Trace number 3703514

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
pwbo 2.0OPT162 85.553 42.7963

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark7.73582
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
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 444
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 444
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 444
Number of bits of the biggest sum of numbers9
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3703514-1338090056.opb.
0.00/0.00	c Instance file HOME/instance-3703514-1338090056.opb
0.00/0.00	c File size is 63636 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 33
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:      444                                                 |
0.00/0.00	c |  Number Clauses:        1408                                                |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
85.35/42.78	o 205
85.35/42.78	o 165
85.35/42.78	o 164
85.35/42.78	o 163
85.35/42.78	o 162
85.35/42.78	c ===============================================================================
85.35/42.78	c Wall Clock Time: 42.78 s
85.35/42.78	c Best Solution: 162
85.35/42.78	s OPTIMUM FOUND
85.35/42.78	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

Verifier Data 

OK	162

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3703514-1338090056/watcher-3703514-1338090056 -o /tmp/evaluation-result-3703514-1338090056/solver-3703514-1338090056 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703514-1338090056.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 3.99 3.82 4/179 4448
/proc/meminfo: memFree=30263972/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=4120 CPUtime=0 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) R 4446 4448 3829 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 275129744 4218880 311 33554432000 4194304 5965102 140734418603008 140737324085224 4344854 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 1030 311 170 433 0 578 0

[startup+0.0394009 s]
/proc/loadavg: 3.92 3.99 3.82 4/179 4448
/proc/meminfo: memFree=30263972/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165224 CPUtime=0.06 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 2282 0 0 0 5 1 0 0 20 0 3 0 275129744 169189376 2213 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41306 2213 205 433 0 40870 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 165224

[startup+0.100196 s]
/proc/loadavg: 3.92 3.99 3.82 4/179 4448
/proc/meminfo: memFree=30263972/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165224 CPUtime=0.18 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 2465 0 0 0 17 1 0 0 20 0 3 0 275129744 169189376 2396 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41306 2396 207 433 0 40870 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 165224

[startup+0.300128 s]
/proc/loadavg: 3.92 3.99 3.82 4/179 4448
/proc/meminfo: memFree=30263972/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165224 CPUtime=0.58 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 2949 0 0 0 57 1 0 0 20 0 3 0 275129744 169189376 2880 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41306 2880 207 433 0 40870 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 165224

[startup+0.700141 s]
/proc/loadavg: 3.92 3.99 3.82 4/179 4448
/proc/meminfo: memFree=30263972/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165224 CPUtime=1.38 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 3680 0 0 0 136 2 0 0 20 0 3 0 275129744 169189376 3611 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41306 3612 207 433 0 40870 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 165224

[startup+1.50027 s]
/proc/loadavg: 3.92 3.99 3.82 5/182 4451
/proc/meminfo: memFree=30246596/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165368 CPUtime=2.97 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 5235 0 0 0 293 4 0 0 20 0 3 0 275129744 169336832 5166 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41342 5166 207 433 0 40906 0
[pid=4448/tid=4450] ppid=4446 vsize=165368 CPUtime=1.47 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 1697 0 0 0 147 0 0 0 20 0 3 0 275129745 169336832 5166 33554432000 4194304 5965102 140734418603008 140161204205608 4401107 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=165368 CPUtime=1.48 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 2681 0 0 0 143 5 0 0 20 0 3 0 275129745 169336832 5166 33554432000 4194304 5965102 140734418603008 140161193716072 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 165368

[startup+3.10028 s]
/proc/loadavg: 3.92 3.99 3.82 5/182 4451
/proc/meminfo: memFree=30238040/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165368 CPUtime=6.17 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 7618 0 0 0 608 9 0 0 20 0 3 0 275129744 169336832 7549 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41342 7549 207 433 0 40906 0
[pid=4448/tid=4450] ppid=4446 vsize=165368 CPUtime=3.07 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 2478 0 0 0 307 0 0 0 20 0 3 0 275129745 169336832 7549 33554432000 4194304 5965102 140734418603008 140161204205368 4400960 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=165368 CPUtime=3.08 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 4283 0 0 0 299 9 0 0 20 0 3 0 275129745 169336832 7549 33554432000 4194304 5965102 140734418603008 140161193716072 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 165368

[startup+6.30028 s]
/proc/loadavg: 3.93 3.99 3.82 5/181 4451
/proc/meminfo: memFree=30202020/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165440 CPUtime=12.58 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 12256 0 0 0 1239 19 0 0 20 0 3 0 275129744 169410560 12151 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41360 12151 207 433 0 40924 0
[pid=4448/tid=4450] ppid=4446 vsize=165440 CPUtime=6.27 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 3964 0 0 0 626 1 0 0 20 0 3 0 275129745 169410560 12151 33554432000 4194304 5965102 140734418603008 140161204206520 4220672 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=165440 CPUtime=6.28 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 7435 0 0 0 610 18 0 0 20 0 3 0 275129745 169410560 12151 33554432000 4194304 5965102 140734418603008 140161193716024 4401472 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 165440

[startup+12.7003 s]
/proc/loadavg: 3.93 3.99 3.82 5/181 4451
/proc/meminfo: memFree=30156324/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=165816 CPUtime=25.37 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 19329 0 0 0 2505 32 0 0 20 0 3 0 275129744 169795584 19224 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 41454 19224 207 433 0 41018 0
[pid=4448/tid=4450] ppid=4446 vsize=165816 CPUtime=12.67 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 4899 0 0 0 1265 2 0 0 20 0 3 0 275129745 169795584 19224 33554432000 4194304 5965102 140734418603008 140161204205896 4400960 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=165816 CPUtime=12.68 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 13573 0 0 0 1238 30 0 0 20 0 3 0 275129745 169795584 19224 33554432000 4194304 5965102 140734418603008 140161193716024 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 165816

[startup+25.5003 s]
/proc/loadavg: 3.95 3.99 3.82 5/181 4451
/proc/meminfo: memFree=30091240/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=231808 CPUtime=50.96 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 26701 0 0 0 5053 43 0 0 20 0 3 0 275129744 237371392 26596 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 57952 26596 207 433 0 57516 0
[pid=4448/tid=4450] ppid=4446 vsize=231808 CPUtime=25.47 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 8057 0 0 0 2543 4 0 0 20 0 3 0 275129745 237371392 26596 33554432000 4194304 5965102 140734418603008 140161204205368 4400960 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=231808 CPUtime=25.48 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 17787 0 0 0 2507 41 0 0 20 0 3 0 275129745 237371392 26596 33554432000 4194304 5965102 140734418603008 140161193716024 4401155 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 231808

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

[startup+31.9064 s]
/proc/loadavg: 3.95 3.99 3.82 5/181 4451
/proc/meminfo: memFree=30057140/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=232116 CPUtime=63.78 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 29922 0 0 0 6331 47 0 0 20 0 3 0 275129744 237686784 29817 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 58029 29817 207 433 0 57593 0
[pid=4448/tid=4450] ppid=4446 vsize=232116 CPUtime=31.87 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 11254 0 0 0 3180 7 0 0 20 0 3 0 275129745 237686784 29817 33554432000 4194304 5965102 140734418603008 140161204205560 4400960 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=232116 CPUtime=31.88 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 17811 0 0 0 3147 41 0 0 20 0 3 0 275129745 237686784 29817 33554432000 4194304 5965102 140734418603008 140161193715784 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 63.78
Current children cumulated vsize (KiB) 232116

[startup+38.3003 s]
/proc/loadavg: 3.95 3.99 3.82 5/181 4451
/proc/meminfo: memFree=30030316/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=232116 CPUtime=76.55 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 37680 0 0 0 7593 62 0 0 20 0 3 0 275129744 237686784 37824 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 58029 37825 207 433 0 57593 0
[pid=4448/tid=4450] ppid=4446 vsize=232116 CPUtime=38.27 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 12152 0 0 0 3817 10 0 0 20 0 3 0 275129745 237686784 37825 33554432000 4194304 5965102 140734418603008 140161204205608 5137076 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=232116 CPUtime=38.27 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 24672 0 0 0 3774 53 0 0 20 0 3 0 275129745 237686784 37825 33554432000 4194304 5965102 140734418603008 140161193716024 4401137 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 76.55
Current children cumulated vsize (KiB) 232116

[startup+39.9003 s]
/proc/loadavg: 3.96 3.99 3.82 5/181 4451
/proc/meminfo: memFree=30013452/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=232248 CPUtime=79.75 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 40064 0 0 0 7905 70 0 0 20 0 3 0 275129744 237821952 40208 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 58062 40209 207 433 0 57626 0
[pid=4448/tid=4450] ppid=4446 vsize=232248 CPUtime=39.87 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 13058 0 0 0 3974 13 0 0 20 0 3 0 275129745 237821952 40209 33554432000 4194304 5965102 140734418603008 140161204205560 4401078 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=232248 CPUtime=39.87 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 26150 0 0 0 3929 58 0 0 20 0 3 0 275129745 237821952 40209 33554432000 4194304 5965102 140734418603008 140161193716024 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 79.75
Current children cumulated vsize (KiB) 232248

[startup+41.5003 s]
/proc/loadavg: 3.96 3.99 3.82 5/181 4451
/proc/meminfo: memFree=30005020/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=232408 CPUtime=82.95 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 41824 0 0 0 8221 74 0 0 20 0 3 0 275129744 237985792 41968 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 58102 41968 207 433 0 57666 0
[pid=4448/tid=4450] ppid=4446 vsize=232408 CPUtime=41.47 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 13223 0 0 0 4134 13 0 0 20 0 3 0 275129745 237985792 41968 33554432000 4194304 5965102 140734418603008 140161204205368 4401026 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=232408 CPUtime=41.47 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 27744 0 0 0 4085 62 0 0 20 0 3 0 275129745 237985792 41968 33554432000 4194304 5965102 140734418603008 140161193716024 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 82.95
Current children cumulated vsize (KiB) 232408

[startup+42.3004 s]
/proc/loadavg: 3.96 3.99 3.82 5/181 4451
/proc/meminfo: memFree=29998200/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=232408 CPUtime=84.55 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 42235 0 0 0 8380 75 0 0 20 0 3 0 275129744 237985792 42379 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 58102 42379 207 433 0 57666 0
[pid=4448/tid=4450] ppid=4446 vsize=232408 CPUtime=42.27 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 13223 0 0 0 4214 13 0 0 20 0 3 0 275129745 237985792 42379 33554432000 4194304 5965102 140734418603008 140161204205368 4401127 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=232408 CPUtime=42.27 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 28155 0 0 0 4164 63 0 0 20 0 3 0 275129745 237985792 42379 33554432000 4194304 5965102 140734418603008 140161193715832 4400955 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 84.55
Current children cumulated vsize (KiB) 232408

[startup+42.7003 s]
/proc/loadavg: 3.96 3.99 3.82 5/181 4451
/proc/meminfo: memFree=29998200/32873648 swapFree=7368/7368
[pid=4448] ppid=4446 vsize=232408 CPUtime=85.35 cores=0,2,4,6
/proc/4448/stat : 4448 (pwbo2.0) S 4446 4448 3829 0 -1 4202496 42236 0 0 0 8460 75 0 0 20 0 3 0 275129744 237985792 42380 33554432000 4194304 5965102 140734418603008 140734418602528 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/4448/statm: 58102 42380 207 433 0 57666 0
[pid=4448/tid=4450] ppid=4446 vsize=232408 CPUtime=42.67 cores=0,2,4,6
/proc/4448/task/4450/stat : 4450 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 13224 0 0 0 4254 13 0 0 20 0 3 0 275129745 237985792 42380 33554432000 4194304 5965102 140734418603008 140161204205368 4390150 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4448/tid=4451] ppid=4446 vsize=232408 CPUtime=42.67 cores=0,2,4,6
/proc/4448/task/4451/stat : 4451 (pwbo2.0) R 4446 4448 3829 0 -1 4202560 28155 0 0 0 4204 63 0 0 20 0 3 0 275129745 237985792 42380 33554432000 4194304 5965102 140734418603008 140161193715832 4404383 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 85.35
Current children cumulated vsize (KiB) 232408

Child status: 255
Real time (s): 42.7963
CPU time (s): 85.553
CPU user time (s): 84.7621
CPU system time (s): 0.790879
CPU usage (%): 199.907
Max. virtual memory (cumulated for all children) (KiB): 232408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.7621
system time used= 0.790879
maximum resident set size= 169544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42242
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= 140
involuntary context switches= 176

runsolver used 0.06199 second user time and 0.178972 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-27 05:40:56
IDJOB=3703514
IDBENCH=2105
IDSOLVER=2279
FILE ID=node149/3703514-1338090056
RUNJOBID= node149-1338087336-3845
PBS_JOBID= 14624439
Free space on /tmp= 71708 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703514-1338090056/watcher-3703514-1338090056 -o /tmp/evaluation-result-3703514-1338090056/solver-3703514-1338090056 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3703514-1338090056.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2
RANDOM SEED=1991981269

node149.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30264336 kB
Buffers:          263864 kB
Cached:          1488652 kB
SwapCached:         2244 kB
Active:           736144 kB
Inactive:        1069680 kB
Active(anon):      45004 kB
Inactive(anon):     9052 kB
Active(file):     691140 kB
Inactive(file):  1060628 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104796 kB
Dirty:             11416 kB
Writeback:             0 kB
AnonPages:         59144 kB
Mapped:            15124 kB
Shmem:                96 kB
Slab:             666368 kB
SReclaimable:     109684 kB
SUnreclaim:       556684 kB
KernelStack:        1512 kB
PageTables:         3932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     157292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node149 at 2012-05-27 05:41:39