Trace number 2702151

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 1.4b (fixed)OPT3 303.639 303.721

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
MD5SUM8a882d07e0fbb307eb9e9c234ecc464c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark5.05523
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702151-1278546629.opb.
0.00/0.00	c Instance file HOME/instance-2702151-1278546629.opb
0.00/0.00	c File size is 33487 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      616                                                 |
0.00/0.00	c |  Number Clauses:        448                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 470                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     616      918     3856 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     616      918     3856 |     5500      100     52 |  0.002 % |
0.01/0.02	c |       250 |     616      918     3856 |     6050      250     57 |  0.002 % |
0.01/0.04	c |       476 |     616      918     3856 |     6655      476     57 |  0.000 % |
0.01/0.06	c |       813 |     616      918     3856 |     7320      813     54 |  0.002 % |
0.09/0.10	c |      1320 |     616      918     3856 |     8052     1320     55 |  0.000 % |
0.09/0.18	c |      2079 |     616      918     3856 |     8857     2079     55 |  0.000 % |
0.29/0.30	c |      3219 |     616      918     3856 |     9743     3219     48 |  0.000 % |
0.39/0.44	c |      4927 |     616      918     3856 |    10717     4927     47 |  0.000 % |
0.79/0.80	c |      7489 |     616      918     3856 |    11789     7489     46 |  0.000 % |
1.19/1.21	c |     11334 |     616      918     3856 |    12968    11334     46 |  0.000 % |
1.89/1.91	c |     17100 |     616      918     3856 |    14265    10532     50 |  0.000 % |
2.89/2.98	c |     25752 |     616      918     3856 |    15692    11984     37 |  0.000 % |
5.60/5.60	c |     38726 |     616      918     3856 |    17261     9164     39 |  0.002 % |
8.29/8.38	c |     58187 |     616      918     3856 |    18987    10963     44 |  0.000 % |
12.49/12.54	c |     87379 |     616      918     3856 |    20886    11107     52 |  0.000 % |
20.28/20.39	c |    131168 |     616      918     3856 |    22974    12270     63 |  0.000 % |
36.58/36.69	c |    196852 |     616      918     3856 |    25272    17470     44 |  0.000 % |
60.98/61.09	c |    295378 |     616      918     3856 |    27799    21654     56 |  0.000 % |
107.86/107.95	c |    443168 |     616      918     3856 |    30579    21125     40 |  0.000 % |
169.55/169.61	c |    664852 |     615      918     3856 |    33637    28785     41 |  0.163 % |
181.94/182.08	c There are 2 assigned variables. 0 in cost function.
182.55/182.69	c core #1
182.55/182.69	c 
182.55/182.69	c 
182.55/182.69	c Core size: 9	Core Weight: 1	Total Weight: 1
182.55/182.69	c
182.55/182.69	c
182.55/182.69	c core #2
182.55/182.69	c 
182.55/182.69	c 
182.55/182.69	c Core size: 8	Core Weight: 1	Total Weight: 2
182.55/182.69	c
182.55/182.69	c
182.55/182.69	c ============================[ Search Statistics ]==============================
182.55/182.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.55/182.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.55/182.70	c ===============================================================================
182.55/182.70	c |         0 |     543      943     3695 |     5000        0    nan |  0.000 % |
182.64/182.70	c |       102 |     543      943     3695 |     5500      102     59 | 13.947 % |
182.64/182.71	c |       254 |     543      943     3695 |     6050      254     61 | 13.949 % |
182.64/182.73	c |       480 |     543      943     3695 |     6655      480     65 | 13.948 % |
182.64/182.76	c |       818 |     543      943     3695 |     7320      818     64 | 13.946 % |
182.74/182.81	c |      1325 |     543      943     3695 |     8052     1325     60 | 13.946 % |
182.74/182.88	c |      2086 |     543      943     3695 |     8857     2086     58 | 13.946 % |
182.95/183.04	c |      3226 |     543      943     3695 |     9743     3226     58 | 13.946 % |
183.24/183.33	c |      4935 |     543      943     3695 |    10717     4935     54 | 13.946 % |
183.55/183.68	c |      7497 |     543      943     3695 |    11789     7497     50 | 13.946 % |
184.54/184.67	c |     11342 |     543      943     3695 |    12968    11342     49 | 13.946 % |
185.34/185.49	c |     17109 |     543      943     3695 |    14265    10474     45 | 13.946 % |
186.54/186.69	c |     25759 |     543      943     3695 |    15692    11756     45 | 13.946 % |
188.34/188.48	c |     38733 |     543      943     3695 |    17261     8705     62 | 13.946 % |
191.84/191.97	c |     58195 |     543      943     3695 |    18987    10533     46 | 13.946 % |
197.14/197.22	c |     87388 |     542      943     3695 |    20886    10791     43 | 14.105 % |
209.63/209.73	c |    131177 |     542      943     3695 |    22974    12216     39 | 14.105 % |
224.83/224.92	c |    196863 |     533      943     3695 |    25272    16488     49 | 15.533 % |
253.42/253.56	c |    295389 |     532      943     3695 |    27799    14965     35 | 15.690 % |
294.31/294.42	c |    443178 |     530      943     3695 |    30579    11065     31 | 16.007 % |
300.81/300.93	c ===============================================================================
301.21/301.37	c core #3
301.21/301.37	c 
301.21/301.37	c 
301.21/301.37	c Core size: 133	Core Weight: 1	Total Weight: 3
301.21/301.37	c
301.21/301.37	c
301.21/301.37	c ============================[ Search Statistics ]==============================
301.21/301.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
301.21/301.37	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
301.21/301.37	c ===============================================================================
301.21/301.37	c |         0 |     569      951     3709 |     5000        0    nan |  0.000 % |
301.32/301.48	c |       102 |     569      951     3709 |     5500      102     57 | 10.957 % |
301.32/301.49	c |       259 |     569      951     3709 |     6050      259     64 | 10.957 % |
301.41/301.51	c |       484 |     569      951     3709 |     6655      484     60 | 10.955 % |
301.41/301.53	c |       825 |     569      951     3709 |     7320      825     58 | 10.955 % |
301.41/301.57	c |      1331 |     569      951     3709 |     8052     1331     57 | 10.957 % |
301.50/301.65	c |      2090 |     569      951     3709 |     8857     2090     54 | 10.955 % |
301.61/301.74	c |      3230 |     569      951     3709 |     9743     3230     60 | 10.955 % |
301.81/301.92	c |      4939 |     569      951     3709 |    10717     4939     57 | 10.957 % |
302.01/302.19	c |      7502 |     569      951     3709 |    11789     7502     55 | 10.955 % |
302.81/302.97	c |     11347 |     569      951     3709 |    12968    11347     54 | 10.955 % |
303.52/303.69	c ===============================================================================
303.52/303.69	c #cores: 3
303.52/303.69	c Final Weight: 3
303.52/303.69	o 3
303.52/303.69	s OPTIMUM FOUND
303.52/303.69	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
303.52/303.69	c Total CPU time: 300.26 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702151-1278546629/watcher-2702151-1278546629 -o /tmp/evaluation-result-2702151-1278546629/solver-2702151-1278546629 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702151-1278546629.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 0.73 0.33 3/106 1599
/proc/meminfo: memFree=1597328/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=2612 CPUtime=0
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 292 0 0 0 0 0 0 0 20 0 1 0 22876716 2674688 211 1992294400 134512640 135752675 4291941936 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 653 211 136 303 0 339 0

[startup+0.0192951 s]
/proc/loadavg: 1.00 0.73 0.33 3/106 1599
/proc/meminfo: memFree=1597328/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=2708 CPUtime=0.01
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 348 0 0 0 1 0 0 0 20 0 1 0 22876716 2772992 258 1992294400 134512640 135752675 4291941936 18446744073709551615 134638264 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 677 258 145 303 0 372 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2708

[startup+0.101305 s]
/proc/loadavg: 1.00 0.73 0.33 3/106 1599
/proc/meminfo: memFree=1597328/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=3092 CPUtime=0.09
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 437 0 0 0 9 0 0 0 20 0 1 0 22876716 3166208 347 1992294400 134512640 135752675 4291941936 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 773 347 145 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.300328 s]
/proc/loadavg: 1.00 0.73 0.33 3/106 1599
/proc/meminfo: memFree=1597328/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=3740 CPUtime=0.29
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 584 0 0 0 29 0 0 0 20 0 1 0 22876716 3829760 494 1992294400 134512640 135752675 4291941936 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 935 494 145 303 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.700375 s]
/proc/loadavg: 1.00 0.73 0.33 3/106 1599
/proc/meminfo: memFree=1597328/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=4792 CPUtime=0.69
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 859 0 0 0 68 1 0 0 20 0 1 0 22876716 4907008 769 1992294400 134512640 135752675 4291941936 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 1198 769 145 303 0 893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4792

[startup+1.50047 s]
/proc/loadavg: 1.00 0.73 0.33 2/107 1600
/proc/meminfo: memFree=1594220/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=7192 CPUtime=1.49
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 1434 0 0 0 147 2 0 0 22 0 1 0 22876716 7364608 1344 1992294400 134512640 135752675 4291941936 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 1798 1344 145 303 0 1493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7192

[startup+3.10066 s]
/proc/loadavg: 1.00 0.73 0.33 2/107 1600
/proc/meminfo: memFree=1591244/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=10292 CPUtime=3.09
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 2231 0 0 0 304 5 0 0 25 0 1 0 22876716 10539008 2141 1992294400 134512640 135752675 4291941936 18446744073709551615 134611639 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 2573 2141 145 303 0 2268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10292

[startup+6.30103 s]
/proc/loadavg: 1.08 0.75 0.34 2/107 1602
/proc/meminfo: memFree=1586408/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=15468 CPUtime=6.29
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 3528 0 0 0 620 9 0 0 25 0 1 0 22876716 15839232 3438 1992294400 134512640 135752675 4291941936 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 3867 3438 145 303 0 3562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15468

[startup+12.7008 s]
/proc/loadavg: 1.08 0.75 0.34 2/107 1602
/proc/meminfo: memFree=1573016/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=27460 CPUtime=12.69
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 6522 0 0 0 1248 21 0 0 25 0 1 0 22876716 28119040 6432 1992294400 134512640 135752675 4291941936 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 6865 6432 145 303 0 6560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27460

[startup+25.5003 s]
/proc/loadavg: 1.06 0.76 0.35 2/107 1603
/proc/meminfo: memFree=1552308/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=47784 CPUtime=25.49
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 11588 0 0 0 2508 41 0 0 25 0 1 0 22876716 48930816 11498 1992294400 134512640 135752675 4291941936 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 11946 11498 145 303 0 11641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47784

[startup+51.1003 s]
/proc/loadavg: 1.04 0.78 0.37 2/107 1603
/proc/meminfo: memFree=1523540/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=76612 CPUtime=51.07
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 18785 0 0 0 5038 69 0 0 25 0 1 0 22876716 78450688 18695 1992294400 134512640 135752675 4291941936 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 19153 18695 145 303 0 18848 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76612

[startup+102.308 s]
/proc/loadavg: 1.01 0.81 0.40 2/107 1606
/proc/meminfo: memFree=1471212/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=128456 CPUtime=102.27
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 31707 0 0 0 10105 122 0 0 25 0 1 0 22876716 131538944 31617 1992294400 134512640 135752675 4291941936 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 32114 31617 145 303 0 31809 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128456

[startup+162.3 s]
/proc/loadavg: 1.00 0.84 0.43 2/107 1607
/proc/meminfo: memFree=1424092/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=177072 CPUtime=162.25
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 43847 0 0 0 16042 183 0 0 25 0 1 0 22876716 181321728 43757 1992294400 134512640 135752675 4291941936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 44268 43757 145 303 0 43963 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 177072

[startup+222.3 s]
/proc/loadavg: 1.00 0.87 0.46 2/107 1608
/proc/meminfo: memFree=1382304/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=217128 CPUtime=222.23
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 53944 0 0 0 21973 250 0 0 25 0 1 0 22876716 222339072 53820 1992294400 134512640 135752675 4291941936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 54282 53820 146 303 0 53977 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 217128

[startup+282.3 s]
/proc/loadavg: 1.00 0.89 0.49 2/107 1610
/proc/meminfo: memFree=1340516/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=259128 CPUtime=282.21
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 64402 0 0 0 27908 313 0 0 25 0 1 0 22876716 265347072 64278 1992294400 134512640 135752675 4291941936 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 64782 64278 146 303 0 64477 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 259128

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

[startup+294.301 s]
/proc/loadavg: 1.00 0.89 0.50 2/107 1610
/proc/meminfo: memFree=1334564/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=265024 CPUtime=294.21
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 65855 0 0 0 29097 324 0 0 25 0 1 0 22876716 271384576 65731 1992294400 134512640 135752675 4291941936 18446744073709551615 134603204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 66256 65731 146 303 0 65951 0
Current children cumulated CPU time (s) 294.21
Current children cumulated vsize (KiB) 265024

[startup+300.701 s]
/proc/loadavg: 1.00 0.90 0.50 2/107 1610
/proc/meminfo: memFree=1331588/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=267796 CPUtime=300.61
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 66557 0 0 0 29731 330 0 0 25 0 1 0 22876716 274223104 66433 1992294400 134512640 135752675 4291941936 18446744073709551615 134611574 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 66949 66433 146 303 0 66644 0
Current children cumulated CPU time (s) 300.61
Current children cumulated vsize (KiB) 267796

[startup+302.301 s]
/proc/loadavg: 1.00 0.90 0.50 2/107 1610
/proc/meminfo: memFree=1331340/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=267928 CPUtime=302.21
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 66595 0 0 0 29889 332 0 0 25 0 1 0 22876716 274358272 66471 1992294400 134512640 135752675 4291941936 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 66982 66471 146 303 0 66677 0
Current children cumulated CPU time (s) 302.21
Current children cumulated vsize (KiB) 267928

[startup+303.101 s]
/proc/loadavg: 1.00 0.90 0.50 2/107 1610
/proc/meminfo: memFree=1331340/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=267928 CPUtime=303.01
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 66609 0 0 0 29968 333 0 0 25 0 1 0 22876716 274358272 66485 1992294400 134512640 135752675 4291941936 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 66982 66485 146 303 0 66677 0
Current children cumulated CPU time (s) 303.01
Current children cumulated vsize (KiB) 267928

[startup+303.501 s]
/proc/loadavg: 1.00 0.90 0.51 2/107 1610
/proc/meminfo: memFree=1331216/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=267928 CPUtime=303.41
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202496 66620 0 0 0 30007 334 0 0 25 0 1 0 22876716 274358272 66496 1992294400 134512640 135752675 4291941936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1599/statm: 66982 66496 146 303 0 66677 0
Current children cumulated CPU time (s) 303.41
Current children cumulated vsize (KiB) 267928

[startup+303.701 s]
/proc/loadavg: 1.00 0.90 0.51 2/107 1610
/proc/meminfo: memFree=1331216/2059040 swapFree=4139384/4192956
[pid=1599] ppid=1597 vsize=0 CPUtime=303.61
/proc/1599/stat : 1599 (wbo1.4b) R 1597 1599 1088 0 -1 4202500 66630 0 0 0 30026 335 0 0 25 0 1 0 22876716 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/1599/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 303.61
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 303.721
CPU time (s): 303.639
CPU user time (s): 300.26
CPU system time (s): 3.37849
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 267928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.26
system time used= 3.37849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66630
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= 3
involuntary context switches= 254

runsolver used 0.527919 second user time and 1.41578 second system time

The end

Launcher Data 

Begin job on node001 at 2010-07-08 01:50:29
IDJOB=2702151
IDBENCH=48010
IDSOLVER=1190
FILE ID=node001/2702151-1278546629
PBS_JOBID= 11239529
Free space on /tmp= 62472 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702151-1278546629/watcher-2702151-1278546629 -o /tmp/evaluation-result-2702151-1278546629/solver-2702151-1278546629 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702151-1278546629.opb

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

MD5SUM BENCH= 8a882d07e0fbb307eb9e9c234ecc464c
RANDOM SEED=987586959

node001.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1598104 kB
Buffers:         67812 kB
Cached:         289120 kB
SwapCached:       7348 kB
Active:         113856 kB
Inactive:       257212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1598104 kB
SwapTotal:     4192956 kB
SwapFree:      4139384 kB
Dirty:            2624 kB
Writeback:           0 kB
AnonPages:       11504 kB
Mapped:          11940 kB
Slab:            68056 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702151-1278546629.opb

Free space on /tmp at the end= 62472 MiB
End job on node001 at 2010-07-08 01:55:33