Trace number 1854602

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 Pseudo CP 2.1.1SAT 3.2515 2.14797

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin8.opb
MD5SUMb99d95db889fb1865f00b4b2c1a82fb3
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.023995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables784
Total number of constraints256
Number of constraints which are clauses112
Number of constraints which are cardinality constraints (but not clauses)144
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint28
Maximum length of a constraint49
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.13/0.41	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.13/0.41	c This is free software under the dual EPL/GNU LGPL licenses.
0.13/0.41	c See www.sat4j.org for details.
0.13/0.42	c version 2.1.1.v20090612
0.13/0.42	c sun.arch.data.model	32
0.13/0.42	c java.version	1.6.0_12
0.13/0.42	c os.name	Linux
0.13/0.42	c os.version	2.6.9-22.EL.rootsmp
0.13/0.42	c os.arch	i386
0.13/0.42	c Free memory 1342000320
0.13/0.42	c Max memory 1344274432
0.13/0.42	c Total memory 1344274432
0.13/0.42	c Number of processors 2
0.26/0.50	c Pseudo Boolean Optimization
0.26/0.50	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.26/0.50	c --- Begin Solver configuration ---
0.26/0.50	c Stops conflict analysis at the first Unique Implication Point
0.26/0.50	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.26/0.50	c Learn all clauses as in MiniSAT
0.26/0.50	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26/0.50	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.26/0.50	c No reason simplification
0.26/0.50	c MiniSAT restarts strategy
0.26/0.50	c Memory based learned constraints deletion strategy
0.26/0.50	c timeout=2147483s
0.26/0.50	c DB Simplification allowed=false
0.26/0.50	c --- End Solver configuration ---
0.26/0.50	c solving HOME/instance-1854602-1244858695.opb
0.26/0.50	c reading problem ... 
0.72/0.87	c ... done. Wall clock time 0.373s.
0.72/0.87	c #vars     784
0.72/0.87	c #constraints  256
0.72/0.87	c constraints type 
0.72/0.87	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 112
0.72/0.87	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 144
3.01/2.05	c starts		: 1
3.01/2.05	c conflicts		: 57
3.01/2.05	c decisions		: 408
3.01/2.05	c propagations		: 3243
3.01/2.05	c inspects		: 10123
3.01/2.05	c learnt literals	: 0
3.01/2.05	c learnt binary clauses	: 0
3.01/2.05	c learnt ternary clauses	: 0
3.01/2.05	c learnt clauses	: 57
3.01/2.05	c ignored clauses	: 0
3.01/2.05	c root simplifications	: 0
3.01/2.05	c removed literals (reason simplification)	: 0
3.01/2.05	c reason swapping (by a shorter reason)	: 0
3.01/2.05	c Calls to reduceDB	: 0
3.01/2.05	c speed (assignments/second)	: 2767.0648464163824
3.01/2.05	c non guided choices	127
3.01/2.05	c learnt constraints type 
3.01/2.05	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12
3.01/2.05	c org.sat4j.pb.constraints.pb.MaxWatchPb => 45
3.01/2.05	c constraints type 
3.01/2.05	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 112
3.01/2.05	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 144
3.01/2.05	s SATISFIABLE
3.01/2.06	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 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 
3.01/2.08	c Total wall clock time (in seconds): 1.56

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1854602-1244858695/watcher-1854602-1244858695 -o /tmp/evaluation-result-1854602-1244858695/solver-1854602-1244858695 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854602-1244858695.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: 0.05 0.84 1.49 3/64 10634
/proc/meminfo: memFree=986336/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=18576 CPUtime=0
/proc/10634/stat : 10634 (runsolver) D 10632 10634 10597 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 153469669 19021824 284 1992294400 4194304 4302564 548682068416 18446744073709551615 227848809767 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/10634/statm: 4644 284 249 26 0 2626 0

[startup+0.077992 s]
/proc/loadavg: 0.05 0.84 1.49 3/64 10634
/proc/meminfo: memFree=986336/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=12928 CPUtime=0.01
/proc/10634/stat : 10634 (java) D 10632 10634 10597 0 -1 0 373 0 13 0 0 1 0 0 18 0 1 0 153469669 13238272 193 1992294400 134512640 134550932 4294956000 18446744073709551615 7832362 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/10634/statm: 3232 193 136 9 0 1104 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.101992 s]
/proc/loadavg: 0.05 0.84 1.49 3/64 10634
/proc/meminfo: memFree=986336/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=12928 CPUtime=0.01
/proc/10634/stat : 10634 (java) D 10632 10634 10597 0 -1 0 385 0 23 0 0 1 0 0 18 0 1 0 153469669 13238272 215 1992294400 134512640 134550932 4294956000 18446744073709551615 7832362 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/10634/statm: 3232 215 136 9 0 1104 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.302011 s]
/proc/loadavg: 0.05 0.84 1.49 3/64 10634
/proc/meminfo: memFree=986336/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=1470224 CPUtime=0.08
/proc/10634/stat : 10634 (java) S 10632 10634 10597 0 -1 0 3447 0 31 0 4 4 0 0 18 0 7 0 153469669 1505509376 3222 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/10634/statm: 367556 3222 1040 9 0 364907 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1470224

[startup+0.701056 s]
/proc/loadavg: 0.05 0.84 1.49 3/64 10634
/proc/meminfo: memFree=986336/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=1475644 CPUtime=0.56
/proc/10634/stat : 10634 (java) S 10632 10634 10597 0 -1 0 5767 0 31 0 50 6 0 0 18 0 12 0 153469669 1511059456 5260 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10634/statm: 368911 5260 1376 9 0 366254 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 1475644

[startup+1.50213 s]
/proc/loadavg: 0.05 0.84 1.49 4/77 10647
/proc/meminfo: memFree=957240/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=1490612 CPUtime=2.05
/proc/10634/stat : 10634 (java) S 10632 10634 10597 0 -1 0 13545 0 31 0 196 9 0 0 18 0 13 0 153469669 1526386688 11195 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10634/statm: 372653 11196 1416 9 0 369996 0
[pid=10634/tid=10636] ppid=10632 vsize=1490612 CPUtime=0.77
/proc/10634/task/10636/stat : 10636 (java) R 10632 10634 10597 0 -1 64 6660 0 1 0 72 5 0 0 19 0 13 0 153469681 1526386688 11197 1992294400 134512640 134550932 4294956000 18446744073709551615 4109624130 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10637] ppid=10632 vsize=1490612 CPUtime=0
/proc/10634/task/10637/stat : 10637 (java) S 10632 10634 10597 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 153469684 1526386688 11197 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10638] ppid=10632 vsize=1490612 CPUtime=0
/proc/10634/task/10638/stat : 10638 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 153469684 1526386688 11200 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10639] ppid=10632 vsize=1490612 CPUtime=0
/proc/10634/task/10639/stat : 10639 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 153469687 1526386688 11201 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10640] ppid=10632 vsize=1490612 CPUtime=0
/proc/10634/task/10640/stat : 10640 (java) S 10632 10634 10597 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153469688 1526386688 11202 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10641] ppid=10632 vsize=1490612 CPUtime=0
/proc/10634/task/10641/stat : 10641 (java) S 10632 10634 10597 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153469688 1526386688 11203 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10642] ppid=10632 vsize=1490612 CPUtime=0
/proc/10634/task/10642/stat : 10642 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 153469700 1526386688 11204 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10643] ppid=10632 vsize=1490772 CPUtime=0.67
/proc/10634/task/10643/stat : 10643 (java) R 10632 10634 10597 0 -1 64 4070 0 0 0 66 1 0 0 17 0 13 0 153469700 1526550528 11206 1992294400 134512640 134550932 4294956000 18446744073709551615 104163268 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10644] ppid=10632 vsize=1490772 CPUtime=0.57
/proc/10634/task/10644/stat : 10644 (java) R 10632 10634 10597 0 -1 64 2112 0 0 0 56 1 0 0 16 0 13 0 153469700 1526550528 11208 1992294400 134512640 134550932 4294956000 18446744073709551615 105708810 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10645] ppid=10632 vsize=1490772 CPUtime=0
/proc/10634/task/10645/stat : 10645 (java) S 10632 10634 10597 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 153469700 1526550528 11212 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10646] ppid=10632 vsize=1490772 CPUtime=0
/proc/10634/task/10646/stat : 10646 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153469700 1526550528 11215 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10647] ppid=10632 vsize=1490772 CPUtime=0
/proc/10634/task/10647/stat : 10647 (java) S 10632 10634 10597 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153469757 1526550528 11218 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 1490612

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

[startup+1.90217 s]
/proc/loadavg: 0.05 0.84 1.49 4/77 10647
/proc/meminfo: memFree=957240/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=1491016 CPUtime=2.81
/proc/10634/stat : 10634 (java) S 10632 10634 10597 0 -1 0 20699 0 31 0 268 13 0 0 18 0 13 0 153469669 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10634/statm: 372754 15217 1417 9 0 370097 0
[pid=10634/tid=10636] ppid=10632 vsize=1491016 CPUtime=0.92
/proc/10634/task/10636/stat : 10636 (java) R 10632 10634 10597 0 -1 64 10123 0 1 0 85 7 0 0 20 0 13 0 153469681 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10637] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10637/stat : 10637 (java) S 10632 10634 10597 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 153469684 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10638] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10638/stat : 10638 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 153469684 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10639] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10639/stat : 10639 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 153469687 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10640] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10640/stat : 10640 (java) S 10632 10634 10597 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153469688 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10641] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10641/stat : 10641 (java) S 10632 10634 10597 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153469688 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10642] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10642/stat : 10642 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 153469700 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10643] ppid=10632 vsize=1491016 CPUtime=1.03
/proc/10634/task/10643/stat : 10643 (java) R 10632 10634 10597 0 -1 64 6509 0 0 0 101 2 0 0 18 0 13 0 153469700 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 102093073 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10644] ppid=10632 vsize=1491016 CPUtime=0.82
/proc/10634/task/10644/stat : 10644 (java) R 10632 10634 10597 0 -1 64 3353 0 0 0 81 1 0 0 16 0 13 0 153469700 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 103237040 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10645] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10645/stat : 10645 (java) S 10632 10634 10597 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 153469700 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10646] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10646/stat : 10646 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153469700 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10647] ppid=10632 vsize=1491016 CPUtime=0
/proc/10634/task/10647/stat : 10647 (java) S 10632 10634 10597 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153469757 1526800384 15217 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 1491016

[startup+2.10219 s]
/proc/loadavg: 0.29 0.87 1.49 2/77 10648
/proc/meminfo: memFree=918008/2055920 swapFree=4182560/4192956
[pid=10634] ppid=10632 vsize=1491928 CPUtime=3.2
/proc/10634/stat : 10634 (java) S 10632 10634 10597 0 -1 0 22934 0 31 0 306 14 0 0 18 0 13 0 153469669 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10634/statm: 372982 16432 1418 9 0 370325 0
[pid=10634/tid=10636] ppid=10632 vsize=1491928 CPUtime=0.96
/proc/10634/task/10636/stat : 10636 (java) S 10632 10634 10597 0 -1 64 11180 0 1 0 89 7 0 0 18 0 13 0 153469681 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10637] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10637/stat : 10637 (java) S 10632 10634 10597 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 153469684 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10638] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10638/stat : 10638 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 153469684 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10639] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10639/stat : 10639 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 153469687 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10640] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10640/stat : 10640 (java) S 10632 10634 10597 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 153469688 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10641] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10641/stat : 10641 (java) S 10632 10634 10597 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 153469688 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10642] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10642/stat : 10642 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 153469700 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10643] ppid=10632 vsize=1491928 CPUtime=1.19
/proc/10634/task/10643/stat : 10643 (java) R 10632 10634 10597 0 -1 64 6953 0 0 0 117 2 0 0 18 0 13 0 153469700 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 104163913 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10644] ppid=10632 vsize=1491928 CPUtime=0.99
/proc/10634/task/10644/stat : 10644 (java) S 10632 10634 10597 0 -1 64 4065 0 0 0 97 2 0 0 17 0 13 0 153469700 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10634/tid=10645] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10645/stat : 10645 (java) S 10632 10634 10597 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 153469700 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10646] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10646/stat : 10646 (java) S 10632 10634 10597 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153469700 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10634/tid=10647] ppid=10632 vsize=1491928 CPUtime=0
/proc/10634/task/10647/stat : 10647 (java) S 10632 10634 10597 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153469757 1527734272 16432 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 1491928

Child status: 10
Real time (s): 2.14797
CPU time (s): 3.2515
CPU user time (s): 3.09253
CPU system time (s): 0.158975
CPU usage (%): 151.376
Max. virtual memory (cumulated for all children) (KiB): 1494472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.09253
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23121
page faults= 31
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 854
involuntary context switches= 351

runsolver used 0.007998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-13 04:04:55
IDJOB=1854602
IDBENCH=1152
IDSOLVER=681
FILE ID=node18/1854602-1244858695
PBS_JOBID= 9354330
Free space on /tmp= 66200 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin8.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1854602-1244858695/watcher-1854602-1244858695 -o /tmp/evaluation-result-1854602-1244858695/solver-1854602-1244858695 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854602-1244858695.opb

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

MD5SUM BENCH= b99d95db889fb1865f00b4b2c1a82fb3
RANDOM SEED=364528566

node18.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		: 3000.236
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		: 3000.236
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:        986816 kB
Buffers:         55792 kB
Cached:         935716 kB
SwapCached:       4148 kB
Active:          63700 kB
Inactive:       935072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986816 kB
SwapTotal:     4192956 kB
SwapFree:      4182560 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          12916 kB
Slab:            56408 kB
Committed_AS:   115972 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node18 at 2009-06-13 04:04:57