Trace number 1718444

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
precosat 236SAT 770.407 770.616

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1718444-1240636745.cnf
0.00/0.00	c found header 'p cnf 1089 177375'
0.09/0.16	c finished parsing
0.09/0.16	c
0.09/0.16	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.16	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.16	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.16	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.16	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.16	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.16	c
0.09/0.16	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.16	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.16	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.16	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.16	c
0.09/0.16	c starting search after 0.2 seconds
0.09/0.16	c no decision limit
0.09/0.17	c
0.09/0.17	c       original/binary      fixed     eliminated      learned       agility
0.09/0.17	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.17	c
0.09/0.17	c *    0.2   177091    1087      2     0      0       0      0    0.0   0   11
0.90/0.95	c s    1.0   176832    1087      2     0      0       0      0    0.0   0   11
0.90/0.95	c l    1.0   176832    1087      2     0      0       0 102804    0.0   0   11
0.90/0.97	c R    1.0   176832    1087      2     0      0     101    101   97.4   5   11
0.90/0.98	c R    1.0   176832    1087      2     0      0     201    201   57.5   5   11
1.00/1.07	c R    1.1   176834    1087      2     0      0     807    807   35.4   5   11
1.10/1.11	c B    1.1   176839    1087      2     0      0    1000    999   31.8   5   11
1.20/1.26	c B    1.3   176842    1087      2     0      0    2000   1999   29.9   5   11
1.29/1.31	c R    1.3   176842    1087      2     0      0    2415   2414   29.3   5   11
1.89/1.97	c R    2.0   176895    1087      2     0      0    6432   6428   37.6   5   12
2.20/2.22	c B    2.2   176917    1087      2     0      0    8002   7998   44.5   5   12
3.69/3.73	c R    3.7   177087    1087      2     0      0   16057  16052   38.8   5   14
5.29/5.34	c B    5.3   177280    1087      2     0      0   24007  24001   36.8   4   16
6.09/6.15	c s    6.2   177342    1087      2     0      0   27929  27922   35.3   5   16
8.39/8.41	c R    8.4   177342    1087      2     0      0   38511  38504   32.7   5   18
14.39/14.47	c B   14.5   177342    1087      2     0      0   64019  64012   30.8   6   23
14.89/14.93	c s   14.9   177343    1087      2     0      0   64443  64435   30.7   5   22
21.69/21.77	c R   21.8   177518    1087      2     0      0   89895  89886   30.6   5   28
25.58/25.69	c +   25.7   177579    1087      2     0      0  102806 113084   31.7   5   31
26.39/26.42	c
26.39/26.42	c       original/binary      fixed     eliminated      learned       agility
26.39/26.42	c   seconds        variables     equivalent    conflicts       height       MB
26.39/26.42	c
26.39/26.42	c s   26.4   177558    1087      2     0      0  104269 104258   31.7   5   29
34.78/34.84	c +   34.8   177558    1087      2     0      0  128505 124392   30.9   5   33
45.57/45.67	c s   45.7   177560    1087      2     0      0  157605 124401   30.7   6   33
46.37/46.47	c B   46.5   177568    1087      2     0      0  160053 124409   30.7   6   34
46.57/46.65	c +   46.6   177568    1087      2     0      0  160630 136831   30.7   6   34
61.87/61.98	c +   62.0   177725    1087      2     0      0  200785 150514   30.7   5   39
63.57/63.63	c R   63.6   177756    1087      2     0      0  205429 141511   30.7   5   40
65.17/65.23	c s   65.2   177764    1087      2     0      0  207826 143908   30.7   5   37
84.87/84.92	c +   84.9   177895    1087      2     0      0  250981 165565   31.7   5   44
90.07/90.12	c s   90.1   177998    1087      2     0      0  261611 161156   31.7   5   41
117.76/117.90	c +  117.9   177998    1087      2     0      0  313726 182121   31.6   5   48
157.45/157.57	c B  157.5   177998    1087      2     0      0  384139 182136   31.4   5   54
162.15/162.20	c +  162.2   177998    1087      2     0      0  392155 200333   31.4   5   54
206.93/207.06	c R  207.0   177998    1087      2     0      0  462143 200364   32.1   5   61
225.63/225.76	c +  225.7   177998    1087      2     0      0  490193 220366   32.1   5   62
317.91/318.04	c +  318.0   177998    1087      2     0      0  612744 242402   32.0   6   71
452.67/452.86	c +  452.7   177998    1087      2     0      0  765930 266642   31.8   5   79
511.36/511.54	c s  511.4   177999    1087      2     0      0  825418 266654   31.7   5   65
583.84/584.00	c B  583.8   178032    1087      2     0      0  896331 266668   31.7   5   75
585.83/586.04	c
585.83/586.04	c       original/binary      fixed     eliminated      learned       agility
585.83/586.04	c   seconds        variables     equivalent    conflicts       height       MB
585.83/586.04	c
585.83/586.04	c s  585.9   178032    1087      2     0      0  896820 266673   31.7   5   65
650.61/650.80	c +  650.6   178032    1087      2     0      0  957412 293306   31.7   6   74
717.39/717.60	c R  717.4   178032    1087      2     0      0 1026815 293359   32.0   5   84
770.28/770.59	c 1  770.4   178032    1087      2     0      0 1072010 293367   32.1   6   87
770.28/770.59	c
770.38/770.60	s SATISFIABLE
770.38/770.60	v -1 -2 -3 -4 -5 6 -7
770.38/770.60	v -8 -9 -10 -11 -12 -13 -14 -15
770.38/770.60	v -16 -17 -18 -19 -20 -21 -22 -23
770.38/770.60	v -24 -25 -26 -27 -28 -29 -30 -31
770.38/770.60	v -32 -33 -34 -35 -36 -37 -38 -39
770.38/770.60	v -40 -41 -42 -43 -44 -45 -46 47
770.38/770.60	v -48 -49 -50 -51 -52 -53 -54 -55
770.38/770.60	v -56 -57 -58 -59 -60 -61 -62 -63
770.38/770.60	v -64 -65 -66 -67 -68 -69 -70 -71
770.38/770.60	v -72 -73 -74 -75 -76 -77 -78 -79
770.38/770.60	v -80 -81 -82 83 -84 -85 -86 -87
770.38/770.60	v -88 -89 -90 -91 -92 -93 -94 -95
770.38/770.60	v -96 -97 -98 -99 -100 -101 -102 -103
770.38/770.60	v -104 -105 -106 -107 -108 -109 -110 -111
770.38/770.60	v -112 -113 -114 -115 -116 -117 -118 119
770.38/770.60	v -120 -121 -122 -123 -124 -125 -126 -127
770.38/770.60	v -128 -129 -130 -131 -132 -133 -134 -135
770.38/770.60	v -136 -137 -138 -139 140 -141 -142 -143
770.38/770.60	v -144 -145 -146 -147 -148 -149 -150 -151
770.38/770.60	v -152 -153 -154 -155 -156 -157 -158 -159
770.38/770.60	v -160 -161 -162 -163 -164 -165 -166 -167
770.38/770.60	v -168 -169 -170 -171 -172 -173 -174 -175
770.38/770.60	v -176 -177 -178 -179 -180 -181 -182 -183
770.38/770.60	v -184 -185 186 -187 -188 -189 -190 -191
770.38/770.60	v -192 -193 -194 -195 -196 -197 -198 -199
770.38/770.60	v -200 -201 -202 -203 -204 -205 -206 207
770.38/770.60	v -208 -209 -210 -211 -212 -213 -214 -215
770.38/770.60	v -216 -217 -218 -219 -220 -221 -222 -223
770.38/770.60	v -224 -225 -226 -227 -228 -229 -230 -231
770.38/770.60	v -232 -233 -234 -235 -236 -237 -238 -239
770.38/770.60	v -240 -241 242 -243 -244 -245 -246 -247
770.38/770.60	v -248 -249 -250 -251 -252 -253 -254 -255
770.38/770.60	v -256 -257 -258 -259 -260 -261 -262 -263
770.38/770.60	v -264 -265 -266 267 -268 -269 -270 -271
770.38/770.60	v -272 -273 -274 -275 -276 -277 -278 -279
770.38/770.60	v -280 -281 -282 -283 -284 -285 -286 -287
770.38/770.60	v -288 -289 -290 -291 -292 -293 -294 -295
770.38/770.60	v -296 -297 -298 -299 -300 -301 -302 -303
770.38/770.60	v -304 -305 -306 -307 -308 -309 -310 -311
770.38/770.60	v -312 313 -314 -315 -316 -317 -318 -319
770.38/770.60	v -320 -321 -322 -323 -324 -325 -326 -327
770.38/770.60	v -328 -329 -330 -331 -332 -333 -334 -335
770.38/770.60	v -336 -337 -338 -339 -340 -341 -342 -343
770.38/770.60	v -344 -345 -346 -347 -348 349 -350 -351
770.38/770.60	v -352 -353 -354 -355 -356 -357 -358 -359
770.38/770.60	v -360 -361 -362 -363 -364 -365 -366 -367
770.38/770.60	v 368 -369 -370 -371 -372 -373 -374 -375
770.38/770.60	v -376 -377 -378 -379 -380 -381 -382 -383
770.38/770.60	v -384 -385 -386 -387 -388 -389 -390 -391
770.38/770.60	v -392 -393 -394 -395 -396 -397 -398 -399
770.38/770.60	v -400 -401 -402 -403 -404 -405 -406 -407
770.38/770.60	v -408 -409 -410 -411 -412 -413 -414 -415
770.38/770.60	v -416 -417 -418 -419 -420 -421 -422 423
770.38/770.60	v -424 -425 -426 -427 -428 -429 -430 -431
770.38/770.60	v -432 433 -434 -435 -436 -437 -438 -439
770.38/770.60	v -440 -441 -442 -443 -444 -445 -446 -447
770.38/770.60	v -448 -449 -450 -451 -452 -453 -454 -455
770.38/770.60	v -456 -457 -458 -459 -460 -461 -462 -463
770.38/770.60	v 464 -465 -466 -467 -468 -469 -470 -471
770.38/770.60	v -472 -473 -474 -475 -476 -477 -478 -479
770.38/770.60	v -480 -481 -482 -483 -484 -485 -486 -487
770.38/770.60	v -488 -489 -490 -491 -492 -493 -494 -495
770.38/770.60	v -496 -497 -498 -499 -500 -501 -502 -503
770.38/770.60	v -504 -505 -506 -507 -508 -509 -510 -511
770.38/770.60	v -512 -513 -514 -515 -516 -517 -518 -519
770.38/770.60	v -520 -521 -522 523 -524 -525 -526 -527
770.38/770.60	v -528 -529 -530 -531 -532 -533 -534 -535
770.38/770.60	v -536 -537 -538 -539 540 -541 -542 -543
770.38/770.60	v -544 -545 -546 -547 -548 -549 -550 -551
770.38/770.60	v -552 -553 -554 -555 -556 -557 -558 -559
770.38/770.60	v -560 -561 562 -563 -564 -565 -566 -567
770.38/770.60	v -568 -569 -570 -571 -572 -573 -574 -575
770.38/770.60	v -576 -577 -578 -579 -580 -581 -582 -583
770.38/770.60	v -584 -585 -586 -587 -588 -589 -590 -591
770.38/770.60	v -592 -593 -594 -595 -596 -597 -598 -599
770.38/770.60	v -600 -601 -602 -603 -604 -605 -606 -607
770.38/770.60	v -608 -609 -610 -611 -612 -613 -614 -615
770.38/770.60	v -616 -617 -618 -619 -620 -621 -622 -623
770.38/770.60	v 624 -625 -626 -627 -628 -629 -630 -631
770.38/770.60	v -632 -633 -634 -635 -636 -637 -638 -639
770.38/770.60	v -640 -641 -642 -643 -644 -645 -646 -647
770.38/770.60	v -648 -649 -650 651 -652 -653 -654 -655
770.38/770.60	v -656 -657 -658 -659 -660 -661 -662 -663
770.38/770.60	v -664 -665 -666 -667 -668 -669 -670 -671
770.38/770.60	v -672 -673 -674 -675 -676 -677 -678 -679
770.38/770.60	v -680 -681 -682 -683 -684 -685 -686 -687
770.38/770.60	v -688 -689 -690 -691 692 -693 -694 -695
770.38/770.60	v -696 -697 -698 -699 -700 -701 -702 -703
770.38/770.60	v -704 -705 -706 -707 -708 -709 -710 -711
770.38/770.60	v -712 -713 -714 -715 716 -717 -718 -719
770.38/770.60	v -720 -721 -722 -723 -724 -725 -726 -727
770.38/770.60	v -728 -729 -730 -731 -732 -733 -734 -735
770.38/770.60	v -736 -737 -738 -739 -740 -741 -742 -743
770.38/770.60	v -744 -745 -746 -747 -748 -749 -750 -751
770.38/770.60	v 752 -753 -754 -755 -756 -757 -758 -759
770.38/770.60	v -760 -761 -762 -763 -764 -765 -766 -767
770.38/770.60	v -768 -769 -770 -771 -772 -773 -774 -775
770.38/770.60	v -776 -777 -778 -779 -780 -781 -782 -783
770.38/770.60	v -784 -785 -786 -787 -788 -789 -790 -791
770.38/770.60	v 792 -793 -794 -795 -796 -797 -798 -799
770.38/770.60	v -800 -801 802 -803 -804 -805 -806 -807
770.38/770.60	v -808 -809 -810 -811 -812 -813 -814 -815
770.38/770.60	v -816 -817 -818 -819 -820 -821 -822 -823
770.38/770.60	v -824 -825 -826 -827 -828 -829 -830 -831
770.38/770.60	v 832 -833 -834 -835 -836 -837 -838 -839
770.38/770.60	v -840 -841 -842 -843 -844 -845 -846 -847
770.38/770.60	v -848 -849 -850 -851 -852 -853 -854 -855
770.38/770.60	v -856 -857 -858 -859 -860 -861 -862 -863
770.38/770.60	v -864 -865 -866 -867 -868 -869 -870 -871
770.38/770.60	v -872 -873 -874 -875 876 -877 -878 -879
770.38/770.60	v -880 -881 -882 -883 -884 -885 -886 -887
770.38/770.60	v -888 -889 -890 -891 -892 -893 -894 -895
770.38/770.60	v -896 -897 -898 -899 -900 -901 -902 -903
770.38/770.60	v 904 -905 -906 -907 -908 -909 -910 -911
770.38/770.60	v -912 -913 -914 -915 -916 -917 -918 -919
770.38/770.60	v -920 -921 -922 -923 -924 -925 -926 -927
770.38/770.60	v -928 -929 -930 -931 -932 -933 -934 -935
770.38/770.60	v -936 -937 -938 -939 -940 -941 -942 -943
770.38/770.60	v -944 -945 -946 -947 -948 -949 -950 -951
770.38/770.60	v -952 953 -954 -955 -956 -957 -958 -959
770.38/770.60	v -960 -961 -962 -963 -964 -965 -966 -967
770.38/770.60	v -968 -969 -970 -971 972 -973 -974 -975
770.38/770.60	v -976 -977 -978 -979 -980 -981 -982 -983
770.38/770.60	v -984 -985 -986 -987 -988 -989 -990 -991
770.38/770.60	v -992 -993 -994 -995 -996 -997 -998 -999
770.38/770.60	v -1000 -1001 -1002 -1003 -1004 -1005 -1006 -1007
770.38/770.60	v -1008 -1009 -1010 -1011 -1012 -1013 -1014 1015
770.38/770.60	v -1016 -1017 -1018 -1019 -1020 -1021 -1022 -1023
770.38/770.60	v -1024 -1025 -1026 -1027 -1028 -1029 -1030 -1031
770.38/770.60	v -1032 -1033 -1034 -1035 -1036 -1037 -1038 -1039
770.38/770.60	v -1040 -1041 -1042 -1043 -1044 -1045 -1046 -1047
770.38/770.60	v -1048 -1049 -1050 -1051 -1052 -1053 1054 -1055
770.38/770.60	v -1056 -1057 -1058 -1059 -1060 -1061 -1062 -1063
770.38/770.60	v -1064 -1065 -1066 -1067 -1068 -1069 -1070 -1071
770.38/770.60	v -1072 -1073 -1074 -1075 -1076 -1077 1078 -1079
770.38/770.60	v -1080 -1081 -1082 -1083 -1084 -1085 -1086 -1087
770.38/770.60	v -1088 -1089
770.38/770.60	v 0
770.38/770.60	c
770.38/770.60	c 1072010 conflicts, 2321704 decisions, 1155 random
770.38/770.60	c 0 iterations, 2046 restarts, 0 skipped
770.38/770.60	c 11 enlarged, 67 shrunken, 10483 rescored, 279 rebiased
770.38/770.60	c 9 simplifications, 0 reductions
770.38/770.60	c
770.38/770.60	c vars: 2 fixed, 0 equiv, 0 elim, 0 merged
770.38/770.60	c elim: 499987 resolutions, 1 phases, 1 rounds
770.38/770.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
770.38/770.60	c arty: 0.00 and 0.00 xor average arity
770.38/770.60	c prbe: 345666 probed, 159 phases, 159 rounds
770.38/770.60	c prbe: 0 failed, 0 lifted, 0 merged
770.38/770.60	c sccs: 0 non trivial, 0 fixed, 0 merged
770.38/770.60	c hash: 2 units, 0 merged
770.38/770.60	c mins: 46278355 learned, 56% deleted, 128 strong, 23 depth
770.38/770.60	c subs: 4162 forward, 65 backward, 4964 doms
770.38/770.60	c strs: 435 forward, 49 backward
770.38/770.60	c doms: 4965 dominators, 924 high, 9 low
770.38/770.60	c prps: 260042196 propagations, 0.34 megaprops
770.38/770.60	c
770.38/770.60	c 770.4 seconds, 87 MB max, 145 MB recycled

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-1718444-1240636745/watcher-1718444-1240636745 -o /tmp/evaluation-result-1718444-1240636745/solver-1718444-1240636745 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1718444-1240636745.cnf 

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: 0.92 0.98 0.99 3/64 3304
/proc/meminfo: memFree=850704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=1052 CPUtime=0
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 178 0 0 0 0 0 0 0 20 0 1 0 91702571 1077248 164 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 263 164 63 155 0 106 0

[startup+0.064148 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3304
/proc/meminfo: memFree=850704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=5572 CPUtime=0.05
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 1329 0 0 0 5 0 0 0 20 0 1 0 91702571 5705728 1281 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 1393 1281 64 155 0 1236 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5572

[startup+0.102149 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3304
/proc/meminfo: memFree=850704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=8476 CPUtime=0.09
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 2050 0 0 0 9 0 0 0 21 0 1 0 91702571 8679424 2002 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 2119 2003 64 155 0 1962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8476

[startup+0.301173 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3304
/proc/meminfo: memFree=850704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=13560 CPUtime=0.29
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 3524 0 0 0 28 1 0 0 22 0 1 0 91702571 13885440 3281 1992294400 134512640 135151029 4294956224 18446744073709551615 134579348 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 3390 3281 79 155 0 3233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13560

[startup+0.701219 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3304
/proc/meminfo: memFree=850704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=17256 CPUtime=0.69
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 4591 0 0 0 67 2 0 0 25 0 1 0 91702571 17670144 4219 1992294400 134512640 135151029 4294956224 18446744073709551615 134547915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 4314 4219 79 155 0 4157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17256

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3305
/proc/meminfo: memFree=834440/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=16740 CPUtime=1.49
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 4591 0 0 0 147 2 0 0 25 0 1 0 91702571 17141760 4090 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 4185 4090 79 155 0 4028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16740

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3305
/proc/meminfo: memFree=834312/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=16740 CPUtime=3.09
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 4591 0 0 0 307 2 0 0 25 0 1 0 91702571 17141760 4090 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 4185 4090 79 155 0 4028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16740

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3305
/proc/meminfo: memFree=833032/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=19240 CPUtime=6.29
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 5220 0 0 0 627 2 0 0 25 0 1 0 91702571 19701760 4719 1992294400 134512640 135151029 4294956224 18446744073709551615 134574059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 4810 4719 79 155 0 4653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19240

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3305
/proc/meminfo: memFree=827400/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=24320 CPUtime=12.69
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 6463 0 0 0 1266 3 0 0 25 0 1 0 91702571 24903680 5962 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 6080 5962 79 155 0 5923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24320

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3305
/proc/meminfo: memFree=817224/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=34480 CPUtime=25.48
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 9098 0 0 0 2544 4 0 0 25 0 1 0 91702571 35307520 8468 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 8620 8468 79 155 0 8463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34480

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3305
/proc/meminfo: memFree=810248/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=41248 CPUtime=51.08
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 11078 0 0 0 5102 6 0 0 25 0 1 0 91702571 42237952 10190 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 10312 10190 79 155 0 10155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41248

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3305
/proc/meminfo: memFree=800136/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=51068 CPUtime=102.27
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 13528 0 0 0 10219 8 0 0 25 0 1 0 91702571 52293632 12640 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 12767 12640 79 155 0 12610 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=792200/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=59492 CPUtime=162.25
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 15493 0 0 0 16215 10 0 0 25 0 1 0 91702571 60919808 14605 1992294400 134512640 135151029 4294956224 18446744073709551615 134552652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 14873 14605 79 155 0 14716 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=785352/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=66800 CPUtime=222.23
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 17190 0 0 0 22212 11 0 0 25 0 1 0 91702571 68403200 16302 1992294400 134512640 135151029 4294956224 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 16700 16302 79 155 0 16543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=778376/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=74336 CPUtime=282.21
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 18935 0 0 0 28209 12 0 0 25 0 1 0 91702571 76120064 18047 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 18584 18047 79 155 0 18427 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 74336

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=771720/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=81424 CPUtime=342.2
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 20580 0 0 0 34206 14 0 0 25 0 1 0 91702571 83378176 19692 1992294400 134512640 135151029 4294956224 18446744073709551615 134520391 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 20356 19692 79 155 0 20199 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 81424

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=769864/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=83588 CPUtime=402.18
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 21049 0 0 0 40204 14 0 0 25 0 1 0 91702571 85594112 20161 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 20897 20161 79 155 0 20740 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 83588

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=767624/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=86340 CPUtime=462.17
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 21633 0 0 0 46202 15 0 0 25 0 1 0 91702571 88412160 20745 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 21585 20745 79 155 0 21428 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86340

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=763272/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=89684 CPUtime=522.15
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 22925 0 0 0 52199 16 0 0 25 0 1 0 91702571 91836416 21813 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 22421 21813 79 155 0 22264 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 89684

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=762696/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=89684 CPUtime=582.13
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 23061 0 0 0 58197 16 0 0 25 0 1 0 91702571 91836416 21949 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 22421 21949 79 155 0 22264 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 89684

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=762504/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=89684 CPUtime=642.12
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 23104 0 0 0 64196 16 0 0 25 0 1 0 91702571 91836416 21992 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 22421 21992 79 155 0 22264 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 89684

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=761224/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=89684 CPUtime=702.1
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 23411 0 0 0 70194 16 0 0 25 0 1 0 91702571 91836416 22299 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 22421 22299 79 155 0 22264 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 89684

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=758088/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=93312 CPUtime=762.09
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 24196 0 0 0 76192 17 0 0 25 0 1 0 91702571 95551488 23084 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 23328 23084 79 155 0 23171 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 93312

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

[startup+764.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=758024/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=93444 CPUtime=764.48
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 24230 0 0 0 76431 17 0 0 25 0 1 0 91702571 95686656 23118 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 23361 23118 79 155 0 23204 0
Current children cumulated CPU time (s) 764.48
Current children cumulated vsize (KiB) 93444

[startup+767.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=757896/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=93612 CPUtime=767.68
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 24255 0 0 0 76751 17 0 0 25 0 1 0 91702571 95858688 23143 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 23403 23143 79 155 0 23246 0
Current children cumulated CPU time (s) 767.68
Current children cumulated vsize (KiB) 93612

[startup+769.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=757832/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=93788 CPUtime=769.28
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 24290 0 0 0 76911 17 0 0 25 0 1 0 91702571 96038912 23178 1992294400 134512640 135151029 4294956224 18446744073709551615 134551597 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 23447 23178 79 155 0 23290 0
Current children cumulated CPU time (s) 769.28
Current children cumulated vsize (KiB) 93788

[startup+770.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=757704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=93788 CPUtime=770.08
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 24293 0 0 0 76991 17 0 0 25 0 1 0 91702571 96038912 23181 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 23447 23181 79 155 0 23290 0
Current children cumulated CPU time (s) 770.08
Current children cumulated vsize (KiB) 93788

[startup+770.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=757704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=93788 CPUtime=770.28
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 24293 0 0 0 77011 17 0 0 25 0 1 0 91702571 96038912 23181 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 23447 23181 79 155 0 23290 0
Current children cumulated CPU time (s) 770.28
Current children cumulated vsize (KiB) 93788

[startup+770.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3305
/proc/meminfo: memFree=757704/2055920 swapFree=4192956/4192956
[pid=3304] ppid=3302 vsize=93788 CPUtime=770.38
/proc/3304/stat : 3304 (precosat) R 3302 3304 3145 0 -1 4194304 24293 0 0 0 77021 17 0 0 25 0 1 0 91702571 96038912 23181 1992294400 134512640 135151029 4294956224 18446744073709551615 134571838 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3304/statm: 23447 23181 79 155 0 23290 0
Current children cumulated CPU time (s) 770.38
Current children cumulated vsize (KiB) 93788

Child status: 10
Real time (s): 770.616
CPU time (s): 770.407
CPU user time (s): 770.216
CPU system time (s): 0.19097
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 93788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 770.216
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24294
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= 3
involuntary context switches= 1496

runsolver used 0.577912 second user time and 1.58176 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 07:19:05
IDJOB=1718444
IDBENCH=20488
IDSOLVER=507
FILE ID=node53/1718444-1240636745
PBS_JOBID= 9186396
Free space on /tmp= 66476 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718444-1240636745/watcher-1718444-1240636745 -o /tmp/evaluation-result-1718444-1240636745/solver-1718444-1240636745 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1718444-1240636745.cnf

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=85993660

node53.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		: 3000.245
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		: 3000.245
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:        851120 kB
Buffers:         94356 kB
Cached:        1008060 kB
SwapCached:          0 kB
Active:         160444 kB
Inactive:       955828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3220 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            74512 kB
Committed_AS:   233232 kB
PageTables:       1376 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= 66476 MiB
End job on node53 at 2009-04-25 07:31:56