Trace number 3717072

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
wbo2satCp2 2012-05-19OPTIMUM 1.37979 1.38488

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-37s.smv--soft-33-100-0.wbo
MD5SUM40b347a62af31a808b4e2de550ac7867
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.027995
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1190
Total number of constraints3183
Number of soft constraints2165
Number of constraints which are clauses3055
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints128
Minimum length of a constraint1
Maximum length of a constraint11
Top cost 109769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 109768
Biggest number in a constraint 43
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 136
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data

0.00/0.72	o 254
0.00/0.72	c current bound: 127
1.18/1.21	o 3
1.18/1.21	c current bound: 1
1.18/1.27	o 1
1.18/1.27	c current bound: 0
1.25/1.38	s OPTIMUM FOUND
1.25/1.38	v -x1 -x2 x3 x4 -x5 -x6 x7 x8 x9 -x10 x11 -x12 x13 x14 -x15 x16 -x17 x18 x19 -x20 -x21 x22 x23 x24 -x25 -x26 x27 x28 x29 -x30 -x31 x32 x33 x34 -x35 -x36 x37 x38 x39 -x40 x41 x42 x43 x44 x45 -x46 x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 x60 x61 x62 x63 x64 -x65 -x66 x67 -x68 x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 x79 x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 x92 x93 x94 x95 -x96 x97 -x98 -x99 x100 -x101 x102 -x103 -x104 -x105 x106 x107 x108 x109 x110 -x111 -x112 -x113 -x114 x115 -x116 x117 x118 x119 x120 x121 x122 x123 -x124 -x125 x126 x127 x128 x129 -x130 -x131 x132 x133 x134 x135 -x136 -x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 x152 x153 x154 x155 -x156 -x157 x158 x159 x160 x161 x162 x163 -x164 -x165 x166 x167 -x168 -x169 x170 x171 x172 x173 x174 x175 -x176 -x177 x178 x179 x180 -x181 x182 x183 -x184 -x185 -x186 x187 x188 x189 -x190 -x191 x192 x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 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Verifier Data

OK	1

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3717072-1338188319/watcher-3717072-1338188319 -o /tmp/evaluation-result-3717072-1338188319/solver-3717072-1338188319 -C 1800 -W 1900 -M 15500 HOME/runWbo2satCp2.sh HOME/instance-3717072-1338188319.wbo 426145838 HOME HOME 

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

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: 2.02 2.05 2.00 3/177 8445
/proc/meminfo: memFree=28480992/32873648 swapFree=6844/6844
[pid=8445] ppid=8443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8445/stat : 8445 (runWbo2satCp2.s) S 8443 8445 7427 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284957816 9367552 275 33554432000 4194304 5064252 140734865711216 140734865710128 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8445/statm: 2287 275 233 213 0 72 0

[startup+0.0110931 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 8445
/proc/meminfo: memFree=28480992/32873648 swapFree=6844/6844
[pid=8445] ppid=8443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8445/stat : 8445 (runWbo2satCp2.s) S 8443 8445 7427 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284957816 9367552 275 33554432000 4194304 5064252 140734865711216 140734865710128 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100211 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 8445
/proc/meminfo: memFree=28480992/32873648 swapFree=6844/6844
[pid=8445] ppid=8443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8445/stat : 8445 (runWbo2satCp2.s) S 8443 8445 7427 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284957816 9367552 275 33554432000 4194304 5064252 140734865711216 140734865710128 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.301047 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 8445
/proc/meminfo: memFree=28480992/32873648 swapFree=6844/6844
[pid=8445] ppid=8443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8445/stat : 8445 (runWbo2satCp2.s) S 8443 8445 7427 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284957816 9367552 275 33554432000 4194304 5064252 140734865711216 140734865710128 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700206 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 8445
/proc/meminfo: memFree=28480992/32873648 swapFree=6844/6844
[pid=8445] ppid=8443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8445/stat : 8445 (runWbo2satCp2.s) S 8443 8445 7427 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284957816 9367552 275 33554432000 4194304 5064252 140734865711216 140734865710128 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8445/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

Solver just ended. Dumping a history of the last processes samples

[startup+1.10759 s]
/proc/loadavg: 2.02 2.05 2.00 3/181 8452
/proc/meminfo: memFree=28312540/32873648 swapFree=6844/6844
[pid=8445] ppid=8443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8445/stat : 8445 (runWbo2satCp2.s) S 8443 8445 7427 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284957816 9367552 275 33554432000 4194304 5064252 140734865711216 140734865710128 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8445/statm: 2287 275 233 213 0 72 0
[pid=8446] ppid=8445 vsize=40240 CPUtime=0.84 cores=1,3,5,7
/proc/8446/stat : 8446 (wbo2sat) S 8445 8445 7427 0 -1 4202496 6957 2677 0 0 66 13 4 1 20 0 1 0 284957816 41205760 7413 33554432000 4194304 5872148 140734924858272 140734924851544 5123914 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8446/statm: 10060 7413 169 410 0 9642 0
[pid=8451] ppid=8446 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8451/stat : 8451 (satsolver.sh) S 8446 8445 7427 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284957903 9367552 266 33554432000 4194304 5064252 140735411220592 140735411219504 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/8451/statm: 2287 266 226 213 0 72 0
[pid=8452] ppid=8451 vsize=80608 CPUtime=0.23 cores=1,3,5,7
/proc/8452/stat : 8452 (glucose_static) R 8451 8445 7427 0 -1 4202496 16533 0 0 0 21 2 0 0 20 0 1 0 284957903 82542592 18479 33554432000 4194304 4896791 140735836187360 140735411219528 4224893 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8452/statm: 20152 18479 76 172 0 19978 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 139144

[startup+1.30032 s]
/proc/loadavg: 2.02 2.05 2.00 3/181 8452
/proc/meminfo: memFree=28312540/32873648 swapFree=6844/6844
[pid=8445] ppid=8443 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8445/stat : 8445 (runWbo2satCp2.s) S 8443 8445 7427 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284957816 9367552 275 33554432000 4194304 5064252 140734865711216 140734865710128 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8445/statm: 2287 275 233 213 0 72 0
[pid=8446] ppid=8445 vsize=23856 CPUtime=1.25 cores=1,3,5,7
/proc/8446/stat : 8446 (wbo2sat) S 8445 8445 7427 0 -1 4202496 8572 23211 0 0 68 13 37 7 20 0 1 0 284957816 24428544 4729 33554432000 4194304 5872148 140734924858272 140734924851544 5123914 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8446/statm: 5964 4729 170 410 0 5546 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 33004

Child status: 0
Real time (s): 1.38488
CPU time (s): 1.37979
CPU user time (s): 1.15282
CPU system time (s): 0.226965
CPU usage (%): 99.6326
Max. virtual memory (cumulated for all children) (KiB): 139144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.15282
system time used= 0.226965
maximum resident set size= 74780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35667
page faults= 0
swaps= 0
block input operations= 0
block output operations= 73224
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 27

runsolver used 0.000999 second user time and 0.004999 second system time

The end

Launcher Data

Begin job on node124 at 2012-05-28 08:58:39
IDJOB=3717072
IDBENCH=79060
IDSOLVER=2299
FILE ID=node124/3717072-1338188319
RUNJOBID= node124-1338177508-7444
PBS_JOBID= 14624564
Free space on /tmp= 71420 MiB

SOLVER NAME= wbo2satCp2 2012-05-19
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-37s.smv--soft-33-100-0.wbo
COMMAND LINE= DIR/runWbo2satCp2.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717072-1338188319/watcher-3717072-1338188319 -o /tmp/evaluation-result-3717072-1338188319/solver-3717072-1338188319 -C 1800 -W 1900 -M 15500  HOME/runWbo2satCp2.sh HOME/instance-3717072-1338188319.wbo 426145838 HOME HOME

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

MD5SUM BENCH= 40b347a62af31a808b4e2de550ac7867
RANDOM SEED=426145838

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28482668 kB
Buffers:          366404 kB
Cached:          2725604 kB
SwapCached:            0 kB
Active:          1437792 kB
Inactive:        2137832 kB
Active(anon):     485912 kB
Inactive(anon):        0 kB
Active(file):     951880 kB
Inactive(file):  2137832 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             20280 kB
Writeback:             0 kB
AnonPages:        463656 kB
Mapped:            14864 kB
Shmem:               200 kB
Slab:             671804 kB
SReclaimable:     115324 kB
SUnreclaim:       556480 kB
KernelStack:        1504 kB
PageTables:         5040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     655896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    438272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71408 MiB
End job on node124 at 2012-05-28 08:58:41