Trace number 4265360

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
BTD 2017-08-10UNSAT 21.803499 23.2239

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5-p9/
mdd-7-25-5-ps05-psh09-3.xml
MD5SUM47cdae4cc979e49bd09b7efbbe69f743
Bench CategoryCSP (decision problem)
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 benchmark9.9050102
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints58
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree12
Maximum variable degree22
Distribution of variable degrees[{"degree":12,"count":3},{"degree":13,"count":1},{"degree":14,"count":3},{"degree":15,"count":4},{"degree":16,"count":3},{"degree":17,"count":3},{"degree":18,"count":1},{"degree":19,"count":4},{"degree":20,"count":2},{"degree":22,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":58}]
Number of extensional constraints58
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":58}]
Optimization problemNO
Type of objective

Solver Data 

3.97/5.48	c Version: 2017-08-10
21.07/22.55	s UNSATISFIABLE
21.07/22.55	c Solving # Nodes: 297
21.07/22.55	c Global Time: 21.1303 s

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15059 MiB free)
  memory of node 1: 16384 MiB (12107 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265360-1502705136/watcher-4265360-1502705136 -o /tmp/evaluation-result-4265360-1502705136/solver-4265360-1502705136 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265360-1502705136.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5742, runsolver pid=5739
Current StackSize limit: 8192 KiB


[startup+0.100151 s]*
/proc/loadavg: 2.16 2.05 2.06 2/184 5743
/proc/meminfo: memFree=27819072/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/5742/stat : 5742 (runsolver) D 5739 5742 17093 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 72706928 34791424 113 18446744073709551615 4194304 4346622 140721631599792 140721631596424 140016003863255 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6446216 6449568 28422144 140721631600815 140721631601188 140721631601188 140721631604682 0
/proc/5742/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.209202 s]*
/proc/loadavg: 2.16 2.05 2.06 2/184 5743
/proc/meminfo: memFree=27819072/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/5742/stat : 5742 (runsolver) D 5739 5742 17093 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 72706928 34791424 113 18446744073709551615 4194304 4346622 140721631599792 140721631596424 140016003863255 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6446216 6449568 28422144 140721631600815 140721631601188 140721631601188 140721631604682 0
/proc/5742/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.308881 s]*
/proc/loadavg: 2.16 2.05 2.06 2/184 5743
/proc/meminfo: memFree=27819072/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/5742/stat : 5742 (runsolver) D 5739 5742 17093 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 72706928 34791424 113 18446744073709551615 4194304 4346622 140721631599792 140721631596424 140016003863255 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6446216 6449568 28422144 140721631600815 140721631601188 140721631601188 140721631604682 0
/proc/5742/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.700305 s]
/proc/loadavg: 2.16 2.05 2.06 2/184 5743
/proc/meminfo: memFree=27819036/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=33976 memory=452 CPUtime=0 cores=0,2,4,6
/proc/5742/stat : 5742 (runsolver) D 5739 5742 17093 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 72706928 34791424 113 18446744073709551615 4194304 4346622 140721631599792 140721631596424 140016003863255 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6446216 6449568 28422144 140721631600815 140721631601188 140721631601188 140721631604682 0
/proc/5742/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+1.50039 s]
/proc/loadavg: 2.16 2.05 2.06 2/184 5743
/proc/meminfo: memFree=27819036/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=45128 memory=15072 CPUtime=0.07 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 4466 0 0 0 7 0 0 0 20 0 1 0 72706928 46211072 3768 18446744073709551615 4194304 35031035 140725264857328 140725264857328 6429792 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 11282 3768 252 7529 0 3729 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 45128 KiB
Current children cumulated memory: 15072 KiB

[startup+3.10971 s]
/proc/loadavg: 2.15 2.05 2.06 3/184 5743
/proc/meminfo: memFree=27611908/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=257160 memory=226268 CPUtime=1.69 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 57313 0 0 0 162 7 0 0 20 0 1 0 72706928 263331840 56567 18446744073709551615 4194304 35031035 140725264857328 140725264852232 6429792 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 64290 56567 253 7529 0 56737 0
Current children cumulated CPU time: 1.69 s
Current children cumulated vsize: 257160 KiB
Current children cumulated memory: 226268 KiB
heavy processes:

[startup+6.30042 s]
/proc/loadavg: 2.15 2.05 2.06 3/184 5743
/proc/meminfo: memFree=27282456/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=536912 CPUtime=4.88 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 252674 0 0 0 467 21 0 0 20 0 1 0 72706928 580407296 134228 18446744073709551615 4194304 35031035 140725264857328 140725264854504 7398592 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 134228 290 7529 0 134148 0
Current children cumulated CPU time: 4.88 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 536912 KiB
heavy processes:

[startup+12.7004 s]
/proc/loadavg: 2.13 2.04 2.05 3/184 5743
/proc/meminfo: memFree=27282908/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=536912 CPUtime=11.27 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 391489 0 0 0 1100 27 0 0 20 0 1 0 72706928 580407296 134228 18446744073709551615 4194304 35031035 140725264857328 140725264856328 4376535 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 134228 290 7529 0 134148 0
Current children cumulated CPU time: 11.27 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 536912 KiB

[startup+23.2238 s]
# the end of solver process 5742 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=21.4215 s, system=0.381974 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8005 s]
/proc/loadavg: 2.13 2.04 2.05 3/184 5743
/proc/meminfo: memFree=27282908/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=536912 CPUtime=11.37 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 391558 0 0 0 1110 27 0 0 20 0 1 0 72706928 580407296 134228 18446744073709551615 4194304 35031035 140725264857328 140725264856328 4376547 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 134228 290 7529 0 134148 0
Current children cumulated CPU time: 11.37 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 536912 KiB

[startup+19.2004 s]
/proc/loadavg: 2.12 2.04 2.05 3/181 5743
/proc/meminfo: memFree=27285420/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=536912 CPUtime=17.77 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 528343 0 0 0 1743 34 0 0 20 0 1 0 72706928 580407296 134228 18446744073709551615 4194304 35031035 140725264857328 140725264856328 7405941 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 134228 290 7529 0 134148 0
Current children cumulated CPU time: 17.77 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 536912 KiB

[startup+20.8004 s]
/proc/loadavg: 2.12 2.04 2.05 3/181 5743
/proc/meminfo: memFree=27285420/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=536912 CPUtime=19.37 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 531357 0 0 0 1903 34 0 0 20 0 1 0 72706928 580407296 134228 18446744073709551615 4194304 35031035 140725264857328 140725264856328 4346768 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 134228 290 7529 0 134148 0
Current children cumulated CPU time: 19.37 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 536912 KiB

[startup+22.4004 s]
/proc/loadavg: 2.11 2.04 2.05 3/181 5743
/proc/meminfo: memFree=27285544/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=536912 CPUtime=20.97 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 531462 0 0 0 2063 34 0 0 20 0 1 0 72706928 580407296 134228 18446744073709551615 4194304 35031035 140725264857328 140725264856328 4213184 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 134228 290 7529 0 134148 0
Current children cumulated CPU time: 20.97 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 536912 KiB

[startup+22.8004 s]
/proc/loadavg: 2.11 2.04 2.05 3/181 5743
/proc/meminfo: memFree=27285544/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=536960 CPUtime=21.37 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 531598 0 0 0 2103 34 0 0 20 0 1 0 72706928 580407296 134240 18446744073709551615 4194304 35031035 140725264857328 140725264856328 7416224 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 134240 302 7529 0 134148 0
Current children cumulated CPU time: 21.37 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 536960 KiB

[startup+23.2004 s]
/proc/loadavg: 2.11 2.04 2.05 3/181 5743
/proc/meminfo: memFree=27285544/32770624 swapFree=67108860/67108860
[pid=5742] ppid=5739 vsize=566804 memory=364608 CPUtime=21.77 cores=0,2,4,6
/proc/5742/stat : 5742 (BTD) R 5739 5742 17093 0 -1 4202496 532232 0 0 0 2142 35 0 0 20 0 1 0 72706928 580407296 91664 18446744073709551615 4194304 35031035 140725264857328 140725264856648 7993641 0 0 1 0 0 0 0 17 2 0 0 141 0 0 37130264 37226188 43843584 140725264859615 140725264859691 140725264859691 140725264863185 0
/proc/5742/statm: 141701 91152 302 7529 0 134148 0
Current children cumulated CPU time: 21.77 s
Current children cumulated vsize: 566804 KiB
Current children cumulated memory: 364608 KiB

Child status: 0
Real time (s): 23.2239
CPU time (s): 21.8035
CPU user time (s): 21.4215
CPU system time (s): 0.381974
CPU usage (%): 93.8841
Max. virtual memory (cumulated for all children) (KiB): 566804
Max. memory (cumulated for all children) (KiB): 536960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4215
system time used= 0.381974
maximum resident set size= 537524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 532239
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= 2
involuntary context switches= 30


# summary of solver processes directly reported to runsolver:
#   pid: 5742
#   total CPU time (s): 21.8035
#   total CPU user time (s): 21.4215
#   total CPU system time (s): 0.381974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.124701 second user time and 0.218226 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 11:51:27
IDJOB=4265360
IDBENCH=126070
IDSOLVER=2654
FILE ID=node127/4265360-1502705136
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61960 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5-p9/mdd-7-25-5-ps05-psh09-3.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265360-1502705136/watcher-4265360-1502705136 -o /tmp/evaluation-result-4265360-1502705136/solver-4265360-1502705136 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265360-1502705136.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 47cdae4cc979e49bd09b7efbbe69f743
RANDOM SEED=631111485

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        27819072 kB
MemAvailable:   28488496 kB
Buffers:          229628 kB
Cached:           729112 kB
SwapCached:            0 kB
Active:          4220812 kB
Inactive:         280372 kB
Active(anon):    3492444 kB
Inactive(anon):    83824 kB
Active(file):     728368 kB
Inactive(file):   196548 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             71544 kB
Writeback:             0 kB
AnonPages:       3542436 kB
Mapped:            51244 kB
Shmem:             33444 kB
Slab:             146316 kB
SReclaimable:     120688 kB
SUnreclaim:        25628 kB
KernelStack:        3264 kB
PageTables:        12104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3821268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61920 MiB
End job on node127 at 2017-08-14 11:51:51