Trace number 4083425

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-LSU PB16UNSAT 3.98839 3.98848

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.3.accl.ucl.opb
MD5SUM03090e2b7426cc03a4be73b62ee3d658
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.864868
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4622
Total number of constraints12569
Number of constraints which are clauses11753
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints816
Minimum length of a constraint1
Maximum length of a constraint11
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 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 130
Number of bits of the biggest sum of numbers8
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 -- LSU
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-4083425-1465320903.opb
0.00/0.00	c File size is 397949 bytes.
3.89/3.98	c Sum of soft weights:            0
3.89/3.98	c |                                                                                                       |
3.89/3.98	c ========================================[ Problem Statistics ]===========================================
3.89/3.98	c |                                                                                                       |
3.89/3.98	c |  Problem Type:           Unweighted                                                                   |
3.89/3.98	c |  Number of variables:          4622                                                                   |
3.89/3.98	c |  Number of hard clauses:      11753                                                                   |
3.89/3.98	c |  Number of soft clauses:          0                                                                   |
3.89/3.98	c |  Number of cardinality:           0                                                                   |
3.89/3.98	c |  Number of PB :                 816                                                                   |
3.89/3.98	c |  Parse time:                   0.04 s                                                                 |
3.89/3.98	c |                                                                                                       |
3.89/3.98	c ==========================================[ Solver Settings ]============================================
3.89/3.98	c |                                                                                                       |
3.89/3.98	c |  Algorithm:                LinearSU                                                                   |
3.89/3.98	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
3.89/3.98	c |                                                                                                       |
3.89/3.98	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-4083425-1465320903/watcher-4083425-1465320903 -o /tmp/evaluation-result-4083425-1465320903/solver-4083425-1465320903 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960 open-wbo-lsu HOME/instance-4083425-1465320903.opb 

pid=17457
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: 2.33 2.18 2.16 3/176 17460
/proc/meminfo: memFree=29893628/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 437 0 0 0 0 0 0 0 20 0 1 0 114023883 2813952 312 33554432000 4194304 6058637 140734385680496 140733558865896 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 687 312 233 456 0 125 0

[startup+0.100206 s]
/proc/loadavg: 2.33 2.18 2.16 3/176 17460
/proc/meminfo: memFree=29893628/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=26064 CPUtime=0.09 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 4755 0 0 0 9 0 0 0 20 0 1 0 114023883 26689536 4972 33554432000 4194304 6058637 140734385680496 140733558865896 4294662 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 6516 4976 162 456 0 6052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26064

[startup+0.200372 s]
/proc/loadavg: 2.33 2.18 2.16 3/176 17460
/proc/meminfo: memFree=29893628/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=35484 CPUtime=0.19 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 7705 0 0 0 18 1 0 0 20 0 1 0 114023883 36335616 7732 33554432000 4194304 6058637 140734385680496 140733558865896 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 8871 7732 179 456 0 8407 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 35484

[startup+0.30032 s]
/proc/loadavg: 2.33 2.18 2.16 3/176 17460
/proc/meminfo: memFree=29893628/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=35616 CPUtime=0.29 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 7743 0 0 0 28 1 0 0 20 0 1 0 114023883 36470784 7769 33554432000 4194304 6058637 140734385680496 140733558865896 4279926 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 8904 7769 179 456 0 8440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35616

[startup+0.700297 s]
/proc/loadavg: 2.33 2.18 2.16 3/176 17460
/proc/meminfo: memFree=29893628/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=35880 CPUtime=0.69 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 7837 0 0 0 68 1 0 0 20 0 1 0 114023883 36741120 7860 33554432000 4194304 6058637 140734385680496 140733558865896 4277819 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 8970 7860 180 456 0 8506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35880

[startup+1.50027 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17461
/proc/meminfo: memFree=29859756/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=36468 CPUtime=1.49 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 8013 0 0 0 148 1 0 0 20 0 1 0 114023883 37343232 8032 33554432000 4194304 6058637 140734385680496 140734385679112 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 9117 8032 180 456 0 8653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36468

[startup+3.10029 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17461
/proc/meminfo: memFree=29858764/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=37072 CPUtime=3.09 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 8251 0 0 0 308 1 0 0 20 0 1 0 114023883 37961728 8266 33554432000 4194304 6058637 140734385680496 140734385679096 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 9268 8266 180 456 0 8804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37072

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17460 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.2003 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17461
/proc/meminfo: memFree=29858764/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=37072 CPUtime=3.19 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 8260 0 0 0 318 1 0 0 20 0 1 0 114023883 37961728 8275 33554432000 4194304 6058637 140734385680496 140734385679096 4277368 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 9268 8275 180 456 0 8804 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 37072

[startup+3.60029 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17461
/proc/meminfo: memFree=29856096/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=44148 CPUtime=3.59 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 8495 0 0 0 358 1 0 0 20 0 1 0 114023883 45207552 10017 33554432000 4194304 6058637 140734385680496 140734385679096 4270655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 11037 10017 181 456 0 10573 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 44148

[startup+3.80029 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17461
/proc/meminfo: memFree=29856096/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=37072 CPUtime=3.79 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 8495 0 0 0 378 1 0 0 20 0 1 0 114023883 37961728 8395 33554432000 4194304 6058637 140734385680496 140734385679096 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 9268 8395 181 456 0 8804 0
Current children cumulated CPU time (s) 3.79
Current children cumulated vsize (KiB) 37072

[startup+3.9003 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17461
/proc/meminfo: memFree=29856096/32872528 swapFree=16080/1655368
[pid=17460] ppid=17457 vsize=37072 CPUtime=3.89 cores=1,3,5,7
/proc/17460/stat : 17460 (open-wbo-lsu) R 17457 17460 15520 0 -1 4202496 8495 0 0 0 388 1 0 0 20 0 1 0 114023883 37961728 8395 33554432000 4194304 6058637 140734385680496 140734385679560 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17460/statm: 9268 8395 181 456 0 8804 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 37072

Child status: 20
Real time (s): 3.98848
CPU time (s): 3.98839
CPU user time (s): 3.9724
CPU system time (s): 0.015997
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 44148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9724
system time used= 0.015997
maximum resident set size= 40068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8498
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= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015997 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-07 19:35:03
IDJOB=4083425
IDBENCH=1467
IDSOLVER=2545
FILE ID=node122/4083425-1465320903
RUNJOBID= node122-1465314711-15537
PBS_JOBID= 19850115
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.3.accl.ucl.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083425-1465320903/watcher-4083425-1465320903 -o /tmp/evaluation-result-4083425-1465320903/solver-4083425-1465320903 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960  open-wbo-lsu HOME/instance-4083425-1465320903.opb

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

MD5SUM BENCH= 03090e2b7426cc03a4be73b62ee3d658
RANDOM SEED=584323582

node122.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		: 2666.898
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	: 5333.79
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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	: 5332.55
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		: 2666.898
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:        29893536 kB
Buffers:          160852 kB
Cached:           269104 kB
SwapCached:          860 kB
Active:           253656 kB
Inactive:         310264 kB
Active(anon):     134788 kB
Inactive(anon):     1632 kB
Active(file):     118868 kB
Inactive(file):   308632 kB
Unevictable:     1655368 kB
Mlocked:           16080 kB
SwapTotal:      67108856 kB
SwapFree:       67099512 kB
Dirty:              5028 kB
Writeback:             0 kB
AnonPages:       1811432 kB
Mapped:             7740 kB
Shmem:                 0 kB
Slab:             603324 kB
SReclaimable:      47256 kB
SUnreclaim:       556068 kB
KernelStack:        1456 kB
PageTables:         7420 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1936196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1777664 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= 71736 MiB
End job on node122 at 2016-06-07 19:35:07