Trace number 4121047

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
Open-WBO PB16UNSAT 2.33664 2.33726

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-20-3.cnf.gz-plain.pb.metafix.opb
MD5SUM270cde2c9075afe15834df2737f138fe
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.33664
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81
Total number of constraints172
Number of constraints which are clauses172
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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-4121047-1467309051.opb
0.00/0.00	c File size is 5043 bytes.
2.30/2.33	c Sum of soft weights:            0
2.30/2.33	c |                                                                                                       |
2.30/2.33	c ========================================[ Problem Statistics ]===========================================
2.30/2.33	c |                                                                                                       |
2.30/2.33	c |  Problem Type:           Unweighted                                                                   |
2.30/2.33	c |  Number of variables:            81                                                                   |
2.30/2.33	c |  Number of hard clauses:        172                                                                   |
2.30/2.33	c |  Number of soft clauses:          0                                                                   |
2.30/2.33	c |  Number of cardinality:           0                                                                   |
2.30/2.33	c |  Number of PB :                   0                                                                   |
2.30/2.33	c |  Parse time:                   0.00 s                                                                 |
2.30/2.33	c |                                                                                                       |
2.30/2.33	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

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-4121047-1467309051/watcher-4121047-1467309051 -o /tmp/evaluation-result-4121047-1467309051/solver-4121047-1467309051 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467308710-12035 --watchdog 1960 open-wbo HOME/instance-4121047-1467309051.opb 

pid=13263
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: 2.21 1.87 1.58 3/175 13266
/proc/meminfo: memFree=30163368/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=6560 CPUtime=0 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 344 0 0 0 0 0 0 0 20 0 1 0 9931070 6717440 217 33554432000 4194304 6059633 140734925737632 140736006441032 4280118 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 1640 217 160 456 0 1176 0

[startup+0.100141 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13266
/proc/meminfo: memFree=30163368/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=3344 CPUtime=0.09 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 640 0 0 0 9 0 0 0 20 0 1 0 9931070 3424256 465 33554432000 4194304 6059633 140734925737632 140736006441032 4264359 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 836 465 171 456 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.200273 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13266
/proc/meminfo: memFree=30163368/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=3788 CPUtime=0.19 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 767 0 0 0 19 0 0 0 20 0 1 0 9931070 3878912 585 33554432000 4194304 6059633 140734925737632 140736006441032 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 947 585 171 456 0 483 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3788

[startup+0.300258 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13266
/proc/meminfo: memFree=30163368/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=4412 CPUtime=0.29 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 850 0 0 0 29 0 0 0 20 0 1 0 9931070 4517888 665 33554432000 4194304 6059633 140734925737632 140736006441032 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 1103 665 171 456 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4412

[startup+0.700227 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13266
/proc/meminfo: memFree=30163368/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=6152 CPUtime=0.69 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 1225 0 0 0 69 0 0 0 20 0 1 0 9931070 6299648 1031 33554432000 4194304 6059633 140734925737632 140736006441032 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 1538 1031 171 456 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6152

[startup+1.5002 s]
/proc/loadavg: 2.21 1.87 1.58 3/176 13267
/proc/meminfo: memFree=30158672/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=7168 CPUtime=1.49 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 1601 0 0 0 149 0 0 0 20 0 1 0 9931070 7340032 1373 33554432000 4194304 6059633 140734925737632 140734925736152 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 1792 1373 171 456 0 1328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13266 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6003 s]
/proc/loadavg: 2.21 1.87 1.58 3/176 13267
/proc/meminfo: memFree=30158672/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=7168 CPUtime=1.59 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 1653 0 0 0 159 0 0 0 20 0 1 0 9931070 7340032 1422 33554432000 4194304 6059633 140734925737632 140734925736152 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 1792 1422 171 456 0 1328 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 7168

[startup+2.00018 s]
/proc/loadavg: 2.21 1.87 1.58 3/176 13267
/proc/meminfo: memFree=30158672/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=7168 CPUtime=1.99 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 1662 0 0 0 199 0 0 0 20 0 1 0 9931070 7340032 1431 33554432000 4194304 6059633 140734925737632 140734925736152 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 1792 1431 171 456 0 1328 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 7168

[startup+2.20023 s]
/proc/loadavg: 2.21 1.87 1.58 3/176 13267
/proc/meminfo: memFree=30156068/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=8376 CPUtime=2.2 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 1975 0 0 0 220 0 0 0 20 0 1 0 9931070 8577024 1727 33554432000 4194304 6059633 140734925737632 140734925736152 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 2094 1727 171 456 0 1630 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 8376

[startup+2.30665 s]
/proc/loadavg: 2.21 1.87 1.58 3/176 13267
/proc/meminfo: memFree=30156068/32872528 swapFree=1299868/1463388
[pid=13266] ppid=13263 vsize=8376 CPUtime=2.3 cores=1,3,5,7
/proc/13266/stat : 13266 (open-wbo) R 13263 13266 12018 0 -1 4202496 1975 0 0 0 230 0 0 0 20 0 1 0 9931070 8577024 1727 33554432000 4194304 6059633 140734925737632 140734925736152 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13266/statm: 2094 1727 171 456 0 1630 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 8376

Child status: 20
Real time (s): 2.33726
CPU time (s): 2.33664
CPU user time (s): 2.33465
CPU system time (s): 0.001999
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 8376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33465
system time used= 0.001999
maximum resident set size= 6924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1979
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-30 19:50:51
IDJOB=4121047
IDBENCH=110253
IDSOLVER=2547
FILE ID=node121/4121047-1467309051
RUNJOBID= node121-1467308710-12035
PBS_JOBID= 20005265
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-20-3.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121047-1467309051/watcher-4121047-1467309051 -o /tmp/evaluation-result-4121047-1467309051/solver-4121047-1467309051 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467308710-12035 --watchdog 1960  open-wbo HOME/instance-4121047-1467309051.opb

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

MD5SUM BENCH= 270cde2c9075afe15834df2737f138fe
RANDOM SEED=1517920925

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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		: 2667.172
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	: 5332.54
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		: 2667.172
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		: 2667.172
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	: 5332.54
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		: 2667.172
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	: 5332.56
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		: 2667.172
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	: 5332.56
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		: 2667.172
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:        30164152 kB
Buffers:          114484 kB
Cached:           343836 kB
SwapCached:            0 kB
Active:           279228 kB
Inactive:         223688 kB
Active(anon):      32584 kB
Inactive(anon):    14568 kB
Active(file):     246644 kB
Inactive(file):   209120 kB
Unevictable:     1463388 kB
Mlocked:         1299868 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9432 kB
Writeback:            16 kB
AnonPages:       1514220 kB
Mapped:            14464 kB
Shmem:               204 kB
Slab:             609432 kB
SReclaimable:      53600 kB
SUnreclaim:       555832 kB
KernelStack:        1464 kB
PageTables:         7164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1607496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 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= 71692 MiB
End job on node121 at 2016-06-30 19:50:53