Trace number 3750983

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 1.0 (fixed)OPT3 33.7779 33.7889

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 usual solver
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 current bound: 3
0.00/0.37	c model valid
0.00/0.37	c current solution ok
0.00/0.37	o 3
0.00/0.37	c current bound: 1
0.00/0.39	c current bound: 2
33.66/33.78	c display solution
33.66/33.78	s OPTIMUM FOUND
33.66/33.78	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-3750983-1339129356/watcher-3750983-1339129356 -o /tmp/evaluation-result-3750983-1339129356/solver-3750983-1339129356 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750983-1339129356.opb 932225759 HOME HOME 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16998
/proc/meminfo: memFree=20161128/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0

[startup+0.0415539 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16998
/proc/meminfo: memFree=20161128/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100207 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16998
/proc/meminfo: memFree=20161128/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300318 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16998
/proc/meminfo: memFree=20161128/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700213 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16998
/proc/meminfo: memFree=20161128/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17026
/proc/meminfo: memFree=20155368/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=8244 CPUtime=1.1 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 2228 0 0 0 110 0 0 0 20 0 1 0 379060748 8441856 1630 33554432000 4194304 5208918 140733907884624 140733907882712 4229311 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 2061 1630 104 248 0 1810 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29156

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17026
/proc/meminfo: memFree=20152516/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=12732 CPUtime=2.7 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 2819 0 0 0 270 0 0 0 20 0 1 0 379060748 13037568 2184 33554432000 4194304 5208918 140733907884624 140733907882488 4229299 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 3183 2184 104 248 0 2932 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33644

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17026
/proc/meminfo: memFree=20149300/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=15436 CPUtime=5.89 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 3371 0 0 0 589 0 0 0 20 0 1 0 379060748 15806464 3224 33554432000 4194304 5208918 140733907884624 140733907882568 4229365 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 3859 3224 105 248 0 3608 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 36348

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17026
/proc/meminfo: memFree=20144928/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=17756 CPUtime=12.3 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 4333 0 0 0 1229 1 0 0 20 0 1 0 379060748 18182144 3954 33554432000 4194304 5208918 140733907884624 140733907882568 4229319 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 4439 3954 105 248 0 4188 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38668

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17026
/proc/meminfo: memFree=20135392/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=24828 CPUtime=25.1 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 5180 0 0 0 2509 1 0 0 20 0 1 0 379060748 25423872 5777 33554432000 4194304 5208918 140733907884624 140733907881000 4229850 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 6207 5777 105 248 0 5956 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45740

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

[startup+28.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 17026
/proc/meminfo: memFree=20135392/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=24828 CPUtime=28.3 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 5180 0 0 0 2829 1 0 0 20 0 1 0 379060748 25423872 5777 33554432000 4194304 5208918 140733907884624 140733907881000 4229296 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 6207 5777 105 248 0 5956 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 45740

[startup+31.9068 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 17026
/proc/meminfo: memFree=20130268/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=29248 CPUtime=31.5 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 5260 0 0 0 3149 1 0 0 20 0 1 0 379060748 29949952 6872 33554432000 4194304 5208918 140733907884624 140733907882488 4229760 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 7312 6872 105 248 0 7061 0
Current children cumulated CPU time (s) 31.87
Current children cumulated vsize (KiB) 50160

[startup+32.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 17026
/proc/meminfo: memFree=20130268/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=29248 CPUtime=32.29 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 5261 0 0 0 3228 1 0 0 20 0 1 0 379060748 29949952 6873 33554432000 4194304 5208918 140733907884624 140733907882488 4229757 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 7312 6873 105 248 0 7061 0
Current children cumulated CPU time (s) 32.66
Current children cumulated vsize (KiB) 50160

[startup+33.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 17026
/proc/meminfo: memFree=20130268/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=29248 CPUtime=33.09 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 5261 0 0 0 3308 1 0 0 20 0 1 0 379060748 29949952 6873 33554432000 4194304 5208918 140733907884624 140733907882488 4229717 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 7312 6873 105 248 0 7061 0
Current children cumulated CPU time (s) 33.46
Current children cumulated vsize (KiB) 50160

[startup+33.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 17026
/proc/meminfo: memFree=20130268/32873844 swapFree=7124/7124
[pid=16998] ppid=16996 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (npSolver-pbo.sh) S 16996 16998 12469 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379060708 9367552 274 33554432000 4194304 5064252 140737212762944 140737212761856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2287 274 233 213 0 72 0
[pid=16999] ppid=16998 vsize=2616 CPUtime=0.37 cores=1,3,5,7
/proc/16999/stat : 16999 (npSolver-pbo) S 16998 16998 12469 0 -1 4202496 2080 15595 0 0 1 2 31 3 20 0 1 0 379060708 2678784 292 33554432000 4194304 6004724 140736778475968 140736778468320 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16999/statm: 654 292 163 442 0 208 0
[pid=17025] ppid=16999 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17025/stat : 17025 (satsolver.sh) S 16999 16998 12469 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 379060747 9367552 267 33554432000 4194304 5064252 140735893140688 140735893139600 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17025/statm: 2287 267 226 213 0 72 0
[pid=17026] ppid=17025 vsize=29248 CPUtime=33.29 cores=1,3,5,7
/proc/17026/stat : 17026 (glucose) R 17025 16998 12469 0 -1 4202496 5261 0 0 0 3328 1 0 0 20 0 1 0 379060748 29949952 6873 33554432000 4194304 5208918 140733907884624 140733907882488 4229888 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17026/statm: 7312 6873 105 248 0 7061 0
Current children cumulated CPU time (s) 33.66
Current children cumulated vsize (KiB) 50160

Child status: 0
Real time (s): 33.7889
CPU time (s): 33.7779
CPU user time (s): 33.6929
CPU system time (s): 0.084987
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 50160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6929
system time used= 0.084987
maximum resident set size= 29580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26716
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2920
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 81
involuntary context switches= 83

runsolver used 0.117982 second user time and 0.251961 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-08 06:22:36
IDJOB=3750983
IDBENCH=47998
IDSOLVER=2334
FILE ID=node138/3750983-1339129356
RUNJOBID= node138-1339110951-13766
PBS_JOBID= 14643715
Free space on /tmp= 68968 MiB

SOLVER NAME= npSolver 1.0
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.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3750983-1339129356/watcher-3750983-1339129356 -o /tmp/evaluation-result-3750983-1339129356/solver-3750983-1339129356 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3750983-1339129356.opb 932225759 HOME HOME

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=932225759

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        20161128 kB
Buffers:          116824 kB
Cached:          1914400 kB
SwapCached:        19640 kB
Active:         11717752 kB
Inactive:         146728 kB
Active(anon):    9815088 kB
Inactive(anon):    20456 kB
Active(file):    1902664 kB
Inactive(file):   126272 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67082140 kB
Dirty:              8244 kB
Writeback:             0 kB
AnonPages:       9821184 kB
Mapped:             9684 kB
Shmem:                 0 kB
Slab:             688844 kB
SReclaimable:     129760 kB
SUnreclaim:       559084 kB
KernelStack:        1536 kB
PageTables:        23552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   11880504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4456448 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= 68960 MiB
End job on node138 at 2012-06-08 06:23:10