oclhashcat-Plus64.exe 0.14 permission denied, "stopped working"
#1
Running some tests on the linkedin hash list, with oclhashcat-Plus4 in brute force mode (3), using --remove and --outfile-format=7, at some points when many hashes are being cracked quickly, I'll see oclHashcat-plus show "<outfile>: Permission denied", then on the next line list one hash:cleartextpw:hexpw.

After a few of these build up over time, Windows reports that oclHashcat-plus64.exe has stopped working.

This is the normal unmasked linkedin list.
Code:
oclHashcat-plus64.exe --attack-mode=3 -m 100 --remove -1 ?d?l?u?s --outfile=linkedin.hash --outfile-format=7 linkedin.lst ?1?1?1?1?1?1

Windows 7 64-bit SP1, fully patched.
ATI 13.1 Catalyst drivers, with an HD6950 card.
AMD 1090T Phenom II CPU.
This has been duplicated on both hard drive (all files in the oclHashcat-plus directory) and RAMDisk (IMDisk, likewise with all files in the same directory).

clinfo:
Code:
Number of platforms:                 1
  Platform Profile:                 FULL_PROFILE
  Platform Version:                 OpenCL 1.2 AMD-APP (1084.4)
  Platform Name:                 AMD Accelerated Parallel Processing
  Platform Vendor:                 Advanced Micro Devices, Inc.
  Platform Extensions:                 cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing


  Platform Name:                 AMD Accelerated Parallel Processing
Number of devices:                 2
  Device Type:                     CL_DEVICE_TYPE_GPU
  Device ID:                     4098
  Board name:                     AMD Radeon HD 6900 Series
  Max compute units:                 22
  Max work items dimensions:             3
    Max work items[0]:                 256
    Max work items[1]:                 256
    Max work items[2]:                 256
  Max work group size:                 256
  Preferred vector width char:             16
  Preferred vector width short:             8
  Preferred vector width int:             4
  Preferred vector width long:             2
  Preferred vector width float:             4
  Preferred vector width double:         2
  Native vector width char:             16
  Native vector width short:             8
  Native vector width int:             4
  Native vector width long:             2
  Native vector width float:             4
  Native vector width double:             2
  Max clock frequency:                 900Mhz
  Address bits:                     32
  Max memory allocation:             536870912
  Image support:                 Yes
  Max number of images read arguments:         128
  Max number of images write arguments:         8
  Max image 2D width:                 16384
  Max image 2D height:                 16384
  Max image 3D width:                 2048
  Max image 3D height:                 2048
  Max image 3D depth:                 2048
  Max samplers within kernel:             16
  Max size of kernel argument:             1024
  Alignment (bits) of base address:         2048
  Minimum alignment (bytes) for any datatype:     128
  Single precision floating point capability
    Denorms:                     No
    Quiet NaNs:                     Yes
    Round to nearest even:             Yes
    Round to zero:                 Yes
    Round to +ve and infinity:             Yes
    IEEE754-2008 fused multiply-add:         Yes
  Cache type:                     None
  Cache line size:                 0
  Cache size:                     0
  Global memory size:                 2147483648
  Constant buffer size:                 65536
  Max number of constant args:             8
  Local memory type:                 Scratchpad
  Local memory size:                 32768
  Kernel Preferred work group size multiple:     64
  Error correction support:             0
  Unified memory for Host and Device:         0
  Profiling timer resolution:             1
  Device endianess:                 Little
  Available:                     Yes
  Compiler available:                 Yes
  Execution capabilities:                
    Execute OpenCL kernels:             Yes
    Execute native function:             No
  Queue properties:                
    Out-of-Order:                 No
    Profiling :                     Yes
  Platform ID:                     000007FEE0037FF8
  Name:                         Cayman
  Vendor:                     Advanced Micro Devices, Inc.
  Device OpenCL C version:             OpenCL C 1.2
  Driver version:                 1084.4 (VM)
  Profile:                     FULL_PROFILE
  Version:                     OpenCL 1.2 AMD-APP (1084.4)
  Extensions:                     cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing


  Device Type:                     CL_DEVICE_TYPE_CPU
  Device ID:                     4098
  Board name:                    
  Max compute units:                 6
  Max work items dimensions:             3
    Max work items[0]:                 1024
    Max work items[1]:                 1024
    Max work items[2]:                 1024
  Max work group size:                 1024
  Preferred vector width char:             16
  Preferred vector width short:             8
  Preferred vector width int:             4
  Preferred vector width long:             2
  Preferred vector width float:             4
  Preferred vector width double:         2
  Native vector width char:             16
  Native vector width short:             8
  Native vector width int:             4
  Native vector width long:             2
  Native vector width float:             4
  Native vector width double:             2
  Max clock frequency:                 3214Mhz
  Address bits:                     64
  Max memory allocation:             4294059008
  Image support:                 Yes
  Max number of images read arguments:         128
  Max number of images write arguments:         8
  Max image 2D width:                 8192
  Max image 2D height:                 8192
  Max image 3D width:                 2048
  Max image 3D height:                 2048
  Max image 3D depth:                 2048
  Max samplers within kernel:             16
  Max size of kernel argument:             4096
  Alignment (bits) of base address:         1024
  Minimum alignment (bytes) for any datatype:     128
  Single precision floating point capability
    Denorms:                     Yes
    Quiet NaNs:                     Yes
    Round to nearest even:             Yes
    Round to zero:                 Yes
    Round to +ve and infinity:             Yes
    IEEE754-2008 fused multiply-add:         Yes
  Cache type:                     Read/Write
  Cache line size:                 64
  Cache size:                     65536
  Global memory size:                 17176236032
  Constant buffer size:                 65536
  Max number of constant args:             8
  Local memory type:                 Global
  Local memory size:                 32768
  Kernel Preferred work group size multiple:     1
  Error correction support:             0
  Unified memory for Host and Device:         1
  Profiling timer resolution:             318
  Device endianess:                 Little
  Available:                     Yes
  Compiler available:                 Yes
  Execution capabilities:                
    Execute OpenCL kernels:             Yes
    Execute native function:             Yes
  Queue properties:                
    Out-of-Order:                 No
    Profiling :                     Yes
  Platform ID:                     000007FEE0037FF8
  Name:                         AMD Phenom(tm) II X6 1090T Processor
  Vendor:                     AuthenticAMD
  Device OpenCL C version:             OpenCL C 1.2
  Driver version:                 1084.4 (sse2)
  Profile:                     FULL_PROFILE
  Version:                     OpenCL 1.2 AMD-APP (1084.4)
  Extensions:                     cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing
#2
This error appears to be highly correlated with http://hashcat.net/forum/thread-2182-post-13101.html, "oclhashcat-Plus64.exe 0.14 bizzare output sections".
#3
possible, yeah. i also need input hash and input dictionary. please post it somewhere seperatly.
#4
Got it, and I'll put it in the Trac as well.
http://www.adeptus-mechanicus.com/codex/...shpass.php
unmasked-100, a.k.a. unmasked.lst

ETA: No input dictionary, these are --attack-mode 3 results, so brute force/mask attacks.
#5
https://hashcat.net/trac/ticket/111