Trace number 4099980

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 PB16OPT14 259.434 259.483

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-bk4x3.opb
MD5SUMad6a54c52a655cd32798948a75156c0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark0.180972
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14
Optimality of the best value was proved YES
Number of variables372
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint31
Maximum length of a constraint120
Number of terms in the objective function 372
Biggest coefficient in the objective function 38551
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524556
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524556
Number of bits of the biggest sum of numbers20
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-4099980-1466216730.opb
0.00/0.00	c File size is 13390 bytes.
259.04/259.13	c Sum of soft weights:       524556
259.04/259.13	c |                                                                                                       |
259.04/259.13	c ========================================[ Problem Statistics ]===========================================
259.04/259.13	c |                                                                                                       |
259.04/259.13	c |  Problem Type:             Weighted                                                                   |
259.04/259.13	c |  Number of variables:           372                                                                   |
259.04/259.13	c |  Number of hard clauses:          0                                                                   |
259.04/259.13	c |  Number of soft clauses:        372                                                                   |
259.04/259.13	c |  Number of cardinality:           0                                                                   |
259.04/259.13	c |  Number of PB :                  26                                                                   |
259.04/259.13	c |  Parse time:                   0.00 s                                                                 |
259.04/259.13	c |                                                                                                       |
259.04/259.13	c ==========================================[ Solver Settings ]============================================
259.04/259.13	c |                                                                                                       |
259.04/259.13	c |  Algorithm:                LinearSU                                                                   |
259.04/259.13	c |  BMO strategy:                   On                                                                   |
259.04/259.13	c |  BMO search:                     No                                                                   |
259.04/259.13	c |  PB Encoding:                   GTE                                                                   |
259.04/259.13	c |                                                                                                       |
259.04/259.13	o 26
259.04/259.13	o 22
259.04/259.13	o 21
259.04/259.13	o 19
259.04/259.13	o 18
259.04/259.13	o 17
259.04/259.13	o 16
259.04/259.13	o 15
259.04/259.13	o 14
259.04/259.13	s OPTIMUM FOUND
259.04/259.13	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 -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 -x208 -x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 x342 -x343 -x344 x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -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 -x361 x362 -x365 -x366 -x367 x368 -x369 x370 -x371 x372 -x363 -x364

Verifier Data 

OK	14

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-4099980-1466216730/watcher-4099980-1466216730 -o /tmp/evaluation-result-4099980-1466216730/solver-4099980-1466216730 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099980-1466216730.opb 

pid=18051
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: 2.08 2.04 2.00 4/176 18054
/proc/meminfo: memFree=29439144/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=8012 CPUtime=0 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 703 0 0 0 0 0 0 0 20 0 1 0 23723117 8204288 570 33554432000 4194304 6058637 140735976589520 140735021471672 5130736 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 2003 570 165 456 0 1539 0

[startup+0.100134 s]
/proc/loadavg: 2.08 2.04 2.00 4/176 18054
/proc/meminfo: memFree=29439144/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=31816 CPUtime=0.09 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 6246 0 0 0 8 1 0 0 20 0 1 0 23723117 32579584 6458 33554432000 4194304 6058637 140735976589520 140735021471672 4294662 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 7954 6460 165 456 0 7490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31816

[startup+0.200329 s]
/proc/loadavg: 2.08 2.04 2.00 4/176 18054
/proc/meminfo: memFree=29439144/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=52700 CPUtime=0.19 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 10705 0 0 0 18 1 0 0 20 0 1 0 23723117 53964800 11799 33554432000 4194304 6058637 140735976589520 140735021471672 4294863 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 13175 11799 165 456 0 12711 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52700

[startup+0.300307 s]
/proc/loadavg: 2.08 2.04 2.00 4/176 18054
/proc/meminfo: memFree=29439144/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=74460 CPUtime=0.29 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 14668 0 0 0 27 2 0 0 20 0 1 0 23723117 76247040 16565 33554432000 4194304 6058637 140735976589520 140735021471672 5130283 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 18615 16565 165 456 0 18151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74460

[startup+0.700249 s]
/proc/loadavg: 2.08 2.04 2.00 4/176 18054
/proc/meminfo: memFree=29439144/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=170304 CPUtime=0.69 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 27840 0 0 0 65 4 0 0 20 0 1 0 23723117 174391296 34416 33554432000 4194304 6058637 140735976589520 140735976587720 4294654 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 42576 34417 165 456 0 42112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 170304

[startup+1.50025 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 18055
/proc/meminfo: memFree=29160280/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=288764 CPUtime=1.49 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 44497 0 0 0 141 8 0 0 20 0 1 0 23723117 295694336 65188 33554432000 4194304 6058637 140735976589520 140735976587720 4251816 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 72191 65188 165 456 0 71727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 288764

[startup+3.10025 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 18055
/proc/meminfo: memFree=28935888/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=522800 CPUtime=3.09 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 66236 0 0 0 296 13 0 0 20 0 1 0 23723117 535347200 115783 33554432000 4194304 6058637 140735976589520 140735976587512 5130283 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 130700 115783 165 456 0 130236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 522800

[startup+6.30025 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 18055
/proc/meminfo: memFree=28130352/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=976356 CPUtime=6.28 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 119166 0 0 0 602 26 0 0 20 0 1 0 23723117 999788544 216081 33554432000 4194304 6058637 140735976589520 140735976587784 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 244089 216083 165 456 0 243625 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 976356

[startup+12.7002 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 18055
/proc/meminfo: memFree=27163424/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=1827152 CPUtime=12.68 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 169905 0 0 0 1224 44 0 0 20 0 1 0 23723117 1871003648 338360 33554432000 4194304 6058637 140735976589520 140735976588088 4251816 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/18054/statm: 456788 338360 165 456 0 456324 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1827152

[startup+25.5004 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 18055
/proc/meminfo: memFree=24950840/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=3195344 CPUtime=25.48 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 349718 0 0 0 2465 83 0 0 20 0 1 0 23723117 3272032256 618312 33554432000 4194304 6058637 140735976589520 140735976588024 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 798836 618313 166 456 0 798372 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3195344

[startup+51.1004 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 18055
/proc/meminfo: memFree=19859424/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=6090292 CPUtime=51.07 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 708228 0 0 0 4943 164 0 0 20 0 1 0 23723117 6236459008 1298719 33554432000 4194304 6058637 140735976589520 140735976587512 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1522573 1298727 166 456 0 1522109 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6090292

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 18056
/proc/meminfo: memFree=10538832/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=10825964 CPUtime=102.27 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1355162 0 0 0 9908 319 0 0 20 0 1 0 23723117 11085787136 2572533 33554432000 4194304 6058637 140735976589520 140735976588088 4293711 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 2706491 2572533 166 456 0 2706027 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10825964

[startup+162.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 18103
/proc/meminfo: memFree=20795504/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7888552 CPUtime=162.25 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431561 0 0 0 15842 383 0 0 20 0 1 0 23723117 8077877248 1812345 33554432000 4194304 6058637 140735976589520 140735976588856 4277424 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1972138 1812345 185 456 0 1971674 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7888552

[startup+222.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 18105
/proc/meminfo: memFree=15530296/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7756292 CPUtime=222.25 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431864 0 0 0 21839 386 0 0 20 0 1 0 23723117 7942443008 1794889 33554432000 4194304 6058637 140735976589520 140735976588856 4262528 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1939073 1794889 185 456 0 1938609 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 7756292

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18054 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 18105
/proc/meminfo: memFree=15002632/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7756292 CPUtime=230.34 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431864 0 0 0 22648 386 0 0 20 0 1 0 23723117 7942443008 1794942 33554432000 4194304 6058637 140735976589520 140735976588856 4277445 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1939073 1794942 185 456 0 1938609 0
Current children cumulated CPU time (s) 230.34
Current children cumulated vsize (KiB) 7756292

[startup+243.207 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 18105
/proc/meminfo: memFree=14108772/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7756292 CPUtime=243.15 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431864 0 0 0 23929 386 0 0 20 0 1 0 23723117 7942443008 1795064 33554432000 4194304 6058637 140735976589520 140735976588856 4277458 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1939073 1795064 185 456 0 1938609 0
Current children cumulated CPU time (s) 243.15
Current children cumulated vsize (KiB) 7756292

[startup+249.6 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 18106
/proc/meminfo: memFree=13030380/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7756292 CPUtime=249.54 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431865 0 0 0 24568 386 0 0 20 0 1 0 23723117 7942443008 1795263 33554432000 4194304 6058637 140735976589520 140735976588856 4277458 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1939073 1795263 185 456 0 1938609 0
Current children cumulated CPU time (s) 249.54
Current children cumulated vsize (KiB) 7756292

[startup+256 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18106
/proc/meminfo: memFree=12557544/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7756292 CPUtime=255.94 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431865 0 0 0 25208 386 0 0 20 0 1 0 23723117 7942443008 1795263 33554432000 4194304 6058637 140735976589520 140735976588856 4269354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1939073 1795263 185 456 0 1938609 0
Current children cumulated CPU time (s) 255.94
Current children cumulated vsize (KiB) 7756292

[startup+257.6 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18106
/proc/meminfo: memFree=12402296/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7756292 CPUtime=257.54 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431865 0 0 0 25368 386 0 0 20 0 1 0 23723117 7942443008 1795478 33554432000 4194304 6058637 140735976589520 140735976588856 4277493 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1939073 1795478 185 456 0 1938609 0
Current children cumulated CPU time (s) 257.54
Current children cumulated vsize (KiB) 7756292

[startup+258.4 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18106
/proc/meminfo: memFree=12402296/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=7756292 CPUtime=258.34 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202496 1431865 0 0 0 25448 386 0 0 20 0 1 0 23723117 7942443008 1795478 33554432000 4194304 6058637 140735976589520 140735976588856 4277471 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 1939073 1795478 185 456 0 1938609 0
Current children cumulated CPU time (s) 258.34
Current children cumulated vsize (KiB) 7756292

[startup+259.2 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18106
/proc/meminfo: memFree=12320212/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=0 CPUtime=259.14 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202500 1431867 0 0 0 25521 393 0 0 20 0 1 0 23723117 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 259.14
Current children cumulated vsize (KiB) 0

[startup+259.4 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18106
/proc/meminfo: memFree=12320212/32872528 swapFree=526336/559040
[pid=18054] ppid=18051 vsize=0 CPUtime=259.34 cores=0,2,4,6
/proc/18054/stat : 18054 (open-wbo-lsu) R 18051 18054 7337 0 -1 4202500 1431867 0 0 0 25521 413 0 0 20 0 1 0 23723117 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18054/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 259.34
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 259.483
CPU time (s): 259.434
CPU user time (s): 255.217
CPU system time (s): 4.21636
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 14207116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.217
system time used= 4.21636
maximum resident set size= 11289300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1431867
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= 6
involuntary context switches= 298

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.679896 second user time and 0.979851 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:25:30
IDJOB=4099980
IDBENCH=1558
IDSOLVER=2545
FILE ID=node106/4099980-1466216730
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71692 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-bk4x3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099980-1466216730/watcher-4099980-1466216730 -o /tmp/evaluation-result-4099980-1466216730/solver-4099980-1466216730 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099980-1466216730.opb

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

MD5SUM BENCH= ad6a54c52a655cd32798948a75156c0a
RANDOM SEED=689027893

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:        29439680 kB
Buffers:           98744 kB
Cached:           114020 kB
SwapCached:         1896 kB
Active:          1993816 kB
Inactive:         139208 kB
Active(anon):    1920520 kB
Inactive(anon):     1964 kB
Active(file):      73296 kB
Inactive(file):   137244 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16140 kB
Writeback:             0 kB
AnonPages:       2534092 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             604948 kB
SReclaimable:      48532 kB
SUnreclaim:       556416 kB
KernelStack:        1480 kB
PageTables:         8964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2840304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    419840 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 04:29:49