Trace number 3748698

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)OPT162 11.5132 11.5408

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark7.73582
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
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 444
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 444
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 444
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
0.00/0.03	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.03	c [INC SYSTEM] execute solver
0.00/0.03	c [INC SEARCH] formula is SAT
0.00/0.03	c [INC SYSTEM] solved the initial formula
0.00/0.03	c model valid
0.00/0.03	c current solution ok
0.00/0.04	o 205
0.00/0.04	c execute binary inc search
0.00/0.04	c [INC SEARCH] current bound: 102
0.00/0.04	c [INC SEARCH] iteration: 0
0.00/0.04	c [INC SEARCH] lower bound: 0 upperbound 205 current bound: 102 best value:205
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
0.00/0.12	c [INC SEARCH] formula is UNSAT
0.00/0.12	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.12	c write failed with 2
0.00/0.12	c sat variable: 0 optimum/unsat variable: 1
0.00/0.12	c [INC SEARCH] set lower bound to 103 upperbound 205
0.00/0.12	c [INC SEARCH] current bound: 154
0.00/0.12	c [INC SEARCH] iteration: 1
0.00/0.12	c [INC SEARCH] lower bound: 103 upperbound 205 current bound: 154 best value:205
0.00/0.12	c [INC SYSTEM] create new solver instance
0.00/0.12	c [INC] encode full formula
0.00/0.12	c (debug) using card networks
0.00/0.12	c old isEQ: 0, new EQ is 0
0.00/0.13	c set iterative enc to: card
0.00/0.13	c set iterative enc to: none
0.00/0.14	c [INC SEARCH] isOptimum variable: 0
1.96/2.07	c [INC SEARCH] formula is UNSAT
1.96/2.07	c [INC SYSTEM] there exists a inc, kill it!
1.96/2.07	c write failed with 2
1.96/2.07	c sat variable: 0 optimum/unsat variable: 1
1.96/2.07	c [INC SEARCH] set lower bound to 155 upperbound 205
1.96/2.07	c [INC SEARCH] current bound: 180
1.96/2.07	c [INC SEARCH] iteration: 2
1.96/2.07	c [INC SEARCH] lower bound: 155 upperbound 205 current bound: 180 best value:205
1.96/2.07	c [INC SYSTEM] create new solver instance
1.96/2.07	c [INC] encode full formula
1.96/2.07	c (debug) using card networks
1.96/2.07	c old isEQ: 0, new EQ is 0
1.96/2.08	c set iterative enc to: card
1.96/2.08	c set iterative enc to: none
1.96/2.08	c [INC SEARCH] isOptimum variable: 0
2.07/2.11	c [INC SEARCH] formula is SAT
2.07/2.11	c [INC SEARCH] copied best model
2.07/2.11	c sat variable: 1 optimum/unsat variable: 0
2.07/2.12	c model valid
2.07/2.12	c current solution ok
2.07/2.12	o 177
2.07/2.12	c [INC SEARCH] current bound: 166
2.07/2.12	c [INC SEARCH] iteration: 3
2.07/2.12	c [INC SEARCH] lower bound: 155 upperbound 177 current bound: 166 best value:177
2.07/2.12	c [INC SYSTEM] there exists a inc, kill it!
2.07/2.12	c write failed with 2
2.07/2.12	c [INC SYSTEM] create new solver instance
2.07/2.12	c [INC] encode full formula
2.07/2.12	c (debug) using card networks
2.07/2.12	c old isEQ: 64, new EQ is 0
2.07/2.12	c set iterative enc to: card
2.07/2.12	c set iterative enc to: none
2.07/2.13	c [INC SEARCH] isOptimum variable: 0
2.10/2.25	c [INC SEARCH] formula is SAT
2.10/2.25	c [INC SEARCH] copied best model
2.10/2.25	c sat variable: 1 optimum/unsat variable: 0
2.10/2.26	c model valid
2.10/2.26	c current solution ok
2.10/2.26	o 166
2.10/2.26	c [INC SEARCH] current bound: 160
2.10/2.26	c [INC SEARCH] iteration: 4
2.10/2.26	c [INC SEARCH] lower bound: 155 upperbound 166 current bound: 160 best value:166
2.10/2.26	c [INC SYSTEM] there exists a inc, kill it!
2.10/2.26	c write failed with 2
2.10/2.26	c [INC SYSTEM] create new solver instance
2.10/2.26	c [INC] encode full formula
2.10/2.26	c (debug) using card networks
2.10/2.26	c old isEQ: 64, new EQ is 0
2.10/2.27	c set iterative enc to: card
2.10/2.27	c set iterative enc to: none
2.10/2.27	c [INC SEARCH] isOptimum variable: 0
5.84/5.94	c [INC SEARCH] formula is UNSAT
5.84/5.94	c [INC SYSTEM] there exists a inc, kill it!
5.84/5.94	c write failed with 2
5.84/5.94	c sat variable: 0 optimum/unsat variable: 1
5.84/5.94	c [INC SEARCH] set lower bound to 161 upperbound 166
5.84/5.94	c [INC SEARCH] current bound: 163
5.84/5.94	c [INC SEARCH] iteration: 5
5.84/5.94	c [INC SEARCH] lower bound: 161 upperbound 166 current bound: 163 best value:166
5.84/5.94	c [INC SYSTEM] create new solver instance
5.84/5.94	c [INC] encode full formula
5.84/5.94	c (debug) using card networks
5.84/5.94	c old isEQ: 0, new EQ is 0
5.84/5.95	c set iterative enc to: card
5.84/5.95	c set iterative enc to: none
5.84/5.95	c [INC SEARCH] isOptimum variable: 0
5.91/6.14	c [INC SEARCH] formula is SAT
5.91/6.14	c [INC SEARCH] copied best model
5.91/6.14	c sat variable: 1 optimum/unsat variable: 0
5.91/6.15	c model valid
5.91/6.15	c current solution ok
5.91/6.15	o 163
5.91/6.15	c [INC SEARCH] current bound: 162
5.91/6.15	c [INC SEARCH] iteration: 6
5.91/6.15	c [INC SEARCH] lower bound: 161 upperbound 163 current bound: 162 best value:163
5.91/6.15	c [INC SYSTEM] there exists a inc, kill it!
5.91/6.15	c write failed with 2
5.91/6.15	c [INC SYSTEM] create new solver instance
5.91/6.15	c [INC] encode full formula
5.91/6.15	c (debug) using card networks
5.91/6.15	c old isEQ: 80, new EQ is 0
5.91/6.16	c set iterative enc to: card
5.91/6.16	c set iterative enc to: none
5.91/6.16	c [INC SEARCH] isOptimum variable: 0
6.45/6.56	c [INC SEARCH] formula is SAT
6.45/6.56	c [INC SEARCH] copied best model
6.45/6.56	c sat variable: 1 optimum/unsat variable: 0
6.45/6.56	c model valid
6.45/6.56	c current solution ok
6.45/6.56	o 162
6.45/6.56	c [INC SEARCH] current bound: 161
6.45/6.56	c [INC SEARCH] iteration: 7
6.45/6.56	c [INC SEARCH] lower bound: 161 upperbound 162 current bound: 161 best value:162
6.45/6.56	c [INC SYSTEM] there exists a inc, kill it!
6.45/6.56	c write failed with 2
6.45/6.56	c [INC SYSTEM] create new solver instance
6.45/6.56	c [INC] encode full formula
6.45/6.56	c (debug) using card networks
6.45/6.56	c old isEQ: 80, new EQ is 0
6.45/6.57	c set iterative enc to: card
6.45/6.57	c set iterative enc to: none
6.45/6.57	c [INC SEARCH] isOptimum variable: 0
11.43/11.53	c [INC SEARCH] formula is UNSAT
11.43/11.53	c [INC SYSTEM] there exists a inc, kill it!
11.43/11.53	c write failed with 2
11.43/11.53	c sat variable: 0 optimum/unsat variable: 1
11.43/11.53	c [INC SEARCH] set lower bound to 162 upperbound 162
11.43/11.53	c display solution
11.43/11.53	s OPTIMUM FOUND
11.43/11.53	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

Verifier Data 

OK	162

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-3748698-1339118684/watcher-3748698-1339118684 -o /tmp/evaluation-result-3748698-1339118684/solver-3748698-1339118684 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748698-1339118684.opb 10316462 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 3/180 10566
/proc/meminfo: memFree=30816852/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0

[startup+0.0666999 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 10566
/proc/meminfo: memFree=30816852/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100301 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 10566
/proc/meminfo: memFree=30816852/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300154 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 10566
/proc/meminfo: memFree=30816852/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700118 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 10566
/proc/meminfo: memFree=30816852/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 10577
/proc/meminfo: memFree=30807388/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
[pid=10567] ppid=10566 vsize=4144 CPUtime=0.12 cores=1,3,5,7
/proc/10567/stat : 10567 (npSolver-pbo) S 10566 10566 8001 0 -1 4202496 2808 5029 0 0 2 1 8 1 20 0 1 0 21835362 4243456 683 33554432000 4194304 6004724 140733875152976 140733875137896 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/10567/statm: 1036 683 177 442 0 590 0
[pid=10577] ppid=10567 vsize=10472 CPUtime=1.34 cores=1,3,5,7
/proc/10577/stat : 10577 (glucosInc) R 10567 10566 8001 0 -1 4202496 2164 0 0 0 134 0 0 0 20 0 1 0 21835376 10723328 1830 33554432000 4194304 5654031 140734933269520 140734933267304 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/10577/statm: 2618 1830 138 357 0 2258 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23764

[startup+3.10016 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 10579
/proc/meminfo: memFree=30809248/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
[pid=10567] ppid=10566 vsize=4336 CPUtime=2.24 cores=1,3,5,7
/proc/10567/stat : 10567 (npSolver-pbo) S 10566 10566 8001 0 -1 4202496 4085 12316 0 0 5 1 215 3 20 0 1 0 21835362 4440064 754 33554432000 4194304 6004724 140733875152976 140733875137896 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10567/statm: 1084 754 178 442 0 638 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 13484
heavy processes:

[startup+6.30021 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 10583
/proc/meminfo: memFree=30802676/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
[pid=10567] ppid=10566 vsize=4336 CPUtime=6.12 cores=1,3,5,7
/proc/10567/stat : 10567 (npSolver-pbo) S 10566 10566 8001 0 -1 4202496 4916 18831 0 0 8 1 598 5 20 0 1 0 21835362 4440064 754 33554432000 4194304 6004724 140733875152976 140733875137896 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10567/statm: 1084 754 178 442 0 638 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 13484

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

[startup+9.50028 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 10589
/proc/meminfo: memFree=30804296/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
[pid=10567] ppid=10566 vsize=4336 CPUtime=6.52 cores=1,3,5,7
/proc/10567/stat : 10567 (npSolver-pbo) S 10566 10566 8001 0 -1 4202496 5361 20765 0 0 9 1 637 5 20 0 1 0 21835362 4440064 754 33554432000 4194304 6004724 140733875152976 140733875137896 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10567/statm: 1084 754 178 442 0 638 0
[pid=10589] ppid=10567 vsize=14076 CPUtime=2.91 cores=1,3,5,7
/proc/10589/stat : 10589 (glucosInc) R 10567 10566 8001 0 -1 4202496 3749 0 0 0 291 0 0 0 20 0 1 0 21836019 14413824 2783 33554432000 4194304 5654031 140734823574976 140734823562792 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10589/statm: 3519 2783 142 357 0 3159 0
Current children cumulated CPU time (s) 9.43
Current children cumulated vsize (KiB) 27560

[startup+10.3003 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 10589
/proc/meminfo: memFree=30802436/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
[pid=10567] ppid=10566 vsize=4336 CPUtime=6.52 cores=1,3,5,7
/proc/10567/stat : 10567 (npSolver-pbo) S 10566 10566 8001 0 -1 4202496 5361 20765 0 0 9 1 637 5 20 0 1 0 21835362 4440064 754 33554432000 4194304 6004724 140733875152976 140733875137896 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10567/statm: 1084 754 178 442 0 638 0
[pid=10589] ppid=10567 vsize=14076 CPUtime=3.71 cores=1,3,5,7
/proc/10589/stat : 10589 (glucosInc) R 10567 10566 8001 0 -1 4202496 3807 0 0 0 371 0 0 0 20 0 1 0 21836019 14413824 2840 33554432000 4194304 5654031 140734823574976 140734823562792 4216690 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10589/statm: 3519 2840 142 357 0 3159 0
Current children cumulated CPU time (s) 10.23
Current children cumulated vsize (KiB) 27560

[startup+11.1003 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 10589
/proc/meminfo: memFree=30799956/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
[pid=10567] ppid=10566 vsize=4336 CPUtime=6.52 cores=1,3,5,7
/proc/10567/stat : 10567 (npSolver-pbo) S 10566 10566 8001 0 -1 4202496 5361 20765 0 0 9 1 637 5 20 0 1 0 21835362 4440064 754 33554432000 4194304 6004724 140733875152976 140733875137896 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10567/statm: 1084 754 178 442 0 638 0
[pid=10589] ppid=10567 vsize=15752 CPUtime=4.51 cores=1,3,5,7
/proc/10589/stat : 10589 (glucosInc) R 10567 10566 8001 0 -1 4202496 4338 0 0 0 451 0 0 0 20 0 1 0 21836019 16130048 3344 33554432000 4194304 5654031 140734823574976 140734823562792 4233204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10589/statm: 3938 3344 142 357 0 3578 0
Current children cumulated CPU time (s) 11.03
Current children cumulated vsize (KiB) 29236

[startup+11.5003 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 10589
/proc/meminfo: memFree=30799956/32873844 swapFree=7124/7124
[pid=10566] ppid=10564 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10566/stat : 10566 (npSolver-pbo-I.) S 10564 10566 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21835362 9367552 274 33554432000 4194304 5064252 140733351526672 140733351525584 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10566/statm: 2287 274 233 213 0 72 0
[pid=10567] ppid=10566 vsize=4336 CPUtime=6.52 cores=1,3,5,7
/proc/10567/stat : 10567 (npSolver-pbo) S 10566 10566 8001 0 -1 4202496 5361 20765 0 0 9 1 637 5 20 0 1 0 21835362 4440064 754 33554432000 4194304 6004724 140733875152976 140733875137896 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/10567/statm: 1084 754 178 442 0 638 0
[pid=10589] ppid=10567 vsize=15752 CPUtime=4.91 cores=1,3,5,7
/proc/10589/stat : 10589 (glucosInc) R 10567 10566 8001 0 -1 4202496 4338 0 0 0 491 0 0 0 20 0 1 0 21836019 16130048 3344 33554432000 4194304 5654031 140734823574976 140734823562792 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10589/statm: 3938 3344 142 357 0 3578 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 29236

Child status: 0
Real time (s): 11.5408
CPU time (s): 11.5132
CPU user time (s): 11.4283
CPU system time (s): 0.084987
CPU usage (%): 99.7616
Max. virtual memory (cumulated for all children) (KiB): 29236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4283
system time used= 0.084987
maximum resident set size= 29856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30959
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7272
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 168
involuntary context switches= 72

runsolver used 0.028995 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-08 03:24:44
IDJOB=3748698
IDBENCH=2105
IDSOLVER=2333
FILE ID=node133/3748698-1339118684
RUNJOBID= node133-1339111291-9502
PBS_JOBID= 14643720
Free space on /tmp= 71228 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748698-1339118684/watcher-3748698-1339118684 -o /tmp/evaluation-result-3748698-1339118684/solver-3748698-1339118684 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748698-1339118684.opb 10316462 HOME HOME

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

MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2
RANDOM SEED=10316462

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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		: 2667.139
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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		: 2667.139
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	: 5332.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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:        30817224 kB
Buffers:           99288 kB
Cached:          1077480 kB
SwapCached:         4000 kB
Active:           240096 kB
Inactive:        1020532 kB
Active(anon):      81276 kB
Inactive(anon):     4988 kB
Active(file):     158820 kB
Inactive(file):  1015544 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67100304 kB
Dirty:              8564 kB
Writeback:             0 kB
AnonPages:        216832 kB
Mapped:            11016 kB
Shmem:                 0 kB
Slab:             650228 kB
SReclaimable:      92616 kB
SUnreclaim:       557612 kB
KernelStack:        1520 kB
PageTables:         3580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     208680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 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= 71220 MiB
End job on node133 at 2012-06-08 03:24:56