Trace number 4265556

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 2017-08-10SAT 2.4976799 2.58935

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-xcsp2-s25/
TravellingSalesman-25-066_X2.xml
MD5SUM09321018be6bfcc628ddab34eddf7071
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.089063004
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Number of domains5
Minimum domain size1
Maximum domain size1001
Distribution of domain sizes[{"size":1,"count":2},{"size":25,"count":25},{"size":121,"count":24},{"size":1001,"count":25}]
Minimum variable degree1
Maximum variable degree25
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":49},{"degree":25,"count":25}]
Minimum constraint arity2
Maximum constraint arity3
Distribution of constraint arities[{"arity":2,"count":325},{"arity":3,"count":25}]
Number of extensional constraints350
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":350}]
Optimization problemNO
Type of objective

Solver Data 

0.12/0.31	c Version: 2017-08-10
2.40/2.55	s SATISFIABLE
2.40/2.55	v <instantiation type="solution">
2.40/2.55	v <list> w3 w4 x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] y[20] y[21] y[22] y[23] y[24] z[0] z[1] z[2] z[3] z[4] z[5] z[6] z[7] z[8] z[9] z[10] z[11] z[12] z[13] z[14] z[15] z[16] z[17] z[18] z[19] z[20] z[21] z[22] z[23] </list>
2.40/2.55	v <values> 120 0 5 8 7 10 22 12 1 20 14 21 25 17 18 16 4 19 3 13 9 15 2 6 24 23 11 9 3 1 0 0 13 4 10 4 1 3 3 1 5 5 1 3 0 4 0 25 7 8 4 6 12 13 13 13 26 30 40 44 45 48 51 52 57 62 63 66 66 70 70 95 102 110 114 120 </values>
2.40/2.55	v </instantiation>
2.40/2.55	c Solving # Nodes: 1519
2.40/2.55	c Global Time: 2.46136 s

Verifier Data 

OK

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 (14992 MiB free)
  memory of node 1: 16384 MiB (15502 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265556-1502766973/watcher-4265556-1502766973 -o /tmp/evaluation-result-4265556-1502766973/solver-4265556-1502766973 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265556-1502766973.xml 

running on 4 cores: 1,3,5,7

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=22493, runsolver pid=22490
Current StackSize limit: 8192 KiB


[startup+0.103223 s]*
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31227392/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=31584 memory=1984 CPUtime=0.02 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 626 0 0 0 2 0 0 0 20 0 1 0 78890508 32342016 496 18446744073709551615 4194304 35031035 140731913415856 140731913411624 7408826 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 7896 496 233 7529 0 343 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 31584 KiB
Current children cumulated memory: 1984 KiB

[startup+0.209343 s]*
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31212932/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=46972 memory=17272 CPUtime=0.12 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 4503 0 0 0 12 0 0 0 20 0 1 0 78890508 48099328 4318 18446744073709551615 4194304 35031035 140731913415856 140731913411624 7408826 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 11743 4318 259 7529 0 4190 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 46972 KiB
Current children cumulated memory: 17272 KiB

[startup+0.309563 s]*
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31196192/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=63132 memory=34344 CPUtime=0.21 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 8806 0 0 0 21 0 0 0 20 0 1 0 78890508 64647168 8586 18446744073709551615 4194304 35031035 140731913415856 140731913411624 4355276 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 15783 8586 421 7529 0 8230 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 63132 KiB
Current children cumulated memory: 34344 KiB

[startup+0.7004 s]
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31192844/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=65644 memory=36720 CPUtime=0.6 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 9427 0 0 0 59 1 0 0 20 0 1 0 78890508 67219456 9180 18446744073709551615 4194304 35031035 140731913415856 140731913414856 4376729 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 16411 9180 436 7529 0 8858 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 65644 KiB
Current children cumulated memory: 36720 KiB

[startup+1.50039 s]
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31192832/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=65644 memory=36720 CPUtime=1.4 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 9429 0 0 0 139 1 0 0 20 0 1 0 78890508 67219456 9180 18446744073709551615 4194304 35031035 140731913415856 140731913414856 4376784 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 16411 9180 436 7529 0 8858 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 65644 KiB
Current children cumulated memory: 36720 KiB

[startup+2.58928 s]
# the end of solver process 22493 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2.47667 s, system=0.021005 s

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

[startup+1.60042 s]
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31192832/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=65644 memory=36720 CPUtime=1.5 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 9429 0 0 0 149 1 0 0 20 0 1 0 78890508 67219456 9180 18446744073709551615 4194304 35031035 140731913415856 140731913414856 4355304 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 16411 9180 436 7529 0 8858 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 65644 KiB
Current children cumulated memory: 36720 KiB

[startup+2.00035 s]*
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31192832/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=65644 memory=36720 CPUtime=1.91 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 9430 0 0 0 190 1 0 0 20 0 1 0 78890508 67219456 9180 18446744073709551615 4194304 35031035 140731913415856 140731913414856 4376729 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 16411 9180 436 7529 0 8858 0
Current children cumulated CPU time: 1.91 s
Current children cumulated vsize: 65644 KiB
Current children cumulated memory: 36720 KiB

[startup+2.40036 s]
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31192832/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=65644 memory=36868 CPUtime=2.3 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 16826 0 0 0 229 1 0 0 20 0 1 0 78890508 67219456 9217 18446744073709551615 4194304 35031035 140731913415856 140731913414856 4213184 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 16411 9217 436 7529 0 8858 0
Current children cumulated CPU time: 2.3 s
Current children cumulated vsize: 65644 KiB
Current children cumulated memory: 36868 KiB

[startup+2.50036 s]
/proc/loadavg: 2.46 2.16 2.09 3/185 22494
/proc/meminfo: memFree=31192832/32770624 swapFree=67108860/67108860
[pid=22493] ppid=22490 vsize=65644 memory=36868 CPUtime=2.4 cores=1,3,5,7
/proc/22493/stat : 22493 (BTD) R 22490 22493 17093 0 -1 4202496 16836 0 0 0 239 1 0 0 20 0 1 0 78890508 67219456 9217 18446744073709551615 4194304 35031035 140731913415856 140731913414856 7760122 0 0 1 0 0 0 0 17 3 0 0 9 0 0 37130264 37226188 53932032 140731913421279 140731913421355 140731913421355 140731913424849 0
/proc/22493/statm: 16411 9217 436 7529 0 8858 0
Current children cumulated CPU time: 2.4 s
Current children cumulated vsize: 65644 KiB
Current children cumulated memory: 36868 KiB

Child status: 0
Real time (s): 2.58935
CPU time (s): 2.49768
CPU user time (s): 2.47667
CPU system time (s): 0.021005
CPU usage (%): 96.4596
Max. virtual memory (cumulated for all children) (KiB): 65644
Max. memory (cumulated for all children) (KiB): 36868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47667
system time used= 0.021005
maximum resident set size= 36868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17977
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= 3


# summary of solver processes directly reported to runsolver:
#   pid: 22493
#   total CPU time (s): 2.49768
#   total CPU user time (s): 2.47667
#   total CPU system time (s): 0.021005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029997 second user time and 0.061912 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 05:02:03
IDJOB=4265556
IDBENCH=135705
IDSOLVER=2654
FILE ID=node127/4265556-1502766973
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-xcsp2-s25/TravellingSalesman-25-066_X2.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265556-1502766973/watcher-4265556-1502766973 -o /tmp/evaluation-result-4265556-1502766973/solver-4265556-1502766973 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265556-1502766973.xml

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

MD5SUM BENCH= 09321018be6bfcc628ddab34eddf7071
RANDOM SEED=2100637883

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:        31227764 kB
MemAvailable:   31922116 kB
Buffers:          243976 kB
Cached:           738252 kB
SwapCached:            0 kB
Active:           812236 kB
Inactive:         286368 kB
Active(anon):      66200 kB
Inactive(anon):    83808 kB
Active(file):     746036 kB
Inactive(file):   202560 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38436 kB
Writeback:             0 kB
AnonPages:        116316 kB
Mapped:            53048 kB
Shmem:             33444 kB
Slab:             149124 kB
SReclaimable:     123180 kB
SUnreclaim:        25944 kB
KernelStack:        3248 kB
PageTables:         5460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     394888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     63488 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= 61956 MiB
End job on node127 at 2017-08-15 05:02:06