Trace number 453266

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 NameAnswerObjective functionCPU timeWall clock time
SAT4JPseudoResolution 2007-03-23OPT3 3.79642 3.0164

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_1.opb
MD5SUM3c8b2b83a32c4c8e761f030b6789f3c6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.38694
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint26
Maximum length of a constraint38
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1498
Sum of products size (including duplicates)2996
Number of different products1498
Sum of products size2996

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.20/0.21	--- Begin Solver configuration ---
0.20/0.21	c Stops conflict analysis at the first Unique Implication Point
0.20/0.21	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.21	c Learn all clauses as in MiniSAT
0.20/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.21	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.21	c No reason simplification
0.20/0.21	c --- End Solver configuration ---
0.20/0.21	c solving /tmp/evaluation/453266-1178126873/instance-453266-1178126873.opb
0.20/0.21	c reading problem ... 
1.24/0.99	c ... done. Wall clock time 0.784s.
1.24/0.99	c CPU time (experimental) 0.68s.
1.24/0.99	c #vars     1548
1.24/0.99	c #constraints  3046
1.39/1.04	c SATISFIABLE
1.39/1.04	c OPTIMIZING...
1.39/1.04	c Got one! Elapsed wall clock time (in seconds):0.832
1.39/1.04	o 4
1.56/1.17	c Got one! Elapsed wall clock time (in seconds):0.967
1.56/1.17	o 3
3.68/2.94	c starts		: 8
3.68/2.94	c conflicts		: 1799
3.68/2.94	c decisions		: 2735
3.68/2.94	c propagations		: 348020
3.68/2.94	c inspects		: 2179075
3.68/2.94	c learnt literals	: 3
3.68/2.94	c learnt binary clauses	: 0
3.68/2.94	c learnt ternary clauses	: 25
3.68/2.94	c learnt clauses	: 1795
3.68/2.94	c root simplifications	: 0
3.68/2.94	c removed literals (reason simplification)	: 0
3.68/2.94	c reason swapping (by a shorter reason)	: 0
3.68/2.94	c Calls to reduceDB	: 0
3.68/2.94	c speed (decisions/second)	: 1551.3329551900172
3.68/2.94	c non guided choices	0
3.68/2.94	s OPTIMUM FOUND
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3.68/2.96	v x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
3.68/2.96	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80
3.68/2.96	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105
3.68/2.96	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126
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3.68/2.96	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168
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3.68/2.96	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
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3.68/2.96	v -x295 x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 x315
3.68/2.96	v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336
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3.68/2.96	v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
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3.68/2.96	v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567
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3.68/2.96	v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693
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3.68/2.96	v -x736 -x737 -x738 -x739 -x740 -x741 -x742 x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756
3.68/2.96	v -x757 x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 x773 x774 -x775 -x776 -x777
3.68/2.96	v -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798
3.68/2.96	v -x799 -x800 -x801 -x802 -x803 x804 x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819
3.68/2.96	v -x820 x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840
3.68/2.96	v -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861
3.68/2.96	v -x862 -x863 -x864 -x865 x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882
3.68/2.96	v -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 x900 -x901 -x902 -x903
3.68/2.96	v -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924
3.68/2.96	v -x925 -x926 -x927 -x928 x929 x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945
3.68/2.96	v -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966
3.68/2.96	v -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987
3.68/2.96	v -x988 -x989 -x990 -x991 x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 x1002 -x1003 -x1004 -x1005 -x1006 -x1007
3.68/2.96	v -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024
3.68/2.96	v -x1025 -x1026 -x1027 x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041
3.68/2.96	v -x1042 x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058
3.68/2.96	v -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 x1074 -x1075
3.68/2.96	v -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092
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3.68/2.96	v -x1110 x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126
3.68/2.96	v -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 x1133 x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144
3.68/2.96	v -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 x1158 -x1159 -x1160 -x1161
3.68/2.96	v -x1162 -x1163 -x1164 -x1165 x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178
3.68/2.96	v -x1179 -x1180 -x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 x1191 -x1192 -x1193 -x1194 -x1195
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3.68/2.96	v -x1213 -x1214 -x1215 -x1216 -x1217 -x1218 -x1219 x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229
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3.68/2.96	v x1248 -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1262 -x1263 -x1264
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3.68/2.96	v x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 -x1362 -x1363 -x1364 -x1365 -x1366 -x1367
3.68/2.96	v -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 x1376 -x1377 -x1378 -x1379 -x1380 -x1381 -x1382 -x1383 x1384 -x1385
3.68/2.96	v -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398 -x1399 -x1400 -x1401 -x1402
3.68/2.96	v x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419
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3.68/2.96	v -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x1520 -x1521 -x1522 -x1523 -x1524
3.68/2.96	v -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 x1533 x1534 -x1535 -x1536 -x1537 -x1538 -x1539 -x1540 -x1541 -x1542
3.68/2.96	v -x1543 -x1544 -x1545 -x1546 -x1547 -x1548
3.68/2.96	c objective function=3
3.68/2.96	c Total wall clock time (ms): 2.756

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-453266-1178126873 -o ROOT/results/node3/solver-453266-1178126873 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453266-1178126873/sat4jPseudoResolution.jar /tmp/evaluation/453266-1178126873/instance-453266-1178126873.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.87 0.97 0.99 1/77 14694
/proc/meminfo: memFree=1836448/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=0 CPUtime=0
/proc/14694/stat : 14694 (runsolver) R 14692 14694 14276 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 288725012 0 0 18446744073709551615 0 0 0 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14694/statm: 0 0 0 0 0 0 0

[startup+0.0615349 s]
/proc/loadavg: 0.87 0.97 0.99 1/77 14694
/proc/meminfo: memFree=1836448/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1777708 CPUtime=0.04
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 3595 0 1 0 2 2 0 0 18 0 7 0 288725012 1820372992 3339 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 444427 3339 1069 9 0 442063 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1777708

[startup+0.101506 s]
/proc/loadavg: 0.87 0.97 0.99 1/77 14694
/proc/meminfo: memFree=1836448/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1780108 CPUtime=0.08
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 3959 0 1 0 5 3 0 0 18 0 12 0 288725012 1822830592 3702 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 445027 3702 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.30154 s]
/proc/loadavg: 0.87 0.97 0.99 1/77 14694
/proc/meminfo: memFree=1836448/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1782012 CPUtime=0.31
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 5097 0 1 0 27 4 0 0 18 0 12 0 288725012 1824780288 4837 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 445503 4837 1263 9 0 443115 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1782012

[startup+0.701604 s]
/proc/loadavg: 0.87 0.97 0.99 1/77 14694
/proc/meminfo: memFree=1836448/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1782200 CPUtime=0.84
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 6147 0 1 0 80 4 0 0 18 0 12 0 288725012 1824972800 5851 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 445550 5851 1301 9 0 443162 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 1782200

[startup+1.50273 s]
/proc/loadavg: 0.87 0.97 0.99 2/89 14706
/proc/meminfo: memFree=1811456/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1789780 CPUtime=2.23
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 15827 0 1 0 214 9 0 0 18 0 13 0 288725012 1832734720 11572 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 447445 11573 1317 9 0 445057 0
[pid=14694/tid=14696] ppid=14692 vsize=1789780 CPUtime=0.95
/proc/14694/task/14696/stat : 14696 (java) R 14692 14694 14276 0 -1 64 8692 0 1 0 90 5 0 0 25 0 13 0 288725014 1832734720 11574 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109670307 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14697] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14697/stat : 14697 (java) S 14692 14694 14276 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 288725015 1832734720 11575 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14698] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14698/stat : 14698 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 288725015 1832734720 11575 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14699] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14699/stat : 14699 (java) S 14692 14694 14276 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 288725017 1832734720 11576 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14700] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14700/stat : 14700 (java) S 14692 14694 14276 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 288725018 1832734720 11576 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14701] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14701/stat : 14701 (java) S 14692 14694 14276 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 288725018 1832734720 11577 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14702] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14702/stat : 14702 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 11578 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14703] ppid=14692 vsize=1789780 CPUtime=0.72
/proc/14694/task/14703/stat : 14703 (java) S 14692 14694 14276 0 -1 64 3678 0 0 0 70 2 0 0 16 0 13 0 288725022 1832734720 11578 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14704] ppid=14692 vsize=1789780 CPUtime=0.54
/proc/14694/task/14704/stat : 14704 (java) S 14692 14694 14276 0 -1 64 2732 0 0 0 53 1 0 0 16 0 13 0 288725022 1832734720 11579 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14705] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14705/stat : 14705 (java) S 14692 14694 14276 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 11579 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14706] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14706/stat : 14706 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 288725022 1832734720 11579 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 1789780

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

[startup+2.30286 s]
/proc/loadavg: 0.87 0.97 0.99 2/90 14709
/proc/meminfo: memFree=1734064/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1789780 CPUtime=3.06
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 35798 0 1 0 289 17 0 0 18 0 13 0 288725012 1832734720 31542 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 447445 31542 1317 9 0 445057 0
[pid=14694/tid=14696] ppid=14692 vsize=1789780 CPUtime=1.73
/proc/14694/task/14696/stat : 14696 (java) R 14692 14694 14276 0 -1 64 28660 0 1 0 161 12 0 0 25 0 13 0 288725014 1832734720 31543 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109628951 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14697] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14697/stat : 14697 (java) S 14692 14694 14276 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 288725015 1832734720 31544 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14698] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14698/stat : 14698 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 288725015 1832734720 31545 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14699] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14699/stat : 14699 (java) S 14692 14694 14276 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 288725017 1832734720 31546 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14700] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14700/stat : 14700 (java) S 14692 14694 14276 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 288725018 1832734720 31547 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14701] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14701/stat : 14701 (java) S 14692 14694 14276 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 288725018 1832734720 31548 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14702] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14702/stat : 14702 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 31550 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14703] ppid=14692 vsize=1789780 CPUtime=0.75
/proc/14694/task/14703/stat : 14703 (java) S 14692 14694 14276 0 -1 64 3679 0 0 0 73 2 0 0 16 0 13 0 288725022 1832734720 31551 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14704] ppid=14692 vsize=1789780 CPUtime=0.55
/proc/14694/task/14704/stat : 14704 (java) S 14692 14694 14276 0 -1 64 2732 0 0 0 54 1 0 0 16 0 13 0 288725022 1832734720 31552 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14705] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14705/stat : 14705 (java) S 14692 14694 14276 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 31553 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14706] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14706/stat : 14706 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 288725022 1832734720 31554 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14709] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14709/stat : 14709 (java) S 14692 14694 14276 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 288725130 1832734720 31555 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1789780

[startup+2.70293 s]
/proc/loadavg: 0.87 0.97 0.99 2/90 14709
/proc/meminfo: memFree=1734064/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1789780 CPUtime=3.48
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 45521 0 1 0 328 20 0 0 18 0 13 0 288725012 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 447445 41260 1326 9 0 445057 0
[pid=14694/tid=14696] ppid=14692 vsize=1789780 CPUtime=2.12
/proc/14694/task/14696/stat : 14696 (java) R 14692 14694 14276 0 -1 64 37711 0 1 0 197 15 0 0 16 0 13 0 288725014 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109670358 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14697] ppid=14692 vsize=1789780 CPUtime=0.01
/proc/14694/task/14697/stat : 14697 (java) S 14692 14694 14276 0 -1 64 394 0 0 0 1 0 0 0 16 0 13 0 288725015 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14698] ppid=14692 vsize=1789780 CPUtime=0.01
/proc/14694/task/14698/stat : 14698 (java) S 14692 14694 14276 0 -1 64 273 0 0 0 1 0 0 0 16 0 13 0 288725015 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14699] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14699/stat : 14699 (java) S 14692 14694 14276 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 288725017 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14700] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14700/stat : 14700 (java) S 14692 14694 14276 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 288725018 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14701] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14701/stat : 14701 (java) S 14692 14694 14276 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 288725018 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14702] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14702/stat : 14702 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14703] ppid=14692 vsize=1789780 CPUtime=0.75
/proc/14694/task/14703/stat : 14703 (java) S 14692 14694 14276 0 -1 64 3679 0 0 0 73 2 0 0 16 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14704] ppid=14692 vsize=1789780 CPUtime=0.55
/proc/14694/task/14704/stat : 14704 (java) S 14692 14694 14276 0 -1 64 2733 0 0 0 54 1 0 0 16 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14705] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14705/stat : 14705 (java) S 14692 14694 14276 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14706] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14706/stat : 14706 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14709] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14709/stat : 14709 (java) S 14692 14694 14276 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 288725130 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 1789780

[startup+2.90295 s]
/proc/loadavg: 0.87 0.97 0.99 2/90 14709
/proc/meminfo: memFree=1734064/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=1789780 CPUtime=3.68
/proc/14694/stat : 14694 (java) S 14692 14694 14276 0 -1 0 45521 0 1 0 348 20 0 0 18 0 13 0 288725012 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 447445 41260 1326 9 0 445057 0
[pid=14694/tid=14696] ppid=14692 vsize=1789780 CPUtime=2.32
/proc/14694/task/14696/stat : 14696 (java) R 14692 14694 14276 0 -1 64 37711 0 1 0 217 15 0 0 18 0 13 0 288725014 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109642168 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14697] ppid=14692 vsize=1789780 CPUtime=0.01
/proc/14694/task/14697/stat : 14697 (java) S 14692 14694 14276 0 -1 64 394 0 0 0 1 0 0 0 16 0 13 0 288725015 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14698] ppid=14692 vsize=1789780 CPUtime=0.01
/proc/14694/task/14698/stat : 14698 (java) S 14692 14694 14276 0 -1 64 273 0 0 0 1 0 0 0 16 0 13 0 288725015 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14699] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14699/stat : 14699 (java) S 14692 14694 14276 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 288725017 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14700] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14700/stat : 14700 (java) S 14692 14694 14276 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 288725018 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14701] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14701/stat : 14701 (java) S 14692 14694 14276 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 288725018 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14702] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14702/stat : 14702 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14703] ppid=14692 vsize=1789780 CPUtime=0.75
/proc/14694/task/14703/stat : 14703 (java) S 14692 14694 14276 0 -1 64 3679 0 0 0 73 2 0 0 16 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14704] ppid=14692 vsize=1789780 CPUtime=0.55
/proc/14694/task/14704/stat : 14704 (java) S 14692 14694 14276 0 -1 64 2733 0 0 0 54 1 0 0 16 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14705] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14705/stat : 14705 (java) S 14692 14694 14276 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14694/tid=14706] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14706/stat : 14706 (java) S 14692 14694 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 288725022 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14694/tid=14709] ppid=14692 vsize=1789780 CPUtime=0
/proc/14694/task/14709/stat : 14709 (java) S 14692 14694 14276 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 288725130 1832734720 41260 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1789780

[startup+3.00321 s]
/proc/loadavg: 0.87 0.97 0.99 2/90 14709
/proc/meminfo: memFree=1734064/2055920 swapFree=4139076/4192956
[pid=14694] ppid=14692 vsize=0 CPUtime=3.77
/proc/14694/stat : 14694 (java) Z 14692 14694 14276 0 -1 1036 45533 0 1 0 356 21 0 0 16 0 2 0 288725012 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14694/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.77
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 3.0164
CPU time (s): 3.79642
CPU user time (s): 3.56546
CPU system time (s): 0.230964
CPU usage (%): 125.86
Max. virtual memory (cumulated for all children) (KiB): 1789976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.56546
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45533
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 588
involuntary context switches= 501

runsolver used 0.004999 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed May  2 17:27:53 UTC 2007

IDJOB= 453266
IDBENCH= 48119
IDSOLVER= 159
FILE ID= node3/453266-1178126873

PBS_JOBID= 4751047

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_1.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453266-1178126873/sat4jPseudoResolution.jar /tmp/evaluation/453266-1178126873/instance-453266-1178126873.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-453266-1178126873 -o ROOT/results/node3/solver-453266-1178126873 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453266-1178126873/sat4jPseudoResolution.jar /tmp/evaluation/453266-1178126873/instance-453266-1178126873.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  3c8b2b83a32c4c8e761f030b6789f3c6

RANDOM SEED= 922749588

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1836856 kB
Buffers:         56768 kB
Cached:          77048 kB
SwapCached:      17076 kB
Active:          39488 kB
Inactive:       118152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836856 kB
SwapTotal:     4192956 kB
SwapFree:      4139076 kB
Dirty:            3752 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            46940 kB
Committed_AS: 11162676 kB
PageTables:       1784 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= 66561 MiB

End job on node3 on Wed May  2 17:27:56 UTC 2007