Trace number 4103167

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
NaPS 1.02OPT20720640 645.649 645.77

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-gr4x6.opb
MD5SUM33cb0d9f791aa8843e995c8b8a3c3e5d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20720640
Best CPU time to get the best result obtained on this benchmark47.99
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20720640
Optimality of the best value was proved YES
Number of variables744
Total number of constraints34
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints34
Minimum length of a constraint31
Maximum length of a constraint180
Number of terms in the objective function 744
Biggest coefficient in the objective function 151934468096
Number of bits for the biggest coefficient in the objective function 38
Sum of the numbers in the objective function 3470370333536
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 151934468096
Number of bits of the biggest number in a constraint 38
Biggest sum of numbers in a constraint 3470370333536
Number of bits of the biggest sum of numbers42
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 

0.00/0.00	c NaPS 1.02b.
645.57/645.72	o 48676439
645.57/645.72	o 28522481
645.57/645.72	o 25046016
645.57/645.72	o 21939200
645.57/645.72	o 20720640
645.57/645.72	s OPTIMUM FOUND
645.57/645.72	c _____________________________________________________________________________
645.57/645.72	c 
645.57/645.72	c std/band forms        : 43,10
645.57/645.72	c 2cl/3cl ITE-codings   : 9251,42008
645.57/645.72	c BDD/srt/adr Max costs : 8748,81643,0
645.57/645.72	c BDDraw/bin/mul/srt/adr: 4,0,30,19,0
645.57/645.72	c BDD nodes             : 58052
645.57/645.72	c Es1/CC detections     : 0,0
645.57/645.72	c SAT/UNSAT calls       : 5,15
645.57/645.72	c restarts              : 17384
645.57/645.72	c conflicts             : 9172057        (14211 /sec)
645.57/645.72	c decisions             : 12207103       (18913 /sec)
645.57/645.72	c propagations          : 35481437433    (54973938 /sec)
645.57/645.72	c inspects              : 0              (0 /sec)
645.57/645.72	c CPU time (solving tm) : 645.4 s        (599 s)
645.57/645.73	c Time for Opt-base     : 44.21 s
645.57/645.73	c _____________________________________________________________________________
645.57/645.73	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 -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 -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 -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 -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 x721 -x722 x733 -x738 -x739 -x740 -x741 x742 -x743 -x744 -x723 x724 x725 -x726 -x727 -x728 x729 -x730 -x731 -x732 -x734 x735 -x736 -x737

Verifier Data 

OK	20720640

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4103167-1466244145/watcher-4103167-1466244145 -o /tmp/evaluation-result-4103167-1466244145/solver-4103167-1466244145 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20953 --watchdog 1960 naps-1.02 HOME/instance-4103167-1466244145.opb 

pid=22528
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: 2.03 2.03 2.00 3/176 22531
/proc/meminfo: memFree=29857484/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=6692 CPUtime=0 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 370 0 0 0 0 0 0 0 20 0 1 0 26461258 6852608 244 33554432000 4194304 5796924 140735414714576 140735802350680 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 1673 244 128 392 0 1272 0

[startup+0.100201 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 22531
/proc/meminfo: memFree=29857484/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=7424 CPUtime=0.09 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 587 0 0 0 9 0 0 0 20 0 1 0 26461258 7602176 461 33554432000 4194304 5796924 140735414714576 140735802350680 5087771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 1856 461 144 392 0 1455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7424

[startup+0.200293 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 22531
/proc/meminfo: memFree=29857484/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=7424 CPUtime=0.19 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 587 0 0 0 19 0 0 0 20 0 1 0 26461258 7602176 461 33554432000 4194304 5796924 140735414714576 140735414710792 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 1856 461 144 392 0 1455 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7424

[startup+0.300273 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 22531
/proc/meminfo: memFree=29857484/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=7424 CPUtime=0.29 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 587 0 0 0 29 0 0 0 20 0 1 0 26461258 7602176 461 33554432000 4194304 5796924 140735414714576 140735414710792 4839567 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 1856 461 144 392 0 1455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7424

[startup+0.700244 s]
/proc/loadavg: 2.03 2.03 2.00 3/176 22531
/proc/meminfo: memFree=29857484/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=7424 CPUtime=0.69 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 587 0 0 0 69 0 0 0 20 0 1 0 26461258 7602176 461 33554432000 4194304 5796924 140735414714576 140735414710792 5087501 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 1856 461 144 392 0 1455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7424

[startup+1.50027 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 22532
/proc/meminfo: memFree=29849884/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=13628 CPUtime=1.49 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 2143 0 0 0 149 0 0 0 20 0 1 0 26461258 13955072 1975 33554432000 4194304 5796924 140735414714576 140735414710792 5087650 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 3407 1975 144 392 0 3006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13628

[startup+3.10024 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 22532
/proc/meminfo: memFree=29848880/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=15016 CPUtime=3.09 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 2721 0 0 0 309 0 0 0 20 0 1 0 26461258 15376384 2305 33554432000 4194304 5796924 140735414714576 140735414710792 5087724 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 3754 2305 144 392 0 3353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15016

[startup+6.30024 s]
/proc/loadavg: 2.18 2.06 2.01 3/177 22532
/proc/meminfo: memFree=29847792/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=40060 CPUtime=6.29 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 8611 0 0 0 628 1 0 0 20 0 1 0 26461258 41021440 8856 33554432000 4194304 5796924 140735414714576 140735414711560 5087664 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 10015 8856 172 392 0 9614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40060

[startup+12.7003 s]
/proc/loadavg: 2.16 2.06 2.01 3/177 22532
/proc/meminfo: memFree=29821688/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=40060 CPUtime=12.69 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 8631 0 0 0 1268 1 0 0 20 0 1 0 26461258 41021440 8876 33554432000 4194304 5796924 140735414714576 140735414711560 4805616 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 10015 8876 172 392 0 9614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40060

[startup+25.5003 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 22532
/proc/meminfo: memFree=29821408/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=40224 CPUtime=25.49 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 8645 0 0 0 2548 1 0 0 20 0 1 0 26461258 41189376 8890 33554432000 4194304 5796924 140735414714576 140735414709064 5087772 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 10056 8890 172 392 0 9655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40224

[startup+51.1004 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 22532
/proc/meminfo: memFree=29749244/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=116424 CPUtime=51.08 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 26639 0 0 0 5105 3 0 0 20 0 1 0 26461258 119218176 26963 33554432000 4194304 5796924 140735414714576 140735414711688 4606737 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 29106 26963 181 392 0 28705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116424

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 22534
/proc/meminfo: memFree=29664144/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=222684 CPUtime=102.28 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 32583 0 0 0 10222 6 0 0 20 0 1 0 26461258 228028416 48349 33554432000 4194304 5796924 140735414714576 140735414711640 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 55671 48349 183 392 0 55270 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 222684

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 22535
/proc/meminfo: memFree=29608468/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=267596 CPUtime=162.27 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 36592 0 0 0 16220 7 0 0 20 0 1 0 26461258 274018304 60813 33554432000 4194304 5796924 140735414714576 140735414711640 4607198 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 66899 60813 184 392 0 66498 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 267596

[startup+222.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22581
/proc/meminfo: memFree=30979148/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=267596 CPUtime=222.25 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 36922 0 0 0 22218 7 0 0 20 0 1 0 26461258 274018304 62647 33554432000 4194304 5796924 140735414714576 140735414712968 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 66899 62647 185 392 0 66498 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 267596

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 22582
/proc/meminfo: memFree=30886732/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=311576 CPUtime=282.23 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 40503 0 0 0 28215 8 0 0 20 0 1 0 26461258 319053824 73286 33554432000 4194304 5796924 140735414714576 140735414712024 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 77894 73286 185 392 0 77493 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 311576

[startup+342.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22583
/proc/meminfo: memFree=30808836/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=383368 CPUtime=342.22 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 43777 0 0 0 34212 10 0 0 20 0 1 0 26461258 392568832 89110 33554432000 4194304 5796924 140735414714576 140735414712024 4607782 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 95842 89110 185 392 0 95441 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 383368

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 2.00 4/177 22585
/proc/meminfo: memFree=30788880/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=383368 CPUtime=402.2 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 45397 0 0 0 40210 10 0 0 20 0 1 0 26461258 392568832 92786 33554432000 4194304 5796924 140735414714576 140735414712040 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 95842 92786 185 392 0 95441 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 383368

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 22589
/proc/meminfo: memFree=30724068/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=443000 CPUtime=462.19 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 47821 0 0 0 46207 12 0 0 20 0 1 0 26461258 453632000 104906 33554432000 4194304 5796924 140735414714576 140735414712040 4607215 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 110750 104906 185 392 0 110349 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 443000

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22590
/proc/meminfo: memFree=30708720/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=471200 CPUtime=522.18 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 49906 0 0 0 52205 13 0 0 20 0 1 0 26461258 482508800 109433 33554432000 4194304 5796924 140735414714576 140735414711624 4568957 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 117800 109433 185 392 0 117399 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 471200

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22591
/proc/meminfo: memFree=30622908/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=556968 CPUtime=582.18 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 53332 0 0 0 58202 16 0 0 20 0 1 0 26461258 570335232 130691 33554432000 4194304 5796924 140735414714576 140735414711864 4592629 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 139242 130691 185 392 0 138841 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 556968

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22592
/proc/meminfo: memFree=30584504/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=584372 CPUtime=642.17 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 56043 0 0 0 64199 18 0 0 20 0 1 0 26461258 598396928 136512 33554432000 4194304 5796924 140735414714576 140735414711720 4594159 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 146093 136512 185 392 0 145692 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 584372

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22531 sig 9
??? kill -22531 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+643.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22592
/proc/meminfo: memFree=30582456/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=584372 CPUtime=643.07 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 56043 0 0 0 64289 18 0 0 20 0 1 0 26461258 598396928 136512 33554432000 4194304 5796924 140735414714576 140735414711720 4594171 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 146093 136512 185 392 0 145692 0
Current children cumulated CPU time (s) 643.07
Current children cumulated vsize (KiB) 584372

[startup+644.8 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22592
/proc/meminfo: memFree=30582084/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=584372 CPUtime=644.67 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 56043 0 0 0 64449 18 0 0 20 0 1 0 26461258 598396928 136512 33554432000 4194304 5796924 140735414714576 140735414711720 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 146093 136512 185 392 0 145692 0
Current children cumulated CPU time (s) 644.67
Current children cumulated vsize (KiB) 584372

[startup+645.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22592
/proc/meminfo: memFree=30582084/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=584372 CPUtime=645.07 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 56043 0 0 0 64489 18 0 0 20 0 1 0 26461258 598396928 136512 33554432000 4194304 5796924 140735414714576 140735414711720 4606430 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 146093 136512 185 392 0 145692 0
Current children cumulated CPU time (s) 645.07
Current children cumulated vsize (KiB) 584372

[startup+645.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22592
/proc/meminfo: memFree=30582084/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=584372 CPUtime=645.47 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 56043 0 0 0 64529 18 0 0 20 0 1 0 26461258 598396928 136512 33554432000 4194304 5796924 140735414714576 140735414711720 4606516 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 146093 136512 185 392 0 145692 0
Current children cumulated CPU time (s) 645.47
Current children cumulated vsize (KiB) 584372

[startup+645.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22592
/proc/meminfo: memFree=30582084/32872528 swapFree=338416/354768
[pid=22531] ppid=22528 vsize=584372 CPUtime=645.57 cores=0,2,4,6
/proc/22531/stat : 22531 (naps-1.02) R 22528 22531 20937 0 -1 4202496 56043 0 0 0 64539 18 0 0 20 0 1 0 26461258 598396928 136512 33554432000 4194304 5796924 140735414714576 140735414711720 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/22531/statm: 146093 136512 185 392 0 145692 0
Current children cumulated CPU time (s) 645.57
Current children cumulated vsize (KiB) 584372

Child status: 30
Real time (s): 645.77
CPU time (s): 645.649
CPU user time (s): 645.456
CPU system time (s): 0.19297
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 603344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 645.456
system time used= 0.19297
maximum resident set size= 561808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56058
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 661

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.83872 second user time and 2.27065 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-18 12:02:25
IDJOB=4103167
IDBENCH=2287
IDSOLVER=2544
FILE ID=node126/4103167-1466244145
RUNJOBID= node126-1466229725-20953
PBS_JOBID= 19918178
Free space on /tmp= 71660 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-gr4x6.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103167-1466244145/watcher-4103167-1466244145 -o /tmp/evaluation-result-4103167-1466244145/solver-4103167-1466244145 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466229725-20953 --watchdog 1960  naps-1.02 HOME/instance-4103167-1466244145.opb

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

MD5SUM BENCH= 33cb0d9f791aa8843e995c8b8a3c3e5d
RANDOM SEED=273893511

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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	: 5332.55
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		: 2666.121
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	: 5332.55
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		: 2666.121
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	: 5332.55
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		: 2666.121
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	: 5332.55
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		: 2666.121
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	: 5332.55
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		: 2666.121
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	: 5332.55
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		: 2666.121
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29857476 kB
Buffers:          118936 kB
Cached:           295152 kB
SwapCached:         1076 kB
Active:          1665320 kB
Inactive:         254872 kB
Active(anon):    1507384 kB
Inactive(anon):     1004 kB
Active(file):     157936 kB
Inactive(file):   253868 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67100100 kB
Dirty:              3896 kB
Writeback:             0 kB
AnonPages:       1815132 kB
Mapped:             7868 kB
Shmem:                 0 kB
Slab:             606444 kB
SReclaimable:      50592 kB
SUnreclaim:       555852 kB
KernelStack:        1472 kB
PageTables:         7768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2051612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node126 at 2016-06-18 12:13:11