (*cflow_func)(int  ,
  68                                                                           int  ) ,
  69                                       int val ) 
  70{ struct __UTAC__EXCEPTION *excep ;
  71  struct __UTAC__CFLOW_FUNC *cf ;
  72  void *tmp ;
  73  unsigned long __cil_tmp7 ;
  74  unsigned long __cil_tmp8 ;
  75  unsigned long __cil_tmp9 ;
  76  unsigned long __cil_tmp10 ;
  77  unsigned long __cil_tmp11 ;
  78  unsigned long __cil_tmp12 ;
  79  unsigned long __cil_tmp13 ;
  80  unsigned long __cil_tmp14 ;
  81  int (**mem_15)(int  , int  ) ;
  82  int *mem_16 ;
  83  struct __UTAC__CFLOW_FUNC **mem_17 ;
  84  struct __UTAC__CFLOW_FUNC **mem_18 ;
  85  struct __UTAC__CFLOW_FUNC **mem_19 ;
  86
  87  {
  88  {
  89#line 33
  90  excep = (struct __UTAC__EXCEPTION *)exception;
  91#line 34
  92  tmp = malloc(24UL);
  93#line 34
  94  cf = (struct __UTAC__CFLOW_FUNC *)tmp;
  95#line 36
  96  mem_15 = (int (**)(int  , int  ))cf;
  97#line 36
  98  *mem_15 = cflow_func;
  99#line 37
 100  __cil_tmp7 = (unsigned long )cf;
 101#line 37
 102  __cil_tmp8 = __cil_tmp7 + 8;
 103#line 37
 104  mem_16 = (int *)__cil_tmp8;
 105#line 37
 106  *mem_16 = val;
 107#line 38
 108  __cil_tmp9 = (unsigned long )cf;
 109#line 38
 110  __cil_tmp10 = __cil_tmp9 + 16;
 111#line 38
 112  __cil_tmp11 = (unsigned long )excep;
 113#line 38
 114  __cil_tmp12 = __cil_tmp11 + 24;
 115#line 38
 116  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp10;
 117#line 38
 118  mem_18 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp12;
 119#line 38
 120  *mem_17 = *mem_18;
 121#line 39
 122  __cil_tmp13 = (unsigned long )excep;
 123#line 39
 124  __cil_tmp14 = __cil_tmp13 + 24;
 125#line 39
 126  mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 127#line 39
 128  *mem_19 = cf;
 129  }
 130#line 654 "libacc.c"
 131  return;
 132}
 133}
 134#line 44 "libacc.c"
 135void __utac__exception__cf_handler_free(void *exception ) 
 136{ struct __UTAC__EXCEPTION *excep ;
 137  struct __UTAC__CFLOW_FUNC *cf ;
 138  struct __UTAC__CFLOW_FUNC *tmp ;
 139  unsigned long __cil_tmp5 ;
 140  unsigned long __cil_tmp6 ;
 141  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 142  unsigned long __cil_tmp8 ;
 143  unsigned long __cil_tmp9 ;
 144  unsigned long __cil_tmp10 ;
 145  unsigned long __cil_tmp11 ;
 146  void *__cil_tmp12 ;
 147  unsigned long __cil_tmp13 ;
 148  unsigned long __cil_tmp14 ;
 149  struct __UTAC__CFLOW_FUNC **mem_15 ;
 150  struct __UTAC__CFLOW_FUNC **mem_16 ;
 151  struct __UTAC__CFLOW_FUNC **mem_17 ;
 152
 153  {
 154#line 45
 155  excep = (struct __UTAC__EXCEPTION *)exception;
 156#line 46
 157  __cil_tmp5 = (unsigned long )excep;
 158#line 46
 159  __cil_tmp6 = __cil_tmp5 + 24;
 160#line 46
 161  mem_15 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 162#line 46
 163  cf = *mem_15;
 164  {
 165#line 49
 166  while (1) {
 167    while_0_continue: /* CIL Label */ ;
 168    {
 169#line 49
 170    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 171#line 49
 172    __cil_tmp8 = (unsigned long )__cil_tmp7;
 173#line 49
 174    __cil_tmp9 = (unsigned long )cf;
 175#line 49
 176    if (__cil_tmp9 != __cil_tmp8) {
 177
 178    } else {
 179      goto while_0_break;
 180    }
 181    }
 182    {
 183#line 50
 184    tmp = cf;
 185#line 51
 186    __cil_tmp10 = (unsigned long )cf;
 187#line 51
 188    __cil_tmp11 = __cil_tmp10 + 16;
 189#line 51
 190    mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp11;
 191#line 51
 192    cf = *mem_16;
 193#line 52
 194    __cil_tmp12 = (void *)tmp;
 195#line 52
 196    free(__cil_tmp12);
 197    }
 198  }
 199  while_0_break: /* CIL Label */ ;
 200  }
 201#line 55
 202  __cil_tmp13 = (unsigned long )excep;
 203#line 55
 204  __cil_tmp14 = __cil_tmp13 + 24;
 205#line 55
 206  mem_17 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp14;
 207#line 55
 208  *mem_17 = (struct __UTAC__CFLOW_FUNC *)0;
 209#line 694 "libacc.c"
 210  return;
 211}
 212}
 213#line 59 "libacc.c"
 214void __utac__exception__cf_handler_reset(void *exception ) 
 215{ struct __UTAC__EXCEPTION *excep ;
 216  struct __UTAC__CFLOW_FUNC *cf ;
 217  unsigned long __cil_tmp5 ;
 218  unsigned long __cil_tmp6 ;
 219  struct __UTAC__CFLOW_FUNC *__cil_tmp7 ;
 220  unsigned long __cil_tmp8 ;
 221  unsigned long __cil_tmp9 ;
 222  int (*__cil_tmp10)(int  , int  ) ;
 223  unsigned long __cil_tmp11 ;
 224  unsigned long __cil_tmp12 ;
 225  int __cil_tmp13 ;
 226  unsigned long __cil_tmp14 ;
 227  unsigned long __cil_tmp15 ;
 228  struct __UTAC__CFLOW_FUNC **mem_16 ;
 229  int (**mem_17)(int  , int  ) ;
 230  int *mem_18 ;
 231  struct __UTAC__CFLOW_FUNC **mem_19 ;
 232
 233  {
 234#line 60
 235  excep = (struct __UTAC__EXCEPTION *)exception;
 236#line 61
 237  __cil_tmp5 = (unsigned long )excep;
 238#line 61
 239  __cil_tmp6 = __cil_tmp5 + 24;
 240#line 61
 241  mem_16 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp6;
 242#line 61
 243  cf = *mem_16;
 244  {
 245#line 64
 246  while (1) {
 247    while_1_continue: /* CIL Label */ ;
 248    {
 249#line 64
 250    __cil_tmp7 = (struct __UTAC__CFLOW_FUNC *)0;
 251#line 64
 252    __cil_tmp8 = (unsigned long )__cil_tmp7;
 253#line 64
 254    __cil_tmp9 = (unsigned long )cf;
 255#line 64
 256    if (__cil_tmp9 != __cil_tmp8) {
 257
 258    } else {
 259      goto while_1_break;
 260    }
 261    }
 262    {
 263#line 65
 264    mem_17 = (int (**)(int  , int  ))cf;
 265#line 65
 266    __cil_tmp10 = *mem_17;
 267#line 65
 268    __cil_tmp11 = (unsigned long )cf;
 269#line 65
 270    __cil_tmp12 = __cil_tmp11 + 8;
 271#line 65
 272    mem_18 = (int *)__cil_tmp12;
 273#line 65
 274    __cil_tmp13 = *mem_18;
 275#line 65
 276    (*__cil_tmp10)(4, __cil_tmp13);
 277#line 66
 278    __cil_tmp14 = (unsigned long )cf;
 279#line 66
 280    __cil_tmp15 = __cil_tmp14 + 16;
 281#line 66
 282    mem_19 = (struct __UTAC__CFLOW_FUNC **)__cil_tmp15;
 283#line 66
 284    cf = *mem_19;
 285    }
 286  }
 287  while_1_break: /* CIL Label */ ;
 288  }
 289  {
 290#line 69
 291  __utac__exception__cf_handler_free(exception);
 292  }
 293#line 732 "libacc.c"
 294  return;
 295}
 296}
 297#line 80 "libacc.c"
 298void *__utac__error_stack_mgt(void *env , int mode , int count ) ;
 299#line 80 "libacc.c"
 300static struct __ACC__ERR *head  =    (struct __ACC__ERR *)0;
 301#line 79 "libacc.c"
 302void *__utac__error_stack_mgt(void *env , int mode , int count ) 
 303{ void *retValue_acc ;
 304  struct __ACC__ERR *new ;
 305  void *tmp ;
 306  struct __ACC__ERR *temp ;
 307  struct __ACC__ERR *next ;
 308  void *excep ;
 309  unsigned long __cil_tmp10 ;
 310  unsigned long __cil_tmp11 ;
 311  unsigned long __cil_tmp12 ;
 312  unsigned long __cil_tmp13 ;
 313  void *__cil_tmp14 ;
 314  unsigned long __cil_tmp15 ;
 315  unsigned long __cil_tmp16 ;
 316  void *__cil_tmp17 ;
 317  void **mem_18 ;
 318  struct __ACC__ERR **mem_19 ;
 319  struct __ACC__ERR **mem_20 ;
 320  void **mem_21 ;
 321  struct __ACC__ERR **mem_22 ;
 322  void **mem_23 ;
 323  void **mem_24 ;
 324
 325  {
 326#line 82 "libacc.c"
 327  if (count == 0) {
 328#line 758 "libacc.c"
 329    return (retValue_acc);
 330  } else {
 331
 332  }
 333#line 86 "libacc.c"
 334  if (mode == 0) {
 335    {
 336#line 87
 337    tmp = malloc(16UL);
 338#line 87
 339    new = (struct __ACC__ERR *)tmp;
 340#line 88
 341    mem_18 = (void **)new;
 342#line 88
 343    *mem_18 = env;
 344#line 89
 345    __cil_tmp10 = (unsigned long )new;
 346#line 89
 347    __cil_tmp11 = __cil_tmp10 + 8;
 348#line 89
 349    mem_19 = (struct __ACC__ERR **)__cil_tmp11;
 350#line 89
 351    *mem_19 = head;
 352#line 90
 353    head = new;
 354#line 776 "libacc.c"
 355    retValue_acc = (void *)new;
 356    }
 357#line 778
 358    return (retValue_acc);
 359  } else {
 360
 361  }
 362#line 94 "libacc.c"
 363  if (mode == 1) {
 364#line 95
 365    temp = head;
 366    {
 367#line 98
 368    while (1) {
 369      while_2_continue: /* CIL Label */ ;
 370#line 98
 371      if (count > 1) {
 372
 373      } else {
 374        goto while_2_break;
 375      }
 376      {
 377#line 99
 378      __cil_tmp12 = (unsigned long )temp;
 379#line 99
 380      __cil_tmp13 = __cil_tmp12 + 8;
 381#line 99
 382      mem_20 = (struct __ACC__ERR **)__cil_tmp13;
 383#line 99
 384      next = *mem_20;
 385#line 100
 386      mem_21 = (void **)temp;
 387#line 100
 388      excep = *mem_21;
 389#line 101
 390      __cil_tmp14 = (void *)temp;
 391#line 101
 392      free(__cil_tmp14);
 393#line 102
 394      __utac__exception__cf_handler_reset(excep);
 395#line 103
 396      temp = next;
 397#line 104
 398      count = count - 1;
 399      }
 400    }
 401    while_2_break: /* CIL Label */ ;
 402    }
 403    {
 404#line 107
 405    __cil_tmp15 = (unsigned long )temp;
 406#line 107
 407    __cil_tmp16 = __cil_tmp15 + 8;
 408#line 107
 409    mem_22 = (struct __ACC__ERR **)__cil_tmp16;
 410#line 107
 411    head = *mem_22;
 412#line 108
 413    mem_23 = (void **)temp;
 414#line 108
 415    excep = *mem_23;
 416#line 109
 417    __cil_tmp17 = (void *)temp;
 418#line 109
 419    free(__cil_tmp17);
 420#line 110
 421    __utac__exception__cf_handler_reset(excep);
 422#line 820 "libacc.c"
 423    retValue_acc = excep;
 424    }
 425#line 822
 426    return (retValue_acc);
 427  } else {
 428
 429  }
 430#line 114
 431  if (mode == 2) {
 432#line 118 "libacc.c"
 433    if (head) {
 434#line 831
 435      mem_24 = (void **)head;
 436#line 831
 437      retValue_acc = *mem_24;
 438#line 833
 439      return (retValue_acc);
 440    } else {
 441#line 837 "libacc.c"
 442      retValue_acc = (void *)0;
 443#line 839
 444      return (retValue_acc);
 445    }
 446  } else {
 447
 448  }
 449#line 846 "libacc.c"
 450  return (retValue_acc);
 451}
 452}
 453#line 122 "libacc.c"
 454void *__utac__get_this_arg(int i , struct JoinPoint *this ) 
 455{ void *retValue_acc ;
 456  unsigned long __cil_tmp4 ;
 457  unsigned long __cil_tmp5 ;
 458  int __cil_tmp6 ;
 459  int __cil_tmp7 ;
 460  unsigned long __cil_tmp8 ;
 461  unsigned long __cil_tmp9 ;
 462  void **__cil_tmp10 ;
 463  void **__cil_tmp11 ;
 464  int *mem_12 ;
 465  void ***mem_13 ;
 466
 467  {
 468#line 123
 469  if (i > 0) {
 470    {
 471#line 123
 472    __cil_tmp4 = (unsigned long )this;
 473#line 123
 474    __cil_tmp5 = __cil_tmp4 + 16;
 475#line 123
 476    mem_12 = (int *)__cil_tmp5;
 477#line 123
 478    __cil_tmp6 = *mem_12;
 479#line 123
 480    if (i <= __cil_tmp6) {
 481
 482    } else {
 483      {
 484#line 123
 485      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 486                    123U, "__utac__get_this_arg");
 487      }
 488    }
 489    }
 490  } else {
 491    {
 492#line 123
 493    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 494                  123U, "__utac__get_this_arg");
 495    }
 496  }
 497#line 870 "libacc.c"
 498  __cil_tmp7 = i - 1;
 499#line 870
 500  __cil_tmp8 = (unsigned long )this;
 501#line 870
 502  __cil_tmp9 = __cil_tmp8 + 8;
 503#line 870
 504  mem_13 = (void ***)__cil_tmp9;
 505#line 870
 506  __cil_tmp10 = *mem_13;
 507#line 870
 508  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 509#line 870
 510  retValue_acc = *__cil_tmp11;
 511#line 872
 512  return (retValue_acc);
 513#line 879
 514  return (retValue_acc);
 515}
 516}
 517#line 129 "libacc.c"
 518char const   *__utac__get_this_argtype(int i , struct JoinPoint *this ) 
 519{ char const   *retValue_acc ;
 520  unsigned long __cil_tmp4 ;
 521  unsigned long __cil_tmp5 ;
 522  int __cil_tmp6 ;
 523  int __cil_tmp7 ;
 524  unsigned long __cil_tmp8 ;
 525  unsigned long __cil_tmp9 ;
 526  char const   **__cil_tmp10 ;
 527  char const   **__cil_tmp11 ;
 528  int *mem_12 ;
 529  char const   ***mem_13 ;
 530
 531  {
 532#line 131
 533  if (i > 0) {
 534    {
 535#line 131
 536    __cil_tmp4 = (unsigned long )this;
 537#line 131
 538    __cil_tmp5 = __cil_tmp4 + 16;
 539#line 131
 540    mem_12 = (int *)__cil_tmp5;
 541#line 131
 542    __cil_tmp6 = *mem_12;
 543#line 131
 544    if (i <= __cil_tmp6) {
 545
 546    } else {
 547      {
 548#line 131
 549      __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 550                    131U, "__utac__get_this_argtype");
 551      }
 552    }
 553    }
 554  } else {
 555    {
 556#line 131
 557    __assert_fail("i > 0 && i <= this->argsCount", "libacc.c",
 558                  131U, "__utac__get_this_argtype");
 559    }
 560  }
 561#line 903 "libacc.c"
 562  __cil_tmp7 = i - 1;
 563#line 903
 564  __cil_tmp8 = (unsigned long )this;
 565#line 903
 566  __cil_tmp9 = __cil_tmp8 + 24;
 567#line 903
 568  mem_13 = (char const   ***)__cil_tmp9;
 569#line 903
 570  __cil_tmp10 = *mem_13;
 571#line 903
 572  __cil_tmp11 = __cil_tmp10 + __cil_tmp7;
 573#line 903
 574  retValue_acc = *__cil_tmp11;
 575#line 905
 576  return (retValue_acc);
 577#line 912
 578  return (retValue_acc);
 579}
 580}
 581#line 1 "scenario.o"
 582#pragma merger(0,"scenario.i","")
 583#line 5 "scenario.c"
 584void waterRise(void) ;
 585#line 7
 586#line 8
 587void changeMethaneLevel(void) ;
 588#line 13
 589void timeShift(void) ;
 590#line 15
 591void cleanup(void) ;
 592#line 1 "scenario.c"
 593void test(void) 
 594{ int splverifierCounter ;
 595  int tmp ;
 596  int tmp___0 ;
 597  int tmp___1 ;
 598  int tmp___2 ;
 599
 600  {
 601#line 2
 602  splverifierCounter = 0;
 603  {
 604#line 3
 605  while (1) {
 606    while_3_continue: /* CIL Label */ ;
 607#line 3
 608    if (splverifierCounter < 4) {
 609
 610    } else {
 611      goto while_3_break;
 612    }
 613    {
 614#line 7
 615    tmp = __VERIFIER_nondet_int();
 616    }
 617#line 7
 618    if (tmp) {
 619      {
 620#line 5
 621      waterRise();
 622      }
 623    } else {
 624
 625    }
 626    {
 627#line 7
 628    tmp___0 = __VERIFIER_nondet_int();
 629    }
 630#line 7
 631    if (tmp___0) {
 632      {
 633#line 8
 634      changeMethaneLevel();
 635      }
 636    } else {
 637
 638    }
 639    {
 640#line 10
 641    tmp___2 = __VERIFIER_nondet_int();
 642    }
 643#line 10
 644    if (tmp___2) {
 645
 646    } else {
 647      {
 648#line 12
 649      tmp___1 = __VERIFIER_nondet_int();
 650      }
 651#line 12
 652      if (tmp___1) {
 653
 654      } else {
 655
 656      }
 657    }
 658    {
 659#line 13
 660    timeShift();
 661    }
 662  }
 663  while_3_break: /* CIL Label */ ;
 664  }
 665  {
 666#line 15
 667  cleanup();
 668  }
 669#line 74 "scenario.c"
 670  return;
 671}
 672}
 673#line 1 "MinePump.o"
 674#pragma merger(0,"MinePump.i","")
 675#line 4 "Environment.h"
 676void lowerWaterLevel(void) ;
 677#line 10
 678int isMethaneLevelCritical(void) ;
 679#line 15
 680void printEnvironment(void) ;
 681#line 6 "MinePump.h"
 682void activatePump(void) ;
 683#line 8
 684void deactivatePump(void) ;
 685#line 10
 686int isPumpRunning(void) ;
 687#line 13
 688void printPump(void) ;
 689#line 7 "MinePump.c"
 690int pumpRunning  =    0;
 691#line 9 "MinePump.c"
 692int systemActive  =    1;
 693#line 10
 694void __utac_acc__Specification2_spec__2(void) ;
 695#line 16
 696void processEnvironment(void) ;
 697#line 12 "MinePump.c"
 698void timeShift(void) 
 699{ 
 700
 701  {
 702#line 15
 703  if (pumpRunning) {
 704    {
 705#line 16
 706    lowerWaterLevel();
 707    }
 708  } else {
 709
 710  }
 711#line 15
 712  if (systemActive) {
 713    {
 714#line 16
 715    processEnvironment();
 716    }
 717  } else {
 718
 719  }
 720  {
 721#line 95 "MinePump.c"
 722  __utac_acc__Specification2_spec__2();
 723  }
 724#line 101
 725  return;
 726}
 727}
 728#line 19 "MinePump.c"
 729void processEnvironment(void) 
 730{ 
 731
 732  {
 733#line 119 "MinePump.c"
 734  return;
 735}
 736}
 737#line 24 "MinePump.c"
 738void activatePump__wrappee__base(void) 
 739{ 
 740
 741  {
 742#line 25
 743  pumpRunning = 1;
 744#line 139 "MinePump.c"
 745  return;
 746}
 747}
 748#line 32 "MinePump.c"
 749int isMethaneAlarm(void) ;
 750#line 27 "MinePump.c"
 751void activatePump(void) 
 752{ int tmp ;
 753
 754  {
 755  {
 756#line 32
 757  tmp = isMethaneAlarm();
 758  }
 759#line 32
 760  if (tmp) {
 761
 762  } else {
 763    {
 764#line 29
 765    activatePump__wrappee__base();
 766    }
 767  }
 768#line 163 "MinePump.c"
 769  return;
 770}
 771}
 772#line 36 "MinePump.c"
 773void deactivatePump(void) 
 774{ 
 775
 776  {
 777#line 37
 778  pumpRunning = 0;
 779#line 183 "MinePump.c"
 780  return;
 781}
 782}
 783#line 41 "MinePump.c"
 784int isMethaneAlarm(void) 
 785{ int retValue_acc ;
 786
 787  {
 788  {
 789#line 201 "MinePump.c"
 790  retValue_acc = isMethaneLevelCritical();
 791  }
 792#line 203
 793  return (retValue_acc);
 794#line 210
 795  return (retValue_acc);
 796}
 797}
 798#line 46 "MinePump.c"
 799int isPumpRunning(void) 
 800{ int retValue_acc ;
 801
 802  {
 803#line 232 "MinePump.c"
 804  retValue_acc = pumpRunning;
 805#line 234
 806  return (retValue_acc);
 807#line 241
 808  return (retValue_acc);
 809}
 810}
 811#line 52 "MinePump.c"
 812#line 51 "MinePump.c"
 813void printPump(void) 
 814{ 
 815
 816  {
 817  {
 818#line 52
 819  printf("Pump(System:");
 820  }
 821#line 53
 822  if (systemActive) {
 823    {
 824#line 54
 825    printf("On");
 826    }
 827  } else {
 828    {
 829#line 55
 830    printf("Off");
 831    }
 832  }
 833  {
 834#line 57
 835  printf(",Pump:");
 836  }
 837#line 58
 838  if (pumpRunning) {
 839    {
 840#line 59
 841    printf("On");
 842    }
 843  } else {
 844    {
 845#line 60
 846    printf("Off");
 847    }
 848  }
 849  {
 850#line 62
 851  printf(") ");
 852#line 63
 853  printEnvironment();
 854#line 64
 855  printf("\n");
 856  }
 857#line 281 "MinePump.c"
 858  return;
 859}
 860}
 861#line 1 "Specification2_spec.o"
 862#pragma merger(0,"Specification2_spec.i","")
 863#line 7 "Specification2_spec.c"
 864int methAndRunningLastTime  ;
 865#line 11 "Specification2_spec.c"
 866__inline void __utac_acc__Specification2_spec__1(void) 
 867{ 
 868
 869  {
 870#line 13
 871  methAndRunningLastTime = 0;
 872#line 13
 873  return;
 874}
 875}
 876#line 17 "Specification2_spec.c"
 877void __utac_acc__Specification2_spec__2(void) 
 878{ int tmp ;
 879  int tmp___0 ;
 880
 881  {
 882  {
 883#line 27
 884  tmp = isMethaneLevelCritical();
 885  }
 886#line 27
 887  if (tmp) {
 888    {
 889#line 27
 890    tmp___0 = isPumpRunning();
 891    }
 892#line 27
 893    if (tmp___0) {
 894#line 24
 895      if (methAndRunningLastTime) {
 896        {
 897#line 21
 898        __automaton_fail();
 899        }
 900      } else {
 901#line 23
 902        methAndRunningLastTime = 1;
 903      }
 904    } else {
 905#line 26
 906      methAndRunningLastTime = 0;
 907    }
 908  } else {
 909#line 26
 910    methAndRunningLastTime = 0;
 911  }
 912#line 26
 913  return;
 914}
 915}
 916#line 1 "Test.o"
 917#pragma merger(0,"Test.i","")
 918#line 8 "Test.c"
 919int cleanupTimeShifts  =    4;
 920#line 11 "Test.c"
 921#line 17 "Test.c"
 922void cleanup(void) 
 923{ int i ;
 924  int __cil_tmp2 ;
 925
 926  {
 927  {
 928#line 20
 929  timeShift();
 930#line 22
 931  i = 0;
 932  }
 933  {
 934#line 22
 935  while (1) {
 936    while_4_continue: /* CIL Label */ ;
 937    {
 938#line 22
 939    __cil_tmp2 = cleanupTimeShifts - 1;
 940#line 22
 941    if (i < __cil_tmp2) {
 942
 943    } else {
 944      goto while_4_break;
 945    }
 946    }
 947    {
 948#line 23
 949    timeShift();
 950#line 22
 951    i = i + 1;
 952    }
 953  }
 954  while_4_break: /* CIL Label */ ;
 955  }
 956#line 1111 "Test.c"
 957  return;
 958}
 959}
 960#line 56 "Test.c"
 961void Specification2(void) 
 962{ 
 963
 964  {
 965  {
 966#line 57
 967  timeShift();
 968#line 57
 969  printPump();
 970#line 58
 971  timeShift();
 972#line 58
 973  printPump();
 974#line 59
 975  timeShift();
 976#line 59
 977  printPump();
 978#line 60
 979  waterRise();
 980#line 60
 981  printPump();
 982#line 61
 983  timeShift();
 984#line 61
 985  printPump();
 986#line 62
 987  changeMethaneLevel();
 988#line 62
 989  printPump();
 990#line 63
 991  timeShift();
 992#line 63
 993  printPump();
 994#line 64
 995  cleanup();
 996  }
 997#line 1159 "Test.c"
 998  return;
 999}
1000}
1001#line 67 "Test.c"
1002void setup(void) 
1003{ 
1004
1005  {
1006#line 1177 "Test.c"
1007  return;
1008}
1009}
1010#line 74 "Test.c"
1011void runTest(void) 
1012{ 
1013
1014  {
1015  {
1016#line 1190 "Test.c"
1017  __utac_acc__Specification2_spec__1();
1018#line 77 "Test.c"
1019  test();
1020  }
1021#line 1205 "Test.c"
1022  return;
1023}
1024}
1025#line 83 "Test.c"
1026void select_helpers(void) ;
1027#line 84
1028void select_features(void) ;
1029#line 85
1030int valid_product(void) ;
1031#line 82 "Test.c"
1032int main(void) 
1033{ int retValue_acc ;
1034  int tmp ;
1035
1036  {
1037  {
1038#line 83
1039  select_helpers();
1040#line 84
1041  select_features();
1042#line 85
1043  tmp = valid_product();
1044  }
1045#line 85
1046  if (tmp) {
1047    {
1048#line 86
1049    setup();
1050#line 87
1051    runTest();
1052    }
1053  } else {
1054
1055  }
1056#line 1234 "Test.c"
1057  retValue_acc = 0;
1058#line 1236
1059  return (retValue_acc);
1060#line 1243
1061  return (retValue_acc);
1062}
1063}
1064#line 1 "Environment.o"
1065#pragma merger(0,"Environment.i","")
1066#line 12 "Environment.h"
1067int getWaterLevel(void) ;
1068#line 9 "Environment.c"
1069int waterLevel  =    1;
1070#line 12 "Environment.c"
1071int methaneLevelCritical  =    0;
1072#line 15 "Environment.c"
1073void lowerWaterLevel(void) 
1074{ 
1075
1076  {
1077#line 19
1078  if (waterLevel > 0) {
1079#line 17
1080    waterLevel = waterLevel - 1;
1081  } else {
1082
1083  }
1084#line 81 "Environment.c"
1085  return;
1086}
1087}
1088#line 22 "Environment.c"
1089void waterRise(void) 
1090{ 
1091
1092  {
1093#line 26
1094  if (waterLevel < 2) {
1095#line 24
1096    waterLevel = waterLevel + 1;
1097  } else {
1098
1099  }
1100#line 104 "Environment.c"
1101  return;
1102}
1103}
1104#line 29 "Environment.c"
1105void changeMethaneLevel(void) 
1106{ 
1107
1108  {
1109#line 34
1110  if (methaneLevelCritical) {
1111#line 31
1112    methaneLevelCritical = 0;
1113  } else {
1114#line 33
1115    methaneLevelCritical = 1;
1116  }
1117#line 130 "Environment.c"
1118  return;
1119}
1120}
1121#line 38 "Environment.c"
1122int isMethaneLevelCritical(void) 
1123{ int retValue_acc ;
1124
1125  {
1126#line 148 "Environment.c"
1127  retValue_acc = methaneLevelCritical;
1128#line 150
1129  return (retValue_acc);
1130#line 157
1131  return (retValue_acc);
1132}
1133}
1134#line 44 "Environment.c"
1135void printEnvironment(void) 
1136{ 
1137
1138  {
1139  {
1140#line 45
1141  printf("Env(Water:%i", waterLevel);
1142#line 46
1143  printf(",Meth:");
1144  }
1145#line 47
1146  if (methaneLevelCritical) {
1147    {
1148#line 48
1149    printf("CRIT");
1150    }
1151  } else {
1152    {
1153#line 49
1154    printf("OK");
1155    }
1156  }
1157  {
1158#line 51
1159  printf(")");
1160  }
1161#line 189 "Environment.c"
1162  return;
1163}
1164}
1165#line 55 "Environment.c"
1166int getWaterLevel(void) 
1167{ int retValue_acc ;
1168
1169  {
1170#line 207 "Environment.c"
1171  retValue_acc = waterLevel;
1172#line 209
1173  return (retValue_acc);
1174#line 216
1175  return (retValue_acc);
1176}
1177}
1178#line 1 "featureselect.o"
1179#pragma merger(0,"featureselect.i","")
1180#line 8 "featureselect.h"
1181int select_one(void) ;
1182#line 8 "featureselect.c"
1183int select_one(void) 
1184{ int retValue_acc ;
1185  int choice = __VERIFIER_nondet_int();
1186
1187  {
1188#line 62 "featureselect.c"
1189  retValue_acc = choice;
1190#line 64
1191  return (retValue_acc);
1192#line 71
1193  return (retValue_acc);
1194}
1195}
1196#line 14 "featureselect.c"
1197void select_features(void) 
1198{ 
1199
1200  {
1201#line 93 "featureselect.c"
1202  return;
1203}
1204}
1205#line 20 "featureselect.c"
1206void select_helpers(void) 
1207{ 
1208
1209  {
1210#line 111 "featureselect.c"
1211  return;
1212}
1213}
1214#line 25 "featureselect.c"
1215int valid_product(void) 
1216{ int retValue_acc ;
1217
1218  {
1219#line 129 "featureselect.c"
1220  retValue_acc = 1;
1221#line 131
1222  return (retValue_acc);
1223#line 138
1224  return (retValue_acc);
1225}
1226}