Trace number 3221102

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
MPhaseSAT_M 2011-02-16UNSAT 169.628 169.633

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
MD5SUMd8b7f1701bbfddf0d556cafbec39b80e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.607
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

138.29/138.35	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
138.29/138.35	c input CNF file=HOME/instance-3221102-1303289870.cnf 
138.29/138.35	c Clause#=4450  var#=50  ratio=89 
138.29/138.35	c Simplified clause#=4450 
138.29/138.35	c XOR_varElimination deleted var#=0 clauses#=4450 
138.29/138.35	c inative var#=0 
138.29/138.35	c free var#=50  
138.29/138.35	c local search on 
138.29/138.35	c height=15 age=49 
138.29/138.35	c hybrid solving ... 
138.29/138.35	c switch to march 
138.29/138.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.29/138.35	c stat :: sign balance is biased by 0.007
138.29/138.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.29/138.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
138.29/138.35	c resolvent_look() :: found 1 resolvents
138.29/138.35	c longest clause has size 7
138.29/138.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
138.29/138.35	c number of free variables = 50
138.29/138.35	c dynamic_preselect_setsize :: off
138.29/138.38	c 0 / 11 NodeCount: 160 
138.60/138.69	c 1 / 11 NodeCount: 1704 
139.99/140.07	c 2 / 11 NodeCount: 8819 
143.79/143.88	c 3 / 11 NodeCount: 28137 
150.39/150.44	c 4 / 11 NodeCount: 61278 
157.99/158.09	c 5 / 11 NodeCount: 99493 
164.19/164.27	c 6 / 11 NodeCount: 129823 
167.69/167.77	c 7 / 11 NodeCount: 146533 
169.09/169.19	c 8 / 11 NodeCount: 152994 
169.49/169.55	c 9 / 11 NodeCount: 154514 
169.59/169.62	c 10 / 11 NodeCount: 154798 
169.59/169.63	c 11 / 11 NodeCount: 154819 
169.59/169.63	c 
169.59/169.63	s UNSATISFIABLE
169.59/169.63	c 
169.59/169.63	c  Running time=169.626213

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-3221102-1303289870/watcher-3221102-1303289870 -o /tmp/evaluation-result-3221102-1303289870/solver-3221102-1303289870 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221102-1303289870.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.05 3.36 3/177 29088
/proc/meminfo: memFree=17595108/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=3052 CPUtime=0 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4194304 191 0 0 0 0 0 0 0 25 0 1 0 421403169 3125248 144 33554432000 134512640 134829744 4287498896 18446744073709551615 7524176 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/29088/statm: 763 144 124 78 0 36 0

[startup+0.052826 s]
/proc/loadavg: 2.00 2.05 3.36 3/177 29088
/proc/meminfo: memFree=17595108/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=3948 CPUtime=0.04 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 660 0 0 0 4 0 0 0 25 0 1 0 421403169 4042752 513 33554432000 134512640 134829744 4287498896 18446744073709551615 134661425 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 987 513 270 78 0 273 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3948

[startup+0.100808 s]
/proc/loadavg: 2.00 2.05 3.36 3/177 29088
/proc/meminfo: memFree=17595108/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4080 CPUtime=0.09 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 702 0 0 0 9 0 0 0 25 0 1 0 421403169 4177920 555 33554432000 134512640 134829744 4287498896 18446744073709551615 134661645 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1020 555 270 78 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.300779 s]
/proc/loadavg: 2.00 2.05 3.36 3/177 29088
/proc/meminfo: memFree=17595108/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4480 CPUtime=0.29 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 785 0 0 0 29 0 0 0 25 0 1 0 421403169 4587520 638 33554432000 134512640 134829744 4287498896 18446744073709551615 134679160 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1120 638 270 78 0 406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4480

[startup+0.700709 s]
/proc/loadavg: 2.00 2.05 3.36 3/177 29088
/proc/meminfo: memFree=17595108/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4884 CPUtime=0.69 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 886 0 0 0 69 0 0 0 25 0 1 0 421403169 5001216 739 33554432000 134512640 134829744 4287498896 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1221 739 273 78 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50055 s]
/proc/loadavg: 2.00 2.05 3.36 3/178 29089
/proc/meminfo: memFree=17593000/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4884 CPUtime=1.49 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 886 0 0 0 149 0 0 0 25 0 1 0 421403169 5001216 739 33554432000 134512640 134829744 4287498896 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1221 739 273 78 0 507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4884

[startup+3.10028 s]
/proc/loadavg: 2.00 2.05 3.36 3/178 29089
/proc/meminfo: memFree=17592380/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4884 CPUtime=3.09 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 886 0 0 0 309 0 0 0 25 0 1 0 421403169 5001216 739 33554432000 134512640 134829744 4287498896 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1221 739 273 78 0 507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.30072 s]
/proc/loadavg: 2.00 2.05 3.35 3/178 29089
/proc/meminfo: memFree=17591388/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4884 CPUtime=6.29 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 886 0 0 0 629 0 0 0 25 0 1 0 421403169 5001216 739 33554432000 134512640 134829744 4287498896 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1221 739 273 78 0 507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4884

[startup+12.7006 s]
/proc/loadavg: 2.00 2.05 3.35 3/178 29089
/proc/meminfo: memFree=17589912/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4884 CPUtime=12.69 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 886 0 0 0 1269 0 0 0 25 0 1 0 421403169 5001216 739 33554432000 134512640 134829744 4287498896 18446744073709551615 134606331 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1221 739 273 78 0 507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4884

[startup+25.5003 s]
/proc/loadavg: 2.00 2.05 3.33 3/178 29090
/proc/meminfo: memFree=17587428/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4884 CPUtime=25.49 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 886 0 0 0 2549 0 0 0 25 0 1 0 421403169 5001216 739 33554432000 134512640 134829744 4287498896 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/29088/statm: 1221 739 273 78 0 507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4884

[startup+51.1009 s]
/proc/loadavg: 2.00 2.04 3.29 3/178 29090
/proc/meminfo: memFree=17582572/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=4884 CPUtime=51.09 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 886 0 0 0 5109 0 0 0 25 0 1 0 421403169 5001216 739 33554432000 134512640 134829744 4287498896 18446744073709551615 134609302 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1221 739 273 78 0 507 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4884

[startup+102.306 s]
/proc/loadavg: 2.00 2.03 3.22 3/178 29092
/proc/meminfo: memFree=17572884/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=5128 CPUtime=102.29 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 941 0 0 0 10229 0 0 0 25 0 1 0 421403169 5251072 794 33554432000 134512640 134829744 4287498896 18446744073709551615 134606504 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1282 794 274 78 0 568 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5128

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 3.14 3/178 29093
/proc/meminfo: memFree=17562456/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=6008 CPUtime=162.29 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 1457 0 0 0 16229 0 0 0 25 0 1 0 421403169 6152192 1014 33554432000 134512640 134829744 4287498896 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1502 1014 304 78 0 788 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6008

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

[startup+166.301 s]
/proc/loadavg: 2.00 2.02 3.13 3/178 29093
/proc/meminfo: memFree=17561576/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=6008 CPUtime=166.29 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 1457 0 0 0 16629 0 0 0 25 0 1 0 421403169 6152192 1014 33554432000 134512640 134829744 4287498896 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1502 1014 304 78 0 788 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 6008

[startup+167.9 s]
/proc/loadavg: 2.00 2.02 3.13 3/178 29093
/proc/meminfo: memFree=17561452/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=6008 CPUtime=167.89 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 1457 0 0 0 16789 0 0 0 25 0 1 0 421403169 6152192 1014 33554432000 134512640 134829744 4287498896 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1502 1014 304 78 0 788 0
Current children cumulated CPU time (s) 167.89
Current children cumulated vsize (KiB) 6008

[startup+168.7 s]
/proc/loadavg: 2.00 2.02 3.13 3/178 29094
/proc/meminfo: memFree=17561204/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=6008 CPUtime=168.69 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 1457 0 0 0 16869 0 0 0 25 0 1 0 421403169 6152192 1014 33554432000 134512640 134829744 4287498896 18446744073709551615 134768897 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1502 1014 304 78 0 788 0
Current children cumulated CPU time (s) 168.69
Current children cumulated vsize (KiB) 6008

[startup+169.101 s]
/proc/loadavg: 2.00 2.02 3.13 3/178 29094
/proc/meminfo: memFree=17561204/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=6008 CPUtime=169.09 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 1457 0 0 0 16909 0 0 0 25 0 1 0 421403169 6152192 1014 33554432000 134512640 134829744 4287498896 18446744073709551615 134768576 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1502 1014 304 78 0 788 0
Current children cumulated CPU time (s) 169.09
Current children cumulated vsize (KiB) 6008

[startup+169.501 s]
/proc/loadavg: 2.00 2.02 3.13 3/178 29094
/proc/meminfo: memFree=17560956/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=6008 CPUtime=169.49 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 1457 0 0 0 16949 0 0 0 25 0 1 0 421403169 6152192 1014 33554432000 134512640 134829744 4287498896 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1502 1014 304 78 0 788 0
Current children cumulated CPU time (s) 169.49
Current children cumulated vsize (KiB) 6008

[startup+169.601 s]
/proc/loadavg: 2.00 2.02 3.13 3/178 29094
/proc/meminfo: memFree=17560956/32951124 swapFree=67111528/67111528
[pid=29088] ppid=29086 vsize=6008 CPUtime=169.59 cores=0,2,4,6
/proc/29088/stat : 29088 (MPhaseSAT_M) R 29086 29088 28636 0 -1 4202496 1457 0 0 0 16959 0 0 0 25 0 1 0 421403169 6152192 1014 33554432000 134512640 134829744 4287498896 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/29088/statm: 1502 1014 304 78 0 788 0
Current children cumulated CPU time (s) 169.59
Current children cumulated vsize (KiB) 6008

Child status: 20
Real time (s): 169.633
CPU time (s): 169.628
CPU user time (s): 169.627
CPU system time (s): 0.000999
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 6008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 169.627
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1460
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= 14
involuntary context switches= 647

runsolver used 0.278957 second user time and 0.497924 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 10:57:50
IDJOB=3221102
IDBENCH=82867
IDSOLVER=1637
FILE ID=node144/3221102-1303289870
RUNJOBID= node144-1303288523-28654
PBS_JOBID= 13049590
Free space on /tmp= 72188 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221102-1303289870/watcher-3221102-1303289870 -o /tmp/evaluation-result-3221102-1303289870/solver-3221102-1303289870 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221102-1303289870.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d8b7f1701bbfddf0d556cafbec39b80e
RANDOM SEED=880559449

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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:      17595264 kB
Buffers:        761860 kB
Cached:       14047924 kB
SwapCached:          0 kB
Active:        5264920 kB
Inactive:      9733080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17595264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      187828 kB
Mapped:          16520 kB
Slab:           294632 kB
PageTables:       4976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   335180 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= 72188 MiB
End job on node144 at 2011-04-20 11:00:40