Trace number 4097565

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
Open-WBO-LSU PB16UNSAT 12.3431 12.3466

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_21.opb
MD5SUMf3c4365a757837fe19c774ce2e433998
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark12.3431
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables702
Total number of constraints3281
Number of constraints which are clauses3276
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint26
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 47
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4097565-1466114532.opb
0.00/0.00	c File size is 102926 bytes.
12.29/12.34	c Sum of soft weights:            0
12.29/12.34	c |                                                                                                       |
12.29/12.34	c ========================================[ Problem Statistics ]===========================================
12.29/12.34	c |                                                                                                       |
12.29/12.34	c |  Problem Type:           Unweighted                                                                   |
12.29/12.34	c |  Number of variables:           702                                                                   |
12.29/12.34	c |  Number of hard clauses:       3279                                                                   |
12.29/12.34	c |  Number of soft clauses:          0                                                                   |
12.29/12.34	c |  Number of cardinality:           6                                                                   |
12.29/12.34	c |  Number of PB :                   0                                                                   |
12.29/12.34	c |  Parse time:                   0.01 s                                                                 |
12.29/12.34	c |                                                                                                       |
12.29/12.34	c ==========================================[ Solver Settings ]============================================
12.29/12.34	c |                                                                                                       |
12.29/12.34	c |  Algorithm:                LinearSU                                                                   |
12.29/12.34	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
12.29/12.34	c |                                                                                                       |
12.29/12.34	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4097565-1466114532/watcher-4097565-1466114532 -o /tmp/evaluation-result-4097565-1466114532/solver-4097565-1466114532 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466112688-14975 --watchdog 1960 open-wbo-lsu HOME/instance-4097565-1466114532.opb 

pid=16965
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.15 2.12 4/176 16968
/proc/meminfo: memFree=30559856/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=2440 CPUtime=0 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 350 0 0 0 0 0 0 0 20 0 1 0 13499777 2498560 225 33554432000 4194304 6058637 140735553553184 140736817025416 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 610 225 161 456 0 120 0

[startup+0.100158 s]
/proc/loadavg: 2.22 2.15 2.12 4/176 16968
/proc/meminfo: memFree=30559856/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=3404 CPUtime=0.09 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 708 0 0 0 9 0 0 0 20 0 1 0 13499777 3485696 464 33554432000 4194304 6058637 140735553553184 140736817025416 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 851 464 166 456 0 387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.200262 s]
/proc/loadavg: 2.22 2.15 2.12 4/176 16968
/proc/meminfo: memFree=30559856/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=4164 CPUtime=0.19 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 836 0 0 0 19 0 0 0 20 0 1 0 13499777 4263936 590 33554432000 4194304 6058637 140735553553184 140736817025416 4260998 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 1041 590 175 456 0 577 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4164

[startup+0.300232 s]
/proc/loadavg: 2.22 2.15 2.12 4/176 16968
/proc/meminfo: memFree=30559856/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=4216 CPUtime=0.29 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 1100 0 0 0 29 0 0 0 20 0 1 0 13499777 4317184 682 33554432000 4194304 6058637 140735553553184 140736817025416 4277322 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 1054 682 175 456 0 590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4216

[startup+0.700206 s]
/proc/loadavg: 2.22 2.15 2.12 4/176 16968
/proc/meminfo: memFree=30559856/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=5232 CPUtime=0.69 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 1363 0 0 0 69 0 0 0 20 0 1 0 13499777 5357568 933 33554432000 4194304 6058637 140735553553184 140736817025416 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 1308 933 175 456 0 844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5232

[startup+1.50026 s]
/proc/loadavg: 2.22 2.15 2.12 4/177 16969
/proc/meminfo: memFree=30555048/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=6292 CPUtime=1.49 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 1583 0 0 0 149 0 0 0 20 0 1 0 13499777 6443008 1150 33554432000 4194304 6058637 140735553553184 140735553551912 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 1573 1150 175 456 0 1109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6292

[startup+3.10022 s]
/proc/loadavg: 2.22 2.15 2.12 4/177 16969
/proc/meminfo: memFree=30553436/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=8336 CPUtime=3.09 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 2191 0 0 0 309 0 0 0 20 0 1 0 13499777 8536064 1718 33554432000 4194304 6058637 140735553553184 140735553551944 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 2084 1718 175 456 0 1620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8336

[startup+6.30023 s]
/proc/loadavg: 2.28 2.16 2.13 3/177 16969
/proc/meminfo: memFree=30550768/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=10200 CPUtime=6.29 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 2632 0 0 0 629 0 0 0 20 0 1 0 13499777 10444800 2151 33554432000 4194304 6058637 140735553553184 140735553551912 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 2550 2151 175 456 0 2086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10200

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16968 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40028 s]
/proc/loadavg: 2.28 2.16 2.13 3/177 16969
/proc/meminfo: memFree=30550768/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=10200 CPUtime=6.39 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 2632 0 0 0 639 0 0 0 20 0 1 0 13499777 10444800 2151 33554432000 4194304 6058637 140735553553184 140735553551912 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 2550 2151 175 456 0 2086 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 10200

[startup+9.60023 s]
/proc/loadavg: 2.28 2.16 2.13 3/177 16969
/proc/meminfo: memFree=30548588/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=14552 CPUtime=9.59 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 2736 0 0 0 959 0 0 0 20 0 1 0 13499777 14901248 2759 33554432000 4194304 6058637 140735553553184 140735553551912 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 3638 2759 175 456 0 3174 0
Current children cumulated CPU time (s) 9.59
Current children cumulated vsize (KiB) 14552

[startup+11.2002 s]
/proc/loadavg: 2.26 2.16 2.13 3/177 16969
/proc/meminfo: memFree=30546448/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=14552 CPUtime=11.19 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 3092 0 0 0 1119 0 0 0 20 0 1 0 13499777 14901248 3090 33554432000 4194304 6058637 140735553553184 140735553551912 4278439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 3638 3090 175 456 0 3174 0
Current children cumulated CPU time (s) 11.19
Current children cumulated vsize (KiB) 14552

[startup+12.0002 s]
/proc/loadavg: 2.26 2.16 2.13 3/177 16969
/proc/meminfo: memFree=30546448/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=14552 CPUtime=11.99 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 3146 0 0 0 1199 0 0 0 20 0 1 0 13499777 14901248 3138 33554432000 4194304 6058637 140735553553184 140735553551912 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 3638 3138 175 456 0 3174 0
Current children cumulated CPU time (s) 11.99
Current children cumulated vsize (KiB) 14552

[startup+12.2071 s]
/proc/loadavg: 2.26 2.16 2.13 3/177 16969
/proc/meminfo: memFree=30546264/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=14552 CPUtime=12.19 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 3146 0 0 0 1219 0 0 0 20 0 1 0 13499777 14901248 3138 33554432000 4194304 6058637 140735553553184 140735553551912 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 3638 3138 175 456 0 3174 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 14552

[startup+12.3003 s]
/proc/loadavg: 2.26 2.16 2.13 3/177 16969
/proc/meminfo: memFree=30546264/32872528 swapFree=1199460/1313924
[pid=16968] ppid=16965 vsize=14552 CPUtime=12.29 cores=0,2,4,6
/proc/16968/stat : 16968 (open-wbo-lsu) R 16965 16968 13694 0 -1 4202496 3146 0 0 0 1229 0 0 0 20 0 1 0 13499777 14901248 3138 33554432000 4194304 6058637 140735553553184 140735553551912 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16968/statm: 3638 3138 175 456 0 3174 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 14552

Child status: 20
Real time (s): 12.3466
CPU time (s): 12.3431
CPU user time (s): 12.3381
CPU system time (s): 0.004999
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 14552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.3381
system time used= 0.004999
maximum resident set size= 12564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3149
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= 3
involuntary context switches= 13

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.034994 second user time and 0.051992 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-17 00:02:13
IDJOB=4097565
IDBENCH=107775
IDSOLVER=2545
FILE ID=node131/4097565-1466114532
RUNJOBID= node131-1466112688-14975
PBS_JOBID= 19904055
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_21.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097565-1466114532/watcher-4097565-1466114532 -o /tmp/evaluation-result-4097565-1466114532/solver-4097565-1466114532 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466112688-14975 --watchdog 1960  open-wbo-lsu HOME/instance-4097565-1466114532.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f3c4365a757837fe19c774ce2e433998
RANDOM SEED=133686253

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
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
cpu MHz		: 2666.752
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 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 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 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
cpu MHz		: 2666.752
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
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
cpu MHz		: 2666.752
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 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 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 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
cpu MHz		: 2666.752
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 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 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 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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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 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 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 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
cpu MHz		: 2666.752
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
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
cpu MHz		: 2666.752
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 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 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 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:       32872528 kB
MemFree:        30559484 kB
Buffers:           60384 kB
Cached:           144192 kB
SwapCached:         1964 kB
Active:           195604 kB
Inactive:          99148 kB
Active(anon):      91356 kB
Inactive(anon):     1452 kB
Active(file):     104248 kB
Inactive(file):    97696 kB
Unevictable:     1313924 kB
Mlocked:         1199460 kB
SwapTotal:      67108856 kB
SwapFree:       67099352 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:       1403732 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             569596 kB
SReclaimable:      13112 kB
SUnreclaim:       556484 kB
KernelStack:        1432 kB
PageTables:         7116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1517936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71696 MiB
End job on node131 at 2016-06-17 00:02:25