0.18/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21 c Parsing = 1
0.18/0.21 c Building = 1
0.18/0.21 c [ NumberOfVariables = 40 ]
0.18/0.21 c [ NumberOfConstraints = 250 ]
0.18/0.21 c [ SizeOfSearchSpace(log2) = 160 ]
0.18/0.21 c SymmetrySearch = 1
0.18/0.21 c InitialPropagation = 1
0.18/0.21 c [ SizeOfSearchSpace(log2) = 160 ]
0.18/0.21 c InitialSAC = 1
0.18/0.21 c [ SizeOfSearchSpace(log2) = 160 ]
0.18/0.21 c Search(SampleFF) :
76.66/77.48 c [ Sampling domwdeg ]
76.66/77.48 c [ Sampling impacts ]
76.66/77.48 c [ Sampling la ]
76.66/77.48 c [ SamplingScores: ]
76.66/77.48 c [ domwdeg+min = 0.00568639 | domwdeg+rnd = 0.00933941 ]
76.66/77.48 c [ impacts+min = 0.0106912 | impacts+rnd = 0.0160264 ]
76.66/77.48 c [ la+min = 0.00313819 | la+rnd = 0.00294591 ]
76.66/77.48 c [ domwdeg = 0.0075129 | impacts = 0.0133588 | la = 0.00304205 ]
76.66/77.48 c [ min = 0.00650526 | rand = 0.0133588 ]
76.66/77.48 c [ restarting at (4.52802,0.0171671) ]
88.75/89.62 c [ restarting at (11.3201,0.0420917) ]
118.77/119.96 c [ restarting at (28.3001,0.197769) ]
193.97/195.83 c [ restarting at (70.7504,0.297397) ]
215.77/217.80 c [ restarting at (176.876,0.133622) ]
492.29/496.80 c Search(SampleFF) = 0
492.29/496.80 s UNSATISFIABLE
492.29/496.80 d CHECKS 145086982
492.29/496.80 c [ TotalFails = 455218 ]
492.29/496.80 c [ NumberOfRestarts = 71 ]
492.29/496.80 c [ TotalTime = 463.562 secs ]
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097598-1215282579/watcher-1097598-1215282579 -o /tmp/evaluation-result-1097598-1215282579/solver-1097598-1215282579 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1097598-1215282579.xml 1190014515
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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 4/81 18748
/proc/meminfo: memFree=1726640/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=1056 CPUtime=0
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007229637 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8106788 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 264 26 20 235 0 3 0
[startup+0.103465 s]
/proc/loadavg: 1.99 1.99 1.99 4/81 18748
/proc/meminfo: memFree=1726640/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=105008 CPUtime=0.09
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2017 0 0 0 9 0 0 0 18 0 1 0 2007229637 107528192 1977 996147200 134512640 135477443 4294956224 18446744073709551615 134535923 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 26252 1977 440 235 0 24953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 105008
[startup+0.202486 s]
/proc/loadavg: 1.99 1.99 1.99 4/81 18748
/proc/meminfo: memFree=1726640/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=0.18
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2281 0 0 0 18 0 0 0 18 0 1 0 2007229637 102739968 1313 996147200 134512640 135477443 4294956224 18446744073709551615 134606883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1313 477 235 0 23784 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 100332
[startup+0.302502 s]
/proc/loadavg: 1.99 1.99 1.99 4/81 18748
/proc/meminfo: memFree=1726640/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=0.28
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2284 0 0 0 28 0 0 0 19 0 1 0 2007229637 102739968 1316 996147200 134512640 135477443 4294956224 18446744073709551615 134606803 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1316 478 235 0 23784 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100332
[startup+0.70258 s]
/proc/loadavg: 1.99 1.99 1.99 4/81 18748
/proc/meminfo: memFree=1726640/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=0.68
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2288 0 0 0 68 0 0 0 23 0 1 0 2007229637 102739968 1320 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1320 478 235 0 23784 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100332
[startup+1.50174 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1723112/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=1.47
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2291 0 0 0 147 0 0 0 25 0 1 0 2007229637 102739968 1323 996147200 134512640 135477443 4294956224 18446744073709551615 134584253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1323 478 235 0 23784 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100332
[startup+3.10105 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1722920/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=3.06
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2291 0 0 0 306 0 0 0 25 0 1 0 2007229637 102739968 1323 996147200 134512640 135477443 4294956224 18446744073709551615 135268721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1323 478 235 0 23784 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100332
[startup+6.30269 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1722856/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=6.23
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2293 0 0 0 623 0 0 0 25 0 1 0 2007229637 102739968 1325 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1325 478 235 0 23784 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100332
[startup+12.7019 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1722792/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=12.57
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2293 0 0 0 1257 0 0 0 25 0 1 0 2007229637 102739968 1325 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1325 478 235 0 23784 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100332
[startup+25.5014 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1722920/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=25.24
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2296 0 0 0 2524 0 0 0 25 0 1 0 2007229637 102739968 1328 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1328 480 235 0 23784 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 100332
[startup+51.1014 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1722856/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=50.6
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2300 0 0 0 5060 0 0 0 25 0 1 0 2007229637 102739968 1332 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1332 480 235 0 23784 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 100332
[startup+102.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1722728/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=101.33
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2310 0 0 0 10133 0 0 0 25 0 1 0 2007229637 102739968 1342 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1342 481 235 0 23784 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 100332
[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 18749
/proc/meminfo: memFree=1722728/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=160.78
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2311 0 0 0 16077 1 0 0 25 0 1 0 2007229637 102739968 1343 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1343 481 235 0 23784 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 100332
[startup+222.307 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735528/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=220.23
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2311 0 0 0 22022 1 0 0 25 0 1 0 2007229637 102739968 1343 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1343 481 235 0 23784 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 100332
[startup+282.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735272/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=279.7
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2313 0 0 0 27968 2 0 0 25 0 1 0 2007229637 102739968 1345 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1345 481 235 0 23784 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 100332
[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735144/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=339.16
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2313 0 0 0 33914 2 0 0 25 0 1 0 2007229637 102739968 1345 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1345 481 235 0 23784 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 100332
[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=398.62
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2313 0 0 0 39860 2 0 0 25 0 1 0 2007229637 102739968 1345 996147200 134512640 135477443 4294956224 18446744073709551615 134607683 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1345 481 235 0 23784 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 100332
[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=458.09
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 45806 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 458.09
Current children cumulated vsize (KiB) 100332
Solver just ended. Dumping a history of the last processes samples
[startup+473.603 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=469.29
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 46926 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 469.29
Current children cumulated vsize (KiB) 100332
[startup+486.402 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=481.98
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 48195 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 481.98
Current children cumulated vsize (KiB) 100332
[startup+492.802 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=488.33
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 48830 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 134598107 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 488.33
Current children cumulated vsize (KiB) 100332
[startup+494.401 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=489.91
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 48988 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 489.91
Current children cumulated vsize (KiB) 100332
[startup+496.001 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=491.5
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 49147 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 491.5
Current children cumulated vsize (KiB) 100332
[startup+496.401 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=491.89
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 49186 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 491.89
Current children cumulated vsize (KiB) 100332
[startup+496.802 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 18791
/proc/meminfo: memFree=1735080/2055920 swapFree=4179416/4192956
[pid=18748] ppid=18746 vsize=100332 CPUtime=492.29
/proc/18748/stat : 18748 (casperzao) R 18746 18748 16175 0 -1 4194304 2315 0 0 0 49226 3 0 0 25 0 1 0 2007229637 102739968 1347 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 1 0 0
/proc/18748/statm: 25083 1347 481 235 0 23784 0
Current children cumulated CPU time (s) 492.29
Current children cumulated vsize (KiB) 100332
Child status: 0
Real time (s): 496.811
CPU time (s): 492.308
CPU user time (s): 492.27
CPU system time (s): 0.037994
CPU usage (%): 99.0937
Max. virtual memory (cumulated for all children) (KiB): 105008
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 492.27
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2317
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= 16
involuntary context switches= 15887
runsolver used 0.58791 second user time and 1.46978 second system time
The end
Begin job on node62 at 2008-07-05 20:29:39
IDJOB=1097598
IDBENCH=59510
IDSOLVER=361
FILE ID=node62/1097598-1215282579
PBS_JOBID= 7882239
Free space on /tmp= 65256 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-11_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097598-1215282579/watcher-1097598-1215282579 -o /tmp/evaluation-result-1097598-1215282579/solver-1097598-1215282579 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1097598-1215282579.xml 1190014515
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 86092f69b37d5c8f0d18926f72758257
RANDOM SEED=1190014515
node62.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 : 3000.259
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 : 3000.259
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: 1727120 kB
Buffers: 44612 kB
Cached: 192552 kB
SwapCached: 7024 kB
Active: 186528 kB
Inactive: 85092 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1727120 kB
SwapTotal: 4192956 kB
SwapFree: 4179416 kB
Dirty: 3240 kB
Writeback: 0 kB
Mapped: 50244 kB
Slab: 42052 kB
Committed_AS: 4153044 kB
PageTables: 1988 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 65256 MiB
End job on node62 at 2008-07-05 20:37:56