Trace number 3747791

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 25.2942 25.3036

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
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 benchmark0.065989
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 variables120
Total number of constraints11
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 constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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
0.00/0.12	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.12	c [INC SYSTEM] execute solver
0.00/0.29	c [INC SEARCH] formula is SAT
0.00/0.29	c [INC SYSTEM] solved the initial formula
0.00/0.29	c model valid
0.00/0.29	c current solution ok
0.00/0.31	o 7
0.00/0.31	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.31	c write failed with 2
0.00/0.31	c [INC SEARCH] iteration: 0
0.00/0.31	c [INC BOUNDS] best value:7 search for 6
0.00/0.31	c [INC SYSTEM] create new solver instance
0.00/0.31	c [INC] encode full formula
0.00/0.31	c set iterative enc to: swc
0.00/0.32	c [INC SEARCH] isOptimum variable: 0
0.00/0.67	c formula is SAT
0.00/0.67	c [INC SEARCH] copied best model
0.00/0.67	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.67	c model valid
0.00/0.67	c current solution ok
0.00/0.67	o 3
0.00/0.67	c [INC SEARCH] iteration: 1
0.00/0.67	c [INC BOUNDS] best value:3 search for 2
0.00/0.67	c [INC ENCODE] setup new number of clauses ...
0.00/0.67	c [INC] encode incremental formula
0.00/0.67	c return only the limitting unit clause for 2
0.00/0.67	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.67	c [INC SEARCH] isOptimum variable: 0
25.17/25.30	c [INC SEARCH] formula is UNSAT
25.17/25.30	c [INC SYSTEM] there exists a inc, kill it!
25.17/25.30	c write failed with 2
25.17/25.30	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc7fbf0)
25.17/25.30	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
25.17/25.30	c [INC SEARCH] found optimum
25.17/25.30	c display solution
25.17/25.30	s OPTIMUM FOUND
25.17/25.30	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

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-3747791-1339102604/watcher-3747791-1339102604 -o /tmp/evaluation-result-3747791-1339102604/solver-3747791-1339102604 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747791-1339102604.opb 1533349139 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: 2.01 2.01 2.07 3/176 23359
/proc/meminfo: memFree=31059424/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0

[startup+0.0584421 s]
/proc/loadavg: 2.01 2.01 2.07 3/176 23359
/proc/meminfo: memFree=31059424/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10019 s]
/proc/loadavg: 2.01 2.01 2.07 3/176 23359
/proc/meminfo: memFree=31059424/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300233 s]
/proc/loadavg: 2.01 2.01 2.07 3/176 23359
/proc/meminfo: memFree=31059424/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/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: 2.01 2.01 2.07 3/176 23359
/proc/meminfo: memFree=31059424/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.01 2.01 2.07 3/179 23368
/proc/meminfo: memFree=31053004/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=8164 CPUtime=1.17 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 1989 0 0 0 117 0 0 0 20 0 1 0 376385868 8359936 1541 33554432000 4194304 5654031 140734220026032 140734220013848 4232700 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23368/statm: 2041 1541 152 357 0 1681 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19928

[startup+3.10031 s]
/proc/loadavg: 2.01 2.01 2.07 4/179 23368
/proc/meminfo: memFree=31050060/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=11520 CPUtime=2.76 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 2862 0 0 0 276 0 0 0 20 0 1 0 376385868 11796480 2380 33554432000 4194304 5654031 140734220026032 140734220013848 4216339 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 2880 2380 152 357 0 2520 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23284

[startup+6.3003 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31047332/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=14436 CPUtime=5.96 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 3642 0 0 0 596 0 0 0 20 0 1 0 376385868 14782464 3113 33554432000 4194304 5654031 140734220026032 140734220013848 4232767 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 3609 3113 152 357 0 3249 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26200

[startup+12.7004 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31039860/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=21704 CPUtime=12.37 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 4699 0 0 0 1236 1 0 0 20 0 1 0 376385868 22224896 4623 33554432000 4194304 5654031 140734220026032 140734220013848 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 5426 4623 152 357 0 5066 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33468

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

[startup+19.1003 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31039792/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=21704 CPUtime=18.77 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 4707 0 0 0 1876 1 0 0 20 0 1 0 376385868 22224896 4630 33554432000 4194304 5654031 140734220026032 140734220013848 4232482 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 5426 4630 152 357 0 5066 0
Current children cumulated CPU time (s) 19.07
Current children cumulated vsize (KiB) 33468

[startup+22.3004 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31039668/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=21704 CPUtime=21.97 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 4738 0 0 0 2196 1 0 0 20 0 1 0 376385868 22224896 4660 33554432000 4194304 5654031 140734220026032 140734220013848 4232935 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 5426 4660 152 357 0 5066 0
Current children cumulated CPU time (s) 22.27
Current children cumulated vsize (KiB) 33468

[startup+23.9003 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31039544/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=21704 CPUtime=23.56 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 4741 0 0 0 2355 1 0 0 20 0 1 0 376385868 22224896 4938 33554432000 4194304 5654031 140734220026032 140734220013848 4214949 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 5426 4938 152 357 0 5066 0
Current children cumulated CPU time (s) 23.86
Current children cumulated vsize (KiB) 33468

[startup+24.7003 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31038420/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=21704 CPUtime=24.36 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 4741 0 0 0 2435 1 0 0 20 0 1 0 376385868 22224896 4938 33554432000 4194304 5654031 140734220026032 140734220013848 4233204 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 5426 4938 152 357 0 5066 0
Current children cumulated CPU time (s) 24.66
Current children cumulated vsize (KiB) 33468

[startup+25.1003 s]
/proc/loadavg: 2.01 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31038420/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=21704 CPUtime=24.76 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 4741 0 0 0 2475 1 0 0 20 0 1 0 376385868 22224896 4938 33554432000 4194304 5654031 140734220026032 140734220013848 4232929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 5426 4938 152 357 0 5066 0
Current children cumulated CPU time (s) 25.06
Current children cumulated vsize (KiB) 33468

[startup+25.2003 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 23368
/proc/meminfo: memFree=31038420/32873852 swapFree=7632/7632
[pid=23359] ppid=23357 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23359/stat : 23359 (npSolver-pbo-It) S 23357 23359 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385836 9367552 275 33554432000 4194304 5064252 140737218005184 140737218004096 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23359/statm: 2287 275 233 213 0 72 0
[pid=23360] ppid=23359 vsize=2616 CPUtime=0.3 cores=0,2,4,6
/proc/23360/stat : 23360 (npSolver-pbo) S 23359 23359 22761 0 -1 4202496 2041 5074 0 0 1 2 26 1 20 0 1 0 376385836 2678784 296 33554432000 4194304 6004724 140736957752320 140736957738168 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23360/statm: 654 296 166 442 0 208 0
[pid=23368] ppid=23360 vsize=21704 CPUtime=24.87 cores=0,2,4,6
/proc/23368/stat : 23368 (glucosInc) R 23360 23359 22761 0 -1 4202496 4741 0 0 0 2486 1 0 0 20 0 1 0 376385868 22224896 4938 33554432000 4194304 5654031 140734220026032 140734220013848 4232830 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23368/statm: 5426 4938 152 357 0 5066 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 33468

Child status: 0
Real time (s): 25.3036
CPU time (s): 25.2942
CPU user time (s): 25.2402
CPU system time (s): 0.053991
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 33468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.2402
system time used= 0.053991
maximum resident set size= 29584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12235
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1848
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46
involuntary context switches= 53

runsolver used 0.050992 second user time and 0.140978 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-07 22:56:44
IDJOB=3747791
IDBENCH=47998
IDSOLVER=2332
FILE ID=node131/3747791-1339102604
RUNJOBID= node131-1339098177-22777
PBS_JOBID= 14643722
Free space on /tmp= 71112 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747791-1339102604/watcher-3747791-1339102604 -o /tmp/evaluation-result-3747791-1339102604/solver-3747791-1339102604 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747791-1339102604.opb 1533349139 HOME HOME

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=1533349139

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        31059424 kB
Buffers:          109148 kB
Cached:           782016 kB
SwapCached:         8244 kB
Active:           285536 kB
Inactive:         740520 kB
Active(anon):     130124 kB
Inactive(anon):     7376 kB
Active(file):     155412 kB
Inactive(file):   733144 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67093196 kB
Dirty:              8444 kB
Writeback:             0 kB
AnonPages:        135820 kB
Mapped:             9908 kB
Shmem:                 0 kB
Slab:             648128 kB
SReclaimable:      89008 kB
SUnreclaim:       559120 kB
KernelStack:        1472 kB
PageTables:         4020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     254680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 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= 71100 MiB
End job on node131 at 2012-06-07 22:57:09