Trace number 4300752

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
minimacht 2018.07.27UNSAT 3.74642 3.7482

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-07_mini_c18.xml
MD5SUM8257f26bca83d33aac717cfe78580e18
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.720995
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints105
Number of domains2
Minimum domain size7
Maximum domain size49
Distribution of domain sizes[{"size":7,"count":49},{"size":49,"count":42}]
Minimum variable degree0
Maximum variable degree46
Distribution of variable degrees[{"degree":0,"count":7},{"degree":2,"count":42},{"degree":45,"count":7},{"degree":46,"count":42}]
Minimum constraint arity1
Maximum constraint arity50
Distribution of constraint arities[{"arity":1,"count":7},{"arity":3,"count":42},{"arity":7,"count":14},{"arity":50,"count":42}]
Number of extensional constraints42
Number of intensional constraints7
Distribution of constraint types[{"type":"extension","count":42},{"type":"intension","count":7},{"type":"allDifferent","count":14},{"type":"element","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27
3.69/3.74	s UNSATISFIABLE
3.69/3.74	c  # Nodes: 18878

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 (13223 MiB free)
  memory of node 1: 16384 MiB (14179 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300752-1532853657/watcher-4300752-1532853657 -o /tmp/evaluation-result-4300752-1532853657/solver-4300752-1532853657 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14542 --watchdog 2580 minimacht 2520 HOME/instance-4300752-1532853657.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
Current StackSize limit: 8192 KiB

solver pid=16213, runsolver pid=16210

[startup+0.10011 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4128 CPUtime=0.1 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1255 0 0 0 10 0 0 0 20 0 1 0 102928892 28377088 1032 33554432000 4194304 5224576 140726646119888 140726646116888 140262103200124 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1032 642 252 0 474 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4128 KiB

[startup+0.209559 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4128 CPUtime=0.21 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1257 0 0 0 21 0 0 0 20 0 1 0 102928892 28377088 1032 33554432000 4194304 5224576 140726646119888 140726646116888 140262103200124 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1032 642 252 0 474 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4128 KiB

[startup+0.30905 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4128 CPUtime=0.31 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1258 0 0 0 31 0 0 0 20 0 1 0 102928892 28377088 1032 33554432000 4194304 5224576 140726646119888 140726646116888 140262103200124 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1032 642 252 0 474 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4128 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4392 CPUtime=0.69 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1261 0 0 0 69 0 0 0 20 0 1 0 102928892 28377088 1098 33554432000 4194304 5224576 140726646119888 140726646118248 140262103200124 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1098 658 252 0 474 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4392 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4392 CPUtime=1.49 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1264 0 0 0 148 1 0 0 20 0 1 0 102928892 28377088 1098 33554432000 4194304 5224576 140726646119888 140726646118248 140262103200124 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1098 658 252 0 474 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4392 KiB

[startup+3.10905 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4412 CPUtime=3.1 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1539 0 0 0 308 2 0 0 20 0 1 0 102928892 28377088 1103 33554432000 4194304 5224576 140726646119888 140726646118248 140262103200124 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1103 658 252 0 474 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4412 KiB

[startup+3.74816 s]
# the end of solver process 16213 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=3.71343 s, system=0.032988 s

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

[startup+3.20023 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4412 CPUtime=3.19 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1539 0 0 0 317 2 0 0 20 0 1 0 102928892 28377088 1103 33554432000 4194304 5224576 140726646119888 140726646118248 140262103200124 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1103 658 252 0 474 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4412 KiB

[startup+3.60021 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4412 CPUtime=3.58 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1539 0 0 0 356 2 0 0 20 0 1 0 102928892 28377088 1103 33554432000 4194304 5224576 140726646119888 140726646118248 140262103200124 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1103 658 252 0 474 0
Current children cumulated CPU time: 3.58 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4412 KiB

[startup+3.7002 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 16214
/proc/meminfo: memFree=28058624/32770624 swapFree=67108744/67108860
[pid=16213] ppid=16210 vsize=27712 memory=4412 CPUtime=3.69 cores=1,3,5,7
/proc/16213/stat : 16213 (minimacht) R 16210 16213 14510 0 -1 4202496 1540 0 0 0 366 3 0 0 20 0 1 0 102928892 28377088 1103 33554432000 4194304 5224576 140726646119888 140726646118248 140262103200124 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 19472384 140726646125747 140726646125829 140726646125829 140726646128587 0
/proc/16213/statm: 6928 1103 658 252 0 474 0
Current children cumulated CPU time: 3.69 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4412 KiB

Child status: 0
Real time (s): 3.7482
CPU time (s): 3.74642
CPU user time (s): 3.71343
CPU system time (s): 0.032988
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 27712
Max. memory (cumulated for all children) (KiB): 4412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.71343
system time used= 0.032988
maximum resident set size= 4444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1674
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= 8
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 16213
#   total CPU time (s): 3.74642
#   total CPU user time (s): 3.71343
#   total CPU system time (s): 0.032988

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.040308 second user time and 0.056623 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 10:40:57
IDJOB=4300752
IDBENCH=141301
IDSOLVER=2769
FILE ID=node134/4300752-1532853657
RUNJOBID= node134-1532843156-14542
PBS_JOBID= 21022494
Free space on /tmp= 55540 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-07_mini_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300752-1532853657/watcher-4300752-1532853657 -o /tmp/evaluation-result-4300752-1532853657/solver-4300752-1532853657 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532843156-14542 --watchdog 2580  minimacht 2520 HOME/instance-4300752-1532853657.xml

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

MD5SUM BENCH= 8257f26bca83d33aac717cfe78580e18
RANDOM SEED=1211613864

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        28061540 kB
MemAvailable:   31952464 kB
Buffers:          198600 kB
Cached:          3954796 kB
SwapCached:            0 kB
Active:          1855948 kB
Inactive:        2360472 kB
Active(anon):      12588 kB
Inactive(anon):    78480 kB
Active(file):    1843360 kB
Inactive(file):  2281992 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:             19788 kB
Writeback:             0 kB
AnonPages:         74936 kB
Mapped:            45012 kB
Shmem:             25132 kB
Slab:             191424 kB
SReclaimable:     162812 kB
SUnreclaim:        28612 kB
KernelStack:        3424 kB
PageTables:         5368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     359984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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 /tmp at the end= 55524 MiB
End job on node134 at 2018-07-29 10:41:01