Trace number 3285253

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
QuteRSat 2011-03-01? (MO) 255.202 264.683

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
transport-transport-city-sequential-35nodes-1000size-4degree-100mindistance-4trucks-14packages-2008seed.040-NOTKNOWN.cnf
MD5SUMce0d180356398dfbcfd2bbbb1cb3f9e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark375.866
Satisfiable
(Un)Satisfiability was proved
Number of variables1260306
Number of clauses6771840
Sum of the clauses size16095280
Maximum clause length982
Minimum clause length1
Number of clauses of size 1720
Number of clauses of size 26714640
Number of clauses of size 3320
Number of clauses of size 41280
Number of clauses of size 53200
Number of clauses of size over 551680

Solver Data 

0.01/8.33	c Set FPU double precision.
3.25/13.24	c Parse Cnf success: #var: 1260306 #clause: 6771840
3.25/13.24	c Find Units :        720
3.25/13.87	c Find Invs  :          0
3.25/14.38	c Find Ands  :        160 AvgFaninNum: 2
3.25/14.38	c Find Xors  :          0 AvgFaninNum: nan
3.25/14.38	c Find Ite   :          0
3.25/14.39	c UnDirect variable: 0
3.25/14.39	c UnDirect to Direct Gate: 0
3.25/14.39	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
3.25/14.41	c Break Cycle : 0
3.25/14.41	c Total Root : 160 Undef Var: 1260146
3.25/14.45	c After covering, Total Root: 160 Leaf: 880
3.25/14.45	c Variable( cover/uncovered/unused ): 1040 1259266 0
3.25/14.45	c Unit Clauses: 720
3.25/14.45	c Binary Clauses( cover/uncovered ): 320 6714320
3.25/14.45	c Clauses( cover/uncovered ): 160 56320
3.25/14.45	c Total Clauses( cover/uncovered ): 1200 6770640 0.0177204%
3.25/14.45	c Covered Ands: 160 Invs: 0 Xors: 0 Ites: 0
3.25/19.15	c Uncover Clauses avg size: 2.37695 max size: 982
3.25/19.26	c Final circuit: i/l/o/s 1259426       0 6124980   7594023
3.25/19.26	c CnfToAig: Time: 9.82 s
3.25/24.15	c TmMap: Set choices finish.
3.25/27.52	c TmMap: Set big and: 6402685
3.25/27.52	c TmMap: Origin: 8853450 ClauseNum: 22782069 --> New: 7662264 ClauseNum: 20403654
3.25/27.52	c TmMap: Time: 4.07
3.25/28.65	c Try to Add: #clause: 12806128 #xorclause: 0
3.25/30.62	c #var: 1537283 #clauses: 397394 Solving... 
254.91/264.40	c Time Out !!
254.91/264.40	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3285253-1303760176/watcher-3285253-1303760176 -o /tmp/evaluation-result-3285253-1303760176/solver-3285253-1303760176 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3285253-1303760176.cnf 416870920 

running on 2 cores: 1,3

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): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.18 4.38 5.48 7/187 18259
/proc/meminfo: memFree=19817792/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=11800 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (runsolver) R 18257 18259 17937 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 487616775 12083200 51 33554432000 4194304 5434984 140733913895488 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/18259/statm: 2950 51 31 303 0 2644 0

[startup+0.102655 s]
/proc/loadavg: 4.18 4.38 5.48 7/187 18259
/proc/meminfo: memFree=19817792/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=2200 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) D 18257 18259 17937 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 487616775 2252800 39 33554432000 4194304 6016207 140735348562768 18446744073709551615 242965626503 0 0 4096 0 18446744071696489144 0 0 17 3 0 0 0
/proc/18259/statm: 550 39 31 445 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2200

[startup+0.200627 s]
/proc/loadavg: 4.18 4.38 5.48 7/187 18259
/proc/meminfo: memFree=19817792/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=2200 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) D 18257 18259 17937 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 487616775 2252800 39 33554432000 4194304 6016207 140735348562768 18446744073709551615 242965626503 0 0 4096 0 18446744071696489144 0 0 17 3 0 0 0
/proc/18259/statm: 550 39 31 445 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2200

[startup+0.300606 s]
/proc/loadavg: 4.18 4.38 5.48 7/187 18259
/proc/meminfo: memFree=19817792/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=2200 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) D 18257 18259 17937 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 487616775 2252800 39 33554432000 4194304 6016207 140735348562768 18446744073709551615 242965626503 0 0 4096 0 18446744071696489144 0 0 17 3 0 0 0
/proc/18259/statm: 550 39 31 445 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2200

[startup+0.700541 s]
/proc/loadavg: 4.18 4.38 5.48 7/187 18259
/proc/meminfo: memFree=19817792/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=2200 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) D 18257 18259 17937 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 487616775 2252800 39 33554432000 4194304 6016207 140735348562768 18446744073709551615 242965626503 0 0 4096 0 18446744071696489144 0 0 17 3 0 0 0
/proc/18259/statm: 550 39 31 445 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2200

[startup+1.5004 s]
/proc/loadavg: 4.18 4.38 5.48 4/188 18260
/proc/meminfo: memFree=19759632/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=2200 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) D 18257 18259 17937 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 487616775 2252800 39 33554432000 4194304 6016207 140735348562768 18446744073709551615 242965626503 0 0 4096 0 18446744071696489144 0 0 17 3 0 0 0
/proc/18259/statm: 550 39 31 445 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2200

[startup+3.10114 s]
/proc/loadavg: 4.32 4.40 5.48 4/188 18260
/proc/meminfo: memFree=19700484/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=2200 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) D 18257 18259 17937 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 487616775 2252800 39 33554432000 4194304 6016207 140735348562768 18446744073709551615 242965626503 0 0 4096 0 18446744071696489144 0 0 17 3 0 0 0
/proc/18259/statm: 550 39 31 445 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2200
heavy processes:

[startup+6.30057 s]
/proc/loadavg: 4.32 4.40 5.48 4/188 18260
/proc/meminfo: memFree=19519940/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=2200 CPUtime=0 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) D 18257 18259 17937 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 487616775 2252800 39 33554432000 4194304 6016207 140735348562768 18446744073709551615 242965626503 0 0 4096 0 18446744071696489144 0 0 17 3 0 0 0
/proc/18259/statm: 550 39 31 445 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2200
heavy processes:

[startup+12.7004 s]
/proc/loadavg: 4.58 4.46 5.49 7/188 18260
/proc/meminfo: memFree=18756692/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=455504 CPUtime=3.25 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4202496 101218 0 0 0 293 32 0 0 25 0 1 0 487616775 466436096 101153 33554432000 4194304 6016207 140735348562768 18446744073709551615 4278476 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18259/statm: 113876 101153 379 445 0 107420 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 455504
heavy processes:

[startup+36.5873 s]
/proc/loadavg: 5.41 4.65 5.53 7/188 18261
/proc/meminfo: memFree=14823056/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=3072092 CPUtime=27.1 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4202496 744205 0 0 0 2599 111 0 0 25 0 1 0 487616775 3145822208 741026 33554432000 4194304 6016207 140735348562768 18446744073709551615 4669413 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18259/statm: 768023 741026 700 445 0 761567 0
Current children cumulated CPU time (s) 27.1
Current children cumulated vsize (KiB) 3072092
heavy processes:

[startup+51.1009 s]
/proc/loadavg: 5.10 4.62 5.51 5/188 18261
/proc/meminfo: memFree=14792716/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=3424476 CPUtime=41.61 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4202496 822353 0 0 0 4038 123 0 0 25 0 1 0 487616775 3506663424 767298 33554432000 4194304 6016207 140735348562768 18446744073709551615 4543412 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18259/statm: 856119 767298 717 445 0 849663 0
Current children cumulated CPU time (s) 41.61
Current children cumulated vsize (KiB) 3424476

[startup+102.301 s]
/proc/loadavg: 4.47 4.52 5.42 5/188 18263
/proc/meminfo: memFree=13827964/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=3497896 CPUtime=92.8 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4202496 856239 0 0 0 9152 128 0 0 25 0 1 0 487616775 3581845504 801184 33554432000 4194304 6016207 140735348562768 18446744073709551615 4373802 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18259/statm: 874474 801184 724 445 0 868018 0
Current children cumulated CPU time (s) 92.8
Current children cumulated vsize (KiB) 3497896

[startup+162.301 s]
/proc/loadavg: 4.23 4.43 5.33 5/188 18264
/proc/meminfo: memFree=13060684/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=3578380 CPUtime=152.82 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4202496 889328 0 0 0 15148 134 0 0 25 0 1 0 487616775 3664261120 834273 33554432000 4194304 6016207 140735348562768 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18259/statm: 894595 834273 724 445 0 888139 0
Current children cumulated CPU time (s) 152.82
Current children cumulated vsize (KiB) 3578380

[startup+222.3 s]
/proc/loadavg: 4.09 4.36 5.25 5/188 18266
/proc/meminfo: memFree=10775708/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=5435084 CPUtime=212.81 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4202496 1543536 0 0 0 21078 203 0 0 25 0 1 0 487616775 5565526016 1309556 33554432000 4194304 6016207 140735348562768 18446744073709551615 4573312 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18259/statm: 1358771 1309556 731 445 0 1352315 0
Current children cumulated CPU time (s) 212.81
Current children cumulated vsize (KiB) 5435084



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+264.401 s]
/proc/loadavg: 4.16 4.34 5.20 5/188 18267
/proc/meminfo: memFree=8081304/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=7913652 CPUtime=254.91 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4202496 2154536 0 0 0 25225 266 0 0 25 0 1 0 487616775 8103579648 1905182 33554432000 4194304 6016207 140735348562768 18446744073709551615 4446808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18259/statm: 1978413 1905182 731 445 0 1971957 0
Current children cumulated CPU time (s) 254.91
Current children cumulated vsize (KiB) 7913652

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+264.601 s]
/proc/loadavg: 4.16 4.34 5.20 5/189 18268
/proc/meminfo: memFree=13267716/32951132 swapFree=67111364/67111528
[pid=18259] ppid=18257 vsize=0 CPUtime=255.11 cores=1,3
/proc/18259/stat : 18259 (qutersat_releas) R 18257 18259 17937 0 -1 4194308 2154541 0 0 0 25225 286 0 0 25 0 1 0 487616775 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 1 0 0 0
/proc/18259/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 255.11
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 264.683
CPU time (s): 255.202
CPU user time (s): 252.258
CPU system time (s): 2.94455
CPU usage (%): 96.4181
Max. virtual memory (cumulated for all children) (KiB): 7913652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.258
system time used= 2.94455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2154541
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= 13
involuntary context switches= 538

runsolver used 0.374943 second user time and 1.07684 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-25 21:36:21
IDJOB=3285253
IDBENCH=82374
IDSOLVER=1607
FILE ID=node128/3285253-1303760176
RUNJOBID= node128-1303759504-17957
PBS_JOBID= 13157129
Free space on /tmp= 66608 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/application/rintanen/SATPlanning/transport-transport-city-sequential-35nodes-1000size-4degree-100mindistance-4trucks-14packages-2008seed.040-NOTKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285253-1303760176/watcher-3285253-1303760176 -o /tmp/evaluation-result-3285253-1303760176/solver-3285253-1303760176 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3285253-1303760176.cnf 416870920

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ce0d180356398dfbcfd2bbbb1cb3f9e5
RANDOM SEED=416870920

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19840260 kB
Buffers:       1271856 kB
Cached:        5932632 kB
SwapCached:        160 kB
Active:        5824768 kB
Inactive:      6653512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19840260 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          135592 kB
Writeback:          12 kB
AnonPages:     5273216 kB
Mapped:          20524 kB
Slab:           557972 kB
PageTables:      16436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  6281388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66604 MiB
End job on node128 at 2011-04-25 21:40:48