Trace number 1875068

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 463.036 462.977

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark9.1926
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-1875068-1245186267.opb.
0.00/0.00	c Instance file HOME/instance-1875068-1245186267.opb
0.00/0.00	c File size is 33486 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      616                                                 |
0.00/0.00	c |  Number Clauses:        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: 0.005999 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 |     545      941     3731 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     545      941     3731 |     5500      100     69 | 13.630 % |
0.00/0.02	c |       251 |     545      941     3731 |     6050      251     70 | 13.631 % |
0.00/0.03	c |       476 |     545      941     3731 |     6655      476     68 | 13.629 % |
0.02/0.05	c |       815 |     545      941     3731 |     7320      815     68 | 13.629 % |
0.09/0.11	c |      1321 |     545      941     3731 |     8052     1321     68 | 13.631 % |
0.09/0.16	c |      2080 |     545      941     3731 |     8857     2080     66 | 13.629 % |
0.19/0.25	c |      3219 |     545      941     3731 |     9743     3219     66 | 13.629 % |
0.39/0.41	c |      4927 |     545      941     3731 |    10717     4927     67 | 13.632 % |
0.59/0.64	c |      7489 |     545      941     3731 |    11789     7489     68 | 13.629 % |
1.10/1.19	c |     11335 |     545      941     3731 |    12968    11335     67 | 13.629 % |
1.69/1.74	c |     17102 |     545      941     3731 |    14265    10330     63 | 13.629 % |
2.69/2.70	c |     25752 |     545      941     3731 |    15692    11554     68 | 13.629 % |
4.39/4.48	c |     38726 |     545      941     3731 |    17261     8374     62 | 13.629 % |
6.99/7.00	c |     58187 |     545      941     3731 |    18987    10124     76 | 13.632 % |
10.69/10.78	c |     87379 |     545      941     3731 |    20886    10085     61 | 13.629 % |
18.70/18.73	c |    131168 |     544      941     3731 |    22974    20083     91 | 13.790 % |
37.79/37.88	c |    196853 |     544      941     3731 |    25272    11547     64 | 13.788 % |
68.50/68.59	c |    295379 |     544      941     3731 |    27799    22872     78 | 13.788 % |
110.70/110.74	c |    443168 |     543      941     3731 |    30579    18311     66 | 13.946 % |
197.92/197.94	c |    664852 |     540      941     3731 |    33637    28231     83 | 14.424 % |
319.63/319.66	c |    997378 |     528      941     3731 |    37001    20800     66 | 16.324 % |
327.53/327.57	c ===============================================================================
333.44/333.49	c core #3
333.44/333.49	c Core size: 854	Core Weight: 1	Total Weight: 3
333.44/333.49	c Elapsed CPU time: 330.878 s	Remaining CPU time: 1469.12 s
334.53/334.56	c Learning 12197 hard constraints
334.53/334.56	c ============================[ Search Statistics ]==============================
334.53/334.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
334.53/334.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
334.53/334.56	c ===============================================================================
334.53/334.56	c |         0 |     571    13145   762203 |     5000        0    nan |  0.000 % |
334.53/334.58	c |       100 |     571    13145   762203 |     5500      100     69 | 10.644 % |
334.63/334.64	c |       251 |     571    13145   762203 |     6050      251     73 | 10.644 % |
334.63/334.65	c |       477 |     571    13145   762203 |     6655      477     70 | 10.644 % |
334.74/334.70	c |       815 |     571    13145   762203 |     7320      815     70 | 10.642 % |
334.84/334.84	c |      1322 |     571    13145   762203 |     8052     1322     72 | 10.644 % |
334.94/334.91	c |      2083 |     571    13145   762203 |     8857     2083     71 | 10.644 % |
335.04/335.03	c |      3223 |     571    13145   762203 |     9743     3223     69 | 10.642 % |
335.23/335.25	c |      4931 |     571    13145   762203 |    10717     4931     66 | 10.644 % |
335.53/335.53	c |      7493 |     571    13145   762203 |    11789     7493     66 | 10.642 % |
336.13/336.11	c |     11338 |     571    13145   762203 |    12968    11338     65 | 10.642 % |
337.23/337.26	c |     17104 |     571    13145   762203 |    14265    10330     63 | 10.642 % |
338.53/338.53	c |     25753 |     571    13145   762203 |    15692    11734     65 | 10.642 % |
340.84/340.88	c |     38727 |     571    13145   762203 |    17261     8746     67 | 10.642 % |
344.34/344.32	c |     58188 |     571    13145   762203 |    18987    10417     68 | 10.642 % |
350.14/350.15	c |     87381 |     571    13145   762203 |    20886    10755     62 | 10.642 % |
361.24/361.27	c |    131170 |     570    13145   762203 |    22974    11980     74 | 10.801 % |
381.64/381.62	c |    196855 |     569    13145   762203 |    25272    14781     76 | 10.955 % |
418.04/418.02	c |    295382 |     569    13145   762203 |    27799    12783     64 | 10.957 % |
462.85/462.88	c ===============================================================================
462.85/462.88	c Verified 13145 original clauses.
462.85/462.88	c #cores: 3
462.85/462.88	c Final Weight: 3
462.85/462.88	o 3
462.85/462.88	s OPTIMUM FOUND
462.85/462.88	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

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-1875068-1245186267/watcher-1875068-1245186267 -o /tmp/evaluation-result-1875068-1245186267/solver-1875068-1245186267 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875068-1245186267.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 31235
/proc/meminfo: memFree=1845768/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=2564 CPUtime=0
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 186227129 2625536 192 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 641 192 129 292 0 337 0

[startup+0.0314549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31235
/proc/meminfo: memFree=1845768/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=2924 CPUtime=0.02
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 310 0 0 0 2 0 0 0 18 0 1 0 186227129 2994176 285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 731 285 136 292 0 436 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2924

[startup+0.101434 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31235
/proc/meminfo: memFree=1845768/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=3312 CPUtime=0.09
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 426 0 0 0 9 0 0 0 18 0 1 0 186227129 3391488 401 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 828 401 136 292 0 533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301378 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31235
/proc/meminfo: memFree=1845768/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=4616 CPUtime=0.29
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 735 0 0 0 29 0 0 0 19 0 1 0 186227129 4726784 710 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 1154 710 136 292 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4616

[startup+0.701262 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31235
/proc/meminfo: memFree=1845768/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=6704 CPUtime=0.69
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 1259 0 0 0 68 1 0 0 22 0 1 0 186227129 6864896 1234 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 1676 1234 136 292 0 1381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6704

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1840320/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=9892 CPUtime=1.49
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 2067 0 0 0 146 3 0 0 25 0 1 0 186227129 10129408 2042 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 2473 2042 136 292 0 2178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9892

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1835392/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=17012 CPUtime=3.09
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 3835 0 0 0 303 6 0 0 25 0 1 0 186227129 17420288 3810 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 4253 3810 136 292 0 3958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17012

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1823168/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=26728 CPUtime=6.29
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 6259 0 0 0 618 11 0 0 25 0 1 0 186227129 27369472 6234 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 6682 6235 136 292 0 6387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26728

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1801352/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=48432 CPUtime=12.69
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 11709 0 0 0 1248 21 0 0 25 0 1 0 186227129 49594368 11684 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 12108 11684 136 292 0 11813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48432

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1769416/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=78584 CPUtime=25.49
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 19240 0 0 0 2512 37 0 0 25 0 1 0 186227129 80470016 19215 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 19646 19215 136 292 0 19351 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78584

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1724936/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=123432 CPUtime=51.09
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 30438 0 0 0 5049 60 0 0 25 0 1 0 186227129 126394368 30413 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 30858 30413 136 292 0 30563 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123432

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1652104/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=195824 CPUtime=102.3
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 48526 0 0 0 10126 104 0 0 25 0 1 0 186227129 200523776 48501 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 48956 48501 136 292 0 48661 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 195824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1557832/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=290472 CPUtime=162.31
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 72155 0 0 0 16081 150 0 0 25 0 1 0 186227129 297443328 72130 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 72618 72130 136 292 0 72323 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 290472

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1484872/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=362668 CPUtime=222.32
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 90192 0 0 0 22040 192 0 0 25 0 1 0 186227129 371372032 90167 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 90667 90167 136 292 0 90372 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 362668

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1422472/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=425748 CPUtime=282.33
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 105935 0 0 0 28004 229 0 0 25 0 1 0 186227129 435965952 105910 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 106437 105910 136 292 0 106142 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 425748

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1342344/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=504552 CPUtime=342.34
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 125685 0 0 0 33958 276 0 0 25 0 1 0 186227129 516661248 125626 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 126138 125626 136 292 0 125843 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 504552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1330888/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=516812 CPUtime=402.34
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 128798 0 0 0 39917 317 0 0 25 0 1 0 186227129 529215488 128739 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 129203 128739 136 292 0 128908 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 516812

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1286472/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=560408 CPUtime=462.35
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 139703 0 0 0 45884 351 0 0 25 0 1 0 186227129 573857792 139644 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 140102 139644 136 292 0 139807 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 560408

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

[startup+462.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1286472/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=560672 CPUtime=462.75
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194304 139759 0 0 0 45923 352 0 0 25 0 1 0 186227129 574128128 139700 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 140168 139700 136 292 0 139873 0
Current children cumulated CPU time (s) 462.75
Current children cumulated vsize (KiB) 560672

[startup+462.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31236
/proc/meminfo: memFree=1286472/2055920 swapFree=4191900/4192956
[pid=31235] ppid=31233 vsize=0 CPUtime=462.95
/proc/31235/stat : 31235 (wbo) R 31233 31235 30067 0 -1 4194308 139903 0 0 0 45942 353 0 0 25 0 1 0 186227129 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/31235/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 462.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 462.977
CPU time (s): 463.036
CPU user time (s): 459.422
CPU system time (s): 3.61345
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 561068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 459.422
system time used= 3.61345
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139903
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= 602

runsolver used 0.338948 second user time and 1.02284 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-16 23:04:27
IDJOB=1875068
IDBENCH=47908
IDSOLVER=698
FILE ID=node16/1875068-1245186267
PBS_JOBID= 9363891
Free space on /tmp= 66280 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875068-1245186267/watcher-1875068-1245186267 -o /tmp/evaluation-result-1875068-1245186267/solver-1875068-1245186267 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875068-1245186267.opb

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

MD5SUM BENCH= 3f50fdda997abfe5e5c5cddf7b7c1313
RANDOM SEED=1944095576

node16.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		: 3000.214
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		: 3000.214
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:       1847848 kB
Buffers:         38404 kB
Cached:          93664 kB
SwapCached:        260 kB
Active:          42804 kB
Inactive:       101944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847848 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          21276 kB
Slab:            49336 kB
Committed_AS:   158832 kB
PageTables:       1440 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-1875068-1245186267.opb

Free space on /tmp at the end= 66276 MiB
End job on node16 at 2009-06-16 23:12:10