Trace number 3385458
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:
-
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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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.
-
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
General information on the benchmark
| Name | random/medium/
unif-k3-r4.26-v400-c1704-S823305148-084.SATISFIABLE.cnf |
| MD5SUM | bc5d8e174b258480cce7431b84990bdd |
| Bench Category | RANDOM (random instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 0.008997 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 400 |
| Number of clauses | 1704 |
| Sum of the clauses size | 5112 |
| Maximum clause length | 3 |
| Minimum clause length | 3 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 0 |
| Number of clauses of size 3 | 1704 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.35/0.67 c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.35/0.67 c INFO: solving HOME/instance-3385458-1305566857.cnf
0.35/0.67 c INFO: computing task features
0.35/0.68 c INFO: computed variable-clause graph statistics
0.35/0.68 c INFO: computed clause balance statistics
0.43/0.71 c INFO: computed variable balance statistics
0.43/0.73 c INFO: computed small-clause counts
0.43/0.73 c INFO: computed Horn-clause counts
0.43/0.73 c INFO: computed variable graph statistics
0.43/0.73 c INFO: collected features for HOME/instance-3385458-1305566857.cnf in 0.06 s
0.43/0.76 c INFO: running gnovelty+2@0 for 97 with 4999 remaining (b = 0.56)
0.43/0.79 c INFO: running march_hi@0 for 388 with 4999 remaining (b = 0.39)
0.52/0.82 c INFO: running march_hi@0 for 388 with 4999 remaining (b = 0.34)
0.52/0.86 c INFO: running march_hi@0 for 485 with 4999 remaining (b = 0.34)
0.52/0.89 c INFO: running march_hi@0 for 97 with 4999 remaining (b = 0.11)
0.65/0.92 c INFO: running TNM@0 for 97 with 4999 remaining (b = 0.07)
0.65/0.96 c INFO: running march_hi@0 for 485 with 4999 remaining (b = 0.24)
0.65/0.99 c INFO: running march_hi@0 for 485 with 4999 remaining (b = 0.21)
0.65/0.99 Traceback (most recent call last):
0.65/0.99 File "HOME/solve", line 33, in <module>
0.65/0.99 plac.call(main)
0.65/0.99 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 311, in call
0.65/0.99 cmd, result = parser_from(obj).consume(arglist)
0.65/0.99 File "/home/evaluation/evaluation/tools64/lib/python2.7/site-packages/plac-0.8.1-py2.7.egg/plac_core.py", line 192, in consume
0.65/0.99 return cmd, self.func(*(args + varargs + extraopts), **kwargs)
0.65/0.99 File "HOME/borg/build/lib/borg/tools/solve.py", line 84, in main
0.65/0.99 (_, answer, _) = solver(input_path, budget / cores, cores)
0.65/0.99 File "HOME/borg/build/lib/borg/bilevel.py", line 226, in __call__
0.65/0.99 process.die()
0.65/0.99 File "HOME/borg/build/lib/borg/solvers.py", line 185, in die
0.65/0.99 os.kill(self._process.pid, signal.SIGUSR1)
0.65/0.99 OSError: [Errno 3] No such process
Verifier Data
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>
Watcher Data
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 961)
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-3385458-1305566857/watcher-3385458-1305566857 -o /tmp/evaluation-result-3385458-1305566857/solver-3385458-1305566857 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3385458-1305566857.cnf -seed 1374732334 -budget 40000 -cores 8
running on 8 cores: 0,2,4,6,1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 8.01 8.36 7.22 1/370 3575
/proc/meminfo: memFree=12663132/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=15184 CPUtime=0 cores=0-7
/proc/3575/stat : 3575 (python) R 3573 3575 3087 0 -1 4202496 732 0 0 0 0 0 0 0 25 0 1 0 668284466 15548416 621 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594864640 0 2147483391 16781312 2 0 0 0 17 4 0 0 0
/proc/3575/statm: 3796 621 322 364 0 283 0
[startup+0.082732 s]
/proc/loadavg: 8.01 8.36 7.22 1/370 3575
/proc/meminfo: memFree=12663132/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=50332 CPUtime=0.05 cores=0-7
/proc/3575/stat : 3575 (python) R 3573 3575 3087 0 -1 4202496 2003 0 0 0 4 1 0 0 17 0 1 0 668284466 51539968 1763 33554432000 4194304 5683644 140734082883440 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/3575/statm: 12583 1763 480 364 0 1283 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 50332
[startup+0.100711 s]
/proc/loadavg: 8.01 8.36 7.22 1/370 3575
/proc/meminfo: memFree=12663132/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=89764 CPUtime=0.06 cores=0-7
/proc/3575/stat : 3575 (python) R 3573 3575 3087 0 -1 4202496 2671 0 0 0 5 1 0 0 17 0 1 0 668284466 91918336 2387 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594864640 0 2147483391 16781312 2 0 0 0 17 4 0 0 0
/proc/3575/statm: 22441 2387 750 364 0 1621 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 89764
[startup+0.300675 s]
/proc/loadavg: 8.01 8.36 7.22 1/370 3575
/proc/meminfo: memFree=12663132/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=135748 CPUtime=0.18 cores=0-7
/proc/3575/stat : 3575 (python) S 3573 3575 3087 0 -1 4202496 5961 935 1 0 13 5 0 0 17 0 1 0 668284466 139005952 4151 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594862597 0 2147483391 16781312 2 18446744071699215550 0 0 17 4 0 0 0
/proc/3575/statm: 33937 4151 1032 364 0 3123 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 135748
[startup+0.700503 s]
/proc/loadavg: 8.01 8.36 7.22 1/370 3575
/proc/meminfo: memFree=12663132/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=278260 CPUtime=0.43 cores=0-7
/proc/3575/stat : 3575 (python) R 3573 3575 3087 0 -1 4202496 9296 935 1 0 32 11 0 0 16 0 1 0 668284466 284938240 6968 33554432000 4194304 5683644 140734082883440 18446744073709551615 4500391 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/3575/statm: 69565 6968 1826 364 0 5489 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 278260
[startup+1.50036 s]
/proc/loadavg: 8.01 8.36 7.22 5/379 3609
/proc/meminfo: memFree=12622672/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=309568 CPUtime=0.92 cores=0-7
/proc/3575/stat : 3575 (python) S 3573 3575 3087 0 -1 4202496 15892 6695 1 0 58 13 20 1 25 0 1 0 668284466 316997632 7153 33554432000 4194304 5683644 140734082883440 18446744073709551615 235606696767 0 0 16781312 2 18446744071562232103 0 0 17 2 0 0 0
/proc/3575/statm: 77392 7153 1891 364 0 13289 0
[pid=3587] ppid=3575 vsize=289272 CPUtime=0 cores=0-7
/proc/3587/stat : 3587 (python) S 3575 3575 3087 0 -1 4202560 753 0 0 0 0 0 0 0 15 0 1 0 668284546 296214528 5676 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594886726 0 0 16781312 514 16925684090185679107 0 0 17 4 0 0 0
/proc/3587/statm: 72318 5676 348 364 0 8233 0
[pid=3589] ppid=3587 vsize=1928 CPUtime=0.69 cores=0-7
/proc/3589/stat : 3589 (march_hi) R 3587 3589 3589 0 -1 4202496 573 0 0 0 69 0 0 0 21 0 1 0 668284546 1974272 310 33554432000 4194304 4955518 140734780760352 18446744073709551615 4227613 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/3589/statm: 482 310 104 186 0 295 0
[pid=3591] ppid=3575 vsize=299660 CPUtime=0 cores=0-7
/proc/3591/stat : 3591 (python) S 3575 3575 3087 0 -1 4202560 757 0 0 0 0 0 0 0 15 0 1 0 668284549 306851840 5696 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594886726 0 0 16781312 514 3034893989514805505 0 0 17 2 0 0 0
/proc/3591/statm: 74915 5696 348 364 0 10827 0
[pid=3593] ppid=3591 vsize=1928 CPUtime=0.66 cores=0-7
/proc/3593/stat : 3593 (march_hi) R 3591 3593 3593 0 -1 4202496 575 0 0 0 66 0 0 0 24 0 1 0 668284549 1974272 311 33554432000 4194304 4955518 140734095639136 18446744073709551615 4244549 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3593/statm: 482 311 104 186 0 295 0
[pid=3597] ppid=3575 vsize=320172 CPUtime=0 cores=0-7
/proc/3597/stat : 3597 (python) S 3575 3575 3087 0 -1 4202560 760 0 0 0 0 0 0 0 19 0 1 0 668284555 327856128 5720 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594886726 0 0 16781312 514 3376740950683386115 0 0 17 2 0 0 0
/proc/3597/statm: 80043 5720 348 364 0 15949 0
[pid=3599] ppid=3597 vsize=1928 CPUtime=0.59 cores=0-7
/proc/3599/stat : 3599 (march_hi) R 3597 3599 3599 0 -1 4202496 572 0 0 0 59 0 0 0 25 0 1 0 668284556 1974272 311 33554432000 4194304 4955518 140735750399472 18446744073709551615 4224682 0 0 16781312 0 0 0 0 17 6 0 0 0
/proc/3599/statm: 482 311 104 186 0 295 0
[pid=3607] ppid=3575 vsize=350544 CPUtime=0 cores=0-7
/proc/3607/stat : 3607 (python) S 3575 3575 3087 0 -1 4202560 811 0 0 0 0 0 0 0 21 0 1 0 668284565 358957056 5632 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594886726 0 0 16781312 514 6384520979162300675 0 0 17 1 0 0 0
/proc/3607/statm: 87636 5632 354 364 0 23533 0
[pid=3609] ppid=3607 vsize=1928 CPUtime=0.5 cores=0-7
/proc/3609/stat : 3609 (march_hi) R 3607 3609 3609 0 -1 4202496 580 0 0 0 50 0 0 0 25 0 1 0 668284566 1974272 307 33554432000 4194304 4955518 140735690090272 18446744073709551615 4209688 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/3609/statm: 482 307 104 186 0 295 0
Current children cumulated CPU time (s) 3.36
Current children cumulated vsize (KiB) 1576928
[startup+3.10108 s]
/proc/loadavg: 8.01 8.36 7.22 5/379 3609
/proc/meminfo: memFree=12620156/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=309568 CPUtime=0.92 cores=0-7
/proc/3575/stat : 3575 (python) S 3573 3575 3087 0 -1 4202496 15892 6695 1 0 58 13 20 1 17 0 1 0 668284466 316997632 7153 33554432000 4194304 5683644 140734082883440 18446744073709551615 235606696767 0 0 16781312 2 18446744071562232103 0 0 17 2 0 0 0
/proc/3575/statm: 77392 7153 1891 364 0 13289 0
[pid=3587] ppid=3575 vsize=0 CPUtime=2.19 cores=0-7
/proc/3587/stat : 3587 (python) Z 3575 3575 3087 0 -1 4202588 1063 601 0 0 0 0 219 0 15 0 1 0 668284546 0 0 33554432000 0 0 0 0 0 0 0 16781824 2 18446744073709551615 0 0 17 4 0 0 0
/proc/3587/statm: 0 0 0 0 0 0 0
[pid=3591] ppid=3575 vsize=0 CPUtime=2.18 cores=0-7
/proc/3591/stat : 3591 (python) Z 3575 3575 3087 0 -1 4202588 1064 603 0 0 0 0 218 0 15 0 1 0 668284549 0 0 33554432000 0 0 0 0 0 0 0 16781824 2 18446744073709551615 0 0 17 2 0 0 0
/proc/3591/statm: 0 0 0 0 0 0 0
[pid=3597] ppid=3575 vsize=320172 CPUtime=0 cores=0-7
/proc/3597/stat : 3597 (python) S 3575 3575 3087 0 -1 4202560 760 0 0 0 0 0 0 0 15 0 1 0 668284555 327856128 5720 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594886726 0 0 16781312 514 3376740950683386115 0 0 17 2 0 0 0
/proc/3597/statm: 80043 5720 348 364 0 15949 0
[pid=3599] ppid=3597 vsize=2064 CPUtime=2.19 cores=0-7
/proc/3599/stat : 3599 (march_hi) R 3597 3599 3599 0 -1 4202496 589 0 0 0 219 0 0 0 25 0 1 0 668284556 2113536 328 33554432000 4194304 4955518 140735750399472 18446744073709551615 4209688 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3599/statm: 516 328 104 186 0 329 0
[pid=3607] ppid=3575 vsize=350544 CPUtime=0 cores=0-7
/proc/3607/stat : 3607 (python) S 3575 3575 3087 0 -1 4202560 812 0 0 0 0 0 0 0 15 0 1 0 668284565 358957056 5632 33554432000 4194304 5683644 140734082883440 18446744073709551615 235594886726 0 0 16781312 514 6384520979162300675 0 0 17 1 0 0 0
/proc/3607/statm: 87636 5632 354 364 0 23533 0
[pid=3609] ppid=3607 vsize=2064 CPUtime=2.09 cores=0-7
/proc/3609/stat : 3609 (march_hi) R 3607 3609 3609 0 -1 4202496 601 0 0 0 209 0 0 0 25 0 1 0 668284566 2113536 328 33554432000 4194304 4955518 140735690090272 18446744073709551615 4227935 0 0 16781312 0 0 0 0 17 6 0 0 0
/proc/3609/statm: 516 328 104 186 0 329 0
Current children cumulated CPU time (s) 9.57
Current children cumulated vsize (KiB) 984412
Solver just ended. Dumping a history of the last processes samples
[startup+3.20106 s]
/proc/loadavg: 7.77 8.31 7.21 2/372 3612
/proc/meminfo: memFree=12635580/32950928 swapFree=54713412/67111528
[pid=3575] ppid=3573 vsize=309568 CPUtime=9.75 cores=0-7
/proc/3575/stat : 3575 (python) R 3573 3575 3087 0 -1 4202496 17818 13463 1 0 58 13 900 4 16 0 1 0 668284466 316997632 7153 33554432000 4194304 5683644 140734082883440 18446744073709551615 4623805 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3575/statm: 77392 7153 1891 364 0 13289 0
Current children cumulated CPU time (s) 9.75
Current children cumulated vsize (KiB) 309568
Child status: 1
Real time (s): 3.22561
CPU time (s): 9.79951
CPU user time (s): 9.61254
CPU system time (s): 0.186971
CPU usage (%): 303.803
Max. virtual memory (cumulated for all children) (KiB): 1577472
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.61254
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33547
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3749
involuntary context switches= 139
runsolver used 0.012998 second user time and 0.040993 second system time
The end
Launcher Data
Begin job on node120 at 2011-05-16 19:27:37
IDJOB=3385458
IDBENCH=82723
IDSOLVER=1870
FILE ID=node120/3385458-1305566857
RUNJOBID= node120-1305564964-3102
PBS_JOBID= 13350130
Free space on /tmp= 73500 MiB
SOLVER NAME= borg-sat 11.03.02-par-random (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S823305148-084.SATISFIABLE.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.random.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT -cores NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3385458-1305566857/watcher-3385458-1305566857 -o /tmp/evaluation-result-3385458-1305566857/solver-3385458-1305566857 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3385458-1305566857.cnf -seed 1374732334 -budget 40000 -cores 8
TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8
MD5SUM BENCH= bc5d8e174b258480cce7431b84990bdd
RANDOM SEED=1374732334
node120.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 : 5226.07
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 : 5332.82
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 : 2666.809
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 : 5332.78
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 : 2666.809
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 12663288 kB
Buffers: 122360 kB
Cached: 1491980 kB
SwapCached: 32584 kB
Active: 6894748 kB
Inactive: 13144724 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 12663288 kB
SwapTotal: 67111528 kB
SwapFree: 54713412 kB
Dirty: 31872 kB
Writeback: 0 kB
AnonPages: 18398900 kB
Mapped: 21164 kB
Slab: 95124 kB
PageTables: 81704 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 78394912 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= 73468 MiB
End job on node120 at 2011-05-16 19:27:40