Trace number 3260713

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
PicoSAT 941UNSAT 195.921 195.918

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_99_u.cnf
MD5SUM9ad5e99587f3a7137ad13cd9a8eefafb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.27181
Satisfiable
(Un)Satisfiability was proved
Number of variables1287
Number of clauses2332
Sum of the clauses size6820
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2176
Number of clauses of size 32156
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

195.90/195.91	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-3260713-1303517040/watcher-3260713-1303517040 -o /tmp/evaluation-result-3260713-1303517040/solver-3260713-1303517040 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3260713-1303517040.cnf 

running on 2 cores: 5,7

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: 2.24 2.87 3.20 3/181 4575
/proc/meminfo: memFree=14225868/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=1876 CPUtime=0 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 211 0 0 0 0 0 0 0 24 0 1 0 463304704 1921024 157 33554432000 134512640 134603332 4287633232 18446744073709551615 134565616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 469 157 97 23 0 95 0

[startup+0.0883791 s]
/proc/loadavg: 2.24 2.87 3.20 3/181 4575
/proc/meminfo: memFree=14225868/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2008 CPUtime=0.08 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 263 0 0 0 8 0 0 0 24 0 1 0 463304704 2056192 209 33554432000 134512640 134603332 4287633232 18446744073709551615 134565448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2008

[startup+0.100376 s]
/proc/loadavg: 2.24 2.87 3.20 3/181 4575
/proc/meminfo: memFree=14225868/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2008 CPUtime=0.09 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 263 0 0 0 9 0 0 0 24 0 1 0 463304704 2056192 209 33554432000 134512640 134603332 4287633232 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2008

[startup+0.300338 s]
/proc/loadavg: 2.24 2.87 3.20 3/181 4575
/proc/meminfo: memFree=14225868/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2140 CPUtime=0.29 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 287 0 0 0 29 0 0 0 25 0 1 0 463304704 2191360 233 33554432000 134512640 134603332 4287633232 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 535 233 97 23 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2140

[startup+0.700268 s]
/proc/loadavg: 2.24 2.87 3.20 3/181 4575
/proc/meminfo: memFree=14225868/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2272 CPUtime=0.69 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 327 0 0 0 69 0 0 0 25 0 1 0 463304704 2326528 273 33554432000 134512640 134603332 4287633232 18446744073709551615 134564648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 568 273 97 23 0 194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2272

[startup+1.50013 s]
/proc/loadavg: 2.24 2.87 3.20 5/190 4592
/proc/meminfo: memFree=14213900/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2272 CPUtime=1.49 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 331 0 0 0 149 0 0 0 25 0 1 0 463304704 2326528 277 33554432000 134512640 134603332 4287633232 18446744073709551615 134551123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 568 277 97 23 0 194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2272

[startup+3.10084 s]
/proc/loadavg: 2.24 2.87 3.20 5/190 4592
/proc/meminfo: memFree=14211668/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2404 CPUtime=3.09 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 351 0 0 0 309 0 0 0 25 0 1 0 463304704 2461696 297 33554432000 134512640 134603332 4287633232 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 601 297 97 23 0 227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2404

[startup+6.30024 s]
/proc/loadavg: 2.38 2.89 3.20 5/190 4592
/proc/meminfo: memFree=14210088/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2536 CPUtime=6.29 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 390 0 0 0 629 0 0 0 25 0 1 0 463304704 2596864 336 33554432000 134512640 134603332 4287633232 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 634 336 97 23 0 260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7011 s]
/proc/loadavg: 2.51 2.91 3.21 5/190 4593
/proc/meminfo: memFree=14207288/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2656 CPUtime=12.7 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 401 0 0 0 1270 0 0 0 25 0 1 0 463304704 2719744 347 33554432000 134512640 134603332 4287633232 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 664 347 97 23 0 290 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2656

[startup+25.5007 s]
/proc/loadavg: 2.84 2.96 3.22 5/190 4593
/proc/meminfo: memFree=14198576/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=2948 CPUtime=25.5 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 493 0 0 0 2550 0 0 0 25 0 1 0 463304704 3018752 439 33554432000 134512640 134603332 4287633232 18446744073709551615 134525248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 737 439 97 23 0 363 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2948

[startup+51.101 s]
/proc/loadavg: 3.23 3.04 3.24 5/190 4594
/proc/meminfo: memFree=14172084/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3208 CPUtime=51.1 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 547 0 0 0 5110 0 0 0 25 0 1 0 463304704 3284992 493 33554432000 134512640 134603332 4287633232 18446744073709551615 134565521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 802 493 97 23 0 428 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3208

[startup+102.307 s]
/proc/loadavg: 3.70 3.20 3.28 5/190 4595
/proc/meminfo: memFree=14155088/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3732 CPUtime=102.3 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 682 0 0 0 10230 0 0 0 25 0 1 0 463304704 3821568 623 33554432000 134512640 134603332 4287633232 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 933 623 97 23 0 559 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3732

[startup+162.301 s]
/proc/loadavg: 3.89 3.35 3.32 5/190 4597
/proc/meminfo: memFree=14138704/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=162.3 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 698 0 0 0 16230 0 0 0 25 0 1 0 463304704 3747840 621 33554432000 134512640 134603332 4287633232 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 621 97 23 0 541 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3660

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

[startup+179.101 s]
/proc/loadavg: 3.91 3.38 3.33 5/190 4597
/proc/meminfo: memFree=14137832/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=179.1 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 699 0 0 0 17910 0 0 0 25 0 1 0 463304704 3747840 622 33554432000 134512640 134603332 4287633232 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 622 97 23 0 541 0
Current children cumulated CPU time (s) 179.1
Current children cumulated vsize (KiB) 3660

[startup+185.5 s]
/proc/loadavg: 3.93 3.40 3.34 5/190 4597
/proc/meminfo: memFree=14137708/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=185.5 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 699 0 0 0 18550 0 0 0 25 0 1 0 463304704 3747840 622 33554432000 134512640 134603332 4287633232 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 622 97 23 0 541 0
Current children cumulated CPU time (s) 185.5
Current children cumulated vsize (KiB) 3660

[startup+191.9 s]
/proc/loadavg: 3.93 3.41 3.34 5/190 4598
/proc/meminfo: memFree=14137584/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=191.9 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 699 0 0 0 19190 0 0 0 25 0 1 0 463304704 3747840 622 33554432000 134512640 134603332 4287633232 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 622 97 23 0 541 0
Current children cumulated CPU time (s) 191.9
Current children cumulated vsize (KiB) 3660

[startup+193.501 s]
/proc/loadavg: 3.93 3.41 3.34 5/190 4598
/proc/meminfo: memFree=14134856/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=193.5 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 700 0 0 0 19350 0 0 0 25 0 1 0 463304704 3747840 623 33554432000 134512640 134603332 4287633232 18446744073709551615 134564476 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 623 97 23 0 541 0
Current children cumulated CPU time (s) 193.5
Current children cumulated vsize (KiB) 3660

[startup+195.101 s]
/proc/loadavg: 3.94 3.42 3.35 5/190 4598
/proc/meminfo: memFree=14134976/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=195.1 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 700 0 0 0 19510 0 0 0 25 0 1 0 463304704 3747840 623 33554432000 134512640 134603332 4287633232 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 623 97 23 0 541 0
Current children cumulated CPU time (s) 195.1
Current children cumulated vsize (KiB) 3660

[startup+195.501 s]
/proc/loadavg: 3.94 3.42 3.35 5/190 4598
/proc/meminfo: memFree=14134976/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=195.5 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 700 0 0 0 19550 0 0 0 25 0 1 0 463304704 3747840 623 33554432000 134512640 134603332 4287633232 18446744073709551615 134527414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 623 97 23 0 541 0
Current children cumulated CPU time (s) 195.5
Current children cumulated vsize (KiB) 3660

[startup+195.901 s]
/proc/loadavg: 3.94 3.42 3.35 5/190 4598
/proc/meminfo: memFree=14134976/32951124 swapFree=67111528/67111528
[pid=4575] ppid=4573 vsize=3660 CPUtime=195.9 cores=5,7
/proc/4575/stat : 4575 (picosat) R 4573 4575 2261 0 -1 4202496 700 0 0 0 19590 0 0 0 25 0 1 0 463304704 3747840 623 33554432000 134512640 134603332 4287633232 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4575/statm: 915 623 97 23 0 541 0
Current children cumulated CPU time (s) 195.9
Current children cumulated vsize (KiB) 3660

Child status: 20
Real time (s): 195.918
CPU time (s): 195.921
CPU user time (s): 195.918
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.918
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 704
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= 4
involuntary context switches= 327

runsolver used 0.311952 second user time and 0.736887 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 02:04:00
IDJOB=3260713
IDBENCH=83193
IDSOLVER=1604
FILE ID=node109/3260713-1303517040
RUNJOBID= node109-1303517039-4552
PBS_JOBID= 13134242
Free space on /tmp= 71192 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_99_u.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260713-1303517040/watcher-3260713-1303517040 -o /tmp/evaluation-result-3260713-1303517040/solver-3260713-1303517040 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3260713-1303517040.cnf

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

MD5SUM BENCH= 9ad5e99587f3a7137ad13cd9a8eefafb
RANDOM SEED=1701475163

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14225900 kB
Buffers:       1899000 kB
Cached:       16190140 kB
SwapCached:          0 kB
Active:        9654828 kB
Inactive:      8503412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14225900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3092 kB
Writeback:           0 kB
AnonPages:       68792 kB
Mapped:          15276 kB
Slab:           503124 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71192 MiB
End job on node109 at 2011-04-23 02:07:16