Trace number 3697022

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
pb2sat 2012-05-19OPT2 30.4847 15.4063

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUM48d9b1801c3e1b4883cb62109d96eb3c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.05599
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

7.17/7.24	c model valid
7.17/7.24	c current solution ok
7.68/7.76	o 27
7.68/7.76	c current bound: 13
10.26/10.33	c model valid
10.26/10.33	c current solution ok
10.26/10.36	o 5
10.26/10.36	c current bound: 2
14.95/15.09	c model valid
14.95/15.09	c current solution ok
15.06/15.12	o 2
15.06/15.12	c current bound: 1
15.09/15.39	s OPTIMUM FOUND
15.09/15.39	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

Verifier Data 

OK	2

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-3697022-1338077045/watcher-3697022-1338077045 -o /tmp/evaluation-result-3697022-1338077045/solver-3697022-1338077045 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3697022-1338077045.opb 150376567 HOME HOME 

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: 2.03 2.01 2.00 3/179 2488
/proc/meminfo: memFree=28081936/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0

[startup+0.0211031 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 2488
/proc/meminfo: memFree=28081936/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100255 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 2488
/proc/meminfo: memFree=28081936/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300247 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 2488
/proc/meminfo: memFree=28081936/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700223 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 2488
/proc/meminfo: memFree=28081936/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50039 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 2492
/proc/meminfo: memFree=28029972/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35100 CPUtime=0.92 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3525 0 0 0 89 3 0 0 20 0 1 0 273828632 35942400 5665 33554432000 4194304 5873084 140735998589152 140735998585576 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8775 5665 162 410 0 8357 0
[pid=2491] ppid=2489 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2491/stat : 2491 (satsolver.sh) S 2489 2488 31659 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273828725 9367552 266 33554432000 4194304 5064252 140735663454992 140735663453904 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/2491/statm: 2287 266 226 213 0 72 0
[pid=2492] ppid=2491 vsize=41484 CPUtime=0.55 cores=0,2,4,6
/proc/2492/stat : 2492 (glucose_static) R 2491 2488 31659 0 -1 4202496 5624 0 0 0 55 0 0 0 20 0 1 0 273828726 42479616 7891 33554432000 4194304 4896791 140737049674592 140737049671800 4225029 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/2492/statm: 10371 7891 76 172 0 10197 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 94880

[startup+3.10046 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 2492
/proc/meminfo: memFree=27998140/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35100 CPUtime=0.92 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3525 0 0 0 89 3 0 0 20 0 1 0 273828632 35942400 5665 33554432000 4194304 5873084 140735998589152 140735998585576 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8775 5665 162 410 0 8357 0
[pid=2491] ppid=2489 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2491/stat : 2491 (satsolver.sh) S 2489 2488 31659 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273828725 9367552 266 33554432000 4194304 5064252 140735663454992 140735663453904 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/2491/statm: 2287 266 226 213 0 72 0
[pid=2492] ppid=2491 vsize=54088 CPUtime=2.15 cores=0,2,4,6
/proc/2492/stat : 2492 (glucose_static) R 2491 2488 31659 0 -1 4202496 8398 0 0 0 214 1 0 0 20 0 1 0 273828726 55386112 11014 33554432000 4194304 4896791 140737049674592 140737049671848 4225029 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/2492/statm: 13522 11014 76 172 0 13348 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 107484

[startup+6.30046 s]
/proc/loadavg: 2.03 2.01 2.00 3/183 2492
/proc/meminfo: memFree=27989952/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35100 CPUtime=0.92 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3525 0 0 0 89 3 0 0 20 0 1 0 273828632 35942400 5665 33554432000 4194304 5873084 140735998589152 140735998585576 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8775 5665 162 410 0 8357 0
[pid=2491] ppid=2489 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2491/stat : 2491 (satsolver.sh) S 2489 2488 31659 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273828725 9367552 266 33554432000 4194304 5064252 140735663454992 140735663453904 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/2491/statm: 2287 266 226 213 0 72 0
[pid=2492] ppid=2491 vsize=58268 CPUtime=5.35 cores=0,2,4,6
/proc/2492/stat : 2492 (glucose_static) R 2491 2488 31659 0 -1 4202496 9313 0 0 0 534 1 0 0 20 0 1 0 273828726 59666432 12440 33554432000 4194304 4896791 140737049674592 140737049672024 4225029 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/2492/statm: 14567 12440 78 172 0 14393 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 111664

[startup+12.7005 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 2498
/proc/meminfo: memFree=27977136/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35244 CPUtime=10.33 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3689 20255 0 0 98 42 882 11 20 0 1 0 273828632 36089856 5697 33554432000 4194304 5873084 140735998589152 140735998582968 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8811 5697 173 410 0 8393 0
[pid=2497] ppid=2489 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2497/stat : 2497 (satsolver.sh) S 2489 2488 31659 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 273829669 9367552 267 33554432000 4194304 5064252 140734157032752 140734157031664 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/2497/statm: 2287 267 226 213 0 72 0
[pid=2498] ppid=2497 vsize=53880 CPUtime=2.32 cores=0,2,4,6
/proc/2498/stat : 2498 (glucose_static) R 2497 2488 31659 0 -1 4202496 8483 0 0 0 229 3 0 0 20 0 1 0 273829669 55173120 10552 33554432000 4194304 4896791 140736725312960 140736725310392 4225029 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2498/statm: 13470 10552 78 172 0 13296 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 107420

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (15.09 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (15.09 s) to the 'lost time'.

[startup+15.3002 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 2498
/proc/meminfo: memFree=27971624/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35244 CPUtime=15.09 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3770 30583 0 0 98 42 1350 19 20 0 1 0 273828632 36089856 5702 33554432000 4194304 5873084 140735998589152 140735998582968 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8811 5702 173 410 0 8393 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 44392

[startup+15.4003 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 2503
/proc/meminfo: memFree=28017324/32873648 swapFree=7360/7360
[pid=2488] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/2488/stat : -- couldn't open stat file --/proc/2488/statm: pCurrent children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+12.8005 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 2498
/proc/meminfo: memFree=27977136/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35244 CPUtime=10.33 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3689 20255 0 0 98 42 882 11 20 0 1 0 273828632 36089856 5697 33554432000 4194304 5873084 140735998589152 140735998582968 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8811 5697 173 410 0 8393 0
[pid=2497] ppid=2489 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2497/stat : 2497 (satsolver.sh) S 2489 2488 31659 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 273829669 9367552 267 33554432000 4194304 5064252 140734157032752 140734157031664 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/2497/statm: 2287 267 226 213 0 72 0
[pid=2498] ppid=2497 vsize=54652 CPUtime=2.41 cores=0,2,4,6
/proc/2498/stat : 2498 (glucose_static) R 2497 2488 31659 0 -1 4202496 8582 0 0 0 238 3 0 0 20 0 1 0 273829669 55963648 10651 33554432000 4194304 4896791 140736725312960 140736725310392 4225002 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2498/statm: 13663 10651 78 172 0 13489 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 108192

[startup+14.4066 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 2498
/proc/meminfo: memFree=27971624/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35244 CPUtime=10.33 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3689 20255 0 0 98 42 882 11 20 0 1 0 273828632 36089856 5697 33554432000 4194304 5873084 140735998589152 140735998582968 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8811 5697 173 410 0 8393 0
[pid=2497] ppid=2489 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2497/stat : 2497 (satsolver.sh) S 2489 2488 31659 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 273829669 9367552 267 33554432000 4194304 5064252 140734157032752 140734157031664 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/2497/statm: 2287 267 226 213 0 72 0
[pid=2498] ppid=2497 vsize=57156 CPUtime=4.03 cores=0,2,4,6
/proc/2498/stat : 2498 (glucose_static) R 2497 2488 31659 0 -1 4202496 9086 0 0 0 399 4 0 0 20 0 1 0 273829669 58527744 11666 33554432000 4194304 4896791 140736725312960 140736725310168 4224960 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2498/statm: 14289 11666 78 172 0 14115 0
Current children cumulated CPU time (s) 14.36
Current children cumulated vsize (KiB) 110696

[startup+15.2002 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 2498
/proc/meminfo: memFree=27971624/32873648 swapFree=7360/7360
[pid=2488] ppid=2486 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2488/stat : 2488 (runPb2sat.sh) S 2486 2488 31659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273828632 9367552 275 33554432000 4194304 5064252 140734505041392 140734505040304 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2488/statm: 2287 275 233 213 0 72 0
[pid=2489] ppid=2488 vsize=35244 CPUtime=15.09 cores=0,2,4,6
/proc/2489/stat : 2489 (pb2sat) S 2488 2488 31659 0 -1 4202496 3770 30583 0 0 98 42 1350 19 20 0 1 0 273828632 36089856 5702 33554432000 4194304 5873084 140735998589152 140735998582968 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2489/statm: 8811 5702 173 410 0 8393 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 44392

[startup+15.4003 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 2503
/proc/meminfo: memFree=28017324/32873648 swapFree=7360/7360
[pid=2488] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/2488/stat : -- couldn't open stat file --/proc/2488/statm: pCurrent children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 15.09
#  lost CPU user time (s): 14.48
#  lost CPU system time (s): 0.61

Real time (s): 15.4063
CPU time (s): 30.4847
CPU user time (s): 29.1918
CPU system time (s): 1.2929
CPU usage (%): 197.872
Max. virtual memory (cumulated for all children) (KiB): 114088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7118
system time used= 0.682896
maximum resident set size= 53788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41890
page faults= 0
swaps= 0
block input operations= 0
block output operations= 239624
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 72

runsolver used 0.06399 second user time and 0.134979 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-27 02:04:05
IDJOB=3697022
IDBENCH=47933
IDSOLVER=2274
FILE ID=node149/3697022-1338077045
RUNJOBID= node149-1338051874-31675
PBS_JOBID= 14624385
Free space on /tmp= 71540 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697022-1338077045/watcher-3697022-1338077045 -o /tmp/evaluation-result-3697022-1338077045/solver-3697022-1338077045 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3697022-1338077045.opb 150376567 HOME HOME

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

MD5SUM BENCH= 48d9b1801c3e1b4883cb62109d96eb3c
RANDOM SEED=150376567

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:        28082200 kB
Buffers:          290760 kB
Cached:          3149608 kB
SwapCached:            0 kB
Active:          1421692 kB
Inactive:        2582340 kB
Active(anon):     565060 kB
Inactive(anon):        0 kB
Active(file):     856632 kB
Inactive(file):  2582340 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8800 kB
Writeback:             0 kB
AnonPages:        587964 kB
Mapped:            15188 kB
Shmem:               200 kB
Slab:             649000 kB
SReclaimable:      93128 kB
SUnreclaim:       555872 kB
KernelStack:        1520 kB
PageTables:         5108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     817220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    501760 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= 71512 MiB
End job on node149 at 2012-05-27 02:04:21