Trace number 3281994

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
Satisfiability Solver Selector 2011-03-18UNSAT 3.45 3.52654

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor016.cnf
MD5SUM12a87f636ffe8e3dae243dd6ce90cac8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.161974
Satisfiable
(Un)Satisfiability was proved
Number of variables4271
Number of clauses12620
Sum of the clauses size29444
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28412
Number of clauses of size 34206
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.59/2.98	c COMMAND LINE: portfolio_solver.py -t 2400 -s 2141578376 HOME/instance-3281994-1303752599.cnf
2.59/2.98	c    tmpdir         WORKING-DIR
2.59/2.98	c    timelimit      2400
2.59/2.98	c    seed           2141578376
2.59/2.98	c    verbosity      0
2.59/2.98	c Parsed command line and set default values...
2.59/2.98	c Starting *WALL CLOCK* TIMER
2.59/2.98	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.59/2.98	c   indicating coach-executables-test.sh was run successfully earlier
2.59/2.98	c Making sure all necessary files and folders are present...
2.59/2.98	c   Checking for ./features                            OK
2.59/2.98	c   Checking for COACH/coach                           OK
2.59/2.98	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.59/2.98	c   Checking for solvers/adaptg2wsat2009               OK
2.59/2.98	c   Checking for solvers/adaptg2wsat2009++             OK
2.59/2.98	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.59/2.98	c   Checking for solvers/cryptominisat                 OK
2.59/2.98	c   Checking for solvers/glucose_static                OK
2.59/2.98	c   Checking for solvers/gnovelty+2                    OK
2.59/2.98	c   Checking for solvers/gnovelty+2-H                  OK
2.59/2.98	c   Checking for solvers/hybridGM3                     OK
2.59/2.98	c   Checking for solvers/kcnfs04SAT07                  OK
2.59/2.98	c   Checking for solvers/lingeling                     OK
2.59/2.98	c   Checking for solvers/LySATc                        OK
2.59/2.98	c   Checking for solvers/LySATi                        OK
2.59/2.98	c   Checking for solvers/march_hi                      OK
2.59/2.98	c   Checking for solvers/march_nn                      OK
2.59/2.98	c   Checking for solvers/minisat_static                OK
2.59/2.98	c   Checking for solvers/mxc-sat09                     OK
2.59/2.98	c   Checking for solvers/picosat                       OK
2.59/2.98	c   Checking for solvers/precosat                      OK
2.59/2.98	c   Checking for solvers/SATenstein                    OK
2.59/2.98	c   Checking for solvers/TNM                           OK
2.59/2.98	c   Checking for solvers/ubcsatOrig                    OK
2.59/2.98	c   Checking for utilities/timerun                     OK
2.59/2.98	c   Checking for folder COACH/DATA                     OK
2.59/2.98	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.59/2.98	c Check successful
2.59/2.98	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.59/2.98	c Computing instance features...
2.59/2.98	c    ./features HOME/instance-3281994-1303752599.cnf
2.59/2.98	c    Features found: 4261 12596 0.338281994 0.000547785489 0.884872406 0.000317561131 0.00579549063 1.09698777 0.000547571231 0.202021907 0.000469373387 0.00070406008 0.636422414 0.658992273 0.659452573 0 1 0.937906772 0.17314072 0.0489094927 0 0.5 1.02783405 0 0.666798984 1 0.000363673156 0.930817612 0.000158780565 0.00428707526 1.36298059 0.738488409 0.000437616549 0.994155089 0.000238170848 0.00516036837 0.0453900709 0.00101239628 0.839474291 0.000158780565 0.00460463639 3.14541255 0.250086055 0.571929985 0.0350877193 0.666666667 2.95377354 0.118014184
2.59/2.98	c TIMER: 2.59 sec total, 2.59 sec since previous report
2.59/2.98	c Computing most promising solver to run...
2.59/2.98	c    COACH/coach 4261 12596 0.338281994 0.000547785489 0.884872406 0.000317561131 0.00579549063 1.09698777 0.000547571231 0.202021907 0.000469373387 0.00070406008 0.636422414 0.658992273 0.659452573 0 1 0.937906772 0.17314072 0.0489094927 0 0.5 1.02783405 0 0.666798984 1 0.000363673156 0.930817612 0.000158780565 0.00428707526 1.36298059 0.738488409 0.000437616549 0.994155089 0.000238170848 0.00516036837 0.0453900709 0.00101239628 0.839474291 0.000158780565 0.00460463639 3.14541255 0.250086055 0.571929985 0.0350877193 0.666666667 2.95377354 0.118014184 COACH/DATA/ 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.59/2.98	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 100000 0
2.59/2.98	c TIMER: 2.95 sec total, 0.35 sec since previous report
2.59/2.98	c Preprocessing OFF
3.45/3.52	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
3.45/3.52	c    cryptominisat   	             21 	False
3.45/3.52	c    adaptg2wsat2009 	              4 	False
3.45/3.52	c    precosat        	            128 	False
3.45/3.52	c    march_hi        	            121 	False
3.45/3.52	c    hybridGM3       	             34 	False
3.45/3.52	c    lingeling       	              4 	False
3.45/3.52	c    gnovelty+2      	             38 	False
3.45/3.52	c    TNM             	             62 	False
3.45/3.52	c    AshiHgen        	              8 	False
3.45/3.52	c    mxc-sat09       	              4 	False
3.45/3.52	c    cryptominisat   	         100000 	False
3.45/3.52	c Default solver to fall back on, in case everything fails:
3.45/3.52	c    lingeling       	       no limit 	False
3.45/3.52	c Running cryptominisat for 21 seconds on HOME/instance-3281994-1303752599.cnf
3.45/3.52	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3281994-1303752599.cnf
3.45/3.52	c TIMER: 3.49 sec total, 0.54 sec since previous report
3.45/3.52	c Instance solved!
3.45/3.52	s UNSATISFIABLE
3.45/3.52	c TIMER: 3.49 sec total, 0.0 sec since previous report

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-3281994-1303752599/watcher-3281994-1303752599 -o /tmp/evaluation-result-3281994-1303752599/solver-3281994-1303752599 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 2141578376 HOME/instance-3281994-1303752599.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: 0.93 1.41 2.31 3/177 6881
/proc/meminfo: memFree=27583216/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=15244 CPUtime=0 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 734 0 0 0 0 0 0 0 21 0 1 0 467675786 15609856 626 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816234496 0 2147483391 16781312 2 18446744071699207358 0 0 17 5 0 0 0
/proc/6881/statm: 3811 626 333 379 0 284 0

[startup+0.050385 s]
/proc/loadavg: 0.93 1.41 2.31 3/177 6881
/proc/meminfo: memFree=27583216/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=21956 CPUtime=0.01 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 1529 0 0 0 1 0 0 0 21 0 1 0 467675786 22482944 1367 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6881/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.100371 s]
/proc/loadavg: 0.93 1.41 2.31 3/177 6881
/proc/meminfo: memFree=27583216/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=21956 CPUtime=0.01 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 1529 0 0 0 1 0 0 0 21 0 1 0 467675786 22482944 1367 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6881/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300334 s]
/proc/loadavg: 0.93 1.41 2.31 3/177 6881
/proc/meminfo: memFree=27583216/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=21956 CPUtime=0.01 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 1529 0 0 0 1 0 0 0 21 0 1 0 467675786 22482944 1367 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6881/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700259 s]
/proc/loadavg: 0.93 1.41 2.31 3/177 6881
/proc/meminfo: memFree=27583216/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=21956 CPUtime=0.01 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 1529 0 0 0 1 0 0 0 21 0 1 0 467675786 22482944 1367 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6881/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50112 s]
/proc/loadavg: 0.93 1.41 2.31 5/194 6907
/proc/meminfo: memFree=27432296/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=21956 CPUtime=0.01 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 1529 0 0 0 1 0 0 0 21 0 1 0 467675786 22482944 1367 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6881/statm: 5489 1367 463 379 0 930 0
[pid=6883] ppid=6881 vsize=8364 CPUtime=1.45 cores=5,7
/proc/6883/stat : 6883 (features) R 6881 6881 5820 0 -1 4202496 2641 0 0 0 141 4 0 0 20 0 1 0 467675790 8564736 1525 33554432000 134512640 135907751 4294591168 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/6883/statm: 2091 1525 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30320

[startup+3.10081 s]
/proc/loadavg: 0.93 1.41 2.31 5/194 6907
/proc/meminfo: memFree=27438372/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=34456 CPUtime=0.02 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 2175 0 0 0 1 1 0 0 18 0 1 0 467675786 35282944 1426 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/6881/statm: 8614 1426 488 379 0 934 0
[pid=6883] ppid=6881 vsize=0 CPUtime=2.58 cores=5,7
/proc/6883/stat : 6883 (features) Z 6881 6881 5820 0 -1 4202524 2926 0 0 0 250 8 0 0 22 0 1 0 467675790 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6883/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 34456

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

[startup+3.50074 s]
/proc/loadavg: 0.93 1.41 2.31 5/197 6910
/proc/meminfo: memFree=27371912/32951124 swapFree=67111524/67111528
[pid=6881] ppid=6879 vsize=34456 CPUtime=0.02 cores=5,7
/proc/6881/stat : 6881 (python) S 6879 6881 5820 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 467675786 35282944 1426 33554432000 4194304 5745468 140736717352288 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/6881/statm: 8614 1426 488 379 0 934 0
[pid=6883] ppid=6881 vsize=0 CPUtime=2.58 cores=5,7
/proc/6883/stat : 6883 (features) Z 6881 6881 5820 0 -1 4202524 2926 0 0 0 250 8 0 0 22 0 1 0 467675790 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6883/statm: 0 0 0 0 0 0 0
[pid=6908] ppid=6881 vsize=0 CPUtime=0.35 cores=5,7
/proc/6908/stat : 6908 (coach) Z 6881 6881 5820 0 -1 4202524 3927 0 0 0 34 1 0 0 18 0 1 0 467676049 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6908/statm: 0 0 0 0 0 0 0
[pid=6909] ppid=6881 vsize=8700 CPUtime=0 cores=5,7
/proc/6909/stat : 6909 (timerun) S 6881 6881 5820 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 467676085 8908800 247 33554432000 4194304 4922060 140734778555120 18446744073709551615 220816055429 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/6909/statm: 2175 247 208 178 0 68 0
[pid=6910] ppid=6909 vsize=18980 CPUtime=0.5 cores=5,7
/proc/6910/stat : 6910 (cryptominisat) R 6909 6881 5820 0 -1 4202496 2210 0 0 0 50 0 0 0 18 0 1 0 467676086 19435520 2109 33554432000 134512640 134994940 4288736848 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6910/statm: 4745 2109 353 118 0 3930 0
Current children cumulated CPU time (s) 3.45
Current children cumulated vsize (KiB) 62136

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6881 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=872563
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=105983
# CPU time returned by wait4() is 2.97855
# while last known CPU time is 3.45
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3.52654
CPU time (s): 3.45
CPU user time (s): 3.35
CPU system time (s): 0.1
CPU usage (%): 97.8297
Max. virtual memory (cumulated for all children) (KiB): 62136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.87256
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9613
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= 274
involuntary context switches= 11

runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-25 19:29:59
IDJOB=3281994
IDBENCH=70767
IDSOLVER=1618
FILE ID=node147/3281994-1303752599
RUNJOBID= node147-1303752598-6863
PBS_JOBID= 13154015
Free space on /tmp= 72192 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor016.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281994-1303752599/watcher-3281994-1303752599 -o /tmp/evaluation-result-3281994-1303752599/solver-3281994-1303752599 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 2141578376  HOME/instance-3281994-1303752599.cnf

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

MD5SUM BENCH= 12a87f636ffe8e3dae243dd6ce90cac8
RANDOM SEED=2141578376

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      27584612 kB
Buffers:        945488 kB
Cached:        3907972 kB
SwapCached:          4 kB
Active:         543312 kB
Inactive:      4378024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27584612 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           62980 kB
Writeback:           0 kB
AnonPages:       68616 kB
Mapped:          14492 kB
Slab:           381056 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188140 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= 72032 MiB
End job on node147 at 2011-04-25 19:30:02