Trace number 367538

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, and are wall clock time (not CPU 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
MXC 2007-02-08SAT 1584.54 1585.16

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.614
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

1584.49/1585.14	c MXC attempting /tmp/evaluation/367538-1176941620/instance-367538-1176941620.cnf
1584.49/1585.14	c 0 assignments made, starting to guess now
1584.49/1585.14	c ===================================[MXC]=====================================
1584.49/1585.14	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1584.49/1585.14	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1584.49/1585.14	c =============================================================================
1584.49/1585.14	c |         0 |   80790   243990 |   26930       0       0     nan |  0.000 % |
1584.49/1585.14	c |       102 |   80790   243990 |   29623     102    6008    58.9 |  0.000 % |
1584.49/1585.14	c |       253 |   80790   243990 |   32585     253   24869    98.3 |  0.000 % |
1584.49/1585.14	c |       481 |   80790   243990 |   35843     481   45218    94.0 |  0.000 % |
1584.49/1585.14	c |       819 |   80790   243990 |   39428     817   79099    96.8 |  0.000 % |
1584.49/1585.14	c |      1326 |   80790   243990 |   43371    1324  129020    97.4 |  0.000 % |
1584.49/1585.14	c |      2085 |   80790   243990 |   47708    2083  190087    91.3 |  0.000 % |
1584.49/1585.14	c |      3226 |   80790   243990 |   52478    3224  281349    87.3 |  0.000 % |
1584.49/1585.14	c |      4934 |   80790   243990 |   57726    4932  467222    94.7 |  0.000 % |
1584.49/1585.14	c |      7497 |   80790   243990 |   63499    7494  716542    95.6 |  0.000 % |
1584.49/1585.14	c |     11342 |   80790   243990 |   69849   11336 1183462   104.4 |  0.000 % |
1584.49/1585.14	c |     17108 |   80532   243214 |   76834   17101 1722079   100.7 |  0.111 % |
1584.49/1585.14	c |     25759 |   80532   243214 |   84517   25751 2686321   104.3 |  0.111 % |
1584.49/1585.14	c |     38737 |   80532   243214 |   92969   38728 3992624   103.1 |  0.111 % |
1584.49/1585.14	c |     58199 |   80532   243214 |  102266   58187 5828129   100.2 |  0.111 % |
1584.49/1585.14	c |     87392 |   80532   243214 |  112493   87376 8332438    95.4 |  0.111 % |
1584.49/1585.14	c |    131181 |   80532   243214 |  123742   74914 6232981    83.2 |  0.111 % |
1584.49/1585.14	c |    196868 |   80532   243214 |  136116   78725 6630687    84.2 |  0.111 % |
1584.49/1585.14	c |    295395 |   80532   243214 |  149728  109190 9424006    86.3 |  0.111 % |
1584.49/1585.14	c |    443186 |   80532   243214 |  164701  107249 8236545    76.8 |  0.111 % |
1584.49/1585.14	c |    664872 |   80532   243214 |  181171  164220 12993542    79.1 |  0.111 % |
1584.49/1585.14	c 1584.760s elapsed
1584.49/1585.14	c restarts: 20
1584.49/1585.14	c decisions: 1570016
1584.49/1585.14	c propagations: 148001728
1584.49/1585.14	c conflicts: 953548
1584.49/1585.14	s SATISFIABLE
1584.49/1585.14	v -125 -594 -573 -567 -577 -186 -546 -199 -599 -600 -592 -582 -579 -557 -306 -259 -581 -550 -169 -576 -799 -583 -554 -566 -588 -560 -543 -575 -570 -545 -549 -528 -541 -552 -623 -548 -563 -439 -564 -649 -558 -580 -565 -469 -36 -846 -786 -555 -561 -620 -553 -216 -547 -571 -110 -126 -155 696 -6 -66 -96 -156 -246 -276 -336 -366 -396 -426 -456 -486 -516 -606 -636 -666 -691 -692 -693 -694 -695 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -726 -716 -756 -717 -718 -816 -719 -720 -876 -204 -234 -200 -23 -83 -143 -173 -203 -263 -293 -323 -353 -383 -533 -589 -591 -653 -893 -176 -206 -168 -596 -806 -863 -590 -683 -682 -24 -773 -559 -593 -109 -595 -743 -70 -198 -654 -542 -454 -607 -20 -380 -603 -62 -195 -864 -194 -804 -201 -324 -33 -188 -54 -196 -487 -774 -500 -181 -264 -218 -207 -84 -318 -350 -360 -584 -413 -48 -598 -833 -597 -803 -578 -233 -574 -113 -587 -503 -210 -384 -611 585 -15 -45 -75 -105 -135 -165 -225 -255 -285 -315 -345 -375 -405 -435 -465 -495 -525 -572 -586 -615 -645 -675 -735 -765 -795 -825 -855 -885 -460 -470 -421 -424 -427 -430 -434 -438 443 -446 -448 -452 -847 -849 -856 -860 -862 -867 -475 -770 -466 -859 -869 -440 -423 -449 -679 -422 -290 -425 -429 -437 -428 -441 -453 -433 -447 -436 -480 -445 -442 -450 -444 -431 -473 -457 -476 -432 -479 -844 -53 -19 -674 -164 -689 -209 -7 -688 -404 -766 -899 -775 -1 -841 -14 -551 -205 -474 -230 -889 -870 -626 -170 -472 -610 -321 208 -28 -58 -88 -118 -148 -178 -182 -183 -184 -185 -187 -189 -190 -191 -192 -193 -197 -202 -238 -268 -298 -328 -358 -388 -418 -478 -508 -538 -568 -628 -658 -748 -778 -808 -838 -868 -898 -419 -815 -818 -824 -828 -829 -831 -836 -837 -392 -395 -397 -398 -401 -409 -410 414 -417 -823 -403 -840 -400 -394 -832 -393 -842 -415 -416 -406 -420 -391 -217 -408 -402 -407 -412 -399 -866 -411 -813 -67 -247 -367 -517 -865 -757 -157 -127 -277 -839 -624 -354 -294 -144 -504 -534 -114 -684 -744 -834 -894 -174 -139 -673 -807 -177 -854 -163 -229 -740 -224 -739 -746 -223 -733 -373 -235 -731 -133 -215 -749 -742 -49 -794 -769 -497 -236 -845 -687 -732 -814 -29 -787 -848 -853 -817 -462 -8 -372 -811 -27 -734 -835 -763 -690 -37 -379 -239 -241 -25 -822 -667 -851 -319 -820 -544 -680 -461 -629 -50 -602 -458 -471 -320 -569 -678 -646 -502 562 -652 -22 -52 -82 -112 -142 -172 -232 -262 -292 -322 -352 -382 -532 -556 -622 -772 -802 -892 -138 -648 -661 -685 -633 -635 -650 -651 -671 -686 -665 -660 -641 -637 -642 -161 -152 -768 -670 -655 -639 -644 -677 -640 -79 -676 -668 -499 -672 -631 -643 -798 -378 -681 -59 -779 -468 -359 -809 -179 -858 -356 -86 -329 -738 -539 -843 -812 -509 -269 -857 -826 -341 -389 -659 -166 -896 -529 -175 -337 -887 -877 -890 -506 -827 -669 -776 -467 -299 -800 -464 -656 -16 -745 -171 -618 830 -80 -140 -260 -530 -819 -821 -87 -147 -237 -267 -297 -357 -387 -507 -537 -627 -747 -777 -897 -43 -103 -283 -313 -343 -613 -883 -13 -253 463 -523 -793 -57 619 -493 -73 -327 -477 -617 -601 -621 -630 -609 -616 -614 -604 -605 657 -608 -625 -612 -117 -632 -455 -634 -451 -638 -784 -459 -647 -289 -349 -74 -212 -214 -220 -221 -222 -231 -240 -374 -211 -219 -136 -385 -796 -76 226 -316 -286 -106 -895 -381 -365 -390 -496 -256 -764 -46 -346 -376 -736 -886 -526 -228 -111 -141 -261 -351 -501 -531 -32 -92 -242 -272 -302 -362 -512 -722 -752 -782 -2 -741 -81 -21 -801 -291 -51 -891 -771 861 -332 -872 -482 662 -122 -227 -213 -797 -63 -71 -790 -785 -781 -792 -805 -498 -888 -65 -78 -61 -69 -72 -77 -90 -85 -68 -64 -850 -664 -852 -663 -3 -750 -38 -758 -488 -767 -505 -760 -753 -727 -755 -308 -128 -762 -878 -491 -780 -751 -759 -158 -26 -314 -311 -31 -44 307 89 -119 -305 -317 -301 -330 -309 -149 -325 -326 -304 -310 -312 -303 -40 -41 -101 -881 -35 -251 -333 -386 -167 -527 -180 -153 -97 761 -494 -485 -266 -11 -728 -730 -483 -160 -131 -281 -521 -791 -371 -490 -280 -370 -130 -520 -873 -348 -162 -536 -515 -116 -754 -355 -340 -342 -535 -145 -344 -295 55 -115 -265 -347 -331 -339 -17 -788 -60 -492 -104 -338 -288 -34 -39 -47 -56 -42 -98 -94 -279 -377 -364 361 -12 -723 -369 -721 -271 -91 -511 -725 -481 -368 -121 -871 -151 -724 -248 -363 -900 -258 -4 -159 -789 -18 -882 -252 -249 -5 -270 -243 -257 -150 -120 -522 -254 -510 -810 -10 -540 -300 -134 108 -284 -296 154 -524 -519 -9 -880 783 884 250 30 -93 -95 -99 -100 -102 -107 -124 -244 -334 -484 -514 -513 -874 -274 -123 -273 146 -275 -137 -132 -129 -287 -278 -245 -875 -729 518 -879 737 282 489 335 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-367538-1176941620 -o ROOT/results/node20/solver-367538-1176941620 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367538-1176941620/mxc /tmp/evaluation/367538-1176941620/instance-367538-1176941620.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.77 0.93 0.98 3/77 24820
/proc/meminfo: memFree=1839472/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=2908 CPUtime=0
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 579 0 0 0 0 0 0 0 18 0 1 0 142079330 2977792 563 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 727 563 46 122 0 601 0

[startup+0.055947 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 24820
/proc/meminfo: memFree=1839472/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=7120 CPUtime=0.04
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 1572 0 0 0 4 0 0 0 18 0 1 0 142079330 7290880 1556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 1780 1557 46 122 0 1654 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7120

[startup+0.101955 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 24820
/proc/meminfo: memFree=1839472/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=5408 CPUtime=0.09
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 1622 0 0 0 9 0 0 0 18 0 1 0 142079330 5537792 1145 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 1352 1145 59 122 0 1226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5408

[startup+0.301995 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 24820
/proc/meminfo: memFree=1839472/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=5936 CPUtime=0.29
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 1754 0 0 0 29 0 0 0 19 0 1 0 142079330 6078464 1277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 1484 1277 59 122 0 1358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5936

[startup+0.701076 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 24820
/proc/meminfo: memFree=1839472/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=6860 CPUtime=0.69
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 2009 0 0 0 68 1 0 0 23 0 1 0 142079330 7024640 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 1715 1532 59 122 0 1589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6860

[startup+1.50224 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 24821
/proc/meminfo: memFree=1832808/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=8880 CPUtime=1.49
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 2493 0 0 0 148 1 0 0 25 0 1 0 142079330 9093120 2016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518088 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 2220 2016 59 122 0 2094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8880

[startup+3.10156 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 24821
/proc/meminfo: memFree=1830120/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=11652 CPUtime=3.09
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 3204 0 0 0 308 1 0 0 25 0 1 0 142079330 11931648 2727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 2913 2727 59 122 0 2787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11652

[startup+6.3012 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 24821
/proc/meminfo: memFree=1825512/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=15876 CPUtime=6.29
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 4230 0 0 0 627 2 0 0 25 0 1 0 142079330 16257024 3753 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 3969 3753 59 122 0 3843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15876

[startup+12.7015 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 24821
/proc/meminfo: memFree=1819304/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=21416 CPUtime=12.69
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 5618 0 0 0 1266 3 0 0 25 0 1 0 142079330 21929984 5141 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 5354 5141 59 122 0 5228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21416

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 24821
/proc/meminfo: memFree=1812264/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=28040 CPUtime=25.48
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 7280 0 0 0 2543 5 0 0 25 0 1 0 142079330 28712960 6803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 7010 6803 59 122 0 6884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28040

[startup+51.1012 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 24821
/proc/meminfo: memFree=1803944/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=36768 CPUtime=51.07
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 9383 0 0 0 5098 9 0 0 25 0 1 0 142079330 37650432 8906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 9192 8906 59 122 0 9066 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36768

[startup+102.305 s]
/proc/loadavg: 1.02 0.96 0.98 2/78 24821
/proc/meminfo: memFree=1791784/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=48728 CPUtime=102.25
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 12384 0 0 0 10213 12 0 0 25 0 1 0 142079330 49897472 11907 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 12182 11907 59 122 0 12056 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48728

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1787624/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=52656 CPUtime=162.23
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 13486 0 0 0 16210 13 0 0 25 0 1 0 142079330 53919744 12897 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 13164 12897 67 122 0 13038 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52656

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1784936/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=55292 CPUtime=222.2
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 14259 0 0 0 22206 14 0 0 25 0 1 0 142079330 56619008 13549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 13823 13549 67 122 0 13697 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 55292

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1784680/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=55952 CPUtime=282.18
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 14370 0 0 0 28203 15 0 0 25 0 1 0 142079330 57294848 13660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 13988 13660 67 122 0 13862 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55952

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1777776/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=63248 CPUtime=342.16
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 16168 0 0 0 34199 17 0 0 25 0 1 0 142079330 64765952 15325 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 15812 15325 67 122 0 15686 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63248

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1777328/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=64000 CPUtime=402.14
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 16324 0 0 0 40196 18 0 0 25 0 1 0 142079330 65536000 15481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 16000 15481 67 122 0 15874 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64000

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1775472/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=66364 CPUtime=462.12
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 16794 0 0 0 46193 19 0 0 25 0 1 0 142079330 67956736 15951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 16591 15951 67 122 0 16465 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66364

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1770736/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=71152 CPUtime=522.09
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 18105 0 0 0 52189 20 0 0 25 0 1 0 142079330 72859648 17115 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 17788 17115 67 122 0 17662 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 71152

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1770032/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=72076 CPUtime=582.07
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 18285 0 0 0 58186 21 0 0 25 0 1 0 142079330 73805824 17295 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 18019 17295 67 122 0 17893 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 72076

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1769392/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=72768 CPUtime=642.06
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 18569 0 0 0 64184 22 0 0 25 0 1 0 142079330 74514432 17432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 18192 17432 67 122 0 18066 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 72768


################
# More data... #
################

/proc/meminfo: memFree=1764336/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=78096 CPUtime=881.96
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 20083 0 0 0 88171 25 0 0 25 0 1 0 142079330 79970304 18624 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 19524 18624 67 122 0 19398 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 78096

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1764272/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=78360 CPUtime=941.93
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 20130 0 0 0 94168 25 0 0 25 0 1 0 142079330 80240640 18671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 19590 18671 67 122 0 19464 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 78360

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1760688/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=82484 CPUtime=1001.91
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 21035 0 0 0 100164 27 0 0 25 0 1 0 142079330 84463616 19576 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 20621 19576 67 122 0 20495 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 82484

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1758448/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=84640 CPUtime=1061.89
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 21723 0 0 0 106161 28 0 0 25 0 1 0 142079330 86671360 20087 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 21160 20087 67 122 0 21034 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 84640

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1758448/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=84640 CPUtime=1121.87
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 21747 0 0 0 112158 29 0 0 25 0 1 0 142079330 86671360 20111 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 21160 20111 67 122 0 21034 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 84640

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1758320/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=84832 CPUtime=1181.84
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 21773 0 0 0 118155 29 0 0 25 0 1 0 142079330 86867968 20137 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 21208 20137 67 122 0 21082 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 84832

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.98 3/78 24821
/proc/meminfo: memFree=1755376/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=87660 CPUtime=1241.82
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 22628 0 0 0 124152 30 0 0 25 0 1 0 142079330 89763840 20815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 21915 20815 67 122 0 21789 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 87660

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1755376/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=87948 CPUtime=1301.8
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 22678 0 0 0 130149 31 0 0 25 0 1 0 142079330 90058752 20865 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 21987 20865 67 122 0 21861 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 87948

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1754992/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=88340 CPUtime=1361.77
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 22770 0 0 0 136146 31 0 0 25 0 1 0 142079330 90460160 20957 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22085 20957 67 122 0 21959 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 88340

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1754544/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=88860 CPUtime=1421.76
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23024 0 0 0 142144 32 0 0 25 0 1 0 142079330 90992640 21034 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22215 21034 67 122 0 22089 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 88860

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24821
/proc/meminfo: memFree=1754544/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=88992 CPUtime=1481.73
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23048 0 0 0 148141 32 0 0 25 0 1 0 142079330 91127808 21058 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22248 21058 67 122 0 22122 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 88992

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754416/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89184 CPUtime=1541.71
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23092 0 0 0 154138 33 0 0 25 0 1 0 142079330 91324416 21102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22296 21102 67 122 0 22170 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 89184

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

[startup+1561.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754288/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89316 CPUtime=1560.9
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23123 0 0 0 156057 33 0 0 25 0 1 0 142079330 91459584 21133 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22329 21133 67 122 0 22203 0
Current children cumulated CPU time (s) 1560.9
Current children cumulated vsize (KiB) 89316

[startup+1574.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754224/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89444 CPUtime=1573.69
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23125 0 0 0 157336 33 0 0 25 0 1 0 142079330 91590656 21135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22361 21135 67 122 0 22235 0
Current children cumulated CPU time (s) 1573.69
Current children cumulated vsize (KiB) 89444

[startup+1580.71 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754224/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89444 CPUtime=1580.09
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23129 0 0 0 157976 33 0 0 25 0 1 0 142079330 91590656 21139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22361 21139 67 122 0 22235 0
Current children cumulated CPU time (s) 1580.09
Current children cumulated vsize (KiB) 89444

[startup+1582.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754224/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89444 CPUtime=1581.69
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23135 0 0 0 158136 33 0 0 25 0 1 0 142079330 91590656 21145 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22361 21145 67 122 0 22235 0
Current children cumulated CPU time (s) 1581.69
Current children cumulated vsize (KiB) 89444

[startup+1583.9 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754224/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89444 CPUtime=1583.29
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23139 0 0 0 158296 33 0 0 25 0 1 0 142079330 91590656 21149 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22361 21149 67 122 0 22235 0
Current children cumulated CPU time (s) 1583.29
Current children cumulated vsize (KiB) 89444

[startup+1584.7 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754224/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89444 CPUtime=1584.09
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23140 0 0 0 158376 33 0 0 25 0 1 0 142079330 91590656 21150 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22361 21150 67 122 0 22235 0
Current children cumulated CPU time (s) 1584.09
Current children cumulated vsize (KiB) 89444

[startup+1585.11 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 24823
/proc/meminfo: memFree=1754160/2055920 swapFree=4155228/4192956
[pid=24820] ppid=24818 vsize=89444 CPUtime=1584.49
/proc/24820/stat : 24820 (mxc) R 24818 24820 24764 0 -1 4194304 23140 0 0 0 158416 33 0 0 25 0 1 0 142079330 91590656 21150 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 22361 21150 67 122 0 22235 0
Current children cumulated CPU time (s) 1584.49
Current children cumulated vsize (KiB) 89444

Child status: 10
Real time (s): 1585.16
CPU time (s): 1584.54
CPU user time (s): 1584.19
CPU system time (s): 0.350946
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 89444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1584.19
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23142
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= 10
involuntary context switches= 33218

runsolver used 1.89571 second user time and 3.62945 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu Apr 19 00:13:40 UTC 2007

IDJOB= 367538
IDBENCH= 20487
IDSOLVER= 174
FILE ID= node20/367538-1176941620

PBS_JOBID= 4605743

Free space on /tmp= 66454 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/367538-1176941620/mxc /tmp/evaluation/367538-1176941620/instance-367538-1176941620.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-367538-1176941620 -o ROOT/results/node20/solver-367538-1176941620 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367538-1176941620/mxc /tmp/evaluation/367538-1176941620/instance-367538-1176941620.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 73241030

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839880 kB
Buffers:         30428 kB
Cached:         123796 kB
SwapCached:      15844 kB
Active:          94328 kB
Inactive:        82284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839880 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            24948 kB
Committed_AS:  1869764 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66454 MiB

End job on node20 on Thu Apr 19 00:40:05 UTC 2007