Trace number 3711971

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 84.4822 84.5089

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
zenotravel/normalized-zenotravel04bc_wcsp.wbo
MD5SUM0be960ac933c235160ae751a8e210264
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3956
Best CPU time to get the best result obtained on this benchmark2.16367
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 190742
Min constraint cost 1
Max constraint cost 190742
Sum of constraints costs 4897487545
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 

82.27/82.40	c 2012-05-28T21:08:51+0200
82.27/82.40	c arch = x86_64
82.27/82.40	c os = linux
82.27/82.40	c compiler = ghc 7.4
82.27/82.40	c packages:
82.27/82.40	c   OptDir-0.0.1
82.27/82.40	c   array-0.4.0.0
82.27/82.40	c   base-4.5.0.0
82.27/82.40	c   bytestring-0.9.2.1
82.27/82.40	c   containers-0.4.2.1
82.27/82.40	c   deepseq-1.3.0.0
82.27/82.40	c   mtl-2.1.1
82.27/82.40	c   old_locale-1.0.0.4
82.27/82.40	c   parse_dimacs-1.2
82.27/82.40	c   parsec-3.1.2
82.27/82.40	c   queue-0.1.2
82.27/82.40	c   stm-2.3
82.27/82.40	c   time-1.4
82.27/82.40	c command line = ["--wbo","HOME/instance-3711971-1338232131.wbo"]
82.27/82.40	c #vars 878
82.27/82.40	c #constraints 26204
82.27/82.40	c Solving starts ...
82.37/82.50	c solving time = 0.097s
82.37/82.50	c #decision = 396
82.37/82.50	c #conflict = 2
82.37/82.50	c #restart = 0
82.37/82.50	o 4242
82.47/82.50	c Solving starts ...
82.57/82.61	c solving time = 0.100s
82.57/82.61	c #decision = 624
82.57/82.61	c #conflict = 3
82.57/82.61	c #restart = 0
82.57/82.61	o 4142
82.57/82.61	c Solving starts ...
83.36/83.40	c solving time = 0.785s
83.36/83.40	c #decision = 1178
83.36/83.40	c #conflict = 67
83.36/83.40	c #restart = 0
83.36/83.40	o 3991
83.36/83.40	c Solving starts ...
83.36/83.46	c solving time = 0.055s
83.36/83.46	c #decision = 1218
83.36/83.46	c #conflict = 67
83.36/83.46	c #restart = 0
83.36/83.46	o 3990
83.36/83.46	c Solving starts ...
83.47/83.55	c solving time = 0.085s
83.47/83.55	c #decision = 1268
83.47/83.55	c #conflict = 67
83.47/83.55	c #restart = 0
83.47/83.55	o 3984
83.47/83.55	c Solving starts ...
83.47/83.60	c solving time = 0.047s
83.47/83.60	c #decision = 1304
83.47/83.60	c #conflict = 67
83.47/83.60	c #restart = 0
83.57/83.60	o 3978
83.57/83.60	c Solving starts ...
83.57/83.69	c solving time = 0.082s
83.57/83.69	c #decision = 1345
83.57/83.69	c #conflict = 67
83.57/83.69	c #restart = 0
83.57/83.69	o 3967
83.57/83.69	c Solving starts ...
83.66/83.74	c solving time = 0.041s
83.66/83.74	c #decision = 1385
83.66/83.74	c #conflict = 67
83.66/83.74	c #restart = 0
83.66/83.74	o 3956
83.66/83.74	c Solving starts ...
84.46/84.50	c solving time = 0.762s
84.46/84.50	c #decision = 1737
84.46/84.50	c #conflict = 142
84.46/84.50	c #restart = 0
84.46/84.50	s OPTIMUM FOUND
84.46/84.50	v x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10
84.46/84.50	v -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20
84.46/84.50	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30
84.46/84.50	v -x31 -x32 x33 -x34 -x35 -x36 x37 x38 -x39 -x40
84.46/84.50	v x41 -x42 x43 -x44 -x45 x46 -x47 -x48 -x49 -x50
84.46/84.50	v -x51 -x52 -x53 x54 -x55 -x56 x57 -x58 -x59 -x60
84.46/84.50	v -x61 -x62 -x63 -x64 x65 -x66 -x67 x68 -x69 -x70
84.46/84.50	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
84.46/84.50	v -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90
84.46/84.50	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
84.46/84.50	v -x101 x102 -x103 -x104 x105 -x106 -x107 x108 -x109 -x110
84.46/84.50	v -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120
84.46/84.50	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130
84.46/84.50	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
84.46/84.50	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
84.46/84.50	v -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160
84.46/84.50	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
84.46/84.50	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180
84.46/84.50	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
84.46/84.50	v -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 x200
84.46/84.50	v -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 x210
84.46/84.50	v -x211 -x212 x213 -x214 -x215 -x216 x217 -x218 -x219 -x220
84.46/84.50	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230
84.46/84.50	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240
84.46/84.50	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250
84.46/84.50	v -x251 x252 -x253 x254 -x255 x256 -x257 x258 -x259 x260
84.46/84.50	v -x261 x262 -x263 x264 -x265 x266 -x267 x268 -x269 x270
84.46/84.50	v -x271 x272 -x273 x274 -x275 x276 -x277 x278 -x279 x280
84.46/84.50	v -x281 x282 -x283 x284 -x285 x286 -x287 x288 -x289 x290
84.46/84.50	v -x291 x292 -x293 x294 -x295 x296 -x297 x298 -x299 x300
84.46/84.50	v -x301 x302 -x303 x304 -x305 x306 -x307 x308 -x309 x310
84.46/84.50	v -x311 x312 -x313 x314 -x315 x316 -x317 x318 -x319 x320
84.46/84.50	v -x321 x322 -x323 x324 -x325 x326 -x327 x328 -x329 x330
84.46/84.50	v -x331 x332 -x333 x334 -x335 x336 -x337 x338 -x339 x340
84.46/84.50	v -x341 x342 -x343 x344 -x345 x346 -x347 x348 -x349 x350
84.46/84.50	v -x351 x352 -x353 x354 -x355 x356 -x357 x358 -x359 x360
84.46/84.50	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370
84.46/84.50	v -x371 -x372 x373 -x374 -x375 x376 x377 -x378 x379 -x380
84.46/84.50	v -x381 x382 -x383 x384 -x385 -x386 x387 -x388 -x389 -x390
84.46/84.50	v -x391 -x392 x393 -x394 -x395 -x396 x397 -x398 -x399 -x400
84.46/84.50	v x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410
84.46/84.50	v -x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 -x420
84.46/84.50	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430
84.46/84.50	v -x431 x432 -x433 -x434 x435 -x436 -x437 x438 -x439 -x440
84.46/84.50	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x450
84.46/84.50	v -x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460
84.46/84.50	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470
84.46/84.50	v -x471 -x472 -x473 -x474 -x475 -x476 -x477 x478 -x479 -x480
84.46/84.50	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490
84.46/84.50	v -x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 -x499 -x500
84.46/84.50	v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510
84.46/84.50	v x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 x519 -x520
84.46/84.50	v x521 -x522 -x523 -x524 x525 -x526 -x527 x528 -x529 -x530
84.46/84.50	v -x531 x532 -x533 x534 -x535 -x536 x537 -x538 x539 -x540
84.46/84.50	v -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x550
84.46/84.50	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560
84.46/84.50	v -x561 -x562 -x563 -x564 x565 -x566 x567 -x568 x569 -x570
84.46/84.50	v x571 -x572 x573 -x574 x575 -x576 x577 -x578 x579 -x580
84.46/84.50	v x581 -x582 x583 -x584 x585 -x586 x587 -x588 x589 -x590
84.46/84.50	v x591 -x592 x593 -x594 x595 -x596 x597 -x598 x599 -x600
84.46/84.50	v x601 -x602 x603 -x604 x605 -x606 x607 -x608 x609 -x610
84.46/84.50	v x611 -x612 x613 -x614 x615 -x616 x617 -x618 x619 -x620
84.46/84.50	v x621 -x622 x623 -x624 x625 -x626 x627 -x628 x629 -x630
84.46/84.50	v x631 -x632 x633 -x634 x635 -x636 x637 -x638 x639 -x640
84.46/84.50	v x641 -x642 -x643 x644 x645 -x646 x647 -x648 x649 -x650
84.46/84.50	v x651 -x652 x653 -x654 x655 -x656 x657 -x658 x659 -x660
84.46/84.50	v x661 -x662 x663 -x664 x665 -x666 x667 -x668 x669 -x670
84.46/84.50	v x671 -x672 x673 -x674 x675 -x676 x677 -x678 -x679 x680
84.46/84.50	v x681 -x682 -x683 x684 x685 -x686 -x687 -x688 -x689 x690
84.46/84.50	v -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 x699 -x700
84.46/84.50	v x701 -x702 x703 -x704 -x705 x706 -x707 -x708 -x709 -x710
84.46/84.50	v -x711 -x712 -x713 x714 -x715 -x716 -x717 -x718 -x719 -x720
84.46/84.50	v -x721 -x722 -x723 -x724 x725 -x726 -x727 -x728 -x729 -x730
84.46/84.50	v -x731 -x732 -x733 -x734 x735 -x736 -x737 -x738 -x739 -x740
84.46/84.50	v -x741 x742 -x743 -x744 x745 -x746 -x747 x748 -x749 -x750
84.46/84.50	v -x751 x752 -x753 -x754 -x755 x756 -x757 x758 x759 -x760
84.46/84.50	v -x761 -x762 -x763 x764 x765 -x766 x767 -x768 -x769 -x770
84.46/84.50	v -x771 -x772 x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780
84.46/84.50	v -x781 -x782 x783 -x784 -x785 x786 x787 -x788 x789 -x790
84.46/84.50	v x791 -x792 x793 -x794 x795 -x796 x797 -x798 x799 -x800
84.46/84.50	v x801 -x802 x803 -x804 x805 -x806 x807 -x808 x809 -x810
84.46/84.50	v x811 -x812 x813 -x814 x815 -x816 x817 -x818 x819 -x820
84.46/84.50	v x821 -x822 x823 -x824 x825 -x826 x827 -x828 x829 -x830
84.46/84.50	v x831 -x832 x833 -x834 x835 -x836 x837 -x838 -x839 x840
84.46/84.50	v -x841 -x842 -x843 -x844 x845 -x846 -x847 x848 x849 -x850
84.46/84.50	v -x851 x852 x853 -x854 -x855 x856 -x857 x858 -x859 x860
84.46/84.50	v -x861 x862 x863 -x864 -x865 x866 x867 -x868 x869 -x870
84.46/84.50	v x871 -x872 x873 -x874 x875 -x876 -x877 x878
84.46/84.50	c total time = 84.481s

Verifier Data 

OK	3956

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-3711971-1338232131/watcher-3711971-1338232131 -o /tmp/evaluation-result-3711971-1338232131/solver-3711971-1338232131 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711971-1338232131.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: 2.01 2.01 2.00 3/178 24552
/proc/meminfo: memFree=31138056/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 796 0 0 0 0 0 0 0 20 0 1 0 289337847 6356992 717 33554432000 4194304 8973514 140736374138416 140734660389320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 1552 717 422 1167 0 333 0

[startup+0.088564 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24552
/proc/meminfo: memFree=31138056/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 2225 0 0 0 8 0 0 0 20 0 1 0 289337847 12648448 2146 33554432000 4194304 8973514 140736374138416 140734660389320 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 3088 2146 427 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100323 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24552
/proc/meminfo: memFree=31138056/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 2279 0 0 0 9 0 0 0 20 0 1 0 289337847 12648448 2200 33554432000 4194304 8973514 140736374138416 140734660389320 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 3088 2200 427 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300291 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24552
/proc/meminfo: memFree=31138056/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 5986 0 0 0 28 1 0 0 20 0 1 0 289337847 28377088 5907 33554432000 4194304 8973514 140736374138416 140736374137256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 6928 5907 427 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700311 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24552
/proc/meminfo: memFree=31138056/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=54336 CPUtime=0.69 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 12878 0 0 0 67 2 0 0 20 0 1 0 289337847 55640064 12799 33554432000 4194304 8973514 140736374138416 140736374137256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 13584 12799 437 1167 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54336

[startup+1.50021 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24553
/proc/meminfo: memFree=31078388/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=64576 CPUtime=1.48 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 15445 0 0 0 146 2 0 0 20 0 1 0 289337847 66125824 15366 33554432000 4194304 8973514 140736374138416 140736374137912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 16144 15366 444 1167 0 14925 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64576

[startup+3.10021 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24553
/proc/meminfo: memFree=31077636/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=71744 CPUtime=3.09 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 17192 0 0 0 306 3 0 0 20 0 1 0 289337847 73465856 17113 33554432000 4194304 8973514 140736374138416 140736374137912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 17936 17113 444 1167 0 16717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71744

[startup+6.30023 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24553
/proc/meminfo: memFree=31058044/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=84032 CPUtime=6.28 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 20309 0 0 0 624 4 0 0 20 0 1 0 289337847 86048768 20230 33554432000 4194304 8973514 140736374138416 140736374137912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 21008 20230 444 1167 0 19789 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84032

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 24553
/proc/meminfo: memFree=31042592/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=84032 CPUtime=12.68 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 20309 0 0 0 1262 6 0 0 20 0 1 0 289337847 86048768 20230 33554432000 4194304 8973514 140736374138416 140736374137912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 21008 20230 444 1167 0 19789 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84032

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 24553
/proc/meminfo: memFree=31022472/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=84032 CPUtime=25.48 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 20317 0 0 0 2538 10 0 0 20 0 1 0 289337847 86048768 20235 33554432000 4194304 8973514 140736374138416 140736374137912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 21008 20235 444 1167 0 19789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84032

[startup+51.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 24553
/proc/meminfo: memFree=30997144/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=84032 CPUtime=51.07 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 20325 0 0 0 5088 19 0 0 20 0 1 0 289337847 86048768 20235 33554432000 4194304 8973514 140736374138416 140736374137912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 21008 20235 444 1167 0 19789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84032

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

[startup+63.9003 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 24553
/proc/meminfo: memFree=30982624/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=84032 CPUtime=63.87 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 20325 0 0 0 6364 23 0 0 20 0 1 0 289337847 86048768 20235 33554432000 4194304 8973514 140736374138416 140736374137912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 21008 20235 444 1167 0 19789 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 84032

[startup+76.7003 s]
/proc/loadavg: 2.04 2.02 2.00 3/180 24556
/proc/meminfo: memFree=30982020/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=84032 CPUtime=76.66 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 20325 0 0 0 7640 26 0 0 20 0 1 0 289337847 86048768 20235 33554432000 4194304 8973514 140736374138416 140736374137912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 21008 20235 444 1167 0 19789 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 84032

[startup+79.9003 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 24556
/proc/meminfo: memFree=30982028/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=84032 CPUtime=79.86 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 20325 0 0 0 7959 27 0 0 20 0 1 0 289337847 86048768 20235 33554432000 4194304 8973514 140736374138416 140736374137912 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 21008 20235 444 1167 0 19789 0
Current children cumulated CPU time (s) 79.86
Current children cumulated vsize (KiB) 84032

[startup+83.1003 s]
/proc/loadavg: 2.04 2.02 2.00 3/180 24557
/proc/meminfo: memFree=30981804/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=92224 CPUtime=83.07 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 22397 0 0 0 8279 28 0 0 20 0 1 0 289337847 94437376 22307 33554432000 4194304 8973514 140736374138416 140736374121512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 23056 22307 468 1167 0 21837 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 92224

[startup+83.9003 s]
/proc/loadavg: 2.04 2.02 2.00 3/180 24557
/proc/meminfo: memFree=30973992/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=92224 CPUtime=83.86 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 22397 0 0 0 8358 28 0 0 20 0 1 0 289337847 94437376 22307 33554432000 4194304 8973514 140736374138416 140736374121512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 23056 22307 468 1167 0 21837 0
Current children cumulated CPU time (s) 83.86
Current children cumulated vsize (KiB) 92224

[startup+84.3003 s]
/proc/loadavg: 2.04 2.02 2.00 3/180 24557
/proc/meminfo: memFree=30973992/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=92224 CPUtime=84.26 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 22397 0 0 0 8398 28 0 0 20 0 1 0 289337847 94437376 22307 33554432000 4194304 8973514 140736374138416 140736374137912 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 23056 22307 468 1167 0 21837 0
Current children cumulated CPU time (s) 84.26
Current children cumulated vsize (KiB) 92224

[startup+84.5003 s]
/proc/loadavg: 2.04 2.02 2.00 3/180 24557
/proc/meminfo: memFree=30973992/32873844 swapFree=7616/7616
[pid=24552] ppid=24550 vsize=92224 CPUtime=84.46 cores=1,3,5,7
/proc/24552/stat : 24552 (toysat) R 24550 24552 23365 0 -1 4202496 22397 0 0 0 8418 28 0 0 20 0 1 0 289337847 94437376 22307 33554432000 4194304 8973514 140736374138416 140736374137912 4204646 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24552/statm: 23056 22307 468 1167 0 21837 0
Current children cumulated CPU time (s) 84.46
Current children cumulated vsize (KiB) 92224

Child status: 0
Real time (s): 84.5089
CPU time (s): 84.4822
CPU user time (s): 84.1932
CPU system time (s): 0.288956
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 92224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.1932
system time used= 0.288956
maximum resident set size= 89244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22401
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= 19
involuntary context switches= 117

runsolver used 0.182972 second user time and 0.415936 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 21:08:51
IDJOB=3711971
IDBENCH=79589
IDSOLVER=2291
FILE ID=node135/3711971-1338232131
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-zenotravel04bc_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711971-1338232131/watcher-3711971-1338232131 -o /tmp/evaluation-result-3711971-1338232131/solver-3711971-1338232131 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711971-1338232131.wbo

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

MD5SUM BENCH= 0be960ac933c235160ae751a8e210264
RANDOM SEED=367265804

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:        31138320 kB
Buffers:          327272 kB
Cached:           422256 kB
SwapCached:         1720 kB
Active:           721160 kB
Inactive:         193704 kB
Active(anon):     155376 kB
Inactive(anon):    12012 kB
Active(file):     565784 kB
Inactive(file):   181692 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8164 kB
Writeback:             0 kB
AnonPages:        170728 kB
Mapped:            13424 kB
Shmem:               132 kB
Slab:             676652 kB
SReclaimable:     118204 kB
SUnreclaim:       558448 kB
KernelStack:        1488 kB
PageTables:         4340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     278380 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 21:10:15