Trace number 3699541

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 incOPT162 10.8394 10.8501

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
0.00/0.06	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 213
0.00/0.08	c execute binary inc search
0.00/0.08	c [INC SEARCH] current bound: 106
0.00/0.08	c [INC SEARCH] iteration: 0
0.00/0.08	c [INC SEARCH] lower bound: 0 upperbound 213 current bound: 106 best value:213
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
0.00/0.08	c set iterative enc to: card
0.00/0.08	c set iterative enc to: none
0.00/0.09	c [INC SEARCH] isOptimum variable: 0
0.00/0.15	c [INC SEARCH] formula is UNSAT
0.00/0.15	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.15	c write failed with 2
0.00/0.15	c sat variable: 0 optimum/unsat variable: 1
0.00/0.15	c [INC SEARCH] set lower bound to 107 upperbound 213
0.00/0.15	c [INC SEARCH] current bound: 160
0.00/0.15	c [INC SEARCH] iteration: 1
0.00/0.15	c [INC SEARCH] lower bound: 107 upperbound 213 current bound: 160 best value:213
0.00/0.15	c [INC SYSTEM] create new solver instance
0.00/0.15	c [INC] encode full formula
0.00/0.15	c (debug) using card networks
0.00/0.16	c set iterative enc to: card
0.00/0.16	c set iterative enc to: none
0.00/0.16	c [INC SEARCH] isOptimum variable: 0
4.66/4.70	c [INC SEARCH] formula is UNSAT
4.66/4.70	c [INC SYSTEM] there exists a inc, kill it!
4.66/4.70	c write failed with 2
4.66/4.70	c sat variable: 0 optimum/unsat variable: 1
4.66/4.70	c [INC SEARCH] set lower bound to 161 upperbound 213
4.66/4.70	c [INC SEARCH] current bound: 187
4.66/4.70	c [INC SEARCH] iteration: 2
4.66/4.70	c [INC SEARCH] lower bound: 161 upperbound 213 current bound: 187 best value:213
4.66/4.70	c [INC SYSTEM] create new solver instance
4.66/4.70	c [INC] encode full formula
4.66/4.70	c (debug) using card networks
4.66/4.71	c set iterative enc to: card
4.66/4.71	c set iterative enc to: none
4.66/4.71	c [INC SEARCH] isOptimum variable: 0
4.68/4.81	c [INC SEARCH] formula is SAT
4.68/4.81	c [INC SEARCH] copied best model
4.68/4.81	c sat variable: 1 optimum/unsat variable: 0
4.68/4.81	c model valid
4.68/4.81	c current solution ok
4.68/4.81	o 183
4.68/4.81	c [INC SEARCH] current bound: 172
4.68/4.81	c [INC SEARCH] iteration: 3
4.68/4.81	c [INC SEARCH] lower bound: 161 upperbound 183 current bound: 172 best value:183
4.68/4.81	c [INC SYSTEM] there exists a inc, kill it!
4.68/4.81	c write failed with 2
4.68/4.81	c [INC SYSTEM] create new solver instance
4.68/4.81	c [INC] encode full formula
4.68/4.81	c (debug) using card networks
4.68/4.82	c set iterative enc to: card
4.68/4.82	c set iterative enc to: none
4.68/4.82	c [INC SEARCH] isOptimum variable: 0
4.68/4.86	c [INC SEARCH] formula is SAT
4.68/4.86	c [INC SEARCH] copied best model
4.68/4.86	c sat variable: 1 optimum/unsat variable: 0
4.68/4.86	c model valid
4.68/4.86	c current solution ok
4.68/4.86	o 170
4.68/4.86	c [INC SEARCH] current bound: 165
4.68/4.86	c [INC SEARCH] iteration: 4
4.68/4.86	c [INC SEARCH] lower bound: 161 upperbound 170 current bound: 165 best value:170
4.68/4.86	c [INC SYSTEM] there exists a inc, kill it!
4.68/4.86	c write failed with 2
4.68/4.86	c [INC SYSTEM] create new solver instance
4.68/4.86	c [INC] encode full formula
4.68/4.86	c (debug) using card networks
4.68/4.87	c set iterative enc to: card
4.68/4.87	c set iterative enc to: none
4.68/4.87	c [INC SEARCH] isOptimum variable: 0
4.85/4.98	c [INC SEARCH] formula is SAT
4.85/4.98	c [INC SEARCH] copied best model
4.85/4.98	c sat variable: 1 optimum/unsat variable: 0
4.85/4.99	c model valid
4.85/4.99	c current solution ok
4.85/4.99	o 163
4.85/4.99	c [INC SEARCH] current bound: 162
4.85/4.99	c [INC SEARCH] iteration: 5
4.85/4.99	c [INC SEARCH] lower bound: 161 upperbound 163 current bound: 162 best value:163
4.85/4.99	c [INC SYSTEM] there exists a inc, kill it!
4.85/4.99	c write failed with 2
4.85/4.99	c [INC SYSTEM] create new solver instance
4.85/4.99	c [INC] encode full formula
4.85/4.99	c (debug) using card networks
4.97/5.00	c set iterative enc to: card
4.97/5.00	c set iterative enc to: none
4.97/5.00	c [INC SEARCH] isOptimum variable: 0
5.56/5.68	c [INC SEARCH] formula is SAT
5.56/5.68	c [INC SEARCH] copied best model
5.56/5.68	c sat variable: 1 optimum/unsat variable: 0
5.56/5.68	c model valid
5.56/5.68	c current solution ok
5.56/5.68	o 162
5.56/5.68	c [INC SEARCH] current bound: 161
5.56/5.68	c [INC SEARCH] iteration: 6
5.56/5.68	c [INC SEARCH] lower bound: 161 upperbound 162 current bound: 161 best value:162
5.56/5.68	c [INC SYSTEM] there exists a inc, kill it!
5.56/5.68	c write failed with 2
5.56/5.68	c [INC SYSTEM] create new solver instance
5.56/5.68	c [INC] encode full formula
5.56/5.68	c (debug) using card networks
5.56/5.69	c set iterative enc to: card
5.56/5.69	c set iterative enc to: none
5.67/5.70	c [INC SEARCH] isOptimum variable: 0
10.76/10.84	c [INC SEARCH] formula is UNSAT
10.76/10.84	c [INC SYSTEM] there exists a inc, kill it!
10.76/10.84	c write failed with 2
10.76/10.84	c sat variable: 0 optimum/unsat variable: 1
10.76/10.84	c [INC SEARCH] set lower bound to 162 upperbound 162
10.76/10.84	c display solution
10.76/10.84	s OPTIMUM FOUND
10.76/10.84	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-3699541-1338059273/watcher-3699541-1338059273 -o /tmp/evaluation-result-3699541-1338059273/solver-3699541-1338059273 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699541-1338059273.opb 1990144548 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.98 3/179 3165
/proc/meminfo: memFree=28445132/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0

[startup+0.085841 s]
/proc/loadavg: 1.92 1.98 1.98 3/179 3165
/proc/meminfo: memFree=28445132/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100297 s]
/proc/loadavg: 1.92 1.98 1.98 3/179 3165
/proc/meminfo: memFree=28445132/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300144 s]
/proc/loadavg: 1.92 1.98 1.98 3/179 3165
/proc/meminfo: memFree=28445132/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700115 s]
/proc/loadavg: 1.92 1.98 1.98 3/179 3165
/proc/meminfo: memFree=28445132/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 1.92 1.98 1.98 3/182 3176
/proc/meminfo: memFree=28434320/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=2964 CPUtime=0.14 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 1306 6116 0 0 3 0 10 1 20 0 1 0 272054236 3035136 435 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3166/statm: 741 435 181 440 0 297 0
[pid=3176] ppid=3166 vsize=9628 CPUtime=1.32 cores=0,2,4,6
/proc/3176/stat : 3176 (glucosInc) R 3166 3165 2277 0 -1 4202496 2049 0 0 0 132 0 0 0 20 0 1 0 272054252 9859072 1934 33554432000 4194304 5654031 140736237261456 140736237259224 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3176/statm: 2407 1934 140 357 0 2047 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21740

[startup+3.10026 s]
/proc/loadavg: 2.09 2.02 1.99 3/182 3176
/proc/meminfo: memFree=28432964/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=2964 CPUtime=0.14 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 1306 6116 0 0 3 0 10 1 20 0 1 0 272054236 3035136 435 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3166/statm: 741 435 181 440 0 297 0
[pid=3176] ppid=3166 vsize=12584 CPUtime=2.92 cores=0,2,4,6
/proc/3176/stat : 3176 (glucosInc) R 3166 3165 2277 0 -1 4202496 3139 0 0 0 292 0 0 0 20 0 1 0 272054252 12886016 2499 33554432000 4194304 5654031 140736237261456 140736237259336 4234964 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3176/statm: 3146 2499 140 357 0 2786 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24696

[startup+6.30023 s]
/proc/loadavg: 2.09 2.02 1.99 3/182 3184
/proc/meminfo: memFree=28430188/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=3548 CPUtime=5.67 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 3681 19284 0 0 9 1 553 4 20 0 1 0 272054236 3633152 582 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3166/statm: 887 582 181 440 0 443 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 12696

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

[startup+6.40033 s]
/proc/loadavg: 2.09 2.02 1.99 3/182 3184
/proc/meminfo: memFree=28430188/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=3548 CPUtime=5.67 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 3681 19284 0 0 9 1 553 4 20 0 1 0 272054236 3633152 582 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3166/statm: 887 582 181 440 0 443 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 12696

[startup+8.00034 s]
/proc/loadavg: 2.08 2.02 1.99 3/182 3186
/proc/meminfo: memFree=28430292/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=3548 CPUtime=5.67 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 3681 19284 0 0 9 1 553 4 20 0 1 0 272054236 3633152 582 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3166/statm: 887 582 181 440 0 443 0
[pid=3186] ppid=3166 vsize=12616 CPUtime=2.29 cores=0,2,4,6
/proc/3186/stat : 3186 (glucosInc) R 3166 3165 2277 0 -1 4202496 3421 0 0 0 228 1 0 0 20 0 1 0 272054806 12918784 2452 33554432000 4194304 5654031 140736232047872 140736232045752 4215076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3186/statm: 3154 2452 141 357 0 2794 0
Current children cumulated CPU time (s) 7.96
Current children cumulated vsize (KiB) 25312

[startup+9.60034 s]
/proc/loadavg: 2.08 2.02 1.99 3/182 3186
/proc/meminfo: memFree=28421368/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=3548 CPUtime=5.67 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 3681 19284 0 0 9 1 553 4 20 0 1 0 272054236 3633152 582 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3166/statm: 887 582 181 440 0 443 0
[pid=3186] ppid=3166 vsize=14264 CPUtime=3.89 cores=0,2,4,6
/proc/3186/stat : 3186 (glucosInc) R 3166 3165 2277 0 -1 4202496 4016 0 0 0 388 1 0 0 20 0 1 0 272054806 14606336 3012 33554432000 4194304 5654031 140736232047872 140736232035688 4232883 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3186/statm: 3566 3012 141 357 0 3206 0
Current children cumulated CPU time (s) 9.56
Current children cumulated vsize (KiB) 26960

[startup+10.4004 s]
/proc/loadavg: 2.08 2.02 1.99 3/182 3186
/proc/meminfo: memFree=28421128/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=3548 CPUtime=5.67 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 3681 19284 0 0 9 1 553 4 20 0 1 0 272054236 3633152 582 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3166/statm: 887 582 181 440 0 443 0
[pid=3186] ppid=3166 vsize=14264 CPUtime=4.69 cores=0,2,4,6
/proc/3186/stat : 3186 (glucosInc) R 3166 3165 2277 0 -1 4202496 4085 0 0 0 468 1 0 0 20 0 1 0 272054806 14606336 3080 33554432000 4194304 5654031 140736232047872 140736232035688 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3186/statm: 3566 3080 141 357 0 3206 0
Current children cumulated CPU time (s) 10.36
Current children cumulated vsize (KiB) 26960

[startup+10.8003 s]
/proc/loadavg: 2.08 2.02 1.99 3/182 3186
/proc/meminfo: memFree=28421128/32873844 swapFree=7100/7100
[pid=3165] ppid=3163 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3165/stat : 3165 (npSolver-pbo-I.) S 3163 3165 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272054235 9367552 274 33554432000 4194304 5064252 140735661686624 140735661685536 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3165/statm: 2287 274 233 213 0 72 0
[pid=3166] ppid=3165 vsize=3548 CPUtime=5.67 cores=0,2,4,6
/proc/3166/stat : 3166 (npSolver-pbo) S 3165 3165 2277 0 -1 4202496 3681 19284 0 0 9 1 553 4 20 0 1 0 272054236 3633152 582 33554432000 4194304 5992684 140733727141088 140733727125992 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3166/statm: 887 582 181 440 0 443 0
[pid=3186] ppid=3166 vsize=15940 CPUtime=5.09 cores=0,2,4,6
/proc/3186/stat : 3186 (glucosInc) R 3166 3165 2277 0 -1 4202496 4526 0 0 0 508 1 0 0 20 0 1 0 272054806 16322560 3484 33554432000 4194304 5654031 140736232047872 140736232035688 4208659 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3186/statm: 3985 3484 141 357 0 3625 0
Current children cumulated CPU time (s) 10.76
Current children cumulated vsize (KiB) 28636

Child status: 0
Real time (s): 10.8501
CPU time (s): 10.8394
CPU user time (s): 10.7644
CPU system time (s): 0.074988
CPU usage (%): 99.9014
Max. virtual memory (cumulated for all children) (KiB): 28636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7644
system time used= 0.074988
maximum resident set size= 13956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28353
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7864
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 193
involuntary context switches= 58

runsolver used 0.033994 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-26 21:07:53
IDJOB=3699541
IDBENCH=2105
IDSOLVER=2276
FILE ID=node111/3699541-1338059273
RUNJOBID= node111-1338052066-2293
PBS_JOBID= 14624388
Free space on /tmp= 71564 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-3699541-1338059273/watcher-3699541-1338059273 -o /tmp/evaluation-result-3699541-1338059273/solver-3699541-1338059273 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699541-1338059273.opb 1990144548 HOME HOME

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

MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2
RANDOM SEED=1990144548

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28445024 kB
Buffers:          253032 kB
Cached:          3377820 kB
SwapCached:            0 kB
Active:           880528 kB
Inactive:        2773960 kB
Active(anon):      26612 kB
Inactive(anon):        0 kB
Active(file):     853916 kB
Inactive(file):  2773960 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17688 kB
Writeback:            84 kB
AnonPages:         30940 kB
Mapped:            15724 kB
Shmem:               200 kB
Slab:             637328 kB
SReclaimable:      78908 kB
SUnreclaim:       558420 kB
KernelStack:        1512 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     139776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71556 MiB
End job on node111 at 2012-05-26 21:08:04