Trace number 3696452

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
pb2sat 2012-05-19OPT-30 26.147 26.2533

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 model valid
0.00/0.05	c current solution ok
0.00/0.08	o 0
0.00/0.08	c current bound: 225
0.00/0.08	c (debug) using card networks
0.00/0.29	c current bound: 338
0.00/0.29	c (debug) using card networks
0.00/0.64	c current bound: 394
0.00/0.64	c (debug) using card networks
1.16/1.21	c current bound: 422
1.16/1.21	c (debug) using card networks
4.08/4.10	c model valid
4.08/4.10	c current solution ok
4.09/4.22	o -28
4.09/4.22	c current bound: 408
4.09/4.22	c (debug) using card networks
4.77/4.97	c current bound: 415
4.77/4.97	c (debug) using card networks
5.67/5.88	c current bound: 419
5.67/5.88	c (debug) using card networks
7.06/7.27	c current bound: 421
7.06/7.27	c (debug) using card networks
16.06/16.24	c model valid
16.06/16.24	c current solution ok
16.06/16.24	o -29
16.06/16.24	c current bound: 420
16.06/16.24	c (debug) using card networks
26.06/26.24	c model valid
26.06/26.24	c current solution ok
26.06/26.25	o -30
26.06/26.25	s OPTIMUM FOUND
26.06/26.25	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-3696452-1338061964/watcher-3696452-1338061964 -o /tmp/evaluation-result-3696452-1338061964/solver-3696452-1338061964 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3696452-1338061964.opb 461078069 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: 1.99 2.00 2.00 3/179 16601
/proc/meminfo: memFree=27160832/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0

[startup+0.0386509 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 16601
/proc/meminfo: memFree=27160832/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100158 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 16601
/proc/meminfo: memFree=27160832/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 16601
/proc/meminfo: memFree=27160832/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700204 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 16601
/proc/meminfo: memFree=27160832/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 1.99 2.00 2.00 3/183 16614
/proc/meminfo: memFree=27152104/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3364 CPUtime=1.19 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 1657 10624 0 0 8 2 108 1 20 0 1 0 272323694 3444736 507 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16602/statm: 841 507 172 410 0 423 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 12512

[startup+3.10029 s]
/proc/loadavg: 1.99 2.00 2.00 3/183 16617
/proc/meminfo: memFree=27149188/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3364 CPUtime=1.19 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 1657 10624 0 0 8 2 108 1 20 0 1 0 272323694 3444736 507 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16602/statm: 841 507 172 410 0 423 0
[pid=16616] ppid=16602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16616/stat : 16616 (satsolver.sh) S 16602 16601 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 272323816 9367552 267 33554432000 4194304 5064252 140735704344688 140735704343600 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16616/statm: 2287 267 226 213 0 72 0
[pid=16617] ppid=16616 vsize=10636 CPUtime=1.87 cores=1,3,5,7
/proc/16617/stat : 16617 (glucose_static) R 16616 16601 15605 0 -1 4202496 3636 0 0 0 187 0 0 0 20 0 1 0 272323816 10891264 2086 33554432000 4194304 4896791 140733360273232 140733360270632 4205073 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16617/statm: 2659 2086 78 172 0 2485 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 32296

[startup+6.30027 s]
/proc/loadavg: 1.99 2.00 2.00 3/183 16623
/proc/meminfo: memFree=27147940/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3852 CPUtime=5.77 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 2968 23309 0 0 13 3 558 3 20 0 1 0 272323694 3944448 629 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16602/statm: 963 629 172 410 0 545 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 13000

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 16629
/proc/meminfo: memFree=27140988/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3852 CPUtime=7.16 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 3370 27379 0 0 14 3 695 4 20 0 1 0 272323694 3944448 629 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16602/statm: 963 629 172 410 0 545 0
[pid=16628] ppid=16602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (satsolver.sh) S 16602 16601 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 272324422 9367552 267 33554432000 4194304 5064252 140734114912000 140734114910912 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16628/statm: 2287 267 226 213 0 72 0
[pid=16629] ppid=16628 vsize=11616 CPUtime=5.41 cores=1,3,5,7
/proc/16629/stat : 16629 (glucose_static) R 16628 16601 15605 0 -1 4202496 6633 0 0 0 540 1 0 0 20 0 1 0 272324422 11894784 2410 33554432000 4194304 4896791 140736670887328 140736670884856 4203775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16629/statm: 2904 2410 78 172 0 2730 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 33764

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 16632
/proc/meminfo: memFree=27173680/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3852 CPUtime=16.13 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 3880 37610 0 0 17 3 1587 6 20 0 1 0 272323694 3944448 629 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16602/statm: 963 629 172 410 0 545 0
[pid=16631] ppid=16602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16631/stat : 16631 (satsolver.sh) S 16602 16601 15605 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 272325320 9367552 267 33554432000 4194304 5064252 140735389460320 140735389459232 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16631/statm: 2287 267 226 213 0 72 0
[pid=16632] ppid=16631 vsize=14144 CPUtime=9.23 cores=1,3,5,7
/proc/16632/stat : 16632 (glucose_static) R 16631 16601 15605 0 -1 4202496 9022 0 0 0 921 2 0 0 20 0 1 0 272325320 14483456 2765 33554432000 4194304 4896791 140735507281216 140735507278744 4225445 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16632/statm: 3536 2765 78 172 0 3362 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 36292

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

[startup+25.9003 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 16632
/proc/meminfo: memFree=27173680/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3852 CPUtime=16.13 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 3880 37610 0 0 17 3 1587 6 20 0 1 0 272323694 3944448 629 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16602/statm: 963 629 172 410 0 545 0
[pid=16631] ppid=16602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16631/stat : 16631 (satsolver.sh) S 16602 16601 15605 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 272325320 9367552 267 33554432000 4194304 5064252 140735389460320 140735389459232 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16631/statm: 2287 267 226 213 0 72 0
[pid=16632] ppid=16631 vsize=12612 CPUtime=9.63 cores=1,3,5,7
/proc/16632/stat : 16632 (glucose_static) R 16631 16601 15605 0 -1 4202496 9597 0 0 0 961 2 0 0 20 0 1 0 272325320 12914688 2538 33554432000 4194304 4896791 140735507281216 140735507278792 4225011 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16632/statm: 3153 2538 78 172 0 2979 0
Current children cumulated CPU time (s) 25.76
Current children cumulated vsize (KiB) 34760

[startup+26.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 16632
/proc/meminfo: memFree=27173680/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3852 CPUtime=16.13 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 3880 37610 0 0 17 3 1587 6 20 0 1 0 272323694 3944448 629 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16602/statm: 963 629 172 410 0 545 0
[pid=16631] ppid=16602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16631/stat : 16631 (satsolver.sh) S 16602 16601 15605 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 272325320 9367552 267 33554432000 4194304 5064252 140735389460320 140735389459232 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16631/statm: 2287 267 226 213 0 72 0
[pid=16632] ppid=16631 vsize=12612 CPUtime=9.83 cores=1,3,5,7
/proc/16632/stat : 16632 (glucose_static) R 16631 16601 15605 0 -1 4202496 9679 0 0 0 981 2 0 0 20 0 1 0 272325320 12914688 2618 33554432000 4194304 4896791 140735507281216 140735507278792 4223862 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16632/statm: 3153 2618 78 172 0 2979 0
Current children cumulated CPU time (s) 25.96
Current children cumulated vsize (KiB) 34760

[startup+26.2003 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 16632
/proc/meminfo: memFree=27173680/32873648 swapFree=6336/6336
[pid=16601] ppid=16599 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16601/stat : 16601 (runPb2sat.sh) S 16599 16601 15605 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272323694 9367552 275 33554432000 4194304 5064252 140734980329920 140734980328832 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16601/statm: 2287 275 233 213 0 72 0
[pid=16602] ppid=16601 vsize=3852 CPUtime=16.13 cores=1,3,5,7
/proc/16602/stat : 16602 (pb2sat) S 16601 16601 15605 0 -1 4202496 3880 37610 0 0 17 3 1587 6 20 0 1 0 272323694 3944448 629 33554432000 4194304 5873084 140735774532688 140735774526504 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16602/statm: 963 629 172 410 0 545 0
[pid=16631] ppid=16602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16631/stat : 16631 (satsolver.sh) S 16602 16601 15605 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 272325320 9367552 267 33554432000 4194304 5064252 140735389460320 140735389459232 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/16631/statm: 2287 267 226 213 0 72 0
[pid=16632] ppid=16631 vsize=12612 CPUtime=9.93 cores=1,3,5,7
/proc/16632/stat : 16632 (glucose_static) R 16631 16601 15605 0 -1 4202496 9715 0 0 0 991 2 0 0 20 0 1 0 272325320 12914688 2653 33554432000 4194304 4896791 140735507281216 140735507278792 4204144 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16632/statm: 3153 2653 78 172 0 2979 0
Current children cumulated CPU time (s) 26.06
Current children cumulated vsize (KiB) 34760

Child status: 0
Real time (s): 26.2533
CPU time (s): 26.147
CPU user time (s): 26.015
CPU system time (s): 0.131979
CPU usage (%): 99.5951
Max. virtual memory (cumulated for all children) (KiB): 38908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.015
system time used= 0.131979
maximum resident set size= 14616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53289
page faults= 0
swaps= 0
block input operations= 0
block output operations= 13816
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 70
involuntary context switches= 82

runsolver used 0.06099 second user time and 0.156976 second system time

The end

Launcher Data 

Begin job on node112 at 2012-05-26 21:52:44
IDJOB=3696452
IDBENCH=2239
IDSOLVER=2274
FILE ID=node112/3696452-1338061964
RUNJOBID= node112-1338052947-15622
PBS_JOBID= 14624404
Free space on /tmp= 71480 MiB

SOLVER NAME= pb2sat 2012-05-19
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/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3696452-1338061964/watcher-3696452-1338061964 -o /tmp/evaluation-result-3696452-1338061964/solver-3696452-1338061964 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3696452-1338061964.opb 461078069 HOME HOME

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

MD5SUM BENCH= 8e251d4e151b2868eb3a52cf845e4cf8
RANDOM SEED=461078069

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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:       32873648 kB
MemFree:        27160840 kB
Buffers:          309196 kB
Cached:          4210264 kB
SwapCached:            0 kB
Active:          1196112 kB
Inactive:        3705348 kB
Active(anon):     384408 kB
Inactive(anon):        0 kB
Active(file):     811704 kB
Inactive(file):  3705348 kB
Unevictable:        6336 kB
Mlocked:            6336 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9212 kB
Writeback:             4 kB
AnonPages:        387708 kB
Mapped:            15540 kB
Shmem:               200 kB
Slab:             674152 kB
SReclaimable:     117724 kB
SUnreclaim:       556428 kB
KernelStack:        1480 kB
PageTables:         4628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     546700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 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= 71468 MiB
End job on node112 at 2012-05-26 21:53:11