Trace number 2115868

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
Choco2.1.1b 2009-07-16SAT 2.30165 2.35144

DiagnosticValue
CHECKS0
NODES1994

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111223416.xml
MD5SUM7b1cc176bda2947bebc91a5c3d8b8b87
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.21381
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data 

2.27/2.32	s SATISFIABLE
2.27/2.32	v 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 
2.27/2.32	d AC 32
2.27/2.32	d RUNTIME 2.206
2.27/2.32	d NODES 1994
2.27/2.32	d NODES/s 904
2.27/2.32	d BACKTRACKS 2624
2.27/2.32	d BACKTRACKS/s 1189
2.27/2.32	d CHECKS 0
2.27/2.32	d CHECKS/s 0
2.27/2.32	c SAT 2.206 TIME      1994 NDS    202 PARSTIME      114 BUILDPB       186 CONFIG        1704 RES       true RESTART       1 HEURISTIC       true RANDVAL

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-2115868-1248030421/watcher-2115868-1248030421 -o /tmp/evaluation-result-2115868-1248030421/solver-2115868-1248030421 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115868-1248030421.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

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): 2000 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

[startup+0 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 23706
/proc/meminfo: memFree=948768/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=18576 CPUtime=0
/proc/23706/stat : 23706 (runsolver) R 23704 22862 22862 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 1 0 90104644 19021824 282 996147200 4194304 4302564 548682068272 18446744073709551615 244312469777 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23706/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.00832101 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 23706
/proc/meminfo: memFree=948768/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=1612 CPUtime=0
/proc/23706/stat : 23706 (java) D 23704 23706 22862 0 -1 0 171 0 0 0 0 0 0 0 19 0 1 0 90104644 1650688 143 996147200 134512640 134550932 4294956064 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/23706/statm: 403 143 107 9 0 45 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1612

[startup+0.102306 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 23706
/proc/meminfo: memFree=948768/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=864072 CPUtime=0.08
/proc/23706/stat : 23706 (java) S 23704 23706 22862 0 -1 0 3882 0 1 0 7 1 0 0 18 0 9 0 90104644 884809728 3332 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23706/statm: 216018 3332 1748 9 0 210487 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864072

[startup+0.302327 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 23706
/proc/meminfo: memFree=948768/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=864856 CPUtime=0.28
/proc/23706/stat : 23706 (java) S 23704 23706 22862 0 -1 0 4820 0 1 0 26 2 0 0 18 0 9 0 90104644 885612544 4241 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23706/statm: 216214 4241 1872 9 0 210683 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864856

[startup+0.702371 s]
/proc/loadavg: 1.92 1.98 1.90 4/80 23706
/proc/meminfo: memFree=948768/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=865060 CPUtime=0.68
/proc/23706/stat : 23706 (java) S 23704 23706 22862 0 -1 0 7688 0 1 0 63 5 0 0 18 0 9 0 90104644 885821440 7073 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23706/statm: 216265 7073 1953 9 0 210734 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865060

[startup+1.50146 s]
/proc/loadavg: 1.92 1.98 1.90 3/89 23715
/proc/meminfo: memFree=926552/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=865060 CPUtime=1.46
/proc/23706/stat : 23706 (java) S 23704 23706 22862 0 -1 0 7965 0 1 0 141 5 0 0 18 0 9 0 90104644 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23706/statm: 216265 7349 1957 9 0 210734 0
[pid=23706/tid=23708] ppid=23704 vsize=865060 CPUtime=1.29
/proc/23706/task/23708/stat : 23708 (java) R 23704 23706 22862 0 -1 64 6698 0 1 0 125 4 0 0 25 0 9 0 90104645 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4126725257 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23709] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23709/stat : 23709 (java) S 23704 23706 22862 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 90104647 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23710] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23710/stat : 23710 (java) S 23704 23706 22862 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90104647 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23711] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23711/stat : 23711 (java) S 23704 23706 22862 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 90104647 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23712] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23712/stat : 23712 (java) S 23704 23706 22862 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90104649 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23713] ppid=23704 vsize=865060 CPUtime=0.16
/proc/23706/task/23713/stat : 23713 (java) S 23704 23706 22862 0 -1 64 538 0 0 0 16 0 0 0 16 0 9 0 90104649 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23714] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23714/stat : 23714 (java) S 23704 23706 22862 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90104649 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23715] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23715/stat : 23715 (java) S 23704 23706 22862 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90104649 885821440 7349 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 865060

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

[startup+1.9015 s]
/proc/loadavg: 1.92 1.98 1.90 3/89 23715
/proc/meminfo: memFree=926552/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=865060 CPUtime=1.87
/proc/23706/stat : 23706 (java) S 23704 23706 22862 0 -1 0 8126 0 1 0 181 6 0 0 18 0 9 0 90104644 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23706/statm: 216265 7510 1958 9 0 210734 0
[pid=23706/tid=23708] ppid=23704 vsize=865060 CPUtime=1.67
/proc/23706/task/23708/stat : 23708 (java) R 23704 23706 22862 0 -1 64 6853 0 1 0 163 4 0 0 25 0 9 0 90104645 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4126725279 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23709] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23709/stat : 23709 (java) S 23704 23706 22862 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 90104647 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23710] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23710/stat : 23710 (java) S 23704 23706 22862 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90104647 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23711] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23711/stat : 23711 (java) S 23704 23706 22862 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 90104647 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23712] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23712/stat : 23712 (java) S 23704 23706 22862 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90104649 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23713] ppid=23704 vsize=865060 CPUtime=0.17
/proc/23706/task/23713/stat : 23713 (java) S 23704 23706 22862 0 -1 64 544 0 0 0 17 0 0 0 16 0 9 0 90104649 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23714] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23714/stat : 23714 (java) S 23704 23706 22862 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90104649 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23715] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23715/stat : 23715 (java) S 23704 23706 22862 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90104649 885821440 7510 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 865060

[startup+2.30155 s]
/proc/loadavg: 1.92 1.98 1.90 3/89 23715
/proc/meminfo: memFree=924632/2055920 swapFree=4191904/4192956
[pid=23706] ppid=23704 vsize=865060 CPUtime=2.27
/proc/23706/stat : 23706 (java) S 23704 23706 22862 0 -1 0 8297 0 1 0 221 6 0 0 18 0 9 0 90104644 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23706/statm: 216265 7680 1961 9 0 210734 0
[pid=23706/tid=23708] ppid=23704 vsize=865060 CPUtime=2.06
/proc/23706/task/23708/stat : 23708 (java) R 23704 23706 22862 0 -1 64 7018 0 1 0 202 4 0 0 25 0 9 0 90104645 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4126739732 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23709] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23709/stat : 23709 (java) S 23704 23706 22862 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 90104647 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23710] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23710/stat : 23710 (java) S 23704 23706 22862 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90104647 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23711] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23711/stat : 23711 (java) S 23704 23706 22862 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 90104647 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23712] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23712/stat : 23712 (java) S 23704 23706 22862 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 90104649 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23713] ppid=23704 vsize=865060 CPUtime=0.17
/proc/23706/task/23713/stat : 23713 (java) S 23704 23706 22862 0 -1 64 550 0 0 0 17 0 0 0 16 0 9 0 90104649 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23714] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23714/stat : 23714 (java) S 23704 23706 22862 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90104649 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23706/tid=23715] ppid=23704 vsize=865060 CPUtime=0
/proc/23706/task/23715/stat : 23715 (java) S 23704 23706 22862 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90104649 885821440 7680 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 865060

Child status: 0
Real time (s): 2.35144
CPU time (s): 2.30165
CPU user time (s): 2.23366
CPU system time (s): 0.067989
CPU usage (%): 97.8826
Max. virtual memory (cumulated for all children) (KiB): 865060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23366
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8573
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= 1112
involuntary context switches= 1161

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-19 21:07:01
IDJOB=2115868
IDBENCH=55894
IDSOLVER=780
FILE ID=node63/2115868-1248030421
PBS_JOBID= 9528924
Free space on /tmp= 66220 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111223416.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2115868-1248030421/watcher-2115868-1248030421 -o /tmp/evaluation-result-2115868-1248030421/solver-2115868-1248030421 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115868-1248030421.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b1cc176bda2947bebc91a5c3d8b8b87
RANDOM SEED=1887794622

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        949312 kB
Buffers:        102536 kB
Cached:         820236 kB
SwapCached:        260 kB
Active:         280320 kB
Inactive:       728592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949312 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            6444 kB
Writeback:           0 kB
Mapped:         103396 kB
Slab:            82752 kB
Committed_AS:  1293700 kB
PageTables:       2016 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= 66212 MiB
End job on node63 at 2009-07-19 21:07:03