Trace number 4407801

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
(reference) PicatSAT 2019-09-12OPT99 53.9509 53.9581

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n15/
TravellingSalesman-15-30-06.xml
MD5SUMade148a10c7d29c0192a6b2badaa2a73
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark99
Best CPU time to get the best result obtained on this benchmark53.9509
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints16
Number of domains2
Minimum domain size15
Maximum domain size31
Distribution of domain sizes[{"size":15,"count":15},{"size":31,"count":15}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":15}]
Minimum constraint arity3
Maximum constraint arity15
Distribution of constraint arities[{"arity":3,"count":15},{"arity":15,"count":1}]
Number of extensional constraints15
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15},{"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 

53.88/53.95	c xcsp_picat version 2.7b12 (9/12/2019)
53.88/53.95	o 187
53.88/53.95	o 117
53.88/53.95	o 101
53.88/53.95	o 99
53.88/53.95	s OPTIMUM FOUND
53.88/53.95	v <instantiation>
53.88/53.95	v     <list> d[] c[]  </list> 
53.88/53.95	v     <values> 2 8 6 9 3 9 5 5 5 11 7 5 5 6 13  14 13 10 7 4 5 2 3 0 1 6 8 9 11 12   </values> 
53.88/53.95	v </instantiation>

Verifier Data 

OK	99

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 (12018 MiB free)
  memory of node 1: 16384 MiB (12676 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407801-1569512880/watcher-4407801-1569512880 -o /var/tmp/evaluation-result-4407801-1569512880/solver-4407801-1569512880 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node145-1569509598-31954 --watchdog 2560 xcsp_picat HOME/instance-4407801-1569512880.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=608, runsolver pid=605

[startup+0.100904 s]*
/proc/loadavg: 1.97 2.01 1.95 3/199 609
/proc/meminfo: memFree=25272796/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2033804 memory=19072 CPUtime=0.09 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 2572 0 0 0 9 0 0 0 20 0 1 0 527224431 2082615296 4768 33554432000 4194304 5870510 140726159673536 140726159672488 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 508451 4768 980 410 0 503924 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2033804 KiB
Current children cumulated memory: 19072 KiB

[startup+0.209691 s]*
/proc/loadavg: 1.97 2.01 1.95 3/199 609
/proc/meminfo: memFree=25272052/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2034836 memory=20136 CPUtime=0.2 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 2816 0 0 0 20 0 0 0 20 0 1 0 527224431 2083672064 5034 33554432000 4194304 5870510 140726159673536 140726159672488 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 508709 5034 980 410 0 504182 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2034836 KiB
Current children cumulated memory: 20136 KiB

[startup+0.308946 s]*
/proc/loadavg: 1.97 2.01 1.95 3/199 609
/proc/meminfo: memFree=25271308/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2036128 memory=20940 CPUtime=0.3 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 3017 0 0 0 30 0 0 0 20 0 1 0 527224431 2084995072 5235 33554432000 4194304 5870510 140726159673536 140726159672488 5282467 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 509032 5235 980 410 0 504505 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036128 KiB
Current children cumulated memory: 20940 KiB

[startup+0.700289 s]
/proc/loadavg: 1.97 2.01 1.95 3/199 609
/proc/meminfo: memFree=25269572/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2038484 memory=23564 CPUtime=0.69 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 3734 0 0 0 69 0 0 0 20 0 1 0 527224431 2087407616 5891 33554432000 4194304 5870510 140726159673536 140726159671960 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 509621 5891 982 410 0 505094 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038484 KiB
Current children cumulated memory: 23564 KiB

[startup+1.50033 s]
/proc/loadavg: 1.97 2.01 1.95 3/199 609
/proc/meminfo: memFree=25266096/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2045856 memory=31536 CPUtime=1.48 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 4834 0 0 0 148 0 0 0 20 0 1 0 527224431 2094956544 7884 33554432000 4194304 5870510 140726159673536 140726159671976 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 511464 7884 989 410 0 506937 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2045856 KiB
Current children cumulated memory: 31536 KiB

[startup+3.10966 s]
/proc/loadavg: 1.97 2.01 1.95 3/199 609
/proc/meminfo: memFree=25269200/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2055452 memory=33596 CPUtime=3.1 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 6097 0 0 0 309 1 0 0 20 0 1 0 527224431 2104782848 8399 33554432000 4194304 5870510 140726159673536 140726159672712 5274721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 513863 8399 990 410 0 509336 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2055452 KiB
Current children cumulated memory: 33596 KiB

[startup+6.30028 s]
/proc/loadavg: 1.97 2.01 1.95 3/200 611
/proc/meminfo: memFree=25252872/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2062632 memory=48220 CPUtime=6.28 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 9132 0 0 0 627 1 0 0 20 0 1 0 527224431 2112135168 12055 33554432000 4194304 5870510 140726159673536 140726159672104 5272958 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 515658 12055 990 410 0 511131 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2062632 KiB
Current children cumulated memory: 48220 KiB

[startup+12.7003 s]
/proc/loadavg: 1.97 2.01 1.95 3/199 611
/proc/meminfo: memFree=25250396/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2076952 memory=62476 CPUtime=12.68 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 14044 0 0 0 1266 2 0 0 20 0 1 0 527224431 2126798848 15619 33554432000 4194304 5870510 140726159673536 140726159672104 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 519238 15619 990 410 0 514711 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2076952 KiB
Current children cumulated memory: 62476 KiB

[startup+25.5004 s]
/proc/loadavg: 1.98 2.01 1.95 3/199 611
/proc/meminfo: memFree=25237632/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2074820 memory=60340 CPUtime=25.49 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 19195 0 0 0 2545 4 0 0 20 0 1 0 527224431 2124615680 15085 33554432000 4194304 5870510 140726159673536 140726159672104 5282464 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 518705 15085 990 410 0 514178 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2074820 KiB
Current children cumulated memory: 60340 KiB

[startup+51.1095 s]
/proc/loadavg: 1.99 2.01 1.95 3/199 614
/proc/meminfo: memFree=25201732/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2076936 memory=62620 CPUtime=51.09 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 30552 0 0 0 5103 6 0 0 20 0 1 0 527224431 2126782464 15655 33554432000 4194304 5870510 140726159673536 140726159672104 5272433 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 519234 15655 990 410 0 514707 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2076936 KiB
Current children cumulated memory: 62620 KiB

[startup+53.9581 s]
# the end of solver process 608 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=53.8809 s, system=0.069996 s

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

[startup+51.2004 s]
/proc/loadavg: 1.99 2.01 1.95 3/199 614
/proc/meminfo: memFree=25201732/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2076936 memory=62620 CPUtime=51.18 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 30552 0 0 0 5112 6 0 0 20 0 1 0 527224431 2126782464 15655 33554432000 4194304 5870510 140726159673536 140726159672104 5272690 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 519234 15655 990 410 0 514707 0
Current children cumulated CPU time: 51.18 s
Current children cumulated vsize: 2076936 KiB
Current children cumulated memory: 62620 KiB

[startup+52.8003 s]
/proc/loadavg: 1.99 2.01 1.95 3/199 614
/proc/meminfo: memFree=25199684/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2076936 memory=62620 CPUtime=52.78 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 30552 0 0 0 5272 6 0 0 20 0 1 0 527224431 2126782464 15655 33554432000 4194304 5870510 140726159673536 140726159672104 5272731 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 519234 15655 990 410 0 514707 0
Current children cumulated CPU time: 52.78 s
Current children cumulated vsize: 2076936 KiB
Current children cumulated memory: 62620 KiB

[startup+53.6003 s]
/proc/loadavg: 1.99 2.01 1.95 3/199 614
/proc/meminfo: memFree=25199684/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2076936 memory=62620 CPUtime=53.58 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 30552 0 0 0 5352 6 0 0 20 0 1 0 527224431 2126782464 15655 33554432000 4194304 5870510 140726159673536 140726159672104 5277491 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 519234 15655 990 410 0 514707 0
Current children cumulated CPU time: 53.58 s
Current children cumulated vsize: 2076936 KiB
Current children cumulated memory: 62620 KiB

[startup+53.8003 s]
/proc/loadavg: 1.99 2.01 1.95 3/199 614
/proc/meminfo: memFree=25199684/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2076936 memory=62620 CPUtime=53.78 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 30552 0 0 0 5372 6 0 0 20 0 1 0 527224431 2126782464 15655 33554432000 4194304 5870510 140726159673536 140726159672104 5283024 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 519234 15655 990 410 0 514707 0
Current children cumulated CPU time: 53.78 s
Current children cumulated vsize: 2076936 KiB
Current children cumulated memory: 62620 KiB

[startup+53.9003 s]
/proc/loadavg: 1.99 2.01 1.95 3/199 614
/proc/meminfo: memFree=25199684/32770624 swapFree=66966908/67108860
[pid=608] ppid=605 vsize=2076936 memory=62620 CPUtime=53.88 cores=1,3,5,7
/proc/608/stat : 608 (xcsp_picat) R 605 608 31922 0 -1 4202496 30552 0 0 0 5382 6 0 0 20 0 1 0 527224431 2126782464 15655 33554432000 4194304 5870510 140726159673536 140726159672104 5282505 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 26050560 140726159676423 140726159676505 140726159676505 140726159679430 0
/proc/608/statm: 519234 15655 990 410 0 514707 0
Current children cumulated CPU time: 53.88 s
Current children cumulated vsize: 2076936 KiB
Current children cumulated memory: 62620 KiB

Child status: 0
Real time (s): 53.9581
CPU time (s): 53.9509
CPU user time (s): 53.8809
CPU system time (s): 0.069996
CPU usage (%): 99.9867
Max. virtual memory (cumulated for all children) (KiB): 2084160
Max. memory (cumulated for all children) (KiB): 62620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.8809
system time used= 0.069996
maximum resident set size= 62656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30619
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= 64


# summary of solver processes directly reported to runsolver:
#   pid: 608
#   total CPU time (s): 53.9509
#   total CPU user time (s): 53.8809
#   total CPU system time (s): 0.069996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.213694 second user time and 0.42155 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-26 17:47:18
IDJOB=4407801
IDBENCH=135731
IDSOLVER=2873
FILE ID=node145/4407801-1569512880
RUNJOBID= node145-1569509598-31954
PBS_JOBID= 21705782
Free space on /var/tmp= 13516 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-m1-n15/TravellingSalesman-15-30-06.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407801-1569512880/watcher-4407801-1569512880 -o /var/tmp/evaluation-result-4407801-1569512880/solver-4407801-1569512880 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node145-1569509598-31954 --watchdog 2560  xcsp_picat HOME/instance-4407801-1569512880.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ade148a10c7d29c0192a6b2badaa2a73
RANDOM SEED=69802630

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        25287632 kB
MemAvailable:   31468716 kB
Buffers:          190420 kB
Cached:          6134336 kB
SwapCached:        32484 kB
Active:          3401616 kB
Inactive:        3285436 kB
Active(anon):     348796 kB
Inactive(anon):    87232 kB
Active(file):    3052820 kB
Inactive(file):  3198204 kB
Unevictable:      108772 kB
Mlocked:          108772 kB
SwapTotal:      67108860 kB
SwapFree:       66966908 kB
Dirty:              3204 kB
Writeback:             0 kB
AnonPages:        444952 kB
Mapped:            24360 kB
Shmem:             65244 kB
Slab:             388612 kB
SReclaimable:     358520 kB
SUnreclaim:        30092 kB
KernelStack:        3760 kB
PageTables:         6084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2896076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    372736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /var/tmp at the end= 13512 MiB
End job on node145 at 2019-09-26 17:48:12