Trace number 4117623

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16OPT72 1307.06 1307.27

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_12x12_005.opb.metafix.opb
MD5SUM9f6859719394f7dd10ad7e8a825ec7ba
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark504.612
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint12
Number of terms in the objective function 144
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 144
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 144
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

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
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-4117623-1467212791.opb
0.00/0.00	c File size is 5845 bytes.
1306.98/1307.26	c Sum of soft weights:          144
1306.98/1307.26	c |                                                                                                       |
1306.98/1307.26	c ========================================[ Problem Statistics ]===========================================
1306.98/1307.26	c |                                                                                                       |
1306.98/1307.26	c |  Problem Type:           Unweighted                                                                   |
1306.98/1307.26	c |  Number of variables:           144                                                                   |
1306.98/1307.26	c |  Number of hard clauses:         23                                                                   |
1306.98/1307.26	c |  Number of soft clauses:        144                                                                   |
1306.98/1307.26	c |  Number of cardinality:         117                                                                   |
1306.98/1307.26	c |  Number of PB :                   0                                                                   |
1306.98/1307.26	c |  Parse time:                   0.00 s                                                                 |
1306.98/1307.26	c |                                                                                                       |
1306.98/1307.26	o 72
1306.98/1307.26	s OPTIMUM FOUND
1306.98/1307.26	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

Verifier Data 

OK	72

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-4117623-1467212791/watcher-4117623-1467212791 -o /tmp/evaluation-result-4117623-1467212791/solver-4117623-1467212791 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467209130-5019 --watchdog 1960 open-wbo HOME/instance-4117623-1467212791.opb 

pid=5568
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: 2.24 2.21 2.26 3/176 5571
/proc/meminfo: memFree=26793956/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=6856 CPUtime=0 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 421 0 0 0 0 0 0 0 20 0 1 0 2234220 7020544 294 33554432000 4194304 6059633 140736268392384 140735154582568 4239837 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 1714 296 160 456 0 1250 0

[startup+0.10011 s]
/proc/loadavg: 2.24 2.21 2.26 3/176 5571
/proc/meminfo: memFree=26793956/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=3968 CPUtime=0.09 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 824 0 0 0 9 0 0 0 20 0 1 0 2234220 4063232 603 33554432000 4194304 6059633 140736268392384 140735154582568 4280227 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 992 603 180 456 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3968

[startup+0.200231 s]
/proc/loadavg: 2.24 2.21 2.26 3/176 5571
/proc/meminfo: memFree=26793956/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=4348 CPUtime=0.19 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 932 0 0 0 19 0 0 0 20 0 1 0 2234220 4452352 708 33554432000 4194304 6059633 140736268392384 140735154582568 4277656 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 1087 708 181 456 0 623 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4348

[startup+0.300214 s]
/proc/loadavg: 2.24 2.21 2.26 3/176 5571
/proc/meminfo: memFree=26793956/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=4876 CPUtime=0.29 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 1188 0 0 0 29 0 0 0 20 0 1 0 2234220 4993024 816 33554432000 4194304 6059633 140736268392384 140735154582568 4255672 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 1219 816 181 456 0 755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4876

[startup+0.700182 s]
/proc/loadavg: 2.24 2.21 2.26 3/176 5571
/proc/meminfo: memFree=26793956/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=5892 CPUtime=0.69 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 1461 0 0 0 69 0 0 0 20 0 1 0 2234220 6033408 1069 33554432000 4194304 6059633 140736268392384 140736268391480 4261566 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 1473 1069 181 456 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5892

[startup+1.50019 s]
/proc/loadavg: 2.24 2.21 2.26 3/177 5572
/proc/meminfo: memFree=26789756/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=6988 CPUtime=1.49 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 1703 0 0 0 149 0 0 0 20 0 1 0 2234220 7155712 1307 33554432000 4194304 6059633 140736268392384 140736268391480 4255738 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 1747 1307 181 456 0 1283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6988

[startup+3.10019 s]
/proc/loadavg: 2.24 2.21 2.26 3/177 5572
/proc/meminfo: memFree=26786240/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=9668 CPUtime=3.09 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 1940 0 0 0 309 0 0 0 20 0 1 0 2234220 9900032 2051 33554432000 4194304 6059633 140736268392384 140736268391480 4277835 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 2417 2051 181 456 0 1953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9668

[startup+6.30019 s]
/proc/loadavg: 2.22 2.21 2.25 3/177 5572
/proc/meminfo: memFree=26782924/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=12896 CPUtime=6.28 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 2551 0 0 0 628 0 0 0 20 0 1 0 2234220 13205504 2640 33554432000 4194304 6059633 140736268392384 140736268390872 4278631 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 3224 2640 182 456 0 2760 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12896

[startup+12.7002 s]
/proc/loadavg: 2.20 2.21 2.25 3/177 5618
/proc/meminfo: memFree=26778676/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=15588 CPUtime=12.68 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 2918 0 0 0 1268 0 0 0 20 0 1 0 2234220 15962112 3544 33554432000 4194304 6059633 140736268392384 140736268390872 4277879 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 3897 3544 182 456 0 3433 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15588

[startup+25.5002 s]
/proc/loadavg: 2.16 2.20 2.25 3/177 5618
/proc/meminfo: memFree=26769148/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=18560 CPUtime=25.48 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 3150 0 0 0 2547 1 0 0 20 0 1 0 2234220 19005440 4277 33554432000 4194304 6059633 140736268392384 140736268390904 4246362 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 4640 4277 182 456 0 4176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18560

[startup+51.1003 s]
/proc/loadavg: 2.17 2.19 2.25 4/177 5618
/proc/meminfo: memFree=26752712/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=34924 CPUtime=51.08 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 4482 0 0 0 5107 1 0 0 20 0 1 0 2234220 35762176 6617 33554432000 4194304 6059633 140736268392384 140736268391480 4277910 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 8731 6617 182 456 0 8267 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34924

[startup+102.3 s]
/proc/loadavg: 2.17 2.19 2.24 3/177 5619
/proc/meminfo: memFree=26734040/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=34924 CPUtime=102.27 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 4705 0 0 0 10226 1 0 0 20 0 1 0 2234220 35762176 8368 33554432000 4194304 6059633 140736268392384 140736268391480 4277781 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 8731 8368 182 456 0 8267 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34924

[startup+162.3 s]
/proc/loadavg: 2.18 2.19 2.24 3/177 5620
/proc/meminfo: memFree=26722860/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=42108 CPUtime=162.26 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 5480 0 0 0 16225 1 0 0 20 0 1 0 2234220 43118592 10137 33554432000 4194304 6059633 140736268392384 140736268390904 4278631 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 10527 10137 182 456 0 10063 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 42108

[startup+222.307 s]
/proc/loadavg: 2.11 2.16 2.22 4/178 5624
/proc/meminfo: memFree=26700952/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=54848 CPUtime=222.26 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6305 0 0 0 22224 2 0 0 20 0 1 0 2234220 56164352 12734 33554432000 4194304 6059633 140736268392384 140736268390872 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 13712 12734 182 456 0 13248 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 54848

[startup+282.3 s]
/proc/loadavg: 2.18 2.18 2.22 4/177 5626
/proc/meminfo: memFree=26680212/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=54848 CPUtime=282.24 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6306 0 0 0 28222 2 0 0 20 0 1 0 2234220 56164352 13246 33554432000 4194304 6059633 140736268392384 140736268390872 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 13712 13246 182 456 0 13248 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 54848

[startup+342.3 s]
/proc/loadavg: 2.18 2.17 2.21 3/177 5627
/proc/meminfo: memFree=26655448/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=342.23 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6962 0 0 0 34220 3 0 0 20 0 1 0 2234220 87240704 19391 33554432000 4194304 6059633 140736268392384 140736268391480 4277866 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 19391 182 456 0 20835 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 85196

[startup+402.3 s]
/proc/loadavg: 2.21 2.18 2.21 4/177 5628
/proc/meminfo: memFree=26655696/32872528 swapFree=1269000/1432520
[pid=5571] ppid=5568 vsize=85196 CPUtime=402.23 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6962 0 0 0 40219 4 0 0 20 0 1 0 2234220 87240704 19391 33554432000 4194304 6059633 140736268392384 140736268391480 4278432 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 19391 182 456 0 20835 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 85196

[startup+462.3 s]
/proc/loadavg: 2.21 2.19 2.21 3/177 5629
/proc/meminfo: memFree=26663120/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=462.22 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6980 0 0 0 46218 4 0 0 20 0 1 0 2234220 87240704 19418 33554432000 4194304 6059633 140736268392384 140736268391480 4277847 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 19418 182 456 0 20835 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 85196

[startup+522.3 s]
/proc/loadavg: 2.17 2.18 2.20 3/177 5630
/proc/meminfo: memFree=26659580/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=522.21 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6980 0 0 0 52217 4 0 0 20 0 1 0 2234220 87240704 19418 33554432000 4194304 6059633 140736268392384 140736268391480 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 19418 182 456 0 20835 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 85196

[startup+582.3 s]
/proc/loadavg: 2.10 2.16 2.19 4/177 5632
/proc/meminfo: memFree=26641080/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=582.2 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6981 0 0 0 58216 4 0 0 20 0 1 0 2234220 87240704 19930 33554432000 4194304 6059633 140736268392384 140736268391480 4277874 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 19930 182 456 0 20835 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 85196

[startup+642.3 s]
/proc/loadavg: 2.19 2.18 2.19 3/177 5633
/proc/meminfo: memFree=26641292/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=642.19 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6981 0 0 0 64215 4 0 0 20 0 1 0 2234220 87240704 19930 33554432000 4194304 6059633 140736268392384 140736268391480 4278382 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 19930 182 456 0 20835 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 85196

[startup+702.3 s]
/proc/loadavg: 2.20 2.17 2.18 3/177 5634
/proc/meminfo: memFree=26638864/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=702.18 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6982 0 0 0 70214 4 0 0 20 0 1 0 2234220 87240704 20442 33554432000 4194304 6059633 140736268392384 140736268391480 4278354 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20442 182 456 0 20835 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 85196

[startup+762.3 s]
/proc/loadavg: 2.11 2.16 2.18 4/177 5635
/proc/meminfo: memFree=26637496/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=762.17 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6983 0 0 0 76213 4 0 0 20 0 1 0 2234220 87240704 20443 33554432000 4194304 6059633 140736268392384 140736268391480 4277879 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20443 183 456 0 20835 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 85196

[startup+822.3 s]
/proc/loadavg: 2.24 2.18 2.18 3/178 5639
/proc/meminfo: memFree=26637756/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=822.16 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6983 0 0 0 82212 4 0 0 20 0 1 0 2234220 87240704 20443 33554432000 4194304 6059633 140736268392384 140736268391480 4278382 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20443 183 456 0 20835 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 85196

[startup+882.307 s]
/proc/loadavg: 2.22 2.18 2.18 3/177 5641
/proc/meminfo: memFree=26606688/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=882.15 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6983 0 0 0 88211 4 0 0 20 0 1 0 2234220 87240704 20443 33554432000 4194304 6059633 140736268392384 140736268391480 4278292 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20443 183 456 0 20835 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 85196

[startup+942.3 s]
/proc/loadavg: 2.12 2.16 2.17 4/177 5642
/proc/meminfo: memFree=26635108/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=942.14 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6984 0 0 0 94210 4 0 0 20 0 1 0 2234220 87240704 20955 33554432000 4194304 6059633 140736268392384 140736268391480 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20955 183 456 0 20835 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 85196

[startup+1002.3 s]
/proc/loadavg: 2.35 2.22 2.19 3/177 5643
/proc/meminfo: memFree=26635100/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=1002.13 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6984 0 0 0 100209 4 0 0 20 0 1 0 2234220 87240704 20955 33554432000 4194304 6059633 140736268392384 140736268391480 4277910 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20955 183 456 0 20835 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 85196

[startup+1062.3 s]
/proc/loadavg: 2.32 2.23 2.20 3/177 5644
/proc/meminfo: memFree=26635220/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=1062.13 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6984 0 0 0 106208 5 0 0 20 0 1 0 2234220 87240704 20955 33554432000 4194304 6059633 140736268392384 140736268391480 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20955 183 456 0 20835 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 85196

[startup+1122.3 s]
/proc/loadavg: 2.29 2.25 2.20 3/177 5645
/proc/meminfo: memFree=26602080/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=1122.12 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6984 0 0 0 112207 5 0 0 20 0 1 0 2234220 87240704 20955 33554432000 4194304 6059633 140736268392384 140736268391480 4278312 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20955 183 456 0 20835 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 85196

[startup+1182.3 s]
/proc/loadavg: 2.25 2.25 2.20 3/177 5647
/proc/meminfo: memFree=26598100/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=85196 CPUtime=1182.11 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 6984 0 0 0 118206 5 0 0 20 0 1 0 2234220 87240704 20955 33554432000 4194304 6059633 140736268392384 140736268391480 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 21299 20955 183 456 0 20835 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 85196

[startup+1242.3 s]
/proc/loadavg: 2.25 2.26 2.20 3/177 5648
/proc/meminfo: memFree=26623120/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=96612 CPUtime=1242.09 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 7277 0 0 0 124204 5 0 0 20 0 1 0 2234220 98930688 23793 33554432000 4194304 6059633 140736268392384 140736268390904 4255169 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 24153 23793 183 456 0 23689 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 96612

[startup+1302.3 s]
/proc/loadavg: 2.33 2.28 2.21 3/177 5649
/proc/meminfo: memFree=26622992/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=96612 CPUtime=1302.08 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 7277 0 0 0 130203 5 0 0 20 0 1 0 2234220 98930688 23793 33554432000 4194304 6059633 140736268392384 140736268390904 4277874 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 24153 23793 183 456 0 23689 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 96612

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5571 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1302.4 s]
/proc/loadavg: 2.33 2.28 2.21 3/177 5649
/proc/meminfo: memFree=26622992/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=96612 CPUtime=1302.19 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 7277 0 0 0 130214 5 0 0 20 0 1 0 2234220 98930688 23793 33554432000 4194304 6059633 140736268392384 140736268390904 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 24153 23793 183 456 0 23689 0
Current children cumulated CPU time (s) 1302.19
Current children cumulated vsize (KiB) 96612

[startup+1305.6 s]
/proc/loadavg: 2.31 2.28 2.21 4/177 5649
/proc/meminfo: memFree=26622992/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=96612 CPUtime=1305.38 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 7277 0 0 0 130533 5 0 0 20 0 1 0 2234220 98930688 23793 33554432000 4194304 6059633 140736268392384 140736268390904 4278382 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 24153 23793 183 456 0 23689 0
Current children cumulated CPU time (s) 1305.38
Current children cumulated vsize (KiB) 96612

[startup+1306.4 s]
/proc/loadavg: 2.31 2.28 2.21 4/177 5649
/proc/meminfo: memFree=26622992/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=96612 CPUtime=1306.18 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 7277 0 0 0 130613 5 0 0 20 0 1 0 2234220 98930688 23793 33554432000 4194304 6059633 140736268392384 140736268390904 4278520 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 24153 23793 183 456 0 23689 0
Current children cumulated CPU time (s) 1306.18
Current children cumulated vsize (KiB) 96612

[startup+1306.8 s]
/proc/loadavg: 2.31 2.28 2.21 4/177 5649
/proc/meminfo: memFree=26622992/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=96612 CPUtime=1306.59 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 7277 0 0 0 130654 5 0 0 20 0 1 0 2234220 98930688 23793 33554432000 4194304 6059633 140736268392384 140736268390904 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 24153 23793 183 456 0 23689 0
Current children cumulated CPU time (s) 1306.59
Current children cumulated vsize (KiB) 96612

[startup+1307.2 s]
/proc/loadavg: 2.31 2.28 2.21 4/177 5649
/proc/meminfo: memFree=26622992/32872528 swapFree=1268996/1432516
[pid=5571] ppid=5568 vsize=96612 CPUtime=1306.98 cores=0,2,4,6
/proc/5571/stat : 5571 (open-wbo) R 5568 5571 5003 0 -1 4202496 7277 0 0 0 130693 5 0 0 20 0 1 0 2234220 98930688 23793 33554432000 4194304 6059633 140736268392384 140736268390904 4277864 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/5571/statm: 24153 23793 183 456 0 23689 0
Current children cumulated CPU time (s) 1306.98
Current children cumulated vsize (KiB) 96612

Child status: 30
Real time (s): 1307.27
CPU time (s): 1307.06
CPU user time (s): 1307
CPU system time (s): 0.057991
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 96612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1307
system time used= 0.057991
maximum resident set size= 95184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7280
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= 9
involuntary context switches= 1818

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.62445 second user time and 6.42502 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-29 17:06:31
IDJOB=4117623
IDBENCH=111595
IDSOLVER=2547
FILE ID=node130/4117623-1467212791
RUNJOBID= node130-1467209130-5019
PBS_JOBID= 19997578
Free space on /tmp= 71664 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_12x12_005.opb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117623-1467212791/watcher-4117623-1467212791 -o /tmp/evaluation-result-4117623-1467212791/solver-4117623-1467212791 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467209130-5019 --watchdog 1960  open-wbo HOME/instance-4117623-1467212791.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9f6859719394f7dd10ad7e8a825ec7ba
RANDOM SEED=1682679887

node130.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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	: 5332.55
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
cpu MHz		: 2666.813
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		: 2666.813
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	: 5332.55
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
cpu MHz		: 2666.813
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	: 5332.55
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		: 2666.813
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:        26793940 kB
Buffers:          129248 kB
Cached:          3738816 kB
SwapCached:            0 kB
Active:           493972 kB
Inactive:        3402376 kB
Active(anon):      31108 kB
Inactive(anon):        0 kB
Active(file):     462864 kB
Inactive(file):  3402376 kB
Unevictable:     1432516 kB
Mlocked:         1268996 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9596 kB
Writeback:             0 kB
AnonPages:       1461280 kB
Mapped:            14564 kB
Shmem:               204 kB
Slab:             617444 kB
SReclaimable:      60524 kB
SUnreclaim:       556920 kB
KernelStack:        1472 kB
PageTables:         6672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1569684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 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= 71660 MiB
End job on node130 at 2016-06-29 17:28:19