Trace number 3711973

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
toysat 2012-05-17OPTIMUM 83.0954 83.1282

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
zenotravel/normalized-zenotravel04cc_wcsp.wbo
MD5SUM0f35ccce732dddd3e216420b1d446366
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1555
Best CPU time to get the best result obtained on this benchmark1.89371
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables878
Total number of constraints26204
Number of soft constraints25965
Number of constraints which are clauses25965
Number of constraints which are cardinality constraints (but not clauses)239
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 51934
Min constraint cost 1
Max constraint cost 51934
Sum of constraints costs 1333456227
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
Number of bits of the biggest sum of numbers5
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 

81.36/81.48	c 2012-05-28T21:07:11+0200
81.36/81.48	c arch = x86_64
81.36/81.48	c os = linux
81.36/81.48	c compiler = ghc 7.4
81.36/81.48	c packages:
81.36/81.48	c   OptDir-0.0.1
81.36/81.48	c   array-0.4.0.0
81.36/81.48	c   base-4.5.0.0
81.36/81.48	c   bytestring-0.9.2.1
81.36/81.48	c   containers-0.4.2.1
81.36/81.48	c   deepseq-1.3.0.0
81.36/81.48	c   mtl-2.1.1
81.36/81.48	c   old_locale-1.0.0.4
81.36/81.48	c   parse_dimacs-1.2
81.36/81.48	c   parsec-3.1.2
81.36/81.48	c   queue-0.1.2
81.36/81.48	c   stm-2.3
81.36/81.48	c   time-1.4
81.36/81.48	c command line = ["--wbo","HOME/instance-3711973-1338232031.wbo"]
81.36/81.48	c #vars 878
81.36/81.48	c #constraints 26204
81.36/81.48	c Solving starts ...
81.57/81.61	c solving time = 0.132s
81.57/81.61	c #decision = 302
81.57/81.61	c #conflict = 2
81.57/81.61	c #restart = 0
81.57/81.62	o 2017
81.57/81.62	c Solving starts ...
81.67/81.71	c solving time = 0.088s
81.67/81.71	c #decision = 597
81.67/81.71	c #conflict = 4
81.67/81.71	c #restart = 0
81.67/81.71	o 1789
81.67/81.71	c Solving starts ...
81.77/81.82	c solving time = 0.102s
81.77/81.82	c #decision = 916
81.77/81.82	c #conflict = 14
81.77/81.82	c #restart = 0
81.77/81.82	o 1555
81.77/81.82	c Solving starts ...
83.06/83.12	c solving time = 1.293s
83.06/83.12	c #decision = 1467
83.06/83.12	c #conflict = 114
83.06/83.12	c #restart = 0
83.06/83.12	s OPTIMUM FOUND
83.06/83.12	v -x1 -x2 x3 x4 -x5 -x6 -x7 -x8 -x9 -x10
83.06/83.12	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
83.06/83.12	v -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30
83.06/83.12	v -x31 -x32 x33 -x34 -x35 x36 -x37 -x38 x39 x40
83.06/83.12	v -x41 -x42 x43 -x44 -x45 -x46 x47 -x48 x49 -x50
83.06/83.12	v -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60
83.06/83.12	v -x61 -x62 -x63 -x64 x65 -x66 -x67 x68 -x69 -x70
83.06/83.12	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
83.06/83.12	v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90
83.06/83.12	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
83.06/83.12	v -x101 x102 -x103 -x104 x105 -x106 -x107 x108 -x109 -x110
83.06/83.12	v -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
83.06/83.12	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130
83.06/83.12	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
83.06/83.12	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
83.06/83.12	v -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160
83.06/83.12	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
83.06/83.12	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180
83.06/83.12	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
83.06/83.12	v -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 x200
83.06/83.12	v -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 x210
83.06/83.12	v -x211 -x212 -x213 -x214 x215 -x216 x217 -x218 -x219 -x220
83.06/83.12	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230
83.06/83.12	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240
83.06/83.12	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250
83.06/83.12	v -x251 x252 -x253 x254 -x255 x256 -x257 x258 -x259 x260
83.06/83.12	v -x261 x262 -x263 x264 -x265 x266 -x267 x268 -x269 x270
83.06/83.12	v -x271 x272 -x273 x274 -x275 x276 -x277 x278 -x279 x280
83.06/83.12	v -x281 x282 -x283 x284 -x285 x286 -x287 x288 -x289 x290
83.06/83.12	v -x291 x292 -x293 x294 -x295 x296 -x297 x298 -x299 x300
83.06/83.12	v -x301 x302 -x303 x304 -x305 x306 -x307 x308 -x309 x310
83.06/83.12	v -x311 x312 -x313 x314 -x315 x316 -x317 x318 -x319 x320
83.06/83.12	v -x321 x322 -x323 x324 -x325 x326 -x327 x328 -x329 x330
83.06/83.12	v -x331 x332 -x333 x334 -x335 x336 -x337 x338 -x339 x340
83.06/83.12	v -x341 x342 -x343 x344 -x345 x346 -x347 x348 -x349 x350
83.06/83.12	v -x351 x352 -x353 x354 -x355 x356 -x357 x358 -x359 x360
83.06/83.12	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370
83.06/83.12	v -x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380
83.06/83.12	v -x381 -x382 x383 x384 -x385 -x386 -x387 x388 -x389 -x390
83.06/83.12	v -x391 x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 x400
83.06/83.12	v -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410
83.06/83.12	v -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 x419 -x420
83.06/83.12	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430
83.06/83.12	v -x431 -x432 x433 -x434 x435 -x436 -x437 x438 -x439 -x440
83.06/83.12	v -x441 -x442 x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450
83.06/83.12	v -x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460
83.06/83.12	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470
83.06/83.12	v -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480
83.06/83.12	v -x481 x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490
83.06/83.12	v -x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 -x499 -x500
83.06/83.12	v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510
83.06/83.12	v x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 x520
83.06/83.12	v x521 -x522 -x523 -x524 x525 -x526 -x527 x528 -x529 -x530
83.06/83.12	v -x531 x532 -x533 x534 -x535 -x536 x537 -x538 x539 -x540
83.06/83.12	v -x541 -x542 -x543 -x544 x545 -x546 -x547 -x548 -x549 -x550
83.06/83.12	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560
83.06/83.12	v -x561 -x562 -x563 -x564 x565 -x566 x567 -x568 x569 -x570
83.06/83.12	v x571 -x572 x573 -x574 x575 -x576 x577 -x578 x579 -x580
83.06/83.12	v x581 -x582 x583 -x584 x585 -x586 x587 -x588 x589 -x590
83.06/83.12	v x591 -x592 x593 -x594 x595 -x596 x597 -x598 x599 -x600
83.06/83.12	v x601 -x602 x603 -x604 x605 -x606 x607 -x608 x609 -x610
83.06/83.12	v x611 -x612 x613 -x614 x615 -x616 x617 -x618 x619 -x620
83.06/83.12	v x621 -x622 x623 -x624 x625 -x626 x627 -x628 -x629 x630
83.06/83.12	v x631 -x632 x633 -x634 x635 -x636 x637 -x638 x639 -x640
83.06/83.12	v x641 -x642 x643 -x644 x645 -x646 x647 -x648 x649 -x650
83.06/83.12	v x651 -x652 x653 -x654 x655 -x656 x657 -x658 x659 -x660
83.06/83.12	v x661 -x662 x663 -x664 x665 -x666 x667 -x668 x669 -x670
83.06/83.12	v x671 -x672 x673 -x674 x675 -x676 -x677 x678 x679 -x680
83.06/83.12	v x681 -x682 x683 -x684 x685 -x686 -x687 -x688 -x689 x690
83.06/83.12	v -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x700
83.06/83.12	v x701 -x702 x703 -x704 -x705 x706 -x707 -x708 -x709 -x710
83.06/83.12	v -x711 -x712 -x713 -x714 x715 -x716 -x717 -x718 -x719 -x720
83.06/83.12	v -x721 -x722 -x723 x724 -x725 -x726 -x727 -x728 -x729 -x730
83.06/83.12	v -x731 -x732 -x733 -x734 x735 -x736 -x737 -x738 -x739 -x740
83.06/83.12	v -x741 x742 -x743 -x744 x745 -x746 -x747 x748 -x749 -x750
83.06/83.12	v -x751 x752 -x753 -x754 x755 -x756 -x757 x758 -x759 x760
83.06/83.12	v -x761 -x762 x763 -x764 x765 -x766 x767 -x768 -x769 -x770
83.06/83.12	v -x771 -x772 x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780
83.06/83.12	v -x781 -x782 -x783 x784 x785 -x786 x787 -x788 x789 -x790
83.06/83.12	v x791 -x792 x793 -x794 x795 -x796 x797 -x798 x799 -x800
83.06/83.12	v x801 -x802 x803 -x804 x805 -x806 x807 -x808 x809 -x810
83.06/83.12	v x811 -x812 x813 -x814 x815 -x816 x817 -x818 x819 -x820
83.06/83.12	v x821 -x822 x823 -x824 x825 -x826 x827 -x828 x829 -x830
83.06/83.12	v x831 -x832 x833 -x834 x835 -x836 x837 -x838 -x839 -x840
83.06/83.12	v -x841 x842 x843 -x844 -x845 -x846 x847 -x848 x849 -x850
83.06/83.12	v -x851 x852 x853 -x854 -x855 x856 -x857 x858 -x859 x860
83.06/83.12	v -x861 x862 x863 -x864 -x865 x866 x867 -x868 x869 -x870
83.06/83.12	v x871 -x872 x873 -x874 -x875 x876 x877 -x878
83.06/83.12	c total time = 83.093s

Verifier Data 

OK	1555

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-3711973-1338232031/watcher-3711973-1338232031 -o /tmp/evaluation-result-3711973-1338232031/solver-3711973-1338232031 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711973-1338232031.wbo 

running on 4 cores: 1,3,5,7

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: 2.07 2.02 2.00 3/178 24438
/proc/meminfo: memFree=31156036/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 289327865 6356992 742 33554432000 4194304 8973514 140736131533184 140734864987064 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 1552 742 424 1167 0 333 0

[startup+0.070103 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 24438
/proc/meminfo: memFree=31156036/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 1852 0 0 0 6 0 0 0 20 0 1 0 289327865 10551296 1774 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 2576 1774 428 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100278 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 24438
/proc/meminfo: memFree=31156036/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 2285 0 0 0 9 0 0 0 20 0 1 0 289327865 12648448 2207 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 3088 2207 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300246 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 24438
/proc/meminfo: memFree=31156036/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 5706 0 0 0 28 1 0 0 20 0 1 0 289327865 27328512 5628 33554432000 4194304 8973514 140736131533184 140736131532680 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 6672 5635 428 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700263 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 24438
/proc/meminfo: memFree=31156036/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=57408 CPUtime=0.69 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 13644 0 0 0 65 4 0 0 20 0 1 0 289327865 58785792 13566 33554432000 4194304 8973514 140736131533184 140736131532680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 14352 13566 438 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50019 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 24439
/proc/meminfo: memFree=31093400/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=67648 CPUtime=1.48 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 16211 0 0 0 144 4 0 0 20 0 1 0 289327865 69271552 16133 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 16912 16133 445 1167 0 15693 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67648

[startup+3.10026 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 24439
/proc/meminfo: memFree=31093028/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=73792 CPUtime=3.09 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 17553 0 0 0 304 5 0 0 20 0 1 0 289327865 75563008 17475 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 18448 17475 445 1167 0 17229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73792

[startup+6.30023 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 24439
/proc/meminfo: memFree=31076412/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=84032 CPUtime=6.28 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20307 0 0 0 622 6 0 0 20 0 1 0 289327865 86048768 20229 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21008 20229 445 1167 0 19789 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84032

[startup+12.7003 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 24439
/proc/meminfo: memFree=31075320/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=85056 CPUtime=12.68 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20563 0 0 0 1260 8 0 0 20 0 1 0 289327865 87097344 20485 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21264 20485 445 1167 0 20045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85056

[startup+25.5002 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31076196/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=85056 CPUtime=25.49 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20563 0 0 0 2536 13 0 0 20 0 1 0 289327865 87097344 20485 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21264 20485 445 1167 0 20045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85056

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31076252/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=85056 CPUtime=51.07 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20565 0 0 0 5085 22 0 0 20 0 1 0 289327865 87097344 20490 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21264 20490 445 1167 0 20045 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85056

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

[startup+63.9003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31076220/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=85056 CPUtime=63.87 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20574 0 0 0 6359 28 0 0 20 0 1 0 289327865 87097344 20490 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21264 20490 445 1167 0 20045 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 85056

[startup+76.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31076204/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=85056 CPUtime=76.66 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20578 0 0 0 7633 33 0 0 20 0 1 0 289327865 87097344 20490 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21264 20490 445 1167 0 20045 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 85056

[startup+79.9003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31076204/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=85056 CPUtime=79.87 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20578 0 0 0 7953 34 0 0 20 0 1 0 289327865 87097344 20490 33554432000 4194304 8973514 140736131533184 140736131532448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21264 20490 445 1167 0 20045 0
Current children cumulated CPU time (s) 79.87
Current children cumulated vsize (KiB) 85056

[startup+81.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31075832/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=85056 CPUtime=81.47 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 20585 0 0 0 8112 35 0 0 20 0 1 0 289327865 87097344 20497 33554432000 4194304 8973514 140736131533184 140736131516280 5372348 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 21264 20497 452 1167 0 20045 0
Current children cumulated CPU time (s) 81.47
Current children cumulated vsize (KiB) 85056

[startup+82.3003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31075832/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=92224 CPUtime=82.26 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 22394 0 0 0 8191 35 0 0 20 0 1 0 289327865 94437376 22306 33554432000 4194304 8973514 140736131533184 140736131532680 4205032 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 23056 22306 469 1167 0 21837 0
Current children cumulated CPU time (s) 82.26
Current children cumulated vsize (KiB) 92224

[startup+82.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31068640/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=92224 CPUtime=82.66 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 22394 0 0 0 8231 35 0 0 20 0 1 0 289327865 94437376 22306 33554432000 4194304 8973514 140736131533184 140736131532680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 23056 22306 469 1167 0 21837 0
Current children cumulated CPU time (s) 82.66
Current children cumulated vsize (KiB) 92224

[startup+83.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24439
/proc/meminfo: memFree=31068640/32873844 swapFree=7616/7616
[pid=24438] ppid=24436 vsize=92224 CPUtime=83.06 cores=1,3,5,7
/proc/24438/stat : 24438 (toysat) R 24436 24438 23365 0 -1 4202496 22400 0 0 0 8271 35 0 0 20 0 1 0 289327865 94437376 22306 33554432000 4194304 8973514 140736131533184 140736131532448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24438/statm: 23056 22306 469 1167 0 21837 0
Current children cumulated CPU time (s) 83.06
Current children cumulated vsize (KiB) 92224

Child status: 0
Real time (s): 83.1282
CPU time (s): 83.0954
CPU user time (s): 82.7364
CPU system time (s): 0.358945
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 92224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 82.7364
system time used= 0.358945
maximum resident set size= 89240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22404
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= 24
involuntary context switches= 114

runsolver used 0.12698 second user time and 0.414936 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 21:07:11
IDJOB=3711973
IDBENCH=79586
IDSOLVER=2291
FILE ID=node135/3711973-1338232031
RUNJOBID= node135-1338222763-23382
PBS_JOBID= 14624622
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel04cc_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711973-1338232031/watcher-3711973-1338232031 -o /tmp/evaluation-result-3711973-1338232031/solver-3711973-1338232031 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711973-1338232031.wbo

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

MD5SUM BENCH= 0f35ccce732dddd3e216420b1d446366
RANDOM SEED=1748821924

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.54
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		: 2666.820
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		: 2666.820
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	: 5238.35
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		: 2666.820
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:       32873844 kB
MemFree:        31156680 kB
Buffers:          327188 kB
Cached:           422084 kB
SwapCached:         1720 kB
Active:           703248 kB
Inactive:         193528 kB
Active(anon):     137536 kB
Inactive(anon):    12012 kB
Active(file):     565712 kB
Inactive(file):   181516 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8148 kB
Writeback:             0 kB
AnonPages:        152688 kB
Mapped:            13256 kB
Shmem:               132 kB
Slab:             676612 kB
SReclaimable:     118184 kB
SUnreclaim:       558428 kB
KernelStack:        1488 kB
PageTables:         3920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     260308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71628 MiB
End job on node135 at 2012-05-28 21:08:34