Trace number 3725815

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 2.02OPT162 101.052 50.5413

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:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3725815-1338653526.opb.
0.00/0.00	c Instance file HOME/instance-3725815-1338653526.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 ===============================================================================
100.97/50.52	o 205
100.97/50.52	o 165
100.97/50.52	o 164
100.97/50.52	o 162
100.97/50.52	c ===============================================================================
100.97/50.52	c Wall Clock Time: 50.53 s
100.97/50.52	c Best Solution: 162
100.97/50.52	s OPTIMUM FOUND
100.97/50.52	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-3725815-1338653526/watcher-3725815-1338653526 -o /tmp/evaluation-result-3725815-1338653526/solver-3725815-1338653526 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725815-1338653526.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: 3.85 3.97 3.57 4/178 22770
/proc/meminfo: memFree=27989012/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=4120 CPUtime=0 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) R 22768 22770 20635 0 -1 4202496 338 0 0 0 0 0 0 0 20 0 1 0 331479420 4218880 290 33554432000 4194304 5964478 140735097647184 140733991102232 5179243 0 0 4096 16387 0 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 1030 290 166 433 0 578 0

[startup+0.033229 s]
/proc/loadavg: 3.85 3.97 3.57 4/178 22770
/proc/meminfo: memFree=27989012/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=165228 CPUtime=0.05 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 2260 0 0 0 5 0 0 0 20 0 3 0 331479420 169193472 2195 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41307 2196 201 433 0 40871 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 165228

[startup+0.100197 s]
/proc/loadavg: 3.85 3.97 3.57 4/178 22770
/proc/meminfo: memFree=27989012/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=165228 CPUtime=0.18 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 2433 0 0 0 18 0 0 0 20 0 3 0 331479420 169193472 2368 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41307 2369 203 433 0 40871 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 165228

[startup+0.300129 s]
/proc/loadavg: 3.85 3.97 3.57 4/178 22770
/proc/meminfo: memFree=27989012/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=165228 CPUtime=0.58 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 2917 0 0 0 57 1 0 0 20 0 3 0 331479420 169193472 2852 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41307 2852 204 433 0 40871 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 165228

[startup+0.700129 s]
/proc/loadavg: 3.85 3.97 3.57 4/178 22770
/proc/meminfo: memFree=27989012/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=165228 CPUtime=1.38 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 3641 0 0 0 137 1 0 0 20 0 3 0 331479420 169193472 3576 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41307 3576 204 433 0 40871 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 165228

[startup+1.50022 s]
/proc/loadavg: 3.85 3.97 3.57 5/181 22773
/proc/meminfo: memFree=27969524/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=165228 CPUtime=2.98 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 5005 0 0 0 296 2 0 0 20 0 3 0 331479420 169193472 4940 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41307 4940 204 433 0 40871 0
[pid=22770/tid=22772] ppid=22768 vsize=165228 CPUtime=1.47 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 1474 0 0 0 146 1 0 0 20 0 3 0 331479421 169193472 4940 33554432000 4194304 5964478 140735097647184 140313583389032 4399890 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=165228 CPUtime=1.48 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 2673 0 0 0 148 0 0 0 20 0 3 0 331479421 169193472 4940 33554432000 4194304 5964478 140735097647184 140313572899176 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 165228

[startup+3.10028 s]
/proc/loadavg: 3.85 3.97 3.57 5/181 22773
/proc/meminfo: memFree=27961972/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=165228 CPUtime=6.17 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 6903 0 0 0 615 2 0 0 20 0 3 0 331479420 169193472 6812 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41307 6812 204 433 0 40871 0
[pid=22770/tid=22772] ppid=22768 vsize=165228 CPUtime=3.08 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 1683 0 0 0 306 2 0 0 20 0 3 0 331479421 169193472 6812 33554432000 4194304 5964478 140735097647184 140313583389016 4389129 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=165228 CPUtime=3.08 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 4362 0 0 0 307 1 0 0 20 0 3 0 331479421 169193472 6812 33554432000 4194304 5964478 140735097647184 140313572899128 4400069 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 165228

[startup+6.30029 s]
/proc/loadavg: 3.86 3.97 3.57 5/181 22773
/proc/meminfo: memFree=27925660/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=165660 CPUtime=12.57 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 12469 0 0 0 1253 4 0 0 20 0 3 0 331479420 169635840 12378 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41415 12378 204 433 0 40979 0
[pid=22770/tid=22772] ppid=22768 vsize=165660 CPUtime=6.27 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 4147 0 0 0 625 2 0 0 20 0 3 0 331479421 169635840 12378 33554432000 4194304 5964478 140735097647184 140313583388664 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=165660 CPUtime=6.28 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 7464 0 0 0 625 3 0 0 20 0 3 0 331479421 169635840 12378 33554432000 4194304 5964478 140735097647184 140313572899128 4399964 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 165660

[startup+12.7003 s]
/proc/loadavg: 3.87 3.97 3.57 5/181 22773
/proc/meminfo: memFree=27876068/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=166008 CPUtime=25.37 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 18988 0 0 0 2530 7 0 0 20 0 3 0 331479420 169992192 18897 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 41502 18897 204 433 0 41066 0
[pid=22770/tid=22772] ppid=22768 vsize=166008 CPUtime=12.67 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 7154 0 0 0 1264 3 0 0 20 0 3 0 331479421 169992192 18897 33554432000 4194304 5964478 140735097647184 140313583388664 4400401 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=166008 CPUtime=12.67 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 10976 0 0 0 1263 4 0 0 20 0 3 0 331479421 169992192 18897 33554432000 4194304 5964478 140735097647184 140313572899128 4400571 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 166008

[startup+25.5004 s]
/proc/loadavg: 3.90 3.97 3.58 5/181 22773
/proc/meminfo: memFree=27798476/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=231624 CPUtime=50.96 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 31430 0 0 0 5083 13 0 0 20 0 3 0 331479420 237182976 31242 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 57906 31242 204 433 0 57470 0
[pid=22770/tid=22772] ppid=22768 vsize=231624 CPUtime=25.47 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 10631 0 0 0 2542 5 0 0 20 0 3 0 331479421 237182976 31242 33554432000 4194304 5964478 140735097647184 140313583389624 4399946 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=231624 CPUtime=25.47 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 19941 0 0 0 2538 9 0 0 20 0 3 0 331479421 237182976 31242 33554432000 4194304 5964478 140735097647184 140313572899128 4400089 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 231624

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

[startup+38.3004 s]
/proc/loadavg: 3.92 3.97 3.58 5/181 22773
/proc/meminfo: memFree=27754196/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=231784 CPUtime=76.57 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 36667 0 0 0 7641 16 0 0 20 0 3 0 331479420 237346816 36479 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 57946 36479 204 433 0 57510 0
[pid=22770/tid=22772] ppid=22768 vsize=231784 CPUtime=38.27 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 12010 0 0 0 3821 6 0 0 20 0 3 0 331479421 237346816 36479 33554432000 4194304 5964478 140735097647184 140313583388664 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=231784 CPUtime=38.28 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 23799 0 0 0 3817 11 0 0 20 0 3 0 331479421 237346816 36479 33554432000 4194304 5964478 140735097647184 140313572899128 4400422 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 76.57
Current children cumulated vsize (KiB) 231784

[startup+44.7004 s]
/proc/loadavg: 3.93 3.97 3.59 5/181 22773
/proc/meminfo: memFree=27725412/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=231916 CPUtime=89.36 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 41760 0 0 0 8919 17 0 0 20 0 3 0 331479420 237481984 41572 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 57979 41573 204 433 0 57543 0
[pid=22770/tid=22772] ppid=22768 vsize=231916 CPUtime=44.68 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 12804 0 0 0 4462 6 0 0 20 0 3 0 331479421 237481984 41573 33554432000 4194304 5964478 140735097647184 140313583388472 4373391 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=231916 CPUtime=44.67 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 28099 0 0 0 4455 12 0 0 20 0 3 0 331479421 237481984 41573 33554432000 4194304 5964478 140735097647184 140313572899128 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 89.36
Current children cumulated vsize (KiB) 231916

[startup+47.9004 s]
/proc/loadavg: 3.93 3.97 3.59 5/181 22773
/proc/meminfo: memFree=27705448/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=232056 CPUtime=95.75 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 46459 0 0 0 9556 19 0 0 20 0 3 0 331479420 237625344 46271 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 58014 46271 204 433 0 57578 0
[pid=22770/tid=22772] ppid=22768 vsize=232056 CPUtime=47.88 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 14810 0 0 0 4781 7 0 0 20 0 3 0 331479421 237625344 46271 33554432000 4194304 5964478 140735097647184 140313583388712 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=232056 CPUtime=47.87 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 30791 0 0 0 4774 13 0 0 20 0 3 0 331479421 237625344 46271 33554432000 4194304 5964478 140735097647184 140313572899128 4400097 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 95.75
Current children cumulated vsize (KiB) 232056

[startup+49.5065 s]
/proc/loadavg: 3.93 3.97 3.59 5/181 22773
/proc/meminfo: memFree=27692660/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=232780 CPUtime=98.97 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 48385 0 0 0 9877 20 0 0 20 0 3 0 331479420 238366720 48197 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 58195 48197 204 433 0 57759 0
[pid=22770/tid=22772] ppid=22768 vsize=232780 CPUtime=49.48 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 15830 0 0 0 4940 8 0 0 20 0 3 0 331479421 238366720 48197 33554432000 4194304 5964478 140735097647184 140313583388472 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=232780 CPUtime=49.48 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 31697 0 0 0 4935 13 0 0 20 0 3 0 331479421 238366720 48197 33554432000 4194304 5964478 140735097647184 140313572899128 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 98.97
Current children cumulated vsize (KiB) 232780

[startup+50.3004 s]
/proc/loadavg: 3.93 3.97 3.59 5/181 22773
/proc/meminfo: memFree=27692660/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=232780 CPUtime=100.56 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 48438 0 0 0 10036 20 0 0 20 0 3 0 331479420 238366720 48250 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 58195 48250 204 433 0 57759 0
[pid=22770/tid=22772] ppid=22768 vsize=232780 CPUtime=50.28 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 15883 0 0 0 5020 8 0 0 20 0 3 0 331479421 238366720 48250 33554432000 4194304 5964478 140735097647184 140313583388472 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=232780 CPUtime=50.27 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 31697 0 0 0 5014 13 0 0 20 0 3 0 331479421 238366720 48250 33554432000 4194304 5964478 140735097647184 140313572899128 4399915 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 100.56
Current children cumulated vsize (KiB) 232780

[startup+50.5004 s]
/proc/loadavg: 3.93 3.97 3.59 5/181 22773
/proc/meminfo: memFree=27692040/32873648 swapFree=6852/6852
[pid=22770] ppid=22768 vsize=232780 CPUtime=100.97 cores=0,2,4,6
/proc/22770/stat : 22770 (pwbo2.02) S 22768 22770 20635 0 -1 4202496 48438 0 0 0 10077 20 0 0 20 0 3 0 331479420 238366720 48250 33554432000 4194304 5964478 140735097647184 140735097646704 4546685 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22770/statm: 58195 48250 204 433 0 57759 0
[pid=22770/tid=22772] ppid=22768 vsize=232780 CPUtime=50.48 cores=0,2,4,6
/proc/22770/task/22772/stat : 22772 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 15883 0 0 0 5040 8 0 0 20 0 3 0 331479421 238366720 48250 33554432000 4194304 5964478 140735097647184 140313583388472 4389072 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22770/tid=22773] ppid=22768 vsize=232780 CPUtime=50.48 cores=0,2,4,6
/proc/22770/task/22773/stat : 22773 (pwbo2.02) R 22768 22770 20635 0 -1 4202560 31697 0 0 0 5035 13 0 0 20 0 3 0 331479421 238366720 48250 33554432000 4194304 5964478 140735097647184 140313572899128 4400648 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 100.97
Current children cumulated vsize (KiB) 232780

Child status: 255
Real time (s): 50.5413
CPU time (s): 101.052
CPU user time (s): 100.81
CPU system time (s): 0.241963
CPU usage (%): 199.939
Max. virtual memory (cumulated for all children) (KiB): 232780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 100.81
system time used= 0.241963
maximum resident set size= 193020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48443
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= 113
involuntary context switches= 161

runsolver used 0.066989 second user time and 0.217966 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-02 18:12:06
IDJOB=3725815
IDBENCH=2105
IDSOLVER=2309
FILE ID=node115/3725815-1338653526
RUNJOBID= node115-1338651714-22297
PBS_JOBID= 14636465
Free space on /tmp= 70824 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725815-1338653526/watcher-3725815-1338653526 -o /tmp/evaluation-result-3725815-1338653526/solver-3725815-1338653526 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725815-1338653526.opb

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

MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2
RANDOM SEED=1914442884

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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	: 5331.91
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		: 2666.462
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		: 2666.462
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:        27989168 kB
Buffers:          556352 kB
Cached:          3371012 kB
SwapCached:          964 kB
Active:          1877824 kB
Inactive:        2100972 kB
Active(anon):      43132 kB
Inactive(anon):     9824 kB
Active(file):    1834692 kB
Inactive(file):  2091148 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106432 kB
Dirty:             11400 kB
Writeback:             0 kB
AnonPages:         58832 kB
Mapped:            12504 kB
Shmem:                96 kB
Slab:             768668 kB
SReclaimable:     211904 kB
SUnreclaim:       556764 kB
KernelStack:        1504 kB
PageTables:         3984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     158052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 70820 MiB
End job on node115 at 2012-06-02 18:12:57