Trace number 1734910

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
HydraSAT-Flat 2009-03-22-FlatSAT 862.373 862.618

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
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 

862.35/862.61	
862.35/862.61	c decisions : 6410334
862.35/862.61	c conflicts : 4289249
862.35/862.61	c Memory limit 1620 MiB
862.35/862.61	s SATISFIABLE
862.35/862.61	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

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734910-1240798630/watcher-1734910-1240798630 -o /tmp/evaluation-result-1734910-1240798630/solver-1734910-1240798630 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1734910-1240798630.cnf -rs 870607368 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27724
/proc/meminfo: memFree=1745016/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=1968 CPUtime=0
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 218 0 0 0 0 0 0 0 21 0 1 0 107892848 2015232 202 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 492 202 119 319 0 170 0

[startup+0.0631571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27724
/proc/meminfo: memFree=1745016/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=6408 CPUtime=0.05
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 1450 0 0 0 5 0 0 0 21 0 1 0 107892848 6561792 1347 1992294400 134512640 135819388 4294956176 18446744073709551615 134685426 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 1602 1347 127 319 0 1280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6408

[startup+0.101159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27724
/proc/meminfo: memFree=1745016/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=6408 CPUtime=0.09
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 1450 0 0 0 9 0 0 0 21 0 1 0 107892848 6561792 1347 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 1602 1347 127 319 0 1280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6408

[startup+0.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27724
/proc/meminfo: memFree=1745016/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=7308 CPUtime=0.29
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 1678 0 0 0 29 0 0 0 23 0 1 0 107892848 7483392 1515 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 1827 1516 128 319 0 1505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7308

[startup+0.701223 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27724
/proc/meminfo: memFree=1745016/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=7440 CPUtime=0.69
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 1691 0 0 0 69 0 0 0 25 0 1 0 107892848 7618560 1528 1992294400 134512640 135819388 4294956176 18446744073709551615 134681593 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 1860 1528 128 319 0 1538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7440

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1739376/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=10496 CPUtime=1.49
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2490 0 0 0 149 0 0 0 25 0 1 0 107892848 10747904 2326 1992294400 134512640 135819388 4294956176 18446744073709551615 134617310 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2624 2326 147 319 0 2302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10496

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1736048/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=10760 CPUtime=3.09
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2539 0 0 0 309 0 0 0 25 0 1 0 107892848 11018240 2375 1992294400 134512640 135819388 4294956176 18446744073709551615 134603692 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2690 2375 147 319 0 2368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10760

[startup+6.30282 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1735728/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=10892 CPUtime=6.3
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2576 0 0 0 629 1 0 0 25 0 1 0 107892848 11153408 2412 1992294400 134512640 135819388 4294956176 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2723 2412 147 319 0 2401 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 10892

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1735600/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=10892 CPUtime=12.69
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2585 0 0 0 1268 1 0 0 25 0 1 0 107892848 11153408 2421 1992294400 134512640 135819388 4294956176 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2723 2421 147 319 0 2401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10892

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1735536/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=11024 CPUtime=25.49
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2605 0 0 0 2548 1 0 0 25 0 1 0 107892848 11288576 2441 1992294400 134512640 135819388 4294956176 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2756 2441 147 319 0 2434 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11024

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1735216/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=11424 CPUtime=51.08
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2702 0 0 0 5107 1 0 0 25 0 1 0 107892848 11698176 2538 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2856 2538 147 319 0 2534 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11424

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1735152/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=11424 CPUtime=102.26
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2702 0 0 0 10225 1 0 0 25 0 1 0 107892848 11698176 2538 1992294400 134512640 135819388 4294956176 18446744073709551615 135208196 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2856 2538 147 319 0 2534 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1735024/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=11556 CPUtime=162.24
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2735 0 0 0 16223 1 0 0 25 0 1 0 107892848 11833344 2571 1992294400 134512640 135819388 4294956176 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2889 2571 147 319 0 2567 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1734896/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=11688 CPUtime=222.23
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2763 0 0 0 22222 1 0 0 25 0 1 0 107892848 11968512 2599 1992294400 134512640 135819388 4294956176 18446744073709551615 134603344 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 2922 2599 147 319 0 2600 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11688

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1734192/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=12480 CPUtime=282.21
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 2965 0 0 0 28219 2 0 0 25 0 1 0 107892848 12779520 2801 1992294400 134512640 135819388 4294956176 18446744073709551615 134667929 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3120 2801 147 319 0 2798 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1732976/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=13560 CPUtime=342.2
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3226 0 0 0 34218 2 0 0 25 0 1 0 107892848 13885440 3062 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3390 3062 147 319 0 3068 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13560

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731888/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=14632 CPUtime=402.18
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3482 0 0 0 40216 2 0 0 25 0 1 0 107892848 14983168 3318 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3658 3318 147 319 0 3336 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731440/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=462.16
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3592 0 0 0 46214 2 0 0 25 0 1 0 107892848 15396864 3428 1992294400 134512640 135819388 4294956176 18446744073709551615 134599567 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3428 147 319 0 3437 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731440/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=522.14
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3592 0 0 0 52212 2 0 0 25 0 1 0 107892848 15396864 3428 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3428 147 319 0 3437 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731376/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=582.13
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3592 0 0 0 58211 2 0 0 25 0 1 0 107892848 15396864 3428 1992294400 134512640 135819388 4294956176 18446744073709551615 134617508 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3428 147 319 0 3437 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731376/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=642.11
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3592 0 0 0 64209 2 0 0 25 0 1 0 107892848 15396864 3428 1992294400 134512640 135819388 4294956176 18446744073709551615 134618077 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3428 147 319 0 3437 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15036

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=702.09
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3592 0 0 0 70207 2 0 0 25 0 1 0 107892848 15396864 3428 1992294400 134512640 135819388 4294956176 18446744073709551615 135207028 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3428 147 319 0 3437 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15036

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731248/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=762.08
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3594 0 0 0 76206 2 0 0 25 0 1 0 107892848 15396864 3430 1992294400 134512640 135819388 4294956176 18446744073709551615 134617177 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3430 147 319 0 3437 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 15036

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731248/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=822.06
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3596 0 0 0 82204 2 0 0 25 0 1 0 107892848 15396864 3432 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3432 147 319 0 3437 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15036

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

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=844.46
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3596 0 0 0 84444 2 0 0 25 0 1 0 107892848 15396864 3432 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3432 147 319 0 3437 0
Current children cumulated CPU time (s) 844.46
Current children cumulated vsize (KiB) 15036

[startup+851.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=850.85
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3596 0 0 0 85083 2 0 0 25 0 1 0 107892848 15396864 3432 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3432 147 319 0 3437 0
Current children cumulated CPU time (s) 850.85
Current children cumulated vsize (KiB) 15036

[startup+857.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=857.25
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3596 0 0 0 85723 2 0 0 25 0 1 0 107892848 15396864 3432 1992294400 134512640 135819388 4294956176 18446744073709551615 134616702 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3432 147 319 0 3437 0
Current children cumulated CPU time (s) 857.25
Current children cumulated vsize (KiB) 15036

[startup+860.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=860.45
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3596 0 0 0 86043 2 0 0 25 0 1 0 107892848 15396864 3432 1992294400 134512640 135819388 4294956176 18446744073709551615 134603076 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3432 147 319 0 3437 0
Current children cumulated CPU time (s) 860.45
Current children cumulated vsize (KiB) 15036

[startup+861.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=861.25
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3598 0 0 0 86123 2 0 0 25 0 1 0 107892848 15396864 3434 1992294400 134512640 135819388 4294956176 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3434 147 319 0 3437 0
Current children cumulated CPU time (s) 861.25
Current children cumulated vsize (KiB) 15036

[startup+862.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=862.05
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3598 0 0 0 86203 2 0 0 25 0 1 0 107892848 15396864 3434 1992294400 134512640 135819388 4294956176 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3434 147 319 0 3437 0
Current children cumulated CPU time (s) 862.05
Current children cumulated vsize (KiB) 15036

[startup+862.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=862.25
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3599 0 0 0 86223 2 0 0 25 0 1 0 107892848 15396864 3435 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3435 147 319 0 3437 0
Current children cumulated CPU time (s) 862.25
Current children cumulated vsize (KiB) 15036

[startup+862.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27725
/proc/meminfo: memFree=1731312/2055920 swapFree=4180748/4192956
[pid=27724] ppid=27722 vsize=15036 CPUtime=862.35
/proc/27724/stat : 27724 (hydrasat-flat) R 27722 27724 27182 0 -1 4194304 3599 0 0 0 86233 2 0 0 25 0 1 0 107892848 15396864 3435 1992294400 134512640 135819388 4294956176 18446744073709551615 134603188 0 0 4096 1 0 0 0 17 1 0 0
/proc/27724/statm: 3759 3435 147 319 0 3437 0
Current children cumulated CPU time (s) 862.35
Current children cumulated vsize (KiB) 15036

Child status: 10
Real time (s): 862.618
CPU time (s): 862.373
CPU user time (s): 862.346
CPU system time (s): 0.026995
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 15036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 862.346
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3605
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= 2
involuntary context switches= 1695

runsolver used 0.936857 second user time and 2.20366 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-27 04:17:10
IDJOB=1734910
IDBENCH=71324
IDSOLVER=519
FILE ID=node81/1734910-1240798630
PBS_JOBID= 9187378
Free space on /tmp= 126416 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734910-1240798630/watcher-1734910-1240798630 -o /tmp/evaluation-result-1734910-1240798630/solver-1734910-1240798630 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1734910-1240798630.cnf -rs 870607368 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=870607368

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1745496 kB
Buffers:         38700 kB
Cached:         209972 kB
SwapCached:       5920 kB
Active:          49156 kB
Inactive:       208232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745496 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          13824 kB
Slab:            38776 kB
Committed_AS:   402788 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126412 MiB
End job on node81 at 2009-04-27 04:31:33