Trace number 4264466

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
AbsCon-basic 2017-06-11SAT 0.97329301 0.61552799

DiagnosticValue
WRONG_DECISIONS4

General information on the benchmark

NamePrimes/
Primes-m1-p20/Primes-20-40-2-1.xml
MD5SUMc9e77eb945e1668088372780fa45332f
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.0066669998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Number of domains1
Minimum domain size70
Maximum domain size70
Distribution of domain sizes[{"size":70,"count":66}]
Minimum variable degree0
Maximum variable degree4
Distribution of variable degrees[{"degree":0,"count":34},{"degree":1,"count":37},{"degree":2,"count":24},{"degree":3,"count":4},{"degree":4,"count":1}]
Minimum constraint arity2
Maximum constraint arity3
Distribution of constraint arities[{"arity":2,"count":19},{"arity":3,"count":21}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":40}]
Optimization problemNO
Type of objective

Solver Data 

0.19/0.30	
0.19/0.30	AbsCon 2 
0.19/0.30	
0.72/0.50	  Solving XCSP3-instance-4264466-1502299787 as a CSP
0.72/0.50	  Loading variables...
0.72/0.53	  Loading constraints...
0.72/0.55	  Solver SolverBacktrack being built...
0.72/0.55	
0.72/0.59	  Preprocessing : gac=false, ccks=0, filters=688, revisions=0 (useless=0), AC=3778, removals=3778, inconsistent=false
0.72/0.59	
0.95/0.60	
0.95/0.60	v <instantiation id='sol1' type='solution'>  <list> x[] </list>  <values> 7 17 61 10 43 53 17 41 29 3 * * 31 62 * * 2 17 41 59 * 23 * * 5 31 * 7 19 53 29 5 5 67 * * 43 59 37 * 29 43 3 71 9 * 67 2 * 31 43 4 * 2 * 43 5 31 59 3 13 * * * 59 * * * 43 61 11 53 * 13 47 * * * * 31 * 23 30 * 23 11 * * 47 * 41 * 59 * 71 * 17 17 47 2 </values>  </instantiation>
0.95/0.60	s SATISFIABLE
0.95/0.60	
0.95/0.60	d WRONG_DECISIONS 4

Verifier Data 

OK

Watcher Data 

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-4264466-1502299787/watcher-4264466-1502299787 -o /tmp/evaluation-result-4264466-1502299787/solver-4264466-1502299787 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502258125-5060 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4264466-1502299787.xml 

pid=13207
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 2.04 2/200 13210
/proc/meminfo: memFree=30982440/32770624 swapFree=0/528104
[pid=13210] ppid=13207 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/13210/stat : 13210 (runsolver) D 13207 13210 31388 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 77484928 24240128 106 18446744073709551615 4194304 4338465 140723293735264 140723293732904 140585077113559 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 33611776 140723293741216 140723293741641 140723293741641 140723293745098 0
/proc/13210/statm: 5918 106 53 36 0 2156 0

[startup+0.100058 s]
/proc/loadavg: 1.93 2.00 2.04 2/200 13210
/proc/meminfo: memFree=30982440/32770624 swapFree=0/528104
[pid=13210] ppid=13207 vsize=10484492 CPUtime=0.04 cores=0,2,4,6
/proc/13210/stat : 13210 (java) S 13207 13210 31388 0 -1 1077944320 4460 0 0 0 4 0 0 0 20 0 14 0 77484928 10736119808 6020 18446744073709551615 4194304 4196468 140728934507184 140728934489728 140400094220023 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 4 0 0 6293624 6294260 13094912 140728934515149 140728934515278 140728934515278 140728934518735 0
/proc/13210/statm: 2621123 6020 2516 1 0 2610620 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10484492

[startup+0.200589 s]
/proc/loadavg: 1.93 2.00 2.04 2/200 13210
/proc/meminfo: memFree=30982440/32770624 swapFree=0/528104
[pid=13210] ppid=13207 vsize=10551180 CPUtime=0.19 cores=0,2,4,6
/proc/13210/stat : 13210 (java) S 13207 13210 31388 0 -1 1077944320 5869 0 0 0 18 1 0 0 20 0 15 0 77484928 10804408320 7865 18446744073709551615 4194304 4196468 140728934507184 140728934489728 140400094220023 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 4 0 0 6293624 6294260 13094912 140728934515149 140728934515278 140728934515278 140728934518735 0
/proc/13210/statm: 2637795 7865 2890 1 0 2627261 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10551180

[startup+0.304453 s]
/proc/loadavg: 1.93 2.00 2.04 2/200 13210
/proc/meminfo: memFree=30982440/32770624 swapFree=0/528104
[pid=13210] ppid=13207 vsize=10619828 CPUtime=0.39 cores=0,2,4,6
/proc/13210/stat : 13210 (java) S 13207 13210 31388 0 -1 1077944320 8840 0 0 0 36 3 0 0 20 0 16 0 77484928 10874703872 12740 18446744073709551615 4194304 4196468 140728934507184 140728934489728 140400094220023 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 4 0 0 6293624 6294260 13094912 140728934515149 140728934515278 140728934515278 140728934518735 0
/proc/13210/statm: 2655213 12740 2976 1 0 2644158 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 10619828

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13210 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400195 s]
/proc/loadavg: 1.93 2.00 2.04 2/200 13210
/proc/meminfo: memFree=30982440/32770624 swapFree=0/528104
[pid=13210] ppid=13207 vsize=10619828 CPUtime=0.53 cores=0,2,4,6
/proc/13210/stat : 13210 (java) S 13207 13210 31388 0 -1 1077944320 10160 0 0 0 49 4 0 0 20 0 16 0 77484928 10874703872 14317 18446744073709551615 4194304 4196468 140728934507184 140728934489728 140400094220023 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 4 0 0 6293624 6294260 13094912 140728934515149 140728934515278 140728934515278 140728934518735 0
/proc/13210/statm: 2654957 14317 2981 1 0 2643902 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 10619828

[startup+0.60042 s]
/proc/loadavg: 1.93 2.00 2.04 2/200 13210
/proc/meminfo: memFree=30982440/32770624 swapFree=0/528104
[pid=13210] ppid=13207 vsize=10621952 CPUtime=0.95 cores=0,2,4,6
/proc/13210/stat : 13210 (java) S 13207 13210 31388 0 -1 1077944320 12079 0 0 0 89 6 0 0 20 0 16 0 77484928 10876878848 19909 18446744073709551615 4194304 4196468 140728934507184 140728934489728 140400094220023 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 4 0 0 6293624 6294260 13094912 140728934515149 140728934515278 140728934515278 140728934518735 0
/proc/13210/statm: 2655488 19909 3063 1 0 2644414 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 10621952

Child status: 0
Real time (s): 0.615528
CPU time (s): 0.973293
CPU user time (s): 0.905806
CPU system time (s): 0.067487
CPU usage (%): 158.123
Max. virtual memory (cumulated for all children) (KiB): 10621952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.905806
system time used= 0.067487
maximum resident set size= 80868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12349
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1467
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00579 second user time and 0.00485 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-09 19:15:51
IDJOB=4264466
IDBENCH=133316
IDSOLVER=2652
FILE ID=node134/4264466-1502299787
RUNJOBID= node134-1502258125-5060
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/Primes/Primes-m1-p20/Primes-20-40-2-1.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264466-1502299787/watcher-4264466-1502299787 -o /tmp/evaluation-result-4264466-1502299787/solver-4264466-1502299787 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502258125-5060 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4264466-1502299787.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c9e77eb945e1668088372780fa45332f
RANDOM SEED=400185661

node134.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.43
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        30982244 kB
MemAvailable:   31832484 kB
Buffers:          257840 kB
Cached:           887980 kB
SwapCached:            0 kB
Active:           796336 kB
Inactive:         559328 kB
Active(anon):     212276 kB
Inactive(anon):    31224 kB
Active(file):     584060 kB
Inactive(file):   528104 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8184 kB
Writeback:             4 kB
AnonPages:        210112 kB
Mapped:            58332 kB
Shmem:             33468 kB
Slab:             134128 kB
SReclaimable:     107824 kB
SUnreclaim:        26304 kB
KernelStack:        3536 kB
PageTables:         5224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1158556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62016 MiB
End job on node134 at 2017-08-09 19:15:51