Trace number 3257900

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
QuteRSat 2011-03-01SAT 549.537 549.524

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g7.cnf
MD5SUMcffaf116c6c0eb21439a109753d19c34
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.284955
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 945 #clause: 61409
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :        945 AvgFaninNum: 20
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 900
0.00/0.02	c Total Root : 0 Undef Var: 900
0.00/0.02	c After covering, Total Root: 45 Leaf: 900
0.00/0.02	c Variable( cover/uncovered/unused ): 945 0 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 900 57963
0.00/0.02	c Clauses( cover/uncovered ): 45 0
0.00/0.02	c Total Clauses( cover/uncovered ): 945 57963 1.6042%
0.00/0.02	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 2 max size: 2
0.00/0.04	c Final circuit: i/l/o/s     900       0   57963     58818
0.00/0.04	c CnfToAig: Time: 0.04 s
0.00/0.08	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 58008
0.09/0.11	c TmMap: Origin: 59719 ClauseNum: 176454 --> New: 58909 ClauseNum: 174834
0.09/0.11	c TmMap: Time: 0.02
0.09/0.12	c Try to Add: #clause: 116016 #xorclause: 0
0.09/0.12	c #var: 945 #clauses: 46 Solving... 
549.50/549.50	s SATISFIABLE
549.50/549.51	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 60 -61 -62 -63 -64 -65 -66 -67 68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 -128 -129 130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205 -206 207 -208 -209 -210 -211 -212 -213 -214 -215 -216 217 -218 -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 263 -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 316 -317 -318 -319 -320 -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 348 -349 -350 -351 -352 -353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 367 -368 -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 410 -411 -412 -413 -414 -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 454 -455 -456 -457 -458 -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 -481 -482 483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 -541 542 -543 -544 -545 -546 -547 -548 -549 -550 551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 575 -576 -577 -578 -579 -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 591 -592 -593 -594 -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 623 -624 -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657 658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671 -672 673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 695 -696 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747 748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758 759 -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775 -776 -777 -778 -779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789 -790 -791 -792 -793 -794 -795 -796 -797 798 -799 -800 -801 -802 -803 -804 -805 -806 -807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 819 -820 -821 -822 -823 -824 -825 -826 -827 -828 -829 830 -831 -832 -833 -834 -835 -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 849 -850 -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864 -865 -866 -867 -868 -869 -870 -871 872 -873 -874 -875 -876 -877 -878 -879 -880 -881 -882 -883 -884 -885 -886 -887 -888 -889 -890 -891 -892 893 -894 -895 -896 -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909 -910 -911 -912 -913 -914 -915 -916 -917 918 -919 -920 -921 -922 -923 -924 -925 -926 -927 -928 -929 -930 -931 -932 -933 -934 -935 -936 -937 -938 -939 -940 -941 -942 -943 944 -945 0
549.50/549.51	c CPU time: 549.52 s

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3257900-1303472484/watcher-3257900-1303472484 -o /tmp/evaluation-result-3257900-1303472484/solver-3257900-1303472484 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3257900-1303472484.cnf 2076475763 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 2.34 3.26 9/188 23691
/proc/meminfo: memFree=13684596/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=31844 CPUtime=0 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 1400 0 0 0 0 0 0 0 25 0 1 0 458847161 32608256 1334 33554432000 4194304 6016207 140733441639888 18446744073709551615 268272383035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23691/statm: 7961 1345 302 445 0 1505 0

[startup+0.00903792 s]
/proc/loadavg: 0.92 2.34 3.26 9/188 23691
/proc/meminfo: memFree=13684596/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=32364 CPUtime=0 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 1924 0 0 0 0 0 0 0 25 0 1 0 458847161 33140736 1858 33554432000 4194304 6016207 140733441639888 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 8091 1859 378 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.101021 s]
/proc/loadavg: 0.92 2.34 3.26 9/188 23691
/proc/meminfo: memFree=13684596/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=53564 CPUtime=0.09 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 7365 0 0 0 8 1 0 0 25 0 1 0 458847161 54849536 7299 33554432000 4194304 6016207 140733441639888 18446744073709551615 4236266 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 13391 7300 672 445 0 6935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53564

[startup+0.300983 s]
/proc/loadavg: 0.92 2.34 3.26 9/188 23691
/proc/meminfo: memFree=13684596/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=65864 CPUtime=0.29 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 8773 0 0 0 28 1 0 0 25 0 1 0 458847161 67444736 8707 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 16466 8707 718 445 0 10010 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65864

[startup+0.700912 s]
/proc/loadavg: 0.92 2.34 3.26 9/188 23691
/proc/meminfo: memFree=13684596/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=83812 CPUtime=0.69 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 9357 0 0 0 68 1 0 0 25 0 1 0 458847161 85823488 9291 33554432000 4194304 6016207 140733441639888 18446744073709551615 4373399 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 20953 9291 718 445 0 14497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83812

[startup+1.50077 s]
/proc/loadavg: 0.92 2.34 3.26 6/190 23693
/proc/meminfo: memFree=13517808/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=92920 CPUtime=1.49 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 9997 0 0 0 148 1 0 0 25 0 1 0 458847161 95150080 9931 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 23230 9931 723 445 0 16774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92920

[startup+3.10048 s]
/proc/loadavg: 0.92 2.34 3.26 6/190 23693
/proc/meminfo: memFree=13511484/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=93048 CPUtime=3.09 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 10075 0 0 0 308 1 0 0 25 0 1 0 458847161 95281152 10009 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 23262 10009 727 445 0 16806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93048

[startup+6.30091 s]
/proc/loadavg: 1.17 2.36 3.26 6/190 23693
/proc/meminfo: memFree=13497264/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=102396 CPUtime=6.29 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 11722 0 0 0 628 1 0 0 25 0 1 0 458847161 104853504 11656 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 25599 11656 727 445 0 19143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102396

[startup+12.7008 s]
/proc/loadavg: 1.40 2.39 3.26 6/190 23693
/proc/meminfo: memFree=13471160/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=112368 CPUtime=12.69 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 12908 0 0 0 1268 1 0 0 25 0 1 0 458847161 115064832 12842 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425875 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 28092 12842 727 445 0 21636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112368

[startup+25.5005 s]
/proc/loadavg: 1.97 2.47 3.28 6/190 23694
/proc/meminfo: memFree=13434256/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=112368 CPUtime=25.49 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 14297 0 0 0 2548 1 0 0 25 0 1 0 458847161 115064832 14229 33554432000 4194304 6016207 140733441639888 18446744073709551615 4538501 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 28092 14229 727 445 0 21636 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112368

[startup+51.1009 s]
/proc/loadavg: 2.73 2.61 3.30 6/190 23694
/proc/meminfo: memFree=13385064/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=112368 CPUtime=51.09 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 15928 0 0 0 5107 2 0 0 25 0 1 0 458847161 115064832 15860 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 28092 15860 727 445 0 21636 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112368

[startup+102.306 s]
/proc/loadavg: 3.45 2.82 3.33 6/190 23696
/proc/meminfo: memFree=13302936/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=134784 CPUtime=102.3 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 21276 0 0 0 10227 3 0 0 25 0 1 0 458847161 138018816 21173 33554432000 4194304 6016207 140733441639888 18446744073709551615 4380648 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 33696 21173 731 445 0 27240 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134784

[startup+162.3 s]
/proc/loadavg: 3.80 3.03 3.37 6/190 23697
/proc/meminfo: memFree=13207276/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=158260 CPUtime=162.3 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 28032 0 0 0 16226 4 0 0 25 0 1 0 458847161 162058240 27908 33554432000 4194304 6016207 140733441639888 18446744073709551615 4377969 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 39565 27908 733 445 0 33109 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158260

[startup+222.3 s]
/proc/loadavg: 3.92 3.20 3.41 6/190 23699
/proc/meminfo: memFree=13140636/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=170640 CPUtime=222.29 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 34090 0 0 0 22224 5 0 0 25 0 1 0 458847161 174735360 33945 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 42660 33945 735 445 0 36204 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 170640

[startup+282.301 s]
/proc/loadavg: 3.97 3.35 3.44 6/190 23701
/proc/meminfo: memFree=13065580/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=170640 CPUtime=282.3 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 35027 0 0 0 28224 6 0 0 25 0 1 0 458847161 174735360 34882 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 42660 34882 735 445 0 36204 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170640

[startup+342.301 s]
/proc/loadavg: 3.99 3.46 3.47 6/190 23702
/proc/meminfo: memFree=12965592/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=223192 CPUtime=342.3 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 36441 0 0 0 34224 6 0 0 25 0 1 0 458847161 228548608 36266 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 55798 36266 735 445 0 49342 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 223192

[startup+402.3 s]
/proc/loadavg: 3.99 3.56 3.50 6/190 23704
/proc/meminfo: memFree=12912112/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=223192 CPUtime=402.3 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 39752 0 0 0 40222 8 0 0 25 0 1 0 458847161 228548608 39544 33554432000 4194304 6016207 140733441639888 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 55798 39544 735 445 0 49342 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 223192

[startup+462.301 s]
/proc/loadavg: 3.99 3.64 3.53 6/190 23705
/proc/meminfo: memFree=12853536/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=462.3 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 43505 0 0 0 46222 8 0 0 25 0 1 0 458847161 340987904 43125 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 43125 735 445 0 76793 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 332996

[startup+522.301 s]
/proc/loadavg: 4.04 3.71 3.56 6/190 23707
/proc/meminfo: memFree=12827324/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=522.31 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 43928 0 0 0 52222 9 0 0 25 0 1 0 458847161 340987904 43548 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 43548 735 445 0 76793 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 332996

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

[startup+524.706 s]
/proc/loadavg: 4.03 3.72 3.57 6/190 23707
/proc/meminfo: memFree=12825452/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=524.71 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 43975 0 0 0 52462 9 0 0 25 0 1 0 458847161 340987904 43595 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 43595 735 445 0 76793 0
Current children cumulated CPU time (s) 524.71
Current children cumulated vsize (KiB) 332996

[startup+537.5 s]
/proc/loadavg: 4.03 3.73 3.57 6/190 23707
/proc/meminfo: memFree=12800516/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=537.51 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 44181 0 0 0 53742 9 0 0 25 0 1 0 458847161 340987904 43801 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 43801 735 445 0 76793 0
Current children cumulated CPU time (s) 537.51
Current children cumulated vsize (KiB) 332996

[startup+543.9 s]
/proc/loadavg: 4.03 3.73 3.57 6/190 23708
/proc/meminfo: memFree=12790224/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=543.91 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 46306 0 0 0 54381 10 0 0 25 0 1 0 458847161 340987904 45926 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 45926 735 445 0 76793 0
Current children cumulated CPU time (s) 543.91
Current children cumulated vsize (KiB) 332996

[startup+547.101 s]
/proc/loadavg: 4.02 3.74 3.57 6/190 23708
/proc/meminfo: memFree=12787744/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=547.11 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 46929 0 0 0 54701 10 0 0 25 0 1 0 458847161 340987904 46549 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 46549 735 445 0 76793 0
Current children cumulated CPU time (s) 547.11
Current children cumulated vsize (KiB) 332996

[startup+548.7 s]
/proc/loadavg: 4.02 3.74 3.57 6/190 23708
/proc/meminfo: memFree=12786752/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=548.7 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 47240 0 0 0 54860 10 0 0 25 0 1 0 458847161 340987904 46860 33554432000 4194304 6016207 140733441639888 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 46860 735 445 0 76793 0
Current children cumulated CPU time (s) 548.7
Current children cumulated vsize (KiB) 332996

[startup+549.1 s]
/proc/loadavg: 4.02 3.74 3.57 6/190 23708
/proc/meminfo: memFree=12784768/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=549.1 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 47311 0 0 0 54900 10 0 0 25 0 1 0 458847161 340987904 46931 33554432000 4194304 6016207 140733441639888 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 46931 735 445 0 76793 0
Current children cumulated CPU time (s) 549.1
Current children cumulated vsize (KiB) 332996

[startup+549.5 s]
/proc/loadavg: 4.02 3.74 3.57 6/190 23708
/proc/meminfo: memFree=12784768/32950928 swapFree=67111528/67111528
[pid=23691] ppid=23689 vsize=332996 CPUtime=549.5 cores=5,7
/proc/23691/stat : 23691 (qutersat_releas) R 23689 23691 23003 0 -1 4202496 47399 0 0 0 54940 10 0 0 25 0 1 0 458847161 340987904 47019 33554432000 4194304 6016207 140733441639888 18446744073709551615 4470909 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/23691/statm: 83249 47019 738 445 0 76793 0
Current children cumulated CPU time (s) 549.5
Current children cumulated vsize (KiB) 332996

Child status: 0
Real time (s): 549.524
CPU time (s): 549.537
CPU user time (s): 549.423
CPU system time (s): 0.113982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 332996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 549.423
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47405
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= 27
involuntary context switches= 671

runsolver used 0.750885 second user time and 1.78573 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-22 13:41:24
IDJOB=3257900
IDBENCH=71284
IDSOLVER=1607
FILE ID=node122/3257900-1303472484
RUNJOBID= node122-1303472483-23653
PBS_JOBID= 13107194
Free space on /tmp= 71124 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g7.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257900-1303472484/watcher-3257900-1303472484 -o /tmp/evaluation-result-3257900-1303472484/solver-3257900-1303472484 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3257900-1303472484.cnf 2076475763

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cffaf116c6c0eb21439a109753d19c34
RANDOM SEED=2076475763

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13685000 kB
Buffers:       1282500 kB
Cached:       17334052 kB
SwapCached:          0 kB
Active:        8734892 kB
Inactive:      9992728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13685000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12512 kB
Writeback:           0 kB
AnonPages:      109876 kB
Mapped:          17012 kB
Slab:           474740 kB
PageTables:       4336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   298196 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71124 MiB
End job on node122 at 2011-04-22 13:50:33