Showing error 191

User: Jiri Slaby
Error type: Reachable Error Location
Error type description: A specified error location is reachable in some program path
File location: ldv-linux-3.4/32_1_cilled_safe_ok_nondet_linux-3.4-32_1-drivers--cpufreq--cpufreq_powersave.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c
Line in file: 862
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC

Source: 

 832        goto switch_break;
 833        switch_default: /* CIL Label */ 
 834#line 182
 835        goto switch_break;
 836      } else {
 837        switch_break: /* CIL Label */ ;
 838      }
 839      }
 840    }
 841  }
 842  while_break: /* CIL Label */ ;
 843  }
 844  {
 845#line 197
 846  cpufreq_gov_powersave_exit();
 847  }
 848  ldv_final: 
 849  {
 850#line 205
 851  ldv_check_final_state();
 852  }
 853#line 208
 854  return;
 855}
 856}
 857#line 5 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3882/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast-assert.h"
 858void ldv_blast_assert(void) 
 859{ 
 860
 861  {
 862  ERROR: 
 863#line 6
 864  goto ERROR;
 865}
 866}
 867#line 6 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3882/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast.h"
 868extern int __VERIFIER_nondet_int(void) ;
 869#line 19 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3882/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
 870int ldv_mutex  =    1;
 871#line 22 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3882/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
 872int __attribute__((__warn_unused_result__))  mutex_lock_interruptible(struct mutex *lock )
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