Trace number 2683906

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 PB CuttingPlanes 2.2.0 2010-05-26OPT256 2.12868 1.20619

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/
datasets/caixa/normalized-1098.cudf.paranoid.opb
MD5SUM7feca30f375e56a836c6755050252883
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark256
Best CPU time to get the best result obtained on this benchmark0.05499
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables666
Total number of constraints5095
Number of constraints which are clauses5095
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 constraint15
Number of terms in the objective function 317
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 317
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 317
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100526
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.23/0.20	c Pseudo Boolean Optimization
0.23/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.20	c --- Begin Solver configuration ---
0.23/0.20	c Stops conflict analysis at the first Unique Implication Point
0.23/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.23/0.20	c Learn all clauses as in MiniSAT
0.23/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.20	c No reason simplification
0.23/0.20	c Armin Biere (Picosat) restarts strategy
0.23/0.20	c Glucose learned constraints deletion strategy
0.23/0.20	c timeout=2147483s
0.23/0.20	c DB Simplification allowed=false
0.23/0.20	c --- End Solver configuration ---
0.23/0.20	c solving HOME/instance-2683906-1277511669.opb
0.23/0.20	c reading problem ... 
1.15/0.73	c ... done. Wall clock time 0.526s.
1.15/0.73	c #vars     666
1.15/0.73	c #constraints  5081
1.15/0.73	c constraints type 
1.15/0.73	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4434
1.15/0.73	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 645
1.35/0.85	c SATISFIABLE
1.35/0.85	c OPTIMIZING...
1.35/0.85	c Got one! Elapsed wall clock time (in seconds):0.646
1.35/0.85	o 269
1.55/0.92	c Got one! Elapsed wall clock time (in seconds):0.718
1.55/0.92	o 259
1.75/1.04	c Got one! Elapsed wall clock time (in seconds):0.842
1.75/1.04	o 257
1.75/1.09	c Got one! Elapsed wall clock time (in seconds):0.888
1.75/1.09	o 256
1.95/1.14	c starts		: 5
1.95/1.14	c conflicts		: 44
1.95/1.14	c decisions		: 1332
1.95/1.14	c propagations		: 6872
1.95/1.14	c inspects		: 32984
1.95/1.14	c learnt literals	: 0
1.95/1.14	c learnt binary clauses	: 36
1.95/1.14	c learnt ternary clauses	: 1
1.95/1.14	c learnt clauses	: 43
1.95/1.14	c ignored clauses	: 0
1.95/1.14	c root simplifications	: 0
1.95/1.14	c removed literals (reason simplification)	: 0
1.95/1.14	c reason swapping (by a shorter reason)	: 0
1.95/1.14	c Calls to reduceDB	: 0
1.95/1.14	c number of reductions to clauses (during analyze)	: 0
1.95/1.14	c number of learned constraints concerned by reduction	: 0
1.95/1.14	c number of learning phase by resolution	: 0
1.95/1.14	c number of learning phase by cutting planes	: 0
1.95/1.14	c speed (assignments/second)	: 127259.25925925926
1.95/1.14	c non guided choices	49
1.95/1.14	c learnt constraints type 
1.95/1.14	c constraints type 
1.95/1.14	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4434
1.95/1.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 645
1.95/1.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
1.95/1.14	s OPTIMUM FOUND
1.95/1.15	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 x573 x574 -x575 x576 x577 x578 x579 x580 x581 x582 x583 x584 x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 x615 x616 -x617 x618 x619 x620 x621 -x622 -x623 x624 x625 x626 x627 x628 x629 x630 x631 x632 x633 x634 x635 x636 x637 x638 x639 x640 x641 x642 x643 x644 x645 x646 x647 x648 x649 x650 x651 x652 x653 x654 x655 x656 x657 x658 x659 x660 x661 x662 x663 x664 x665 x666 
1.95/1.15	c objective function=256
1.95/1.15	c Total wall clock time (in seconds): 0.949

Verifier Data 

OK	256

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683906-1277511669/watcher-2683906-1277511669 -o /tmp/evaluation-result-2683906-1277511669/solver-2683906-1277511669 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2683906-1277511669.opb 

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: 1.14 1.03 1.00 3/106 28021
/proc/meminfo: memFree=1757844/2059040 swapFree=4136400/4192956
[pid=28021] ppid=28019 vsize=428 CPUtime=0
/proc/28021/stat : 28021 (java) R 28019 28021 26201 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 124822302 438272 43 1992294400 134512640 134550932 4287695632 18446744073709551615 6922192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28021/statm: 111 48 38 10 0 25 0

[startup+0.024232 s]
/proc/loadavg: 1.14 1.03 1.00 3/106 28021
/proc/meminfo: memFree=1757844/2059040 swapFree=4136400/4192956
[pid=28021] ppid=28019 vsize=1517712 CPUtime=0.01
/proc/28021/stat : 28021 (java) S 28019 28021 26201 0 -1 4202496 2620 0 1 0 0 1 0 0 18 0 3 0 124822302 1554137088 2064 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/28021/statm: 379428 2067 419 10 0 377139 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1517712

[startup+0.100229 s]
/proc/loadavg: 1.14 1.03 1.00 3/106 28021
/proc/meminfo: memFree=1757844/2059040 swapFree=4136400/4192956
[pid=28021] ppid=28019 vsize=1524184 CPUtime=0.08
/proc/28021/stat : 28021 (java) S 28019 28021 26201 0 -1 4202496 4001 0 1 0 6 2 0 0 18 0 12 0 124822302 1560764416 3440 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28021/statm: 381046 3440 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300222 s]
/proc/loadavg: 1.14 1.03 1.00 3/106 28021
/proc/meminfo: memFree=1757844/2059040 swapFree=4136400/4192956
[pid=28021] ppid=28019 vsize=1526428 CPUtime=0.37
/proc/28021/stat : 28021 (java) S 28019 28021 26201 0 -1 4202496 5375 0 1 0 35 2 0 0 18 0 12 0 124822302 1563062272 4812 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28021/statm: 381607 4812 1362 10 0 378909 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526428

[startup+0.700207 s]
/proc/loadavg: 1.14 1.03 1.00 3/106 28021
/proc/meminfo: memFree=1757844/2059040 swapFree=4136400/4192956
[pid=28021] ppid=28019 vsize=1531900 CPUtime=1.15
/proc/28021/stat : 28021 (java) S 28019 28021 26201 0 -1 4202496 8303 0 1 0 111 4 0 0 18 0 12 0 124822302 1568665600 7421 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28021/statm: 382975 7422 1404 10 0 380277 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1531900

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

[startup+1.10919 s]
/proc/loadavg: 1.29 1.06 1.02 4/119 28034
/proc/meminfo: memFree=1729532/2059040 swapFree=4136400/4192956
[pid=28021] ppid=28019 vsize=1531888 CPUtime=1.95
/proc/28021/stat : 28021 (java) S 28019 28021 26201 0 -1 4202496 9633 0 1 0 191 4 0 0 18 0 13 0 124822302 1568653312 8511 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28021/statm: 382972 8511 1420 10 0 380274 0
[pid=28021/tid=28023] ppid=28019 vsize=1531888 CPUtime=1.08
/proc/28021/task/28023/stat : 28023 (java) R 28019 28021 26201 0 -1 4202560 6145 0 1 0 106 2 0 0 19 0 13 0 124822303 1568653312 8511 1992294400 134512640 134550932 4287695632 18446744073709551615 4108961658 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=28021/tid=28024] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28024/stat : 28024 (java) S 28019 28021 26201 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 124822304 1568653312 8511 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 1 0 0 0
[pid=28021/tid=28025] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28025/stat : 28025 (java) S 28019 28021 26201 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 124822304 1568653312 8511 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 1 0 0 0
[pid=28021/tid=28026] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28026/stat : 28026 (java) S 28019 28021 26201 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 124822306 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 0 0 16800975 18446604437877476352 0 0 -1 0 0 0 0
[pid=28021/tid=28027] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28027/stat : 28027 (java) S 28019 28021 26201 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 124822306 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 0 0 0 0
[pid=28021/tid=28028] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28028/stat : 28028 (java) S 28019 28021 26201 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 124822307 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 0 0 0 0
[pid=28021/tid=28029] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28029/stat : 28029 (java) S 28019 28021 26201 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 124822311 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 0 0 0 0
[pid=28021/tid=28030] ppid=28019 vsize=1531888 CPUtime=0.44
/proc/28021/task/28030/stat : 28030 (java) R 28019 28021 26201 0 -1 4202560 1531 0 0 0 44 0 0 0 25 0 13 0 124822311 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 105581248 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=28021/tid=28031] ppid=28019 vsize=1531888 CPUtime=0.4
/proc/28021/task/28031/stat : 28031 (java) R 28019 28021 26201 0 -1 4202560 888 0 0 0 40 0 0 0 25 0 13 0 124822311 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 106833456 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=28021/tid=28032] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28032/stat : 28032 (java) S 28019 28021 26201 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 124822311 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 0 0 0 0
[pid=28021/tid=28033] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28033/stat : 28033 (java) S 28019 28021 26201 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 124822311 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 1 0 0 0
[pid=28021/tid=28034] ppid=28019 vsize=1531888 CPUtime=0
/proc/28021/task/28034/stat : 28034 (java) S 28019 28021 26201 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 124822378 1568653312 8512 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 4 0 16800975 18446604437877476352 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 1531888

[startup+1.20119 s]
/proc/loadavg: 1.29 1.06 1.02 4/119 28034
/proc/meminfo: memFree=1729532/2059040 swapFree=4136400/4192956
[pid=28021] ppid=28019 vsize=1532212 CPUtime=2.11
/proc/28021/stat : 28021 (java) S 28019 28021 26201 0 -1 4202496 9743 0 1 0 207 4 0 0 18 0 11 0 124822302 1568985088 8620 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28021/statm: 383053 8620 1423 10 0 380355 0
[pid=28021/tid=28023] ppid=28019 vsize=1532212 CPUtime=1.11
/proc/28021/task/28023/stat : 28023 (java) R 28019 28021 26201 0 -1 4202560 6230 0 1 0 109 2 0 0 19 0 6 0 124822303 1568985088 8620 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=28021/tid=28024] ppid=28019 vsize=1532212 CPUtime=0
/proc/28021/task/28024/stat : 28024 (java) R 28019 28021 26201 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 4 0 124822304 1568985088 8620 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=28021/tid=28025] ppid=28019 vsize=1532212 CPUtime=0
/proc/28021/task/28025/stat : 28025 (java) R 28019 28021 26201 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 4 0 124822304 1568985088 8620 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=28021/tid=28030] ppid=28019 vsize=1532212 CPUtime=0.52
/proc/28021/task/28030/stat : 28030 (java) R 28019 28021 26201 0 -1 4202560 1535 0 0 0 52 0 0 0 25 0 4 0 124822311 1568985088 8620 1992294400 134512640 134550932 4287695632 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 1532212

Child status: 30
Real time (s): 1.20619
CPU time (s): 2.12868
CPU user time (s): 2.07968
CPU system time (s): 0.048992
CPU usage (%): 176.48
Max. virtual memory (cumulated for all children) (KiB): 1533012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.07968
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9743
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= 127
involuntary context switches= 147

runsolver used 0.003999 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-26 02:21:09
IDJOB=2683906
IDBENCH=72148
IDSOLVER=1165
FILE ID=node026/2683906-1277511669
PBS_JOBID= 11190637
Free space on /tmp= 62476 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1098.cudf.paranoid.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683906-1277511669/watcher-2683906-1277511669 -o /tmp/evaluation-result-2683906-1277511669/solver-2683906-1277511669 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2683906-1277511669.opb

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

MD5SUM BENCH= 7feca30f375e56a836c6755050252883
RANDOM SEED=1854655190

node026.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1758116 kB
Buffers:         58048 kB
Cached:         144248 kB
SwapCached:       9016 kB
Active:          94328 kB
Inactive:       121200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1758116 kB
SwapTotal:     4192956 kB
SwapFree:      4136400 kB
Dirty:            1032 kB
Writeback:          12 kB
AnonPages:       11892 kB
Mapped:           8348 kB
Slab:            63320 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181840 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node026 at 2010-06-26 02:21:10