Trace number 2700391

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
SAT4J PB CuttingPlanes 2.2.0 2010-05-26OPTIMUM 0.902862 0.422057

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh205_wcsp.wbo
MD5SUMdcd6541236cc8e3c8ecb4a3e0452a499
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.705892
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.06	c version 2.2.0.v20100526
0.00/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.06	c java.vm.version	11.2-b01
0.00/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.06	c sun.arch.data.model	32
0.00/0.06	c java.version		1.6.0_12
0.00/0.06	c os.name		Linux
0.00/0.06	c os.version		2.6.18-164.el5
0.00/0.06	c os.arch		i386
0.00/0.06	c Free memory 		1393557488
0.00/0.06	c Max memory 		1395916800
0.00/0.06	c Total memory 		1395916800
0.00/0.06	c Number of processors 	8
0.10/0.09	c Pseudo Boolean Optimization
0.10/0.09	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.09	c --- Begin Solver configuration ---
0.10/0.09	c Stops conflict analysis at the first Unique Implication Point
0.10/0.09	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52
0.10/0.09	c Learn all clauses as in MiniSAT
0.10/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.09	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.09	c No reason simplification
0.10/0.09	c Armin Biere (Picosat) restarts strategy
0.10/0.09	c Glucose learned constraints deletion strategy
0.10/0.09	c timeout=2147483s
0.10/0.09	c DB Simplification allowed=false
0.10/0.09	c --- End Solver configuration ---
0.10/0.09	c solving HOME/instance-2700391-1278535348.wbo
0.10/0.09	c reading problem ... 
0.31/0.22	c ... done. Wall clock time 0.133s.
0.31/0.22	c #vars     1000
0.31/0.22	c #constraints  1000
0.31/0.22	c constraints type 
0.31/0.22	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
0.31/0.22	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 74
0.31/0.22	c org.sat4j.pb.constraints.pb.MaxWatchPb => 726
0.59/0.38	c SATISFIABLE
0.59/0.38	c OPTIMIZING...
0.59/0.38	c Got one! Elapsed wall clock time (in seconds):0.288
0.59/0.38	o 0
0.59/0.38	c starts		: 1
0.59/0.38	c conflicts		: 25
0.59/0.38	c decisions		: 2827
0.59/0.38	c propagations		: 4386
0.59/0.38	c inspects		: 14281
0.59/0.38	c learnt literals	: 0
0.59/0.38	c learnt binary clauses	: 0
0.59/0.38	c learnt ternary clauses	: 1
0.59/0.38	c learnt clauses	: 25
0.59/0.38	c ignored clauses	: 0
0.59/0.38	c root simplifications	: 0
0.59/0.38	c removed literals (reason simplification)	: 0
0.59/0.38	c reason swapping (by a shorter reason)	: 0
0.59/0.38	c Calls to reduceDB	: 0
0.59/0.38	c number of reductions to clauses (during analyze)	: 0
0.59/0.38	c number of learned constraints concerned by reduction	: 0
0.59/0.38	c number of learning phase by resolution	: 0
0.59/0.38	c number of learning phase by cutting planes	: 0
0.59/0.38	c speed (assignments/second)	: 28115.384615384617
0.59/0.38	c non guided choices	10
0.59/0.38	c learnt constraints type 
0.59/0.38	c org.sat4j.pb.constraints.pb.MaxWatchPb => 25
0.59/0.38	c constraints type 
0.59/0.38	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
0.59/0.38	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 74
0.59/0.38	c org.sat4j.pb.constraints.pb.MaxWatchPb => 726
0.59/0.38	s OPTIMUM FOUND
0.59/0.38	v x1 -x2 -x3 x4 -x5 x6 -x7 x8 x9 -x10 -x11 x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 -x23 x24 x25 -x26 -x27 x28 -x29 x30 -x31 x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 x53 -x54 -x55 x56 x57 -x58 -x59 x60 x61 -x62 -x63 x64 -x65 x66 -x67 x68 -x69 x70 x71 -x72 -x73 x74 -x75 x76 x77 -x78 x79 -x80 -x81 x82 -x83 x84 -x85 x86 x87 -x88 -x89 x90 x91 -x92 -x93 x94 -x95 x96 -x97 x98 -x99 x100 -x101 x102 -x103 x104 x105 -x106 -x107 x108 -x109 x110 x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 x135 -x136 -x137 x138 x139 -x140 x141 -x142 x143 -x144 -x145 x146 -x147 x148 -x149 x150 -x151 x152 -x153 x154 -x155 x156 -x157 x158 x159 -x160 -x161 x162 -x163 x164 -x165 x166 -x167 x168 -x169 x170 x171 -x172 -x173 x174 x175 -x176 -x177 x178 -x179 x180 x181 -x182 -x183 x184 -x185 x186 x187 -x188 x189 -x190 -x191 x192 -x193 x194 -x195 x196 x197 -x198 x199 -x200 
0.59/0.38	c objective function=0
0.59/0.38	c Total wall clock time (in seconds): 0.292

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700391-1278535348/watcher-2700391-1278535348 -o /tmp/evaluation-result-2700391-1278535348/solver-2700391-1278535348 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700391-1278535348.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.02 1.60 3/178 18876
/proc/meminfo: memFree=29085688/32950928 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=13684 CPUtime=0
/proc/18876/stat : 18876 (java) S 18874 18876 18410 0 -1 4202496 1180 0 0 0 0 0 0 0 25 0 2 0 21748710 14012416 628 4089446400 134512640 134550932 4291435936 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/18876/statm: 3421 628 304 10 0 1206 0
[pid=18876/tid=18877] ppid=18874 vsize=13684 CPUtime=0
/proc/18876/task/18877/stat : 18877 (java) S 18874 18876 18410 0 -1 4202560 142 0 0 0 0 0 0 0 25 0 2 0 21748710 14012416 631 4089446400 134512640 134550932 4291435936 18446744073709551615 4294960144 0 0 0 16784584 4375976293372526591 0 0 -1 1 0 0 0

[startup+0.0875489 s]
/proc/loadavg: 2.22 2.02 1.60 3/178 18876
/proc/meminfo: memFree=29085688/32950928 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=1529872 CPUtime=0.1
/proc/18876/stat : 18876 (java) S 18874 18876 18410 0 -1 4202496 5133 0 1 0 10 0 0 0 25 0 18 0 21748710 1566588928 4571 4089446400 134512640 134550932 4291435936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/18876/statm: 382468 4572 1347 10 0 379770 0
[pid=18876/tid=18877] ppid=18874 vsize=1529872 CPUtime=0.07
/proc/18876/task/18877/stat : 18877 (java) R 18874 18876 18410 0 -1 4202560 3491 0 1 0 7 0 0 0 25 0 18 0 21748710 1566588928 4573 4089446400 134512640 134550932 4291435936 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1529872

[startup+0.100566 s]
/proc/loadavg: 2.22 2.02 1.60 3/178 18876
/proc/meminfo: memFree=29085688/32950928 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=1529872 CPUtime=0.11
/proc/18876/stat : 18876 (java) S 18874 18876 18410 0 -1 4202496 5243 0 1 0 11 0 0 0 25 0 18 0 21748710 1566588928 4681 4089446400 134512640 134550932 4291435936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/18876/statm: 382468 4681 1349 10 0 379770 0
[pid=18876/tid=18877] ppid=18874 vsize=1529872 CPUtime=0.08
/proc/18876/task/18877/stat : 18877 (java) R 18874 18876 18410 0 -1 4202560 3599 0 1 0 8 0 0 0 25 0 18 0 21748710 1566588928 4682 4089446400 134512640 134550932 4291435936 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529872

[startup+0.300511 s]
/proc/loadavg: 2.22 2.02 1.60 3/178 18876
/proc/meminfo: memFree=29085688/32950928 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=1534948 CPUtime=0.59
/proc/18876/stat : 18876 (java) S 18874 18876 18410 0 -1 4202496 8159 0 1 0 58 1 0 0 25 0 19 0 21748710 1571786752 7178 4089446400 134512640 134550932 4291435936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/18876/statm: 383737 7178 1416 10 0 381039 0
[pid=18876/tid=18877] ppid=18874 vsize=1534948 CPUtime=0.29
/proc/18876/task/18877/stat : 18877 (java) R 18874 18876 18410 0 -1 4202560 4902 0 1 0 28 1 0 0 19 0 19 0 21748710 1571786752 7178 4089446400 134512640 134550932 4291435936 18446744073709551615 4108661829 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 1534948

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

[startup+0.400447 s]
/proc/loadavg: 2.22 2.02 1.60 3/178 18876
/proc/meminfo: memFree=29085688/32950928 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=1535432 CPUtime=0.88
/proc/18876/stat : 18876 (java) S 18874 18876 18410 0 -1 4202496 9058 0 1 0 87 1 0 0 25 0 19 0 21748710 1572282368 7942 4089446400 134512640 134550932 4291435936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/18876/statm: 383858 7942 1419 10 0 381160 0
[pid=18876/tid=18877] ppid=18874 vsize=1535432 CPUtime=0.37
/proc/18876/task/18877/stat : 18877 (java) S 18874 18876 18410 0 -1 4202560 5551 0 1 0 36 1 0 0 20 0 19 0 21748710 1572282368 7942 4089446400 134512640 134550932 4291435936 18446744073709551615 4294960144 0 4 0 16800975 18446604453931554624 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 1535432

Child status: 30
Real time (s): 0.422057
CPU time (s): 0.902862
CPU user time (s): 0.884865
CPU system time (s): 0.017997
CPU usage (%): 213.919
Max. virtual memory (cumulated for all children) (KiB): 1535432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.884865
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9070
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 127
involuntary context switches= 17

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node123 at 2010-07-07 22:42:28
IDJOB=2700391
IDBENCH=79424
IDSOLVER=1203
FILE ID=node123/2700391-1278535348
PBS_JOBID= 11239232
Free space on /tmp= 73624 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh205_wcsp.wbo
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700391-1278535348/watcher-2700391-1278535348 -o /tmp/evaluation-result-2700391-1278535348/solver-2700391-1278535348 -C 1800 -W 2000 -M 3800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700391-1278535348.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dcd6541236cc8e3c8ecb4a3e0452a499
RANDOM SEED=250089841

node123.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5332.75
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		: 2666.848
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	: 5332.80
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		: 2666.848
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	: 5332.79
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		: 2666.848
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	: 5354.69
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29086200 kB
Buffers:        137848 kB
Cached:        2931424 kB
SwapCached:          0 kB
Active:        1525788 kB
Inactive:      2189556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29086200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             624 kB
Writeback:           0 kB
AnonPages:      646132 kB
Mapped:          17368 kB
Slab:            81944 kB
PageTables:       6024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   795972 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= 73624 MiB
End job on node123 at 2010-07-07 22:42:29