Trace number 4293888

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15OPT8 13.4449 13.451

General information on the benchmark

NameQuadraticAssignment/
QuadraticAssignment-esc16d_c18.xml
MD5SUM797dd3ed6ca3fcac5df6221abf320949
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark14.5398
Satisfiable
(Un)Satisfiability was proved
Number of variables272
Number of constraints22
Number of domains2
Minimum domain size4
Maximum domain size16
Distribution of domain sizes[{"size":4,"count":21},{"size":16,"count":16}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":235},{"degree":1,"count":2},{"degree":2,"count":22},{"degree":3,"count":6},{"degree":4,"count":2},{"degree":5,"count":3},{"degree":6,"count":1},{"degree":7,"count":1}]
Minimum constraint arity3
Maximum constraint arity16
Distribution of constraint arities[{"arity":3,"count":21},{"arity":16,"count":1}]
Number of extensional constraints21
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":21},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

13.38/13.45	c xcsp_picat version 2.4#4 (June 15, 2018)
13.38/13.45	o 23
13.38/13.45	o 11
13.38/13.45	o 8
13.38/13.45	s OPTIMUM FOUND
13.38/13.45	v <instantiation>
13.38/13.45	v     <list> x[] d[][]  </list> 
13.38/13.45	v     <values> 5 10 15 1 7 13 3 8 0 12 4 2 14 6 11 9  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0   </values> 
13.38/13.45	v </instantiation>

Verifier Data 

OK	8

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 (5836 MiB free)
  memory of node 1: 16384 MiB (6680 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293888-1532389756/watcher-4293888-1532389756 -o /tmp/evaluation-result-4293888-1532389756/solver-4293888-1532389756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532369589-13985 --watchdog 2580 xcsp_picat HOME/instance-4293888-1532389756.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
Current StackSize limit: 8192 KiB

solver pid=15764, runsolver pid=15761

[startup+0.100165 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12805072/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=111800 memory=14576 CPUtime=0.1 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 1760 0 0 0 10 0 0 0 20 0 1 0 56538766 114483200 3644 33554432000 4194304 5849740 140730829900240 140730829899240 5471239 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 27950 3644 706 405 0 24894 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111800 KiB
Current children cumulated memory: 14576 KiB

[startup+0.209589 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12804948/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=111940 memory=14576 CPUtime=0.21 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 1776 0 0 0 21 0 0 0 20 0 1 0 56538766 114626560 3644 33554432000 4194304 5849740 140730829900240 140730829899240 139673635819399 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 27985 3644 706 405 0 24929 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111940 KiB
Current children cumulated memory: 14576 KiB

[startup+0.308826 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12804948/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=111940 memory=14576 CPUtime=0.31 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 1808 0 0 0 31 0 0 0 20 0 1 0 56538766 114626560 3644 33554432000 4194304 5849740 140730829900240 140730829899240 5471461 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 27985 3644 706 405 0 24929 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 111940 KiB
Current children cumulated memory: 14576 KiB

[startup+0.700223 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12804220/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=112088 memory=14920 CPUtime=0.69 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 2001 0 0 0 69 0 0 0 20 0 1 0 56538766 114778112 3730 33554432000 4194304 5849740 140730829900240 140730829898728 5520311 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 28022 3730 743 405 0 24966 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 14920 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12802008/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=112644 memory=15332 CPUtime=1.49 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 2270 0 0 0 149 0 0 0 20 0 1 0 56538766 115347456 3833 33554432000 4194304 5849740 140730829900240 140730829899416 139673635819399 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 28161 3833 745 405 0 25105 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 112644 KiB
Current children cumulated memory: 15332 KiB

[startup+3.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12796752/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=115576 memory=18420 CPUtime=3.1 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 4110 0 0 0 307 3 0 0 20 0 1 0 56538766 118349824 4605 33554432000 4194304 5849740 140730829900240 140730829899240 139673635819399 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 28894 4605 747 405 0 25838 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 115576 KiB
Current children cumulated memory: 18420 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12796720/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=113080 memory=16144 CPUtime=6.29 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 6676 0 0 0 623 6 0 0 20 0 1 0 56538766 115793920 4036 33554432000 4194304 5849740 140730829900240 140730829898888 139673635819399 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 28270 4036 747 405 0 25214 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 113080 KiB
Current children cumulated memory: 16144 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12790328/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=117800 memory=20608 CPUtime=12.68 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 10321 0 0 0 1254 14 0 0 20 0 1 0 56538766 120627200 5152 33554432000 4194304 5849740 140730829900240 140730829899240 139673635819399 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 29450 5152 747 405 0 26394 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 117800 KiB
Current children cumulated memory: 20608 KiB

[startup+13.451 s]
# the end of solver process 15764 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=13.2859 s, system=0.158986 s

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

[startup+12.8002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12790328/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=117800 memory=20608 CPUtime=12.78 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 10321 0 0 0 1264 14 0 0 20 0 1 0 56538766 120627200 5152 33554432000 4194304 5849740 140730829900240 140730829899240 5438262 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 29450 5152 747 405 0 26394 0
Current children cumulated CPU time: 12.78 s
Current children cumulated vsize: 117800 KiB
Current children cumulated memory: 20608 KiB

[startup+13.2002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12790932/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=119012 memory=21224 CPUtime=13.18 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 10895 0 0 0 1303 15 0 0 20 0 1 0 56538766 121868288 5306 33554432000 4194304 5849740 140730829900240 140730829899240 139673635819399 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 29753 5306 747 405 0 26697 0
Current children cumulated CPU time: 13.18 s
Current children cumulated vsize: 119012 KiB
Current children cumulated memory: 21224 KiB

[startup+13.4002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 15765
/proc/meminfo: memFree=12790932/32770624 swapFree=67108860/67108860
[pid=15764] ppid=15761 vsize=119012 memory=21224 CPUtime=13.38 cores=0,2,4,6
/proc/15764/stat : 15764 (xcsp_picat) R 15761 15764 13954 0 -1 4202496 11044 0 0 0 1323 15 0 0 20 0 1 0 56538766 121868288 5306 33554432000 4194304 5849740 140730829900240 140730829899240 5437607 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 43028480 140730829903030 140730829903108 140730829903108 140730829905866 0
/proc/15764/statm: 29753 5306 747 405 0 26697 0
Current children cumulated CPU time: 13.38 s
Current children cumulated vsize: 119012 KiB
Current children cumulated memory: 21224 KiB

Child status: 0
Real time (s): 13.451
CPU time (s): 13.4449
CPU user time (s): 13.2859
CPU system time (s): 0.158986
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 119012
Max. memory (cumulated for all children) (KiB): 21224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.2859
system time used= 0.158986
maximum resident set size= 21232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11156
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= 35


# summary of solver processes directly reported to runsolver:
#   pid: 15764
#   total CPU time (s): 13.4449
#   total CPU user time (s): 13.2859
#   total CPU system time (s): 0.158986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.071811 second user time and 0.123751 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-24 01:49:16
IDJOB=4293888
IDBENCH=141256
IDSOLVER=2754
FILE ID=node137/4293888-1532389756
RUNJOBID= node137-1532369589-13985
PBS_JOBID= 21021571
Free space on /tmp= 48724 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/QuadraticAssignment/QuadraticAssignment-esc16d_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293888-1532389756/watcher-4293888-1532389756 -o /tmp/evaluation-result-4293888-1532389756/solver-4293888-1532389756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532369589-13985 --watchdog 2580  xcsp_picat HOME/instance-4293888-1532389756.xml

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

MD5SUM BENCH= 797dd3ed6ca3fcac5df6221abf320949
RANDOM SEED=54541637

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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
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	: 5332.56
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	: 5333.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        12817356 kB
MemAvailable:   31923260 kB
Buffers:          265952 kB
Cached:         18776040 kB
SwapCached:            0 kB
Active:          1885988 kB
Inactive:       17225612 kB
Active(anon):      72388 kB
Inactive(anon):    16944 kB
Active(file):    1813600 kB
Inactive(file): 17208668 kB
Unevictable:        7312 kB
Mlocked:            7312 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6296 kB
Writeback:             0 kB
AnonPages:        163392 kB
Mapped:            40364 kB
Shmem:             17036 kB
Slab:             540248 kB
SReclaimable:     512096 kB
SUnreclaim:        28152 kB
KernelStack:        3360 kB
PageTables:         5508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     446908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48720 MiB
End job on node137 at 2018-07-24 01:49:30