Trace number 3747781

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
npSolver inc-topDown (fixed)OPT3 8.08177 8.08806

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-B.opb
MD5SUMc07fae5b4c60769a268376cf318d4faa
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.062989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables147
Total number of constraints15
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 constraints15
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.11	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.11	c [INC SYSTEM] execute solver
0.98/1.07	c [INC SEARCH] formula is SAT
0.98/1.07	c [INC SYSTEM] solved the initial formula
0.98/1.07	c model valid
0.98/1.07	c current solution ok
0.98/1.09	o 23
0.98/1.09	c [INC SYSTEM] there exists a inc, kill it!
0.98/1.09	c write failed with 2
0.98/1.10	c [INC SEARCH] iteration: 0
0.98/1.10	c [INC BOUNDS] best value:23 search for 22
0.98/1.10	c [INC SYSTEM] create new solver instance
0.98/1.10	c [INC] encode full formula
0.98/1.10	c set iterative enc to: swc
0.98/1.10	c [INC SEARCH] isOptimum variable: 0
1.08/1.74	c formula is SAT
1.08/1.75	c [INC SEARCH] copied best model
1.08/1.75	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.08/1.75	c model valid
1.08/1.75	c current solution ok
1.08/1.75	o 3
1.08/1.75	c [INC SEARCH] iteration: 1
1.08/1.75	c [INC BOUNDS] best value:3 search for 2
1.08/1.75	c [INC ENCODE] setup new number of clauses ...
1.08/1.75	c [INC] encode incremental formula
1.08/1.75	c return only the limitting unit clause for 2
1.08/1.75	c [INC SYSTEM] transmit new clauses to solver: 1
1.08/1.75	c [INC SEARCH] isOptimum variable: 0
7.96/8.08	c [INC SEARCH] formula is UNSAT
7.96/8.08	c [INC SYSTEM] there exists a inc, kill it!
7.96/8.08	c write failed with 2
7.96/8.08	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xa77150)
7.96/8.08	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
7.96/8.08	c [INC SEARCH] found optimum
7.96/8.08	c display solution
7.96/8.08	s OPTIMUM FOUND
7.96/8.08	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 -x457 x458 x459 x460 x461 x462 x463 -x464 x465 x466 x467 x468 x469 x470 -x471 x472 x473 x474 x475 x476 x477 -x478 x479 x480 x481 x482 x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490

Verifier Data 

OK	3

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-3747781-1339102545/watcher-3747781-1339102545 -o /tmp/evaluation-result-3747781-1339102545/solver-3747781-1339102545 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747781-1339102545.opb 987153711 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: 2.16 2.03 1.94 3/179 4730
/proc/meminfo: memFree=29455108/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0

[startup+0.0426949 s]
/proc/loadavg: 2.16 2.03 1.94 3/179 4730
/proc/meminfo: memFree=29455108/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100186 s]
/proc/loadavg: 2.16 2.03 1.94 3/179 4730
/proc/meminfo: memFree=29455108/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300125 s]
/proc/loadavg: 2.16 2.03 1.94 3/179 4730
/proc/meminfo: memFree=29455108/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700175 s]
/proc/loadavg: 2.16 2.03 1.94 3/179 4730
/proc/meminfo: memFree=29455108/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50015 s]
/proc/loadavg: 2.16 2.03 1.94 3/182 4736
/proc/meminfo: memFree=29448636/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
[pid=4731] ppid=4730 vsize=2608 CPUtime=1.08 cores=0,2,4,6
/proc/4731/stat : 4731 (npSolver-pbo) S 4730 4730 4113 0 -1 4202496 1468 6106 0 0 1 1 105 1 20 0 1 0 376380540 2670592 289 33554432000 4194304 6004724 140735324206128 140735324191976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4731/statm: 652 289 165 442 0 206 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 11756

[startup+3.10026 s]
/proc/loadavg: 2.16 2.03 1.94 3/182 4739
/proc/meminfo: memFree=29448760/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
[pid=4731] ppid=4730 vsize=2608 CPUtime=1.08 cores=0,2,4,6
/proc/4731/stat : 4731 (npSolver-pbo) S 4730 4730 4113 0 -1 4202496 1534 6106 0 0 1 1 105 1 20 0 1 0 376380540 2670592 294 33554432000 4194304 6004724 140735324206128 140735324191976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4731/statm: 652 294 166 442 0 206 0
[pid=4739] ppid=4731 vsize=9888 CPUtime=1.98 cores=0,2,4,6
/proc/4739/stat : 4739 (glucosInc) R 4731 4730 4113 0 -1 4202496 2136 0 0 0 198 0 0 0 20 0 1 0 376380650 10125312 1776 33554432000 4194304 5654031 140733543879632 140733543867448 4214990 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4739/statm: 2472 1776 152 357 0 2112 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21644

[startup+6.3002 s]
/proc/loadavg: 2.15 2.03 1.94 3/182 4739
/proc/meminfo: memFree=29442792/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
[pid=4731] ppid=4730 vsize=2608 CPUtime=1.08 cores=0,2,4,6
/proc/4731/stat : 4731 (npSolver-pbo) S 4730 4730 4113 0 -1 4202496 1534 6106 0 0 1 1 105 1 20 0 1 0 376380540 2670592 294 33554432000 4194304 6004724 140735324206128 140735324191976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4731/statm: 652 294 166 442 0 206 0
[pid=4739] ppid=4731 vsize=14336 CPUtime=5.18 cores=0,2,4,6
/proc/4739/stat : 4739 (glucosInc) R 4731 4730 4113 0 -1 4202496 3248 0 0 0 518 0 0 0 20 0 1 0 376380650 14680064 2813 33554432000 4194304 5654031 140733543879632 140733543867448 4232528 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4739/statm: 3584 2813 152 357 0 3224 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26092

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

[startup+7.10026 s]
/proc/loadavg: 2.15 2.03 1.94 3/182 4739
/proc/meminfo: memFree=29442808/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
[pid=4731] ppid=4730 vsize=2608 CPUtime=1.08 cores=0,2,4,6
/proc/4731/stat : 4731 (npSolver-pbo) S 4730 4730 4113 0 -1 4202496 1534 6106 0 0 1 1 105 1 20 0 1 0 376380540 2670592 294 33554432000 4194304 6004724 140735324206128 140735324191976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4731/statm: 652 294 166 442 0 206 0
[pid=4739] ppid=4731 vsize=14336 CPUtime=5.98 cores=0,2,4,6
/proc/4739/stat : 4739 (glucosInc) R 4731 4730 4113 0 -1 4202496 3291 0 0 0 598 0 0 0 20 0 1 0 376380650 14680064 2856 33554432000 4194304 5654031 140733543879632 140733543867448 4234964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4739/statm: 3584 2856 152 357 0 3224 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 26092

[startup+7.50025 s]
/proc/loadavg: 2.15 2.03 1.94 3/182 4739
/proc/meminfo: memFree=29442808/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
[pid=4731] ppid=4730 vsize=2608 CPUtime=1.08 cores=0,2,4,6
/proc/4731/stat : 4731 (npSolver-pbo) S 4730 4730 4113 0 -1 4202496 1534 6106 0 0 1 1 105 1 20 0 1 0 376380540 2670592 294 33554432000 4194304 6004724 140735324206128 140735324191976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4731/statm: 652 294 166 442 0 206 0
[pid=4739] ppid=4731 vsize=14336 CPUtime=6.38 cores=0,2,4,6
/proc/4739/stat : 4739 (glucosInc) R 4731 4730 4113 0 -1 4202496 3310 0 0 0 638 0 0 0 20 0 1 0 376380650 14680064 2875 33554432000 4194304 5654031 140733543879632 140733543867448 4216610 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4739/statm: 3584 2875 152 357 0 3224 0
Current children cumulated CPU time (s) 7.46
Current children cumulated vsize (KiB) 26092

[startup+7.90026 s]
/proc/loadavg: 2.13 2.03 1.94 3/182 4739
/proc/meminfo: memFree=29442592/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
[pid=4731] ppid=4730 vsize=2608 CPUtime=1.08 cores=0,2,4,6
/proc/4731/stat : 4731 (npSolver-pbo) S 4730 4730 4113 0 -1 4202496 1534 6106 0 0 1 1 105 1 20 0 1 0 376380540 2670592 294 33554432000 4194304 6004724 140735324206128 140735324191976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4731/statm: 652 294 166 442 0 206 0
[pid=4739] ppid=4731 vsize=14336 CPUtime=6.78 cores=0,2,4,6
/proc/4739/stat : 4739 (glucosInc) R 4731 4730 4113 0 -1 4202496 3310 0 0 0 678 0 0 0 20 0 1 0 376380650 14680064 2875 33554432000 4194304 5654031 140733543879632 140733543867448 4216315 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4739/statm: 3584 2875 152 357 0 3224 0
Current children cumulated CPU time (s) 7.86
Current children cumulated vsize (KiB) 26092

[startup+8.00025 s]
/proc/loadavg: 2.13 2.03 1.94 3/182 4739
/proc/meminfo: memFree=29442592/32873648 swapFree=7628/7628
[pid=4730] ppid=4728 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4730/stat : 4730 (npSolver-pbo-It) S 4728 4730 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376380539 9367552 275 33554432000 4194304 5064252 140733495121488 140733495120400 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4730/statm: 2287 275 233 213 0 72 0
[pid=4731] ppid=4730 vsize=2608 CPUtime=1.08 cores=0,2,4,6
/proc/4731/stat : 4731 (npSolver-pbo) S 4730 4730 4113 0 -1 4202496 1534 6106 0 0 1 1 105 1 20 0 1 0 376380540 2670592 294 33554432000 4194304 6004724 140735324206128 140735324191976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4731/statm: 652 294 166 442 0 206 0
[pid=4739] ppid=4731 vsize=14336 CPUtime=6.88 cores=0,2,4,6
/proc/4739/stat : 4739 (glucosInc) R 4731 4730 4113 0 -1 4202496 3310 0 0 0 688 0 0 0 20 0 1 0 376380650 14680064 2875 33554432000 4194304 5654031 140733543879632 140733543867448 4215006 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4739/statm: 3584 2875 152 357 0 3224 0
Current children cumulated CPU time (s) 7.96
Current children cumulated vsize (KiB) 26092

Child status: 0
Real time (s): 8.08806
CPU time (s): 8.08177
CPU user time (s): 8.04178
CPU system time (s): 0.039993
CPU usage (%): 99.9222
Max. virtual memory (cumulated for all children) (KiB): 26092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.04178
system time used= 0.039993
maximum resident set size= 29568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11329
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1784
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 44

runsolver used 0.013997 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-07 22:55:45
IDJOB=3747781
IDBENCH=47909
IDSOLVER=2332
FILE ID=node122/3747781-1339102545
RUNJOBID= node122-1339098177-4129
PBS_JOBID= 14643731
Free space on /tmp= 70792 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=13-P2=17-P3=127-P4=13-P5=53-P6=73-P7=59-B.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747781-1339102545/watcher-3747781-1339102545 -o /tmp/evaluation-result-3747781-1339102545/solver-3747781-1339102545 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747781-1339102545.opb 987153711 HOME HOME

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

MD5SUM BENCH= c07fae5b4c60769a268376cf318d4faa
RANDOM SEED=987153711

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        29455760 kB
Buffers:           52840 kB
Cached:          1171544 kB
SwapCached:         2144 kB
Active:          1867420 kB
Inactive:         754020 kB
Active(anon):    1396808 kB
Inactive(anon):     2216 kB
Active(file):     470612 kB
Inactive(file):   751804 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099472 kB
Dirty:              8560 kB
Writeback:             0 kB
AnonPages:       1422808 kB
Mapped:            10340 kB
Shmem:                 0 kB
Slab:             637340 kB
SReclaimable:      80464 kB
SUnreclaim:       556876 kB
KernelStack:        1472 kB
PageTables:         6584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1766096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1028096 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= 70784 MiB
End job on node122 at 2012-06-07 22:55:54