Trace number 4104974

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
Open-WBO PB16OPT307 2.24766 2.24816

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=307-Q=431.opb
MD5SUM8e81c22dc0a5d27fe18e0900d827e9b8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark307
Best CPU time to get the best result obtained on this benchmark0.022996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 307
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 132317
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 393438
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4104974-1466251755.opb
0.00/0.00	c File size is 6587 bytes.
2.20/2.23	c Sum of soft weights:          511
2.20/2.23	c |                                                                                                       |
2.20/2.23	c ========================================[ Problem Statistics ]===========================================
2.20/2.23	c |                                                                                                       |
2.20/2.23	c |  Problem Type:             Weighted                                                                   |
2.20/2.23	c |  Number of variables:            99                                                                   |
2.20/2.23	c |  Number of hard clauses:        243                                                                   |
2.20/2.23	c |  Number of soft clauses:          9                                                                   |
2.20/2.23	c |  Number of cardinality:           0                                                                   |
2.20/2.23	c |  Number of PB :                   2                                                                   |
2.20/2.23	c |  Parse time:                   0.00 s                                                                 |
2.20/2.23	c |                                                                                                       |
2.20/2.23	o 307
2.20/2.23	s OPTIMUM FOUND
2.20/2.23	v x1 x2 -x3 -x4 x5 x6 -x7 -x8 x9 x19 x10 x20 x11 x21 x12 x22 x13 -x23 -x14 x24 x15 -x25 -x16 x26 x17 x27 x18 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

Verifier Data 

OK	307

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-4104974-1466251755/watcher-4104974-1466251755 -o /tmp/evaluation-result-4104974-1466251755/solver-4104974-1466251755 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960 open-wbo HOME/instance-4104974-1466251755.opb 

pid=32706
running on 4 cores: 0,2,4,6

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: 2.13 2.17 2.17 4/176 32709
/proc/meminfo: memFree=30148656/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=7684 CPUtime=0 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 684 0 0 0 0 0 0 0 20 0 1 0 27220748 7868416 554 33554432000 4194304 6059633 140736627770992 140735680245816 4294824 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 1921 554 162 456 0 1457 0

[startup+0.100184 s]
/proc/loadavg: 2.13 2.17 2.17 4/176 32709
/proc/meminfo: memFree=30148656/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=38900 CPUtime=0.09 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 7917 0 0 0 8 1 0 0 20 0 1 0 27220748 39833600 8288 33554432000 4194304 6059633 140736627770992 140735680245816 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 9725 8289 162 456 0 9261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38900

[startup+0.20026 s]
/proc/loadavg: 2.13 2.17 2.17 4/176 32709
/proc/meminfo: memFree=30148656/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=53852 CPUtime=0.19 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 11155 0 0 0 17 2 0 0 20 0 1 0 27220748 55144448 12037 33554432000 4194304 6059633 140736627770992 140735680245816 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 13463 12037 162 456 0 12999 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53852

[startup+0.300316 s]
/proc/loadavg: 2.13 2.17 2.17 4/176 32709
/proc/meminfo: memFree=30148656/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=69972 CPUtime=0.29 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 14050 0 0 0 27 2 0 0 20 0 1 0 27220748 71651328 15954 33554432000 4194304 6059633 140736627770992 140736627768712 4294931 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 17493 15956 162 456 0 17029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69972

[startup+0.700296 s]
/proc/loadavg: 2.13 2.17 2.17 4/176 32709
/proc/meminfo: memFree=30148656/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=143012 CPUtime=0.69 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 24307 0 0 0 66 3 0 0 20 0 1 0 27220748 146444288 32343 33554432000 4194304 6059633 140736627770992 140736627768712 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 35753 32343 163 456 0 35289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 143012

[startup+1.5003 s]
/proc/loadavg: 2.13 2.17 2.17 4/177 32710
/proc/meminfo: memFree=29964052/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=218744 CPUtime=1.49 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 36085 0 0 0 143 6 0 0 20 0 1 0 27220748 223993856 51011 33554432000 4194304 6059633 140736627770992 140736627769032 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 54686 51011 169 456 0 54222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 218744

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32709 sig 9
??? kill -32709 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60038 s]
/proc/loadavg: 2.13 2.17 2.17 4/177 32710
/proc/meminfo: memFree=29964052/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=225080 CPUtime=1.59 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 37677 0 0 0 153 6 0 0 20 0 1 0 27220748 230481920 52603 33554432000 4194304 6059633 140736627770992 140736627769032 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 56270 52603 169 456 0 55806 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 225080

[startup+2.00025 s]
/proc/loadavg: 2.13 2.17 2.17 4/177 32710
/proc/meminfo: memFree=29964052/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=225664 CPUtime=1.99 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 37922 0 0 0 193 6 0 0 20 0 1 0 27220748 231079936 52848 33554432000 4194304 6059633 140736627770992 140736627769032 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 56416 52848 174 456 0 55952 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 225664

[startup+2.20019 s]
/proc/loadavg: 2.20 2.19 2.18 4/177 32710
/proc/meminfo: memFree=29936524/32872528 swapFree=1400172/1569824
[pid=32709] ppid=32706 vsize=225664 CPUtime=2.2 cores=0,2,4,6
/proc/32709/stat : 32709 (open-wbo) R 32706 32709 29900 0 -1 4202496 37929 0 0 0 214 6 0 0 20 0 1 0 27220748 231079936 52855 33554432000 4194304 6059633 140736627770992 140736627769032 4278658 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/32709/statm: 56416 52855 174 456 0 55952 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 225664

Child status: 30
Real time (s): 2.24816
CPU time (s): 2.24766
CPU user time (s): 2.17267
CPU system time (s): 0.074988
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 225664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.17267
system time used= 0.074988
maximum resident set size= 211436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37933
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= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015997 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 14:09:15
IDJOB=4104974
IDBENCH=2780
IDSOLVER=2547
FILE ID=node140/4104974-1466251755
RUNJOBID= node140-1466240166-29916
PBS_JOBID= 19918185
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=307-Q=431.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104974-1466251755/watcher-4104974-1466251755 -o /tmp/evaluation-result-4104974-1466251755/solver-4104974-1466251755 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960  open-wbo HOME/instance-4104974-1466251755.opb

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

MD5SUM BENCH= 8e81c22dc0a5d27fe18e0900d827e9b8
RANDOM SEED=1991067721

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30149028 kB
Buffers:          122304 kB
Cached:           187384 kB
SwapCached:         2476 kB
Active:           185800 kB
Inactive:         230352 kB
Active(anon):     106356 kB
Inactive(anon):     2472 kB
Active(file):      79444 kB
Inactive(file):   227880 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:              5004 kB
Writeback:             0 kB
AnonPages:       1701588 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             604952 kB
SReclaimable:      48428 kB
SUnreclaim:       556524 kB
KernelStack:        1472 kB
PageTables:         7128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1803704 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    292864 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= 71732 MiB
End job on node140 at 2016-06-18 14:09:18