Trace number 3749387

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)OPT3 33.9968 34.0043

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.065989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.12	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.12	c [INC SYSTEM] execute solver
0.00/0.28	c [INC SEARCH] formula is SAT
0.00/0.28	c [INC SYSTEM] solved the initial formula
0.00/0.28	c model valid
0.00/0.28	c current solution ok
0.00/0.30	o 7
0.00/0.30	c execute binary inc search
0.00/0.30	c [INC SEARCH] current bound: 3
0.00/0.30	c [INC SEARCH] iteration: 0
0.00/0.30	c [INC SEARCH] lower bound: 0 upperbound 7 current bound: 3 best value:7
0.00/0.30	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.30	c write failed with 2
0.00/0.30	c [INC SYSTEM] create new solver instance
0.00/0.30	c [INC] encode full formula
0.00/0.30	c set iterative enc to: swc
0.00/0.30	c [INC SEARCH] isOptimum variable: 0
0.00/0.35	c [INC SEARCH] formula is SAT
0.00/0.35	c [INC SEARCH] copied best model
0.00/0.35	c sat variable: 1 optimum/unsat variable: 0
0.00/0.35	c model valid
0.00/0.35	c current solution ok
0.00/0.35	o 3
0.00/0.35	c [INC SEARCH] current bound: 1
0.00/0.35	c [INC SEARCH] iteration: 1
0.00/0.35	c [INC SEARCH] lower bound: 0 upperbound 3 current bound: 1 best value:3
0.00/0.35	c [INC ENCODE] setup new number of clauses ...
0.00/0.35	c [INC] encode incremental formula
0.00/0.35	c return only the limitting unit clause for 1
0.00/0.35	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.35	c [INC SEARCH] isOptimum variable: 0
0.00/0.35	c [INC SEARCH] formula is UNSAT
0.00/0.35	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.35	c write failed with 2
0.00/0.35	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1f15bf0)
0.00/0.35	c sat variable: 0 optimum/unsat variable: 1
0.00/0.35	c [INC SEARCH] set lower bound to 2 upperbound 3
0.00/0.35	c [INC SEARCH] current bound: 2
0.00/0.35	c [INC SEARCH] iteration: 2
0.00/0.35	c [INC SEARCH] lower bound: 2 upperbound 3 current bound: 2 best value:3
0.00/0.35	c [INC SYSTEM] create new solver instance
0.00/0.35	c [INC] encode full formula
0.00/0.35	c set iterative enc to: swc
0.00/0.35	c [INC SEARCH] isOptimum variable: 0
33.96/34.00	c [INC SEARCH] formula is UNSAT
33.96/34.00	c [INC SYSTEM] there exists a inc, kill it!
33.96/34.00	c write failed with 2
33.96/34.00	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1f15bf0)
33.96/34.00	c sat variable: 0 optimum/unsat variable: 1
33.96/34.00	c [INC SEARCH] set lower bound to 3 upperbound 3
33.96/34.00	c display solution
33.96/34.00	s OPTIMUM FOUND
33.96/34.00	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

Verifier Data 

OK	3

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-3749387-1339128877/watcher-3749387-1339128877 -o /tmp/evaluation-result-3749387-1339128877/solver-3749387-1339128877 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749387-1339128877.opb 1571458522 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 3/176 24875
/proc/meminfo: memFree=21059408/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0

[startup+0.102023 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24875
/proc/meminfo: memFree=21059408/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200324 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24875
/proc/meminfo: memFree=21059408/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300268 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24875
/proc/meminfo: memFree=21059408/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700114 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24875
/proc/meminfo: memFree=21059408/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21053276/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=8684 CPUtime=1.14 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 2086 0 0 0 114 0 0 0 20 0 1 0 379013671 8892416 1669 33554432000 4194304 5654031 140736788241664 140736788229480 4216540 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 2171 1669 141 357 0 1811 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20448

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21050928/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=10516 CPUtime=2.74 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 2571 0 0 0 274 0 0 0 20 0 1 0 379013671 10768384 2124 33554432000 4194304 5654031 140736788241664 140736788239464 4216339 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 2629 2124 141 357 0 2269 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22280

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21045984/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=16204 CPUtime=5.93 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 3860 0 0 0 593 0 0 0 20 0 1 0 379013671 16592896 3361 33554432000 4194304 5654031 140736788241664 140736788229480 4232775 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 4051 3361 142 357 0 3691 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27968

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21043332/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=18196 CPUtime=12.33 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 4965 0 0 0 1233 0 0 0 20 0 1 0 379013671 18632704 3992 33554432000 4194304 5654031 140736788241664 140736788239544 4232821 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 4549 3992 142 357 0 4189 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29960

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21035192/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=25268 CPUtime=25.13 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 5262 0 0 0 2513 0 0 0 20 0 1 0 379013671 25874432 5816 33554432000 4194304 5654031 140736788241664 140736788229480 4233173 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 6317 5816 142 357 0 5957 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37032

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

[startup+25.6005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21035192/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=25268 CPUtime=25.23 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 5262 0 0 0 2523 0 0 0 20 0 1 0 379013671 25874432 5816 33554432000 4194304 5654031 140736788241664 140736788229480 4243632 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 6317 5816 142 357 0 5957 0
Current children cumulated CPU time (s) 25.57
Current children cumulated vsize (KiB) 37032

[startup+28.8004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21035192/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=25268 CPUtime=28.43 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 5262 0 0 0 2843 0 0 0 20 0 1 0 379013671 25874432 5816 33554432000 4194304 5654031 140736788241664 140736788229480 4232984 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 6317 5816 142 357 0 5957 0
Current children cumulated CPU time (s) 28.77
Current children cumulated vsize (KiB) 37032

[startup+32.007 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21031036/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=29688 CPUtime=31.63 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 5863 0 0 0 3163 0 0 0 20 0 1 0 379013671 30400512 6905 33554432000 4194304 5654031 140736788241664 140736788229480 4232803 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 7422 6905 142 357 0 7062 0
Current children cumulated CPU time (s) 31.97
Current children cumulated vsize (KiB) 41452

[startup+32.8004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21031036/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=29688 CPUtime=32.42 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 5880 0 0 0 3242 0 0 0 20 0 1 0 379013671 30400512 6905 33554432000 4194304 5654031 140736788241664 140736788229480 4232408 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 7422 6905 142 357 0 7062 0
Current children cumulated CPU time (s) 32.76
Current children cumulated vsize (KiB) 41452

[startup+33.6003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21030912/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=29688 CPUtime=33.22 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 5880 0 0 0 3322 0 0 0 20 0 1 0 379013671 30400512 6905 33554432000 4194304 5654031 140736788241664 140736788239688 4232821 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 7422 6905 142 357 0 7062 0
Current children cumulated CPU time (s) 33.56
Current children cumulated vsize (KiB) 41452

[startup+34.0003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24886
/proc/meminfo: memFree=21030912/32873852 swapFree=6860/6860
[pid=24875] ppid=24873 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24875/stat : 24875 (npSolver-pbo-I.) S 24873 24875 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379013635 9367552 275 33554432000 4194304 5064252 140734442776848 140734442775760 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24875/statm: 2287 275 233 213 0 72 0
[pid=24876] ppid=24875 vsize=2616 CPUtime=0.34 cores=1,3,5,7
/proc/24876/stat : 24876 (npSolver-pbo) S 24875 24875 21457 0 -1 4202496 2062 5823 0 0 1 2 30 1 20 0 1 0 379013636 2678784 296 33554432000 4194304 6004724 140733476368224 140733476353144 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/24876/statm: 654 296 167 442 0 208 0
[pid=24886] ppid=24876 vsize=29688 CPUtime=33.62 cores=1,3,5,7
/proc/24886/stat : 24886 (glucosInc) R 24876 24875 21457 0 -1 4202496 5880 0 0 0 3362 0 0 0 20 0 1 0 379013671 30400512 6905 33554432000 4194304 5654031 140736788241664 140736788239688 4216105 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24886/statm: 7422 6905 142 357 0 7062 0
Current children cumulated CPU time (s) 33.96
Current children cumulated vsize (KiB) 41452

Child status: 0
Real time (s): 34.0043
CPU time (s): 33.9968
CPU user time (s): 33.9468
CPU system time (s): 0.049992
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 52948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.9468
system time used= 0.049992
maximum resident set size= 35864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14157
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2216
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43
involuntary context switches= 69

runsolver used 0.048992 second user time and 0.153976 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-08 06:14:37
IDJOB=3749387
IDBENCH=47998
IDSOLVER=2333
FILE ID=node128/3749387-1339128877
RUNJOBID= node128-1339112613-22882
PBS_JOBID= 14643725
Free space on /tmp= 69856 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749387-1339128877/watcher-3749387-1339128877 -o /tmp/evaluation-result-3749387-1339128877/solver-3749387-1339128877 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749387-1339128877.opb 1571458522 HOME HOME

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=1571458522

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        21059780 kB
Buffers:          609528 kB
Cached:          4698356 kB
SwapCached:         1000 kB
Active:          8526280 kB
Inactive:        2344448 kB
Active(anon):    5553716 kB
Inactive(anon):    11604 kB
Active(file):    2972564 kB
Inactive(file):  2332844 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67106408 kB
Dirty:              8464 kB
Writeback:             4 kB
AnonPages:       5568244 kB
Mapped:            12180 kB
Shmem:               196 kB
Slab:             793216 kB
SReclaimable:     234916 kB
SUnreclaim:       558300 kB
KernelStack:        1472 kB
PageTables:        15048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    6969528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2674688 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= 69844 MiB
End job on node128 at 2012-06-08 06:15:11