Trace number 3699539

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 incOPT191 18.8111 18.8209

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 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.06	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.06	c [INC SYSTEM] execute solver
0.00/0.06	c [INC SEARCH] formula is SAT
0.00/0.06	c [INC SYSTEM] solved the initial formula
0.00/0.07	c model valid
0.00/0.07	c current solution ok
0.00/0.08	o 226
0.00/0.08	c execute binary inc search
0.00/0.08	c [INC SEARCH] current bound: 113
0.00/0.08	c [INC SEARCH] iteration: 0
0.00/0.08	c [INC SEARCH] lower bound: 0 upperbound 226 current bound: 113 best value:226
0.00/0.08	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.08	c write failed with 2
0.00/0.08	c [INC SYSTEM] create new solver instance
0.00/0.08	c [INC] encode full formula
0.00/0.08	c (debug) using card networks
0.00/0.09	c set iterative enc to: card
0.00/0.09	c set iterative enc to: none
0.00/0.09	c [INC SEARCH] isOptimum variable: 0
0.00/0.19	c [INC SEARCH] formula is UNSAT
0.00/0.19	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.19	c write failed with 2
0.00/0.19	c sat variable: 0 optimum/unsat variable: 1
0.00/0.19	c [INC SEARCH] set lower bound to 114 upperbound 226
0.00/0.19	c [INC SEARCH] current bound: 170
0.00/0.19	c [INC SEARCH] iteration: 1
0.00/0.19	c [INC SEARCH] lower bound: 114 upperbound 226 current bound: 170 best value:226
0.00/0.19	c [INC SYSTEM] create new solver instance
0.00/0.19	c [INC] encode full formula
0.00/0.19	c (debug) using card networks
0.00/0.20	c set iterative enc to: card
0.00/0.20	c set iterative enc to: none
0.00/0.21	c [INC SEARCH] isOptimum variable: 0
2.47/2.56	c [INC SEARCH] formula is UNSAT
2.47/2.56	c [INC SYSTEM] there exists a inc, kill it!
2.47/2.56	c write failed with 2
2.47/2.56	c sat variable: 0 optimum/unsat variable: 1
2.47/2.56	c [INC SEARCH] set lower bound to 171 upperbound 226
2.47/2.56	c [INC SEARCH] current bound: 198
2.47/2.56	c [INC SEARCH] iteration: 2
2.47/2.56	c [INC SEARCH] lower bound: 171 upperbound 226 current bound: 198 best value:226
2.47/2.56	c [INC SYSTEM] create new solver instance
2.47/2.56	c [INC] encode full formula
2.47/2.56	c (debug) using card networks
2.47/2.57	c set iterative enc to: card
2.47/2.57	c set iterative enc to: none
2.47/2.57	c [INC SEARCH] isOptimum variable: 0
2.55/2.67	c [INC SEARCH] formula is SAT
2.55/2.67	c [INC SEARCH] copied best model
2.55/2.67	c sat variable: 1 optimum/unsat variable: 0
2.55/2.68	c model valid
2.55/2.68	c current solution ok
2.55/2.68	o 193
2.55/2.68	c [INC SEARCH] current bound: 182
2.55/2.68	c [INC SEARCH] iteration: 3
2.55/2.68	c [INC SEARCH] lower bound: 171 upperbound 193 current bound: 182 best value:193
2.55/2.68	c [INC SYSTEM] there exists a inc, kill it!
2.55/2.68	c write failed with 2
2.55/2.68	c [INC SYSTEM] create new solver instance
2.55/2.68	c [INC] encode full formula
2.55/2.68	c (debug) using card networks
2.55/2.69	c set iterative enc to: card
2.55/2.69	c set iterative enc to: none
2.55/2.69	c [INC SEARCH] isOptimum variable: 0
6.16/6.27	c [INC SEARCH] formula is UNSAT
6.16/6.27	c [INC SYSTEM] there exists a inc, kill it!
6.16/6.27	c write failed with 2
6.16/6.27	c sat variable: 0 optimum/unsat variable: 1
6.16/6.27	c [INC SEARCH] set lower bound to 183 upperbound 193
6.16/6.27	c [INC SEARCH] current bound: 188
6.16/6.27	c [INC SEARCH] iteration: 4
6.16/6.27	c [INC SEARCH] lower bound: 183 upperbound 193 current bound: 188 best value:193
6.16/6.27	c [INC SYSTEM] create new solver instance
6.16/6.27	c [INC] encode full formula
6.16/6.27	c (debug) using card networks
6.16/6.28	c set iterative enc to: card
6.16/6.28	c set iterative enc to: none
6.16/6.28	c [INC SEARCH] isOptimum variable: 0
12.27/12.38	c [INC SEARCH] formula is UNSAT
12.27/12.38	c [INC SYSTEM] there exists a inc, kill it!
12.27/12.38	c write failed with 2
12.27/12.38	c sat variable: 0 optimum/unsat variable: 1
12.27/12.38	c [INC SEARCH] set lower bound to 189 upperbound 193
12.27/12.38	c [INC SEARCH] current bound: 191
12.27/12.38	c [INC SEARCH] iteration: 5
12.27/12.38	c [INC SEARCH] lower bound: 189 upperbound 193 current bound: 191 best value:193
12.27/12.38	c [INC SYSTEM] create new solver instance
12.27/12.38	c [INC] encode full formula
12.27/12.38	c (debug) using card networks
12.27/12.39	c set iterative enc to: card
12.27/12.39	c set iterative enc to: none
12.27/12.39	c [INC SEARCH] isOptimum variable: 0
12.38/12.47	c [INC SEARCH] formula is SAT
12.38/12.47	c [INC SEARCH] copied best model
12.38/12.47	c sat variable: 1 optimum/unsat variable: 0
12.38/12.47	c model valid
12.38/12.47	c current solution ok
12.38/12.47	o 191
12.38/12.47	c [INC SEARCH] current bound: 190
12.38/12.47	c [INC SEARCH] iteration: 6
12.38/12.47	c [INC SEARCH] lower bound: 189 upperbound 191 current bound: 190 best value:191
12.38/12.47	c [INC SYSTEM] there exists a inc, kill it!
12.38/12.47	c write failed with 2
12.38/12.47	c [INC SYSTEM] create new solver instance
12.38/12.47	c [INC] encode full formula
12.38/12.47	c (debug) using card networks
12.38/12.48	c set iterative enc to: card
12.38/12.48	c set iterative enc to: none
12.38/12.49	c [INC SEARCH] isOptimum variable: 0
18.77/18.81	c [INC SEARCH] formula is UNSAT
18.77/18.81	c [INC SYSTEM] there exists a inc, kill it!
18.77/18.81	c write failed with 2
18.77/18.81	c sat variable: 0 optimum/unsat variable: 1
18.77/18.81	c [INC SEARCH] set lower bound to 191 upperbound 191
18.77/18.81	c display solution
18.77/18.81	s OPTIMUM FOUND
18.77/18.81	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-3699539-1338060152/watcher-3699539-1338060152 -o /tmp/evaluation-result-3699539-1338060152/solver-3699539-1338060152 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699539-1338060152.opb 1620812655 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: 2.02 2.01 2.00 3/180 9528
/proc/meminfo: memFree=28433288/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0

[startup+0.0458019 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 9528
/proc/meminfo: memFree=28433288/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100311 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 9528
/proc/meminfo: memFree=28433288/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300137 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 9528
/proc/meminfo: memFree=28433288/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700117 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 9528
/proc/meminfo: memFree=28433288/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9539
/proc/meminfo: memFree=28509028/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=2940 CPUtime=0.19 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 1285 5591 0 0 2 1 15 1 20 0 1 0 272140510 3010560 428 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9529/statm: 735 428 181 440 0 291 0
[pid=9539] ppid=9529 vsize=9652 CPUtime=1.28 cores=1,3,5,7
/proc/9539/stat : 9539 (glucosInc) R 9529 9528 8474 0 -1 4202496 2112 0 0 0 128 0 0 0 20 0 1 0 272140530 9883648 1825 33554432000 4194304 5654031 140736259420448 140736259418536 4232803 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9539/statm: 2413 1825 141 357 0 2053 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21740

[startup+3.10023 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9643
/proc/meminfo: memFree=28658544/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=3520 CPUtime=2.66 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 2170 11065 0 0 4 1 259 2 20 0 1 0 272140510 3604480 573 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9529/statm: 880 573 181 440 0 436 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 12668

[startup+6.30021 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9647
/proc/meminfo: memFree=28653524/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=4032 CPUtime=6.27 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 2556 14792 0 0 5 2 617 3 20 0 1 0 272140510 4128768 650 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9529/statm: 1008 650 181 440 0 564 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13180

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9653
/proc/meminfo: memFree=28649472/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=3520 CPUtime=12.47 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 3415 21275 0 0 7 2 1233 5 20 0 1 0 272140510 3604480 573 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9529/statm: 880 573 181 440 0 436 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 12668

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

[startup+15.9003 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9657
/proc/meminfo: memFree=28647488/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=3520 CPUtime=12.47 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 3415 21275 0 0 7 2 1233 5 20 0 1 0 272140510 3604480 573 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9529/statm: 880 573 181 440 0 436 0
[pid=9657] ppid=9529 vsize=12552 CPUtime=3.4 cores=1,3,5,7
/proc/9657/stat : 9657 (glucosInc) R 9529 9528 8474 0 -1 4202496 3607 0 0 0 340 0 0 0 20 0 1 0 272141758 12853248 2446 33554432000 4194304 5654031 140736020114272 140736020112152 4216312 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9657/statm: 3138 2446 137 357 0 2778 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 25220

[startup+17.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9657
/proc/meminfo: memFree=28643764/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=3520 CPUtime=12.47 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 3415 21275 0 0 7 2 1233 5 20 0 1 0 272140510 3604480 573 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9529/statm: 880 573 181 440 0 436 0
[pid=9657] ppid=9529 vsize=16904 CPUtime=5 cores=1,3,5,7
/proc/9657/stat : 9657 (glucosInc) R 9529 9528 8474 0 -1 4202496 3841 0 0 0 500 0 0 0 20 0 1 0 272141758 17309696 3700 33554432000 4194304 5654031 140736020114272 140736020112152 4215014 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9657/statm: 4226 3700 137 357 0 3866 0
Current children cumulated CPU time (s) 17.47
Current children cumulated vsize (KiB) 29572

[startup+18.3003 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9657
/proc/meminfo: memFree=28643764/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=3520 CPUtime=12.47 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 3415 21275 0 0 7 2 1233 5 20 0 1 0 272140510 3604480 573 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9529/statm: 880 573 181 440 0 436 0
[pid=9657] ppid=9529 vsize=16904 CPUtime=5.8 cores=1,3,5,7
/proc/9657/stat : 9657 (glucosInc) R 9529 9528 8474 0 -1 4202496 3841 0 0 0 580 0 0 0 20 0 1 0 272141758 17309696 3700 33554432000 4194304 5654031 140736020114272 140736020112152 4233232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9657/statm: 4226 3700 137 357 0 3866 0
Current children cumulated CPU time (s) 18.27
Current children cumulated vsize (KiB) 29572

[startup+18.707 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9657
/proc/meminfo: memFree=28641368/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=3520 CPUtime=12.47 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 3415 21275 0 0 7 2 1233 5 20 0 1 0 272140510 3604480 573 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9529/statm: 880 573 181 440 0 436 0
[pid=9657] ppid=9529 vsize=16904 CPUtime=6.2 cores=1,3,5,7
/proc/9657/stat : 9657 (glucosInc) R 9529 9528 8474 0 -1 4202496 3842 0 0 0 620 0 0 0 20 0 1 0 272141758 17309696 3702 33554432000 4194304 5654031 140736020114272 140736020112152 4216577 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9657/statm: 4226 3702 137 357 0 3866 0
Current children cumulated CPU time (s) 18.67
Current children cumulated vsize (KiB) 29572

[startup+18.8003 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 9657
/proc/meminfo: memFree=28641368/32873844 swapFree=7096/7096
[pid=9528] ppid=9526 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9528/stat : 9528 (npSolver-pbo-I.) S 9526 9528 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272140509 9367552 275 33554432000 4194304 5064252 140735889898016 140735889896928 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9528/statm: 2287 275 233 213 0 72 0
[pid=9529] ppid=9528 vsize=3520 CPUtime=12.47 cores=1,3,5,7
/proc/9529/stat : 9529 (npSolver-pbo) S 9528 9528 8474 0 -1 4202496 3415 21275 0 0 7 2 1233 5 20 0 1 0 272140510 3604480 573 33554432000 4194304 5992684 140734962283856 140734962268760 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9529/statm: 880 573 181 440 0 436 0
[pid=9657] ppid=9529 vsize=16904 CPUtime=6.3 cores=1,3,5,7
/proc/9657/stat : 9657 (glucosInc) R 9529 9528 8474 0 -1 4202496 3842 0 0 0 630 0 0 0 20 0 1 0 272141758 17309696 3702 33554432000 4194304 5654031 140736020114272 140736020112152 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9657/statm: 4226 3702 137 357 0 3866 0
Current children cumulated CPU time (s) 18.77
Current children cumulated vsize (KiB) 29572

Child status: 0
Real time (s): 18.8209
CPU time (s): 18.8111
CPU user time (s): 18.7292
CPU system time (s): 0.081987
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 29572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.7292
system time used= 0.081987
maximum resident set size= 14828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29392
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7840
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 125
involuntary context switches= 92

runsolver used 0.036994 second user time and 0.085986 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 21:22:32
IDJOB=3699539
IDBENCH=2171
IDSOLVER=2276
FILE ID=node132/3699539-1338060152
RUNJOBID= node132-1338052924-8491
PBS_JOBID= 14624394
Free space on /tmp= 71516 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-3699539-1338060152/watcher-3699539-1338060152 -o /tmp/evaluation-result-3699539-1338060152/solver-3699539-1338060152 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699539-1338060152.opb 1620812655 HOME HOME

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

MD5SUM BENCH= eb2e849a72ed563d78cdb83a394edb27
RANDOM SEED=1620812655

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28433668 kB
Buffers:          291052 kB
Cached:          3123148 kB
SwapCached:            0 kB
Active:          1113400 kB
Inactive:        2535432 kB
Active(anon):     236916 kB
Inactive(anon):        0 kB
Active(file):     876484 kB
Inactive(file):  2535432 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8180 kB
Writeback:             0 kB
AnonPages:        362140 kB
Mapped:            15856 kB
Shmem:               212 kB
Slab:             649968 kB
SReclaimable:      92148 kB
SUnreclaim:       557820 kB
KernelStack:        1520 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     382748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 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= 71528 MiB
End job on node132 at 2012-05-26 21:22:51