Trace number 3748696

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 inc (fixed)OPT191 14.2548 14.2605

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
MD5SUMeb2e849a72ed563d78cdb83a394edb27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark9.32758
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables456
Total number of constraints1602
Number of constraints which are clauses1602
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 constraint32
Number of terms in the objective function 456
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 456
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 456
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 

0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.03	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.03	c [INC SYSTEM] execute solver
0.00/0.04	c [INC SEARCH] formula is SAT
0.00/0.04	c [INC SYSTEM] solved the initial formula
0.00/0.04	c model valid
0.00/0.04	c current solution ok
0.00/0.04	o 226
0.00/0.04	c execute binary inc search
0.00/0.04	c [INC SEARCH] current bound: 113
0.00/0.04	c [INC SEARCH] iteration: 0
0.00/0.04	c [INC SEARCH] lower bound: 0 upperbound 226 current bound: 113 best value:226
0.00/0.04	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.04	c write failed with 2
0.00/0.04	c [INC SYSTEM] create new solver instance
0.00/0.04	c [INC] encode full formula
0.00/0.04	c (debug) using card networks
0.00/0.04	c old isEQ: 160, new EQ is 0
0.00/0.05	c set iterative enc to: card
0.00/0.05	c set iterative enc to: none
0.00/0.05	c [INC SEARCH] isOptimum variable: 0
0.00/0.13	c [INC SEARCH] formula is UNSAT
0.00/0.13	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.13	c write failed with 2
0.00/0.13	c sat variable: 0 optimum/unsat variable: 1
0.00/0.13	c [INC SEARCH] set lower bound to 114 upperbound 226
0.00/0.13	c [INC SEARCH] current bound: 170
0.00/0.13	c [INC SEARCH] iteration: 1
0.00/0.13	c [INC SEARCH] lower bound: 114 upperbound 226 current bound: 170 best value:226
0.00/0.13	c [INC SYSTEM] create new solver instance
0.00/0.13	c [INC] encode full formula
0.00/0.13	c (debug) using card networks
0.00/0.13	c old isEQ: 0, new EQ is 0
0.00/0.14	c set iterative enc to: card
0.00/0.14	c set iterative enc to: none
0.00/0.14	c [INC SEARCH] isOptimum variable: 0
3.17/3.20	c [INC SEARCH] formula is UNSAT
3.17/3.20	c [INC SYSTEM] there exists a inc, kill it!
3.17/3.20	c write failed with 2
3.17/3.20	c sat variable: 0 optimum/unsat variable: 1
3.17/3.20	c [INC SEARCH] set lower bound to 171 upperbound 226
3.17/3.20	c [INC SEARCH] current bound: 198
3.17/3.20	c [INC SEARCH] iteration: 2
3.17/3.20	c [INC SEARCH] lower bound: 171 upperbound 226 current bound: 198 best value:226
3.17/3.20	c [INC SYSTEM] create new solver instance
3.17/3.20	c [INC] encode full formula
3.17/3.20	c (debug) using card networks
3.17/3.20	c old isEQ: 0, new EQ is 0
3.17/3.21	c set iterative enc to: card
3.17/3.21	c set iterative enc to: none
3.17/3.22	c [INC SEARCH] isOptimum variable: 0
3.17/3.26	c [INC SEARCH] formula is SAT
3.17/3.26	c [INC SEARCH] copied best model
3.17/3.26	c sat variable: 1 optimum/unsat variable: 0
3.17/3.26	c model valid
3.17/3.26	c current solution ok
3.17/3.26	o 196
3.17/3.26	c [INC SEARCH] current bound: 183
3.17/3.26	c [INC SEARCH] iteration: 3
3.17/3.26	c [INC SEARCH] lower bound: 171 upperbound 196 current bound: 183 best value:196
3.17/3.26	c [INC SYSTEM] there exists a inc, kill it!
3.17/3.26	c write failed with 2
3.17/3.26	c [INC SYSTEM] create new solver instance
3.17/3.26	c [INC] encode full formula
3.17/3.26	c (debug) using card networks
3.17/3.26	c old isEQ: 192, new EQ is 0
3.17/3.27	c set iterative enc to: card
3.17/3.27	c set iterative enc to: none
3.17/3.27	c [INC SEARCH] isOptimum variable: 0
5.66/5.73	c [INC SEARCH] formula is UNSAT
5.66/5.73	c [INC SYSTEM] there exists a inc, kill it!
5.66/5.73	c write failed with 2
5.66/5.73	c sat variable: 0 optimum/unsat variable: 1
5.66/5.73	c [INC SEARCH] set lower bound to 184 upperbound 196
5.66/5.73	c [INC SEARCH] current bound: 190
5.66/5.73	c [INC SEARCH] iteration: 4
5.66/5.73	c [INC SEARCH] lower bound: 184 upperbound 196 current bound: 190 best value:196
5.66/5.73	c [INC SYSTEM] create new solver instance
5.66/5.73	c [INC] encode full formula
5.66/5.73	c (debug) using card networks
5.66/5.73	c old isEQ: 0, new EQ is 0
5.66/5.74	c set iterative enc to: card
5.66/5.74	c set iterative enc to: none
5.66/5.74	c [INC SEARCH] isOptimum variable: 0
12.35/12.46	c [INC SEARCH] formula is UNSAT
12.35/12.46	c [INC SYSTEM] there exists a inc, kill it!
12.35/12.46	c write failed with 2
12.35/12.46	c sat variable: 0 optimum/unsat variable: 1
12.35/12.46	c [INC SEARCH] set lower bound to 191 upperbound 196
12.35/12.46	c [INC SEARCH] current bound: 193
12.35/12.46	c [INC SEARCH] iteration: 5
12.35/12.46	c [INC SEARCH] lower bound: 191 upperbound 196 current bound: 193 best value:196
12.35/12.46	c [INC SYSTEM] create new solver instance
12.35/12.46	c [INC] encode full formula
12.35/12.46	c (debug) using card networks
12.35/12.46	c old isEQ: 0, new EQ is 0
12.35/12.47	c set iterative enc to: card
12.35/12.47	c set iterative enc to: none
12.35/12.47	c [INC SEARCH] isOptimum variable: 0
13.16/13.27	c [INC SEARCH] formula is SAT
13.16/13.27	c [INC SEARCH] copied best model
13.16/13.27	c sat variable: 1 optimum/unsat variable: 0
13.16/13.27	c model valid
13.16/13.27	c current solution ok
13.16/13.27	o 193
13.16/13.27	c [INC SEARCH] current bound: 192
13.16/13.27	c [INC SEARCH] iteration: 6
13.16/13.27	c [INC SEARCH] lower bound: 191 upperbound 193 current bound: 192 best value:193
13.16/13.27	c [INC SYSTEM] there exists a inc, kill it!
13.16/13.27	c write failed with 2
13.16/13.27	c [INC SYSTEM] create new solver instance
13.16/13.27	c [INC] encode full formula
13.16/13.27	c (debug) using card networks
13.16/13.27	c old isEQ: 112, new EQ is 0
13.16/13.28	c set iterative enc to: card
13.16/13.28	c set iterative enc to: none
13.16/13.28	c [INC SEARCH] isOptimum variable: 0
13.25/14.18	c [INC SEARCH] formula is SAT
13.25/14.18	c [INC SEARCH] copied best model
13.25/14.18	c sat variable: 1 optimum/unsat variable: 0
13.25/14.18	c model valid
13.25/14.18	c current solution ok
13.25/14.18	o 192
13.25/14.18	c [INC SEARCH] current bound: 191
13.25/14.18	c [INC SEARCH] iteration: 7
13.25/14.18	c [INC SEARCH] lower bound: 191 upperbound 192 current bound: 191 best value:192
13.25/14.18	c [INC SYSTEM] there exists a inc, kill it!
13.25/14.18	c write failed with 2
13.25/14.18	c [INC SYSTEM] create new solver instance
13.25/14.18	c [INC] encode full formula
13.25/14.18	c (debug) using card networks
13.25/14.18	c old isEQ: 112, new EQ is 0
13.25/14.19	c set iterative enc to: card
13.25/14.19	c set iterative enc to: none
13.25/14.19	c [INC SEARCH] isOptimum variable: 0
14.18/14.25	c [INC SEARCH] formula is SAT
14.18/14.25	c [INC SEARCH] copied best model
14.18/14.25	c sat variable: 1 optimum/unsat variable: 0
14.18/14.25	c model valid
14.18/14.25	c current solution ok
14.18/14.25	o 191
14.18/14.25	c [INC SYSTEM] there exists a inc, kill it!
14.18/14.25	c write failed with 2
14.18/14.25	c display solution
14.18/14.25	s OPTIMUM FOUND
14.18/14.25	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 -x451 x452 -x453 x454 x455 -x456

Verifier Data 

OK	191

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-3748696-1339119219/watcher-3748696-1339119219 -o /tmp/evaluation-result-3748696-1339119219/solver-3748696-1339119219 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748696-1339119219.opb 1950330486 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 3/177 13732
/proc/meminfo: memFree=24788296/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0

[startup+0.0623319 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13732
/proc/meminfo: memFree=24788296/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13732
/proc/meminfo: memFree=24788296/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300155 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13732
/proc/meminfo: memFree=24788296/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700119 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13732
/proc/meminfo: memFree=24788296/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13743
/proc/meminfo: memFree=24778700/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4200 CPUtime=0.12 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 2314 5127 0 0 2 1 8 1 20 0 1 0 378050492 4300800 697 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1050 697 177 442 0 604 0
[pid=13743] ppid=13733 vsize=10556 CPUtime=1.34 cores=1,3,5,7
/proc/13743/stat : 13743 (glucosInc) R 13733 13732 11080 0 -1 4202496 2370 0 0 0 134 0 0 0 20 0 1 0 378050506 10809344 1839 33554432000 4194304 5654031 140735841728960 140735841727048 4232939 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/13743/statm: 2639 1839 141 357 0 2279 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23904

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13743
/proc/meminfo: memFree=24776840/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4200 CPUtime=0.12 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 2314 5127 0 0 2 1 8 1 20 0 1 0 378050492 4300800 697 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1050 697 177 442 0 604 0
[pid=13743] ppid=13733 vsize=12380 CPUtime=2.94 cores=1,3,5,7
/proc/13743/stat : 13743 (glucosInc) R 13733 13732 11080 0 -1 4202496 3367 0 0 0 294 0 0 0 20 0 1 0 378050506 12677120 2131 33554432000 4194304 5654031 140735841728960 140735841726840 4232715 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/13743/statm: 3095 2131 141 357 0 2735 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 25728

[startup+6.30015 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13747
/proc/meminfo: memFree=24776964/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4388 CPUtime=5.71 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 3540 14782 0 0 5 1 562 3 20 0 1 0 378050492 4493312 767 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1097 767 178 442 0 651 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 13536

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13749
/proc/meminfo: memFree=24773692/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4388 CPUtime=12.44 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 3926 18838 0 0 6 1 1233 4 20 0 1 0 378050492 4493312 767 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1097 767 178 442 0 651 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 13536

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

[startup+13.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13751
/proc/meminfo: memFree=24777164/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4388 CPUtime=13.25 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 4369 20869 0 0 7 1 1312 5 20 0 1 0 378050492 4493312 767 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1097 767 178 442 0 651 0
Current children cumulated CPU time (s) 13.25
Current children cumulated vsize (KiB) 13536

[startup+13.9002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13751
/proc/meminfo: memFree=24777164/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4388 CPUtime=13.25 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 4369 20869 0 0 7 1 1312 5 20 0 1 0 378050492 4493312 767 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1097 767 178 442 0 651 0
Current children cumulated CPU time (s) 13.25
Current children cumulated vsize (KiB) 13536

[startup+14.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13751
/proc/meminfo: memFree=24777164/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4388 CPUtime=13.25 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 4369 20869 0 0 7 1 1312 5 20 0 1 0 378050492 4493312 767 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1097 767 178 442 0 651 0
Current children cumulated CPU time (s) 13.25
Current children cumulated vsize (KiB) 13536

[startup+14.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13755
/proc/meminfo: memFree=24782676/32873844 swapFree=7120/7120
[pid=13732] ppid=13730 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13732/stat : 13732 (npSolver-pbo-I.) S 13730 13732 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 378050492 9367552 275 33554432000 4194304 5064252 140737217881776 140737217880688 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/13732/statm: 2287 275 233 213 0 72 0
[pid=13733] ppid=13732 vsize=4388 CPUtime=14.18 cores=1,3,5,7
/proc/13733/stat : 13733 (npSolver-pbo) S 13732 13732 11080 0 -1 4202496 4812 23576 0 0 9 2 1401 6 20 0 1 0 378050492 4493312 767 33554432000 4194304 6004724 140733501257296 140733501242216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13733/statm: 1097 767 178 442 0 651 0
[pid=13755] ppid=13733 vsize=10032 CPUtime=0 cores=1,3,5,7
/proc/13755/stat : 13755 (glucosInc) R 13733 13732 11080 0 -1 4202496 1051 0 0 0 0 0 0 0 20 0 1 0 378051911 10272768 1521 33554432000 4194304 5654031 140733479637616 140733478587048 4797458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/13755/statm: 2508 1524 108 357 0 2148 0
Current children cumulated CPU time (s) 14.18
Current children cumulated vsize (KiB) 23568

Child status: 0
Real time (s): 14.2605
CPU time (s): 14.2548
CPU user time (s): 14.1608
CPU system time (s): 0.093985
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 34652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.1608
system time used= 0.093985
maximum resident set size= 29916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30403
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7360
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 165
involuntary context switches= 100

runsolver used 0.017997 second user time and 0.066989 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-08 03:33:39
IDJOB=3748696
IDBENCH=2171
IDSOLVER=2333
FILE ID=node104/3748696-1339119219
RUNJOBID= node104-1339110952-12732
PBS_JOBID= 14643749
Free space on /tmp= 67060 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748696-1339119219/watcher-3748696-1339119219 -o /tmp/evaluation-result-3748696-1339119219/solver-3748696-1339119219 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748696-1339119219.opb 1950330486 HOME HOME

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

MD5SUM BENCH= eb2e849a72ed563d78cdb83a394edb27
RANDOM SEED=1950330486

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24789040 kB
Buffers:         2758704 kB
Cached:          4101812 kB
SwapCached:          924 kB
Active:          3498556 kB
Inactive:        3530488 kB
Active(anon):     159008 kB
Inactive(anon):     8412 kB
Active(file):    3339548 kB
Inactive(file):  3522076 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67105276 kB
Dirty:              8176 kB
Writeback:             8 kB
AnonPages:        173712 kB
Mapped:            12044 kB
Shmem:                 8 kB
Slab:             913192 kB
SReclaimable:     355268 kB
SUnreclaim:       557924 kB
KernelStack:        1496 kB
PageTables:         4224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     282616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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= 67052 MiB
End job on node104 at 2012-06-08 03:33:54