Trace number 2701948

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 1.4bOPT3 17.0494 17.0578

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-B.opb
MD5SUMc07fae5b4c60769a268376cf318d4faa
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 benchmark0.725888
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 variables147
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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-2701948-1278546262.opb.
0.00/0.00	c Instance file HOME/instance-2701948-1278546262.opb
0.00/0.00	c File size is 25525 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      490                                                 |
0.00/0.00	c |  Number Clauses:        343                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 365                                                 |
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 |     490      708     2982 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     490      708     2982 |     5500      100     44 |  0.003 % |
0.00/0.01	c |       250 |     490      708     2982 |     6050      250     46 |  0.000 % |
0.00/0.03	c |       478 |     490      708     2982 |     6655      478     45 |  0.000 % |
0.04/0.04	c |       815 |     490      708     2982 |     7320      815     43 |  0.000 % |
0.04/0.07	c |      1321 |     490      708     2982 |     8052     1321     44 |  0.000 % |
0.09/0.14	c |      2080 |     490      708     2982 |     8857     2080     44 |  0.000 % |
0.19/0.21	c |      3219 |     490      708     2982 |     9743     3219     41 |  0.000 % |
0.29/0.33	c |      4927 |     490      708     2982 |    10717     4927     41 |  0.000 % |
0.49/0.50	c |      7489 |     490      708     2982 |    11789     7489     38 |  0.000 % |
0.79/0.85	c |     11334 |     490      708     2982 |    12968    11334     40 |  0.000 % |
1.39/1.41	c |     17101 |     490      708     2982 |    14265    10528     38 |  0.000 % |
1.69/1.70	c ===============================================================================
1.69/1.70	c New solution: 81
1.69/1.70	o 81
1.69/1.70	c Elapsed CPU time: 1.65975 s	Remaining CPU time: 178.34 s
1.69/1.70	c ===============================================================================
1.69/1.70	c |     21113 |     490      709     2989 |     5000    14540     37 |  0.000 % |
1.69/1.73	c |     21213 |     490      709     2989 |     5500     3735     33 |  0.000 % |
1.69/1.74	c |     21364 |     490      709     2989 |     6050     3886     34 |  0.003 % |
1.69/1.76	c |     21589 |     490      709     2989 |     6655     4111     35 |  0.003 % |
1.69/1.78	c |     21926 |     490      709     2989 |     7320     4448     36 |  0.000 % |
1.79/1.81	c |     22432 |     490      709     2989 |     8052     4954     35 |  0.000 % |
1.79/1.87	c |     23191 |     490      709     2989 |     8857     5713     35 |  0.003 % |
1.89/1.96	c |     24331 |     490      709     2989 |     9743     6853     37 |  0.000 % |
2.09/2.10	c |     26039 |     490      709     2989 |    10717     8561     36 |  0.003 % |
2.39/2.43	c |     28601 |     490      709     2989 |    11789     5624     37 |  0.000 % |
2.69/2.74	c |     32445 |     490      709     2989 |    12968     9468     37 |  0.000 % |
3.29/3.35	c |     38211 |     489      709     2989 |    14265     8352     37 |  0.208 % |
4.59/4.67	c |     46860 |     489      709     2989 |    15692     9749     39 |  0.204 % |
4.89/4.94	c ===============================================================================
4.89/4.94	c New solution: 5
4.89/4.94	o 5
4.89/4.94	c Elapsed CPU time: 4.83427 s	Remaining CPU time: 175.166 s
4.89/4.94	c ===============================================================================
4.89/4.94	c |     49679 |     489      710     2996 |     5000    12568     38 |  0.204 % |
4.89/4.97	c |     49779 |     453      710     2996 |     5500     3242     33 |  7.555 % |
4.89/4.99	c |     49929 |     453      710     2996 |     6050     3392     34 |  7.554 % |
4.99/5.00	c |     50154 |     453      710     2996 |     6655     3617     34 |  7.551 % |
4.99/5.03	c |     50492 |     453      710     2996 |     7320     3955     33 |  7.551 % |
4.99/5.07	c |     51000 |     453      710     2996 |     8052     4463     34 |  7.551 % |
5.09/5.14	c |     51759 |     453      710     2996 |     8857     5222     37 |  7.551 % |
5.19/5.24	c |     52899 |     453      710     2996 |     9743     6362     38 |  7.554 % |
5.29/5.37	c |     54610 |     453      710     2996 |    10717     8073     38 |  7.554 % |
5.59/5.67	c |     57172 |     453      710     2996 |    11789    10635     38 |  7.551 % |
6.09/6.13	c |     61016 |     453      710     2996 |    12968     8541     34 |  7.558 % |
6.29/6.30	c ===============================================================================
6.29/6.30	c New solution: 3
6.29/6.30	o 3
6.29/6.30	c Elapsed CPU time: 6.14907 s	Remaining CPU time: 173.851 s
6.29/6.30	c ===============================================================================
6.29/6.30	c |     63554 |     453      711     3003 |     5000    11079     35 |  7.558 % |
6.29/6.33	c |     63655 |     434      711     3003 |     5500     2871     37 | 11.432 % |
6.29/6.34	c |     63806 |     434      711     3003 |     6050     3022     37 | 11.429 % |
6.29/6.35	c |     64032 |     434      711     3003 |     6655     3242     38 | 11.432 % |
6.29/6.38	c |     64369 |     434      711     3003 |     7320     3579     39 | 11.429 % |
6.39/6.42	c |     64875 |     434      711     3003 |     8052     4085     41 | 11.429 % |
6.39/6.47	c |     65635 |     434      711     3003 |     8857     4845     41 | 11.432 % |
6.50/6.58	c |     66774 |     434      711     3003 |     9743     5984     42 | 11.429 % |
6.69/6.70	c |     68482 |     434      711     3003 |    10717     7692     40 | 11.429 % |
6.89/6.91	c |     71045 |     434      711     3003 |    11789    10255     36 | 11.430 % |
7.29/7.34	c |     74889 |     434      711     3003 |    12968     8044     33 | 11.429 % |
7.79/7.85	c |     80657 |     433      711     3003 |    14265     7095     34 | 11.633 % |
8.89/8.99	c |     89307 |     433      711     3003 |    15692     8485     37 | 11.633 % |
10.49/10.59	c |    102281 |     432      711     3003 |    17261    13476     32 | 11.837 % |
12.98/13.06	c |    121742 |     431      711     3003 |    18987    13870     31 | 12.041 % |
16.98/17.05	c ===============================================================================
16.98/17.05	c Best Solution: 3
16.98/17.05	s OPTIMUM FOUND
16.98/17.05	c Total CPU time: 16.6875 s
16.98/17.05	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 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 x57 -x58 -x59 -x60 -x61 -x62 -x63 x99 -x100 -x101 -x102 -x103 -x104 -x105 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 x64 -x65 -x66 -x67 x68 -x69 -x70 -x106 -x107 -x108 -x109 -x110 -x111 -x112 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 x71 -x72 -x73 -x74 -x75 x76 -x77 -x113 x114 -x115 -x116 -x117 -x118 -x119 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 x78 -x79 -x80 -x81 -x82 x83 x84 -x120 -x121 -x122 -x123 x124 -x125 -x126 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 x85 -x86 -x87 -x88 -x89 -x90 -x91 x127 -x128 -x129 x130 x131 -x132 -x133 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 x92 -x93 -x94 -x95 x96 -x97 -x98 -x134 -x135 -x136 -x137 -x138 -x139 -x140 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 -x141 x142 -x143 -x144 -x145 -x146 -x147

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-2701948-1278546262/watcher-2701948-1278546262 -o /tmp/evaluation-result-2701948-1278546262/solver-2701948-1278546262 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701948-1278546262.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: 0.24 0.06 0.02 3/107 31074
/proc/meminfo: memFree=1626624/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=2704 CPUtime=0
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 329 0 0 0 0 0 0 0 20 0 1 0 22838002 2768896 241 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 676 241 146 303 0 371 0

[startup+0.046311 s]
/proc/loadavg: 0.24 0.06 0.02 3/107 31074
/proc/meminfo: memFree=1626624/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=2836 CPUtime=0.04
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 370 0 0 0 4 0 0 0 20 0 1 0 22838002 2904064 282 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 709 282 147 303 0 404 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2836

[startup+0.101315 s]
/proc/loadavg: 0.24 0.06 0.02 3/107 31074
/proc/meminfo: memFree=1626624/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=3092 CPUtime=0.09
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 432 0 0 0 9 0 0 0 20 0 1 0 22838002 3166208 344 1992294400 134512640 135751879 4293793008 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 773 344 147 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.301331 s]
/proc/loadavg: 0.24 0.06 0.02 3/107 31074
/proc/meminfo: memFree=1626624/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=3888 CPUtime=0.29
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 627 0 0 0 29 0 0 0 20 0 1 0 22838002 3981312 539 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 972 539 147 303 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.701362 s]
/proc/loadavg: 0.24 0.06 0.02 3/107 31074
/proc/meminfo: memFree=1626624/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=5300 CPUtime=0.69
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 986 0 0 0 68 1 0 0 21 0 1 0 22838002 5427200 898 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 1325 898 147 303 0 1020 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5300

[startup+1.50043 s]
/proc/loadavg: 0.24 0.06 0.02 2/108 31075
/proc/meminfo: memFree=1623268/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=7528 CPUtime=1.49
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 1525 0 0 0 146 3 0 0 22 0 1 0 22838002 7708672 1437 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 1882 1437 148 303 0 1577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7528

[startup+3.10055 s]
/proc/loadavg: 0.30 0.08 0.02 2/108 31075
/proc/meminfo: memFree=1619796/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=11660 CPUtime=3.09
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 2563 0 0 0 302 7 0 0 25 0 1 0 22838002 11939840 2475 1992294400 134512640 135751879 4293793008 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 2915 2475 148 303 0 2610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11660

[startup+6.30081 s]
/proc/loadavg: 0.30 0.08 0.02 2/108 31075
/proc/meminfo: memFree=1612852/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=17988 CPUtime=6.29
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 4164 0 0 0 614 15 0 0 25 0 1 0 22838002 18419712 4076 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 4497 4076 148 303 0 4192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.7013 s]
/proc/loadavg: 0.41 0.11 0.03 2/108 31075
/proc/meminfo: memFree=1600080/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=30280 CPUtime=12.69
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 7242 0 0 0 1240 29 0 0 25 0 1 0 22838002 31006720 7154 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 7570 7155 148 303 0 7265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30280

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

[startup+14.3084 s]
/proc/loadavg: 0.41 0.11 0.03 2/108 31075
/proc/meminfo: memFree=1596360/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=32900 CPUtime=14.29
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 7861 0 0 0 1398 31 0 0 25 0 1 0 22838002 33689600 7773 1992294400 134512640 135751879 4293793008 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 8225 7773 148 303 0 7920 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 32900

[startup+15.9016 s]
/proc/loadavg: 0.41 0.11 0.03 2/108 31075
/proc/meminfo: memFree=1594872/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=34848 CPUtime=15.88
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 8357 0 0 0 1554 34 0 0 25 0 1 0 22838002 35684352 8269 1992294400 134512640 135751879 4293793008 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 8712 8269 148 303 0 8407 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 34848

[startup+16.7016 s]
/proc/loadavg: 0.41 0.11 0.03 2/108 31075
/proc/meminfo: memFree=1593880/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=35504 CPUtime=16.68
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 8521 0 0 0 1634 34 0 0 25 0 1 0 22838002 36356096 8433 1992294400 134512640 135751879 4293793008 18446744073709551615 134641938 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 8876 8433 148 303 0 8571 0
Current children cumulated CPU time (s) 16.68
Current children cumulated vsize (KiB) 35504

[startup+16.9017 s]
/proc/loadavg: 0.41 0.11 0.03 2/108 31075
/proc/meminfo: memFree=1593880/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=35632 CPUtime=16.88
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 8553 0 0 0 1653 35 0 0 25 0 1 0 22838002 36487168 8465 1992294400 134512640 135751879 4293793008 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 8908 8465 148 303 0 8603 0
Current children cumulated CPU time (s) 16.88
Current children cumulated vsize (KiB) 35632

[startup+17.0017 s]
/proc/loadavg: 0.41 0.11 0.03 2/108 31075
/proc/meminfo: memFree=1593880/2059040 swapFree=4139464/4192956
[pid=31074] ppid=31072 vsize=35632 CPUtime=16.98
/proc/31074/stat : 31074 (wbo1.4b) R 31072 31074 30740 0 -1 4202496 8568 0 0 0 1663 35 0 0 25 0 1 0 22838002 36487168 8480 1992294400 134512640 135751879 4293793008 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31074/statm: 8908 8480 148 303 0 8603 0
Current children cumulated CPU time (s) 16.98
Current children cumulated vsize (KiB) 35632

Child status: 0
Real time (s): 17.0578
CPU time (s): 17.0494
CPU user time (s): 16.6875
CPU system time (s): 0.361944
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 35632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.6875
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8578
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= 77

runsolver used 0.027995 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node026 at 2010-07-08 01:44:22
IDJOB=2701948
IDBENCH=47909
IDSOLVER=1161
FILE ID=node026/2701948-1278546262
PBS_JOBID= 11239511
Free space on /tmp= 62472 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-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-2701948-1278546262/watcher-2701948-1278546262 -o /tmp/evaluation-result-2701948-1278546262/solver-2701948-1278546262 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701948-1278546262.opb

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

MD5SUM BENCH= c07fae5b4c60769a268376cf318d4faa
RANDOM SEED=912209922

node026.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		: 3000.244
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	: 6000.48
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		: 3000.244
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:       1627648 kB
Buffers:         51888 kB
Cached:         273652 kB
SwapCached:      10136 kB
Active:         106132 kB
Inactive:       236336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1627648 kB
SwapTotal:     4192956 kB
SwapFree:      4139464 kB
Dirty:            2860 kB
Writeback:           0 kB
AnonPages:       11508 kB
Mapped:          11820 kB
Slab:            67040 kB
PageTables:       4256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179608 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-2701948-1278546262.opb

Free space on /tmp at the end= 62468 MiB
End job on node026 at 2010-07-08 01:44:40