Trace number 1859079

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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24OPT3 166.168 166.237

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
MD5SUM6355c589dda3f12b095277ae4637ab26
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 benchmark5.15022
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 variables144
Total number of constraints13
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 constraints13
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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
35.27/35.35	o 251
35.46/35.51	o 127
35.46/35.53	o 15
35.46/35.54	o 7
35.46/35.55	o 3
166.12/166.22	s OPTIMUM FOUND
166.12/166.22	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 x12 -x13 x14 -x15 x16 x17 x18 x19 -x20 x21 x22 x23 x24 x25 -x26 -x27 x28 x29 x30 x31 x32 x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 -x50 x51 -x52 -x53 x54 x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 x66 x67 -x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 -x79 -x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 x118 x119 x120 x121 x122 x123 x124 -x125 -x126 -x127 -x128 -x129 x130 x131 x132 x133 x134 x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 x274 x275 -x276 x277 x278 x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 x298 x299 -x300 x301 x302 x303 x304 x305 x306 x307 -x308 x309 x310 x311 x312 x313 x314 x315 -x316 x317 x318 x319 x320 x321 x322 x323 -x324 x325 x326 x327 x328 x329 x330 x331 -x332 x333 x334 x335 x336 x337 x338 x339 x340 x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385 x386 x387 x388 x389 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 x401 x402 x403 x404 x405 x406 x407 x408 x409 x410 x411 x412 x413 x414 x415 x416 x417 x418 x419 x420 x421 x422 x423 x424 x425 x426 x427 x428 x429 x430 x431 x432 x433 x434 x435 x436 x437 x438 x439 x440 x441 x442 x443 x444 x445 x446 x447 x448 x449 x450 x451 x452 x453 x454 x455 x456 x457 x458 x459 x460 x461 x462 x463 x464 x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859079-1245185848/watcher-1859079-1245185848 -o /tmp/evaluation-result-1859079-1245185848/solver-1859079-1245185848 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859079-1245185848.opb HOME HOME 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 31850
/proc/meminfo: memFree=1892352/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) R 31848 31850 31261 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 253307353701 0 0 4224 0 0 0 0 17 0 0 0
/proc/31850/statm: 3067 317 242 3 0 167 0

[startup+0.106561 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 31850
/proc/meminfo: memFree=1892352/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.201564 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 31850
/proc/meminfo: memFree=1892352/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301574 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 31850
/proc/meminfo: memFree=1892352/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701609 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 31850
/proc/meminfo: memFree=1892352/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50268 s]
/proc/loadavg: 0.96 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1890776/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=2244 CPUtime=1.48
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 389 0 0 0 148 0 0 0 25 0 1 0 186184543 2297856 363 1992294400 134512640 136070948 4294956272 18446744073709551615 134653179 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 561 363 192 380 0 178 0
[pid=31855] ppid=31852 vsize=1252 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 186184543 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21120

[startup+3.10182 s]
/proc/loadavg: 0.96 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1890584/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=2628 CPUtime=3.08
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 463 0 0 0 308 0 0 0 25 0 1 0 186184543 2691072 437 1992294400 134512640 136070948 4294956272 18446744073709551615 134807444 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 657 437 192 380 0 274 0
[pid=31855] ppid=31852 vsize=1252 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 186184543 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21504

[startup+6.30112 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1890072/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=2760 CPUtime=6.27
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 518 0 0 0 627 0 0 0 25 0 1 0 186184543 2826240 492 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 690 492 192 380 0 307 0
[pid=31855] ppid=31852 vsize=1252 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 186184543 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21636

[startup+12.7017 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1889624/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=3152 CPUtime=12.67
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 620 0 0 0 1267 0 0 0 25 0 1 0 186184543 3227648 594 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 788 594 192 380 0 405 0
[pid=31855] ppid=31852 vsize=1252 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 186184543 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22028

[startup+25.5019 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1889368/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=3588 CPUtime=25.47
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 713 0 0 0 2547 0 0 0 25 0 1 0 186184543 3674112 687 1992294400 134512640 136070948 4294956272 18446744073709551615 134841186 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 897 687 192 380 0 514 0
[pid=31855] ppid=31852 vsize=1252 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 186184543 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22464

[startup+51.1012 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888984/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=3852 CPUtime=51.06
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 782 0 0 0 5106 0 0 0 25 0 1 0 186184543 3944448 756 1992294400 134512640 136070948 4294956272 18446744073709551615 134653131 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 963 756 193 380 0 580 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22732

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888600/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=4216 CPUtime=102.24
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 884 0 0 0 10224 0 0 0 25 0 1 0 186184543 4317184 858 1992294400 134512640 136070948 4294956272 18446744073709551615 134615360 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 1054 858 193 380 0 671 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23096

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888344/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=4480 CPUtime=162.21
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 928 0 0 0 16221 0 0 0 25 0 1 0 186184543 4587520 902 1992294400 134512640 136070948 4294956272 18446744073709551615 134806912 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 1120 902 193 380 0 737 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23360

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

[startup+163.202 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888344/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=4480 CPUtime=163.11
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 928 0 0 0 16311 0 0 0 25 0 1 0 186184543 4587520 902 1992294400 134512640 136070948 4294956272 18446744073709551615 134824697 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 1120 902 193 380 0 737 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 163.11
Current children cumulated vsize (KiB) 23360

[startup+164.802 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888344/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=4480 CPUtime=164.71
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 928 0 0 0 16471 0 0 0 25 0 1 0 186184543 4587520 902 1992294400 134512640 136070948 4294956272 18446744073709551615 134647462 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 1120 902 193 380 0 737 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 164.71
Current children cumulated vsize (KiB) 23360

[startup+165.602 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888344/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=4480 CPUtime=165.51
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 928 0 0 0 16551 0 0 0 25 0 1 0 186184543 4587520 902 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 1120 902 193 380 0 737 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 165.51
Current children cumulated vsize (KiB) 23360

[startup+166.002 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888344/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=4480 CPUtime=165.91
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 928 0 0 0 16591 0 0 0 25 0 1 0 186184543 4587520 902 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 1120 902 193 380 0 737 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 165.91
Current children cumulated vsize (KiB) 23360

[startup+166.206 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 31855
/proc/meminfo: memFree=1888344/2055920 swapFree=4181496/4192956
[pid=31850] ppid=31848 vsize=12268 CPUtime=0
/proc/31850/stat : 31850 (perl) S 31848 31850 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186184542 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 3067 411 319 3 0 167 0
[pid=31852] ppid=31850 vsize=5356 CPUtime=0
/proc/31852/stat : 31852 (sh) S 31850 31850 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186184542 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31852/statm: 1339 227 188 169 0 50 0
[pid=31854] ppid=31852 vsize=4480 CPUtime=166.12
/proc/31854/stat : 31854 (clasp) R 31852 31850 31261 0 -1 4194304 928 0 0 0 16612 0 0 0 25 0 1 0 186184543 4587520 902 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 0 0 0
/proc/31854/statm: 1120 902 193 380 0 737 0
[pid=31855] ppid=31852 vsize=1256 CPUtime=0
/proc/31855/stat : 31855 (pbout) S 31852 31850 31261 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186184543 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/31855/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 166.12
Current children cumulated vsize (KiB) 23360

Child status: 0
Real time (s): 166.237
CPU time (s): 166.168
CPU user time (s): 166.151
CPU system time (s): 0.016997
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 23360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 166.151
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2287
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 71
involuntary context switches= 600

runsolver used 0.172973 second user time and 0.440932 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 22:57:28
IDJOB=1859079
IDBENCH=47890
IDSOLVER=687
FILE ID=node25/1859079-1245185848
PBS_JOBID= 9363949
Free space on /tmp= 66312 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859079-1245185848/watcher-1859079-1245185848 -o /tmp/evaluation-result-1859079-1245185848/solver-1859079-1245185848 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859079-1245185848.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6355c589dda3f12b095277ae4637ab26
RANDOM SEED=1991002404

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1892840 kB
Buffers:         39436 kB
Cached:          68916 kB
SwapCached:       5888 kB
Active:          64068 kB
Inactive:        52768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892840 kB
SwapTotal:     4192956 kB
SwapFree:      4181496 kB
Dirty:            4584 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            32204 kB
Committed_AS:   203520 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859079-1245185848.opb

Free space on /tmp at the end= 66308 MiB
End job on node25 at 2009-06-16 23:00:14