Trace number 3728001

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 1.72OPT6 120.341 120.375

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_5.opb
MD5SUM381026b11996e1fba08582de081db326
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.412936
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint18
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)606
Sum of products size (including duplicates)1212
Number of different products606
Sum of products size1212

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-3728001-1338653811.opb.
0.00/0.00	c Instance file HOME/instance-3728001-1338653811.opb
0.00/0.00	c File size is 42345 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 19
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:      656                                                 |
0.00/0.00	c |  Number Clauses:        656                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 606                                                 |
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 | 0.01      | 0  | 1            lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 2            lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 3            lb |  0                0                0.00  |
0.00/0.01	c | 0.02      | 0  | 4            lb |  0                0                0.00  |
0.89/0.98	c | 0.99      | 0  | 5            lb |  0                0                0.00  |
120.04/120.13	c | 120.14    | 0  | 6            lb |  0                0                0.00  |
120.24/120.37	c | 120.37    | 0  | 6            ub |  0                0                0.00  |
120.24/120.37	c ===============================================================================
120.24/120.37	c Wall Clock Time: 120.37 s
120.24/120.37	o 6
120.24/120.37	c Best Solution: 6
120.24/120.37	s OPTIMUM FOUND
120.24/120.37	v -x1 -x2 -x3 -x4 x5 x6 -x7 -x8 x9 -x10 -x11 x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -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 -x361 -x362 -x363 -x364 -x365 -x366 -x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -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 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 x457 -x458 -x459 -x460 x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 x495 -x496 x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 x532 x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 x543 -x544 x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 x563 -x564 -x565 x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 x586 x587 x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 x656

Verifier Data 

OK	6

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-3728001-1338653811/watcher-3728001-1338653811 -o /tmp/evaluation-result-3728001-1338653811/solver-3728001-1338653811 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3728001-1338653811.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: 2.00 2.00 1.92 3/177 22435
/proc/meminfo: memFree=27864916/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=83996 CPUtime=0 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 940 0 0 0 0 0 0 0 20 0 2 0 331509675 86011904 881 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 20999 881 189 433 0 20563 0
[pid=22435/tid=22436] ppid=22433 vsize=83996 CPUtime=0 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 140 0 0 0 0 0 0 0 20 0 2 0 331509675 86011904 881 33554432000 4194304 5964350 140735064155152 140734356015272 4395119 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0237629 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 22435
/proc/meminfo: memFree=27864916/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=83996 CPUtime=0.02 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 1079 0 0 0 2 0 0 0 20 0 2 0 331509675 86011904 1020 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 20999 1020 194 433 0 20563 0
[pid=22435/tid=22436] ppid=22433 vsize=83996 CPUtime=0 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 279 0 0 0 0 0 0 0 20 0 2 0 331509675 86011904 1020 33554432000 4194304 5964350 140735064155152 140734356015272 4399976 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 83996

[startup+0.100292 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 22435
/proc/meminfo: memFree=27864916/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=83996 CPUtime=0.09 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 1199 0 0 0 9 0 0 0 20 0 2 0 331509675 86011904 1140 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 20999 1140 194 433 0 20563 0
[pid=22435/tid=22436] ppid=22433 vsize=83996 CPUtime=0.08 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 399 0 0 0 8 0 0 0 20 0 2 0 331509675 86011904 1140 33554432000 4194304 5964350 140735064155152 140734356015272 4403263 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) 83996

[startup+0.300244 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 22435
/proc/meminfo: memFree=27864916/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=83996 CPUtime=0.29 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 1588 0 0 0 29 0 0 0 20 0 2 0 331509675 86011904 1529 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 20999 1529 194 433 0 20563 0
[pid=22435/tid=22436] ppid=22433 vsize=83996 CPUtime=0.28 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 788 0 0 0 28 0 0 0 20 0 2 0 331509675 86011904 1529 33554432000 4194304 5964350 140735064155152 140734356015272 5136340 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) 83996

[startup+0.700249 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 22435
/proc/meminfo: memFree=27864916/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=83996 CPUtime=0.69 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 2172 0 0 0 69 0 0 0 20 0 2 0 331509675 86011904 2113 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 20999 2113 194 433 0 20563 0
[pid=22435/tid=22436] ppid=22433 vsize=83996 CPUtime=0.68 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 1372 0 0 0 68 0 0 0 20 0 2 0 331509675 86011904 2113 33554432000 4194304 5964350 140735064155152 140734356015272 4392905 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) 83996

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27855368/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=83996 CPUtime=1.49 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 2655 0 0 0 149 0 0 0 20 0 2 0 331509675 86011904 2596 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 20999 2596 194 433 0 20563 0
[pid=22435/tid=22436] ppid=22433 vsize=83996 CPUtime=1.48 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 1855 0 0 0 148 0 0 0 20 0 2 0 331509675 86011904 2596 33554432000 4194304 5964350 140735064155152 139998306932728 4220672 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) 83996

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27853624/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=84140 CPUtime=3.09 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 3872 0 0 0 309 0 0 0 20 0 2 0 331509675 86159360 3813 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 21035 3813 194 433 0 20599 0
[pid=22435/tid=22436] ppid=22433 vsize=84140 CPUtime=3.08 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 3072 0 0 0 308 0 0 0 20 0 2 0 331509675 86159360 3813 33554432000 4194304 5964350 140735064155152 139998306932776 4400007 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) 84140

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27847176/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=84140 CPUtime=6.29 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 4878 0 0 0 628 1 0 0 20 0 2 0 331509675 86159360 4819 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 21035 4819 194 433 0 20599 0
[pid=22435/tid=22436] ppid=22433 vsize=84140 CPUtime=6.28 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 4078 0 0 0 628 0 0 0 20 0 2 0 331509675 86159360 4819 33554432000 4194304 5964350 140735064155152 139998306932536 4400462 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) 84140

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27834412/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=84212 CPUtime=12.69 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 7666 0 0 0 1267 2 0 0 20 0 2 0 331509675 86233088 7607 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 21053 7607 194 433 0 20617 0
[pid=22435/tid=22436] ppid=22433 vsize=84212 CPUtime=12.69 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 6866 0 0 0 1266 3 0 0 20 0 2 0 331509675 86233088 7607 33554432000 4194304 5964350 140735064155152 139998306932536 4221120 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) 84212

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27820144/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=84608 CPUtime=25.49 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 11230 0 0 0 2546 3 0 0 20 0 2 0 331509675 86638592 11171 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 21152 11171 194 433 0 20716 0
[pid=22435/tid=22436] ppid=22433 vsize=84608 CPUtime=25.48 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 10430 0 0 0 2544 4 0 0 20 0 2 0 331509675 86638592 11171 33554432000 4194304 5964350 140735064155152 139998306932536 4400011 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84608

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27798528/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=86496 CPUtime=51.08 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 16759 0 0 0 5102 6 0 0 20 0 2 0 331509675 88571904 16695 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 21624 16695 194 433 0 21188 0
[pid=22435/tid=22436] ppid=22433 vsize=86496 CPUtime=51.08 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 15959 0 0 0 5102 6 0 0 20 0 2 0 331509675 88571904 16695 33554432000 4194304 5964350 140735064155152 139998306932728 4400023 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86496

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27769276/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=158104 CPUtime=102.25 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 23300 0 0 0 10215 10 0 0 20 0 2 0 331509675 161898496 23780 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 39526 23780 194 433 0 39090 0
[pid=22435/tid=22436] ppid=22433 vsize=158104 CPUtime=102.26 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 22500 0 0 0 10214 12 0 0 20 0 2 0 331509675 161898496 23780 33554432000 4194304 5964350 140735064155152 139998306932776 4399944 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 158104

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

[startup+108.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27768656/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=158968 CPUtime=108.64 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 23482 0 0 0 10854 10 0 0 20 0 2 0 331509675 162783232 23962 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 39742 23962 194 433 0 39306 0
[pid=22435/tid=22436] ppid=22433 vsize=158968 CPUtime=108.65 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 22682 0 0 0 10853 12 0 0 20 0 2 0 331509675 162783232 23962 33554432000 4194304 5964350 140735064155152 139998306932536 4399835 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 108.64
Current children cumulated vsize (KiB) 158968

[startup+115.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27767292/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=159832 CPUtime=115.04 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 24112 0 0 0 11494 10 0 0 20 0 2 0 331509675 163667968 24592 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 39958 24592 194 433 0 39522 0
[pid=22435/tid=22436] ppid=22433 vsize=159832 CPUtime=115.05 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 23312 0 0 0 11493 12 0 0 20 0 2 0 331509675 163667968 24592 33554432000 4194304 5964350 140735064155152 139998306932728 4399858 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 115.04
Current children cumulated vsize (KiB) 159832

[startup+118.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27763448/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=160048 CPUtime=118.24 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 25761 0 0 0 11813 11 0 0 20 0 2 0 331509675 163889152 26241 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 40012 26242 194 433 0 39576 0
[pid=22435/tid=22436] ppid=22433 vsize=160048 CPUtime=118.25 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 24962 0 0 0 11812 13 0 0 20 0 2 0 331509675 163889152 26242 33554432000 4194304 5964350 140735064155152 139998306932776 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 118.24
Current children cumulated vsize (KiB) 160048

[startup+119.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27754768/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=160048 CPUtime=119.04 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 27821 0 0 0 11893 11 0 0 20 0 2 0 331509675 163889152 28301 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 40012 28301 194 433 0 39576 0
[pid=22435/tid=22436] ppid=22433 vsize=160048 CPUtime=119.05 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 27022 0 0 0 11892 13 0 0 20 0 2 0 331509675 163889152 28302 33554432000 4194304 5964350 140735064155152 139998306932920 5136410 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 119.04
Current children cumulated vsize (KiB) 160048

[startup+119.907 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27749188/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=160048 CPUtime=119.85 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 28336 0 0 0 11973 12 0 0 20 0 2 0 331509675 163889152 28816 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 40012 28816 194 433 0 39576 0
[pid=22435/tid=22436] ppid=22433 vsize=160048 CPUtime=119.86 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 27536 0 0 0 11972 14 0 0 20 0 2 0 331509675 163889152 28816 33554432000 4194304 5964350 140735064155152 139998306932920 4398416 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 119.85
Current children cumulated vsize (KiB) 160048

[startup+120.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22437
/proc/meminfo: memFree=27749188/32873844 swapFree=7116/7116
[pid=22435] ppid=22433 vsize=160048 CPUtime=120.24 cores=1,3,5,7
/proc/22435/stat : 22435 (wbo1.72) S 22433 22435 19272 0 -1 4202496 28388 0 0 0 12012 12 0 0 20 0 2 0 331509675 163889152 28868 33554432000 4194304 5964350 140735064155152 140735064154672 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22435/statm: 40012 28868 194 433 0 39576 0
[pid=22435/tid=22436] ppid=22433 vsize=160048 CPUtime=120.25 cores=1,3,5,7
/proc/22435/task/22436/stat : 22436 (wbo1.72) R 22433 22435 19272 0 -1 4202560 27588 0 0 0 12011 14 0 0 20 0 2 0 331509675 163889152 28868 33554432000 4194304 5964350 140735064155152 139998306933080 5122387 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 120.24
Current children cumulated vsize (KiB) 160048

Child status: 255
Real time (s): 120.375
CPU time (s): 120.341
CPU user time (s): 120.185
CPU system time (s): 0.155976
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 160048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 120.185
system time used= 0.155976
maximum resident set size= 115472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28391
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= 33
involuntary context switches= 123

runsolver used 0.32595 second user time and 1.15582 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-02 18:16:51
IDJOB=3728001
IDBENCH=48114
IDSOLVER=2314
FILE ID=node108/3728001-1338653811
RUNJOBID= node108-1338651706-21126
PBS_JOBID= 14636472
Free space on /tmp= 71476 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_5.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728001-1338653811/watcher-3728001-1338653811 -o /tmp/evaluation-result-3728001-1338653811/solver-3728001-1338653811 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3728001-1338653811.opb

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

MD5SUM BENCH= 381026b11996e1fba08582de081db326
RANDOM SEED=117258008

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:        27865336 kB
Buffers:          314412 kB
Cached:          3475484 kB
SwapCached:           52 kB
Active:          2257968 kB
Inactive:        1950804 kB
Active(anon):     406392 kB
Inactive(anon):    13032 kB
Active(file):    1851576 kB
Inactive(file):  1937772 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108544 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:        386704 kB
Mapped:            15020 kB
Shmem:               172 kB
Slab:             662436 kB
SReclaimable:     104624 kB
SUnreclaim:       557812 kB
KernelStack:        1496 kB
PageTables:         4792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     161276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 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-3728001-1338653811.opb

Free space on /tmp at the end= 71472 MiB
End job on node108 at 2012-06-02 18:18:51