Trace number 3701239

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 20.0629 20.0713

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
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 benchmark19.787
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 constraints17827
Number of constraints which are clauses17827
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
0.00/0.33	c current bound: 338
0.00/0.33	c (debug) using card networks
0.00/0.74	c current bound: 394
0.00/0.74	c (debug) using card networks
1.27/1.35	c current bound: 422
1.27/1.35	c (debug) using card networks
3.25/3.33	c model valid
3.25/3.33	c current solution ok
3.25/3.33	o -28
3.25/3.33	c current bound: 408
3.25/3.33	c (debug) using card networks
3.33/4.08	c current bound: 415
3.33/4.08	c (debug) using card networks
5.06/5.16	c current bound: 419
5.06/5.16	c (debug) using card networks
6.46/6.52	c current bound: 421
6.46/6.52	c (debug) using card networks
10.96/11.06	c model valid
10.96/11.06	c current solution ok
10.96/11.07	o -29
10.96/11.07	c current bound: 420
10.96/11.07	c (debug) using card networks
19.96/20.06	c model valid
19.96/20.06	c current solution ok
19.96/20.06	o -30
19.96/20.06	c display solution
19.96/20.06	s OPTIMUM FOUND
19.96/20.06	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-3701239-1338061104/watcher-3701239-1338061104 -o /tmp/evaluation-result-3701239-1338061104/solver-3701239-1338061104 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701239-1338061104.opb 1565144181 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 11921
/proc/meminfo: memFree=28552152/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0

[startup+0.0721189 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11921
/proc/meminfo: memFree=28552152/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100177 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11921
/proc/meminfo: memFree=28552152/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300246 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11921
/proc/meminfo: memFree=28552152/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70023 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11921
/proc/meminfo: memFree=28552152/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11949
/proc/meminfo: memFree=28543632/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=1.34 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 1714 20432 0 0 10 3 118 3 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 12608

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11956
/proc/meminfo: memFree=28542516/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=1.34 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 1714 20432 0 0 10 3 118 3 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11955] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11955/stat : 11955 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235025 9367552 267 33554432000 4194304 5064252 140735596225088 140735596224000 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11955/statm: 2287 267 226 213 0 72 0
[pid=11956] ppid=11955 vsize=13328 CPUtime=1.72 cores=0,2,4,6
/proc/11956/stat : 11956 (glucose) R 11955 11921 10843 0 -1 4202496 3935 0 0 0 172 0 0 0 20 0 1 0 272235025 13647872 2872 33554432000 4194304 5208918 140735602084624 140735602081000 4231508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11956/statm: 3332 2872 105 248 0 3081 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35084

[startup+6.30036 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11977
/proc/meminfo: memFree=28539800/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=5.15 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 2624 39045 0 0 15 3 489 8 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11976] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11976/stat : 11976 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 600 0 0 0 0 0 0 0 20 0 1 0 272235407 9367552 267 33554432000 4194304 5064252 140734886150896 140734886149808 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11976/statm: 2287 267 226 213 0 72 0
[pid=11977] ppid=11976 vsize=10652 CPUtime=1.11 cores=0,2,4,6
/proc/11977/stat : 11977 (glucose) R 11976 11921 10843 0 -1 4202496 2751 0 0 0 111 0 0 0 20 0 1 0 272235407 10907648 2101 33554432000 4194304 5208918 140733669632192 140733669630024 4212227 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11977/statm: 2663 2101 105 248 0 2412 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32408

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11991
/proc/meminfo: memFree=28533968/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=11.06 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 3238 52821 0 0 19 4 1071 12 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11990] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11990/stat : 11990 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235997 9367552 267 33554432000 4194304 5064252 140733391231504 140733391230416 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11990/statm: 2287 267 226 213 0 72 0
[pid=11991] ppid=11990 vsize=12516 CPUtime=1.6 cores=0,2,4,6
/proc/11991/stat : 11991 (glucose) R 11990 11921 10843 0 -1 4202496 3390 0 0 0 160 0 0 0 20 0 1 0 272235997 12816384 2503 33554432000 4194304 5208918 140734472682224 140734472680376 4229365 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11991/statm: 3129 2503 105 248 0 2878 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34272

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

[startup+15.9003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11991
/proc/meminfo: memFree=28523324/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=11.06 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 3238 52821 0 0 19 4 1071 12 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11990] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11990/stat : 11990 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235997 9367552 267 33554432000 4194304 5064252 140733391231504 140733391230416 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11990/statm: 2287 267 226 213 0 72 0
[pid=11991] ppid=11990 vsize=15840 CPUtime=4.8 cores=0,2,4,6
/proc/11991/stat : 11991 (glucose) R 11990 11921 10843 0 -1 4202496 4518 0 0 0 480 0 0 0 20 0 1 0 272235997 16220160 3519 33554432000 4194304 5208918 140734472682224 140734472680088 4229692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11991/statm: 3960 3519 105 248 0 3709 0
Current children cumulated CPU time (s) 15.86
Current children cumulated vsize (KiB) 37596

[startup+17.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11991
/proc/meminfo: memFree=28522348/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=11.06 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 3238 52821 0 0 19 4 1071 12 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11990] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11990/stat : 11990 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235997 9367552 267 33554432000 4194304 5064252 140733391231504 140733391230416 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11990/statm: 2287 267 226 213 0 72 0
[pid=11991] ppid=11990 vsize=16868 CPUtime=6.41 cores=0,2,4,6
/proc/11991/stat : 11991 (glucose) R 11990 11921 10843 0 -1 4202496 4784 0 0 0 641 0 0 0 20 0 1 0 272235997 17272832 3776 33554432000 4194304 5208918 140734472682224 140734472680088 4229354 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11991/statm: 4217 3776 105 248 0 3966 0
Current children cumulated CPU time (s) 17.47
Current children cumulated vsize (KiB) 38624

[startup+19.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11991
/proc/meminfo: memFree=28521976/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=11.06 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 3238 52821 0 0 19 4 1071 12 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11990] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11990/stat : 11990 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235997 9367552 267 33554432000 4194304 5064252 140733391231504 140733391230416 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11990/statm: 2287 267 226 213 0 72 0
[pid=11991] ppid=11990 vsize=16868 CPUtime=8 cores=0,2,4,6
/proc/11991/stat : 11991 (glucose) R 11990 11921 10843 0 -1 4202496 4785 0 0 0 800 0 0 0 20 0 1 0 272235997 17272832 3777 33554432000 4194304 5208918 140734472682224 140734472678536 4229075 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11991/statm: 4217 3777 105 248 0 3966 0
Current children cumulated CPU time (s) 19.06
Current children cumulated vsize (KiB) 38624

[startup+19.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11991
/proc/meminfo: memFree=28521976/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=11.06 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 3238 52821 0 0 19 4 1071 12 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11990] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11990/stat : 11990 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235997 9367552 267 33554432000 4194304 5064252 140733391231504 140733391230416 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11990/statm: 2287 267 226 213 0 72 0
[pid=11991] ppid=11990 vsize=21260 CPUtime=8.4 cores=0,2,4,6
/proc/11991/stat : 11991 (glucose) R 11990 11921 10843 0 -1 4202496 4833 0 0 0 840 0 0 0 20 0 1 0 272235997 21770240 4336 33554432000 4194304 5208918 140734472682224 140734472678536 4229039 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11991/statm: 5315 4336 105 248 0 5064 0
Current children cumulated CPU time (s) 19.46
Current children cumulated vsize (KiB) 43016

[startup+19.9004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11991
/proc/meminfo: memFree=28517400/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=11.06 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 3238 52821 0 0 19 4 1071 12 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11990] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11990/stat : 11990 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235997 9367552 267 33554432000 4194304 5064252 140733391231504 140733391230416 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11990/statm: 2287 267 226 213 0 72 0
[pid=11991] ppid=11990 vsize=21260 CPUtime=8.8 cores=0,2,4,6
/proc/11991/stat : 11991 (glucose) R 11990 11921 10843 0 -1 4202496 4833 0 0 0 880 0 0 0 20 0 1 0 272235997 21770240 4336 33554432000 4194304 5208918 140734472682224 140734472680168 4229748 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11991/statm: 5315 4336 105 248 0 5064 0
Current children cumulated CPU time (s) 19.86
Current children cumulated vsize (KiB) 43016

[startup+20.0003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11991
/proc/meminfo: memFree=28517400/32873648 swapFree=6596/6596
[pid=11921] ppid=11919 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11921/stat : 11921 (npSolver-pbo.sh) S 11919 11921 10843 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272234889 9367552 274 33554432000 4194304 5064252 140736041710096 140736041709008 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11921/statm: 2287 274 233 213 0 72 0
[pid=11922] ppid=11921 vsize=3460 CPUtime=11.06 cores=0,2,4,6
/proc/11922/stat : 11922 (npSolver-pbo) S 11921 11921 10843 0 -1 4202496 3238 52821 0 0 19 4 1071 12 20 0 1 0 272234889 3543040 508 33554432000 4194304 5992684 140735359331456 140735359323776 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11922/statm: 865 508 177 440 0 421 0
[pid=11990] ppid=11922 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11990/stat : 11990 (satsolver.sh) S 11922 11921 10843 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 272235997 9367552 267 33554432000 4194304 5064252 140733391231504 140733391230416 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/11990/statm: 2287 267 226 213 0 72 0
[pid=11991] ppid=11990 vsize=21260 CPUtime=8.9 cores=0,2,4,6
/proc/11991/stat : 11991 (glucose) R 11990 11921 10843 0 -1 4202496 4833 0 0 0 890 0 0 0 20 0 1 0 272235997 21770240 4336 33554432000 4194304 5208918 140734472682224 140734472680168 4211668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/11991/statm: 5315 4336 105 248 0 5064 0
Current children cumulated CPU time (s) 19.96
Current children cumulated vsize (KiB) 43016

Child status: 0
Real time (s): 20.0713
CPU time (s): 20.0629
CPU user time (s): 19.87
CPU system time (s): 0.19297
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 43016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.87
system time used= 0.19297
maximum resident set size= 17352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64733
page faults= 0
swaps= 0
block input operations= 0
block output operations= 14280
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 193
involuntary context switches= 132

runsolver used 0.032994 second user time and 0.123981 second system time

The end

Launcher Data

Begin job on node148 at 2012-05-26 21:38:24
IDJOB=3701239
IDBENCH=2236
IDSOLVER=2277
FILE ID=node148/3701239-1338061104
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-frb30-15-1.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701239-1338061104/watcher-3701239-1338061104 -o /tmp/evaluation-result-3701239-1338061104/solver-3701239-1338061104 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701239-1338061104.opb 1565144181 HOME HOME

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

MD5SUM BENCH= 65bafde3eb06761afc4fe90b6aa8c264
RANDOM SEED=1565144181

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:        28551780 kB
Buffers:          310500 kB
Cached:          2991528 kB
SwapCached:            0 kB
Active:           786036 kB
Inactive:        2725616 kB
Active(anon):     211932 kB
Inactive(anon):        0 kB
Active(file):     574104 kB
Inactive(file):  2725616 kB
Unevictable:        6596 kB
Mlocked:            6596 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8660 kB
Writeback:             4 kB
AnonPages:        231840 kB
Mapped:            15572 kB
Shmem:               200 kB
Slab:             654920 kB
SReclaimable:      98816 kB
SUnreclaim:       556104 kB
KernelStack:        1480 kB
PageTables:         4588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     372460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    184320 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 21:38:44