0.00/0.00 c
0.00/0.00 c Open-WBO: a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00 c Version: Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00 c Authors: Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00 c Contributors: Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00 c Contact: open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00 c
0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00 c Instance file HOME/instance-4098881-1466207043.opb
0.00/0.00 c File size is 9905 bytes.
5.49/5.55 c Sum of soft weights: 0
5.49/5.55 c | |
5.49/5.55 c ========================================[ Problem Statistics ]===========================================
5.49/5.55 c | |
5.49/5.55 c | Problem Type: Unweighted |
5.49/5.55 c | Number of variables: 169 |
5.49/5.55 c | Number of hard clauses: 30 |
5.49/5.55 c | Number of soft clauses: 0 |
5.49/5.55 c | Number of cardinality: 70 |
5.49/5.55 c | Number of PB : 1 |
5.49/5.55 c | Parse time: 0.00 s |
5.49/5.55 c | |
5.49/5.55 c ==========================================[ Solver Settings ]============================================
5.49/5.55 c | |
5.49/5.55 c | Algorithm: LinearSU |
5.49/5.55 c | Cardinality Encoding: Modulo Totalizer |
5.49/5.55 c | |
5.49/5.55 s UNSATISFIABLE
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4098881-1466207043/watcher-4098881-1466207043 -o /tmp/evaluation-result-4098881-1466207043/solver-4098881-1466207043 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4098881-1466207043.opb
pid=11030
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.06 1.99 1.33 3/176 11033
/proc/meminfo: memFree=31493948/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=6696 CPUtime=0 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 387 0 0 0 0 0 0 0 20 0 1 0 22754396 6856704 255 33554432000 4194304 6058637 140733770982336 140736440070952 4294739 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/11033/statm: 1674 255 162 456 0 1210 0
[startup+0.100123 s]
/proc/loadavg: 2.06 1.99 1.33 3/176 11033
/proc/meminfo: memFree=31493948/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=3452 CPUtime=0.09 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 822 0 0 0 9 0 0 0 20 0 1 0 22754396 3534848 525 33554432000 4194304 6058637 140733770982336 140733770981672 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 863 525 179 456 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3452
[startup+0.200361 s]
/proc/loadavg: 2.06 1.99 1.33 3/176 11033
/proc/meminfo: memFree=31493948/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=4212 CPUtime=0.19 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 922 0 0 0 19 0 0 0 20 0 1 0 22754396 4313088 624 33554432000 4194304 6058637 140733770982336 140733770981672 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 1053 624 179 456 0 589 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4212
[startup+0.300365 s]
/proc/loadavg: 2.06 1.99 1.33 3/176 11033
/proc/meminfo: memFree=31493948/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=4344 CPUtime=0.29 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 1015 0 0 0 29 0 0 0 20 0 1 0 22754396 4448256 714 33554432000 4194304 6058637 140733770982336 140733770981672 4277427 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 1086 714 179 456 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4344
[startup+0.700263 s]
/proc/loadavg: 2.06 1.99 1.33 3/176 11033
/proc/meminfo: memFree=31493948/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=6744 CPUtime=0.69 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 1579 0 0 0 69 0 0 0 20 0 1 0 22754396 6905856 999 33554432000 4194304 6058637 140733770982336 140733770981672 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 1686 999 179 456 0 1222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6744
[startup+1.50027 s]
/proc/loadavg: 2.06 1.99 1.33 3/177 11034
/proc/meminfo: memFree=31487988/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=8300 CPUtime=1.49 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 2120 0 0 0 149 0 0 0 20 0 1 0 22754396 8499200 1519 33554432000 4194304 6058637 140733770982336 140733770981064 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 2075 1519 179 456 0 1611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8300
[startup+3.10027 s]
/proc/loadavg: 2.05 1.99 1.34 3/177 11034
/proc/meminfo: memFree=31484668/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=11620 CPUtime=3.08 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 3159 0 0 0 308 0 0 0 20 0 1 0 22754396 11898880 2513 33554432000 4194304 6058637 140733770982336 140733770981096 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 2905 2513 179 456 0 2441 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11620
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11033 sig 9
??? kill -11033 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20027 s]
/proc/loadavg: 2.05 1.99 1.34 3/177 11034
/proc/meminfo: memFree=31484668/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=11620 CPUtime=3.18 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 3183 0 0 0 318 0 0 0 20 0 1 0 22754396 11898880 2537 33554432000 4194304 6058637 140733770982336 140733770981096 4277660 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 2905 2537 179 456 0 2441 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 11620
[startup+4.80027 s]
/proc/loadavg: 2.05 1.99 1.34 3/177 11126
/proc/meminfo: memFree=31487632/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=11620 CPUtime=4.78 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 3183 0 0 0 478 0 0 0 20 0 1 0 22754396 11898880 2537 33554432000 4194304 6058637 140733770982336 140733770981096 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 2905 2537 179 456 0 2441 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 11620
[startup+5.20022 s]
/proc/loadavg: 2.05 1.99 1.34 3/177 11126
/proc/meminfo: memFree=31487632/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=11620 CPUtime=5.18 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 3183 0 0 0 518 0 0 0 20 0 1 0 22754396 11898880 2537 33554432000 4194304 6058637 140733770982336 140733770981096 4277735 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 2905 2537 179 456 0 2441 0
Current children cumulated CPU time (s) 5.18
Current children cumulated vsize (KiB) 11620
[startup+5.40034 s]
/proc/loadavg: 2.05 1.99 1.34 3/177 11126
/proc/meminfo: memFree=31487632/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=11620 CPUtime=5.38 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 3183 0 0 0 538 0 0 0 20 0 1 0 22754396 11898880 2537 33554432000 4194304 6058637 140733770982336 140733770981096 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 2905 2537 179 456 0 2441 0
Current children cumulated CPU time (s) 5.38
Current children cumulated vsize (KiB) 11620
[startup+5.50036 s]
/proc/loadavg: 2.05 1.99 1.34 3/177 11126
/proc/meminfo: memFree=31484416/32872528 swapFree=526336/559040
[pid=11033] ppid=11030 vsize=11620 CPUtime=5.49 cores=0,2,4,6
/proc/11033/stat : 11033 (open-wbo-lsu) R 11030 11033 7337 0 -1 4202496 3183 0 0 0 549 0 0 0 20 0 1 0 22754396 11898880 2537 33554432000 4194304 6058637 140733770982336 140733770981096 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/11033/statm: 2905 2537 179 456 0 2441 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 11620
Child status: 20
Real time (s): 5.55662
CPU time (s): 5.55016
CPU user time (s): 5.54416
CPU system time (s): 0.005999
CPU usage (%): 99.8837
Max. virtual memory (cumulated for all children) (KiB): 11620
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.54416
system time used= 0.005999
maximum resident set size= 10160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3186
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 10
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026995 second user time and 0.045993 second system time
The end
Begin job on node106 at 2016-06-18 01:44:03
IDJOB=4098881
IDBENCH=1265
IDSOLVER=2545
FILE ID=node106/4098881-1466207043
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111228076.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098881-1466207043/watcher-4098881-1466207043 -o /tmp/evaluation-result-4098881-1466207043/solver-4098881-1466207043 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4098881-1466207043.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5e07f8b43a59b370ff10f0589c5144c8
RANDOM SEED=929187588
node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5334.14
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.38
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 31495692 kB
Buffers: 39420 kB
Cached: 64984 kB
SwapCached: 1924 kB
Active: 55908 kB
Inactive: 57272 kB
Active(anon): 9216 kB
Inactive(anon): 1920 kB
Active(file): 46692 kB
Inactive(file): 55352 kB
Unevictable: 559040 kB
Mlocked: 526336 kB
SwapTotal: 67108856 kB
SwapFree: 67099088 kB
Dirty: 10604 kB
Writeback: 0 kB
AnonPages: 567040 kB
Mapped: 7740 kB
Shmem: 0 kB
Slab: 573968 kB
SReclaimable: 16312 kB
SUnreclaim: 557656 kB
KernelStack: 1472 kB
PageTables: 4984 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 682572 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 32768 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7552 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71692 MiB
End job on node106 at 2016-06-18 01:44:08