Trace number 3205267

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
SAT09 reference solver: march_hi hiUNSAT 11.2383 11.2442

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
MD5SUM24f29f9a1e0f9e8aba36541592ba8e3a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1233
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 350 variables and 1491 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 350 free variables and 1491 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.452
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.00/0.00	c resolvent_look() :: found 98 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 350 variables and 1589 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 350 variabels and 1589 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1589 / 350 ) = 4.54
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 350
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/15) NodeCount: 171
0.00/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/15) NodeCount: 865
0.10/0.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/15) NodeCount: 3481
0.59/0.69	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/15) NodeCount: 9588
1.89/1.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/15) NodeCount: 19533
3.89/3.99	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/15) NodeCount: 30846
6.49/6.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/15) NodeCount: 40010
8.79/8.87	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 7/15) NodeCount: 45574
10.29/10.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 8/15) NodeCount: 47752
10.99/11.04	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| ( 9/15) NodeCount: 48300
11.19/11.21	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |**************
c |***************
c |****************
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c |********************************
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c |********************************************
c |************************************************
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c |****************************************************************| (10/15) NodeCount: 48400
11.19/11.24	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |************
c |****************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| (11/15) NodeCount: 48407
11.19/11.24	c |----------------------------------------------------------------|
c |
11.19/11.24	c
11.19/11.24	c main():: nodeCount: 48407
11.19/11.24	c main():: dead ends in main: 1295
11.19/11.24	c main():: lookAheadCount: 3347743
11.19/11.24	c main():: unitResolveCount: 614906
11.19/11.24	c main():: time=11.230000
11.19/11.24	c main():: necessary_assignments: 10830
11.19/11.24	c main():: bin_sat: 0, bin_unsat 0
11.19/11.24	c main():: doublelook: #: 189611, succes #: 136836
11.19/11.24	c main():: doublelook: overall 5.859 of all possible doublelooks executed
11.19/11.24	c main():: doublelook: succesrate: 72.167, average DL_trigger: 44.850
11.19/11.24	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205267-1302953631/watcher-3205267-1302953631 -o /tmp/evaluation-result-3205267-1302953631/solver-3205267-1302953631 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205267-1302953631.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.17 3.80 3.90 2/176 2300
/proc/meminfo: memFree=18294940/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=1044 CPUtime=0 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 179 0 0 0 0 0 0 0 22 0 1 0 387779271 1069056 134 33554432000 134512640 135197378 4286696816 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 261 134 81 168 0 92 0

[startup+0.0806929 s]
/proc/loadavg: 3.17 3.80 3.90 2/176 2300
/proc/meminfo: memFree=18294940/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=1584 CPUtime=0.08 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 279 0 0 0 8 0 0 0 23 0 1 0 387779271 1622016 234 33554432000 134512640 135197378 4286696816 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 396 234 91 168 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1584

[startup+0.100712 s]
/proc/loadavg: 3.17 3.80 3.90 2/176 2300
/proc/meminfo: memFree=18294940/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=1584 CPUtime=0.1 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 282 0 0 0 10 0 0 0 23 0 1 0 387779271 1622016 237 33554432000 134512640 135197378 4286696816 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 396 237 91 168 0 227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1584

[startup+0.300658 s]
/proc/loadavg: 3.17 3.80 3.90 2/176 2300
/proc/meminfo: memFree=18294940/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=1584 CPUtime=0.29 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 288 0 0 0 29 0 0 0 23 0 1 0 387779271 1622016 243 33554432000 134512640 135197378 4286696816 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 396 243 91 168 0 227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1584

[startup+0.700593 s]
/proc/loadavg: 3.17 3.80 3.90 2/176 2300
/proc/meminfo: memFree=18294940/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=1728 CPUtime=0.69 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 302 0 0 0 69 0 0 0 25 0 1 0 387779271 1769472 257 33554432000 134512640 135197378 4286696816 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 432 257 91 168 0 263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1728

[startup+1.50045 s]
/proc/loadavg: 3.17 3.80 3.90 6/190 2327
/proc/meminfo: memFree=18288644/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=1728 CPUtime=1.49 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 320 0 0 0 149 0 0 0 25 0 1 0 387779271 1769472 275 33554432000 134512640 135197378 4286696816 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 432 275 91 168 0 263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1728

[startup+3.10017 s]
/proc/loadavg: 3.24 3.80 3.90 5/190 2327
/proc/meminfo: memFree=18286536/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=1872 CPUtime=3.09 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 337 0 0 0 309 0 0 0 25 0 1 0 387779271 1916928 292 33554432000 134512640 135197378 4286696816 18446744073709551615 134541880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 468 292 91 168 0 299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1872

[startup+6.30062 s]
/proc/loadavg: 3.24 3.80 3.90 6/190 2327
/proc/meminfo: memFree=18283988/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=2176 CPUtime=6.29 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 417 0 0 0 629 0 0 0 25 0 1 0 387779271 2228224 372 33554432000 134512640 135197378 4286696816 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 544 372 91 168 0 375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2176

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

[startup+9.50105 s]
/proc/loadavg: 3.30 3.80 3.90 5/190 2327
/proc/meminfo: memFree=18281924/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=2328 CPUtime=9.49 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 469 0 0 0 949 0 0 0 25 0 1 0 387779271 2383872 424 33554432000 134512640 135197378 4286696816 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 582 424 91 168 0 413 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 2328

[startup+10.3009 s]
/proc/loadavg: 3.30 3.80 3.90 6/190 2327
/proc/meminfo: memFree=18281328/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=2556 CPUtime=10.29 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 484 0 0 0 1029 0 0 0 25 0 1 0 387779271 2617344 439 33554432000 134512640 135197378 4286696816 18446744073709551615 134596912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 639 439 91 168 0 470 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 2556

[startup+10.7008 s]
/proc/loadavg: 3.30 3.80 3.90 6/190 2327
/proc/meminfo: memFree=18281328/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=2652 CPUtime=10.69 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 511 0 0 0 1069 0 0 0 25 0 1 0 387779271 2715648 448 33554432000 134512640 135197378 4286696816 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 663 448 91 168 0 494 0
Current children cumulated CPU time (s) 10.69
Current children cumulated vsize (KiB) 2652

[startup+11.1008 s]
/proc/loadavg: 3.30 3.80 3.90 6/190 2327
/proc/meminfo: memFree=18278848/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=2652 CPUtime=11.09 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 519 0 0 0 1109 0 0 0 25 0 1 0 387779271 2715648 456 33554432000 134512640 135197378 4286696816 18446744073709551615 134592877 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 663 456 91 168 0 494 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 2652

[startup+11.2008 s]
/proc/loadavg: 3.30 3.80 3.90 6/190 2327
/proc/meminfo: memFree=18278848/32951124 swapFree=67111528/67111528
[pid=2300] ppid=2297 vsize=2652 CPUtime=11.19 cores=4,6
/proc/2300/stat : 2300 (march_hi) R 2297 2300 1467 0 -1 4202496 521 0 0 0 1119 0 0 0 25 0 1 0 387779271 2715648 458 33554432000 134512640 135197378 4286696816 18446744073709551615 134542245 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2300/statm: 663 458 91 168 0 494 0
Current children cumulated CPU time (s) 11.19
Current children cumulated vsize (KiB) 2652

Child status: 20
Real time (s): 11.2442
CPU time (s): 11.2383
CPU user time (s): 11.2353
CPU system time (s): 0.002999
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 2652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2353
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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= 593

runsolver used 0.017997 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 13:33:51
IDJOB=3205267
IDBENCH=82775
IDSOLVER=1623
FILE ID=node144/3205267-1302953631
RUNJOBID= node144-1302953631-2282
PBS_JOBID= 13017933
Free space on /tmp= 72640 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205267-1302953631/watcher-3205267-1302953631 -o /tmp/evaluation-result-3205267-1302953631/solver-3205267-1302953631 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205267-1302953631.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 24f29f9a1e0f9e8aba36541592ba8e3a
RANDOM SEED=933692897

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18295468 kB
Buffers:        745728 kB
Cached:       13483740 kB
SwapCached:          0 kB
Active:        3090396 kB
Inactive:     11201940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18295468 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1712 kB
Writeback:           0 kB
AnonPages:       62064 kB
Mapped:          14476 kB
Slab:           298932 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72636 MiB
End job on node144 at 2011-04-16 13:34:03