Trace number 3725813

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 2.02OPT191 100.293 50.1777

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
MD5SUMeb2e849a72ed563d78cdb83a394edb27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark9.32758
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables456
Total number of constraints1602
Number of constraints which are clauses1602
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 456
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 456
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 456
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-3725813-1338654007.opb.
0.00/0.00	c Instance file HOME/instance-3725813-1338654007.opb
0.00/0.00	c File size is 66775 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:      456                                                 |
0.00/0.00	c |  Number Clauses:        1602                                                |
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 ===============================================================================
100.12/50.17	o 216
100.12/50.17	o 212
100.12/50.17	o 211
100.12/50.17	o 209
100.12/50.17	o 208
100.12/50.17	o 207
100.12/50.17	o 197
100.12/50.17	o 196
100.12/50.17	o 195
100.12/50.17	o 194
100.12/50.17	o 193
100.12/50.17	o 192
100.12/50.17	o 191
100.12/50.17	c ===============================================================================
100.12/50.17	c Wall Clock Time: 50.17 s
100.12/50.17	c Best Solution: 191
100.12/50.17	s OPTIMUM FOUND
100.12/50.17	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 -x445 x446 -x447 x448 x449 -x450 -x451 x452 x453 -x454 -x455 x456

Verifier Data 

OK	191

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-3725813-1338654007/watcher-3725813-1338654007 -o /tmp/evaluation-result-3725813-1338654007/solver-3725813-1338654007 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725813-1338654007.opb 

running on 4 cores: 1,3,5,7

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: 4.00 4.00 3.74 4/181 3767
/proc/meminfo: memFree=28310716/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=4256 CPUtime=0 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) R 3765 3767 2131 0 -1 4202496 370 0 0 0 0 0 0 0 20 0 1 0 331525541 4358144 323 33554432000 4194304 5964478 140737296843744 140737296842088 5136490 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 1064 324 170 433 0 611 0

[startup+0.0253029 s]
/proc/loadavg: 4.00 4.00 3.74 4/181 3767
/proc/meminfo: memFree=28310716/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=165520 CPUtime=0.03 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 2347 0 0 0 2 1 0 0 20 0 3 0 331525541 169492480 2245 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41380 2254 202 433 0 40944 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 165520

[startup+0.100219 s]
/proc/loadavg: 4.00 4.00 3.74 4/181 3767
/proc/meminfo: memFree=28310716/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=165520 CPUtime=0.18 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 2558 0 0 0 17 1 0 0 20 0 3 0 331525541 169492480 2456 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41380 2456 204 433 0 40944 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 165520

[startup+0.300161 s]
/proc/loadavg: 4.00 4.00 3.74 4/181 3767
/proc/meminfo: memFree=28310716/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=165520 CPUtime=0.58 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 2924 0 0 0 57 1 0 0 20 0 3 0 331525541 169492480 2822 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41380 2822 204 433 0 40944 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 165520

[startup+0.700156 s]
/proc/loadavg: 4.00 4.00 3.74 4/181 3767
/proc/meminfo: memFree=28310716/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=165520 CPUtime=1.37 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 3586 0 0 0 136 1 0 0 20 0 3 0 331525541 169492480 3484 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41380 3484 204 433 0 40944 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 165520

[startup+1.50035 s]
/proc/loadavg: 4.00 4.00 3.74 5/184 3770
/proc/meminfo: memFree=28294804/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=165520 CPUtime=2.97 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 4817 0 0 0 295 2 0 0 20 0 3 0 331525541 169492480 4715 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41380 4715 204 433 0 40944 0
[pid=3767/tid=3769] ppid=3765 vsize=165520 CPUtime=1.47 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 1286 0 0 0 147 0 0 0 20 0 3 0 331525542 169492480 4715 33554432000 4194304 5964478 140737296843744 140239926913352 4400519 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=165520 CPUtime=1.48 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 2663 0 0 0 146 2 0 0 20 0 3 0 331525542 169492480 4715 33554432000 4194304 5964478 140737296843744 140239916423480 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 165520

[startup+3.10024 s]
/proc/loadavg: 4.00 4.00 3.74 5/184 3770
/proc/meminfo: memFree=28288356/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=165664 CPUtime=6.17 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 6585 0 0 0 614 3 0 0 20 0 3 0 331525541 169639936 6483 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41416 6483 204 433 0 40980 0
[pid=3767/tid=3769] ppid=3765 vsize=165664 CPUtime=3.07 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 1618 0 0 0 307 0 0 0 20 0 3 0 331525542 169639936 6483 33554432000 4194304 5964478 140737296843744 140239926913560 4399920 0 0 4096 16387 0 0 0 -1 7 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=165664 CPUtime=3.08 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 4099 0 0 0 305 3 0 0 20 0 3 0 331525542 169639936 6483 33554432000 4194304 5964478 140737296843744 140239916423480 4400097 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 165664

[startup+6.30035 s]
/proc/loadavg: 4.00 4.00 3.74 5/184 3770
/proc/meminfo: memFree=28272360/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=165736 CPUtime=12.57 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 10393 0 0 0 1252 5 0 0 20 0 3 0 331525541 169713664 10291 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41434 10291 204 433 0 40998 0
[pid=3767/tid=3769] ppid=3765 vsize=165736 CPUtime=6.27 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 2641 0 0 0 625 2 0 0 20 0 3 0 331525542 169713664 10291 33554432000 4194304 5964478 140737296843744 140239926913352 4399964 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=165736 CPUtime=6.28 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 6884 0 0 0 624 4 0 0 20 0 3 0 331525542 169713664 10291 33554432000 4194304 5964478 140737296843744 140239916423480 4400519 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 165736

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.74 5/184 3770
/proc/meminfo: memFree=28236192/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=166440 CPUtime=25.35 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 18388 0 0 0 2525 10 0 0 20 0 3 0 331525541 170434560 18622 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 41610 18622 204 433 0 41174 0
[pid=3767/tid=3769] ppid=3765 vsize=166440 CPUtime=12.67 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 5860 0 0 0 1263 4 0 0 20 0 3 0 331525542 170434560 18622 33554432000 4194304 5964478 140737296843744 140239926912824 4399920 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=166440 CPUtime=12.67 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 11660 0 0 0 1259 8 0 0 20 0 3 0 331525542 170434560 18622 33554432000 4194304 5964478 140737296843744 140239916423480 4379005 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 166440

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.74 5/184 3770
/proc/meminfo: memFree=28198728/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=232284 CPUtime=50.95 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 27080 0 0 0 5080 15 0 0 20 0 3 0 331525541 237858816 27231 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 58071 27231 204 433 0 57635 0
[pid=3767/tid=3769] ppid=3765 vsize=232284 CPUtime=25.47 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 8212 0 0 0 2542 5 0 0 20 0 3 0 331525542 237858816 27231 33554432000 4194304 5964478 140737296843744 140239926913016 4400067 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=232284 CPUtime=25.46 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 18000 0 0 0 2535 11 0 0 20 0 3 0 331525542 237858816 27231 33554432000 4194304 5964478 140737296843744 140239916423480 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 232284

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

[startup+38.3004 s]
/proc/loadavg: 4.00 4.00 3.75 5/184 3770
/proc/meminfo: memFree=28155560/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=232732 CPUtime=76.54 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 36838 0 0 0 7632 22 0 0 20 0 3 0 331525541 238317568 36982 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 58183 36982 204 433 0 57747 0
[pid=3767/tid=3769] ppid=3765 vsize=232732 CPUtime=38.27 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 11922 0 0 0 3821 6 0 0 20 0 3 0 331525542 238317568 36982 33554432000 4194304 5964478 140737296843744 140239926912824 4400006 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=232732 CPUtime=38.26 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 24048 0 0 0 3809 17 0 0 20 0 3 0 331525542 238317568 36982 33554432000 4194304 5964478 140737296843744 140239916423480 4388234 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 76.54
Current children cumulated vsize (KiB) 232732

[startup+44.7004 s]
/proc/loadavg: 4.00 4.00 3.75 5/184 3770
/proc/meminfo: memFree=28144260/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=232972 CPUtime=89.33 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 39737 0 0 0 8909 24 0 0 20 0 3 0 331525541 238563328 39873 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 58243 39873 204 433 0 57807 0
[pid=3767/tid=3769] ppid=3765 vsize=232972 CPUtime=44.67 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 14801 0 0 0 4459 8 0 0 20 0 3 0 331525542 238563328 39873 33554432000 4194304 5964478 140737296843744 140239926913016 4220672 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=232972 CPUtime=44.65 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 24068 0 0 0 4448 17 0 0 20 0 3 0 331525542 238563328 39873 33554432000 4194304 5964478 140737296843744 140239916423480 4399938 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 89.33
Current children cumulated vsize (KiB) 232972

[startup+47.9004 s]
/proc/loadavg: 4.00 4.00 3.75 5/184 3770
/proc/meminfo: memFree=28141036/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=232972 CPUtime=95.73 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 40009 0 0 0 9549 24 0 0 20 0 3 0 331525541 238563328 40145 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 58243 40145 204 433 0 57807 0
[pid=3767/tid=3769] ppid=3765 vsize=232972 CPUtime=47.87 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 15064 0 0 0 4779 8 0 0 20 0 3 0 331525542 238563328 40145 33554432000 4194304 5964478 140737296843744 140239926913016 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=232972 CPUtime=47.85 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 24077 0 0 0 4768 17 0 0 20 0 3 0 331525542 238563328 40145 33554432000 4194304 5964478 140737296843744 140239916423480 4400432 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 95.73
Current children cumulated vsize (KiB) 232972

[startup+49.5072 s]
/proc/loadavg: 4.00 4.00 3.75 5/184 3770
/proc/meminfo: memFree=28140152/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=232972 CPUtime=98.93 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 40103 0 0 0 9869 24 0 0 20 0 3 0 331525541 238563328 40238 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 58243 40238 204 433 0 57807 0
[pid=3767/tid=3769] ppid=3765 vsize=232972 CPUtime=49.48 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 15148 0 0 0 4940 8 0 0 20 0 3 0 331525542 238563328 40238 33554432000 4194304 5964478 140737296843744 140239926912824 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=232972 CPUtime=49.44 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 24087 0 0 0 4927 17 0 0 20 0 3 0 331525542 238563328 40238 33554432000 4194304 5964478 140737296843744 140239916423480 4399926 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 98.93
Current children cumulated vsize (KiB) 232972

[startup+49.9003 s]
/proc/loadavg: 4.00 4.00 3.75 5/184 3770
/proc/meminfo: memFree=28140152/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=232972 CPUtime=99.72 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 40112 0 0 0 9948 24 0 0 20 0 3 0 331525541 238563328 40247 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 58243 40247 204 433 0 57807 0
[pid=3767/tid=3769] ppid=3765 vsize=232972 CPUtime=49.87 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 15157 0 0 0 4979 8 0 0 20 0 3 0 331525542 238563328 40247 33554432000 4194304 5964478 140737296843744 140239926912824 4399920 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=232972 CPUtime=49.84 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 24087 0 0 0 4967 17 0 0 20 0 3 0 331525542 238563328 40247 33554432000 4194304 5964478 140737296843744 140239916423480 4392863 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 99.72
Current children cumulated vsize (KiB) 232972

[startup+50.1003 s]
/proc/loadavg: 4.00 4.00 3.75 5/184 3770
/proc/meminfo: memFree=28140152/32873844 swapFree=7380/7380
[pid=3767] ppid=3765 vsize=232972 CPUtime=100.12 cores=1,3,5,7
/proc/3767/stat : 3767 (pwbo2.02) S 3765 3767 2131 0 -1 4202496 40114 0 0 0 9988 24 0 0 20 0 3 0 331525541 238563328 40249 33554432000 4194304 5964478 140737296843744 140737296843264 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3767/statm: 58243 40249 204 433 0 57807 0
[pid=3767/tid=3769] ppid=3765 vsize=232972 CPUtime=50.07 cores=1,3,5,7
/proc/3767/task/3769/stat : 3769 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 15159 0 0 0 4999 8 0 0 20 0 3 0 331525542 238563328 40249 33554432000 4194304 5964478 140737296843744 140239926912824 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[pid=3767/tid=3770] ppid=3765 vsize=232972 CPUtime=50.04 cores=1,3,5,7
/proc/3767/task/3770/stat : 3770 (pwbo2.02) R 3765 3767 2131 0 -1 4202560 24087 0 0 0 4987 17 0 0 20 0 3 0 331525542 238563328 40249 33554432000 4194304 5964478 140737296843744 140239916423480 4388541 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 100.12
Current children cumulated vsize (KiB) 232972

Child status: 255
Real time (s): 50.1777
CPU time (s): 100.293
CPU user time (s): 100.01
CPU system time (s): 0.282956
CPU usage (%): 199.875
Max. virtual memory (cumulated for all children) (KiB): 232972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 100.01
system time used= 0.282956
maximum resident set size= 161072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40133
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= 178
involuntary context switches= 120

runsolver used 0.079987 second user time and 0.268959 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-02 18:20:07
IDJOB=3725813
IDBENCH=2171
IDSOLVER=2309
FILE ID=node133/3725813-1338654007
RUNJOBID= node133-1338651663-3450
PBS_JOBID= 14636447
Free space on /tmp= 70480 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725813-1338654007/watcher-3725813-1338654007 -o /tmp/evaluation-result-3725813-1338654007/solver-3725813-1338654007 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725813-1338654007.opb

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

MD5SUM BENCH= eb2e849a72ed563d78cdb83a394edb27
RANDOM SEED=1362043106

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:       32873844 kB
MemFree:        28310988 kB
Buffers:          360116 kB
Cached:          2665108 kB
SwapCached:          676 kB
Active:          1980900 kB
Inactive:        1710768 kB
Active(anon):     657348 kB
Inactive(anon):    10240 kB
Active(file):    1323552 kB
Inactive(file):  1700528 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:              5464 kB
Writeback:             0 kB
AnonPages:        710392 kB
Mapped:            11176 kB
Shmem:                 0 kB
Slab:             732100 kB
SReclaimable:     174072 kB
SUnreclaim:       558028 kB
KernelStack:        1528 kB
PageTables:         4968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     225040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    456704 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70472 MiB
End job on node133 at 2012-06-02 18:20:58