Trace number 1875160

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 125.179 125.229

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-B.opb
MD5SUMbc362e080dfd9e6c883df7eeb6006e66
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 benchmark5.8871
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-1875160-1245187834.opb.
0.00/0.00	c Instance file HOME/instance-1875160-1245187834.opb
0.00/0.00	c File size is 33211 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     48 | 10.576 % |
0.00/0.01	c |       251 |     575      930     3748 |     6050      251     49 | 10.576 % |
0.00/0.02	c |       477 |     575      930     3748 |     6655      477     52 | 10.576 % |
0.00/0.04	c |       815 |     575      930     3748 |     7320      815     50 | 10.576 % |
0.06/0.06	c |      1322 |     575      930     3748 |     8052     1322     51 | 10.576 % |
0.09/0.11	c |      2081 |     575      930     3748 |     8857     2081     49 | 10.576 % |
0.09/0.17	c |      3220 |     575      930     3748 |     9743     3220     49 | 10.576 % |
0.29/0.32	c |      4928 |     575      930     3748 |    10717     4928     50 | 10.577 % |
0.49/0.50	c |      7491 |     575      930     3748 |    11789     7491     50 | 10.576 % |
0.79/0.87	c |     11335 |     575      930     3748 |    12968    11335     50 | 10.577 % |
1.39/1.41	c |     17102 |     575      930     3748 |    14265    10465     53 | 10.576 % |
2.10/2.19	c |     25751 |     574      930     3748 |    15692    11370     53 | 10.733 % |
3.59/3.68	c |     38726 |     573      930     3748 |    17261     8159     52 | 10.889 % |
6.19/6.23	c |     58188 |     573      930     3748 |    18987    10023     62 | 10.889 % |
10.89/10.91	c |     87381 |     573      930     3748 |    20886     9961     50 | 10.887 % |
15.78/15.88	c |    131170 |     572      930     3748 |    22974    11253     51 | 11.044 % |
25.48/25.52	c |    196854 |     561      930     3748 |    25272    13652     54 | 12.755 % |
54.36/54.45	c |    295380 |     561      930     3748 |    27799    13761     53 | 12.753 % |
96.25/96.39	c |    443172 |     560      930     3748 |    30579    12309     48 | 12.910 % |
118.55/118.61	c ===============================================================================
121.15/121.22	c core #3
121.15/121.22	c Core size: 861	Core Weight: 1	Total Weight: 3
121.15/121.22	c Elapsed CPU time: 120.014 s	Remaining CPU time: 1679.99 s
121.64/121.79	c Learning 14441 hard constraints
121.64/121.79	c ============================[ Search Statistics ]==============================
121.64/121.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
121.64/121.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
121.64/121.79	c ===============================================================================
121.64/121.79	c |         0 |     598    15377   738412 |     5125        0    nan |  0.000 % |
121.74/121.80	c |       100 |     598    15377   738412 |     5638      100     48 |  8.002 % |
121.74/121.82	c |       250 |     598    15377   738412 |     6202      250     51 |  8.000 % |
121.74/121.89	c |       476 |     598    15377   738412 |     6822      476     53 |  8.000 % |
121.84/121.92	c |       813 |     598    15377   738412 |     7504      813     52 |  8.002 % |
121.84/121.96	c |      1319 |     598    15377   738412 |     8254     1319     53 |  8.000 % |
121.94/122.01	c |      2080 |     598    15377   738412 |     9080     2080     54 |  8.000 % |
122.05/122.10	c |      3220 |     598    15377   738412 |     9988     3220     54 |  8.000 % |
122.14/122.22	c |      4928 |     598    15377   738412 |    10987     4928     53 |  8.000 % |
122.44/122.53	c |      7491 |     598    15377   738412 |    12086     7491     52 |  8.000 % |
122.85/122.98	c |     11336 |     598    15377   738412 |    13294    11336     52 |  8.000 % |
123.54/123.63	c |     17104 |     597    15377   738412 |    14624    10403     49 |  8.156 % |
124.64/124.72	c |     25753 |     597    15377   738412 |    16086    11635     52 |  8.154 % |
125.04/125.19	c ===============================================================================
125.04/125.19	c Verified 15377 original clauses.
125.04/125.19	c #cores: 3
125.04/125.19	c Final Weight: 3
125.04/125.19	o 3
125.04/125.19	s OPTIMUM FOUND
125.04/125.19	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-1875160-1245187834/watcher-1875160-1245187834 -o /tmp/evaluation-result-1875160-1245187834/solver-1875160-1245187834 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875160-1245187834.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 31976
/proc/meminfo: memFree=1893688/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=2564 CPUtime=0
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 186383128 2625536 197 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 641 197 130 292 0 337 0

[startup+0.068736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31976
/proc/meminfo: memFree=1893688/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=3188 CPUtime=0.06
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 386 0 0 0 6 0 0 0 18 0 1 0 186383128 3264512 361 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 797 361 136 292 0 502 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3188

[startup+0.101739 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31976
/proc/meminfo: memFree=1893688/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=3452 CPUtime=0.09
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 186383128 3534848 415 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 863 416 136 292 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3452

[startup+0.301757 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31976
/proc/meminfo: memFree=1893688/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=4620 CPUtime=0.29
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 754 0 0 0 29 0 0 0 19 0 1 0 186383128 4730880 729 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 1155 729 136 292 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4620

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31976
/proc/meminfo: memFree=1893688/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=6696 CPUtime=0.69
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 1280 0 0 0 68 1 0 0 23 0 1 0 186383128 6856704 1255 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 1674 1255 136 292 0 1379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6696

[startup+1.50287 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1888176/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=10132 CPUtime=1.49
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 2127 0 0 0 146 3 0 0 25 0 1 0 186383128 10375168 2102 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 2533 2102 136 292 0 2238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10132

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1883248/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=16112 CPUtime=3.09
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 3608 0 0 0 304 5 0 0 25 0 1 0 186383128 16498688 3583 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 4028 3583 136 292 0 3733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1871088/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=26912 CPUtime=6.29
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 6313 0 0 0 619 10 0 0 25 0 1 0 186383128 27557888 6288 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 6728 6288 136 292 0 6433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26912

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1853056/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=44412 CPUtime=12.68
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 10705 0 0 0 1249 19 0 0 25 0 1 0 186383128 45477888 10680 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 11103 10681 136 292 0 10808 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44412

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1815232/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=81880 CPUtime=25.48
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 20069 0 0 0 2511 37 0 0 25 0 1 0 186383128 83845120 20044 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 20470 20044 136 292 0 20175 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81880

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1780288/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=116168 CPUtime=51.07
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 28633 0 0 0 5049 58 0 0 25 0 1 0 186383128 118956032 28608 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 29042 28608 136 292 0 28747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116168

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1709952/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=185660 CPUtime=102.25
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 45987 0 0 0 10122 103 0 0 25 0 1 0 186383128 190115840 45962 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 46415 45962 136 292 0 46120 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 185660

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

[startup+115.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1694912/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=201764 CPUtime=115.04
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 50010 0 0 0 11393 111 0 0 25 0 1 0 186383128 206606336 49985 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 50441 49985 136 292 0 50146 0
Current children cumulated CPU time (s) 115.04
Current children cumulated vsize (KiB) 201764

[startup+121.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1681664/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=217612 CPUtime=121.44
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 53947 0 0 0 12028 116 0 0 25 0 1 0 186383128 222834688 53922 1992294400 134512640 135709839 4294956240 18446744073709551615 134520478 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 54403 53922 136 292 0 54108 0
Current children cumulated CPU time (s) 121.44
Current children cumulated vsize (KiB) 217612

[startup+123.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1677952/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=217448 CPUtime=123.05
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 53948 0 0 0 12187 118 0 0 25 0 1 0 186383128 222666752 53892 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 54362 53892 136 292 0 54067 0
Current children cumulated CPU time (s) 123.05
Current children cumulated vsize (KiB) 217448

[startup+123.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1677952/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=217448 CPUtime=123.85
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 53949 0 0 0 12266 119 0 0 25 0 1 0 186383128 222666752 53893 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 54362 53893 136 292 0 54067 0
Current children cumulated CPU time (s) 123.85
Current children cumulated vsize (KiB) 217448

[startup+124.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1677952/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=217448 CPUtime=124.64
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 53950 0 0 0 12344 120 0 0 25 0 1 0 186383128 222666752 53894 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 54362 53894 136 292 0 54067 0
Current children cumulated CPU time (s) 124.64
Current children cumulated vsize (KiB) 217448

[startup+125.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1677952/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=217448 CPUtime=125.04
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194304 53950 0 0 0 12384 120 0 0 25 0 1 0 186383128 222666752 53894 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 54362 53894 136 292 0 54067 0
Current children cumulated CPU time (s) 125.04
Current children cumulated vsize (KiB) 217448

[startup+125.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31977
/proc/meminfo: memFree=1677952/2055920 swapFree=4181496/4192956
[pid=31976] ppid=31974 vsize=0 CPUtime=125.14
/proc/31976/stat : 31976 (wbo) R 31974 31976 31261 0 -1 4194308 53950 0 0 0 12393 121 0 0 25 0 1 0 186383128 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/31976/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 125.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 125.229
CPU time (s): 125.179
CPU user time (s): 123.938
CPU system time (s): 1.24081
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 217612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.938
system time used= 1.24081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53950
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= 450

runsolver used 0.118981 second user time and 0.351946 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 23:30:34
IDJOB=1875160
IDBENCH=48000
IDSOLVER=698
FILE ID=node25/1875160-1245187834
PBS_JOBID= 9363949
Free space on /tmp= 66312 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-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-1875160-1245187834/watcher-1875160-1245187834 -o /tmp/evaluation-result-1875160-1245187834/solver-1875160-1245187834 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875160-1245187834.opb

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

MD5SUM BENCH= bc362e080dfd9e6c883df7eeb6006e66
RANDOM SEED=1513363518

node25.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		: 3000.238
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		: 3000.238
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:       1894304 kB
Buffers:         40112 kB
Cached:          66880 kB
SwapCached:       5888 kB
Active:          62672 kB
Inactive:        52812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894304 kB
SwapTotal:     4192956 kB
SwapFree:      4181496 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            32180 kB
Committed_AS:   203616 kB
PageTables:       1464 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-1875160-1245187834.opb

Free space on /tmp at the end= 66308 MiB
End job on node25 at 2009-06-16 23:32:39