Trace number 1093881

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
casper zitoSAT 96.0654 96.9916

DiagnosticValue
CHECKS187828000

General information on the benchmark

Namecsp/queens/
normalized-queens-150.xml
MD5SUM3e1168ad51844cea85c2810ca2ef4fbf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.32165
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints11175
Maximum constraint arity2
Maximum domain size150
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11175
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.28/0.38	c Building = 1
0.38/0.43	c [ NumberOfVariables = 150 ]
0.38/0.43	c [ NumberOfConstraints = 11175 ]
0.38/0.43	c [ SizeOfSearchSpace(log2) = 1084.32 ]
0.38/0.43	c SymmetrySearch = 1
0.68/0.72	c [ Found 2 symmetries ]
0.68/0.74	c InitialPropagation = 1
0.68/0.78	c [ SizeOfSearchSpace(log2) = 1084.32 ]
0.68/0.78	c InitialSAC = 1
0.78/0.85	c [ SizeOfSearchSpace(log2) = 1084.32 ]
0.78/0.85	c Search(SampleFF) : 
93.79/94.74	c [ Sampling domwdeg ]
93.79/94.74	c [ Sampling impacts ]
93.79/94.74	c [ SamplingScores: ]
93.79/94.74	c [ domwdeg+min = 2.60123e-20 | domwdeg+rnd = 1.07625e-10 ]
93.79/94.74	c [ impacts+min = 8.46626e-16 | impacts+rnd = 5.78373e-09 ]
93.79/94.74	c [ la+min = 0 | la+rnd = 0 ]
93.79/94.74	c [ domwdeg = 5.38127e-11 | impacts = 2.89186e-09 | la = 0 ]
93.79/94.74	c [ min = 2.82217e-16 | rand = 2.89186e-09 ]
93.79/94.74	c [ restarting at (3.96356,1.19095e-98) ]
95.97/96.98	c Search(SampleFF) = 1
95.97/96.98	s SATISFIABLE
95.97/96.98	v 15 69 8 40 125 93 58 82 31 128 63 71 28 25 46 86 51 118 29 74 38 10 147 138 89 34 112 61 94 88 81 127 36 3 137 73 50 5 102 60 62 44 20 106 124 114 26 30 131 103 145 41 43 78 53 139 98 96 107 141 79 117 1 70 149 16 144 59 99 97 80 133 85 90 110 115 42 33 47 120 68 22 129 45 134 66 119 130 32 84 148 6 64 150 142 91 123 95 77 7 87 146 13 100 23 57 126 39 4 135 9 140 136 76 116 109 121 27 65 2 113 21 19 108 48 56 72 101 17 14 52 54 132 37 67 143 11 18 83 75 24 105 55 92 111 35 122 49 12 104
95.97/96.98	d CHECKS 187827810
95.97/96.98	c [ TotalFails = 58229 ]
95.97/96.98	c [ NumberOfRestarts = 68 ]
95.97/96.98	c [ TotalTime = 90.1473 secs ]

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093881-1215278449/watcher-1093881-1215278449 -o /tmp/evaluation-result-1093881-1215278449/solver-1093881-1215278449 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1093881-1215278449.xml 1395538201 

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: 2.12 2.05 2.01 4/81 6396
/proc/meminfo: memFree=1658128/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=18572 CPUtime=0
/proc/6396/stat : 6396 (runsolver) R 6394 6396 4146 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006819482 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6396/statm: 4643 292 257 25 0 2626 0

[startup+0.111769 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 6396
/proc/meminfo: memFree=1658128/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=6756 CPUtime=0.09
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 789 0 0 0 9 0 0 0 18 0 1 0 2006819482 6918144 749 996147200 134512640 135472138 4294956224 18446744073709551615 4159697086 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 1689 749 368 234 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6756

[startup+0.201777 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 6396
/proc/meminfo: memFree=1658128/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=7812 CPUtime=0.18
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 1076 0 0 0 18 0 0 0 18 0 1 0 2006819482 7999488 1036 996147200 134512640 135472138 4294956224 18446744073709551615 3038778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 1953 1036 368 234 0 655 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7812

[startup+0.301787 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 6396
/proc/meminfo: memFree=1658128/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=9132 CPUtime=0.28
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 1384 0 0 0 28 0 0 0 19 0 1 0 2006819482 9351168 1344 996147200 134512640 135472138 4294956224 18446744073709551615 134785268 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 2283 1344 368 234 0 985 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9132

[startup+0.701834 s]
/proc/loadavg: 2.12 2.05 2.01 4/81 6396
/proc/meminfo: memFree=1658128/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=118808 CPUtime=0.68
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 6667 0 0 0 65 3 0 0 23 0 1 0 2006819482 121659392 6578 996147200 134512640 135472138 4294956224 18446744073709551615 3071582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 29702 6578 454 234 0 28404 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 118808

[startup+1.50192 s]
/proc/loadavg: 2.11 2.05 2.01 3/82 6397
/proc/meminfo: memFree=1634120/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=1.47
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 8280 0 0 0 143 4 0 0 25 0 1 0 2006819482 114098176 6857 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 6857 494 234 0 26558 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 111424

[startup+3.10109 s]
/proc/loadavg: 2.11 2.05 2.01 3/82 6397
/proc/meminfo: memFree=1631752/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=3.05
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 8414 0 0 0 301 4 0 0 25 0 1 0 2006819482 114098176 6991 996147200 134512640 135472138 4294956224 18446744073709551615 135264453 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 6991 494 234 0 26558 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 111424

[startup+6.30142 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 6397
/proc/meminfo: memFree=1626952/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=6.23
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 9761 0 0 0 618 5 0 0 25 0 1 0 2006819482 114098176 8338 996147200 134512640 135472138 4294956224 18446744073709551615 135265517 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8338 494 234 0 26558 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 111424

[startup+12.7011 s]
/proc/loadavg: 2.09 2.04 2.01 3/82 6397
/proc/meminfo: memFree=1625680/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=12.57
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 9790 0 0 0 1252 5 0 0 25 0 1 0 2006819482 114098176 8367 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8367 494 234 0 26558 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 111424

[startup+25.5014 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 6397
/proc/meminfo: memFree=1617680/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=25.25
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 9822 0 0 0 2520 5 0 0 25 0 1 0 2006819482 114098176 8399 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8399 495 234 0 26558 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 111424

[startup+51.1011 s]
/proc/loadavg: 2.05 2.04 2.01 3/82 6397
/proc/meminfo: memFree=1593296/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=50.62
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 9991 0 0 0 5057 5 0 0 25 0 1 0 2006819482 114098176 8568 996147200 134512640 135472138 4294956224 18446744073709551615 135265517 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8568 496 234 0 26558 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 111424

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

[startup+51.2011 s]
/proc/loadavg: 2.05 2.04 2.01 3/82 6397
/proc/meminfo: memFree=1593296/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=50.72
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 9991 0 0 0 5067 5 0 0 25 0 1 0 2006819482 114098176 8568 996147200 134512640 135472138 4294956224 18446744073709551615 134928587 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8568 496 234 0 26558 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 111424

[startup+76.8018 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 6397
/proc/meminfo: memFree=1576912/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=76.09
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10103 0 0 0 7604 5 0 0 25 0 1 0 2006819482 114098176 8680 996147200 134512640 135472138 4294956224 18446744073709551615 134915055 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8680 496 234 0 26558 0
Current children cumulated CPU time (s) 76.09
Current children cumulated vsize (KiB) 111424

[startup+89.6011 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 6397
/proc/meminfo: memFree=1567376/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=88.74
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10116 0 0 0 8868 6 0 0 25 0 1 0 2006819482 114098176 8693 996147200 134512640 135472138 4294956224 18446744073709551615 134672502 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8693 496 234 0 26558 0
Current children cumulated CPU time (s) 88.74
Current children cumulated vsize (KiB) 111424

[startup+92.8015 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 6397
/proc/meminfo: memFree=1565072/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=91.91
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10117 0 0 0 9185 6 0 0 25 0 1 0 2006819482 114098176 8694 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8694 497 234 0 26558 0
Current children cumulated CPU time (s) 91.91
Current children cumulated vsize (KiB) 111424

[startup+94.4016 s]
/proc/loadavg: 2.02 2.03 2.00 4/82 6397
/proc/meminfo: memFree=1565328/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=93.5
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10117 0 0 0 9344 6 0 0 25 0 1 0 2006819482 114098176 8694 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8694 497 234 0 26558 0
Current children cumulated CPU time (s) 93.5
Current children cumulated vsize (KiB) 111424

[startup+96.0018 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 6397
/proc/meminfo: memFree=1563920/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=95.08
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10117 0 0 0 9502 6 0 0 25 0 1 0 2006819482 114098176 8694 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8694 497 234 0 26558 0
Current children cumulated CPU time (s) 95.08
Current children cumulated vsize (KiB) 111424

[startup+96.4018 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 6397
/proc/meminfo: memFree=1563920/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=95.48
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10117 0 0 0 9542 6 0 0 25 0 1 0 2006819482 114098176 8694 996147200 134512640 135472138 4294956224 18446744073709551615 134689799 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8694 497 234 0 26558 0
Current children cumulated CPU time (s) 95.48
Current children cumulated vsize (KiB) 111424

[startup+96.8019 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 6397
/proc/meminfo: memFree=1563216/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=95.88
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10117 0 0 0 9582 6 0 0 25 0 1 0 2006819482 114098176 8694 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8694 497 234 0 26558 0
Current children cumulated CPU time (s) 95.88
Current children cumulated vsize (KiB) 111424

[startup+96.9069 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 6397
/proc/meminfo: memFree=1563216/2055920 swapFree=4180448/4192956
[pid=6396] ppid=6394 vsize=111424 CPUtime=95.97
/proc/6396/stat : 6396 (casperzito) R 6394 6396 4146 0 -1 4194304 10117 0 0 0 9591 6 0 0 25 0 1 0 2006819482 114098176 8694 996147200 134512640 135472138 4294956224 18446744073709551615 135262959 0 0 4096 0 0 0 0 17 1 0 0
/proc/6396/statm: 27856 8694 497 234 0 26558 0
Current children cumulated CPU time (s) 95.97
Current children cumulated vsize (KiB) 111424

Child status: 0
Real time (s): 96.9916
CPU time (s): 96.0654
CPU user time (s): 95.9954
CPU system time (s): 0.069989
CPU usage (%): 99.0451
Max. virtual memory (cumulated for all children) (KiB): 118808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 95.9954
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10120
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= 3913

runsolver used 0.118981 second user time and 0.287956 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 19:20:49
IDJOB=1093881
IDBENCH=58732
IDSOLVER=362
FILE ID=node24/1093881-1215278449
PBS_JOBID= 7882154
Free space on /tmp= 66456 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/queens/normalized-queens-150.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093881-1215278449/watcher-1093881-1215278449 -o /tmp/evaluation-result-1093881-1215278449/solver-1093881-1215278449 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1093881-1215278449.xml 1395538201 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e1168ad51844cea85c2810ca2ef4fbf
RANDOM SEED=1395538201

node24.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		: 3000.232
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		: 3000.232
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:       1658608 kB
Buffers:         39472 kB
Cached:         217376 kB
SwapCached:       6856 kB
Active:         235740 kB
Inactive:       108704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658608 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            9112 kB
Writeback:           0 kB
Mapped:         101164 kB
Slab:            37812 kB
Committed_AS:  4359748 kB
PageTables:       2056 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= 66396 MiB
End job on node24 at 2008-07-05 19:22:26