Trace number 4106351

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j PB 2.3.6 Resolution PB16OPT2 0.524919 0.305646

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb
MD5SUM626c966be089469ef760f193c8b19154
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.031994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables72
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Glucose 2.1 dynamic restart strategy
0.11/0.10	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-4106351-1466270577.opb
0.11/0.10	c reading problem ... 
0.11/0.11	c  objective function found
0.11/0.13	c ... done. Wall clock time 0.031s.
0.11/0.13	c declared #vars     72
0.11/0.13	c internal #vars     216
0.11/0.13	c #constraints  301
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 144
0.11/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 157
0.11/0.14	c 301 constraints processed.
0.11/0.14	c objective function length is 6 literals
0.32/0.26	c SATISFIABLE
0.32/0.26	c OPTIMIZING...
0.32/0.26	c Got one! Elapsed wall clock time (in seconds):0.161
0.32/0.27	o 51
0.32/0.27	c Got one! Elapsed wall clock time (in seconds):0.166
0.32/0.27	o 3
0.32/0.29	c Got one! Elapsed wall clock time (in seconds):0.188
0.32/0.29	o 2
0.50/0.30	c starts		: 11
0.50/0.30	c conflicts		: 1956
0.50/0.30	c decisions		: 2674
0.50/0.30	c propagations		: 26459
0.50/0.30	c inspects		: 293495
0.50/0.30	c shortcuts		: 0
0.50/0.30	c learnt literals	: 0
0.50/0.30	c learnt binary clauses	: 0
0.50/0.30	c learnt ternary clauses	: 2
0.50/0.30	c learnt constraints	: 1956
0.50/0.30	c ignored constraints	: 0
0.50/0.30	c root simplifications	: 0
0.50/0.30	c removed literals (reason simplification)	: 0
0.50/0.30	c reason swapping (by a shorter reason)	: 0
0.50/0.30	c Calls to reduceDB	: 0
0.50/0.30	c Number of update (reduction) of LBD	: 130
0.50/0.30	c Imported unit clauses	: 0
0.50/0.30	c number of reductions to clauses (during analyze)	: 0
0.50/0.30	c number of learned constraints concerned by reduction	: 0
0.50/0.30	c number of learning phase by resolution	: 0
0.50/0.30	c number of learning phase by cutting planes	: 0
0.50/0.30	c speed (assignments/second)	: 165368.75
0.50/0.30	c non guided choices	274
0.50/0.30	c learnt constraints type 
0.50/0.30	s OPTIMUM FOUND
0.50/0.30	c Found 3 solution(s)
0.50/0.30	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 
0.50/0.30	c objective function=2
0.50/0.30	c Total wall clock time (in seconds): 0.195

Verifier Data 

OK	2

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4106351-1466270577/watcher-4106351-1466270577 -o /tmp/evaluation-result-4106351-1466270577/solver-4106351-1466270577 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466241833-6933 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4106351-1466270577.opb 

pid=21151
running on 4 cores: 1,3,5,7

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): 1900 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: 2.24 2.22 2.19 3/194 21154
/proc/meminfo: memFree=29901800/32872528 swapFree=1497824/1644992
[pid=21154] ppid=21151 vsize=268 CPUtime=0 cores=1,3,5,7
/proc/21154/stat : 21154 (java) R 21151 21154 6916 0 -1 4194304 341 0 0 0 0 0 0 0 20 0 1 0 29104487 274432 13 33554432000 1073741824 1073778376 140733544483904 140733403718280 259103220010 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/21154/statm: 68 26 19 9 0 25 0

[startup+0.100161 s]
/proc/loadavg: 2.24 2.22 2.19 3/194 21154
/proc/meminfo: memFree=29901800/32872528 swapFree=1497824/1644992
[pid=21154] ppid=21151 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/21154/stat : 21154 (java) S 21151 21154 6916 0 -1 4202496 4496 0 1 0 10 1 0 0 20 0 18 0 29104487 9787879424 5611 33554432000 1073741824 1073778376 140733544483904 140733544475040 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21154/statm: 2389619 5611 2140 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200396 s]
/proc/loadavg: 2.24 2.22 2.19 3/194 21154
/proc/meminfo: memFree=29901800/32872528 swapFree=1497824/1644992
[pid=21154] ppid=21151 vsize=9625040 CPUtime=0.32 cores=1,3,5,7
/proc/21154/stat : 21154 (java) S 21151 21154 6916 0 -1 4202496 6690 0 1 0 31 1 0 0 20 0 19 0 29104487 9856040960 7557 33554432000 1073741824 1073778376 140733544483904 140733544475040 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21154/statm: 2406260 7566 2224 9 0 2396937 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9625040

[startup+0.30039 s]
/proc/loadavg: 2.24 2.22 2.19 3/194 21154
/proc/meminfo: memFree=29901800/32872528 swapFree=1497824/1644992
[pid=21154] ppid=21151 vsize=9625040 CPUtime=0.5 cores=1,3,5,7
/proc/21154/stat : 21154 (java) S 21151 21154 6916 0 -1 4202496 6845 0 1 0 49 1 0 0 20 0 19 0 29104487 9856040960 7883 33554432000 1073741824 1073778376 140733544483904 140733544475040 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21154/statm: 2406260 7883 2225 9 0 2396937 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21154 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.30039 s]
/proc/loadavg: 2.24 2.22 2.19 3/194 21154
/proc/meminfo: memFree=29901800/32872528 swapFree=1497824/1644992
[pid=21154] ppid=21151 vsize=9625040 CPUtime=0.5 cores=1,3,5,7
/proc/21154/stat : 21154 (java) S 21151 21154 6916 0 -1 4202496 6845 0 1 0 49 1 0 0 20 0 19 0 29104487 9856040960 7883 33554432000 1073741824 1073778376 140733544483904 140733544475040 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21154/statm: 2406260 7883 2225 9 0 2396937 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9625040

Child status: 30
Real time (s): 0.305646
CPU time (s): 0.524919
CPU user time (s): 0.491925
CPU system time (s): 0.032994
CPU usage (%): 171.741
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.491925
system time used= 0.032994
maximum resident set size= 31608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6866
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 185
involuntary context switches= 13

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.001999 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 19:22:57
IDJOB=4106351
IDBENCH=48027
IDSOLVER=2546
FILE ID=node124/4106351-1466270577
RUNJOBID= node124-1466241833-6933
PBS_JOBID= 19918215
Free space on /tmp= 71728 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=2-P1=31-P2=13-P3=31-P4=31-B.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106351-1466270577/watcher-4106351-1466270577 -o /tmp/evaluation-result-4106351-1466270577/solver-4106351-1466270577 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466241833-6933 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4106351-1466270577.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 626c966be089469ef760f193c8b19154
RANDOM SEED=845913980

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29902072 kB
Buffers:          158480 kB
Cached:           187228 kB
SwapCached:         3080 kB
Active:           299828 kB
Inactive:         254480 kB
Active(anon):     208332 kB
Inactive(anon):     2880 kB
Active(file):      91496 kB
Inactive(file):   251600 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:               884 kB
Writeback:             0 kB
AnonPages:       1859848 kB
Mapped:            16916 kB
Shmem:                 0 kB
Slab:             627112 kB
SReclaimable:      70704 kB
SUnreclaim:       556408 kB
KernelStack:        1680 kB
PageTables:         8048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2293284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    348160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node124 at 2016-06-18 19:22:57