Trace number 3456333

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
Sat4j CuttingPlanes 2.3.0OPT24 2.08268 1.17352

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir06_area_partials.opb
MD5SUM65718755a88a1589573221eda1549993
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables572
Total number of constraints1850
Number of constraints which are clauses1850
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint63
Number of terms in the objective function 160
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 160
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 160
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.06/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08	c See www.sat4j.org for details.
0.06/0.08	c version 2.3.1.v20110525
0.06/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.08	c java.vm.version	19.1-b02
0.06/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.08	c sun.arch.data.model	64
0.06/0.08	c java.version		1.6.0_24
0.06/0.08	c os.name		Linux
0.06/0.08	c os.version		2.6.18-164.el5
0.06/0.08	c os.arch		amd64
0.06/0.08	c Free memory 		9996466904
0.06/0.08	c Max memory 		10048897024
0.06/0.08	c Total memory 		10048897024
0.06/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
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 phase appearing in latest learned clause 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 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-3456333-1307224857.opb
0.10/0.11	c reading problem ... 
0.29/0.26	c ... done. Wall clock time 0.15s.
0.29/0.26	c #vars     572
0.29/0.26	c #constraints  1850
0.29/0.26	c constraints type 
0.29/0.26	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1412
0.29/0.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 417
0.29/0.28	c SATISFIABLE
0.29/0.28	c OPTIMIZING...
0.29/0.28	c Got one! Elapsed wall clock time (in seconds):0.169
0.29/0.28	o 27
0.29/0.29	c Got one! Elapsed wall clock time (in seconds):0.178
0.29/0.29	o 25
1.88/1.07	c Got one! Elapsed wall clock time (in seconds):0.964
1.88/1.07	o 24
1.99/1.15	c starts		: 6
1.99/1.15	c conflicts		: 299
1.99/1.15	c decisions		: 1488
1.99/1.15	c propagations		: 19559
1.99/1.15	c inspects		: 351398
1.99/1.15	c shortcuts		: 0
1.99/1.15	c learnt literals	: 0
1.99/1.15	c learnt binary clauses	: 0
1.99/1.15	c learnt ternary clauses	: 0
1.99/1.15	c learnt constraints	: 298
1.99/1.15	c ignored constraints	: 0
1.99/1.15	c root simplifications	: 0
1.99/1.15	c removed literals (reason simplification)	: 0
1.99/1.15	c reason swapping (by a shorter reason)	: 0
1.99/1.15	c Calls to reduceDB	: 0
1.99/1.15	c number of reductions to clauses (during analyze)	: 0
1.99/1.15	c number of learned constraints concerned by reduction	: 0
1.99/1.15	c number of learning phase by resolution	: 0
1.99/1.15	c number of learning phase by cutting planes	: 0
1.99/1.15	c speed (assignments/second)	: 241469.13580246913
1.99/1.15	c non guided choices	0
1.99/1.15	c learnt constraints type 
1.99/1.15	c constraints type 
1.99/1.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1412
1.99/1.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 417
1.99/1.15	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
1.99/1.15	s OPTIMUM FOUND
1.99/1.16	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 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 
1.99/1.16	c objective function=24
1.99/1.16	c Total wall clock time (in seconds): 1.049

Verifier Data 

OK	24

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3456333-1307224857/watcher-3456333-1307224857 -o /tmp/evaluation-result-3456333-1307224857/solver-3456333-1307224857 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456333-1307224857.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 2/523 18487
/proc/meminfo: memFree=26534936/32951124 swapFree=51712236/67111528
[pid=18487] ppid=18485 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/18487/stat : 18487 (java) S 18485 18487 17309 0 -1 4202496 7005 0 1 0 0 0 0 0 25 0 2 0 834088350 10694979584 6707 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216646318053 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/18487/statm: 2611079 6720 917 9 0 2602235 0
[pid=18487/tid=18488] ppid=18485 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/18487/task/18488/stat : 18488 (java) R 18485 18487 17309 0 -1 4202560 7205 0 1 0 0 0 0 0 25 0 2 0 834088350 10694979584 8021 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216634209339 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.0746319 s]
/proc/loadavg: 2.01 2.03 2.00 2/523 18487
/proc/meminfo: memFree=26534936/32951124 swapFree=51712236/67111528
[pid=18487] ppid=18485 vsize=10473088 CPUtime=0.06 cores=0,2,4,6
/proc/18487/stat : 18487 (java) S 18485 18487 17309 0 -1 4202496 11945 0 1 0 5 1 0 0 25 0 18 0 834088350 10724442112 11642 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18487/statm: 2618272 11643 1755 9 0 2609006 0
[pid=18487/tid=18488] ppid=18485 vsize=10473088 CPUtime=0.06 cores=0,2,4,6
/proc/18487/task/18488/stat : 18488 (java) R 18485 18487 17309 0 -1 4202560 10771 0 1 0 5 1 0 0 25 0 18 0 834088350 10724442112 11643 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 47826537876307 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10473088

[startup+0.100614 s]
/proc/loadavg: 2.01 2.03 2.00 2/523 18487
/proc/meminfo: memFree=26534936/32951124 swapFree=51712236/67111528
[pid=18487] ppid=18485 vsize=10539648 CPUtime=0.1 cores=0,2,4,6
/proc/18487/stat : 18487 (java) S 18485 18487 17309 0 -1 4202496 13045 0 1 0 9 1 0 0 25 0 18 0 834088350 10792599552 12742 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18487/statm: 2634912 12742 2093 9 0 2625646 0
[pid=18487/tid=18488] ppid=18485 vsize=10539648 CPUtime=0.08 cores=0,2,4,6
/proc/18487/task/18488/stat : 18488 (java) R 18485 18487 17309 0 -1 4202560 11113 0 1 0 7 1 0 0 25 0 18 0 834088350 10792599552 12742 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 46912496197400 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539648

[startup+0.300775 s]
/proc/loadavg: 2.01 2.03 2.00 2/523 18487
/proc/meminfo: memFree=26534936/32951124 swapFree=51712236/67111528
[pid=18487] ppid=18485 vsize=10540804 CPUtime=0.44 cores=0,2,4,6
/proc/18487/stat : 18487 (java) S 18485 18487 17309 0 -1 4202496 14944 0 1 0 42 2 0 0 25 0 19 0 834088350 10793783296 14500 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18487/statm: 2635201 14500 2210 9 0 2625935 0
[pid=18487/tid=18488] ppid=18485 vsize=10540804 CPUtime=0.28 cores=0,2,4,6
/proc/18487/task/18488/stat : 18488 (java) R 18485 18487 17309 0 -1 4202560 12379 0 1 0 27 1 0 0 25 0 19 0 834088350 10793783296 14500 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 46912505179462 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 10540804

[startup+0.728493 s]
/proc/loadavg: 2.01 2.03 2.00 2/523 18487
/proc/meminfo: memFree=26534936/32951124 swapFree=51712236/67111528
[pid=18487] ppid=18485 vsize=10547408 CPUtime=1.57 cores=0,2,4,6
/proc/18487/stat : 18487 (java) S 18485 18487 17309 0 -1 4202496 39980 0 1 0 152 5 0 0 25 0 19 0 834088350 10800545792 36616 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18487/statm: 2636852 36620 2219 9 0 2627586 0
[pid=18487/tid=18488] ppid=18485 vsize=10547408 CPUtime=0.71 cores=0,2,4,6
/proc/18487/task/18488/stat : 18488 (java) R 18485 18487 17309 0 -1 4202560 30494 0 1 0 67 4 0 0 25 0 19 0 834088350 10800545792 36621 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 46912505611839 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 10547408

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

[startup+0.900498 s]
/proc/loadavg: 2.01 2.03 2.00 2/523 18487
/proc/meminfo: memFree=26534936/32951124 swapFree=51712236/67111528
[pid=18487] ppid=18485 vsize=10547408 CPUtime=1.78 cores=0,2,4,6
/proc/18487/stat : 18487 (java) S 18485 18487 17309 0 -1 4202496 54757 0 1 0 171 7 0 0 25 0 19 0 834088350 10800545792 51393 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18487/statm: 2636852 51393 2219 9 0 2627586 0
[pid=18487/tid=18488] ppid=18485 vsize=10547408 CPUtime=0.89 cores=0,2,4,6
/proc/18487/task/18488/stat : 18488 (java) R 18485 18487 17309 0 -1 4202560 45263 0 1 0 83 6 0 0 25 0 19 0 834088350 10800545792 51393 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 46912505691329 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 10547408

[startup+1.10044 s]
/proc/loadavg: 2.01 2.03 2.00 2/523 18487
/proc/meminfo: memFree=26534936/32951124 swapFree=51712236/67111528
[pid=18487] ppid=18485 vsize=10547408 CPUtime=1.99 cores=0,2,4,6
/proc/18487/stat : 18487 (java) S 18485 18487 17309 0 -1 4202496 70390 0 1 0 190 9 0 0 25 0 19 0 834088350 10800545792 67026 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18487/statm: 2636852 67034 2222 9 0 2627586 0
[pid=18487/tid=18488] ppid=18485 vsize=10547408 CPUtime=1.09 cores=0,2,4,6
/proc/18487/task/18488/stat : 18488 (java) R 18485 18487 17309 0 -1 4202560 60904 0 1 0 101 8 0 0 25 0 19 0 834088350 10800545792 67037 33554432000 1073741824 1073778376 140736703337936 18446744073709551615 46912505685283 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 10547408

Child status: 30
Real time (s): 1.17352
CPU time (s): 2.08268
CPU user time (s): 1.9727
CPU system time (s): 0.109983
CPU usage (%): 177.473
Max. virtual memory (cumulated for all children) (KiB): 10550860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9727
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73561
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 233
involuntary context switches= 19

runsolver used 0.014997 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-05 00:00:57
IDJOB=3456333
IDBENCH=25027
IDSOLVER=1951
FILE ID=node103/3456333-1307224857
RUNJOBID= node103-1307215872-17331
PBS_JOBID= 13509115
Free space on /tmp= 73904 MiB

SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456333-1307224857/watcher-3456333-1307224857 -o /tmp/evaluation-result-3456333-1307224857/solver-3456333-1307224857 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456333-1307224857.opb

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

MD5SUM BENCH= 65718755a88a1589573221eda1549993
RANDOM SEED=1992200852

node103.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26535108 kB
Buffers:        333100 kB
Cached:         512420 kB
SwapCached:      23760 kB
Active:        5664888 kB
Inactive:       449800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26535108 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:             292 kB
Writeback:           0 kB
AnonPages:     5266232 kB
Mapped:          30508 kB
Slab:           150584 kB
PageTables:      80692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 172413556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73904 MiB
End job on node103 at 2011-06-05 00:00:59