Trace number 2656143

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 1.4bOPT261 52.421 52.4425

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMc4cc2d9119cd599cce3a69b5023baf39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark22.5006
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 261
Optimality of the best value was proved YES
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 558
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 558
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 558
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656143-1276423281.opb.
0.00/0.00	c Instance file HOME/instance-2656143-1276423281.opb
0.00/0.00	c File size is 169704 bytes.
0.00/0.02	c Highest Coefficient sum: 33
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      558                                                 |
0.00/0.02	c |  Number Clauses:        3551                                                |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     558     3551    18021 |     5000        0    nan |  0.000 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c New solution: 273
0.00/0.04	o 273
0.00/0.04	c Elapsed CPU time: 0.041993 s	Remaining CPU time: 179.958 s
0.00/0.04	c ===============================================================================
0.00/0.04	c |         6 |     558     3552    18579 |     5000        6     42 |  0.000 % |
0.00/0.05	c |       108 |     558     3552    18579 |     5500      108     52 |  0.000 % |
0.05/0.06	c ===============================================================================
0.05/0.06	c New solution: 264
0.05/0.06	o 264
0.05/0.06	c Elapsed CPU time: 0.057991 s	Remaining CPU time: 179.942 s
0.05/0.06	c ===============================================================================
0.05/0.06	c |       219 |     558     3553    19137 |     5000      219     46 |  0.000 % |
0.05/0.07	c |       320 |     558     3553    19137 |     5500      320     57 |  0.000 % |
0.05/0.09	c |       470 |     558     3553    19137 |     6050      470     57 |  0.000 % |
0.09/0.12	c |       696 |     558     3553    19137 |     6655      696     94 |  0.000 % |
0.09/0.16	c |      1035 |     558     3553    19137 |     7320     1035    128 |  0.021 % |
0.19/0.22	c |      1542 |     558     3553    19137 |     8052     1542    145 |  0.021 % |
0.29/0.33	c |      2303 |     558     3553    19137 |     8857     2303    183 |  0.021 % |
0.39/0.49	c |      3442 |     558     3553    19137 |     9743     3442    200 |  0.000 % |
0.49/0.55	c ===============================================================================
0.49/0.55	c New solution: 263
0.49/0.55	o 263
0.49/0.55	c Elapsed CPU time: 0.543917 s	Remaining CPU time: 179.456 s
0.49/0.55	c ===============================================================================
0.49/0.55	c |      3811 |     558     3554    19695 |     5000     3811    211 |  0.000 % |
0.49/0.57	c |      3911 |     558     3554    19695 |     5500     3911    213 |  0.013 % |
0.59/0.60	c |      4061 |     558     3554    19695 |     6050     4061    207 |  0.022 % |
0.59/0.66	c |      4286 |     558     3554    19695 |     6655     4286    202 |  0.000 % |
0.69/0.73	c |      4624 |     558     3554    19695 |     7320     4624    190 |  0.000 % |
0.79/0.85	c |      5132 |     558     3554    19695 |     8052     5132    176 |  0.000 % |
0.89/1.00	c |      5893 |     558     3554    19695 |     8857     5893    172 |  0.000 % |
1.29/1.32	c |      7032 |     558     3554    19695 |     9743     7032    172 |  0.000 % |
1.59/1.60	c |      8740 |     558     3554    19695 |    10717     8740    201 |  0.011 % |
1.99/2.06	c |     11302 |     558     3554    19695 |    11789     5678    271 |  0.000 % |
2.79/2.83	c |     15146 |     558     3554    19695 |    12968     9522    242 |  0.021 % |
3.99/4.02	c |     20914 |     558     3554    19695 |    14265     8539    244 |  0.022 % |
3.99/4.04	c ===============================================================================
3.99/4.04	c New solution: 262
3.99/4.04	o 262
3.99/4.04	c Elapsed CPU time: 3.9734 s	Remaining CPU time: 176.027 s
3.99/4.04	c ===============================================================================
3.99/4.04	c |     21047 |     558     3555    20253 |     5000     8672    245 |  0.022 % |
3.99/4.06	c |     21147 |     558     3555    20253 |     5500     4436    283 |  0.021 % |
3.99/4.09	c |     21298 |     558     3555    20253 |     6050     4587    280 |  0.000 % |
4.09/4.13	c |     21524 |     558     3555    20253 |     6655     4813    281 |  0.021 % |
4.09/4.18	c |     21863 |     558     3555    20253 |     7320     5152    282 |  0.021 % |
4.19/4.26	c |     22369 |     558     3555    20253 |     8052     5658    285 |  0.011 % |
4.30/4.39	c |     23130 |     558     3555    20253 |     8857     6419    284 |  0.012 % |
4.59/4.60	c |     24274 |     558     3555    20253 |     9743     7563    275 |  0.021 % |
4.89/4.98	c |     25983 |     558     3555    20253 |    10717     9272    270 |  0.000 % |
5.50/5.55	c |     28546 |     558     3555    20253 |    11789     6212    262 |  0.022 % |
6.29/6.38	c |     32390 |     558     3555    20253 |    12968    10056    275 |  0.021 % |
7.88/7.90	c |     38157 |     558     3555    20253 |    14265     9107    262 |  0.021 % |
10.38/10.40	c |     46806 |     558     3555    20253 |    15692    10498    247 |  0.028 % |
12.19/12.27	c ===============================================================================
12.19/12.27	c New solution: 261
12.19/12.27	o 261
12.19/12.27	c Elapsed CPU time: 12.0432 s	Remaining CPU time: 167.957 s
12.19/12.27	c ===============================================================================
12.19/12.27	c |     55651 |     558     3556    20811 |     5000    11292    289 |  0.028 % |
12.29/12.32	c |     55751 |     558     3556    20811 |     5500     2923    287 |  0.000 % |
12.29/12.34	c |     55903 |     558     3556    20811 |     6050     3075    282 |  0.013 % |
12.29/12.37	c |     56130 |     558     3556    20811 |     6655     3302    280 |  0.021 % |
12.39/12.45	c |     56469 |     558     3556    20811 |     7320     3641    278 |  0.021 % |
12.49/12.54	c |     56975 |     556     3556    20811 |     8052     4144    265 |  0.359 % |
12.59/12.67	c |     57736 |     556     3556    20811 |     8857     4905    239 |  0.359 % |
12.89/12.94	c |     58878 |     556     3556    20811 |     9743     6047    204 |  0.359 % |
13.29/13.36	c |     60587 |     556     3556    20811 |    10717     7756    198 |  0.359 % |
14.08/14.10	c |     63149 |     556     3556    20811 |    11789    10318    204 |  0.380 % |
15.18/15.28	c |     66995 |     556     3556    20811 |    12968     8221    166 |  0.383 % |
16.78/16.89	c |     72761 |     556     3556    20811 |    14265     7361    274 |  0.379 % |
18.99/19.00	c |     81410 |     556     3556    20811 |    15692     8628    286 |  0.380 % |
22.18/22.26	c |     94384 |     556     3556    20811 |    17261    13496    289 |  0.379 % |
29.98/30.03	c |    113846 |     556     3556    20811 |    18987    15258    290 |  0.379 % |
38.18/38.24	c |    143038 |     554     3556    20811 |    20886    13924    222 |  0.717 % |
52.37/52.42	c ===============================================================================
52.37/52.42	c Best Solution: 261
52.37/52.42	s OPTIMUM FOUND
52.37/52.42	c Total CPU time: 51.6571 s
52.37/52.42	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 x71 -x72 -x73 -x74 x75 -x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90 x91 -x92 x93 -x94 -x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 x125 -x126 x127 -x128 -x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 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 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 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 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 -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 -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 -x553 x554 -x555 x556 x557 -x558

Verifier Data 

OK	261

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656143-1276423281/watcher-2656143-1276423281 -o /tmp/evaluation-result-2656143-1276423281/solver-2656143-1276423281 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656143-1276423281.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: 0.85 0.97 0.99 3/106 21032
/proc/meminfo: memFree=1838740/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=2744 CPUtime=0
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 289 0 0 0 0 0 0 0 20 0 1 0 17931981 2809856 208 1992294400 134512640 135751879 4290475120 18446744073709551615 134564443 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 686 208 145 303 0 339 0

[startup+0.0580981 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 21032
/proc/meminfo: memFree=1838740/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=3104 CPUtime=0.05
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 458 0 0 0 5 0 0 0 20 0 1 0 17931981 3178496 335 1992294400 134512640 135751879 4290475120 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 776 335 147 303 0 471 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3104

[startup+0.101135 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 21032
/proc/meminfo: memFree=1838740/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=3104 CPUtime=0.09
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 458 0 0 0 9 0 0 0 20 0 1 0 17931981 3178496 335 1992294400 134512640 135751879 4290475120 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 776 335 147 303 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.30112 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 21032
/proc/meminfo: memFree=1838740/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=4396 CPUtime=0.29
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 805 0 0 0 29 0 0 0 20 0 1 0 17931981 4501504 682 1992294400 134512640 135751879 4290475120 18446744073709551615 135206028 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 1099 682 147 303 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4396

[startup+0.701159 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 21032
/proc/meminfo: memFree=1838740/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=6856 CPUtime=0.69
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 1399 0 0 0 68 1 0 0 21 0 1 0 17931981 7020544 1276 1992294400 134512640 135751879 4290475120 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 1714 1276 147 303 0 1409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6856

[startup+1.50124 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 21033
/proc/meminfo: memFree=1833400/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=9964 CPUtime=1.49
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 2181 0 0 0 147 2 0 0 23 0 1 0 17931981 10203136 2058 1992294400 134512640 135751879 4290475120 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 2491 2058 147 303 0 2186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9964

[startup+3.10139 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 21033
/proc/meminfo: memFree=1826456/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=18204 CPUtime=3.09
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 4246 0 0 0 304 5 0 0 25 0 1 0 17931981 18640896 4123 1992294400 134512640 135751879 4290475120 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 4551 4123 148 303 0 4246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18204

[startup+6.30069 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 21033
/proc/meminfo: memFree=1808352/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=37368 CPUtime=6.29
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 9035 0 0 0 617 12 0 0 25 0 1 0 17931981 38264832 8912 1992294400 134512640 135751879 4290475120 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 9342 8913 148 303 0 9037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37368

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/107 21033
/proc/meminfo: memFree=1776740/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=67200 CPUtime=12.69
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 16477 0 0 0 1245 24 0 0 25 0 1 0 17931981 68812800 16354 1992294400 134512640 135751879 4290475120 18446744073709551615 134611024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 16800 16354 148 303 0 16495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67200

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 21035
/proc/meminfo: memFree=1722056/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=118900 CPUtime=25.48
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 29430 0 0 0 2506 42 0 0 25 0 1 0 17931981 121753600 29307 1992294400 134512640 135751879 4290475120 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 29725 29307 148 303 0 29420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118900

[startup+51.101 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 21035
/proc/meminfo: memFree=1636248/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=205924 CPUtime=51.07
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 51173 0 0 0 5034 73 0 0 25 0 1 0 17931981 210866176 51050 1992294400 134512640 135751879 4290475120 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 51481 51050 148 303 0 51176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 205924

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

[startup+51.901 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 21035
/proc/meminfo: memFree=1633520/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=207340 CPUtime=51.87
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 51520 0 0 0 5114 73 0 0 25 0 1 0 17931981 212316160 51397 1992294400 134512640 135751879 4290475120 18446744073709551615 134611252 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 51835 51397 148 303 0 51530 0
Current children cumulated CPU time (s) 51.87
Current children cumulated vsize (KiB) 207340

[startup+52.3011 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 21035
/proc/meminfo: memFree=1633520/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=208620 CPUtime=52.27
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 51833 0 0 0 5153 74 0 0 25 0 1 0 17931981 213626880 51710 1992294400 134512640 135751879 4290475120 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 52155 51710 148 303 0 51850 0
Current children cumulated CPU time (s) 52.27
Current children cumulated vsize (KiB) 208620

[startup+52.4011 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 21035
/proc/meminfo: memFree=1633520/2059040 swapFree=4140388/4192956
[pid=21032] ppid=21030 vsize=208876 CPUtime=52.37
/proc/21032/stat : 21032 (wbo1.4b) R 21030 21032 21007 0 -1 4202496 51907 0 0 0 5163 74 0 0 25 0 1 0 17931981 213889024 51784 1992294400 134512640 135751879 4290475120 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21032/statm: 52219 51784 148 303 0 51914 0
Current children cumulated CPU time (s) 52.37
Current children cumulated vsize (KiB) 208876

Child status: 0
Real time (s): 52.4425
CPU time (s): 52.421
CPU user time (s): 51.6571
CPU system time (s): 0.763883
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 208876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.6571
system time used= 0.763883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51920
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= 5
involuntary context switches= 233

runsolver used 0.090986 second user time and 0.251961 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-13 12:01:21
IDJOB=2656143
IDBENCH=2084
IDSOLVER=1161
FILE ID=node004/2656143-1276423281
PBS_JOBID= 11173308
Free space on /tmp= 62536 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656143-1276423281/watcher-2656143-1276423281 -o /tmp/evaluation-result-2656143-1276423281/solver-2656143-1276423281 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656143-1276423281.opb

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

MD5SUM BENCH= c4cc2d9119cd599cce3a69b5023baf39
RANDOM SEED=848035448

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1839268 kB
Buffers:         16468 kB
Cached:         124868 kB
SwapCached:       6464 kB
Active:          78256 kB
Inactive:        76268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839268 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            2964 kB
Writeback:           0 kB
AnonPages:       11104 kB
Mapped:          12968 kB
Slab:            43536 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181240 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node004 at 2010-06-13 12:02:14