Trace number 2702307

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 144.995 145.037

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb
MD5SUM2f50a7c4db6c104684b2cc399418ffd9
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 benchmark0.568912
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 variables120
Total number of constraints11
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 constraints11
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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702307-1278547986.opb.
0.00/0.00	c Instance file HOME/instance-2702307-1278547986.opb
0.00/0.00	c File size is 23753 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:      440                                                 |
0.00/0.00	c |  Number Clauses:        320                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 336                                                 |
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 |     440      656     2752 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     440      656     2752 |     5500      101     59 |  0.005 % |
0.00/0.02	c |       252 |     440      656     2752 |     6050      252     62 |  0.005 % |
0.00/0.03	c |       478 |     440      656     2752 |     6655      478     60 |  0.005 % |
0.04/0.05	c |       816 |     440      656     2752 |     7320      816     52 |  0.001 % |
0.04/0.09	c |      1322 |     440      656     2752 |     8052     1322     55 |  0.001 % |
0.09/0.15	c |      2081 |     440      656     2752 |     8857     2081     53 |  0.005 % |
0.19/0.24	c |      3221 |     440      656     2752 |     9743     3221     53 |  0.001 % |
0.39/0.40	c |      4930 |     440      656     2752 |    10717     4930     51 |  0.005 % |
0.69/0.71	c |      7493 |     440      656     2752 |    11789     7493     48 |  0.001 % |
1.19/1.28	c |     11337 |     440      656     2752 |    12968    11337     45 |  0.001 % |
1.79/1.84	c |     17103 |     440      656     2752 |    14265    10542     44 |  0.001 % |
3.20/3.24	c |     25752 |     440      656     2752 |    15692    11893     59 |  0.001 % |
5.09/5.18	c |     38726 |     440      656     2752 |    17261     8950     46 |  0.001 % |
7.60/7.60	c |     58189 |     440      656     2752 |    18987    10818     40 |  0.005 % |
12.59/12.65	c |     87382 |     440      656     2752 |    20886    11201     56 |  0.005 % |
15.78/15.89	c ===============================================================================
15.78/15.89	c New solution: 13
15.78/15.89	o 13
15.78/15.89	c Elapsed CPU time: 15.6326 s	Remaining CPU time: 164.367 s
15.78/15.89	c ===============================================================================
15.78/15.89	c |    110556 |     440      657     2760 |     5000    13271     43 |  0.005 % |
15.88/15.94	c |    110656 |     400      657     2760 |     5500     3360     44 |  9.091 % |
15.88/15.95	c |    110807 |     400      657     2760 |     6050     3511     45 |  9.091 % |
15.88/15.96	c |    111032 |     400      657     2760 |     6655     3736     46 |  9.091 % |
15.88/15.99	c |    111371 |     400      657     2760 |     7320     4075     47 |  9.096 % |
15.99/16.03	c |    111877 |     400      657     2760 |     8052     4581     50 |  9.091 % |
16.09/16.10	c |    112637 |     400      657     2760 |     8857     5341     50 |  9.091 % |
16.18/16.21	c |    113778 |     400      657     2760 |     9743     6482     52 |  9.091 % |
16.28/16.38	c |    115486 |     400      657     2760 |    10717     8190     54 |  9.091 % |
16.59/16.67	c |    118049 |     400      657     2760 |    11789    10753     56 |  9.091 % |
17.08/17.14	c |    121893 |     400      657     2760 |    12968     8610     51 |  9.091 % |
17.28/17.34	c ===============================================================================
17.28/17.34	c New solution: 3
17.28/17.34	o 3
17.28/17.34	c Elapsed CPU time: 17.0594 s	Remaining CPU time: 162.941 s
17.28/17.34	c ===============================================================================
17.28/17.34	c |    123569 |     400      658     2768 |     5000    10286     50 |  9.091 % |
17.28/17.37	c |    123669 |     400      658     2768 |     5500     2672     46 | 16.141 % |
17.28/17.39	c |    123819 |     400      658     2768 |     6050     2822     46 | 16.141 % |
17.39/17.41	c |    124044 |     369      658     2768 |     6655     3047     47 | 16.137 % |
17.39/17.44	c |    124382 |     369      658     2768 |     7320     3385     48 | 16.137 % |
17.39/17.48	c |    124889 |     369      658     2768 |     8052     3892     51 | 16.137 % |
17.50/17.54	c |    125649 |     369      658     2768 |     8857     4652     51 | 16.137 % |
17.59/17.64	c |    126788 |     369      658     2768 |     9743     5791     50 | 16.137 % |
17.79/17.81	c |    128499 |     369      658     2768 |    10717     7502     51 | 16.137 % |
17.99/18.05	c |    131062 |     369      658     2768 |    11789    10065     49 | 16.137 % |
18.49/18.57	c |    134908 |     369      658     2768 |    12968     7832     44 | 16.137 % |
19.09/19.10	c |    140674 |     369      658     2768 |    14265     6959     46 | 16.137 % |
20.09/20.18	c |    149323 |     369      658     2768 |    15692     8347     46 | 16.137 % |
22.08/22.13	c |    162298 |     369      658     2768 |    17261    13282     49 | 16.137 % |
25.39/25.46	c |    181759 |     369      658     2768 |    18987    15107     36 | 16.137 % |
31.38/31.49	c |    210952 |     369      658     2768 |    20886    15271     36 | 16.137 % |
37.18/37.25	c |    254741 |     366      658     2768 |    22974    15222     47 | 16.819 % |
51.28/51.37	c |    320425 |     366      658     2768 |    25272    18550     42 | 16.819 % |
75.88/75.93	c |    418952 |     365      658     2768 |    27799    15180     44 | 17.052 % |
126.36/126.42	c |    566741 |     353      658     2768 |    30579    12514     36 | 19.773 % |
144.95/145.02	c ===============================================================================
144.95/145.02	c Best Solution: 3
144.95/145.02	s OPTIMUM FOUND
144.95/145.02	c Total CPU time: 143.354 s
144.95/145.02	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 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 x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 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 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 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 x65 x66 x67 x68 -x69 x70 -x71 x72 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 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 x73 -x74 x75 x76 -x77 -x78 -x79 -x80 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 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 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120

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-2702307-1278547986/watcher-2702307-1278547986 -o /tmp/evaluation-result-2702307-1278547986/solver-2702307-1278547986 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702307-1278547986.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: 0.91 0.95 0.80 3/106 27667
/proc/meminfo: memFree=1697056/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=2700 CPUtime=0
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 23005809 2764800 232 1992294400 134512640 135752675 4288033232 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 675 232 144 303 0 370 0

[startup+0.0543971 s]
/proc/loadavg: 0.91 0.95 0.80 3/106 27667
/proc/meminfo: memFree=1697056/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=2828 CPUtime=0.04
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 367 0 0 0 4 0 0 0 20 0 1 0 23005809 2895872 280 1992294400 134512640 135752675 4288033232 18446744073709551615 134605360 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 707 280 145 303 0 402 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2828

[startup+0.101402 s]
/proc/loadavg: 0.91 0.95 0.80 3/106 27667
/proc/meminfo: memFree=1697056/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=3088 CPUtime=0.09
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 426 0 0 0 9 0 0 0 20 0 1 0 23005809 3162112 339 1992294400 134512640 135752675 4288033232 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 772 339 145 303 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.301424 s]
/proc/loadavg: 0.91 0.95 0.80 3/106 27667
/proc/meminfo: memFree=1697056/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=3864 CPUtime=0.3
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 627 0 0 0 29 1 0 0 20 0 1 0 23005809 3956736 540 1992294400 134512640 135752675 4288033232 18446744073709551615 134611804 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 966 540 145 303 0 661 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3864

[startup+0.701466 s]
/proc/loadavg: 0.91 0.95 0.80 3/106 27667
/proc/meminfo: memFree=1697056/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=4900 CPUtime=0.69
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 891 0 0 0 68 1 0 0 21 0 1 0 23005809 5017600 804 1992294400 134512640 135752675 4288033232 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 1225 804 145 303 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4900

[startup+1.50155 s]
/proc/loadavg: 0.91 0.95 0.80 2/107 27668
/proc/meminfo: memFree=1694196/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=6520 CPUtime=1.49
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 1272 0 0 0 146 3 0 0 23 0 1 0 23005809 6676480 1185 1992294400 134512640 135752675 4288033232 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 1630 1185 145 303 0 1325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6520

[startup+3.10172 s]
/proc/loadavg: 0.91 0.95 0.80 2/107 27668
/proc/meminfo: memFree=1691344/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=10528 CPUtime=3.09
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 2272 0 0 0 303 6 0 0 25 0 1 0 23005809 10780672 2185 1992294400 134512640 135752675 4288033232 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 2632 2185 145 303 0 2327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10528

[startup+6.30106 s]
/proc/loadavg: 1.08 0.99 0.81 2/107 27668
/proc/meminfo: memFree=1684524/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=17240 CPUtime=6.29
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 3962 0 0 0 618 11 0 0 25 0 1 0 23005809 17653760 3875 1992294400 134512640 135752675 4288033232 18446744073709551615 134611718 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 4310 3875 145 303 0 4005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17240

[startup+12.7017 s]
/proc/loadavg: 1.07 0.99 0.81 2/107 27668
/proc/meminfo: memFree=1671256/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=29008 CPUtime=12.69
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 6894 0 0 0 1249 20 0 0 25 0 1 0 23005809 29704192 6807 1992294400 134512640 135752675 4288033232 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 7252 6807 145 303 0 6947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29008

[startup+25.5011 s]
/proc/loadavg: 1.06 0.99 0.82 2/107 27668
/proc/meminfo: memFree=1646456/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=53216 CPUtime=25.49
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 12938 0 0 0 2506 43 0 0 25 0 1 0 23005809 54493184 12851 1992294400 134512640 135752675 4288033232 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 13304 12851 145 303 0 12999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53216

[startup+51.1008 s]
/proc/loadavg: 1.04 0.99 0.82 2/107 27669
/proc/meminfo: memFree=1614092/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=86476 CPUtime=51.08
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 21236 0 0 0 5030 78 0 0 25 0 1 0 23005809 88551424 21149 1992294400 134512640 135752675 4288033232 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 21619 21149 145 303 0 21314 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86476

[startup+102.308 s]
/proc/loadavg: 1.01 0.99 0.82 2/107 27670
/proc/meminfo: memFree=1569452/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=129780 CPUtime=102.27
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 32010 0 0 0 10096 131 0 0 25 0 1 0 23005809 132894720 31923 1992294400 134512640 135752675 4288033232 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 32445 31923 145 303 0 32140 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129780

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

[startup+127.901 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27671
/proc/meminfo: memFree=1554696/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=144808 CPUtime=127.86
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 35778 0 0 0 12635 151 0 0 25 0 1 0 23005809 148283392 35691 1992294400 134512640 135752675 4288033232 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 36202 35691 145 303 0 35897 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 144808

[startup+134.302 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27671
/proc/meminfo: memFree=1551596/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=147548 CPUtime=134.26
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 36461 0 0 0 13271 155 0 0 25 0 1 0 23005809 151089152 36374 1992294400 134512640 135752675 4288033232 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 36887 36374 145 303 0 36582 0
Current children cumulated CPU time (s) 134.26
Current children cumulated vsize (KiB) 147548

[startup+140.701 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27671
/proc/meminfo: memFree=1548620/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=150536 CPUtime=140.65
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 37201 0 0 0 13906 159 0 0 25 0 1 0 23005809 154148864 37114 1992294400 134512640 135752675 4288033232 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 37634 37114 145 303 0 37329 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 150536

[startup+142.302 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27672
/proc/meminfo: memFree=1548248/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=151048 CPUtime=142.25
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 37332 0 0 0 14065 160 0 0 25 0 1 0 23005809 154673152 37245 1992294400 134512640 135752675 4288033232 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 37762 37245 145 303 0 37457 0
Current children cumulated CPU time (s) 142.25
Current children cumulated vsize (KiB) 151048

[startup+143.901 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27672
/proc/meminfo: memFree=1547876/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=151564 CPUtime=143.85
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 37457 0 0 0 14225 160 0 0 25 0 1 0 23005809 155201536 37370 1992294400 134512640 135752675 4288033232 18446744073709551615 134638083 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 37891 37370 145 303 0 37586 0
Current children cumulated CPU time (s) 143.85
Current children cumulated vsize (KiB) 151564

[startup+144.701 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27672
/proc/meminfo: memFree=1547380/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=152588 CPUtime=144.65
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 37715 0 0 0 14303 162 0 0 25 0 1 0 23005809 156250112 37628 1992294400 134512640 135752675 4288033232 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 38147 37628 145 303 0 37842 0
Current children cumulated CPU time (s) 144.65
Current children cumulated vsize (KiB) 152588

[startup+144.901 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27672
/proc/meminfo: memFree=1547380/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=152844 CPUtime=144.85
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 37784 0 0 0 14323 162 0 0 25 0 1 0 23005809 156512256 37697 1992294400 134512640 135752675 4288033232 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 38211 37697 145 303 0 37906 0
Current children cumulated CPU time (s) 144.85
Current children cumulated vsize (KiB) 152844

[startup+145.001 s]
/proc/loadavg: 1.01 0.99 0.83 2/107 27672
/proc/meminfo: memFree=1547380/2059040 swapFree=4165016/4192956
[pid=27667] ppid=27665 vsize=152972 CPUtime=144.95
/proc/27667/stat : 27667 (wbo1.4b) R 27665 27667 26988 0 -1 4202496 37814 0 0 0 14333 162 0 0 25 0 1 0 23005809 156643328 37727 1992294400 134512640 135752675 4288033232 18446744073709551615 134638095 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27667/statm: 38243 37727 145 303 0 37938 0
Current children cumulated CPU time (s) 144.95
Current children cumulated vsize (KiB) 152972

Child status: 0
Real time (s): 145.037
CPU time (s): 144.995
CPU user time (s): 143.354
CPU system time (s): 1.64075
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 152972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 143.354
system time used= 1.64075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37823
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= 1
involuntary context switches= 105

runsolver used 0.240963 second user time and 0.699893 second system time

The end

Launcher Data 

Begin job on node047 at 2010-07-08 02:13:07
IDJOB=2702307
IDBENCH=48088
IDSOLVER=1190
FILE ID=node047/2702307-1278547986
PBS_JOBID= 11239494
Free space on /tmp= 62476 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=71-P1=29-P2=241-P3=127-P4=67-P5=23-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-2702307-1278547986/watcher-2702307-1278547986 -o /tmp/evaluation-result-2702307-1278547986/solver-2702307-1278547986 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702307-1278547986.opb

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

MD5SUM BENCH= 2f50a7c4db6c104684b2cc399418ffd9
RANDOM SEED=1442701028

node047.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1697956 kB
Buffers:         61588 kB
Cached:         190988 kB
SwapCached:       1388 kB
Active:         141592 kB
Inactive:       144268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1697956 kB
SwapTotal:     4192956 kB
SwapFree:      4165016 kB
Dirty:            2636 kB
Writeback:           0 kB
AnonPages:       31900 kB
Mapped:          13364 kB
Slab:            53236 kB
PageTables:       4232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180020 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-2702307-1278547986.opb

Free space on /tmp at the end= 62476 MiB
End job on node047 at 2010-07-08 02:15:32