Trace number 3287024

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
synit_sat 2011-03-03UNSAT 13.464 13.4645

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-nlzbe256-tseitin.cnf
MD5SUM659dfff429810fdcd170c968aac23069
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.45456
Satisfiable
(Un)Satisfiability was proved
Number of variables361856
Number of clauses1084031
Sum of the clauses size2529403
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2722686
Number of clauses of size 3361343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.89/0.91	c Find Units :          2
0.89/0.98	c Find Invs  :          0
1.10/1.15	c Find Ands  :     361343 AvgFaninNum: 2
1.10/1.17	c Find Xors  :          0 AvgFaninNum: nan
1.10/1.19	c Find Ite   :          0
1.39/1.46	c UnDirect variable: 0
1.39/1.46	c UnDirect to Direct Gate: 0
1.39/1.46	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
1.49/1.51	c Break Cycle : 0
1.49/1.51	c Total Root : 1 Undef Var: 513
1.69/1.73	c After covering, Total Root: 1 Leaf: 513
1.69/1.73	c Variable( cover/uncovered/unused ): 361856 0 0
1.69/1.73	c Unit Clauses: 2
1.69/1.73	c Binary Clauses( cover/uncovered ): 722686 0
1.69/1.73	c Clauses( cover/uncovered ): 361343 0
1.69/1.73	c Total Clauses( cover/uncovered ): 1084031 0 100%
1.69/1.73	c Covered Ands: 361343 Invs: 0 Xors: 0 Ites: 0
1.69/1.74	c Uncover Clauses avg size: nan max size: 0
1.69/1.75	c Final circuit: i/l/o/s     512       0       1    361343
1.69/1.75	c cover rate 100
1.69/1.75	c rocky end  1.74 total 1.74
1.79/1.84	c inp	c lvl 1529	 size 361343
3.49/3.53	c rwt	c lvl 1015	 size 101878
3.69/3.78	c rf 	c lvl 888	 size 100266
3.79/3.89	c bal	c lvl 639	 size 84625
4.89/4.93	c rwb	c lvl 638	 size 81499
4.89/4.99	c bal	c lvl 638	 size 68628
4.99/5.08	c rfi	c lvl 638	 size 53816
5.79/5.83	c rwb	c lvl 637	 size 53674
5.79/5.85	c bal	c lvl 637	 size 53663
5.99/6.09	c rwb	c size 52880
5.99/6.09	c inp	c lvl 636	 size 52880
6.19/6.25	c rwt	c lvl 599	 size 37931
6.19/6.29	c rf 	c lvl 597	 size 37883
6.29/6.30	c bal	c lvl 595	 size 37883
6.50/6.54	c rwb	c lvl 595	 size 37761
6.50/6.55	c bal	c lvl 595	 size 37746
6.50/6.58	c rfi	c lvl 595	 size 37739
6.79/6.85	c rwb	c lvl 595	 size 37728
6.79/6.86	c bal	c lvl 595	 size 37716
6.99/7.04	c rwb	c size 37192
6.99/7.04	c inp	c lvl 595	 size 37192
7.19/7.21	c rwt	c lvl 595	 size 36935
7.19/7.24	c rf 	c lvl 595	 size 36932
7.19/7.25	c bal	c lvl 594	 size 36932
7.39/7.48	c rwb	c lvl 594	 size 36917
7.39/7.49	c bal	c lvl 594	 size 36915
7.49/7.52	c rfi	c lvl 594	 size 36910
7.70/7.79	c rwb	c lvl 594	 size 36907
7.79/7.80	c bal	c lvl 594	 size 36906
7.89/7.97	c rwb	c size 36897
7.89/7.98	c circuit size reduce 519322 37410
7.89/7.98	c opt time  6.24 total 7.98
8.09/8.12	c covering time  0.13 total 8.11
13.29/13.34	c solve time  5.22 total 13.33
13.29/13.34	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3287024-1303767416/watcher-3287024-1303767416 -o /tmp/evaluation-result-3287024-1303767416/solver-3287024-1303767416 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3287024-1303767416.cnf 2140494844 

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: 3.30 2.50 3.04 4/193 10354
/proc/meminfo: memFree=21031692/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=30688 CPUtime=0 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 2190 0 0 0 0 0 0 0 21 0 1 0 488339590 31424512 2125 33554432000 4194304 4947581 140735050603552 18446744073709551615 255377301248 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 7672 2133 365 184 0 2547 0

[startup+0.067808 s]
/proc/loadavg: 3.30 2.50 3.04 4/193 10354
/proc/meminfo: memFree=21031692/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=51460 CPUtime=0.06 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 7554 0 0 0 5 1 0 0 21 0 1 0 488339590 52695040 7489 33554432000 4194304 4947581 140735050603552 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 12865 7491 376 184 0 7740 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 51460

[startup+0.10079 s]
/proc/loadavg: 3.30 2.50 3.04 4/193 10354
/proc/meminfo: memFree=21031692/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=58628 CPUtime=0.09 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 9371 0 0 0 8 1 0 0 21 0 1 0 488339590 60035072 9306 33554432000 4194304 4947581 140735050603552 18446744073709551615 4215262 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 14657 9306 376 184 0 9532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58628

[startup+0.300763 s]
/proc/loadavg: 3.30 2.50 3.04 4/193 10354
/proc/meminfo: memFree=21031692/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=87556 CPUtime=0.29 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 16574 0 0 0 27 2 0 0 22 0 1 0 488339590 89657344 16509 33554432000 4194304 4947581 140735050603552 18446744073709551615 4824899 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 21889 16509 376 184 0 16764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87556

[startup+0.700678 s]
/proc/loadavg: 3.30 2.50 3.04 4/193 10354
/proc/meminfo: memFree=21031692/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=137988 CPUtime=0.69 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 29099 0 0 0 65 4 0 0 23 0 1 0 488339590 141299712 29034 33554432000 4194304 4947581 140735050603552 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 34497 29036 376 184 0 29372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 137988

[startup+1.50053 s]
/proc/loadavg: 3.35 2.53 3.05 5/194 10355
/proc/meminfo: memFree=20863780/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=196224 CPUtime=1.49 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 41974 0 0 0 143 6 0 0 25 0 1 0 488339590 200933376 41909 33554432000 4194304 4947581 140735050603552 18446744073709551615 4786384 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 49056 41909 382 184 0 43931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196224

[startup+3.10023 s]
/proc/loadavg: 3.35 2.53 3.05 5/194 10355
/proc/meminfo: memFree=20806988/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=279252 CPUtime=3.09 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 61182 0 0 0 301 8 0 0 25 0 1 0 488339590 285954048 61117 33554432000 4194304 4947581 140735050603552 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 69813 61117 432 184 0 64688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 279252

[startup+6.30064 s]
/proc/loadavg: 3.41 2.55 3.05 5/194 10355
/proc/meminfo: memFree=20678092/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=389864 CPUtime=6.29 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 88214 0 0 0 617 12 0 0 25 0 1 0 488339590 399220736 88149 33554432000 4194304 4947581 140735050603552 18446744073709551615 4241218 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 97466 88149 433 184 0 92341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 389864

[startup+12.7005 s]
/proc/loadavg: 3.45 2.58 3.06 5/194 10355
/proc/meminfo: memFree=20648464/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=389864 CPUtime=12.69 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 88245 0 0 0 1257 12 0 0 25 0 1 0 488339590 399220736 87886 33554432000 4194304 4947581 140735050603552 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 97466 87886 464 184 0 92341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 389864

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

[startup+13.1004 s]
/proc/loadavg: 3.45 2.58 3.06 6/194 10355
/proc/meminfo: memFree=20616348/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=389864 CPUtime=13.1 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 88454 0 0 0 1298 12 0 0 25 0 1 0 488339590 399220736 88095 33554432000 4194304 4947581 140735050603552 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 97466 88095 464 184 0 92341 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 389864

[startup+13.3004 s]
/proc/loadavg: 3.45 2.58 3.06 6/194 10355
/proc/meminfo: memFree=20616348/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=389864 CPUtime=13.29 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 88459 0 0 0 1317 12 0 0 25 0 1 0 488339590 399220736 88100 33554432000 4194304 4947581 140735050603552 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 97466 88100 464 184 0 92341 0
Current children cumulated CPU time (s) 13.29
Current children cumulated vsize (KiB) 389864

[startup+13.4003 s]
/proc/loadavg: 3.45 2.58 3.06 6/194 10355
/proc/meminfo: memFree=20616348/32951124 swapFree=67111524/67111528
[pid=10354] ppid=10352 vsize=389864 CPUtime=13.39 cores=1,3
/proc/10354/stat : 10354 (synit_sat) R 10352 10354 8720 0 -1 4202496 88462 0 0 0 1327 12 0 0 25 0 1 0 488339590 399220736 88103 33554432000 4194304 4947581 140735050603552 18446744073709551615 4849982 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/10354/statm: 97466 88103 467 184 0 92341 0
Current children cumulated CPU time (s) 13.39
Current children cumulated vsize (KiB) 389864

Child status: 0
Real time (s): 13.4645
CPU time (s): 13.464
CPU user time (s): 13.322
CPU system time (s): 0.141978
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 389864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.322
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88467
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= 6
involuntary context switches= 16

runsolver used 0.022996 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-25 23:36:57
IDJOB=3287024
IDBENCH=82456
IDSOLVER=1571
FILE ID=node135/3287024-1303767416
RUNJOBID= node135-1303767332-10203
PBS_JOBID= 13157148
Free space on /tmp= 71188 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-nlzbe256-tseitin.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287024-1303767416/watcher-3287024-1303767416 -o /tmp/evaluation-result-3287024-1303767416/solver-3287024-1303767416 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3287024-1303767416.cnf 2140494844

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

MD5SUM BENCH= 659dfff429810fdcd170c968aac23069
RANDOM SEED=2140494844

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21031972 kB
Buffers:       1811312 kB
Cached:        7059064 kB
SwapCached:          4 kB
Active:        2806460 kB
Inactive:      8529952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21031972 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           47972 kB
Writeback:           0 kB
AnonPages:     2465328 kB
Mapped:          17172 kB
Slab:           512280 kB
PageTables:      10596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2955812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71184 MiB
End job on node135 at 2011-04-25 23:37:11