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-4098846-1466207034.opb
0.00/0.00 c File size is 9909 bytes.
2.69/2.76 c Sum of soft weights: 0
2.69/2.76 c | |
2.69/2.76 c ========================================[ Problem Statistics ]===========================================
2.69/2.76 c | |
2.69/2.76 c | Problem Type: Unweighted |
2.69/2.76 c | Number of variables: 169 |
2.69/2.76 c | Number of hard clauses: 30 |
2.69/2.76 c | Number of soft clauses: 0 |
2.69/2.76 c | Number of cardinality: 70 |
2.69/2.76 c | Number of PB : 1 |
2.69/2.76 c | Parse time: 0.00 s |
2.69/2.76 c | |
2.69/2.76 c ==========================================[ Solver Settings ]============================================
2.69/2.76 c | |
2.69/2.76 c | Algorithm: LinearSU |
2.69/2.76 c | Cardinality Encoding: Modulo Totalizer |
2.69/2.76 c | |
2.69/2.76 s SATISFIABLE
2.69/2.76 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169
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-4098846-1466207034/watcher-4098846-1466207034 -o /tmp/evaluation-result-4098846-1466207034/solver-4098846-1466207034 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4098846-1466207034.opb
pid=10800
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: 2.07 1.99 1.33 3/176 10803
/proc/meminfo: memFree=31498012/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=7280 CPUtime=0 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 540 0 0 0 0 0 0 0 20 0 1 0 22753523 7454720 403 33554432000 4194304 6058637 140733880863840 140733950064136 5042188 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10803/statm: 1820 414 162 456 0 1356 0
[startup+0.100108 s]
/proc/loadavg: 2.07 1.99 1.33 3/176 10803
/proc/meminfo: memFree=31498012/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=3448 CPUtime=0.09 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 804 0 0 0 9 0 0 0 20 0 1 0 22753523 3530752 520 33554432000 4194304 6058637 140733880863840 140733950064136 4277353 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10803/statm: 862 520 178 456 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448
[startup+0.200227 s]
/proc/loadavg: 2.07 1.99 1.33 3/176 10803
/proc/meminfo: memFree=31498012/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=4208 CPUtime=0.19 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 894 0 0 0 19 0 0 0 20 0 1 0 22753523 4308992 608 33554432000 4194304 6058637 140733880863840 140733950064136 4261029 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10803/statm: 1052 608 178 456 0 588 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4208
[startup+0.300214 s]
/proc/loadavg: 2.07 1.99 1.33 3/176 10803
/proc/meminfo: memFree=31498012/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=4340 CPUtime=0.29 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 985 0 0 0 29 0 0 0 20 0 1 0 22753523 4444160 699 33554432000 4194304 6058637 140733880863840 140733950064136 4260979 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/10803/statm: 1085 699 178 456 0 621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340
[startup+0.700274 s]
/proc/loadavg: 2.07 1.99 1.33 3/176 10803
/proc/meminfo: memFree=31498012/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=6700 CPUtime=0.69 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 1505 0 0 0 69 0 0 0 20 0 1 0 22753523 6860800 959 33554432000 4194304 6058637 140733880863840 140733880862568 4277700 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10803/statm: 1675 959 178 456 0 1211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6700
[startup+1.50023 s]
/proc/loadavg: 2.06 1.99 1.33 3/177 10804
/proc/meminfo: memFree=31490236/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=8332 CPUtime=1.49 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 2068 0 0 0 149 0 0 0 20 0 1 0 22753523 8531968 1498 33554432000 4194304 6058637 140733880863840 140733880862568 4277769 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10803/statm: 2083 1498 178 456 0 1619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8332
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10803 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60029 s]
/proc/loadavg: 2.06 1.99 1.33 3/177 10804
/proc/meminfo: memFree=31490236/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=8332 CPUtime=1.59 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 2100 0 0 0 159 0 0 0 20 0 1 0 22753523 8531968 1529 33554432000 4194304 6058637 140733880863840 140733880862568 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10803/statm: 2083 1529 178 456 0 1619 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 8332
[startup+2.40023 s]
/proc/loadavg: 2.06 1.99 1.33 3/177 10804
/proc/meminfo: memFree=31488004/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=8332 CPUtime=2.39 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 2117 0 0 0 239 0 0 0 20 0 1 0 22753523 8531968 1545 33554432000 4194304 6058637 140733880863840 140733880862568 4277501 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10803/statm: 2083 1545 178 456 0 1619 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 8332
[startup+2.6002 s]
/proc/loadavg: 2.06 1.99 1.33 3/177 10804
/proc/meminfo: memFree=31488004/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=8332 CPUtime=2.59 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 2169 0 0 0 259 0 0 0 20 0 1 0 22753523 8531968 1596 33554432000 4194304 6058637 140733880863840 140733880862568 4279959 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10803/statm: 2083 1596 178 456 0 1619 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 8332
[startup+2.7004 s]
/proc/loadavg: 2.06 1.99 1.33 3/177 10804
/proc/meminfo: memFree=31488004/32872528 swapFree=526336/559040
[pid=10803] ppid=10800 vsize=8332 CPUtime=2.69 cores=0,2,4,6
/proc/10803/stat : 10803 (open-wbo-lsu) R 10800 10803 7337 0 -1 4202496 2192 0 0 0 269 0 0 0 20 0 1 0 22753523 8531968 1618 33554432000 4194304 6058637 140733880863840 140733880862568 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10803/statm: 2083 1618 178 456 0 1619 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 8332
Child status: 10
Real time (s): 2.76415
CPU time (s): 2.75858
CPU user time (s): 2.75558
CPU system time (s): 0.002999
CPU usage (%): 99.7984
Max. virtual memory (cumulated for all children) (KiB): 8332
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.75558
system time used= 0.002999
maximum resident set size= 6556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2213
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= 6
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.016997 second system time
The end
Begin job on node106 at 2016-06-18 01:43:54
IDJOB=4098846
IDBENCH=1258
IDSOLVER=2545
FILE ID=node106/4098846-1466207034
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-t2001.13queen13.1111221953.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098846-1466207034/watcher-4098846-1466207034 -o /tmp/evaluation-result-4098846-1466207034/solver-4098846-1466207034 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4098846-1466207034.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 61fac4c5cae5b046b0fa6341506f094d
RANDOM SEED=96032354
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: 31498540 kB
Buffers: 39200 kB
Cached: 64748 kB
SwapCached: 1924 kB
Active: 52328 kB
Inactive: 57088 kB
Active(anon): 5904 kB
Inactive(anon): 1920 kB
Active(file): 46424 kB
Inactive(file): 55168 kB
Unevictable: 559040 kB
Mlocked: 526336 kB
SwapTotal: 67108856 kB
SwapFree: 67099088 kB
Dirty: 10280 kB
Writeback: 0 kB
AnonPages: 563584 kB
Mapped: 7740 kB
Shmem: 0 kB
Slab: 573800 kB
SReclaimable: 16156 kB
SUnreclaim: 557644 kB
KernelStack: 1472 kB
PageTables: 4488 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 679360 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 01:43:57