Trace number 1875200

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 481.001 481.214

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
MD5SUM83b6f70c71dbcf261c00790940be437e
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 benchmark8.99163
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 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-1875200-1245188634.opb.
0.00/0.00	c Instance file HOME/instance-1875200-1245188634.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:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      616                                                 |
0.00/0.00	c |  Number Clauses:        456                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 470                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 9	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: 8	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.006998 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 |     545      941     3731 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     545      941     3731 |     5500      101     68 | 13.630 % |
0.00/0.02	c |       251 |     545      941     3731 |     6050      251     71 | 13.631 % |
0.00/0.03	c |       476 |     545      941     3731 |     6655      476     70 | 13.631 % |
0.00/0.05	c |       814 |     545      941     3731 |     7320      814     68 | 13.629 % |
0.00/0.07	c |      1321 |     545      941     3731 |     8052     1321     65 | 13.631 % |
0.10/0.12	c |      2080 |     545      941     3731 |     8857     2080     64 | 13.629 % |
0.19/0.21	c |      3220 |     545      941     3731 |     9743     3220     62 | 13.632 % |
0.29/0.34	c |      4929 |     545      941     3731 |    10717     4929     64 | 13.629 % |
0.59/0.63	c |      7492 |     545      941     3731 |    11789     7492     62 | 13.629 % |
0.79/0.88	c |     11337 |     545      941     3731 |    12968    11337     64 | 13.629 % |
1.39/1.41	c |     17104 |     545      941     3731 |    14265    10351     68 | 13.629 % |
2.39/2.43	c |     25754 |     545      941     3731 |    15692    11759     62 | 13.629 % |
3.99/4.04	c |     38728 |     545      941     3731 |    17261     8467     72 | 13.629 % |
6.49/6.58	c |     58189 |     545      941     3731 |    18987    10245     63 | 13.629 % |
11.58/11.61	c |     87384 |     545      941     3731 |    20886    10272     77 | 13.631 % |
18.38/18.49	c |    131173 |     545      941     3731 |    22974    11152     71 | 13.629 % |
29.18/29.20	c |    196858 |     544      941     3731 |    25272    14415     61 | 13.790 % |
49.57/49.61	c |    295385 |     544      941     3731 |    27799    25236     71 | 13.788 % |
94.95/95.03	c |    443174 |     543      941     3731 |    30579    19287     71 | 13.949 % |
164.32/164.43	c |    664858 |     541      941     3731 |    33637    26476     64 | 14.263 % |
291.55/291.76	c |    997384 |     540      941     3731 |    37001    20773     71 | 14.422 % |
369.43/369.69	c ===============================================================================
379.11/379.31	c core #3
379.11/379.31	c Core size: 862	Core Weight: 1	Total Weight: 3
379.11/379.31	c Elapsed CPU time: 376.323 s	Remaining CPU time: 1423.68 s
380.61/380.81	c Learning 35107 hard constraints
380.61/380.81	c ============================[ Search Statistics ]==============================
380.61/380.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
380.61/380.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
380.61/380.81	c ===============================================================================
380.61/380.81	c |         0 |     571    36055  2801625 |    12018        0    nan |  0.000 % |
380.61/380.89	c |       101 |     571    36055  2801625 |    13220      101     66 | 10.644 % |
380.71/380.90	c |       252 |     571    36055  2801625 |    14542      252     67 | 10.644 % |
380.71/380.94	c |       477 |     571    36055  2801625 |    15996      477     64 | 10.642 % |
380.81/381.08	c |       815 |     571    36055  2801625 |    17596      815     68 | 10.642 % |
380.92/381.11	c |      1322 |     571    36055  2801625 |    19355     1322     66 | 10.642 % |
380.92/381.18	c |      2083 |     571    36055  2801625 |    21291     2083     64 | 10.642 % |
381.02/381.28	c |      3223 |     571    36055  2801625 |    23420     3223     67 | 10.642 % |
381.22/381.45	c |      4932 |     571    36055  2801625 |    25762     4932     65 | 10.642 % |
382.82/383.06	c |      7495 |     571    36055  2801625 |    28338     7495     67 | 10.642 % |
383.32/383.55	c |     11339 |     571    36055  2801625 |    31172    11339     70 | 10.642 % |
384.22/384.49	c |     17105 |     571    36055  2801625 |    34289    17105     67 | 10.644 % |
387.22/387.41	c |     25754 |     571    36055  2801625 |    37718    25754     64 | 10.642 % |
390.52/390.72	c |     38730 |     571    36055  2801625 |    41490    12090     64 | 10.642 % |
393.62/393.88	c |     58192 |     570    36055  2801625 |    45639    31552     65 | 10.798 % |
408.11/408.35	c |     87385 |     570    36055  2801625 |    50203    26380     72 | 10.801 % |
433.30/433.56	c |    131174 |     570    36055  2801625 |    55223    31524     72 | 10.798 % |
471.39/471.64	c |    196861 |     570    36055  2801625 |    60746    53507     67 | 10.798 % |
480.88/481.12	c ===============================================================================
480.88/481.12	c Verified 36055 original clauses.
480.88/481.12	c #cores: 3
480.88/481.12	c Final Weight: 3
480.88/481.12	o 3
480.88/481.12	s OPTIMUM FOUND
480.88/481.12	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-1875200-1245188634/watcher-1875200-1245188634 -o /tmp/evaluation-result-1875200-1245188634/solver-1875200-1245188634 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875200-1245188634.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: 1.04 1.00 0.99 3/65 5981
/proc/meminfo: memFree=1890208/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=2564 CPUtime=0
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 4775666 2625536 193 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 641 194 129 292 0 337 0

[startup+0.10309 s]
/proc/loadavg: 1.04 1.00 0.99 3/65 5981
/proc/meminfo: memFree=1890208/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=3440 CPUtime=0.1
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 446 0 0 0 10 0 0 0 18 0 1 0 4775666 3522560 421 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 860 421 136 292 0 565 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3440

[startup+0.201099 s]
/proc/loadavg: 1.04 1.00 0.99 3/65 5981
/proc/meminfo: memFree=1890208/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=4088 CPUtime=0.19
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 607 0 0 0 19 0 0 0 18 0 1 0 4775666 4186112 582 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 1022 583 136 292 0 727 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4088

[startup+0.301108 s]
/proc/loadavg: 1.04 1.00 0.99 3/65 5981
/proc/meminfo: memFree=1890208/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=4736 CPUtime=0.29
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 769 0 0 0 29 0 0 0 19 0 1 0 4775666 4849664 744 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 1184 744 136 292 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4736

[startup+0.701145 s]
/proc/loadavg: 1.04 1.00 0.99 3/65 5981
/proc/meminfo: memFree=1890208/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=6688 CPUtime=0.69
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 1261 0 0 0 68 1 0 0 23 0 1 0 4775666 6848512 1236 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 1672 1236 136 292 0 1377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6688

[startup+1.50122 s]
/proc/loadavg: 1.04 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1883416/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=11208 CPUtime=1.49
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 2390 0 0 0 147 2 0 0 25 0 1 0 4775666 11476992 2365 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 2802 2365 136 292 0 2507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11208

[startup+3.10137 s]
/proc/loadavg: 1.04 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1878360/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=17832 CPUtime=3.09
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 4052 0 0 0 303 6 0 0 25 0 1 0 4775666 18259968 4027 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 4458 4027 136 292 0 4163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17832

[startup+6.30167 s]
/proc/loadavg: 1.03 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1865624/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=29024 CPUtime=6.29
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 6845 0 0 0 618 11 0 0 25 0 1 0 4775666 29720576 6820 1992294400 134512640 135709839 4294956240 18446744073709551615 134568563 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 7256 6820 136 292 0 6961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29024

[startup+12.7013 s]
/proc/loadavg: 1.03 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1845736/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=48896 CPUtime=12.68
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 11826 0 0 0 1248 20 0 0 25 0 1 0 4775666 50069504 11801 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 12224 11801 136 292 0 11929 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48896

[startup+25.5015 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1808744/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=84060 CPUtime=25.48
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 20591 0 0 0 2511 37 0 0 25 0 1 0 4775666 86077440 20566 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 21015 20566 136 292 0 20720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84060

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1750184/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=143532 CPUtime=51.07
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 35454 0 0 0 5043 64 0 0 25 0 1 0 4775666 146976768 35429 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 35883 35429 136 292 0 35588 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 143532

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1666920/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=225252 CPUtime=102.26
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 55848 0 0 0 10125 101 0 0 25 0 1 0 4775666 230658048 55823 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 56313 55823 136 292 0 56018 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 225252

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1578472/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=314556 CPUtime=162.21
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 78147 0 0 0 16079 142 0 0 25 0 1 0 4775666 322105344 78122 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 78639 78122 136 292 0 78344 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 314556

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1497448/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=394480 CPUtime=222.19
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 98119 0 0 0 22035 184 0 0 25 0 1 0 4775666 403947520 98094 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 98620 98094 136 292 0 98325 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 394480

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1433576/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=459080 CPUtime=282.15
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 114274 0 0 0 27996 219 0 0 25 0 1 0 4775666 470097920 114249 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 114770 114249 136 292 0 114475 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 459080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5982
/proc/meminfo: memFree=1357232/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=534564 CPUtime=342.13
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 133130 0 0 0 33950 263 0 0 25 0 1 0 4775666 547393536 133105 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 133641 133105 136 292 0 133346 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 534564

[startup+402.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 5982
/proc/meminfo: memFree=1295024/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=596460 CPUtime=402.12
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 148655 0 0 0 39917 295 0 0 25 0 1 0 4775666 610775040 148560 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 149115 148560 136 292 0 148820 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 596460

[startup+462.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 5982
/proc/meminfo: memFree=1294960/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=596460 CPUtime=462.08
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 148663 0 0 0 45896 312 0 0 25 0 1 0 4775666 610775040 148568 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 149115 148568 136 292 0 148820 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 596460

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

[startup+473.601 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 5982
/proc/meminfo: memFree=1294768/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=596460 CPUtime=473.38
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 148733 0 0 0 47021 317 0 0 25 0 1 0 4775666 610775040 148638 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 149115 148638 136 292 0 148820 0
Current children cumulated CPU time (s) 473.38
Current children cumulated vsize (KiB) 596460

[startup+476.802 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 5982
/proc/meminfo: memFree=1294768/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=596460 CPUtime=476.58
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 148736 0 0 0 47339 319 0 0 25 0 1 0 4775666 610775040 148641 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 149115 148641 136 292 0 148820 0
Current children cumulated CPU time (s) 476.58
Current children cumulated vsize (KiB) 596460

[startup+478.402 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 5982
/proc/meminfo: memFree=1294704/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=596460 CPUtime=478.18
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 148736 0 0 0 47499 319 0 0 25 0 1 0 4775666 610775040 148641 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 149115 148641 136 292 0 148820 0
Current children cumulated CPU time (s) 478.18
Current children cumulated vsize (KiB) 596460

[startup+480.002 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 5982
/proc/meminfo: memFree=1294704/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=596460 CPUtime=479.78
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 148736 0 0 0 47658 320 0 0 25 0 1 0 4775666 610775040 148641 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 149115 148641 136 292 0 148820 0
Current children cumulated CPU time (s) 479.78
Current children cumulated vsize (KiB) 596460

[startup+480.805 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 5982
/proc/meminfo: memFree=1294704/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=596460 CPUtime=480.58
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194304 148736 0 0 0 47738 320 0 0 25 0 1 0 4775666 610775040 148641 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 149115 148641 136 292 0 148820 0
Current children cumulated CPU time (s) 480.58
Current children cumulated vsize (KiB) 596460

[startup+481.201 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 5982
/proc/meminfo: memFree=1294704/2055920 swapFree=4192956/4192956
[pid=5981] ppid=5979 vsize=0 CPUtime=480.98
/proc/5981/stat : 5981 (wbo) R 5979 5981 3324 0 -1 4194308 148736 0 0 0 47771 327 0 0 25 0 1 0 4775666 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/5981/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 480.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 481.214
CPU time (s): 481.001
CPU user time (s): 477.71
CPU system time (s): 3.2905
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 596624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 477.71
system time used= 3.2905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148736
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= 1549

runsolver used 0.515921 second user time and 0.921859 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 23:43:54
IDJOB=1875200
IDBENCH=48040
IDSOLVER=698
FILE ID=node8/1875200-1245188634
PBS_JOBID= 9363940
Free space on /tmp= 66288 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=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-1875200-1245188634/watcher-1875200-1245188634 -o /tmp/evaluation-result-1875200-1245188634/solver-1875200-1245188634 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875200-1245188634.opb

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

MD5SUM BENCH= 83b6f70c71dbcf261c00790940be437e
RANDOM SEED=807555503

node8.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1890688 kB
Buffers:         42764 kB
Cached:          77732 kB
SwapCached:          0 kB
Active:          88152 kB
Inactive:        46000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          23496 kB
Slab:            16852 kB
Committed_AS:    71788 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875200-1245188634.opb

Free space on /tmp at the end= 66288 MiB
End job on node8 at 2009-06-16 23:51:55