Trace number 3701241

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 1.0OPT-30 16.1305 16.1352

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-4.opb
MD5SUM7bb05c60facd55e51c4cfcaa0e217e6e
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 benchmark15.9636
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 constraints17831
Number of constraints which are clauses17831
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 

0.00/0.03	c run usual solver
0.00/0.10	c model valid
0.00/0.10	c current solution ok
0.00/0.13	o 0
0.00/0.13	c current bound: 225
0.00/0.13	c (debug) using card networks
0.00/0.36	c current bound: 338
0.00/0.36	c (debug) using card networks
0.00/0.77	c current bound: 394
0.00/0.77	c (debug) using card networks
1.26/1.39	c current bound: 422
1.26/1.39	c (debug) using card networks
3.19/3.21	c model valid
3.19/3.21	c current solution ok
3.19/3.22	o -28
3.19/3.22	c current bound: 408
3.19/3.22	c (debug) using card networks
3.21/3.94	c current bound: 415
3.21/3.94	c (debug) using card networks
4.97/5.00	c current bound: 419
4.97/5.00	c (debug) using card networks
6.38/6.40	c current bound: 421
6.38/6.40	c (debug) using card networks
8.36/8.44	c model valid
8.36/8.44	c current solution ok
8.36/8.44	o -29
8.36/8.44	c current bound: 420
8.36/8.44	c (debug) using card networks
16.04/16.13	c model valid
16.04/16.13	c current solution ok
16.04/16.13	o -30
16.04/16.13	c display solution
16.04/16.13	s OPTIMUM FOUND
16.04/16.13	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-3701241-1338061124/watcher-3701241-1338061124 -o /tmp/evaluation-result-3701241-1338061124/solver-3701241-1338061124 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701241-1338061124.opb 655524307 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: 2.00 2.00 2.00 3/179 12034
/proc/meminfo: memFree=28536840/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0

[startup+0.0414719 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12034
/proc/meminfo: memFree=28536840/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100199 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12034
/proc/meminfo: memFree=28536840/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300292 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12034
/proc/meminfo: memFree=28536840/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12034
/proc/meminfo: memFree=28536840/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12062
/proc/meminfo: memFree=28527056/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=1.38 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 1716 20267 0 0 10 2 123 3 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 12608

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12069
/proc/meminfo: memFree=28525172/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=1.38 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 1716 20267 0 0 10 2 123 3 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
[pid=12068] ppid=12035 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12068/stat : 12068 (satsolver.sh) S 12035 12034 10843 0 -1 4202496 600 0 0 0 0 0 0 0 20 0 1 0 272237066 9367552 267 33554432000 4194304 5064252 140737241838688 140737241837600 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12068/statm: 2287 267 226 213 0 72 0
[pid=12069] ppid=12068 vsize=14036 CPUtime=1.68 cores=0,2,4,6
/proc/12069/stat : 12069 (glucose) R 12068 12034 10843 0 -1 4202496 4053 0 0 0 168 0 0 0 20 0 1 0 272237066 14372864 2994 33554432000 4194304 5208918 140737177048672 140737177046616 4205755 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12069/statm: 3509 2994 105 248 0 3258 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35792

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12090
/proc/meminfo: memFree=28523752/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=5 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 2626 38294 0 0 15 3 473 9 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
[pid=12089] ppid=12035 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12089/stat : 12089 (satsolver.sh) S 12035 12034 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272237427 9367552 267 33554432000 4194304 5064252 140735257631056 140735257629968 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12089/statm: 2287 267 226 213 0 72 0
[pid=12090] ppid=12089 vsize=10652 CPUtime=1.28 cores=0,2,4,6
/proc/12090/stat : 12090 (glucose) R 12089 12034 10843 0 -1 4202496 3141 0 0 0 128 0 0 0 20 0 1 0 272237427 10907648 2182 33554432000 4194304 5208918 140735918522288 140735918520312 4229992 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12090/statm: 2663 2182 105 248 0 2412 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32408

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12104
/proc/meminfo: memFree=28514052/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=8.43 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 3240 52337 0 0 19 3 809 12 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
[pid=12103] ppid=12035 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12103/stat : 12103 (satsolver.sh) S 12035 12034 10843 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272237771 9367552 266 33554432000 4194304 5064252 140736232663984 140736232662896 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12103/statm: 2287 266 226 213 0 72 0
[pid=12104] ppid=12103 vsize=15828 CPUtime=4.24 cores=0,2,4,6
/proc/12104/stat : 12104 (glucose) R 12103 12034 10843 0 -1 4202496 4660 0 0 0 423 1 0 0 20 0 1 0 272237772 16207872 3519 33554432000 4194304 5208918 140734965300176 140734965298040 4211792 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12104/statm: 3957 3519 105 248 0 3706 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37584

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

[startup+14.3066 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12104
/proc/meminfo: memFree=28512208/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=8.43 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 3240 52337 0 0 19 3 809 12 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
[pid=12103] ppid=12035 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12103/stat : 12103 (satsolver.sh) S 12035 12034 10843 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272237771 9367552 266 33554432000 4194304 5064252 140736232663984 140736232662896 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12103/statm: 2287 266 226 213 0 72 0
[pid=12104] ppid=12103 vsize=15828 CPUtime=5.84 cores=0,2,4,6
/proc/12104/stat : 12104 (glucose) R 12103 12034 10843 0 -1 4202496 4660 0 0 0 583 1 0 0 20 0 1 0 272237772 16207872 3519 33554432000 4194304 5208918 140734965300176 140734965298040 4211656 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12104/statm: 3957 3519 105 248 0 3706 0
Current children cumulated CPU time (s) 14.27
Current children cumulated vsize (KiB) 37584

[startup+15.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12104
/proc/meminfo: memFree=28512208/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=8.43 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 3240 52337 0 0 19 3 809 12 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
[pid=12103] ppid=12035 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12103/stat : 12103 (satsolver.sh) S 12035 12034 10843 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272237771 9367552 266 33554432000 4194304 5064252 140736232663984 140736232662896 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12103/statm: 2287 266 226 213 0 72 0
[pid=12104] ppid=12103 vsize=15828 CPUtime=6.64 cores=0,2,4,6
/proc/12104/stat : 12104 (glucose) R 12103 12034 10843 0 -1 4202496 4660 0 0 0 663 1 0 0 20 0 1 0 272237772 16207872 3519 33554432000 4194304 5208918 140734965300176 140734965296488 4229748 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12104/statm: 3957 3519 105 248 0 3706 0
Current children cumulated CPU time (s) 15.07
Current children cumulated vsize (KiB) 37584

[startup+15.9004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12104
/proc/meminfo: memFree=28512216/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=8.43 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 3240 52337 0 0 19 3 809 12 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
[pid=12103] ppid=12035 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12103/stat : 12103 (satsolver.sh) S 12035 12034 10843 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272237771 9367552 266 33554432000 4194304 5064252 140736232663984 140736232662896 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12103/statm: 2287 266 226 213 0 72 0
[pid=12104] ppid=12103 vsize=16856 CPUtime=7.44 cores=0,2,4,6
/proc/12104/stat : 12104 (glucose) R 12103 12034 10843 0 -1 4202496 4899 0 0 0 743 1 0 0 20 0 1 0 272237772 17260544 3747 33554432000 4194304 5208918 140734965300176 140734965298040 4229149 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12104/statm: 4214 3747 105 248 0 3963 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 38612

[startup+16.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12104
/proc/meminfo: memFree=28512216/32873648 swapFree=6596/6596
[pid=12034] ppid=12032 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12034/stat : 12034 (npSolver-pbo.sh) S 12032 12034 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272236926 9367552 275 33554432000 4194304 5064252 140733240809424 140733240808336 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12034/statm: 2287 275 233 213 0 72 0
[pid=12035] ppid=12034 vsize=3460 CPUtime=16.04 cores=0,2,4,6
/proc/12035/stat : 12035 (npSolver-pbo) S 12034 12034 10843 0 -1 4202496 3247 57874 0 0 19 3 1569 13 20 0 1 0 272236926 3543040 509 33554432000 4194304 5992684 140737473301616 140737473293424 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12035/statm: 865 509 177 440 0 421 0
Current children cumulated CPU time (s) 16.04
Current children cumulated vsize (KiB) 12608

Child status: 0
Real time (s): 16.1352
CPU time (s): 16.1305
CPU user time (s): 15.9396
CPU system time (s): 0.19097
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 38612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.9396
system time used= 0.19097
maximum resident set size= 15112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64346
page faults= 0
swaps= 0
block input operations= 0
block output operations= 14296
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 188
involuntary context switches= 130

runsolver used 0.040993 second user time and 0.084987 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-26 21:38:44
IDJOB=3701241
IDBENCH=2238
IDSOLVER=2277
FILE ID=node148/3701241-1338061124
RUNJOBID= node148-1338052086-10859
PBS_JOBID= 14624389
Free space on /tmp= 71660 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-frb30-15-4.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701241-1338061124/watcher-3701241-1338061124 -o /tmp/evaluation-result-3701241-1338061124/solver-3701241-1338061124 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701241-1338061124.opb 655524307 HOME HOME

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

MD5SUM BENCH= 7bb05c60facd55e51c4cfcaa0e217e6e
RANDOM SEED=655524307

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28537104 kB
Buffers:          310624 kB
Cached:          2991576 kB
SwapCached:            0 kB
Active:           816716 kB
Inactive:        2725936 kB
Active(anon):     242120 kB
Inactive(anon):        0 kB
Active(file):     574596 kB
Inactive(file):  2725936 kB
Unevictable:        6596 kB
Mlocked:            6596 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8748 kB
Writeback:             0 kB
AnonPages:        250036 kB
Mapped:            15404 kB
Shmem:               200 kB
Slab:             654628 kB
SReclaimable:      98804 kB
SUnreclaim:       555824 kB
KernelStack:        1528 kB
PageTables:         4816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     422548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71652 MiB
End job on node148 at 2012-05-26 21:39:01