Trace number 3717956

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 NameAnswerCPU timeWall clock time
Sat4j PB 2012-05-28OPTIMUM 2.6336 1.37251

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/pedigree/
normalized-saudiarabia_wcsp.wbo
MD5SUM2a28247785af680144eb63c27bd085ca
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.78188
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables555
Total number of constraints83019
Number of soft constraints82982
Number of constraints which are clauses82982
Number of constraints which are cardinality constraints (but not clauses)37
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Top cost 14
Min constraint cost 1
Max constraint cost 14
Sum of constraints costs 1159382
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.2.v20120528
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3717956-1338258860.wbo
0.10/0.11	c reading problem ... 
1.78/1.02	c ... done. Wall clock time 0.905s.
1.78/1.02	c declared #vars     555
1.78/1.02	c internal #vars     83537
1.78/1.02	c #constraints  83057
1.78/1.02	c constraints type 
1.78/1.02	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 82837
1.78/1.02	c org.sat4j.minisat.constraints.card.MinWatchCard => 37
1.78/1.02	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 182
1.78/1.02	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.78/1.02	c 83057 constraints processed.
1.78/1.02	c objective function length is 82982 literals
2.45/1.30	c SATISFIABLE
2.45/1.30	c OPTIMIZING...
2.45/1.30	c Got one! Elapsed wall clock time (in seconds):1.192
2.45/1.30	o 0
2.45/1.35	c starts		: 1
2.45/1.35	c conflicts		: 58
2.45/1.35	c decisions		: 702
2.45/1.35	c propagations		: 84645
2.45/1.35	c inspects		: 38957
2.45/1.35	c shortcuts		: 0
2.45/1.35	c learnt literals	: 0
2.45/1.35	c learnt binary clauses	: 0
2.45/1.35	c learnt ternary clauses	: 0
2.45/1.35	c learnt constraints	: 58
2.45/1.35	c ignored constraints	: 0
2.45/1.35	c root simplifications	: 0
2.45/1.35	c removed literals (reason simplification)	: 0
2.45/1.35	c reason swapping (by a shorter reason)	: 0
2.45/1.35	c Calls to reduceDB	: 0
2.45/1.35	c Number of update (reduction) of LBD	: 11
2.45/1.35	c number of reductions to clauses (during analyze)	: 0
2.45/1.35	c number of learned constraints concerned by reduction	: 0
2.45/1.35	c number of learning phase by resolution	: 0
2.45/1.35	c number of learning phase by cutting planes	: 0
2.45/1.35	c speed (assignments/second)	: 408913.04347826086
2.45/1.35	c non guided choices	341
2.45/1.35	c learnt constraints type 
2.45/1.35	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 58
2.45/1.35	c constraints type 
2.45/1.35	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 82837
2.45/1.35	c org.sat4j.minisat.constraints.card.MinWatchCard => 37
2.45/1.35	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 182
2.45/1.35	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
2.45/1.35	c 83057 constraints processed.
2.45/1.35	s OPTIMUM FOUND
2.45/1.35	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 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x550 -x551 -x552 -x553 -x554 -x555 
2.45/1.35	c objective function=0
2.45/1.35	c Total wall clock time (in seconds): 1.244

Verifier Data 

OK	0

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-3717956-1338258860/watcher-3717956-1338258860 -o /tmp/evaluation-result-3717956-1338258860/solver-3717956-1338258860 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3717956-1338258860.wbo 

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: 1.89 1.96 1.95 3/194 30215
/proc/meminfo: memFree=26178060/32873844 swapFree=7620/7620
[pid=30215] ppid=30213 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/30215/stat : 30215 (java) R 30213 30215 25900 0 -1 4202496 1003 0 0 0 0 0 0 0 20 0 1 0 292014590 23793664 730 33554432000 1073741824 1073778376 140736277440800 140736277429864 140007850233846 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/30215/statm: 5809 740 547 9 0 128 0

[startup+0.0996239 s]
/proc/loadavg: 1.89 1.96 1.95 3/194 30215
/proc/meminfo: memFree=26178060/32873844 swapFree=7620/7620
[pid=30215] ppid=30213 vsize=9558416 CPUtime=0.1 cores=1,3,5,7
/proc/30215/stat : 30215 (java) S 30213 30215 25900 0 -1 4202496 4323 0 1 0 9 1 0 0 20 0 18 0 292014590 9787817984 5520 33554432000 1073741824 1073778376 140736277440800 140736277431936 218217087037 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30215/statm: 2389604 5521 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416

[startup+0.100223 s]
/proc/loadavg: 1.89 1.96 1.95 3/194 30215
/proc/meminfo: memFree=26178060/32873844 swapFree=7620/7620
[pid=30215] ppid=30213 vsize=9558416 CPUtime=0.1 cores=1,3,5,7
/proc/30215/stat : 30215 (java) S 30213 30215 25900 0 -1 4202496 4333 0 1 0 9 1 0 0 20 0 18 0 292014590 9787817984 5530 33554432000 1073741824 1073778376 140736277440800 140736277431936 218217087037 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30215/statm: 2389604 5531 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416

[startup+0.30019 s]
/proc/loadavg: 1.89 1.96 1.95 3/194 30215
/proc/meminfo: memFree=26178060/32873844 swapFree=7620/7620
[pid=30215] ppid=30213 vsize=9558416 CPUtime=0.49 cores=1,3,5,7
/proc/30215/stat : 30215 (java) S 30213 30215 25900 0 -1 4202496 5818 0 1 0 47 2 0 0 20 0 18 0 292014590 9787817984 8607 33554432000 1073741824 1073778376 140736277440800 140736277431936 218217087037 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30215/statm: 2389604 8607 2216 9 0 2380296 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9558416

[startup+0.700324 s]
/proc/loadavg: 1.89 1.96 1.95 3/194 30215
/proc/meminfo: memFree=26178060/32873844 swapFree=7620/7620
[pid=30215] ppid=30213 vsize=9558416 CPUtime=1.25 cores=1,3,5,7
/proc/30215/stat : 30215 (java) S 30213 30215 25900 0 -1 4202496 7711 0 1 0 118 7 0 0 20 0 18 0 292014590 9787817984 43330 33554432000 1073741824 1073778376 140736277440800 140736277431936 218217087037 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30215/statm: 2389604 43330 2248 9 0 2380296 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 9558416

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

[startup+1.10737 s]
/proc/loadavg: 1.89 1.96 1.95 4/212 30233
/proc/meminfo: memFree=25975620/32873844 swapFree=7620/7620
[pid=30215] ppid=30213 vsize=9558416 CPUtime=1.99 cores=1,3,5,7
/proc/30215/stat : 30215 (java) S 30213 30215 25900 0 -1 4202496 8292 0 1 0 186 13 0 0 20 0 18 0 292014590 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140736277431936 218217087037 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30215/statm: 2389604 52908 2262 9 0 2380296 0
[pid=30215/tid=30217] ppid=30213 vsize=9558416 CPUtime=0.99 cores=1,3,5,7
/proc/30215/task/30217/stat : 30217 (java) R 30213 30215 25900 0 -1 4202560 2522 0 1 0 95 4 0 0 20 0 18 0 292014590 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007842274536 140007696467428 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=30215/tid=30218] ppid=30213 vsize=9558416 CPUtime=0.05 cores=1,3,5,7
/proc/30215/task/30218/stat : 30218 (java) S 30213 30215 25900 0 -1 4202560 104 0 0 0 4 1 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007814727848 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30219] ppid=30213 vsize=9558416 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30219/stat : 30219 (java) S 30213 30215 25900 0 -1 4202560 14 0 0 0 2 0 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007685269800 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30220] ppid=30213 vsize=9558416 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30220/stat : 30220 (java) S 30213 30215 25900 0 -1 4202560 168 0 0 0 2 0 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007684217256 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30215/tid=30221] ppid=30213 vsize=9558416 CPUtime=0.04 cores=1,3,5,7
/proc/30215/task/30221/stat : 30221 (java) S 30213 30215 25900 0 -1 4202560 26 0 0 0 3 1 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007683164712 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30222] ppid=30213 vsize=9558416 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30222/stat : 30222 (java) S 30213 30215 25900 0 -1 4202560 56 0 0 0 2 0 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007682112168 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30223] ppid=30213 vsize=9558416 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30223/stat : 30223 (java) S 30213 30215 25900 0 -1 4202560 10 0 0 0 2 0 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007681059624 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30224] ppid=30213 vsize=9558416 CPUtime=0.05 cores=1,3,5,7
/proc/30215/task/30224/stat : 30224 (java) S 30213 30215 25900 0 -1 4202560 81 0 0 0 3 2 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007343909800 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30225] ppid=30213 vsize=9558416 CPUtime=0.01 cores=1,3,5,7
/proc/30215/task/30225/stat : 30225 (java) S 30213 30215 25900 0 -1 4202560 11 0 0 0 1 0 0 0 20 0 18 0 292014591 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007342857256 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30226] ppid=30213 vsize=9558416 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30226/stat : 30226 (java) S 30213 30215 25900 0 -1 4202560 71 0 0 0 0 0 0 0 20 0 18 0 292014592 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007330658408 218217101225 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30227] ppid=30213 vsize=9558416 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30227/stat : 30227 (java) S 30213 30215 25900 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 292014593 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007329604728 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30228] ppid=30213 vsize=9558416 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30228/stat : 30228 (java) S 30213 30215 25900 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 292014593 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007328552072 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30215/tid=30229] ppid=30213 vsize=9558416 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30229/stat : 30229 (java) S 30213 30215 25900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 292014595 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007327500816 218217109280 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30230] ppid=30213 vsize=9558416 CPUtime=0.31 cores=1,3,5,7
/proc/30215/task/30230/stat : 30230 (java) R 30213 30215 25900 0 -1 4202560 1656 0 0 0 31 0 0 0 20 0 18 0 292014595 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007326448184 140007844883059 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30231] ppid=30213 vsize=9558416 CPUtime=0.29 cores=1,3,5,7
/proc/30215/task/30231/stat : 30231 (java) S 30213 30215 25900 0 -1 4202560 2398 0 0 0 29 0 0 0 20 0 18 0 292014595 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007325395640 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30232] ppid=30213 vsize=9558416 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30232/stat : 30232 (java) S 30213 30215 25900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 292014595 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007324343288 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30215/tid=30233] ppid=30213 vsize=9558416 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30233/stat : 30233 (java) S 30213 30215 25900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 292014595 9787817984 52908 33554432000 1073741824 1073778376 140736277440800 140007323290952 218217101225 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 9558416

[startup+1.3008 s]
/proc/loadavg: 1.89 1.96 1.95 4/212 30233
/proc/meminfo: memFree=25975620/32873844 swapFree=7620/7620
[pid=30215] ppid=30213 vsize=9624980 CPUtime=2.45 cores=1,3,5,7
/proc/30215/stat : 30215 (java) S 30213 30215 25900 0 -1 4202496 9899 0 1 0 232 13 0 0 20 0 19 0 292014590 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140736277431936 218217087037 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30215/statm: 2406245 53387 2266 9 0 2396937 0
[pid=30215/tid=30217] ppid=30213 vsize=9624980 CPUtime=1.18 cores=1,3,5,7
/proc/30215/task/30217/stat : 30217 (java) R 30213 30215 25900 0 -1 4202560 2524 0 1 0 114 4 0 0 20 0 19 0 292014590 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007842274632 140007696260680 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=30215/tid=30218] ppid=30213 vsize=9624980 CPUtime=0.05 cores=1,3,5,7
/proc/30215/task/30218/stat : 30218 (java) S 30213 30215 25900 0 -1 4202560 104 0 0 0 4 1 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007814727848 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30219] ppid=30213 vsize=9624980 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30219/stat : 30219 (java) S 30213 30215 25900 0 -1 4202560 14 0 0 0 2 0 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007685269800 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30220] ppid=30213 vsize=9624980 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30220/stat : 30220 (java) S 30213 30215 25900 0 -1 4202560 168 0 0 0 2 0 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007684217256 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30215/tid=30221] ppid=30213 vsize=9624980 CPUtime=0.04 cores=1,3,5,7
/proc/30215/task/30221/stat : 30221 (java) S 30213 30215 25900 0 -1 4202560 26 0 0 0 3 1 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007683164712 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30222] ppid=30213 vsize=9624980 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30222/stat : 30222 (java) S 30213 30215 25900 0 -1 4202560 56 0 0 0 2 0 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007682112168 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30223] ppid=30213 vsize=9624980 CPUtime=0.02 cores=1,3,5,7
/proc/30215/task/30223/stat : 30223 (java) S 30213 30215 25900 0 -1 4202560 10 0 0 0 2 0 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007681059624 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30224] ppid=30213 vsize=9624980 CPUtime=0.05 cores=1,3,5,7
/proc/30215/task/30224/stat : 30224 (java) S 30213 30215 25900 0 -1 4202560 81 0 0 0 3 2 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007343909800 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30225] ppid=30213 vsize=9624980 CPUtime=0.01 cores=1,3,5,7
/proc/30215/task/30225/stat : 30225 (java) S 30213 30215 25900 0 -1 4202560 11 0 0 0 1 0 0 0 20 0 19 0 292014591 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007342857256 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30226] ppid=30213 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30226/stat : 30226 (java) S 30213 30215 25900 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 19 0 292014592 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007330658408 218217101225 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30227] ppid=30213 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30227/stat : 30227 (java) S 30213 30215 25900 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 292014593 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007329604728 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30228] ppid=30213 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30228/stat : 30228 (java) S 30213 30215 25900 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 292014593 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007328552072 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30215/tid=30229] ppid=30213 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30229/stat : 30229 (java) S 30213 30215 25900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 292014595 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007327500816 218217109280 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30230] ppid=30213 vsize=9624980 CPUtime=0.42 cores=1,3,5,7
/proc/30215/task/30230/stat : 30230 (java) R 30213 30215 25900 0 -1 4202560 1782 0 0 0 42 0 0 0 20 0 19 0 292014595 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007326448184 140007848239144 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=30215/tid=30231] ppid=30213 vsize=9624980 CPUtime=0.46 cores=1,3,5,7
/proc/30215/task/30231/stat : 30231 (java) R 30213 30215 25900 0 -1 4202560 3869 0 0 0 46 0 0 0 20 0 19 0 292014595 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007325372888 140007846393371 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=30215/tid=30232] ppid=30213 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30232/stat : 30232 (java) S 30213 30215 25900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 292014595 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007324343288 218217100348 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=30215/tid=30233] ppid=30213 vsize=9624980 CPUtime=0 cores=1,3,5,7
/proc/30215/task/30233/stat : 30233 (java) S 30213 30215 25900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 292014595 9855979520 53387 33554432000 1073741824 1073778376 140736277440800 140007323290952 218217101225 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 9624980

Child status: 30
Real time (s): 1.37251
CPU time (s): 2.6336
CPU user time (s): 2.44163
CPU system time (s): 0.19197
CPU usage (%): 191.882
Max. virtual memory (cumulated for all children) (KiB): 9624980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44163
system time used= 0.19197
maximum resident set size= 213740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10085
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 397
involuntary context switches= 474

runsolver used 0.013997 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-29 04:34:20
IDJOB=3717956
IDBENCH=79626
IDSOLVER=2301
FILE ID=node107/3717956-1338258860
RUNJOBID= node107-1338258845-29942
PBS_JOBID= 14624643
Free space on /tmp= 71516 MiB

SOLVER NAME= Sat4j PB  2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-saudiarabia_wcsp.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717956-1338258860/watcher-3717956-1338258860 -o /tmp/evaluation-result-3717956-1338258860/solver-3717956-1338258860 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3717956-1338258860.wbo

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

MD5SUM BENCH= 2a28247785af680144eb63c27bd085ca
RANDOM SEED=1703607412

node107.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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:       32873844 kB
MemFree:        26178332 kB
Buffers:          466772 kB
Cached:          3525056 kB
SwapCached:            0 kB
Active:          2831124 kB
Inactive:        2989800 kB
Active(anon):    1831768 kB
Inactive(anon):        0 kB
Active(file):     999356 kB
Inactive(file):  2989800 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             48752 kB
Writeback:             0 kB
AnonPages:       1838544 kB
Mapped:            22600 kB
Shmem:               200 kB
Slab:             727504 kB
SReclaimable:     168868 kB
SUnreclaim:       558636 kB
KernelStack:        1600 kB
PageTables:         8208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3378188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1792000 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= 71516 MiB
End job on node107 at 2012-05-29 04:34:22