Trace number 3211101

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 11.9972 11.9971

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8693
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 0.479
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 152 duplicate clauses
0.00/0.00	c resolvent_look() :: found 82 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 350 variables and 1573 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 1573 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1573 / 350 ) = 4.49
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 |**
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c |****************
c |********************************
c |****************************************************************| ( 0/12) NodeCount: 124
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/12) NodeCount: 2169
0.40/0.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/12) NodeCount: 8203
1.60/1.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/12) NodeCount: 20059
3.99/4.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/12) NodeCount: 33991
6.89/6.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/12) NodeCount: 45246
9.40/9.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/12) NodeCount: 51495
11.00/11.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 7/12) NodeCount: 54008
11.69/11.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/12) NodeCount: 54590
11.89/11.95	c |----------------------------------------------------------------|
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c |********************
c |************************
c |********************************
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c |****************************************************************| ( 9/12) NodeCount: 54673
11.89/11.99	c |----------------------------------------------------------------|
c |**
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c |******
c |********
c |****************
c |********************************
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c |****************************************
c |************************************************
c |****************************************************************| (10/12) NodeCount: 54678
11.89/11.99	c |----------------------------------------------------------------|
c |
11.89/11.99	c
11.89/11.99	c main():: nodeCount: 54678
11.89/11.99	c main():: dead ends in main: 1283
11.89/11.99	c main():: lookAheadCount: 3724126
11.89/11.99	c main():: unitResolveCount: 549886
11.89/11.99	c main():: time=11.990000
11.89/11.99	c main():: necessary_assignments: 10255
11.89/11.99	c main():: bin_sat: 0, bin_unsat 0
11.89/11.99	c main():: doublelook: #: 215996, succes #: 156237
11.89/11.99	c main():: doublelook: overall 6.000 of all possible doublelooks executed
11.89/11.99	c main():: doublelook: succesrate: 72.333, average DL_trigger: 44.960
11.89/11.99	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-3211101-1303175202/watcher-3211101-1303175202 -o /tmp/evaluation-result-3211101-1303175202/solver-3211101-1303175202 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211101-1303175202.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.03 1.93 2/181 14292
/proc/meminfo: memFree=16037140/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1044 CPUtime=0 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 185 0 0 0 0 0 0 0 25 0 1 0 429118088 1069056 139 33554432000 134512640 135197378 4291834752 18446744073709551615 134695331 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 261 139 81 168 0 92 0

[startup+0.0448261 s]
/proc/loadavg: 2.06 2.03 1.93 2/181 14292
/proc/meminfo: memFree=16037140/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1584 CPUtime=0.04 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 269 0 0 0 4 0 0 0 25 0 1 0 429118088 1622016 223 33554432000 134512640 135197378 4291834752 18446744073709551615 134593939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 396 223 91 168 0 227 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1584

[startup+0.100815 s]
/proc/loadavg: 2.06 2.03 1.93 2/181 14292
/proc/meminfo: memFree=16037140/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1584 CPUtime=0.1 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 277 0 0 0 10 0 0 0 25 0 1 0 429118088 1622016 231 33554432000 134512640 135197378 4291834752 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 396 231 91 168 0 227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1584

[startup+0.300782 s]
/proc/loadavg: 2.06 2.03 1.93 2/181 14292
/proc/meminfo: memFree=16037140/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1584 CPUtime=0.3 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 287 0 0 0 30 0 0 0 25 0 1 0 429118088 1622016 241 33554432000 134512640 135197378 4291834752 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 396 241 91 168 0 227 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1584

[startup+0.700718 s]
/proc/loadavg: 2.06 2.03 1.93 2/181 14292
/proc/meminfo: memFree=16037140/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1716 CPUtime=0.7 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 296 0 0 0 70 0 0 0 25 0 1 0 429118088 1757184 250 33554432000 134512640 135197378 4291834752 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 429 250 91 168 0 260 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1716

[startup+1.50057 s]
/proc/loadavg: 2.14 2.04 1.93 3/182 14293
/proc/meminfo: memFree=16036024/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1716 CPUtime=1.5 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 304 0 0 0 150 0 0 0 25 0 1 0 429118088 1757184 258 33554432000 134512640 135197378 4291834752 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 429 258 91 168 0 260 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1716

[startup+3.10027 s]
/proc/loadavg: 2.14 2.04 1.93 3/182 14293
/proc/meminfo: memFree=16035524/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1716 CPUtime=3.09 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 312 0 0 0 309 0 0 0 25 0 1 0 429118088 1757184 266 33554432000 134512640 135197378 4291834752 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 429 266 91 168 0 260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1716

[startup+6.30068 s]
/proc/loadavg: 2.12 2.04 1.93 3/182 14293
/proc/meminfo: memFree=16034816/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1856 CPUtime=6.3 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 328 0 0 0 630 0 0 0 25 0 1 0 429118088 1900544 282 33554432000 134512640 135197378 4291834752 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 464 282 91 168 0 295 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1856

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

[startup+9.50109 s]
/proc/loadavg: 2.12 2.04 1.93 3/182 14293
/proc/meminfo: memFree=16034440/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1992 CPUtime=9.5 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 361 0 0 0 950 0 0 0 25 0 1 0 429118088 2039808 315 33554432000 134512640 135197378 4291834752 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 498 315 91 168 0 329 0
Current children cumulated CPU time (s) 9.5
Current children cumulated vsize (KiB) 1992

[startup+11.1008 s]
/proc/loadavg: 2.11 2.04 1.93 3/182 14294
/proc/meminfo: memFree=16033572/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=1992 CPUtime=11.09 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 369 0 0 0 1109 0 0 0 25 0 1 0 429118088 2039808 323 33554432000 134512640 135197378 4291834752 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 498 323 91 168 0 329 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 1992

[startup+11.5007 s]
/proc/loadavg: 2.11 2.04 1.93 3/182 14294
/proc/meminfo: memFree=16033572/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=2060 CPUtime=11.49 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 372 0 0 0 1149 0 0 0 25 0 1 0 429118088 2109440 326 33554432000 134512640 135197378 4291834752 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 515 326 91 168 0 346 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 2060

[startup+11.9006 s]
/proc/loadavg: 2.11 2.04 1.93 3/182 14294
/proc/meminfo: memFree=16033572/32951124 swapFree=67111528/67111528
[pid=14292] ppid=14290 vsize=2060 CPUtime=11.89 cores=1,3,5,7
/proc/14292/stat : 14292 (march_hi) R 14290 14292 14013 0 -1 4202496 375 0 0 0 1189 0 0 0 18 0 1 0 429118088 2109440 329 33554432000 134512640 135197378 4291834752 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14292/statm: 515 329 91 168 0 346 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 2060

Child status: 20
Real time (s): 11.9971
CPU time (s): 11.9972
CPU user time (s): 11.9952
CPU system time (s): 0.001999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 2060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9952
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 378
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= 4
involuntary context switches= 142

runsolver used 0.020996 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-19 03:06:42
IDJOB=3211101
IDBENCH=82924
IDSOLVER=1627
FILE ID=node135/3211101-1303175202
RUNJOBID= node135-1303172680-14032
PBS_JOBID= 13021056
Free space on /tmp= 73148 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211101-1303175202/watcher-3211101-1303175202 -o /tmp/evaluation-result-3211101-1303175202/solver-3211101-1303175202 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211101-1303175202.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=1768392951

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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:      16037420 kB
Buffers:        726820 kB
Cached:       15323740 kB
SwapCached:          0 kB
Active:        7708148 kB
Inactive:      8824016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16037420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             928 kB
Writeback:           0 kB
AnonPages:      481412 kB
Mapped:          15456 kB
Slab:           317940 kB
PageTables:       5648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   692184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73148 MiB
End job on node135 at 2011-04-19 03:06:54