Trace number 2702684

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 1.4bWrong Opt.-7 181.782 181.826

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_4.opb
MD5SUM3258ae2375db1ca5a9ce9d305f00baf0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1275.94
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1228
Sum of products size (including duplicates)2456
Number of different products614
Sum of products size1228

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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702684-1278574702.opb.
0.00/0.00	c Instance file HOME/instance-2702684-1278574702.opb
0.00/0.00	c File size is 50240 bytes.
0.00/0.01	c Highest Coefficient sum: 100
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      714                                                 |
0.00/0.01	c |  Number Clauses:        664                                                 |
0.00/0.01	c |  Number Cardinality:    102                                                 |
0.00/0.01	c |  Number PB Constraints: 614                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     714     1380     5212 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 50
0.00/0.01	o 50
0.00/0.01	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     714     1381     5262 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 49
0.00/0.01	o 49
0.00/0.01	c Elapsed CPU time: 0.017997 s	Remaining CPU time: 179.982 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     714     1382     5312 |     5000        1     51 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 48
0.00/0.01	o 48
0.00/0.01	c Elapsed CPU time: 0.017997 s	Remaining CPU time: 179.982 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     714     1383     5362 |     5000        1     51 |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 47
0.00/0.01	o 47
0.00/0.01	c Elapsed CPU time: 0.018997 s	Remaining CPU time: 179.981 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         3 |     714     1384     5412 |     5000        3     19 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 46
0.00/0.02	o 46
0.00/0.02	c Elapsed CPU time: 0.019996 s	Remaining CPU time: 179.98 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         5 |     714     1385     5462 |     5000        5     22 |  0.000 % |
0.00/0.03	c |       107 |     714     1385     5462 |     5500      107     81 |  0.003 % |
0.00/0.04	c |       257 |     714     1385     5462 |     6050      257     87 |  0.003 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c New solution: 45
0.00/0.04	o 45
0.00/0.04	c Elapsed CPU time: 0.043993 s	Remaining CPU time: 179.956 s
0.00/0.04	c ===============================================================================
0.00/0.04	c |       272 |     714     1386     5512 |     5000      272     87 |  0.003 % |
0.00/0.05	c |       373 |     714     1386     5512 |     5500      373     88 |  0.003 % |
0.05/0.06	c |       523 |     714     1386     5512 |     6050      523     88 |  0.003 % |
0.05/0.07	c |       749 |     714     1386     5512 |     6655      749     87 |  0.003 % |
0.10/0.10	c |      1089 |     714     1386     5512 |     7320     1089     88 |  0.002 % |
0.10/0.14	c |      1596 |     714     1386     5512 |     8052     1596     89 |  0.003 % |
0.10/0.15	c ===============================================================================
0.10/0.15	c New solution: 44
0.10/0.15	o 44
0.10/0.15	c Elapsed CPU time: 0.146977 s	Remaining CPU time: 179.853 s
0.10/0.15	c ===============================================================================
0.10/0.15	c |      1619 |     714     1387     5562 |     5000     1619     89 |  0.003 % |
0.10/0.15	c |      1721 |     714     1387     5562 |     5500     1721     89 |  0.003 % |
0.10/0.17	c |      1871 |     714     1387     5562 |     6050     1871     89 |  0.003 % |
0.10/0.19	c |      2096 |     714     1387     5562 |     6655     2096     88 |  0.003 % |
0.19/0.22	c |      2434 |     714     1387     5562 |     7320     2434     87 |  0.003 % |
0.19/0.26	c |      2940 |     714     1387     5562 |     8052     2940     87 |  0.003 % |
0.29/0.36	c |      3699 |     714     1387     5562 |     8857     3699     86 |  0.003 % |
0.39/0.48	c |      4840 |     714     1387     5562 |     9743     4840     85 |  0.003 % |
0.49/0.57	c ===============================================================================
0.49/0.57	c New solution: 43
0.49/0.57	o 43
0.49/0.57	c Elapsed CPU time: 0.565913 s	Remaining CPU time: 179.434 s
0.49/0.57	c ===============================================================================
0.49/0.57	c |      5494 |     714     1388     5612 |     5000     5494     85 |  0.003 % |
0.49/0.59	c |      5595 |     714     1388     5612 |     5500     2848     83 |  0.003 % |
0.59/0.61	c |      5745 |     714     1388     5612 |     6050     2998     83 |  0.002 % |
0.59/0.64	c |      5970 |     714     1388     5612 |     6655     3223     83 |  0.003 % |
0.59/0.67	c |      6307 |     714     1388     5612 |     7320     3560     83 |  0.002 % |
0.69/0.73	c |      6814 |     714     1388     5612 |     8052     4067     83 |  0.003 % |
0.79/0.82	c |      7575 |     714     1388     5612 |     8857     4828     84 |  0.002 % |
0.89/0.97	c |      8715 |     714     1388     5612 |     9743     5968     84 |  0.003 % |
1.19/1.21	c |     10423 |     714     1388     5612 |    10717     7676     85 |  0.002 % |
1.59/1.65	c |     12988 |     714     1388     5612 |    11789    10241     85 |  0.003 % |
2.29/2.39	c |     16833 |     714     1388     5612 |    12968     7851     85 |  0.003 % |
3.49/3.52	c |     22600 |     714     1388     5612 |    14265    13618     86 |  0.003 % |
5.58/5.64	c |     31249 |     714     1388     5612 |    15692    14794     85 |  0.002 % |
8.80/8.83	c |     44224 |     714     1388     5612 |    17261    11397     86 |  0.003 % |
14.39/14.44	c |     63686 |     714     1388     5612 |    18987    12912     86 |  0.000 % |
23.99/24.05	c |     92878 |     714     1388     5612 |    20886    12606     86 |  0.003 % |
42.38/42.42	c |    136672 |     714     1388     5612 |    22974    13011     85 |  0.003 % |
66.78/66.84	c |    202366 |     714     1388     5612 |    25272    14939     83 |  0.002 % |
133.85/133.94	c |    300894 |     714     1388     5612 |    27799    23413     86 |  0.003 % |
181.35/181.42	c There are 0 assigned variables. 0 in cost function.
181.75/181.80	c core #1
181.75/181.80	c #cores: 1
181.75/181.80	c Final Weight: 43
181.75/181.80	o 43
181.75/181.80	s OPTIMUM FOUND
181.75/181.80	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 -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 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -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
181.75/181.80	c Total CPU time: 180.379 s

Verifier Data 

OK	-7

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702684-1278574702/watcher-2702684-1278574702 -o /tmp/evaluation-result-2702684-1278574702/solver-2702684-1278574702 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702684-1278574702.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.98 0.88 3/106 30040
/proc/meminfo: memFree=1822676/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=2752 CPUtime=0
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 319 0 0 0 0 0 0 0 18 0 1 0 25680797 2818048 238 1992294400 134512640 135751879 4289471744 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 688 240 145 303 0 370 0

[startup+0.058394 s]
/proc/loadavg: 1.00 0.98 0.88 3/106 30040
/proc/meminfo: memFree=1822676/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=2964 CPUtime=0.05
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 408 0 0 0 5 0 0 0 18 0 1 0 25680797 3035136 314 1992294400 134512640 135751879 4289471744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 741 314 147 303 0 436 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2964

[startup+0.101397 s]
/proc/loadavg: 1.00 0.98 0.88 3/106 30040
/proc/meminfo: memFree=1822676/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=3220 CPUtime=0.1
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 478 0 0 0 10 0 0 0 18 0 1 0 25680797 3297280 384 1992294400 134512640 135751879 4289471744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 805 384 147 303 0 500 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3220

[startup+0.301415 s]
/proc/loadavg: 1.00 0.98 0.88 3/106 30040
/proc/meminfo: memFree=1822676/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=4264 CPUtime=0.29
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 738 0 0 0 29 0 0 0 18 0 1 0 25680797 4366336 644 1992294400 134512640 135751879 4289471744 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 1066 644 147 303 0 761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4264

[startup+0.701449 s]
/proc/loadavg: 1.00 0.98 0.88 3/106 30040
/proc/meminfo: memFree=1822676/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=5828 CPUtime=0.69
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 1116 0 0 0 68 1 0 0 18 0 1 0 25680797 5967872 1022 1992294400 134512640 135751879 4289471744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 1457 1022 148 303 0 1152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5828

[startup+1.50152 s]
/proc/loadavg: 1.00 0.98 0.88 2/107 30041
/proc/meminfo: memFree=1818328/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=8288 CPUtime=1.49
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 1728 0 0 0 147 2 0 0 19 0 1 0 25680797 8486912 1634 1992294400 134512640 135751879 4289471744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 2072 1634 148 303 0 1767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8288

[startup+3.10166 s]
/proc/loadavg: 1.00 0.98 0.88 2/107 30041
/proc/meminfo: memFree=1815476/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=12216 CPUtime=3.09
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 2730 0 0 0 304 5 0 0 23 0 1 0 25680797 12509184 2636 1992294400 134512640 135751879 4289471744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 3054 2636 148 303 0 2749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12216

[startup+6.30093 s]
/proc/loadavg: 1.00 0.98 0.88 2/107 30041
/proc/meminfo: memFree=1808160/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=17712 CPUtime=6.29
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 4090 0 0 0 620 9 0 0 25 0 1 0 25680797 18137088 3996 1992294400 134512640 135751879 4289471744 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 4428 3996 148 303 0 4123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17712

[startup+12.7015 s]
/proc/loadavg: 1.00 0.98 0.88 2/107 30041
/proc/meminfo: memFree=1796752/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=29044 CPUtime=12.69
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 6896 0 0 0 1252 17 0 0 25 0 1 0 25680797 29741056 6802 1992294400 134512640 135751879 4289471744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 7261 6802 148 303 0 6956 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29044

[startup+25.5006 s]
/proc/loadavg: 1.00 0.98 0.88 2/107 30042
/proc/meminfo: memFree=1779392/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=45884 CPUtime=25.49
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 11109 0 0 0 2520 29 0 0 25 0 1 0 25680797 46985216 11015 1992294400 134512640 135751879 4289471744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 11471 11015 148 303 0 11166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45884

[startup+51.1008 s]
/proc/loadavg: 1.00 0.98 0.88 2/107 30043
/proc/meminfo: memFree=1751988/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=73344 CPUtime=51.08
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 17954 0 0 0 5057 51 0 0 25 0 1 0 25680797 75104256 17860 1992294400 134512640 135751879 4289471744 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 18336 17860 148 303 0 18031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73344

[startup+102.308 s]
/proc/loadavg: 1.00 0.98 0.89 2/107 30044
/proc/meminfo: memFree=1713548/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=111332 CPUtime=102.28
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 27411 0 0 0 10145 83 0 0 25 0 1 0 25680797 114003968 27317 1992294400 134512640 135751879 4289471744 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 27833 27317 148 303 0 27528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 111332

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.90 2/107 30045
/proc/meminfo: memFree=1665932/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=159088 CPUtime=162.25
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 39318 0 0 0 16100 125 0 0 25 0 1 0 25680797 162906112 39224 1992294400 134512640 135751879 4289471744 18446744073709551615 134649940 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 39772 39224 148 303 0 39467 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 159088

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

[startup+166.302 s]
/proc/loadavg: 1.05 1.00 0.90 2/107 30046
/proc/meminfo: memFree=1661840/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=163300 CPUtime=166.25
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 40350 0 0 0 16497 128 0 0 25 0 1 0 25680797 167219200 40256 1992294400 134512640 135751879 4289471744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 40825 40256 148 303 0 40520 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 163300

[startup+172.708 s]
/proc/loadavg: 1.04 1.00 0.90 2/107 30046
/proc/meminfo: memFree=1658120/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=166928 CPUtime=172.66
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 41273 0 0 0 17134 132 0 0 25 0 1 0 25680797 170934272 41179 1992294400 134512640 135751879 4289471744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 41732 41179 148 303 0 41427 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 166928

[startup+175.902 s]
/proc/loadavg: 1.04 1.00 0.90 2/107 30046
/proc/meminfo: memFree=1653408/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=171348 CPUtime=175.86
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 42374 0 0 0 17451 135 0 0 25 0 1 0 25680797 175460352 42280 1992294400 134512640 135751879 4289471744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 42837 42280 148 303 0 42532 0
Current children cumulated CPU time (s) 175.86
Current children cumulated vsize (KiB) 171348

[startup+179.101 s]
/proc/loadavg: 1.04 1.00 0.90 2/107 30046
/proc/meminfo: memFree=1651672/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=173684 CPUtime=179.04
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 42958 0 0 0 17768 136 0 0 25 0 1 0 25680797 177852416 42864 1992294400 134512640 135751879 4289471744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 43421 42864 148 303 0 43116 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 173684

[startup+180.701 s]
/proc/loadavg: 1.04 1.00 0.90 2/107 30047
/proc/meminfo: memFree=1650432/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=174592 CPUtime=180.65
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 43165 0 0 0 17928 137 0 0 25 0 1 0 25680797 178782208 43071 1992294400 134512640 135751879 4289471744 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 43648 43071 148 303 0 43343 0
Current children cumulated CPU time (s) 180.65
Current children cumulated vsize (KiB) 174592

[startup+181.509 s]
/proc/loadavg: 1.04 1.00 0.90 2/107 30047
/proc/meminfo: memFree=1649192/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=175892 CPUtime=181.46
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 43507 0 0 0 18008 138 0 0 25 0 1 0 25680797 180113408 43413 1992294400 134512640 135751879 4289471744 18446744073709551615 134712389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 43973 43413 149 303 0 43668 0
Current children cumulated CPU time (s) 181.46
Current children cumulated vsize (KiB) 175892

[startup+181.701 s]
/proc/loadavg: 1.04 1.00 0.90 2/107 30047
/proc/meminfo: memFree=1649192/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=175892 CPUtime=181.65
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 43507 0 0 0 18027 138 0 0 25 0 1 0 25680797 180113408 43413 1992294400 134512640 135751879 4289471744 18446744073709551615 135200241 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 43973 43413 149 303 0 43668 0
Current children cumulated CPU time (s) 181.65
Current children cumulated vsize (KiB) 175892

[startup+181.801 s]
/proc/loadavg: 1.04 1.00 0.90 2/107 30047
/proc/meminfo: memFree=1649192/2059040 swapFree=4139724/4192956
[pid=30040] ppid=30038 vsize=175892 CPUtime=181.75
/proc/30040/stat : 30040 (wbo1.4b) R 30038 30040 29926 0 -1 4202496 43507 0 0 0 18037 138 0 0 25 0 1 0 25680797 180113408 43413 1992294400 134512640 135751879 4289471744 18446744073709551615 135200099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30040/statm: 43973 43413 149 303 0 43668 0
Current children cumulated CPU time (s) 181.75
Current children cumulated vsize (KiB) 175892

Child status: 0
Real time (s): 181.826
CPU time (s): 181.782
CPU user time (s): 180.379
CPU system time (s): 1.40379
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 175892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.379
system time used= 1.40379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43508
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= 4
involuntary context switches= 274

runsolver used 0.284956 second user time and 0.882865 second system time

The end

Launcher Data 

Begin job on node031 at 2010-07-08 09:38:22
IDJOB=2702684
IDBENCH=48277
IDSOLVER=1161
FILE ID=node031/2702684-1278574702
PBS_JOBID= 11240092
Free space on /tmp= 62564 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702684-1278574702/watcher-2702684-1278574702 -o /tmp/evaluation-result-2702684-1278574702/solver-2702684-1278574702 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702684-1278574702.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3258ae2375db1ca5a9ce9d305f00baf0
RANDOM SEED=1590490803

node031.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1823452 kB
Buffers:         44464 kB
Cached:          97388 kB
SwapCached:       6812 kB
Active:          97184 kB
Inactive:        58484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823452 kB
SwapTotal:     4192956 kB
SwapFree:      4139724 kB
Dirty:            2640 kB
Writeback:           8 kB
AnonPages:       11880 kB
Mapped:          12160 kB
Slab:            57740 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702684-1278574702.opb

Free space on /tmp at the end= 62560 MiB
End job on node031 at 2010-07-08 09:41:24