Trace number 3728055

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
wbo 1.72OPT3 105.217 52.701

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.065989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
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 constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3728055-1338651828.opb.
0.00/0.00	c Instance file HOME/instance-3728055-1338651828.opb
0.00/0.00	c File size is 23753 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      440                                                 |
0.00/0.00	c |  Number Clauses:        320                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 336                                                 |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
0.00/0.00	c | 0.00      | 0  | 1            lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | 2            lb |  0                0                0.00  |
52.35/52.48	c | 52.48     | 0  | 3            lb |  0                0                0.00  |
52.55/52.69	c | 52.70     | 0  | 3            ub |  0                0                0.00  |
52.55/52.69	c ===============================================================================
52.55/52.69	c Wall Clock Time: 52.70 s
52.55/52.69	o 3
52.55/52.69	c Best Solution: 3
52.55/52.69	s OPTIMUM FOUND
52.55/52.69	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 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 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 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 x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 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 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 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 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x377 x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 x394 -x395 -x396 -x397 -x398 -x399 -x400 x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3728055-1338651828/watcher-3728055-1338651828 -o /tmp/evaluation-result-3728055-1338651828/solver-3728055-1338651828 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3728055-1338651828.opb 

running on 4 cores: 1,3,5,7

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: 1.87 1.58 1.74 3/177 22142
/proc/meminfo: memFree=28138608/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=83808 CPUtime=0 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 911 0 0 0 0 0 0 0 20 0 2 0 331311418 85819392 857 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 20952 857 195 433 0 20516 0
[pid=22142/tid=22143] ppid=22140 vsize=83808 CPUtime=0 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 144 0 0 0 0 0 0 0 20 0 2 0 331311418 85819392 857 33554432000 4194304 5964350 140737203654864 140735167117896 4381871 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.050025 s]
/proc/loadavg: 1.87 1.58 1.74 3/177 22142
/proc/meminfo: memFree=28138608/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=83808 CPUtime=0.04 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 1064 0 0 0 4 0 0 0 20 0 2 0 331311418 85819392 1010 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 20952 1011 197 433 0 20516 0
[pid=22142/tid=22143] ppid=22140 vsize=83808 CPUtime=0.03 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 298 0 0 0 3 0 0 0 20 0 2 0 331311418 85819392 1011 33554432000 4194304 5964350 140737203654864 140735167117896 4389521 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 83808

[startup+0.100287 s]
/proc/loadavg: 1.87 1.58 1.74 3/177 22142
/proc/meminfo: memFree=28138608/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=83808 CPUtime=0.09 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 1199 0 0 0 9 0 0 0 20 0 2 0 331311418 85819392 1145 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 20952 1145 197 433 0 20516 0
[pid=22142/tid=22143] ppid=22140 vsize=83808 CPUtime=0.08 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 432 0 0 0 8 0 0 0 20 0 2 0 331311418 85819392 1145 33554432000 4194304 5964350 140737203654864 140735167117896 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83808

[startup+0.300255 s]
/proc/loadavg: 1.87 1.58 1.74 3/177 22142
/proc/meminfo: memFree=28138608/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=83808 CPUtime=0.29 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 1636 0 0 0 29 0 0 0 20 0 2 0 331311418 85819392 1582 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 20952 1582 197 433 0 20516 0
[pid=22142/tid=22143] ppid=22140 vsize=83808 CPUtime=0.28 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 869 0 0 0 28 0 0 0 20 0 2 0 331311418 85819392 1582 33554432000 4194304 5964350 140737203654864 140735167117896 4400548 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83808

[startup+0.700262 s]
/proc/loadavg: 1.87 1.58 1.74 3/177 22142
/proc/meminfo: memFree=28138608/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=83952 CPUtime=0.69 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 2258 0 0 0 69 0 0 0 20 0 2 0 331311418 85966848 2204 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 20988 2204 197 433 0 20552 0
[pid=22142/tid=22143] ppid=22140 vsize=83952 CPUtime=0.68 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 1491 0 0 0 68 0 0 0 20 0 2 0 331311418 85966848 2204 33554432000 4194304 5964350 140737203654864 139665538881528 4400011 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83952

[startup+1.50034 s]
/proc/loadavg: 1.87 1.58 1.74 3/179 22144
/proc/meminfo: memFree=28129548/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=83952 CPUtime=1.49 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 2671 0 0 0 149 0 0 0 20 0 2 0 331311418 85966848 2617 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 20988 2617 197 433 0 20552 0
[pid=22142/tid=22143] ppid=22140 vsize=83952 CPUtime=1.48 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 1904 0 0 0 148 0 0 0 20 0 2 0 331311418 85966848 2617 33554432000 4194304 5964350 140737203654864 139665538881528 4222314 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83952

[startup+3.10027 s]
/proc/loadavg: 1.87 1.58 1.74 3/179 22144
/proc/meminfo: memFree=28125564/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=84024 CPUtime=3.09 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 4097 0 0 0 308 1 0 0 20 0 2 0 331311418 86040576 4043 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 21006 4043 197 433 0 20570 0
[pid=22142/tid=22143] ppid=22140 vsize=84024 CPUtime=3.08 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 3330 0 0 0 308 0 0 0 20 0 2 0 331311418 86040576 4043 33554432000 4194304 5964350 140737203654864 139665538881048 4399832 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84024

[startup+6.30026 s]
/proc/loadavg: 1.88 1.58 1.75 3/179 22144
/proc/meminfo: memFree=28114172/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=84132 CPUtime=6.29 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 5945 0 0 0 628 1 0 0 20 0 2 0 331311418 86151168 5891 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 21033 5891 197 433 0 20597 0
[pid=22142/tid=22143] ppid=22140 vsize=84132 CPUtime=6.29 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 5178 0 0 0 627 2 0 0 20 0 2 0 331311418 86151168 5891 33554432000 4194304 5964350 140737203654864 139665538881336 4400548 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84132

[startup+12.7003 s]
/proc/loadavg: 1.89 1.59 1.75 3/179 22144
/proc/meminfo: memFree=28101836/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=85156 CPUtime=12.69 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 7523 0 0 0 1268 1 0 0 20 0 2 0 331311418 87199744 7469 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 21289 7469 197 433 0 20853 0
[pid=22142/tid=22143] ppid=22140 vsize=85156 CPUtime=12.68 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 6756 0 0 0 1266 2 0 0 20 0 2 0 331311418 87199744 7469 33554432000 4194304 5964350 140737203654864 139665538881336 4400704 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85156

[startup+25.5003 s]
/proc/loadavg: 1.92 1.61 1.75 3/179 22144
/proc/meminfo: memFree=28079664/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=86116 CPUtime=25.48 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 11979 0 0 0 2545 3 0 0 20 0 2 0 331311418 88182784 11930 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 21529 11930 197 433 0 21093 0
[pid=22142/tid=22143] ppid=22140 vsize=86116 CPUtime=25.48 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 11212 0 0 0 2544 4 0 0 20 0 2 0 331311418 88182784 11930 33554432000 4194304 5964350 140737203654864 139665538881048 4403313 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86116

[startup+51.1003 s]
/proc/loadavg: 1.94 1.64 1.75 3/179 22195
/proc/meminfo: memFree=28153156/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=152300 CPUtime=51.06 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 17872 0 0 0 5101 5 0 0 20 0 2 0 331311418 155955200 17901 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 38075 17901 197 433 0 37639 0
[pid=22142/tid=22143] ppid=22140 vsize=152300 CPUtime=51.06 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 17105 0 0 0 5100 6 0 0 20 0 2 0 331311418 155955200 17901 33554432000 4194304 5964350 140737203654864 139665538881336 4389076 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 152300

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (52.55 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (52.55 s) to the 'lost time'.

[startup+52.6004 s]
/proc/loadavg: 1.94 1.64 1.75 3/179 22195
/proc/meminfo: memFree=28150660/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=152588 CPUtime=52.55 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 17930 0 0 0 5250 5 0 0 20 0 2 0 331311418 156250112 18024 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 38147 18024 197 433 0 37711 0
[pid=22142/tid=22143] ppid=22140 vsize=152588 CPUtime=52.56 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 17163 0 0 0 5250 6 0 0 20 0 2 0 331311418 156250112 18024 33554432000 4194304 5964350 140737203654864 139665538882072 5142429 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 52.55
Current children cumulated vsize (KiB) 152588

[startup+52.7003 s]
/proc/loadavg: 1.94 1.64 1.75 3/178 22195
/proc/meminfo: memFree=28214264/32873844 swapFree=7116/7116
[pid=22142] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/22142/stat : -- couldn't open stat file --/proc/22142/statm: 720 484 33554432000 4194304 5436572 140733396254208 140733396250504 4873306 0 0 4096 24578 18446744073709551615 0 0 17 6 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


Solver just ended. Dumping a history of the last processes samples

[startup+51.9003 s]
/proc/loadavg: 1.94 1.64 1.75 3/179 22195
/proc/meminfo: memFree=28150660/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=152444 CPUtime=51.85 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 17906 0 0 0 5180 5 0 0 20 0 2 0 331311418 156102656 18000 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 38111 18000 197 433 0 37675 0
[pid=22142/tid=22143] ppid=22140 vsize=152444 CPUtime=51.86 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 17139 0 0 0 5180 6 0 0 20 0 2 0 331311418 156102656 18000 33554432000 4194304 5964350 140737203654864 139665538881336 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.85
Current children cumulated vsize (KiB) 152444

[startup+52.3003 s]
/proc/loadavg: 1.94 1.64 1.75 3/179 22195
/proc/meminfo: memFree=28150660/32873844 swapFree=7116/7116
[pid=22142] ppid=22140 vsize=152444 CPUtime=52.25 cores=1,3,5,7
/proc/22142/stat : 22142 (wbo1.72) S 22140 22142 19272 0 -1 4202496 17906 0 0 0 5220 5 0 0 20 0 2 0 331311418 156102656 18000 33554432000 4194304 5964350 140737203654864 140737203654384 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22142/statm: 38111 18000 197 433 0 37675 0
[pid=22142/tid=22143] ppid=22140 vsize=152444 CPUtime=52.26 cores=1,3,5,7
/proc/22142/task/22143/stat : 22143 (wbo1.72) R 22140 22142 19272 0 -1 4202560 17139 0 0 0 5220 6 0 0 20 0 2 0 331311418 156102656 18000 33554432000 4194304 5964350 140737203654864 139665538881336 4382660 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 52.25
Current children cumulated vsize (KiB) 152444

[startup+52.7003 s]
/proc/loadavg: 1.94 1.64 1.75 3/178 22195
/proc/meminfo: memFree=28214264/32873844 swapFree=7116/7116
[pid=22142] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/22142/stat : -- couldn't open stat file --/proc/22142/statm: 720 484 33554432000 4194304 5436572 140733396254208 140733396250504 4873306 0 0 4096 24578 18446744073709551615 0 0 17 6 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 255

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 52.55
#  lost CPU user time (s): 52.5
#  lost CPU system time (s): 0.05

Real time (s): 52.701
CPU time (s): 105.217
CPU user time (s): 105.094
CPU system time (s): 0.122988
CPU usage (%): 199.649
Max. virtual memory (cumulated for all children) (KiB): 152588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.594
system time used= 0.072988
maximum resident set size= 72096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17933
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= 28
involuntary context switches= 55

runsolver used 0.073988 second user time and 0.221966 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-02 17:43:48
IDJOB=3728055
IDBENCH=47998
IDSOLVER=2314
FILE ID=node108/3728055-1338651828
RUNJOBID= node108-1338651706-21126
PBS_JOBID= 14636472
Free space on /tmp= 71480 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728055-1338651828/watcher-3728055-1338651828 -o /tmp/evaluation-result-3728055-1338651828/solver-3728055-1338651828 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3728055-1338651828.opb

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=537604596

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28139020 kB
Buffers:          314016 kB
Cached:          3472768 kB
SwapCached:           52 kB
Active:          1984288 kB
Inactive:        1950332 kB
Active(anon):     135188 kB
Inactive(anon):    13032 kB
Active(file):    1849100 kB
Inactive(file):  1937300 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108544 kB
Dirty:              5676 kB
Writeback:             0 kB
AnonPages:        153320 kB
Mapped:            15020 kB
Shmem:               172 kB
Slab:             663072 kB
SReclaimable:     104788 kB
SUnreclaim:       558284 kB
KernelStack:        1488 kB
PageTables:         4332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     148440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3728055-1338651828.opb

Free space on /tmp at the end= 71476 MiB
End job on node108 at 2012-06-02 17:44:41