Trace number 2701947

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 1.4b (fixed)OPT3 178.92 178.987

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark3.60545
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2701947-1278546262.opb.
0.00/0.00	c Instance file HOME/instance-2701947-1278546262.opb
0.00/0.00	c File size is 33486 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      616                                                 |
0.00/0.00	c |  Number Clauses:        448                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 470                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     616      918     3856 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     616      918     3856 |     5500      100     65 |  0.002 % |
0.00/0.02	c |       251 |     616      918     3856 |     6050      251     68 |  0.003 % |
0.00/0.03	c |       476 |     616      918     3856 |     6655      476     69 |  0.000 % |
0.00/0.05	c |       813 |     616      918     3856 |     7320      813     58 |  0.000 % |
0.07/0.08	c |      1319 |     616      918     3856 |     8052     1319     56 |  0.000 % |
0.09/0.14	c |      2079 |     616      918     3856 |     8857     2079     54 |  0.002 % |
0.19/0.23	c |      3218 |     616      918     3856 |     9743     3218     53 |  0.000 % |
0.29/0.39	c |      4927 |     616      918     3856 |    10717     4927     50 |  0.002 % |
0.59/0.61	c |      7489 |     616      918     3856 |    11789     7489     51 |  0.000 % |
1.00/1.02	c |     11333 |     616      918     3856 |    12968    11333     48 |  0.000 % |
1.59/1.70	c |     17101 |     616      918     3856 |    14265    10578     40 |  0.000 % |
2.69/2.71	c |     25750 |     616      918     3856 |    15692    11846     42 |  0.000 % |
3.79/3.89	c |     38724 |     615      918     3856 |    17261     8752     39 |  0.165 % |
7.19/7.22	c |     58185 |     615      918     3856 |    18987    10825     41 |  0.163 % |
8.18/8.25	c ===============================================================================
8.18/8.25	c New solution: 5
8.18/8.25	o 5
8.18/8.25	c Elapsed CPU time: 8.08577 s	Remaining CPU time: 171.914 s
8.18/8.25	c ===============================================================================
8.18/8.25	c |     67455 |     615      919     3864 |     5000    10319     52 |  0.163 % |
8.18/8.28	c |     67555 |     565      919     3864 |     5500     5012     54 |  8.279 % |
8.18/8.29	c |     67706 |     565      919     3864 |     6050     5163     54 |  8.279 % |
8.29/8.31	c |     67932 |     565      919     3864 |     6655     5389     54 |  8.279 % |
8.29/8.34	c |     68270 |     565      919     3864 |     7320     5727     54 |  8.279 % |
8.29/8.38	c |     68777 |     565      919     3864 |     8052     6234     53 |  8.279 % |
8.39/8.47	c |     69536 |     565      919     3864 |     8857     6993     52 |  8.279 % |
8.59/8.60	c |     70675 |     565      919     3864 |     9743     8132     49 |  8.279 % |
8.79/8.81	c |     72383 |     565      919     3864 |    10717     9840     46 |  8.279 % |
8.99/9.04	c |     74945 |     565      919     3864 |    11789     6849     46 |  8.279 % |
9.59/9.64	c |     78790 |     565      919     3864 |    12968    10694     49 |  8.282 % |
10.78/10.82	c |     84556 |     565      919     3864 |    14265     9919     43 |  8.279 % |
12.29/12.35	c |     93205 |     565      919     3864 |    15692    11375     32 |  8.279 % |
14.89/14.96	c |    106180 |     565      919     3864 |    17261     8383     45 |  8.279 % |
17.09/17.10	c |    125643 |     565      919     3864 |    18987    10147     72 |  8.279 % |
22.68/22.78	c |    154836 |     565      919     3864 |    20886    10456     23 |  8.282 % |
32.58/32.66	c |    198625 |     565      919     3864 |    22974    11412     44 |  8.279 % |
46.47/46.58	c |    264310 |     564      919     3864 |    25272    14884     38 |  8.442 % |
55.27/55.31	c ===============================================================================
55.27/55.31	c New solution: 3
55.27/55.31	o 3
55.27/55.31	c Elapsed CPU time: 54.5057 s	Remaining CPU time: 125.494 s
55.27/55.31	c ===============================================================================
55.27/55.31	c |    305184 |     564      920     3872 |     5000    12535     38 |  8.442 % |
55.27/55.36	c |    305284 |     543      920     3872 |     5500     3229     52 | 11.851 % |
55.27/55.38	c |    305439 |     543      920     3872 |     6050     3384     53 | 11.853 % |
55.37/55.40	c |    305664 |     543      920     3872 |     6655     3609     53 | 11.851 % |
55.37/55.43	c |    306001 |     543      920     3872 |     7320     3946     53 | 11.851 % |
55.37/55.48	c |    306508 |     543      920     3872 |     8052     4453     53 | 11.851 % |
55.47/55.58	c |    307267 |     543      920     3872 |     8857     5212     53 | 11.851 % |
55.67/55.76	c |    308406 |     543      920     3872 |     9743     6351     50 | 11.851 % |
56.07/56.14	c |    310114 |     543      920     3872 |    10717     8059     47 | 11.851 % |
56.57/56.67	c |    312676 |     543      920     3872 |    11789    10621     44 | 11.851 % |
56.97/57.04	c |    316520 |     543      920     3872 |    12968     8288     40 | 11.851 % |
57.97/58.02	c |    322286 |     543      920     3872 |    14265     7410     51 | 11.851 % |
59.57/59.64	c |    330936 |     543      920     3872 |    15692     8856     26 | 11.851 % |
60.97/61.06	c |    343912 |     543      920     3872 |    17261    13730     39 | 11.851 % |
63.96/64.05	c |    363373 |     543      920     3872 |    18987    15673     40 | 11.853 % |
70.27/70.34	c |    392565 |     540      920     3872 |    20886     8773     52 | 12.338 % |
78.16/78.28	c |    436354 |     540      920     3872 |    22974    20634     50 | 12.338 % |
96.15/96.23	c |    502039 |     539      920     3872 |    25272    12357     40 | 12.502 % |
118.45/118.58	c |    600565 |     530      920     3872 |    27799    24380     48 | 13.963 % |
162.63/162.73	c |    748354 |     528      920     3872 |    30579    24292     38 | 14.286 % |
178.82/178.96	c ===============================================================================
178.82/178.96	c Best Solution: 3
178.82/178.96	s OPTIMUM FOUND
178.82/178.96	c Total CPU time: 176.762 s
178.82/178.96	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 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 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 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 x73 x74 -x75 -x76 x77 -x78 -x79 -x80 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 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 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 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 x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 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 x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152 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 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 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 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701947-1278546262/watcher-2701947-1278546262 -o /tmp/evaluation-result-2701947-1278546262/solver-2701947-1278546262 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701947-1278546262.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: 0.16 0.04 0.01 3/106 28397
/proc/meminfo: memFree=1653352/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=2708 CPUtime=0
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 350 0 0 0 0 0 0 0 18 0 1 0 22839366 2772992 259 1992294400 134512640 135752675 4292099168 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 677 259 144 303 0 372 0

[startup+0.0840011 s]
/proc/loadavg: 0.16 0.04 0.01 3/106 28397
/proc/meminfo: memFree=1653352/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=3104 CPUtime=0.07
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 432 0 0 0 7 0 0 0 20 0 1 0 22839366 3178496 341 1992294400 134512640 135752675 4292099168 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 776 342 145 303 0 471 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3104

[startup+0.100001 s]
/proc/loadavg: 0.16 0.04 0.01 3/106 28397
/proc/meminfo: memFree=1653352/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=3232 CPUtime=0.09
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 460 0 0 0 9 0 0 0 20 0 1 0 22839366 3309568 369 1992294400 134512640 135752675 4292099168 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 808 369 145 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.300004 s]
/proc/loadavg: 0.16 0.04 0.01 3/106 28397
/proc/meminfo: memFree=1653352/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=4004 CPUtime=0.29
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 657 0 0 0 28 1 0 0 20 0 1 0 22839366 4100096 566 1992294400 134512640 135752675 4292099168 18446744073709551615 134518784 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 1001 566 145 303 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.700011 s]
/proc/loadavg: 0.16 0.04 0.01 3/106 28397
/proc/meminfo: memFree=1653352/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=5420 CPUtime=0.69
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 1010 0 0 0 67 2 0 0 21 0 1 0 22839366 5550080 919 1992294400 134512640 135752675 4292099168 18446744073709551615 134611594 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 1355 919 145 303 0 1050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5420

[startup+1.50102 s]
/proc/loadavg: 0.23 0.06 0.02 2/107 28398
/proc/meminfo: memFree=1649748/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=7232 CPUtime=1.49
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 1466 0 0 0 145 4 0 0 23 0 1 0 22839366 7405568 1375 1992294400 134512640 135752675 4292099168 18446744073709551615 134638289 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 1808 1375 145 303 0 1503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7232

[startup+3.10005 s]
/proc/loadavg: 0.23 0.06 0.02 2/107 28398
/proc/meminfo: memFree=1647020/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=10972 CPUtime=3.09
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 2398 0 0 0 302 7 0 0 25 0 1 0 22839366 11235328 2307 1992294400 134512640 135752675 4292099168 18446744073709551615 134650537 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 2743 2307 145 303 0 2438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10972

[startup+6.3001 s]
/proc/loadavg: 0.29 0.07 0.02 2/107 28398
/proc/meminfo: memFree=1639084/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=17416 CPUtime=6.29
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 4011 0 0 0 616 13 0 0 25 0 1 0 22839366 17833984 3920 1992294400 134512640 135752675 4292099168 18446744073709551615 134607021 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 4354 3920 145 303 0 4049 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17416

[startup+12.7002 s]
/proc/loadavg: 0.35 0.09 0.03 2/107 28398
/proc/meminfo: memFree=1628544/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=28480 CPUtime=12.69
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 6732 0 0 0 1246 23 0 0 25 0 1 0 22839366 29163520 6641 1992294400 134512640 135752675 4292099168 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 7120 6641 145 303 0 6815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28480

[startup+25.5004 s]
/proc/loadavg: 0.49 0.13 0.04 2/107 28398
/proc/meminfo: memFree=1606968/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=49144 CPUtime=25.48
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 11901 0 0 0 2503 45 0 0 25 0 1 0 22839366 50323456 11810 1992294400 134512640 135752675 4292099168 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 12286 11810 145 303 0 11981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49144

[startup+51.1008 s]
/proc/loadavg: 0.66 0.20 0.07 2/107 28398
/proc/meminfo: memFree=1578572/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=77416 CPUtime=51.07
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 18975 0 0 0 5034 73 0 0 25 0 1 0 22839366 79273984 18884 1992294400 134512640 135752675 4292099168 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 19354 18884 145 303 0 19049 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77416

[startup+102.309 s]
/proc/loadavg: 0.85 0.32 0.11 2/107 28400
/proc/meminfo: memFree=1517936/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=137744 CPUtime=102.26
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 34022 0 0 0 10084 142 0 0 25 0 1 0 22839366 141049856 33931 1992294400 134512640 135752675 4292099168 18446744073709551615 134607312 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 34436 33931 145 303 0 34131 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 137744

[startup+162.301 s]
/proc/loadavg: 0.94 0.44 0.17 2/107 28402
/proc/meminfo: memFree=1468956/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=186976 CPUtime=162.23
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 46279 0 0 0 16018 205 0 0 25 0 1 0 22839366 191463424 46188 1992294400 134512640 135752675 4292099168 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 46744 46188 145 303 0 46439 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 186976

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

[startup+166.301 s]
/proc/loadavg: 0.95 0.45 0.17 2/107 28402
/proc/meminfo: memFree=1467344/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=188388 CPUtime=166.23
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 46623 0 0 0 16416 207 0 0 25 0 1 0 22839366 192909312 46532 1992294400 134512640 135752675 4292099168 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 47097 46532 145 303 0 46792 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 188388

[startup+172.709 s]
/proc/loadavg: 0.95 0.46 0.17 2/107 28402
/proc/meminfo: memFree=1464244/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=191388 CPUtime=172.63
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 47381 0 0 0 17052 211 0 0 25 0 1 0 22839366 195981312 47290 1992294400 134512640 135752675 4292099168 18446744073709551615 134607012 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 47847 47290 145 303 0 47542 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 191388

[startup+175.901 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 28402
/proc/meminfo: memFree=1462756/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=192868 CPUtime=175.83
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 47752 0 0 0 17371 212 0 0 25 0 1 0 22839366 197496832 47661 1992294400 134512640 135752675 4292099168 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 48217 47661 145 303 0 47912 0
Current children cumulated CPU time (s) 175.83
Current children cumulated vsize (KiB) 192868

[startup+177.501 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 28402
/proc/meminfo: memFree=1462260/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=193636 CPUtime=177.43
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 47931 0 0 0 17530 213 0 0 25 0 1 0 22839366 198283264 47840 1992294400 134512640 135752675 4292099168 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 48409 47840 145 303 0 48104 0
Current children cumulated CPU time (s) 177.43
Current children cumulated vsize (KiB) 193636

[startup+178.301 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 28402
/proc/meminfo: memFree=1461764/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=193892 CPUtime=178.23
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 48001 0 0 0 17610 213 0 0 25 0 1 0 22839366 198545408 47910 1992294400 134512640 135752675 4292099168 18446744073709551615 134603204 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 48473 47910 145 303 0 48168 0
Current children cumulated CPU time (s) 178.23
Current children cumulated vsize (KiB) 193892

[startup+178.701 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 28402
/proc/meminfo: memFree=1461764/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=194148 CPUtime=178.62
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 48074 0 0 0 17649 213 0 0 25 0 1 0 22839366 198807552 47983 1992294400 134512640 135752675 4292099168 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 48537 47983 145 303 0 48232 0
Current children cumulated CPU time (s) 178.62
Current children cumulated vsize (KiB) 194148

[startup+178.901 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 28402
/proc/meminfo: memFree=1461764/2059040 swapFree=4192956/4192956
[pid=28397] ppid=28395 vsize=194404 CPUtime=178.82
/proc/28397/stat : 28397 (wbo1.4b) R 28395 28397 28080 0 -1 4202496 48127 0 0 0 17669 213 0 0 25 0 1 0 22839366 199069696 48036 1992294400 134512640 135752675 4292099168 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/28397/statm: 48601 48036 145 303 0 48296 0
Current children cumulated CPU time (s) 178.82
Current children cumulated vsize (KiB) 194404

Child status: 0
Real time (s): 178.987
CPU time (s): 178.92
CPU user time (s): 176.763
CPU system time (s): 2.15667
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 194404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 176.763
system time used= 2.15667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48144
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= 2
involuntary context switches= 2677

runsolver used 0.343947 second user time and 0.809876 second system time

The end

Launcher Data 

Begin job on node010 at 2010-07-08 01:44:22
IDJOB=2701947
IDBENCH=47908
IDSOLVER=1190
FILE ID=node010/2701947-1278546262
PBS_JOBID= 11239521
Free space on /tmp= 62492 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.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-2701947-1278546262/watcher-2701947-1278546262 -o /tmp/evaluation-result-2701947-1278546262/solver-2701947-1278546262 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701947-1278546262.opb

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

MD5SUM BENCH= 3f50fdda997abfe5e5c5cddf7b7c1313
RANDOM SEED=481333691

node010.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1654252 kB
Buffers:         67104 kB
Cached:         201684 kB
SwapCached:          0 kB
Active:         142988 kB
Inactive:       185588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1654252 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2812 kB
Writeback:           0 kB
AnonPages:       59712 kB
Mapped:          14420 kB
Slab:            54420 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180648 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-2701947-1278546262.opb

Free space on /tmp at the end= 62492 MiB
End job on node010 at 2010-07-08 01:47:21