Trace number 3205955

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 9.07362 9.07752

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
MD5SUM42577eb7521bea22024387e984db8e06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.22475
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 350 variables and 1491 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 350 free variables and 1491 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.517
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 189 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 350 variables and 1578 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 350 variabels and 1578 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1578 / 350 ) = 4.51
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 350
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/12) NodeCount: 182
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |****************************************************************| ( 1/12) NodeCount: 2073
0.39/0.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/12) NodeCount: 7900
1.69/1.72	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/12) NodeCount: 16819
3.59/3.69	c |----------------------------------------------------------------|
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c |***************************************************************
c |****************************************************************| ( 4/12) NodeCount: 25855
5.79/5.82	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/12) NodeCount: 32266
7.49/7.50	c |----------------------------------------------------------------|
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c |****************
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c |************************
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c |****************************************************************| ( 6/12) NodeCount: 35461
8.39/8.49	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 7/12) NodeCount: 36621
8.89/8.94	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |********************************************************
c |****************************************************************| ( 8/12) NodeCount: 36897
8.99/9.05	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |****************************************************************| ( 9/12) NodeCount: 36931
8.99/9.07	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |****************************************************************| (10/12) NodeCount: 36932
8.99/9.07	c |----------------------------------------------------------------|
c |
8.99/9.07	c
8.99/9.07	c main():: nodeCount: 36932
8.99/9.07	c main():: dead ends in main: 886
8.99/9.07	c main():: lookAheadCount: 2613201
8.99/9.07	c main():: unitResolveCount: 385509
8.99/9.07	c main():: time=9.070000
8.99/9.07	c main():: necessary_assignments: 7868
8.99/9.07	c main():: bin_sat: 0, bin_unsat 0
8.99/9.07	c main():: doublelook: #: 146321, succes #: 105617
8.99/9.07	c main():: doublelook: overall 5.787 of all possible doublelooks executed
8.99/9.07	c main():: doublelook: succesrate: 72.182, average DL_trigger: 45.620
8.99/9.07	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-3205955-1302955381/watcher-3205955-1302955381 -o /tmp/evaluation-result-3205955-1302955381/solver-3205955-1302955381 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205955-1302955381.cnf 

running on 2 cores: 0,2

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: 4.01 3.89 3.85 5/189 2683
/proc/meminfo: memFree=18135488/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=916 CPUtime=0 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 120 0 0 0 0 0 0 0 25 0 1 0 387954182 937984 76 33554432000 134512640 135197378 4288578016 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 229 77 58 168 0 60 0

[startup+0.0919359 s]
/proc/loadavg: 4.01 3.89 3.85 5/189 2683
/proc/meminfo: memFree=18135488/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1588 CPUtime=0.08 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 277 0 0 0 8 0 0 0 25 0 1 0 387954182 1626112 231 33554432000 134512640 135197378 4288578016 18446744073709551615 134618276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 397 231 91 168 0 228 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1588

[startup+0.100945 s]
/proc/loadavg: 4.01 3.89 3.85 5/189 2683
/proc/meminfo: memFree=18135488/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1588 CPUtime=0.09 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 278 0 0 0 9 0 0 0 25 0 1 0 387954182 1626112 232 33554432000 134512640 135197378 4288578016 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 397 232 91 168 0 228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1588

[startup+0.300913 s]
/proc/loadavg: 4.01 3.89 3.85 5/189 2683
/proc/meminfo: memFree=18135488/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1588 CPUtime=0.29 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 285 0 0 0 29 0 0 0 25 0 1 0 387954182 1626112 239 33554432000 134512640 135197378 4288578016 18446744073709551615 134526753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 397 239 91 168 0 228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1588

[startup+0.700856 s]
/proc/loadavg: 4.01 3.89 3.85 5/189 2683
/proc/meminfo: memFree=18135488/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1720 CPUtime=0.69 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 294 0 0 0 69 0 0 0 25 0 1 0 387954182 1761280 248 33554432000 134512640 135197378 4288578016 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 430 248 91 168 0 261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1720

[startup+1.50071 s]
/proc/loadavg: 4.01 3.89 3.85 5/190 2684
/proc/meminfo: memFree=18134244/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1720 CPUtime=1.49 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 305 0 0 0 149 0 0 0 25 0 1 0 387954182 1761280 259 33554432000 134512640 135197378 4288578016 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 430 259 91 168 0 261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10046 s]
/proc/loadavg: 4.01 3.89 3.85 5/190 2684
/proc/meminfo: memFree=18133624/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1720 CPUtime=3.09 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 310 0 0 0 309 0 0 0 25 0 1 0 387954182 1761280 264 33554432000 134512640 135197378 4288578016 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 430 264 91 168 0 261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1720

[startup+6.30086 s]
/proc/loadavg: 4.01 3.90 3.85 5/190 2684
/proc/meminfo: memFree=18131888/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1856 CPUtime=6.29 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 329 0 0 0 629 0 0 0 25 0 1 0 387954182 1900544 283 33554432000 134512640 135197378 4288578016 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 464 283 91 168 0 295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

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

[startup+7.90059 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2685
/proc/meminfo: memFree=18131100/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1992 CPUtime=7.89 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 360 0 0 0 789 0 0 0 25 0 1 0 387954182 2039808 314 33554432000 134512640 135197378 4288578016 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 498 314 91 168 0 329 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 1992

[startup+8.70046 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2685
/proc/meminfo: memFree=18130852/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1992 CPUtime=8.69 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 366 0 0 0 869 0 0 0 25 0 1 0 387954182 2039808 320 33554432000 134512640 135197378 4288578016 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 498 320 91 168 0 329 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 1992

[startup+8.9004 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2685
/proc/meminfo: memFree=18130852/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1992 CPUtime=8.89 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 367 0 0 0 889 0 0 0 25 0 1 0 387954182 2039808 321 33554432000 134512640 135197378 4288578016 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 498 321 91 168 0 329 0
Current children cumulated CPU time (s) 8.89
Current children cumulated vsize (KiB) 1992

[startup+9.00038 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2685
/proc/meminfo: memFree=18130852/32951124 swapFree=67111528/67111528
[pid=2683] ppid=2681 vsize=1992 CPUtime=8.99 cores=0,2
/proc/2683/stat : 2683 (march_hi) R 2681 2683 2521 0 -1 4202496 368 0 0 0 899 0 0 0 25 0 1 0 387954182 2039808 322 33554432000 134512640 135197378 4288578016 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2683/statm: 498 322 91 168 0 329 0
Current children cumulated CPU time (s) 8.99
Current children cumulated vsize (KiB) 1992

Child status: 20
Real time (s): 9.07752
CPU time (s): 9.07362
CPU user time (s): 9.06962
CPU system time (s): 0.003999
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 1992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.06962
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372
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= 12

runsolver used 0.020996 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 14:03:01
IDJOB=3205955
IDBENCH=82947
IDSOLVER=1623
FILE ID=node144/3205955-1302955381
RUNJOBID= node144-1302954978-2540
PBS_JOBID= 13017983
Free space on /tmp= 72636 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205955-1302955381/watcher-3205955-1302955381 -o /tmp/evaluation-result-3205955-1302955381/solver-3205955-1302955381 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205955-1302955381.cnf

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

MD5SUM BENCH= 42577eb7521bea22024387e984db8e06
RANDOM SEED=1217092166

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:      18135768 kB
Buffers:        746096 kB
Cached:       13485764 kB
SwapCached:          0 kB
Active:        3252080 kB
Inactive:     11200432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18135768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             824 kB
Writeback:           0 kB
AnonPages:      220556 kB
Mapped:          16164 kB
Slab:           298784 kB
PageTables:       5552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   445784 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 14:03:10