Trace number 4265118

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 2017-08-10? (NS) 2.31844 2.3998499

General information on the benchmark

NameDeBruijnSequence/DeBruijnSequence-m1-s1/
DeBruijnSequence-02-09.xml
MD5SUM51af40833062bacbe569ad61b7e4d8a4
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 benchmark3.17786
Satisfiable
(Un)Satisfiability was proved
Number of variables5122
Number of constraints4611
Number of domains3
Minimum domain size2
Maximum domain size513
Distribution of domain sizes[{"size":2,"count":4608},{"size":512,"count":512},{"size":513,"count":2}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":512},{"degree":3,"count":4608}]
Minimum constraint arity2
Maximum constraint arity514
Distribution of constraint arities[{"arity":2,"count":4096},{"arity":10,"count":512},{"arity":512,"count":2},{"arity":514,"count":1}]
Number of extensional constraints0
Number of intensional constraints4096
Distribution of constraint types[{"type":"intension","count":4096},{"type":"allDifferent","count":1},{"type":"sum","count":512},{"type":"cardinality","count":1},{"type":"minimum","count":1}]
Optimization problemNO
Type of objective

Solver Data 

2.21/2.39	s UNSUPPORTED

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 (15098 MiB free)
  memory of node 1: 16384 MiB (15516 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265118-1502700070/watcher-4265118-1502700070 -o /tmp/evaluation-result-4265118-1502700070/solver-4265118-1502700070 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265118-1502700070.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=3812, runsolver pid=3809

[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31349292/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=32228 memory=2624 CPUtime=0.02 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 788 0 0 0 2 0 0 0 20 0 1 0 72200320 33001472 656 18446744073709551615 4194304 35031035 140735443390400 140735443390400 7408826 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 8057 656 232 7529 0 504 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 32228 KiB
Current children cumulated memory: 2624 KiB

[startup+0.209166 s]*
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31343232/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=38476 memory=8736 CPUtime=0.13 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 2344 0 0 0 13 0 0 0 20 0 1 0 72200320 39399424 2184 18446744073709551615 4194304 35031035 140735443390400 140735443390400 7398487 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 9619 2184 232 7529 0 2066 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 8736 KiB

[startup+0.309147 s]*
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31337360/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=44140 memory=14520 CPUtime=0.23 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 3775 0 0 0 23 0 0 0 20 0 1 0 72200320 45199360 3630 18446744073709551615 4194304 35031035 140735443390400 140735443390400 7408826 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 11035 3630 232 7529 0 3482 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 44140 KiB
Current children cumulated memory: 14520 KiB

[startup+0.70034 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31327972/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=53920 memory=25036 CPUtime=0.61 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 6698 0 0 0 61 0 0 0 20 0 1 0 72200320 55214080 6259 18446744073709551615 4194304 35031035 140735443390400 140735443383896 7408826 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 13480 6259 411 7529 0 5927 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 53920 KiB
Current children cumulated memory: 25036 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31325492/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=56372 memory=27588 CPUtime=1.41 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 7323 0 0 0 141 0 0 0 20 0 1 0 72200320 57724928 6897 18446744073709551615 4194304 35031035 140735443390400 140735443383176 4810384 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 14093 6897 432 7529 0 6540 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 56372 KiB
Current children cumulated memory: 27588 KiB

[startup+2.39981 s]
# the end of solver process 3812 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2.30544 s, system=0.012996 s

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

[startup+1.60036 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31325492/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=56564 memory=27784 CPUtime=1.51 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 7374 0 0 0 151 0 0 0 20 0 1 0 72200320 57921536 6946 18446744073709551615 4194304 35031035 140735443390400 140735443383176 7408826 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 14141 6946 432 7529 0 6588 0
Current children cumulated CPU time: 1.51 s
Current children cumulated vsize: 56564 KiB
Current children cumulated memory: 27784 KiB

[startup+2.00032 s]*
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31323632/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=57380 memory=28616 CPUtime=1.92 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 7575 0 0 0 192 0 0 0 20 0 1 0 72200320 58757120 7154 18446744073709551615 4194304 35031035 140735443390400 140735443383176 4254068 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 14345 7154 432 7529 0 6792 0
Current children cumulated CPU time: 1.92 s
Current children cumulated vsize: 57380 KiB
Current children cumulated memory: 28616 KiB

[startup+2.20032 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31323632/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=57692 memory=28936 CPUtime=2.11 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 9932 0 0 0 211 0 0 0 20 0 1 0 72200320 59076608 7234 18446744073709551615 4194304 35031035 140735443390400 140735443383176 4254068 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 14423 7234 432 7529 0 6870 0
Current children cumulated CPU time: 2.11 s
Current children cumulated vsize: 57692 KiB
Current children cumulated memory: 28936 KiB

[startup+2.30033 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 3813
/proc/meminfo: memFree=31323632/32770624 swapFree=67108860/67108860
[pid=3812] ppid=3809 vsize=57912 memory=29160 CPUtime=2.21 cores=0,2,4,6
/proc/3812/stat : 3812 (BTD) R 3809 3812 17093 0 -1 4202496 10025 0 0 0 221 0 0 0 20 0 1 0 72200320 59301888 7290 18446744073709551615 4194304 35031035 140735443390400 140735443383176 4254204 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 55857152 140735443399135 140735443399211 140735443399211 140735443402705 0
/proc/3812/statm: 14478 7290 432 7529 0 6925 0
Current children cumulated CPU time: 2.21 s
Current children cumulated vsize: 57912 KiB
Current children cumulated memory: 29160 KiB

Child status: 1
Real time (s): 2.39985
CPU time (s): 2.31844
CPU user time (s): 2.30544
CPU system time (s): 0.012996
CPU usage (%): 96.6076
Max. virtual memory (cumulated for all children) (KiB): 57912
Max. memory (cumulated for all children) (KiB): 29160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.30544
system time used= 0.012996
maximum resident set size= 29356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14398
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: 3812
#   total CPU time (s): 2.31844
#   total CPU user time (s): 2.30544
#   total CPU system time (s): 0.012996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03338 second user time and 0.052705 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 10:27:01
IDJOB=4265118
IDBENCH=125570
IDSOLVER=2654
FILE ID=node127/4265118-1502700070
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/DeBruijnSequence/DeBruijnSequence-m1-s1/DeBruijnSequence-02-09.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265118-1502700070/watcher-4265118-1502700070 -o /tmp/evaluation-result-4265118-1502700070/solver-4265118-1502700070 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265118-1502700070.xml

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

MD5SUM BENCH= 51af40833062bacbe569ad61b7e4d8a4
RANDOM SEED=1294454747

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:        31350444 kB
MemAvailable:   31980068 kB
Buffers:          228184 kB
Cached:           690484 kB
SwapCached:            0 kB
Active:           702716 kB
Inactive:         276716 kB
Active(anon):      10376 kB
Inactive(anon):    83828 kB
Active(file):     692340 kB
Inactive(file):   192888 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38396 kB
Writeback:             4 kB
AnonPages:         60380 kB
Mapped:            50060 kB
Shmem:             33444 kB
Slab:             146172 kB
SReclaimable:     120460 kB
SUnreclaim:        25712 kB
KernelStack:        3200 kB
PageTables:         5204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     337476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 2017-08-14 10:27:04