Trace number 3750397

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)OPT-30 26.299 26.3082

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
MD5SUM8e251d4e151b2868eb3a52cf845e4cf8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark26.055
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17809
Number of constraints which are clauses17809
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.05	c run usual solver
0.00/0.12	c model valid
0.00/0.12	c current solution ok
0.00/0.15	o 0
0.00/0.15	c current bound: 225
0.00/0.15	c (debug) using card networks
0.00/0.15	c old isEQ: 225, new EQ is 0
0.00/0.36	c current bound: 338
0.00/0.36	c (debug) using card networks
0.00/0.36	c old isEQ: 82, new EQ is 0
0.00/0.72	c current bound: 394
0.00/0.72	c (debug) using card networks
0.00/0.72	c old isEQ: 138, new EQ is 0
1.15/1.29	c current bound: 422
1.15/1.29	c (debug) using card networks
1.15/1.29	c old isEQ: 166, new EQ is 0
4.17/4.24	c model valid
4.17/4.24	c current solution ok
4.17/4.24	o -28
4.17/4.24	c current bound: 408
4.17/4.24	c (debug) using card networks
4.17/4.24	c old isEQ: 152, new EQ is 0
4.96/5.01	c current bound: 415
4.96/5.01	c (debug) using card networks
4.96/5.01	c old isEQ: 159, new EQ is 0
5.86/5.94	c current bound: 419
5.86/5.94	c (debug) using card networks
5.86/5.94	c old isEQ: 163, new EQ is 0
7.26/7.34	c current bound: 421
7.26/7.34	c (debug) using card networks
7.26/7.34	c old isEQ: 165, new EQ is 0
16.06/16.19	c model valid
16.06/16.19	c current solution ok
16.06/16.19	o -29
16.06/16.19	c current bound: 420
16.06/16.19	c (debug) using card networks
16.06/16.19	c old isEQ: 164, new EQ is 0
26.16/26.30	c model valid
26.16/26.30	c current solution ok
26.16/26.30	o -30
26.16/26.30	c display solution
26.16/26.30	s OPTIMUM FOUND
26.16/26.30	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 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x450

Verifier Data 

OK	-30

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-3750397-1339120377/watcher-3750397-1339120377 -o /tmp/evaluation-result-3750397-1339120377/solver-3750397-1339120377 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750397-1339120377.opb 2064769895 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: 1.94 1.98 1.99 3/177 4141
/proc/meminfo: memFree=30244908/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0

[startup+0.032889 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 4141
/proc/meminfo: memFree=30244908/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100639 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 4141
/proc/meminfo: memFree=30244908/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300277 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 4141
/proc/meminfo: memFree=30244908/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700229 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 4141
/proc/meminfo: memFree=30244908/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 1.94 1.98 1.99 3/181 4169
/proc/meminfo: memFree=30231848/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
[pid=4142] ppid=4141 vsize=8176 CPUtime=1.28 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo) S 4141 4141 694 0 -1 4202496 5196 20769 0 0 10 3 110 5 20 0 1 0 378166162 8372224 1729 33554432000 4194304 6004724 140735978646672 140735978639024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2044 1729 172 442 0 1598 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 17324

[startup+3.1004 s]
/proc/loadavg: 1.94 1.98 1.99 3/181 4176
/proc/meminfo: memFree=30227932/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
[pid=4142] ppid=4141 vsize=8176 CPUtime=1.28 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo) S 4141 4141 694 0 -1 4202496 5196 20769 0 0 10 3 110 5 20 0 1 0 378166162 8372224 1729 33554432000 4194304 6004724 140735978646672 140735978639024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2044 1729 172 442 0 1598 0
[pid=4175] ppid=4142 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4175/stat : 4175 (satsolver.sh) S 4142 4141 694 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 378166292 9367552 267 33554432000 4194304 5064252 140735022469664 140735022468576 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/4175/statm: 2287 267 226 213 0 72 0
[pid=4176] ppid=4175 vsize=13336 CPUtime=1.78 cores=1,3,5,7
/proc/4176/stat : 4176 (glucose) R 4175 4141 694 0 -1 4202496 3862 0 0 0 178 0 0 0 20 0 1 0 378166292 13656064 2879 33554432000 4194304 5208918 140735617867632 140735617865576 4229365 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4176/statm: 3334 2879 105 248 0 3083 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 39808

[startup+6.30028 s]
/proc/loadavg: 1.95 1.98 1.99 3/181 4190
/proc/meminfo: memFree=30228312/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
[pid=4142] ppid=4141 vsize=8176 CPUtime=5.92 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo) S 4141 4141 694 0 -1 4202496 6457 39889 0 0 14 4 564 10 20 0 1 0 378166162 8372224 1729 33554432000 4194304 6004724 140735978646672 140735978639024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2044 1729 172 442 0 1598 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 17324

[startup+12.7003 s]
/proc/loadavg: 1.95 1.98 1.99 3/181 4204
/proc/meminfo: memFree=30217456/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
[pid=4142] ppid=4141 vsize=8176 CPUtime=7.32 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo) S 4141 4141 694 0 -1 4202496 6870 46197 0 0 15 4 702 11 20 0 1 0 378166162 8372224 1729 33554432000 4194304 6004724 140735978646672 140735978639024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2044 1729 172 442 0 1598 0
[pid=4203] ppid=4142 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4203/stat : 4203 (satsolver.sh) S 4142 4141 694 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 378166896 9367552 266 33554432000 4194304 5064252 140734985244720 140734985243632 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/4203/statm: 2287 266 226 213 0 72 0
[pid=4204] ppid=4203 vsize=16076 CPUtime=5.33 cores=1,3,5,7
/proc/4204/stat : 4204 (glucose) R 4203 4141 694 0 -1 4202496 4005 0 0 0 533 0 0 0 20 0 1 0 378166897 16461824 3414 33554432000 4194304 5208918 140734005958896 140734005956840 4229121 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4204/statm: 4019 3414 105 248 0 3768 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 42548

[startup+25.5004 s]
/proc/loadavg: 1.96 1.98 1.99 3/181 4298
/proc/meminfo: memFree=30326456/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
[pid=4142] ppid=4141 vsize=8176 CPUtime=16.17 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo) S 4141 4141 694 0 -1 4202496 7305 54254 0 0 18 4 1582 13 20 0 1 0 378166162 8372224 1729 33554432000 4194304 6004724 140735978646672 140735978639024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2044 1729 172 442 0 1598 0
[pid=4276] ppid=4142 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4276/stat : 4276 (satsolver.sh) S 4142 4141 694 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378167782 9367552 266 33554432000 4194304 5064252 140733331799056 140733331797968 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/4276/statm: 2287 266 226 213 0 72 0
[pid=4277] ppid=4276 vsize=17212 CPUtime=9.29 cores=1,3,5,7
/proc/4277/stat : 4277 (glucose) R 4276 4141 694 0 -1 4202496 4847 0 0 0 928 1 0 0 20 0 1 0 378167782 17625088 3807 33554432000 4194304 5208918 140734391969344 140734391967208 4229107 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4277/statm: 4303 3807 105 248 0 4052 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43684

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

[startup+25.9003 s]
/proc/loadavg: 1.96 1.98 1.99 3/181 4298
/proc/meminfo: memFree=30326456/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
[pid=4142] ppid=4141 vsize=8176 CPUtime=16.17 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo) S 4141 4141 694 0 -1 4202496 7305 54254 0 0 18 4 1582 13 20 0 1 0 378166162 8372224 1729 33554432000 4194304 6004724 140735978646672 140735978639024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2044 1729 172 442 0 1598 0
[pid=4276] ppid=4142 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4276/stat : 4276 (satsolver.sh) S 4142 4141 694 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378167782 9367552 266 33554432000 4194304 5064252 140733331799056 140733331797968 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/4276/statm: 2287 266 226 213 0 72 0
[pid=4277] ppid=4276 vsize=17212 CPUtime=9.69 cores=1,3,5,7
/proc/4277/stat : 4277 (glucose) R 4276 4141 694 0 -1 4202496 4848 0 0 0 968 1 0 0 20 0 1 0 378167782 17625088 3808 33554432000 4194304 5208918 140734391969344 140734391967208 4229383 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4277/statm: 4303 3808 105 248 0 4052 0
Current children cumulated CPU time (s) 25.86
Current children cumulated vsize (KiB) 43684

[startup+26.3003 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 4302
/proc/meminfo: memFree=30336984/32873844 swapFree=7124/7124
[pid=4141] ppid=4139 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4141/stat : 4141 (npSolver-pbo.sh) S 4139 4141 694 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 378166161 9367552 274 33554432000 4194304 5064252 140735546974704 140735546973616 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4141/statm: 2287 274 233 213 0 72 0
[pid=4142] ppid=4141 vsize=8176 CPUtime=26.28 cores=1,3,5,7
/proc/4142/stat : 4142 (npSolver-pbo) R 4141 4141 694 0 -1 4202496 8410 62052 0 0 20 4 2587 17 20 0 1 0 378166162 8372224 1730 33554432000 4194304 6004724 140735978646672 140735978639600 4962859 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4142/statm: 2044 1730 173 442 0 1598 0
Current children cumulated CPU time (s) 26.28
Current children cumulated vsize (KiB) 17324

Child status: 0
Real time (s): 26.3082
CPU time (s): 26.299
CPU user time (s): 26.073
CPU system time (s): 0.225965
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 47948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.073
system time used= 0.225965
maximum resident set size= 34112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70846
page faults= 0
swaps= 0
block input operations= 0
block output operations= 14320
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 209
involuntary context switches= 137

runsolver used 0.056991 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-08 03:52:57
IDJOB=3750397
IDBENCH=2239
IDSOLVER=2334
FILE ID=node110/3750397-1339120377
RUNJOBID= node110-1339111340-2980
PBS_JOBID= 14643743
Free space on /tmp= 70928 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3750397-1339120377/watcher-3750397-1339120377 -o /tmp/evaluation-result-3750397-1339120377/solver-3750397-1339120377 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3750397-1339120377.opb 2064769895 HOME HOME

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

MD5SUM BENCH= 8e251d4e151b2868eb3a52cf845e4cf8
RANDOM SEED=2064769895

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
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:        30245296 kB
Buffers:          103080 kB
Cached:          1595380 kB
SwapCached:         3684 kB
Active:           303388 kB
Inactive:        1520040 kB
Active(anon):     123528 kB
Inactive(anon):     3832 kB
Active(file):     179860 kB
Inactive(file):  1516208 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67097344 kB
Dirty:              8760 kB
Writeback:             0 kB
AnonPages:        153604 kB
Mapped:             9668 kB
Shmem:                 0 kB
Slab:             642128 kB
SReclaimable:      82704 kB
SUnreclaim:       559424 kB
KernelStack:        1504 kB
PageTables:         4584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     270788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 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= 70916 MiB
End job on node110 at 2012-06-08 03:53:24