Trace number 320109

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 NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08UNSAT 225.469 225.526

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f7idw.cnf
MD5SUMe11b8f7666247454d93edb47f1646e2c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.08
Satisfiable
(Un)Satisfiability was proved
Number of variables263022
Number of clauses782329
Sum of the clauses size1825433
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2521552
Number of clauses of size 3260776
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  263022                                               |
1.09/1.12	c |  Number of clauses:    782329                                               |
225.34/225.50	c |  Parsing time:         1.01         sec                                       |
225.34/225.50	c #varS 263022 #clauseS 326584
225.34/225.50	c REMAP internally 1
225.34/225.50	c After remapping new number of variables: 52318
225.34/225.50	c DBreduced=0 GV=101[0]  GL=326678[ 326584,94] Prune=1740 decisions=1639 restart=0 est=0.342173 DB Impl=245868[0]  
225.34/225.50	c DBreduced=0 GV=151[0]  GL=326728[ 326584,144] Prune=2092 decisions=1941 restart=1 est=0.342139 DB Impl=297255[0]  
225.34/225.50	c DBreduced=0 GV=226[0]  GL=326802[ 326584,218] Prune=3088 decisions=2862 restart=2 est=0.349791 DB Impl=383367[0]  
225.34/225.50	c DBreduced=0 GV=338[0]  GL=326914[ 326584,330] Prune=4330 decisions=3992 restart=3 est=0.349784 DB Impl=534265[0]  
225.34/225.50	c DBreduced=0 GV=507[0]  GL=327080[ 326584,496] Prune=6401 decisions=5894 restart=4 est=0.431974 DB Impl=707844[0]  
225.34/225.50	c DBreduced=0 GV=760[0]  GL=327333[ 326584,749] Prune=10200 decisions=9440 restart=5 est=0.432021 DB Impl=901107[0]  
225.34/225.50	c DBreduced=0 GV=1140[0]  GL=327712[ 326584,1128] Prune=12677 decisions=11537 restart=6 est=0.454982 DB Impl=1030717[0]  
225.34/225.50	c DBreduced=0 GV=1709[0]  GL=328277[ 326584,1693] Prune=18772 decisions=17063 restart=7 est=0.510464 DB Impl=1476248[0]  
225.34/225.50	c DBreduced=0 GV=2564[0]  GL=329132[ 326584,2548] Prune=24931 decisions=22367 restart=8 est=0.510347 DB Impl=1765417[0]  
225.34/225.50	c DBreduced=0 GV=3845[0]  GL=330411[ 326584,3827] Prune=40763 decisions=36918 restart=9 est=0.567682 DB Impl=2606065[0]  
225.34/225.50	c DBreduced=0 GV=5767[0]  GL=332333[ 326584,5749] Prune=55861 decisions=50094 restart=10 est=0.567907 DB Impl=3352352[0]  
225.34/225.50	c DBreduced=0 GV=8650[0]  GL=335214[ 326584,8630] Prune=68387 decisions=59737 restart=11 est=0.898352 DB Impl=3957446[0]  
225.34/225.50	c DBreduced=0 GV=12976[0]  GL=339538[ 326584,12954] Prune=122508 decisions=109532 restart=12 est=0.938744 DB Impl=6510277[0]  
225.34/225.50	c DBreduced=0 GV=19463[0]  GL=346013[ 326584,19429] Prune=170367 decisions=150904 restart=13 est=1.30384 DB Impl=9865929[0]  
225.34/225.50	c DBreduced=0 GV=29194[0]  GL=355743[ 326584,29159] Prune=258043 decisions=228849 restart=14 est=1.30548 DB Impl=14928493[0]  
225.34/225.50	c DBreduced=0 GV=43790[0]  GL=370334[ 326584,43750] Prune=305929 decisions=262139 restart=15 est=1.59983 DB Impl=19787389[0]  
225.34/225.50	c DBreduced=0 GV=65687[0]  GL=392228[ 326584,65644] Prune=532788 decisions=467101 restart=16 est=1.68616 DB Impl=33786550[0]  
225.34/225.50	c DBreduced=0 GV=98527[0]  GL=425066[ 326584,98482] Prune=763296 decisions=664769 restart=17 est=1.77222 DB Impl=47534041[0]  
225.34/225.50	c DBreduced=2 GV=147790[0]  GL=403152[ 326584,76568] Prune=1037107 decisions=889317 restart=18 est=1.88275 DB Impl=61639942[0]  
225.34/225.50	c DBreduced=3 GV=221686[0]  GL=418918[ 326584,92334] Prune=1437824 decisions=1216138 restart=19 est=2.43546 DB Impl=87273037[0]  
225.34/225.50	c #Total time (in seconds): 225.186
225.34/225.50	c #Memory used (in MB): 118.938
225.34/225.50	c 
225.34/225.50	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-320109-1173040927 -o ROOT/results/node55/solver-320109-1173040927 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320109-1173040927/cmusat /tmp/evaluation/320109-1173040927/instance-320109-1173040927.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.94 1.03 0.96 3/64 5792
/proc/meminfo: memFree=1778344/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=2316 CPUtime=0
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 440 0 0 0 0 0 0 0 18 0 1 0 324049189 2371584 423 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 579 423 96 243 0 333 0

[startup+0.061639 s]
/proc/loadavg: 0.94 1.03 0.96 3/64 5792
/proc/meminfo: memFree=1778344/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=6908 CPUtime=0.05
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 1508 0 0 0 5 0 0 0 18 0 1 0 324049189 7073792 1491 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 1727 1492 96 243 0 1481 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6908

[startup+0.101642 s]
/proc/loadavg: 0.94 1.03 0.96 3/64 5792
/proc/meminfo: memFree=1778344/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=10068 CPUtime=0.09
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 2241 0 0 0 8 1 0 0 18 0 1 0 324049189 10309632 2224 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135153225 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 2557 2224 96 243 0 2311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10068

[startup+0.301662 s]
/proc/loadavg: 0.94 1.03 0.96 3/64 5792
/proc/meminfo: memFree=1778344/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=24860 CPUtime=0.29
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 5466 0 0 0 26 3 0 0 19 0 1 0 324049189 25456640 5449 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 6215 5450 96 243 0 5969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24860

[startup+0.701699 s]
/proc/loadavg: 0.94 1.03 0.96 3/64 5792
/proc/meminfo: memFree=1778344/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=52776 CPUtime=0.69
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 11564 0 0 0 62 7 0 0 23 0 1 0 324049189 54042624 11547 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 13194 11548 96 243 0 12948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52776

[startup+1.50178 s]
/proc/loadavg: 0.94 1.03 0.96 2/65 5793
/proc/meminfo: memFree=1714976/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=86092 CPUtime=1.49
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 19534 0 0 0 137 12 0 0 25 0 1 0 324049189 88158208 19517 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 21523 19518 107 243 0 21277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86092

[startup+3.10193 s]
/proc/loadavg: 0.94 1.03 0.96 2/65 5793
/proc/meminfo: memFree=1682208/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=131240 CPUtime=3.09
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 30473 0 0 0 291 18 0 0 25 0 1 0 324049189 134389760 30456 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 32810 30456 107 243 0 32564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131240

[startup+6.30124 s]
/proc/loadavg: 0.94 1.03 0.96 2/65 5793
/proc/meminfo: memFree=1624416/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=164284 CPUtime=6.29
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 38901 0 0 0 606 23 0 0 25 0 1 0 324049189 168226816 38884 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 41071 38884 107 243 0 40825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164284

[startup+12.7018 s]
/proc/loadavg: 0.95 1.03 0.96 2/65 5793
/proc/meminfo: memFree=1666728/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=112120 CPUtime=12.69
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 41377 0 0 0 1245 24 0 0 25 0 1 0 324049189 114810880 27902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 28030 27902 119 243 0 27784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112120

[startup+25.5011 s]
/proc/loadavg: 0.96 1.02 0.96 2/65 5793
/proc/meminfo: memFree=1666792/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=112120 CPUtime=25.48
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 41377 0 0 0 2524 24 0 0 25 0 1 0 324049189 114810880 27902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 28030 27902 119 243 0 27784 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112120

[startup+51.1015 s]
/proc/loadavg: 0.97 1.02 0.96 2/65 5793
/proc/meminfo: memFree=1666792/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=112120 CPUtime=51.07
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 41377 0 0 0 5083 24 0 0 25 0 1 0 324049189 114810880 27902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 28030 27902 119 243 0 27784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112120

[startup+102.305 s]
/proc/loadavg: 0.99 1.02 0.96 2/65 5793
/proc/meminfo: memFree=1666792/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=112120 CPUtime=102.27
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 41377 0 0 0 10203 24 0 0 25 0 1 0 324049189 114810880 27902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 28030 27902 119 243 0 27784 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 112120

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 0.96 2/65 5793
/proc/meminfo: memFree=1666792/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=112120 CPUtime=162.25
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 41377 0 0 0 16201 24 0 0 25 0 1 0 324049189 114810880 27902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591283 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 28030 27902 119 243 0 27784 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 112120

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 0.96 2/65 5793
/proc/meminfo: memFree=1657384/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=121792 CPUtime=222.24
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 43758 0 0 0 22198 26 0 0 25 0 1 0 324049189 124715008 30283 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 30448 30283 119 243 0 30202 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 121792

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

[startup+223.901 s]
/proc/loadavg: 0.99 1.01 0.96 2/65 5793
/proc/meminfo: memFree=1657384/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=121792 CPUtime=223.84
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 43758 0 0 0 22358 26 0 0 25 0 1 0 324049189 124715008 30283 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 30448 30283 119 243 0 30202 0
Current children cumulated CPU time (s) 223.84
Current children cumulated vsize (KiB) 121792

[startup+224.701 s]
/proc/loadavg: 0.99 1.01 0.96 2/65 5793
/proc/meminfo: memFree=1657384/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=121792 CPUtime=224.64
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 43758 0 0 0 22438 26 0 0 25 0 1 0 324049189 124715008 30283 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 30448 30283 119 243 0 30202 0
Current children cumulated CPU time (s) 224.64
Current children cumulated vsize (KiB) 121792

[startup+225.101 s]
/proc/loadavg: 0.99 1.01 0.96 2/65 5793
/proc/meminfo: memFree=1657384/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=121792 CPUtime=225.04
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194304 43758 0 0 0 22478 26 0 0 25 0 1 0 324049189 124715008 30283 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 30448 30283 119 243 0 30202 0
Current children cumulated CPU time (s) 225.04
Current children cumulated vsize (KiB) 121792

[startup+225.505 s]
/proc/loadavg: 0.99 1.01 0.96 2/65 5793
/proc/meminfo: memFree=1657384/2055920 swapFree=4183796/4192956
[pid=5792] ppid=5790 vsize=0 CPUtime=225.44
/proc/5792/stat : 5792 (cmusat) R 5790 5792 4621 0 -1 4194308 43770 0 0 0 22518 26 0 0 25 0 1 0 324049189 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5792/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 225.44
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 225.526
CPU time (s): 225.469
CPU user time (s): 225.187
CPU system time (s): 0.281957
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 166680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 225.187
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43770
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= 8
involuntary context switches= 393

runsolver used 0.152976 second user time and 0.475927 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Mar  4 20:42:08 UTC 2007

IDJOB= 320109
IDBENCH= 20495
IDSOLVER= 121
FILE ID= node55/320109-1173040927

PBS_JOBID= 4012449

Free space on /tmp= 66493 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f7idw.cnf
COMMAND LINE= /tmp/evaluation/320109-1173040927/cmusat /tmp/evaluation/320109-1173040927/instance-320109-1173040927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-320109-1173040927 -o ROOT/results/node55/solver-320109-1173040927 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320109-1173040927/cmusat /tmp/evaluation/320109-1173040927/instance-320109-1173040927.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e11b8f7666247454d93edb47f1646e2c

RANDOM SEED= 237153576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1778688 kB
Buffers:         16828 kB
Cached:         195112 kB
SwapCached:       3212 kB
Active:          55664 kB
Inactive:       169192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778688 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:           16448 kB
Writeback:           0 kB
Mapped:          18872 kB
Slab:            38372 kB
Committed_AS:   952476 kB
PageTables:       1384 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= 66493 MiB

End job on node55 on Sun Mar  4 20:45:53 UTC 2007