Trace number 3746348

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
npSolver inc-topDown (fixed)SAT 12.887 12.8891

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 benchmark0.025995
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 

0.00/0.01	c old isEQ: 92, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.17	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.17	c [INC SYSTEM] execute solver
12.77/12.88	c [INC SEARCH] formula is SAT
12.77/12.88	c [INC SYSTEM] solved the initial formula
12.77/12.88	c model valid
12.77/12.88	s SATISFIABLE
12.77/12.88	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 
12.77/12.88	c [INC SYSTEM] there exists a inc, kill it!
12.77/12.88	c write failed with 2

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-3746348-1339098156/watcher-3746348-1339098156 -o /tmp/evaluation-result-3746348-1339098156/solver-3746348-1339098156 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746348-1339098156.opb 1885755086 HOME HOME 

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: 0.00 0.00 0.00 3/178 9392
/proc/meminfo: memFree=30897832/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0

[startup+0.041902 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 9392
/proc/meminfo: memFree=30897832/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100179 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 9392
/proc/meminfo: memFree=30897832/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300222 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 9392
/proc/meminfo: memFree=30897832/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700226 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 9392
/proc/meminfo: memFree=30897832/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 9398
/proc/meminfo: memFree=30892400/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
[pid=9393] ppid=9392 vsize=3160 CPUtime=0.15 cores=0,2,4,6
/proc/9393/stat : 9393 (npSolver-pbo) S 9392 9392 9343 0 -1 4202496 1498 2551 0 0 2 0 13 0 20 0 1 0 375939874 3235840 439 33554432000 4194304 6004724 140736308143376 140736308129656 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9393/statm: 790 439 160 442 0 344 0
[pid=9398] ppid=9393 vsize=19140 CPUtime=1.31 cores=0,2,4,6
/proc/9398/stat : 9398 (glucosInc) R 9393 9392 9343 0 -1 4202496 3671 0 0 0 131 0 0 0 20 0 1 0 375939892 19599360 4098 33554432000 4194304 5654031 140734224292416 140734224290296 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9398/statm: 4785 4098 132 357 0 4425 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 31448

[startup+3.10031 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 9398
/proc/meminfo: memFree=30873504/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
[pid=9393] ppid=9392 vsize=3160 CPUtime=0.15 cores=0,2,4,6
/proc/9393/stat : 9393 (npSolver-pbo) S 9392 9392 9343 0 -1 4202496 1498 2551 0 0 2 0 13 0 20 0 1 0 375939874 3235840 439 33554432000 4194304 6004724 140736308143376 140736308129656 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9393/statm: 790 439 160 442 0 344 0
[pid=9398] ppid=9393 vsize=19136 CPUtime=2.91 cores=0,2,4,6
/proc/9398/stat : 9398 (glucosInc) R 9393 9392 9343 0 -1 4202496 3908 0 0 0 291 0 0 0 20 0 1 0 375939892 19595264 4281 33554432000 4194304 5654031 140734224292416 140734224290296 4233168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9398/statm: 4784 4281 132 357 0 4424 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31444

[startup+6.30035 s]
/proc/loadavg: 0.24 0.05 0.02 3/181 9398
/proc/meminfo: memFree=30848388/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
[pid=9393] ppid=9392 vsize=3160 CPUtime=0.15 cores=0,2,4,6
/proc/9393/stat : 9393 (npSolver-pbo) S 9392 9392 9343 0 -1 4202496 1498 2551 0 0 2 0 13 0 20 0 1 0 375939874 3235840 439 33554432000 4194304 6004724 140736308143376 140736308129656 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9393/statm: 790 439 160 442 0 344 0
[pid=9398] ppid=9393 vsize=23552 CPUtime=6.11 cores=0,2,4,6
/proc/9398/stat : 9398 (glucosInc) R 9393 9392 9343 0 -1 4202496 4501 0 0 0 611 0 0 0 20 0 1 0 375939892 24117248 5373 33554432000 4194304 5654031 140734224292416 140734224290216 4233173 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9398/statm: 5888 5373 132 357 0 5528 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 35860

[startup+12.7003 s]
/proc/loadavg: 0.38 0.08 0.03 3/181 9398
/proc/meminfo: memFree=30830776/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
[pid=9393] ppid=9392 vsize=3160 CPUtime=0.15 cores=0,2,4,6
/proc/9393/stat : 9393 (npSolver-pbo) S 9392 9392 9343 0 -1 4202496 1498 2551 0 0 2 0 13 0 20 0 1 0 375939874 3235840 439 33554432000 4194304 6004724 140736308143376 140736308129656 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9393/statm: 790 439 160 442 0 344 0
[pid=9398] ppid=9393 vsize=50160 CPUtime=12.52 cores=0,2,4,6
/proc/9398/stat : 9398 (glucosInc) R 9393 9392 9343 0 -1 4202496 5765 0 0 0 1251 1 0 0 20 0 1 0 375939892 51363840 9305 33554432000 4194304 5654031 140734224292416 140734224290296 4215091 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9398/statm: 12540 9305 132 357 0 12180 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 62468

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

[startup+12.8004 s]
/proc/loadavg: 0.38 0.08 0.03 3/181 9398
/proc/meminfo: memFree=30830776/32873648 swapFree=7376/7376
[pid=9392] ppid=9390 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9392/stat : 9392 (npSolver-pbo-It) S 9390 9392 9343 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375939874 9367552 274 33554432000 4194304 5064252 140734668014496 140734668013408 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9392/statm: 2287 274 233 213 0 72 0
[pid=9393] ppid=9392 vsize=3160 CPUtime=0.15 cores=0,2,4,6
/proc/9393/stat : 9393 (npSolver-pbo) S 9392 9392 9343 0 -1 4202496 1498 2551 0 0 2 0 13 0 20 0 1 0 375939874 3235840 439 33554432000 4194304 6004724 140736308143376 140736308129656 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9393/statm: 790 439 160 442 0 344 0
[pid=9398] ppid=9393 vsize=50160 CPUtime=12.62 cores=0,2,4,6
/proc/9398/stat : 9398 (glucosInc) R 9393 9392 9343 0 -1 4202496 5765 0 0 0 1261 1 0 0 20 0 1 0 375939892 51363840 9305 33554432000 4194304 5654031 140734224292416 140734224290296 4216272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9398/statm: 12540 9305 132 357 0 12180 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 62468

Child status: 0
Real time (s): 12.8891
CPU time (s): 12.887
CPU user time (s): 12.856
CPU system time (s): 0.030995
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 62468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.856
system time used= 0.030995
maximum resident set size= 37312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10336
page faults= 0
swaps= 0
block input operations= 0
block output operations= 952
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 26

runsolver used 0.023996 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node149 at 2012-06-07 21:42:38
IDJOB=3746348
IDBENCH=1152
IDSOLVER=2332
FILE ID=node149/3746348-1339098156
RUNJOBID= node149-1339098156-9359
PBS_JOBID= 14643704
Free space on /tmp= 70880 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin8.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746348-1339098156/watcher-3746348-1339098156 -o /tmp/evaluation-result-3746348-1339098156/solver-3746348-1339098156 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746348-1339098156.opb 1885755086 HOME HOME

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

MD5SUM BENCH= b99d95db889fb1865f00b4b2c1a82fb3
RANDOM SEED=1885755086

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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	: 5331.91
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		: 2666.145
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:       32873648 kB
MemFree:        30898732 kB
Buffers:           74900 kB
Cached:          1078572 kB
SwapCached:        29984 kB
Active:           214184 kB
Inactive:         994896 kB
Active(anon):      28208 kB
Inactive(anon):    29944 kB
Active(file):     185976 kB
Inactive(file):   964952 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67072856 kB
Dirty:             18800 kB
Writeback:             0 kB
AnonPages:         32052 kB
Mapped:             9880 kB
Shmem:                 0 kB
Slab:             627016 kB
SReclaimable:      70976 kB
SUnreclaim:       556040 kB
KernelStack:        1464 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     153776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70872 MiB
End job on node149 at 2012-06-07 21:42:51