Trace number 4099331

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 25.3491 25.3559

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
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 benchmark5.65814
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 693
Number of bits of the biggest sum of numbers10
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-4099331-1466223733.opb
0.00/0.00	c File size is 83379 bytes.
25.29/25.35	c Sum of soft weights:            0
25.29/25.35	c |                                                                                                       |
25.29/25.35	c ========================================[ Problem Statistics ]===========================================
25.29/25.35	c |                                                                                                       |
25.29/25.35	c |  Problem Type:           Unweighted                                                                   |
25.29/25.35	c |  Number of variables:           231                                                                   |
25.29/25.35	c |  Number of hard clauses:       2684                                                                   |
25.29/25.35	c |  Number of soft clauses:          0                                                                   |
25.29/25.35	c |  Number of cardinality:          22                                                                   |
25.29/25.35	c |  Number of PB :                   1                                                                   |
25.29/25.35	c |  Parse time:                   0.01 s                                                                 |
25.29/25.35	c |                                                                                                       |
25.29/25.35	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-4099331-1466223733/watcher-4099331-1466223733 -o /tmp/evaluation-result-4099331-1466223733/solver-4099331-1466223733 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1466223673-22413 --watchdog 1960 open-wbo HOME/instance-4099331-1466223733.opb 

pid=22900
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: 2.39 2.64 3.40 3/176 22903
/proc/meminfo: memFree=28637776/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=2288 CPUtime=0 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 325 0 0 0 0 0 0 0 20 0 1 0 24421690 2342912 200 33554432000 4194304 6059633 140736158280448 140734029802696 5131227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 572 200 155 456 0 87 0

[startup+0.100156 s]
/proc/loadavg: 2.39 2.64 3.40 3/176 22903
/proc/meminfo: memFree=28637776/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=3276 CPUtime=0.09 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 734 0 0 0 9 0 0 0 20 0 1 0 24421690 3354624 481 33554432000 4194304 6059633 140736158280448 140734029802696 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 819 481 180 456 0 355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3276

[startup+0.200265 s]
/proc/loadavg: 2.39 2.64 3.40 3/176 22903
/proc/meminfo: memFree=28637776/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=3492 CPUtime=0.19 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 951 0 0 0 19 0 0 0 20 0 1 0 24421690 3575808 516 33554432000 4194304 6059633 140736158280448 140734029802696 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 873 516 180 456 0 409 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3492

[startup+0.300262 s]
/proc/loadavg: 2.39 2.64 3.40 3/176 22903
/proc/meminfo: memFree=28637776/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=4824 CPUtime=0.29 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 1204 0 0 0 29 0 0 0 20 0 1 0 24421690 4939776 766 33554432000 4194304 6059633 140736158280448 140734029802696 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 1206 766 180 456 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4824

[startup+0.70023 s]
/proc/loadavg: 2.39 2.64 3.40 3/176 22903
/proc/meminfo: memFree=28637776/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=6476 CPUtime=0.69 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 1613 0 0 0 69 0 0 0 20 0 1 0 24421690 6631424 1161 33554432000 4194304 6059633 140736158280448 140734029802696 4255723 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 1619 1161 180 456 0 1155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6476

[startup+1.50023 s]
/proc/loadavg: 2.39 2.64 3.40 3/177 22904
/proc/meminfo: memFree=28634064/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=8232 CPUtime=1.49 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 1968 0 0 0 149 0 0 0 20 0 1 0 24421690 8429568 1511 33554432000 4194304 6059633 140736158280448 140736158278936 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 2058 1511 180 456 0 1594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8232

[startup+3.10023 s]
/proc/loadavg: 2.35 2.63 3.39 3/177 22904
/proc/meminfo: memFree=28630964/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=11304 CPUtime=3.09 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 2895 0 0 0 309 0 0 0 20 0 1 0 24421690 11575296 2383 33554432000 4194304 6059633 140736158280448 140736158278968 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 2826 2384 180 456 0 2362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11304

[startup+6.30023 s]
/proc/loadavg: 2.35 2.63 3.39 3/177 22904
/proc/meminfo: memFree=28624264/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=11516 CPUtime=6.29 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 3044 0 0 0 629 0 0 0 20 0 1 0 24421690 11792384 2522 33554432000 4194304 6059633 140736158280448 140736158278968 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 2879 2522 180 456 0 2415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11516

[startup+12.7003 s]
/proc/loadavg: 2.30 2.61 3.37 3/177 22904
/proc/meminfo: memFree=28618584/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=17088 CPUtime=12.69 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 3462 0 0 0 1269 0 0 0 20 0 1 0 24421690 17498112 3943 33554432000 4194304 6059633 140736158280448 140736158278936 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 4272 3943 180 456 0 3808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17088

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22903 sig 9
??? kill -22903 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.30 2.61 3.37 3/177 22904
/proc/meminfo: memFree=28618584/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=17088 CPUtime=12.79 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 3462 0 0 0 1279 0 0 0 20 0 1 0 24421690 17498112 3943 33554432000 4194304 6059633 140736158280448 140736158278936 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 4272 3943 180 456 0 3808 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 17088

[startup+19.2002 s]
/proc/loadavg: 2.35 2.61 3.37 3/174 23082
/proc/meminfo: memFree=28641664/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=19808 CPUtime=19.19 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 3617 0 0 0 1919 0 0 0 20 0 1 0 24421690 20283392 4595 33554432000 4194304 6059633 140736158280448 140736158278968 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 4952 4595 180 456 0 4488 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 19808

[startup+22.4003 s]
/proc/loadavg: 2.41 2.62 3.37 4/177 23088
/proc/meminfo: memFree=28624316/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=21480 CPUtime=22.38 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 4046 0 0 0 2238 0 0 0 20 0 1 0 24421690 21995520 5013 33554432000 4194304 6059633 140736158280448 140736158278968 4278288 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 5370 5013 180 456 0 4906 0
Current children cumulated CPU time (s) 22.38
Current children cumulated vsize (KiB) 21480

[startup+24.0002 s]
/proc/loadavg: 2.41 2.62 3.37 3/177 23088
/proc/meminfo: memFree=28623696/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=21480 CPUtime=23.98 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 4046 0 0 0 2398 0 0 0 20 0 1 0 24421690 21995520 5013 33554432000 4194304 6059633 140736158280448 140736158278968 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 5370 5013 180 456 0 4906 0
Current children cumulated CPU time (s) 23.98
Current children cumulated vsize (KiB) 21480

[startup+24.8002 s]
/proc/loadavg: 2.41 2.62 3.37 3/177 23088
/proc/meminfo: memFree=28623920/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=21480 CPUtime=24.78 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 4046 0 0 0 2478 0 0 0 20 0 1 0 24421690 21995520 5013 33554432000 4194304 6059633 140736158280448 140736158278968 4277889 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 5370 5013 180 456 0 4906 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 21480

[startup+25.2002 s]
/proc/loadavg: 2.41 2.62 3.37 3/177 23088
/proc/meminfo: memFree=28623920/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=12736 CPUtime=25.18 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 4046 0 0 0 2518 0 0 0 20 0 1 0 24421690 13041664 2859 33554432000 4194304 6059633 140736158280448 140736158278968 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 3184 2859 180 456 0 2720 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 12736

[startup+25.3003 s]
/proc/loadavg: 2.41 2.62 3.37 4/177 23088
/proc/meminfo: memFree=28626472/32872528 swapFree=1534436/1655032
[pid=22903] ppid=22900 vsize=17088 CPUtime=25.29 cores=0,2,4,6
/proc/22903/stat : 22903 (open-wbo) R 22900 22903 15709 0 -1 4202496 4048 0 0 0 2529 0 0 0 20 0 1 0 24421690 17498112 3883 33554432000 4194304 6059633 140736158280448 140736158278968 4278482 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22903/statm: 4272 3883 180 456 0 3808 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 17088

Child status: 20
Real time (s): 25.3559
CPU time (s): 25.3491
CPU user time (s): 25.3421
CPU system time (s): 0.006998
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 21480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.3421
system time used= 0.006998
maximum resident set size= 20052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4052
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= 4
involuntary context switches= 28

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.06499 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-18 06:22:13
IDJOB=4099331
IDBENCH=1358
IDSOLVER=2547
FILE ID=node122/4099331-1466223733
RUNJOBID= node122-1466223673-22413
PBS_JOBID= 19918155
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099331-1466223733/watcher-4099331-1466223733 -o /tmp/evaluation-result-4099331-1466223733/solver-4099331-1466223733 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1466223673-22413 --watchdog 1960  open-wbo HOME/instance-4099331-1466223733.opb

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

MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68
RANDOM SEED=1348086749

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		: 2666.769
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	: 5333.53
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		: 2666.769
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		: 2666.769
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		: 2666.769
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		: 2666.769
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	: 5332.53
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		: 2666.769
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		: 2666.769
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		: 2666.769
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28638040 kB
Buffers:          141780 kB
Cached:          1660444 kB
SwapCached:            0 kB
Active:           134348 kB
Inactive:        1701696 kB
Active(anon):      36408 kB
Inactive(anon):        0 kB
Active(file):      97940 kB
Inactive(file):  1701696 kB
Unevictable:     1655032 kB
Mlocked:         1534436 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10020 kB
Writeback:             0 kB
AnonPages:       1688448 kB
Mapped:            13592 kB
Shmem:               204 kB
Slab:             610188 kB
SReclaimable:      53540 kB
SUnreclaim:       556648 kB
KernelStack:        1480 kB
PageTables:         7488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1793864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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 2016-06-18 06:22:38