Trace number 2064375

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
bpsolver 09UNSAT 109.743 110.22

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-25_ext.xml
MD5SUM8e6077b564c439681de2f72b04afae3c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.153
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension2713
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.18/0.21	c bpsolver version 6.29.2009
0.18/0.21	c converting(HOME/instance-2064375-1247335194)
1.38/1.46	c Converted in 430 ms
1.58/1.65	c solving(HOME/instance-2064375-1247335194,1800000)
1.58/1.65	c solving(HOME/instance-2064375-1247335194,1800000)
109.72/110.21	c (ffc_inout)
109.72/110.21	s UNSATISFIABLE
109.72/110.21	
109.72/110.21	c Time=108275 ms Backtracks=1073
109.72/110.21

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2064375-1247335194/watcher-2064375-1247335194 -o /tmp/evaluation-result-2064375-1247335194/solver-2064375-1247335194 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2064375-1247335194 1800 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.07 2.02 4/84 16146
/proc/meminfo: memFree=760328/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=18576 CPUtime=0
/proc/16146/stat : 16146 (runsolver) R 16144 16146 16109 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 20210717 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16146/statm: 4644 284 249 26 0 2626 0

[startup+0.066729 s]
/proc/loadavg: 1.96 2.07 2.02 4/84 16146
/proc/meminfo: memFree=760328/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=62208 CPUtime=0.05
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 1099 0 0 0 2 3 0 0 18 0 1 0 20210717 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/16146/statm: 15552 812 174 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.101727 s]
/proc/loadavg: 1.96 2.07 2.02 4/84 16146
/proc/meminfo: memFree=760328/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=62208 CPUtime=0.09
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 1104 0 0 0 3 6 0 0 18 0 1 0 20210717 63700992 817 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/16146/statm: 15552 817 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301752 s]
/proc/loadavg: 1.96 2.07 2.02 4/84 16146
/proc/meminfo: memFree=760328/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=62208 CPUtime=0.28
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 1131 0 0 0 9 19 0 0 19 0 1 0 20210717 63700992 844 996147200 134512640 135105188 4294956096 18446744073709551615 134687904 0 0 4096 2 0 0 0 17 0 0 0
/proc/16146/statm: 15552 844 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701804 s]
/proc/loadavg: 1.96 2.07 2.02 4/84 16146
/proc/meminfo: memFree=760328/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=62208 CPUtime=0.69
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 1186 0 0 0 24 45 0 0 23 0 1 0 20210717 63700992 899 996147200 134512640 135105188 4294956096 18446744073709551615 7180067 0 0 4096 2 0 0 0 17 0 0 0
/proc/16146/statm: 15552 899 174 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50191 s]
/proc/loadavg: 1.96 2.06 2.02 3/85 16147
/proc/meminfo: memFree=756928/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=70360 CPUtime=1.47
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 1895 0 0 0 47 100 0 0 25 0 1 0 20210717 72048640 1606 996147200 134512640 135105188 4294956096 18446744073709551615 135071198 0 0 4096 2 0 0 0 17 0 0 0
/proc/16146/statm: 17590 1606 180 144 0 17074 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70360

[startup+3.10211 s]
/proc/loadavg: 1.96 2.06 2.02 3/85 16147
/proc/meminfo: memFree=746368/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=70968 CPUtime=3.07
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4042 0 0 0 206 101 0 0 25 0 1 0 20210717 72671232 3667 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 0 0 0 17 0 0 0
/proc/16146/statm: 17742 3667 190 144 0 17226 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 70968

[startup+6.30153 s]
/proc/loadavg: 1.97 2.06 2.02 3/86 16148
/proc/meminfo: memFree=745088/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=6.26
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4221 0 0 0 525 101 0 0 25 0 2 0 20210717 83161088 3846 996147200 134512640 135105188 4294956096 18446744073709551615 134748956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3846 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 81212

[startup+12.7014 s]
/proc/loadavg: 1.97 2.06 2.02 3/86 16148
/proc/meminfo: memFree=744832/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=12.63
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 1162 101 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 81212

[startup+25.502 s]
/proc/loadavg: 1.97 2.06 2.01 3/86 16148
/proc/meminfo: memFree=744832/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=25.38
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 2437 101 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134749117 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 81212

[startup+51.1013 s]
/proc/loadavg: 1.98 2.05 2.01 3/86 16148
/proc/meminfo: memFree=744896/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=50.87
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 4986 101 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134748340 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 81212

[startup+102.307 s]
/proc/loadavg: 2.06 2.06 2.01 3/86 16154
/proc/meminfo: memFree=744704/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=101.86
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 10084 102 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 81212

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

[startup+105.502 s]
/proc/loadavg: 2.05 2.06 2.01 3/86 16154
/proc/meminfo: memFree=744704/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=105.04
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 10402 102 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134749057 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 105.04
Current children cumulated vsize (KiB) 81212

[startup+108.702 s]
/proc/loadavg: 2.05 2.06 2.01 3/86 16154
/proc/meminfo: memFree=744704/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=108.23
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 10721 102 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134749106 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 108.23
Current children cumulated vsize (KiB) 81212

[startup+109.502 s]
/proc/loadavg: 2.05 2.06 2.01 3/86 16154
/proc/meminfo: memFree=744704/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=109.02
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 10800 102 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134749096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 109.02
Current children cumulated vsize (KiB) 81212

[startup+109.902 s]
/proc/loadavg: 2.05 2.06 2.01 3/86 16154
/proc/meminfo: memFree=744704/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=109.42
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 10840 102 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134748791 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 109.42
Current children cumulated vsize (KiB) 81212

[startup+110.102 s]
/proc/loadavg: 2.05 2.06 2.01 3/86 16154
/proc/meminfo: memFree=744704/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=109.62
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 10860 102 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134748791 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 109.62
Current children cumulated vsize (KiB) 81212

[startup+110.202 s]
/proc/loadavg: 2.05 2.06 2.01 3/86 16154
/proc/meminfo: memFree=744704/2055920 swapFree=4192812/4192956
[pid=16146] ppid=16144 vsize=81212 CPUtime=109.72
/proc/16146/stat : 16146 (bprolog) R 16144 16146 16109 0 -1 4194304 4225 0 0 0 10870 102 0 0 25 0 2 0 20210717 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 134748446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16146/statm: 20303 3850 199 144 0 19787 0
[pid=16146/tid=16148] ppid=16144 vsize=81212 CPUtime=0
/proc/16146/task/16148/stat : 16148 (bprolog) S 16144 16146 16109 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20211092 83161088 3850 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 109.72
Current children cumulated vsize (KiB) 81212

Child status: 0
Real time (s): 110.22
CPU time (s): 109.743
CPU user time (s): 108.719
CPU system time (s): 1.02384
CPU usage (%): 99.5677
Max. virtual memory (cumulated for all children) (KiB): 81212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.719
system time used= 1.02384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4225
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1431

runsolver used 0.12998 second user time and 0.300954 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-11 19:59:54
IDJOB=2064375
IDBENCH=54147
IDSOLVER=770
FILE ID=node40/2064375-1247335194
PBS_JOBID= 9506767
Free space on /tmp= 66224 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-25_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064375-1247335194/watcher-2064375-1247335194 -o /tmp/evaluation-result-2064375-1247335194/solver-2064375-1247335194 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2064375-1247335194 1800

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

MD5SUM BENCH= 8e6077b564c439681de2f72b04afae3c
RANDOM SEED=665105886

node40.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		: 3000.213
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		: 3000.213
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:        760808 kB
Buffers:         51160 kB
Cached:         713772 kB
SwapCached:          0 kB
Active:         556700 kB
Inactive:       666736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        760808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:         479224 kB
Slab:            55724 kB
Committed_AS:   629020 kB
PageTables:       2780 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= 66220 MiB
End job on node40 at 2009-07-11 20:01:45