Trace number 3750398

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver 1.0 (fixed)OPT-30 16.1615 16.2598

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 

0.00/0.05	c run usual solver
0.00/0.12	c model valid
0.00/0.12	c current solution ok
0.00/0.15	o 0
0.00/0.15	c current bound: 225
0.00/0.15	c (debug) using card networks
0.00/0.15	c old isEQ: 225, new EQ is 0
0.00/0.38	c current bound: 338
0.00/0.38	c (debug) using card networks
0.00/0.38	c old isEQ: 82, new EQ is 0
0.00/0.79	c current bound: 394
0.00/0.79	c (debug) using card networks
0.00/0.79	c old isEQ: 138, new EQ is 0
1.37/1.40	c current bound: 422
1.37/1.40	c (debug) using card networks
1.37/1.40	c old isEQ: 166, new EQ is 0
3.17/3.23	c model valid
3.17/3.23	c current solution ok
3.17/3.24	o -28
3.17/3.24	c current bound: 408
3.17/3.24	c (debug) using card networks
3.17/3.24	c old isEQ: 152, new EQ is 0
3.23/3.96	c current bound: 415
3.23/3.96	c (debug) using card networks
3.23/3.96	c old isEQ: 159, new EQ is 0
5.00/5.12	c current bound: 419
5.00/5.12	c (debug) using card networks
5.00/5.12	c old isEQ: 163, new EQ is 0
6.38/6.53	c current bound: 421
6.38/6.53	c (debug) using card networks
6.38/6.53	c old isEQ: 165, new EQ is 0
8.36/8.56	c model valid
8.36/8.56	c current solution ok
8.36/8.56	o -29
8.36/8.56	c current bound: 420
8.36/8.56	c (debug) using card networks
8.36/8.56	c old isEQ: 164, new EQ is 0
16.07/16.25	c model valid
16.07/16.25	c current solution ok
16.07/16.25	o -30
16.07/16.25	c display solution
16.07/16.25	s OPTIMUM FOUND
16.07/16.25	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-3750398-1339120376/watcher-3750398-1339120376 -o /tmp/evaluation-result-3750398-1339120376/solver-3750398-1339120376 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750398-1339120376.opb 1409383400 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12254
/proc/meminfo: memFree=29997180/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0

[startup+0.0830389 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12254
/proc/meminfo: memFree=29997180/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100197 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12254
/proc/meminfo: memFree=29997180/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300276 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12254
/proc/meminfo: memFree=29997180/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 12254
/proc/meminfo: memFree=29997180/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12282
/proc/meminfo: memFree=29982716/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=1.39 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 5374 20176 0 0 10 3 121 5 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 17328

[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 12289
/proc/meminfo: memFree=29951060/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=1.39 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 5374 20176 0 0 10 3 121 5 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
[pid=12288] ppid=12255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12288/stat : 12288 (satsolver.sh) S 12255 12254 9764 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378166363 9367552 267 33554432000 4194304 5064252 140735432227312 140735432226224 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12288/statm: 2287 267 226 213 0 72 0
[pid=12289] ppid=12288 vsize=14032 CPUtime=1.67 cores=1,3,5,7
/proc/12289/stat : 12289 (glucose) R 12288 12254 9764 0 -1 4202496 4040 0 0 0 167 0 0 0 20 0 1 0 378166363 14368768 2983 33554432000 4194304 5208918 140735503441312 140735503439256 4231508 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12289/statm: 3508 2983 105 248 0 3257 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 40508

[startup+6.30034 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 12310
/proc/meminfo: memFree=29951184/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=5.02 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 6627 38824 0 0 14 4 473 11 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
[pid=12309] ppid=12255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12309/stat : 12309 (satsolver.sh) S 12255 12254 9764 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 378166735 9367552 267 33554432000 4194304 5064252 140733685189840 140733685188752 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12309/statm: 2287 267 226 213 0 72 0
[pid=12310] ppid=12309 vsize=10660 CPUtime=1.14 cores=1,3,5,7
/proc/12310/stat : 12310 (glucose) R 12309 12254 9764 0 -1 4202496 3098 0 0 0 114 0 0 0 20 0 1 0 378166735 10915840 2139 33554432000 4194304 5208918 140736739386544 140736739384568 4229757 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12310/statm: 2665 2139 105 248 0 2414 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 37136

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 12324
/proc/meminfo: memFree=29943556/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=8.46 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 7470 52322 0 0 18 4 808 16 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
[pid=12323] ppid=12255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12323/stat : 12323 (satsolver.sh) S 12255 12254 9764 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378167079 9367552 266 33554432000 4194304 5064252 140735761587520 140735761586432 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12323/statm: 2287 266 226 213 0 72 0
[pid=12324] ppid=12323 vsize=15832 CPUtime=4.1 cores=1,3,5,7
/proc/12324/stat : 12324 (glucose) R 12323 12254 9764 0 -1 4202496 4618 0 0 0 410 0 0 0 20 0 1 0 378167079 16211968 3520 33554432000 4194304 5208918 140735685190032 140735685187896 4211656 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12324/statm: 3958 3520 105 248 0 3707 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 42308

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

[startup+14.307 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 12324
/proc/meminfo: memFree=29941828/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=8.46 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 7470 52322 0 0 18 4 808 16 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
[pid=12323] ppid=12255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12323/stat : 12323 (satsolver.sh) S 12255 12254 9764 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378167079 9367552 266 33554432000 4194304 5064252 140735761587520 140735761586432 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12323/statm: 2287 266 226 213 0 72 0
[pid=12324] ppid=12323 vsize=15832 CPUtime=5.71 cores=1,3,5,7
/proc/12324/stat : 12324 (glucose) R 12323 12254 9764 0 -1 4202496 4618 0 0 0 571 0 0 0 20 0 1 0 378167079 16211968 3520 33554432000 4194304 5208918 140735685190032 140735685187896 4228982 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12324/statm: 3958 3520 105 248 0 3707 0
Current children cumulated CPU time (s) 14.17
Current children cumulated vsize (KiB) 42308

[startup+15.1003 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 12324
/proc/meminfo: memFree=29941828/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=8.46 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 7470 52322 0 0 18 4 808 16 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
[pid=12323] ppid=12255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12323/stat : 12323 (satsolver.sh) S 12255 12254 9764 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378167079 9367552 266 33554432000 4194304 5064252 140735761587520 140735761586432 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12323/statm: 2287 266 226 213 0 72 0
[pid=12324] ppid=12323 vsize=15832 CPUtime=6.5 cores=1,3,5,7
/proc/12324/stat : 12324 (glucose) R 12323 12254 9764 0 -1 4202496 4618 0 0 0 650 0 0 0 20 0 1 0 378167079 16211968 3520 33554432000 4194304 5208918 140735685190032 140735685186344 4229374 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12324/statm: 3958 3520 105 248 0 3707 0
Current children cumulated CPU time (s) 14.96
Current children cumulated vsize (KiB) 42308

[startup+15.9003 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 12324
/proc/meminfo: memFree=29941828/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=8.46 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 7470 52322 0 0 18 4 808 16 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
[pid=12323] ppid=12255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12323/stat : 12323 (satsolver.sh) S 12255 12254 9764 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378167079 9367552 266 33554432000 4194304 5064252 140735761587520 140735761586432 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12323/statm: 2287 266 226 213 0 72 0
[pid=12324] ppid=12323 vsize=16860 CPUtime=7.3 cores=1,3,5,7
/proc/12324/stat : 12324 (glucose) R 12323 12254 9764 0 -1 4202496 4816 0 0 0 730 0 0 0 20 0 1 0 378167079 17264640 3708 33554432000 4194304 5208918 140735685190032 140735685187896 4229328 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12324/statm: 4215 3708 105 248 0 3964 0
Current children cumulated CPU time (s) 15.76
Current children cumulated vsize (KiB) 43336

[startup+16.1003 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 12324
/proc/meminfo: memFree=29941828/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=8.46 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 7470 52322 0 0 18 4 808 16 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
[pid=12323] ppid=12255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12323/stat : 12323 (satsolver.sh) S 12255 12254 9764 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 378167079 9367552 266 33554432000 4194304 5064252 140735761587520 140735761586432 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12323/statm: 2287 266 226 213 0 72 0
[pid=12324] ppid=12323 vsize=16860 CPUtime=7.5 cores=1,3,5,7
/proc/12324/stat : 12324 (glucose) R 12323 12254 9764 0 -1 4202496 4878 0 0 0 750 0 0 0 20 0 1 0 378167079 17264640 3769 33554432000 4194304 5208918 140735685190032 140735685187896 4211674 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12324/statm: 4215 3769 105 248 0 3964 0
Current children cumulated CPU time (s) 15.96
Current children cumulated vsize (KiB) 43336

[startup+16.2006 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 12324
/proc/meminfo: memFree=29941828/32873844 swapFree=7636/7636
[pid=12254] ppid=12252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12254/stat : 12254 (npSolver-pbo.sh) S 12252 12254 9764 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378166221 9367552 274 33554432000 4194304 5064252 140734604386496 140734604385408 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12254/statm: 2287 274 233 213 0 72 0
[pid=12255] ppid=12254 vsize=8180 CPUtime=16.07 cores=1,3,5,7
/proc/12255/stat : 12255 (npSolver-pbo) S 12254 12254 9764 0 -1 4202496 7476 57815 0 0 18 4 1568 17 20 0 1 0 378166221 8376320 1731 33554432000 4194304 6004724 140737330562352 140737330554192 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12255/statm: 2045 1731 172 442 0 1599 0
Current children cumulated CPU time (s) 16.07
Current children cumulated vsize (KiB) 17328

Child status: 0
Real time (s): 16.2598
CPU time (s): 16.1615
CPU user time (s): 15.9186
CPU system time (s): 0.242963
CPU usage (%): 99.3956
Max. virtual memory (cumulated for all children) (KiB): 43336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.9186
system time used= 0.242963
maximum resident set size= 34120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69114
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= 195
involuntary context switches= 125

runsolver used 0.023996 second user time and 0.112982 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-08 03:52:56
IDJOB=3750398
IDBENCH=2238
IDSOLVER=2334
FILE ID=node108/3750398-1339120376
RUNJOBID= node108-1339112032-11192
PBS_JOBID= 14643745
Free space on /tmp= 71384 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-3750398-1339120376/watcher-3750398-1339120376 -o /tmp/evaluation-result-3750398-1339120376/solver-3750398-1339120376 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3750398-1339120376.opb 1409383400 HOME HOME

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

MD5SUM BENCH= 7bb05c60facd55e51c4cfcaa0e217e6e
RANDOM SEED=1409383400

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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	: 5438.55
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29997336 kB
Buffers:         1576332 kB
Cached:           250360 kB
SwapCached:          868 kB
Active:          1754212 kB
Inactive:         247756 kB
Active(anon):     166208 kB
Inactive(anon):    10624 kB
Active(file):    1588004 kB
Inactive(file):   237132 kB
Unevictable:        7636 kB
Mlocked:            7636 kB
SwapTotal:      67108856 kB
SwapFree:       67105664 kB
Dirty:              8576 kB
Writeback:             0 kB
AnonPages:        146312 kB
Mapped:            11300 kB
Shmem:                 0 kB
Slab:             733672 kB
SReclaimable:     175416 kB
SUnreclaim:       558256 kB
KernelStack:        1520 kB
PageTables:         4220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     296668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71376 MiB
End job on node108 at 2012-06-08 03:53:13