Trace number 2702654

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.-8 182.116 182.165

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_2.opb
MD5SUM2468d4642d986af58e932976ec0c4f0e
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 benchmark1464.73
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)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

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-2702654-1278573094.opb.
0.00/0.00	c Instance file HOME/instance-2702654-1278573094.opb
0.00/0.00	c File size is 50402 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:      716                                                 |
0.00/0.01	c |  Number Clauses:        666                                                 |
0.00/0.01	c |  Number Cardinality:    102                                                 |
0.00/0.01	c |  Number PB Constraints: 616                                                 |
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 |     716     1384     5228 |     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: 0.015997 s	Remaining CPU time: 179.984 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     716     1385     5278 |     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: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     716     1386     5328 |     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: 0.016997 s	Remaining CPU time: 179.983 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |         1 |     716     1387     5378 |     5000        1     51 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 47
0.00/0.02	o 47
0.00/0.02	c Elapsed CPU time: 0.018997 s	Remaining CPU time: 179.981 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |        19 |     716     1388     5428 |     5000       19     92 |  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 |        31 |     716     1389     5478 |     5000       31     84 |  0.000 % |
0.00/0.02	c |       131 |     716     1389     5478 |     5500      131     89 |  0.003 % |
0.00/0.03	c |       285 |     716     1389     5478 |     6050      285     91 |  0.003 % |
0.04/0.05	c |       510 |     716     1389     5478 |     6655      510     85 |  0.003 % |
0.04/0.07	c |       849 |     716     1389     5478 |     7320      849     88 |  0.002 % |
0.04/0.08	c ===============================================================================
0.04/0.08	c New solution: 45
0.04/0.08	o 45
0.04/0.08	c Elapsed CPU time: 0.081987 s	Remaining CPU time: 179.918 s
0.04/0.08	c ===============================================================================
0.04/0.08	c |       947 |     716     1390     5528 |     5000      947     87 |  0.002 % |
0.04/0.09	c |      1047 |     716     1390     5528 |     5500     1047     88 |  0.002 % |
0.09/0.10	c |      1198 |     716     1390     5528 |     6050     1198     88 |  0.002 % |
0.09/0.13	c |      1423 |     716     1390     5528 |     6655     1423     89 |  0.002 % |
0.09/0.16	c |      1762 |     716     1390     5528 |     7320     1762     89 |  0.002 % |
0.19/0.21	c |      2269 |     716     1390     5528 |     8052     2269     89 |  0.002 % |
0.19/0.26	c ===============================================================================
0.19/0.26	c New solution: 44
0.19/0.26	o 44
0.19/0.26	c Elapsed CPU time: 0.26196 s	Remaining CPU time: 179.738 s
0.19/0.26	c ===============================================================================
0.19/0.26	c |      2780 |     716     1391     5578 |     5000     2780     89 |  0.002 % |
0.19/0.27	c |      2882 |     716     1391     5578 |     5500     2882     89 |  0.002 % |
0.19/0.29	c |      3033 |     716     1391     5578 |     6050     3033     88 |  0.002 % |
0.29/0.32	c |      3260 |     716     1391     5578 |     6655     3260     88 |  0.003 % |
0.29/0.36	c |      3597 |     716     1391     5578 |     7320     3597     88 |  0.004 % |
0.39/0.43	c |      4103 |     716     1391     5578 |     8052     4103     88 |  0.003 % |
0.49/0.52	c |      4862 |     716     1391     5578 |     8857     4862     88 |  0.002 % |
0.49/0.53	c ===============================================================================
0.49/0.53	c New solution: 43
0.49/0.53	o 43
0.49/0.53	c Elapsed CPU time: 0.527919 s	Remaining CPU time: 179.472 s
0.49/0.53	c ===============================================================================
0.49/0.53	c |      4886 |     716     1392     5628 |     5000     4886     88 |  0.002 % |
0.49/0.58	c |      4988 |     716     1392     5628 |     5500     4988     88 |  0.003 % |
0.59/0.62	c |      5138 |     716     1392     5628 |     6050     5138     88 |  0.003 % |
0.59/0.65	c |      5366 |     716     1392     5628 |     6655     5366     88 |  0.003 % |
0.59/0.68	c |      5706 |     716     1392     5628 |     7320     5706     87 |  0.003 % |
0.69/0.76	c |      6213 |     716     1392     5628 |     8052     6213     87 |  0.003 % |
0.79/0.86	c |      6972 |     716     1392     5628 |     8857     6972     87 |  0.003 % |
0.79/0.86	c ===============================================================================
0.79/0.86	c New solution: 42
0.79/0.86	o 42
0.79/0.86	c Elapsed CPU time: 0.85187 s	Remaining CPU time: 179.148 s
0.79/0.86	c ===============================================================================
0.79/0.86	c |      7008 |     716     1393     5678 |     5000     7008     87 |  0.003 % |
0.89/0.90	c |      7108 |     716     1393     5678 |     5500     3604     86 |  0.003 % |
0.89/0.92	c |      7261 |     716     1393     5678 |     6050     3757     86 |  0.003 % |
0.89/0.94	c |      7488 |     716     1393     5678 |     6655     3984     86 |  0.003 % |
0.89/0.98	c |      7825 |     716     1393     5678 |     7320     4321     86 |  0.003 % |
0.99/1.03	c |      8332 |     716     1393     5678 |     8052     4828     86 |  0.003 % |
1.10/1.11	c |      9091 |     716     1393     5678 |     8857     5587     86 |  0.003 % |
1.19/1.26	c |     10230 |     716     1393     5678 |     9743     6726     86 |  0.003 % |
1.39/1.48	c |     11940 |     716     1393     5678 |    10717     8436     86 |  0.002 % |
1.89/1.90	c |     14503 |     716     1393     5678 |    11789    10999     86 |  0.003 % |
2.59/2.68	c |     18347 |     716     1393     5678 |    12968     8610     86 |  0.003 % |
3.99/4.07	c |     24115 |     716     1393     5678 |    14265     7550     85 |  0.002 % |
5.79/5.80	c |     32765 |     716     1393     5678 |    15692     8730     85 |  0.002 % |
8.79/8.89	c |     45740 |     716     1393     5678 |    17261    13515     82 |  0.003 % |
15.18/15.29	c |     65201 |     716     1393     5678 |    18987    15033     87 |  0.002 % |
28.49/28.54	c |     94397 |     716     1393     5678 |    20886    14723     86 |  0.002 % |
41.98/42.01	c |    138186 |     716     1393     5678 |    22974    15156     83 |  0.003 % |
63.07/63.16	c |    203871 |     716     1393     5678 |    25272    16889     84 |  0.002 % |
104.06/104.17	c |    302399 |     716     1393     5678 |    27799    25861     83 |  0.002 % |
174.55/174.68	c |    450192 |     716     1393     5678 |    30579    17440     85 |  0.003 % |
181.54/181.69	c There are 0 assigned variables. 0 in cost function.
182.04/182.14	c core #1
182.04/182.14	c #cores: 1
182.04/182.14	c Final Weight: 42
182.04/182.14	o 42
182.04/182.14	s OPTIMUM FOUND
182.04/182.14	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 -x715 -x716 -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
182.04/182.14	c Total CPU time: 180.452 s

Verifier Data 

OK	-8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702654-1278573094/watcher-2702654-1278573094 -o /tmp/evaluation-result-2702654-1278573094/solver-2702654-1278573094 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702654-1278573094.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: 1.03 0.51 0.53 3/106 30236
/proc/meminfo: memFree=1718060/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=2756 CPUtime=0
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 25517061 2822144 238 1992294400 134512640 135751879 4292194912 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 689 239 145 303 0 371 0

[startup+0.0451619 s]
/proc/loadavg: 1.03 0.51 0.53 3/106 30236
/proc/meminfo: memFree=1718060/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=2968 CPUtime=0.04
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 400 0 0 0 4 0 0 0 20 0 1 0 25517061 3039232 306 1992294400 134512640 135751879 4292194912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 742 306 147 303 0 437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2968

[startup+0.101167 s]
/proc/loadavg: 1.03 0.51 0.53 3/106 30236
/proc/meminfo: memFree=1718060/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=3356 CPUtime=0.09
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 487 0 0 0 9 0 0 0 20 0 1 0 25517061 3436544 393 1992294400 134512640 135751879 4292194912 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 839 393 147 303 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.30119 s]
/proc/loadavg: 1.03 0.51 0.53 3/106 30236
/proc/meminfo: memFree=1718060/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=4276 CPUtime=0.29
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 728 0 0 0 29 0 0 0 20 0 1 0 25517061 4378624 634 1992294400 134512640 135751879 4292194912 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 1069 634 147 303 0 764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4276

[startup+0.701233 s]
/proc/loadavg: 1.03 0.51 0.53 3/106 30236
/proc/meminfo: memFree=1718060/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=5576 CPUtime=0.69
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 1066 0 0 0 68 1 0 0 20 0 1 0 25517061 5709824 972 1992294400 134512640 135751879 4292194912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 1394 972 147 303 0 1089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5576

[startup+1.50132 s]
/proc/loadavg: 1.03 0.51 0.53 2/107 30237
/proc/meminfo: memFree=1713836/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=8436 CPUtime=1.49
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 1755 0 0 0 147 2 0 0 22 0 1 0 25517061 8638464 1661 1992294400 134512640 135751879 4292194912 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 2109 1661 148 303 0 1804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8436

[startup+3.1015 s]
/proc/loadavg: 1.03 0.51 0.53 2/107 30237
/proc/meminfo: memFree=1710488/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=12160 CPUtime=3.09
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 2711 0 0 0 305 4 0 0 25 0 1 0 25517061 12451840 2617 1992294400 134512640 135751879 4292194912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 3040 2617 148 303 0 2735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12160

[startup+6.30085 s]
/proc/loadavg: 1.03 0.52 0.54 2/107 30237
/proc/meminfo: memFree=1703172/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=18816 CPUtime=6.29
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 4376 0 0 0 621 8 0 0 25 0 1 0 25517061 19267584 4282 1992294400 134512640 135751879 4292194912 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 4704 4282 148 303 0 4399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18816

[startup+12.7015 s]
/proc/loadavg: 1.03 0.53 0.54 2/107 30237
/proc/meminfo: memFree=1693004/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=28296 CPUtime=12.69
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 6728 0 0 0 1253 16 0 0 25 0 1 0 25517061 28975104 6634 1992294400 134512640 135751879 4292194912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 7074 6634 148 303 0 6769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28296

[startup+25.501 s]
/proc/loadavg: 1.02 0.55 0.55 2/107 30237
/proc/meminfo: memFree=1678744/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=41892 CPUtime=25.48
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 10078 0 0 0 2522 26 0 0 25 0 1 0 25517061 42897408 9984 1992294400 134512640 135751879 4292194912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 10473 9984 148 303 0 10168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41892

[startup+51.1008 s]
/proc/loadavg: 1.01 0.59 0.56 2/107 30237
/proc/meminfo: memFree=1644272/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=76704 CPUtime=51.07
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 18776 0 0 0 5054 53 0 0 25 0 1 0 25517061 78544896 18682 1992294400 134512640 135751879 4292194912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 19176 18682 148 303 0 18871 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76704

[startup+102.308 s]
/proc/loadavg: 1.00 0.65 0.58 2/107 30239
/proc/meminfo: memFree=1587728/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=132496 CPUtime=102.27
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 32713 0 0 0 10125 102 0 0 25 0 1 0 25517061 135675904 32619 1992294400 134512640 135751879 4292194912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 33124 32619 148 303 0 32819 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132496

[startup+162.301 s]
/proc/loadavg: 1.00 0.71 0.60 2/107 30241
/proc/meminfo: memFree=1535400/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=185028 CPUtime=162.24
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 45837 0 0 0 16076 148 0 0 25 0 1 0 25517061 189468672 45743 1992294400 134512640 135751879 4292194912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 46257 45743 148 303 0 45952 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 185028

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

[startup+166.301 s]
/proc/loadavg: 1.00 0.71 0.60 2/107 30241
/proc/meminfo: memFree=1530936/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=189308 CPUtime=166.25
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 46908 0 0 0 16474 151 0 0 25 0 1 0 25517061 193851392 46814 1992294400 134512640 135751879 4292194912 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 47327 46814 148 303 0 47022 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 189308

[startup+172.708 s]
/proc/loadavg: 1.00 0.72 0.60 2/107 30241
/proc/meminfo: memFree=1524984/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=195040 CPUtime=172.65
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 48309 0 0 0 17110 155 0 0 25 0 1 0 25517061 199720960 48215 1992294400 134512640 135751879 4292194912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 48760 48215 148 303 0 48455 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 195040

[startup+179.101 s]
/proc/loadavg: 1.00 0.73 0.61 2/107 30241
/proc/meminfo: memFree=1518288/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=202472 CPUtime=179.05
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 50184 0 0 0 17743 162 0 0 25 0 1 0 25517061 207331328 50090 1992294400 134512640 135751879 4292194912 18446744073709551615 134616347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 50618 50090 148 303 0 50313 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 202472

[startup+180.701 s]
/proc/loadavg: 1.00 0.73 0.61 2/107 30241
/proc/meminfo: memFree=1516428/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=203516 CPUtime=180.64
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 50437 0 0 0 17902 162 0 0 25 0 1 0 25517061 208400384 50343 1992294400 134512640 135751879 4292194912 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 50879 50343 148 303 0 50574 0
Current children cumulated CPU time (s) 180.64
Current children cumulated vsize (KiB) 203516

[startup+181.508 s]
/proc/loadavg: 1.00 0.73 0.61 2/107 30241
/proc/meminfo: memFree=1515312/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=204816 CPUtime=181.45
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 50754 0 0 0 17981 164 0 0 25 0 1 0 25517061 209731584 50660 1992294400 134512640 135751879 4292194912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 51204 50660 148 303 0 50899 0
Current children cumulated CPU time (s) 181.45
Current children cumulated vsize (KiB) 204816

[startup+181.901 s]
/proc/loadavg: 1.00 0.73 0.61 2/107 30241
/proc/meminfo: memFree=1515312/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=205208 CPUtime=181.84
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 50876 0 0 0 18020 164 0 0 25 0 1 0 25517061 210132992 50782 1992294400 134512640 135751879 4292194912 18446744073709551615 134521923 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 51302 50782 149 303 0 50997 0
Current children cumulated CPU time (s) 181.84
Current children cumulated vsize (KiB) 205208

[startup+182.101 s]
/proc/loadavg: 1.00 0.73 0.61 2/107 30241
/proc/meminfo: memFree=1515312/2059040 swapFree=4135624/4192956
[pid=30236] ppid=30234 vsize=205208 CPUtime=182.04
/proc/30236/stat : 30236 (wbo1.4b) R 30234 30236 30157 0 -1 4202496 50876 0 0 0 18040 164 0 0 25 0 1 0 25517061 210132992 50782 1992294400 134512640 135751879 4292194912 18446744073709551615 135200099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30236/statm: 51302 50782 149 303 0 50997 0
Current children cumulated CPU time (s) 182.04
Current children cumulated vsize (KiB) 205208

Child status: 0
Real time (s): 182.165
CPU time (s): 182.116
CPU user time (s): 180.452
CPU system time (s): 1.66475
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 205208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.452
system time used= 1.66475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50879
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= 110

runsolver used 0.314952 second user time and 0.85487 second system time

The end

Launcher Data 

Begin job on node038 at 2010-07-08 09:11:34
IDJOB=2702654
IDBENCH=48262
IDSOLVER=1161
FILE ID=node038/2702654-1278573094
PBS_JOBID= 11240086
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_2.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-2702654-1278573094/watcher-2702654-1278573094 -o /tmp/evaluation-result-2702654-1278573094/solver-2702654-1278573094 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702654-1278573094.opb

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

MD5SUM BENCH= 2468d4642d986af58e932976ec0c4f0e
RANDOM SEED=1776287250

node038.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1718836 kB
Buffers:         36500 kB
Cached:         204388 kB
SwapCached:      11668 kB
Active:         114512 kB
Inactive:       140796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1718836 kB
SwapTotal:     4192956 kB
SwapFree:      4135624 kB
Dirty:            2636 kB
Writeback:          56 kB
AnonPages:       11672 kB
Mapped:           8392 kB
Slab:            62928 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181420 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702654-1278573094.opb

Free space on /tmp at the end= 62536 MiB
End job on node038 at 2010-07-08 09:14:36