Trace number 1875174

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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT3 196.257 196.352

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
MD5SUM0529ad177104c2b8c24f12c8a325b463
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 benchmark45.0891
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 variables189
Total number of constraints19
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 constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875174-1245188180.opb.
0.00/0.00	c Instance file HOME/instance-1875174-1245188180.opb
0.00/0.00	c File size is 33212 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
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:      630                                                 |
0.00/0.00	c |  Number Clauses:        448                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 469                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 8	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 7	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
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 |     575      930     3748 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     575      930     3748 |     5500      100     49 | 10.576 % |
0.00/0.01	c |       250 |     575      930     3748 |     6050      250     50 | 10.576 % |
0.00/0.02	c |       476 |     575      930     3748 |     6655      476     51 | 10.576 % |
0.00/0.04	c |       814 |     575      930     3748 |     7320      814     51 | 10.577 % |
0.05/0.06	c |      1321 |     575      930     3748 |     8052     1321     51 | 10.576 % |
0.09/0.11	c |      2080 |     575      930     3748 |     8857     2080     50 | 10.576 % |
0.09/0.17	c |      3219 |     575      930     3748 |     9743     3219     48 | 10.576 % |
0.19/0.26	c |      4929 |     575      930     3748 |    10717     4929     50 | 10.576 % |
0.49/0.50	c |      7492 |     575      930     3748 |    11789     7492     50 | 10.576 % |
0.69/0.79	c |     11336 |     575      930     3748 |    12968    11336     51 | 10.576 % |
1.49/1.51	c |     17104 |     575      930     3748 |    14265    10523     49 | 10.576 % |
2.19/2.21	c |     25758 |     574      930     3748 |    15692    11771     50 | 10.733 % |
4.58/4.69	c |     38732 |     573      930     3748 |    17261     8716     49 | 10.888 % |
6.29/6.37	c |     58193 |     573      930     3748 |    18987    10409     57 | 10.887 % |
9.58/9.61	c |     87385 |     573      930     3748 |    20886    10441     53 | 10.887 % |
14.59/14.63	c |    131174 |     564      930     3748 |    22974    20022     55 | 12.286 % |
27.78/27.88	c |    196859 |     563      930     3748 |    25272    11995     52 | 12.444 % |
49.97/50.05	c |    295386 |     560      930     3748 |    27799    23979     53 | 12.910 % |
97.35/97.40	c |    443176 |     557      930     3748 |    30579    25568     50 | 13.375 % |
151.11/151.24	c ===============================================================================
154.41/154.53	c core #3
154.41/154.53	c Core size: 861	Core Weight: 1	Total Weight: 3
154.41/154.53	c Elapsed CPU time: 153.11 s	Remaining CPU time: 1646.89 s
154.91/155.09	c Learning 7683 hard constraints
154.91/155.09	c ============================[ Search Statistics ]==============================
154.91/155.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
154.91/155.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
154.91/155.09	c ===============================================================================
154.91/155.09	c |         0 |     598     8619   376128 |     5000        0    nan |  0.000 % |
155.02/155.10	c |       101 |     598     8619   376128 |     5500      101     48 |  8.002 % |
155.02/155.12	c |       251 |     598     8619   376128 |     6050      251     50 |  8.000 % |
155.11/155.22	c |       477 |     598     8619   376128 |     6655      477     51 |  8.000 % |
155.11/155.24	c |       814 |     598     8619   376128 |     7320      814     52 |  8.002 % |
155.11/155.27	c |      1321 |     598     8619   376128 |     8052     1321     50 |  8.000 % |
155.21/155.31	c |      2081 |     598     8619   376128 |     8857     2081     53 |  8.000 % |
155.21/155.38	c |      3221 |     598     8619   376128 |     9743     3221     54 |  8.002 % |
155.31/155.49	c |      4930 |     598     8619   376128 |    10717     4930     53 |  8.000 % |
155.61/155.76	c |      7492 |     598     8619   376128 |    11789     7492     51 |  8.000 % |
156.01/156.18	c |     11336 |     598     8619   376128 |    12968    11336     55 |  8.000 % |
156.81/156.97	c |     17102 |     598     8619   376128 |    14265    10470     53 |  8.002 % |
157.81/157.99	c |     25752 |     598     8619   376128 |    15692    11743     50 |  8.002 % |
159.21/159.39	c |     38726 |     598     8619   376128 |    17261     8529     57 |  8.000 % |
162.61/162.74	c |     58187 |     598     8619   376128 |    18987    10332     60 |  8.000 % |
166.91/167.00	c |     87380 |     597     8619   376128 |    20886    10263     52 |  8.156 % |
176.40/176.59	c |    131169 |     596     8619   376128 |    22974    11366     50 |  8.310 % |
188.30/188.42	c |    196854 |     596     8619   376128 |    25272    15645     49 |  8.308 % |
196.19/196.31	c ===============================================================================
196.19/196.31	c Verified 8619 original clauses.
196.19/196.31	c #cores: 3
196.19/196.31	c Final Weight: 3
196.19/196.31	o 3
196.19/196.31	s OPTIMUM FOUND
196.19/196.31	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x10 -x11 -x12 -x13 x14 x15 x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 x26 -x27 -x28 x29 -x30 x31 -x32 x33 -x34 -x35 x36 x37 -x38 -x39 -x40 -x41 -x42 x43 x44 -x45 x46 -x47 x48 -x49 x50 -x51 x52 -x53 -x54 -x55 -x56 x57 x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 -x68 x69 x70 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 x71 x72 x73 x74 -x75 -x76 x77 x127 -x128 -x129 -x130 -x131 -x132 -x133 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 x78 -x79 x80 x81 -x82 x83 x84 x134 -x135 -x136 -x137 -x138 -x139 -x140 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 x85 -x86 x87 x88 x89 x90 -x91 -x141 x142 x143 x144 -x145 -x146 -x147 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 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x148 x149 -x150 x151 -x152 -x153 -x154 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 x99 x100 -x101 -x102 -x103 -x104 -x105 -x155 -x156 -x157 -x158 -x159 -x160 -x161 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 x106 -x107 -x108 -x109 -x110 -x111 -x112 x162 -x163 -x164 -x165 -x166 -x167 -x168 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 x113 -x114 x115 -x116 -x117 -x118 -x119 -x169 -x170 -x171 -x172 -x173 -x174 -x175 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 x120 x121 x122 x123 -x124 -x125 -x126 -x176 -x177 -x178 -x179 -x180 -x181 -x182 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 x183 x184 -x185 x186 -x187 -x188 -x189

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-1875174-1245188180/watcher-1875174-1245188180 -o /tmp/evaluation-result-1875174-1245188180/solver-1875174-1245188180 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875174-1245188180.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 1.00 1.00 3/64 5522
/proc/meminfo: memFree=1835688/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=2564 CPUtime=0
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 186417966 2625536 197 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 641 197 130 292 0 337 0

[startup+0.0586589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5522
/proc/meminfo: memFree=1835688/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=3056 CPUtime=0.05
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 372 0 0 0 5 0 0 0 18 0 1 0 186417966 3129344 347 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 764 347 136 292 0 469 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3056

[startup+0.101665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5522
/proc/meminfo: memFree=1835688/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=3444 CPUtime=0.09
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 186417966 3526656 420 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 861 420 136 292 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3444

[startup+0.301685 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5522
/proc/meminfo: memFree=1835688/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=4860 CPUtime=0.29
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 799 0 0 0 28 1 0 0 19 0 1 0 186417966 4976640 774 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 1215 775 136 292 0 920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4860

[startup+0.701728 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5522
/proc/meminfo: memFree=1835688/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=6708 CPUtime=0.69
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 1278 0 0 0 67 2 0 0 23 0 1 0 186417966 6868992 1253 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 1677 1253 136 292 0 1382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6708

[startup+1.50282 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1830112/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=9448 CPUtime=1.49
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 1956 0 0 0 146 3 0 0 25 0 1 0 186417966 9674752 1931 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 2362 1931 136 292 0 2067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9448

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1825760/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=14520 CPUtime=3.09
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 3238 0 0 0 303 6 0 0 25 0 1 0 186417966 14868480 3213 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 3630 3213 136 292 0 3335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14520

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1816224/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=25720 CPUtime=6.29
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 6015 0 0 0 617 12 0 0 25 0 1 0 186417966 26337280 5990 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 6430 5990 136 292 0 6135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25720

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1791456/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=47560 CPUtime=12.68
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 11484 0 0 0 1246 22 0 0 25 0 1 0 186417966 48701440 11459 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 11890 11459 136 292 0 11595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47560

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1761056/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=77048 CPUtime=25.48
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 18845 0 0 0 2510 38 0 0 25 0 1 0 186417966 78897152 18820 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 19262 18820 136 292 0 18967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77048

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1715488/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=123676 CPUtime=51.07
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 30479 0 0 0 5044 63 0 0 25 0 1 0 186417966 126644224 30454 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 30919 30454 136 292 0 30624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 123676

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1656288/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=181424 CPUtime=102.24
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 44927 0 0 0 10123 101 0 0 25 0 1 0 186417966 185778176 44902 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/5522/statm: 45356 44902 136 292 0 45061 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 181424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1603488/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=233720 CPUtime=162.21
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 58037 0 0 0 16077 144 0 0 25 0 1 0 186417966 239329280 57981 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 58430 57981 136 292 0 58135 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 233720

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1603488/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=233720 CPUtime=179
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 58060 0 0 0 17742 158 0 0 25 0 1 0 186417966 239329280 58004 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 58430 58004 136 292 0 58135 0
Current children cumulated CPU time (s) 179
Current children cumulated vsize (KiB) 233720

[startup+185.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1599712/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=238484 CPUtime=185.41
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 59222 0 0 0 18378 163 0 0 25 0 1 0 186417966 244207616 59166 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 59621 59166 136 292 0 59326 0
Current children cumulated CPU time (s) 185.41
Current children cumulated vsize (KiB) 238484

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1591072/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=247596 CPUtime=191.8
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 61514 0 0 0 19009 171 0 0 25 0 1 0 186417966 253538304 61458 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 61899 61458 136 292 0 61604 0
Current children cumulated CPU time (s) 191.8
Current children cumulated vsize (KiB) 247596

[startup+193.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1587232/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=250104 CPUtime=193.4
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 62122 0 0 0 19168 172 0 0 25 0 1 0 186417966 256106496 62066 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 62526 62066 136 292 0 62231 0
Current children cumulated CPU time (s) 193.4
Current children cumulated vsize (KiB) 250104

[startup+195.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1585952/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=251952 CPUtime=195
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 62585 0 0 0 19327 173 0 0 25 0 1 0 186417966 257998848 62529 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 62988 62529 136 292 0 62693 0
Current children cumulated CPU time (s) 195
Current children cumulated vsize (KiB) 251952

[startup+195.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1584544/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=253140 CPUtime=195.8
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 62897 0 0 0 19406 174 0 0 25 0 1 0 186417966 259215360 62841 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 63285 62841 136 292 0 62990 0
Current children cumulated CPU time (s) 195.8
Current children cumulated vsize (KiB) 253140

[startup+196.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5523
/proc/meminfo: memFree=1584544/2055920 swapFree=4182492/4192956
[pid=5522] ppid=5520 vsize=253536 CPUtime=196.19
/proc/5522/stat : 5522 (wbo) R 5520 5522 4970 0 -1 4194304 63005 0 0 0 19445 174 0 0 25 0 1 0 186417966 259620864 62949 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5522/statm: 63384 62949 136 292 0 63089 0
Current children cumulated CPU time (s) 196.19
Current children cumulated vsize (KiB) 253536

Child status: 0
Real time (s): 196.352
CPU time (s): 196.257
CPU user time (s): 194.469
CPU system time (s): 1.78773
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 253536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 194.469
system time used= 1.78773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63008
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= 3
involuntary context switches= 790

runsolver used 0.208968 second user time and 0.518921 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-16 23:36:20
IDJOB=1875174
IDBENCH=48014
IDSOLVER=698
FILE ID=node21/1875174-1245188180
PBS_JOBID= 9368278
Free space on /tmp= 66092 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875174-1245188180/watcher-1875174-1245188180 -o /tmp/evaluation-result-1875174-1245188180/solver-1875174-1245188180 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875174-1245188180.opb

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

MD5SUM BENCH= 0529ad177104c2b8c24f12c8a325b463
RANDOM SEED=2003131349

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.239
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.239
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1836168 kB
Buffers:         52236 kB
Cached:          92292 kB
SwapCached:       4256 kB
Active:          50736 kB
Inactive:       101144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836168 kB
SwapTotal:     4192956 kB
SwapFree:      4182492 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          13420 kB
Slab:            53836 kB
Committed_AS:   176856 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875174-1245188180.opb

Free space on /tmp at the end= 66088 MiB
End job on node21 at 2009-06-16 23:39:36