Trace number 4118469

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-LSU PB16OPT-104 234.592 234.628

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
minlplib2-pb-0.1.0/opb/normalized-autocorr_bern20-05.lin.opb
MD5SUMf3b459ecd342f6aa7bfd559eb4333d18
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-104
Best CPU time to get the best result obtained on this benchmark42.6675
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables207
Total number of constraints374
Number of constraints which are clauses187
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints187
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 207
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 4096
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 4096
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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 -- 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-4118469-1467237908.opb
0.00/0.00	c File size is 14414 bytes.
234.55/234.62	c Sum of soft weights:         4096
234.55/234.62	c |                                                                                                       |
234.55/234.62	c ========================================[ Problem Statistics ]===========================================
234.55/234.62	c |                                                                                                       |
234.55/234.62	c |  Problem Type:             Weighted                                                                   |
234.55/234.62	c |  Number of variables:           207                                                                   |
234.55/234.62	c |  Number of hard clauses:        187                                                                   |
234.55/234.62	c |  Number of soft clauses:        207                                                                   |
234.55/234.62	c |  Number of cardinality:           0                                                                   |
234.55/234.62	c |  Number of PB :                 187                                                                   |
234.55/234.62	c |  Parse time:                   0.00 s                                                                 |
234.55/234.62	c |                                                                                                       |
234.55/234.62	c ==========================================[ Solver Settings ]============================================
234.55/234.62	c |                                                                                                       |
234.55/234.62	c |  Algorithm:                LinearSU                                                                   |
234.55/234.62	c |  BMO strategy:                   On                                                                   |
234.55/234.62	c |  BMO search:                     No                                                                   |
234.55/234.62	c |  PB Encoding:                   GTE                                                                   |
234.55/234.62	c |                                                                                                       |
234.55/234.62	o -88
234.55/234.62	o -90
234.55/234.62	o -91
234.55/234.62	o -93
234.55/234.62	o -95
234.55/234.62	o -97
234.55/234.62	o -99
234.55/234.62	o -100
234.55/234.62	o -103
234.55/234.62	o -104
234.55/234.62	s OPTIMUM FOUND
234.55/234.62	v -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 x170 x171 -x172 x173 x174 -x175 x176 x177 -x178 x179 x180 x181 -x182 -x183 -x184 -x185 x186 x187 -x188 x189 x190 -x191 x192 x193 -x194 x195 x196 x197 -x198 -x199 -x200 -x201 x202 x203 -x204 x205 -x206 -x207 x1 x2 x3 -x4 x5 x6 x7 -x8 x9 x10 x11 -x12 x13 x14 x15 -x16 x17 x18 x19 -x20

Verifier Data 

OK	-104

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-4118469-1467237908/watcher-4118469-1467237908 -o /tmp/evaluation-result-4118469-1467237908/solver-4118469-1467237908 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1467234304-8010 --watchdog 1960 open-wbo-lsu HOME/instance-4118469-1467237908.opb 

pid=8346
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: 2.28 2.33 2.26 2/176 8349
/proc/meminfo: memFree=26173424/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=8008 CPUtime=0 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 722 0 0 0 0 0 0 0 20 0 1 0 4740418 8200192 587 33554432000 4194304 6058637 140734719524416 140734272213320 4294739 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 2002 587 170 456 0 1538 0

[startup+0.100165 s]
/proc/loadavg: 2.28 2.33 2.26 2/176 8349
/proc/meminfo: memFree=26173424/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=24832 CPUtime=0.09 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 4072 0 0 0 9 0 0 0 20 0 1 0 4740418 25427968 5335 33554432000 4194304 6058637 140734719524416 140734272213320 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 6208 5336 170 456 0 5744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24832

[startup+0.200364 s]
/proc/loadavg: 2.28 2.33 2.26 2/176 8349
/proc/meminfo: memFree=26173424/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=42260 CPUtime=0.19 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 7187 0 0 0 19 0 0 0 20 0 1 0 4740418 43274240 9983 33554432000 4194304 6058637 140734719524416 140734272213320 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 10565 9984 170 456 0 10101 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42260

[startup+0.300328 s]
/proc/loadavg: 2.28 2.33 2.26 2/176 8349
/proc/meminfo: memFree=26173424/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=66676 CPUtime=0.29 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 10754 0 0 0 28 1 0 0 20 0 1 0 4740418 68276224 15594 33554432000 4194304 6058637 140734719524416 140734272213320 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 16669 15596 170 456 0 16205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66676

[startup+0.700284 s]
/proc/loadavg: 2.28 2.33 2.26 2/176 8349
/proc/meminfo: memFree=26173424/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=75288 CPUtime=0.69 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 13313 0 0 0 67 2 0 0 20 0 1 0 4740418 77094912 18153 33554432000 4194304 6058637 140734719524416 140734719523032 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 18822 18153 170 456 0 18358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75288

[startup+1.50024 s]
/proc/loadavg: 2.26 2.33 2.26 3/177 8350
/proc/meminfo: memFree=25889852/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=75552 CPUtime=1.49 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 13437 0 0 0 147 2 0 0 20 0 1 0 4740418 77365248 18276 33554432000 4194304 6058637 140734719524416 140734719523032 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 18888 18276 180 456 0 18424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75552

[startup+3.10029 s]
/proc/loadavg: 2.26 2.33 2.26 4/177 8350
/proc/meminfo: memFree=25691784/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=94652 CPUtime=3.09 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 13597 0 0 0 307 2 0 0 20 0 1 0 4740418 96923648 18433 33554432000 4194304 6058637 140734719524416 140734719523448 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 23663 18433 180 456 0 23199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94652

[startup+6.30029 s]
/proc/loadavg: 2.32 2.34 2.27 4/177 8350
/proc/meminfo: memFree=25643260/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=95060 CPUtime=6.29 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 13724 0 0 0 627 2 0 0 20 0 1 0 4740418 97341440 19070 33554432000 4194304 6058637 140734719524416 140734719523032 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 23765 19070 180 456 0 23301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95060

[startup+12.7003 s]
/proc/loadavg: 2.29 2.33 2.26 3/177 8350
/proc/meminfo: memFree=25640720/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=95564 CPUtime=12.69 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 13846 0 0 0 1267 2 0 0 20 0 1 0 4740418 97857536 19703 33554432000 4194304 6058637 140734719524416 140734719523032 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 23891 19703 180 456 0 23427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95564

[startup+25.5072 s]
/proc/loadavg: 2.30 2.33 2.27 3/177 8350
/proc/meminfo: memFree=25636100/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=96304 CPUtime=25.49 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 14040 0 0 0 2547 2 0 0 20 0 1 0 4740418 98615296 20408 33554432000 4194304 6058637 140734719524416 140734719523192 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 24076 20408 180 456 0 23612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96304

[startup+51.1002 s]
/proc/loadavg: 2.35 2.34 2.27 4/177 8350
/proc/meminfo: memFree=25631856/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=97400 CPUtime=51.08 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 14336 0 0 0 5105 3 0 0 20 0 1 0 4740418 99737600 20186 33554432000 4194304 6058637 140734719524416 140734719523032 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 24350 20186 181 456 0 23886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97400

[startup+102.3 s]
/proc/loadavg: 2.22 2.30 2.26 3/177 8351
/proc/meminfo: memFree=25614000/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=99204 CPUtime=102.28 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 14826 0 0 0 10224 4 0 0 20 0 1 0 4740418 101584896 20625 33554432000 4194304 6058637 140734719524416 140734719523480 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 24801 20625 181 456 0 24337 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 99204

[startup+162.3 s]
/proc/loadavg: 2.17 2.27 2.25 3/177 8352
/proc/meminfo: memFree=25644392/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=100756 CPUtime=162.27 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 15285 0 0 0 16222 5 0 0 20 0 1 0 4740418 103174144 21517 33554432000 4194304 6058637 140734719524416 140734719523032 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 25189 21517 181 456 0 24725 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 100756

[startup+222.3 s]
/proc/loadavg: 2.25 2.27 2.25 3/177 8354
/proc/meminfo: memFree=25625784/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=101924 CPUtime=222.26 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 15586 0 0 0 22221 5 0 0 20 0 1 0 4740418 104370176 21704 33554432000 4194304 6058637 140734719524416 140734719523032 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 25481 21704 181 456 0 25017 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 101924

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8349 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+224.1 s]
/proc/loadavg: 2.25 2.27 2.25 3/177 8354
/proc/meminfo: memFree=25625784/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=101924 CPUtime=224.05 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 15587 0 0 0 22400 5 0 0 20 0 1 0 4740418 104370176 22216 33554432000 4194304 6058637 140734719524416 140734719523032 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 25481 22216 181 456 0 25017 0
Current children cumulated CPU time (s) 224.05
Current children cumulated vsize (KiB) 101924

[startup+230.5 s]
/proc/loadavg: 2.23 2.26 2.25 4/177 8354
/proc/meminfo: memFree=25623612/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=101924 CPUtime=230.45 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 15612 0 0 0 23040 5 0 0 20 0 1 0 4740418 104370176 22241 33554432000 4194304 6058637 140734719524416 140734719523032 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 25481 22241 181 456 0 25017 0
Current children cumulated CPU time (s) 230.45
Current children cumulated vsize (KiB) 101924

[startup+232.1 s]
/proc/loadavg: 2.29 2.27 2.25 4/177 8354
/proc/meminfo: memFree=25623488/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=101924 CPUtime=232.05 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 15612 0 0 0 23200 5 0 0 20 0 1 0 4740418 104370176 22241 33554432000 4194304 6058637 140734719524416 140734719523032 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 25481 22241 181 456 0 25017 0
Current children cumulated CPU time (s) 232.05
Current children cumulated vsize (KiB) 101924

[startup+233.7 s]
/proc/loadavg: 2.29 2.27 2.25 3/177 8354
/proc/meminfo: memFree=25630752/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=82956 CPUtime=233.66 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 16489 0 0 0 23360 6 0 0 20 0 1 0 4740418 84946944 19909 33554432000 4194304 6058637 140734719524416 140734719523448 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 20739 19909 181 456 0 20275 0
Current children cumulated CPU time (s) 233.66
Current children cumulated vsize (KiB) 82956

[startup+234.1 s]
/proc/loadavg: 2.29 2.27 2.25 3/177 8354
/proc/meminfo: memFree=25630752/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=82956 CPUtime=234.06 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 16501 0 0 0 23400 6 0 0 20 0 1 0 4740418 84946944 19920 33554432000 4194304 6058637 140734719524416 140734719523448 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 20739 19920 181 456 0 20275 0
Current children cumulated CPU time (s) 234.06
Current children cumulated vsize (KiB) 82956

[startup+234.507 s]
/proc/loadavg: 2.29 2.27 2.25 3/177 8354
/proc/meminfo: memFree=25630752/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=82956 CPUtime=234.46 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 16977 0 0 0 23440 6 0 0 20 0 1 0 4740418 84946944 18523 33554432000 4194304 6058637 140734719524416 140734719523448 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 20739 18523 181 456 0 20275 0
Current children cumulated CPU time (s) 234.46
Current children cumulated vsize (KiB) 82956

[startup+234.6 s]
/proc/loadavg: 2.29 2.27 2.25 3/177 8354
/proc/meminfo: memFree=25630752/32872528 swapFree=1390956/1568784
[pid=8349] ppid=8346 vsize=82956 CPUtime=234.55 cores=0,2,4,6
/proc/8349/stat : 8349 (open-wbo-lsu) R 8346 8349 5511 0 -1 4202496 16977 0 0 0 23449 6 0 0 20 0 1 0 4740418 84946944 18523 33554432000 4194304 6058637 140734719524416 140734719523448 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8349/statm: 20739 18523 181 456 0 20275 0
Current children cumulated CPU time (s) 234.55
Current children cumulated vsize (KiB) 82956

Child status: 30
Real time (s): 234.628
CPU time (s): 234.592
CPU user time (s): 234.52
CPU system time (s): 0.071989
CPU usage (%): 99.985
Max. virtual memory (cumulated for all children) (KiB): 150992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 234.52
system time used= 0.071989
maximum resident set size= 127896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16979
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= 293

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.598908 second user time and 0.910861 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-30 00:05:08
IDJOB=4118469
IDBENCH=111497
IDSOLVER=2545
FILE ID=node140/4118469-1467237908
RUNJOBID= node140-1467234304-8010
PBS_JOBID= 19997571
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-autocorr_bern20-05.lin.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118469-1467237908/watcher-4118469-1467237908 -o /tmp/evaluation-result-4118469-1467237908/solver-4118469-1467237908 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1467234304-8010 --watchdog 1960  open-wbo-lsu HOME/instance-4118469-1467237908.opb

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

MD5SUM BENCH= f3b459ecd342f6aa7bfd559eb4333d18
RANDOM SEED=1096135019

node140.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		: 2666.708
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	: 5333.41
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		: 2666.708
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		: 2666.708
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	: 5332.56
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		: 2666.708
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		: 2666.708
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		: 2666.708
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		: 2666.708
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		: 2666.708
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	: 5332.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26174712 kB
Buffers:          114292 kB
Cached:          4252008 kB
SwapCached:            0 kB
Active:           117760 kB
Inactive:        4263116 kB
Active(anon):      16608 kB
Inactive(anon):        0 kB
Active(file):     101152 kB
Inactive(file):  4263116 kB
Unevictable:     1568784 kB
Mlocked:         1390956 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9816 kB
Writeback:            12 kB
AnonPages:       1582248 kB
Mapped:            13716 kB
Shmem:               204 kB
Slab:             616256 kB
SReclaimable:      60320 kB
SUnreclaim:       555936 kB
KernelStack:        1408 kB
PageTables:         6684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1668720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71652 MiB
End job on node140 at 2016-06-30 00:09:03