Trace number 2702150

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 1.4bOPT3 337.806 337.909

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
MD5SUM8a882d07e0fbb307eb9e9c234ecc464c
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 benchmark5.05523
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

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702150-1278546613.opb.
0.00/0.00	c Instance file HOME/instance-2702150-1278546613.opb
0.00/0.00	c File size is 33487 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:          0.01         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     52 |  0.002 % |
0.00/0.02	c |       250 |     616      918     3856 |     6050      250     57 |  0.002 % |
0.00/0.04	c |       476 |     616      918     3856 |     6655      476     57 |  0.000 % |
0.00/0.06	c |       813 |     616      918     3856 |     7320      813     54 |  0.002 % |
0.00/0.09	c |      1320 |     616      918     3856 |     8052     1320     55 |  0.000 % |
0.09/0.16	c |      2079 |     616      918     3856 |     8857     2079     55 |  0.000 % |
0.19/0.28	c |      3219 |     616      918     3856 |     9743     3219     48 |  0.000 % |
0.39/0.41	c |      4927 |     616      918     3856 |    10717     4927     47 |  0.000 % |
0.69/0.74	c |      7489 |     616      918     3856 |    11789     7489     46 |  0.000 % |
1.10/1.12	c |     11334 |     616      918     3856 |    12968    11334     46 |  0.000 % |
1.69/1.78	c |     17100 |     616      918     3856 |    14265    10532     50 |  0.000 % |
2.69/2.79	c |     25752 |     616      918     3856 |    15692    11984     37 |  0.000 % |
5.19/5.27	c |     38726 |     616      918     3856 |    17261     9164     39 |  0.002 % |
7.89/7.90	c |     58187 |     616      918     3856 |    18987    10963     44 |  0.000 % |
11.79/11.81	c |     87379 |     616      918     3856 |    20886    11107     52 |  0.000 % |
19.18/19.25	c |    131168 |     616      918     3856 |    22974    12270     63 |  0.000 % |
34.67/34.77	c |    196852 |     616      918     3856 |    25272    17470     44 |  0.000 % |
57.77/57.82	c |    295378 |     616      918     3856 |    27799    21654     56 |  0.000 % |
102.56/102.60	c |    443168 |     616      918     3856 |    30579    21125     40 |  0.000 % |
162.44/162.56	c |    664852 |     615      918     3856 |    33637    28785     41 |  0.163 % |
181.84/181.99	c There are 2 assigned variables. 0 in cost function.
182.55/182.63	c core #1
182.55/182.63	c core #2
182.55/182.63	c ============================[ Search Statistics ]==============================
182.55/182.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.55/182.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.55/182.63	c ===============================================================================
182.55/182.63	c |         0 |     543      952     3721 |     5000        0    nan |  0.000 % |
182.55/182.63	c |       100 |     543      952     3721 |     5500      100     58 | 13.947 % |
182.55/182.65	c |       250 |     543      952     3721 |     6050      250     65 | 13.948 % |
182.55/182.66	c |       475 |     543      952     3721 |     6655      475     61 | 13.946 % |
182.64/182.70	c |       814 |     543      952     3721 |     7320      814     57 | 13.948 % |
182.64/182.74	c |      1320 |     543      952     3721 |     8052     1320     59 | 13.946 % |
182.73/182.80	c |      2080 |     543      952     3721 |     8857     2080     58 | 13.948 % |
182.83/182.93	c |      3220 |     543      952     3721 |     9743     3220     55 | 13.946 % |
183.04/183.20	c |      4928 |     543      952     3721 |    10717     4928     49 | 13.946 % |
183.54/183.66	c |      7491 |     543      952     3721 |    11789     7491     49 | 13.946 % |
183.94/184.03	c |     11335 |     543      952     3721 |    12968    11335     47 | 13.946 % |
185.04/185.15	c |     17101 |     543      952     3721 |    14265    10449     48 | 13.946 % |
186.04/186.18	c |     25750 |     543      952     3721 |    15692    11767     41 | 13.946 % |
188.74/188.80	c |     38725 |     543      952     3721 |    17261     8785     30 | 13.946 % |
192.63/192.78	c |     58187 |     543      952     3721 |    18987    10519     45 | 13.946 % |
199.93/200.03	c |     87380 |     543      952     3721 |    20886    10902     41 | 13.946 % |
211.82/211.90	c |    131169 |     543      952     3721 |    22974    12010     42 | 13.946 % |
226.92/227.08	c |    196853 |     542      952     3721 |    25272    15806     45 | 14.107 % |
257.01/257.14	c |    295379 |     541      952     3721 |    27799    12563     42 | 14.265 % |
298.91/299.09	c |    443169 |     532      952     3721 |    30579    27041     41 | 15.848 % |
311.70/311.86	c ===============================================================================
312.21/312.30	c core #3
312.21/312.30	c ============================[ Search Statistics ]==============================
312.21/312.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
312.21/312.30	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
312.21/312.30	c ===============================================================================
312.21/312.30	c |         0 |     569      959     3733 |     5000        0    nan |  0.000 % |
312.31/312.41	c |       102 |     569      959     3733 |     5500      102     57 | 10.957 % |
312.31/312.42	c |       253 |     569      959     3733 |     6050      253     64 | 10.955 % |
312.31/312.44	c |       478 |     569      959     3733 |     6655      478     66 | 10.957 % |
312.31/312.47	c |       815 |     569      959     3733 |     7320      815     63 | 10.955 % |
312.39/312.51	c |      1322 |     569      959     3733 |     8052     1322     59 | 10.955 % |
312.39/312.59	c |      2081 |     569      959     3733 |     8857     2081     60 | 10.955 % |
312.60/312.72	c |      3221 |     569      959     3733 |     9743     3221     56 | 10.955 % |
312.70/312.88	c |      4929 |     569      959     3733 |    10717     4929     59 | 10.955 % |
313.00/313.20	c |      7492 |     569      959     3733 |    11789     7492     59 | 10.957 % |
313.70/313.87	c |     11338 |     569      959     3733 |    12968    11338     53 | 10.955 % |
314.90/315.08	c |     17104 |     569      959     3733 |    14265    10510     44 | 10.955 % |
316.79/316.98	c |     25753 |     569      959     3733 |    15692    11958     32 | 10.955 % |
318.29/318.43	c |     38731 |     569      959     3733 |    17261     8788     51 | 10.955 % |
321.40/321.56	c |     58193 |     569      959     3733 |    18987    10645     35 | 10.955 % |
326.19/326.39	c |     87387 |     569      959     3733 |    20886    10602     34 | 10.955 % |
334.98/335.17	c |    131177 |     569      959     3733 |    22974    11919     52 | 10.955 % |
337.69/337.88	c ===============================================================================
337.69/337.88	c #cores: 3
337.69/337.88	c Final Weight: 3
337.69/337.88	o 3
337.69/337.88	s OPTIMUM FOUND
337.69/337.88	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
337.69/337.88	c Total CPU time: 334.217 s

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-2702150-1278546613/watcher-2702150-1278546613 -o /tmp/evaluation-result-2702150-1278546613/solver-2702150-1278546613 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702150-1278546613.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: 0.99 0.71 0.32 3/105 28986
/proc/meminfo: memFree=1662416/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=2708 CPUtime=0
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 349 0 0 0 0 0 0 0 25 0 1 0 22869248 2772992 259 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 677 259 146 303 0 372 0

[startup+0.09956 s]
/proc/loadavg: 0.99 0.71 0.32 3/105 28986
/proc/meminfo: memFree=1662416/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=3220 CPUtime=0.09
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 447 0 0 0 9 0 0 0 25 0 1 0 22869248 3297280 357 1992294400 134512640 135751879 4294903344 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 805 357 147 303 0 500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3220

[startup+0.100561 s]
/proc/loadavg: 0.99 0.71 0.32 3/105 28986
/proc/meminfo: memFree=1662416/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=3220 CPUtime=0.09
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 449 0 0 0 9 0 0 0 25 0 1 0 22869248 3297280 359 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 805 359 147 303 0 500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3220

[startup+0.300584 s]
/proc/loadavg: 0.99 0.71 0.32 3/105 28986
/proc/meminfo: memFree=1662416/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=3740 CPUtime=0.29
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 600 0 0 0 28 1 0 0 25 0 1 0 22869248 3829760 510 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 935 510 147 303 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.700633 s]
/proc/loadavg: 0.99 0.71 0.32 3/105 28986
/proc/meminfo: memFree=1662416/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=4920 CPUtime=0.69
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 886 0 0 0 68 1 0 0 25 0 1 0 22869248 5038080 796 1992294400 134512640 135751879 4294903344 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 1230 796 147 303 0 925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4920

[startup+1.50073 s]
/proc/loadavg: 0.99 0.71 0.32 2/106 28987
/proc/meminfo: memFree=1659184/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=7324 CPUtime=1.49
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 1500 0 0 0 146 3 0 0 25 0 1 0 22869248 7499776 1410 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 1831 1410 148 303 0 1526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7324

[startup+3.10093 s]
/proc/loadavg: 0.99 0.71 0.32 2/106 28987
/proc/meminfo: memFree=1656208/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=10552 CPUtime=3.09
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 2299 0 0 0 302 7 0 0 25 0 1 0 22869248 10805248 2209 1992294400 134512640 135751879 4294903344 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 2638 2209 148 303 0 2333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10552

[startup+6.30032 s]
/proc/loadavg: 0.99 0.71 0.32 2/106 28987
/proc/meminfo: memFree=1650628/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=16244 CPUtime=6.29
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 3716 0 0 0 618 11 0 0 25 0 1 0 22869248 16633856 3626 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 4061 3626 148 303 0 3756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16244

[startup+12.7011 s]
/proc/loadavg: 0.99 0.72 0.32 2/106 28987
/proc/meminfo: memFree=1637236/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=29524 CPUtime=12.68
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 7016 0 0 0 1247 21 0 0 25 0 1 0 22869248 30232576 6926 1992294400 134512640 135751879 4294903344 18446744073709551615 134606580 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 7381 6926 148 303 0 7076 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29524

[startup+25.5007 s]
/proc/loadavg: 0.99 0.73 0.33 2/106 28987
/proc/meminfo: memFree=1615536/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=49580 CPUtime=25.48
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 12050 0 0 0 2509 39 0 0 25 0 1 0 22869248 50769920 11960 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 12395 11960 148 303 0 12090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49580

[startup+51.1008 s]
/proc/loadavg: 0.99 0.75 0.35 2/106 28987
/proc/meminfo: memFree=1585528/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=80980 CPUtime=51.08
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 19881 0 0 0 5041 67 0 0 25 0 1 0 22869248 82923520 19791 1992294400 134512640 135751879 4294903344 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 20245 19791 148 303 0 19940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80980

[startup+102.308 s]
/proc/loadavg: 0.99 0.79 0.38 2/106 28989
/proc/meminfo: memFree=1532580/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=132212 CPUtime=102.26
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 32635 0 0 0 10109 117 0 0 25 0 1 0 22869248 135385088 32545 1992294400 134512640 135751879 4294903344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 33053 32545 148 303 0 32748 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 132212

[startup+162.3 s]
/proc/loadavg: 0.99 0.82 0.42 2/106 28991
/proc/meminfo: memFree=1481120/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=184004 CPUtime=162.24
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 45567 0 0 0 16047 177 0 0 25 0 1 0 22869248 188420096 45477 1992294400 134512640 135751879 4294903344 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 46001 45477 148 303 0 45696 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 184004

[startup+222.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/106 28993
/proc/meminfo: memFree=1445284/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=218968 CPUtime=222.23
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 54427 0 0 0 21989 234 0 0 25 0 1 0 22869248 224223232 54303 1992294400 134512640 135751879 4294903344 18446744073709551615 134616746 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 54742 54303 151 303 0 54437 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 218968

[startup+282.301 s]
/proc/loadavg: 0.99 0.88 0.48 2/106 28995
/proc/meminfo: memFree=1398536/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=266428 CPUtime=282.21
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 66232 0 0 0 27920 301 0 0 25 0 1 0 22869248 272822272 66108 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 66607 66108 151 303 0 66302 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 266428

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

[startup+307.101 s]
/proc/loadavg: 0.99 0.89 0.50 2/106 28995
/proc/meminfo: memFree=1386880/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=277488 CPUtime=307
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 69011 0 0 0 30383 317 0 0 25 0 1 0 22869248 284147712 68887 1992294400 134512640 135751879 4294903344 18446744073709551615 134604784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 69372 68887 151 303 0 69067 0
Current children cumulated CPU time (s) 307
Current children cumulated vsize (KiB) 277488

[startup+319.902 s]
/proc/loadavg: 0.99 0.89 0.50 2/106 28995
/proc/meminfo: memFree=1383160/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=282312 CPUtime=319.79
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 70282 0 0 0 31647 332 0 0 25 0 1 0 22869248 289087488 70158 1992294400 134512640 135751879 4294903344 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 70578 70158 151 303 0 70273 0
Current children cumulated CPU time (s) 319.79
Current children cumulated vsize (KiB) 282312

[startup+326.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/106 28995
/proc/meminfo: memFree=1375720/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=288972 CPUtime=326.19
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 71931 0 0 0 32278 341 0 0 25 0 1 0 22869248 295907328 71807 1992294400 134512640 135751879 4294903344 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 72243 71807 151 303 0 71938 0
Current children cumulated CPU time (s) 326.19
Current children cumulated vsize (KiB) 288972

[startup+332.7 s]
/proc/loadavg: 0.99 0.89 0.51 2/106 28995
/proc/meminfo: memFree=1368652/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=295512 CPUtime=332.59
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 73557 0 0 0 32910 349 0 0 25 0 1 0 22869248 302604288 73433 1992294400 134512640 135751879 4294903344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 73878 73433 151 303 0 73573 0
Current children cumulated CPU time (s) 332.59
Current children cumulated vsize (KiB) 295512

[startup+335.901 s]
/proc/loadavg: 0.99 0.89 0.51 2/106 28995
/proc/meminfo: memFree=1365180/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=299472 CPUtime=335.78
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 74520 0 0 0 33225 353 0 0 25 0 1 0 22869248 306659328 74396 1992294400 134512640 135751879 4294903344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 74868 74396 151 303 0 74563 0
Current children cumulated CPU time (s) 335.78
Current children cumulated vsize (KiB) 299472

[startup+336.701 s]
/proc/loadavg: 0.99 0.89 0.51 2/106 28995
/proc/meminfo: memFree=1364312/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=299736 CPUtime=336.59
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 74615 0 0 0 33305 354 0 0 25 0 1 0 22869248 306929664 74491 1992294400 134512640 135751879 4294903344 18446744073709551615 135206213 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 74934 74491 151 303 0 74629 0
Current children cumulated CPU time (s) 336.59
Current children cumulated vsize (KiB) 299736

[startup+337.501 s]
/proc/loadavg: 0.99 0.89 0.51 2/106 28995
/proc/meminfo: memFree=1364312/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=300132 CPUtime=337.39
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202496 74690 0 0 0 33384 355 0 0 25 0 1 0 22869248 307335168 74566 1992294400 134512640 135751879 4294903344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28986/statm: 75033 74566 151 303 0 74728 0
Current children cumulated CPU time (s) 337.39
Current children cumulated vsize (KiB) 300132

[startup+337.901 s]
/proc/loadavg: 0.99 0.89 0.51 2/106 28995
/proc/meminfo: memFree=1363816/2059040 swapFree=4177780/4192956
[pid=28986] ppid=28984 vsize=0 CPUtime=337.79
/proc/28986/stat : 28986 (wbo1.4b) R 28984 28986 28584 0 -1 4202500 74856 0 0 0 33421 358 0 0 25 0 1 0 22869248 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/28986/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 337.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 337.909
CPU time (s): 337.806
CPU user time (s): 334.217
CPU system time (s): 3.58845
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 300528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 334.217
system time used= 3.58845
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74856
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= 1197

runsolver used 0.568913 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-08 01:50:13
IDJOB=2702150
IDBENCH=48010
IDSOLVER=1161
FILE ID=node080/2702150-1278546613
PBS_JOBID= 11239483
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-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-2702150-1278546613/watcher-2702150-1278546613 -o /tmp/evaluation-result-2702150-1278546613/solver-2702150-1278546613 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702150-1278546613.opb

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

MD5SUM BENCH= 8a882d07e0fbb307eb9e9c234ecc464c
RANDOM SEED=683598063

node080.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		: 3000.255
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		: 3000.255
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	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1663308 kB
Buffers:         57992 kB
Cached:         202916 kB
SwapCached:       2900 kB
Active:         127968 kB
Inactive:       180380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1663308 kB
SwapTotal:     4192956 kB
SwapFree:      4177780 kB
Dirty:            2932 kB
Writeback:           0 kB
AnonPages:       44524 kB
Mapped:          14404 kB
Slab:            65540 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182032 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-2702150-1278546613.opb

Free space on /tmp at the end= 62536 MiB
End job on node080 at 2010-07-08 01:55:51