Showing error 751

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_7_cilled_unsafe_const_ok_linux-32_1-drivers--usb--storage--usb-storage.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c
Line in file: 7783
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC

Source: 

 7753        {
 7754#line 999
 7755        target_alloc(var_group4);
 7756        }
 7757#line 1014
 7758        goto switch_break;
 7759        switch_default: /* CIL Label */ 
 7760#line 1015
 7761        goto switch_break;
 7762      } else {
 7763        switch_break: /* CIL Label */ ;
 7764      }
 7765      }
 7766    }
 7767  }
 7768  while_break: /* CIL Label */ ;
 7769  }
 7770  {
 7771#line 1024
 7772  ldv_check_final_state();
 7773  }
 7774#line 1027
 7775  return;
 7776}
 7777}
 7778#line 5 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/7655/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast-assert.h"
 7779void ldv_blast_assert(void) 
 7780{ 
 7781
 7782  {
 7783  ERROR: 
 7784#line 6
 7785  goto ERROR;
 7786}
 7787}
 7788#line 6 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/7655/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast.h"
 7789extern int __VERIFIER_nondet_int(void) ;
 7790#line 19 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/7655/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
 7791int ldv_mutex  =    1;
 7792#line 22 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/7655/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
 7793int __attribute__((__warn_unused_result__))  mutex_lock_interruptible(struct mutex *lock )
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