Trace number 3095667

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 157.503 157.5

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
MD5SUM7b433874f4dba1bf060f64be4ba91fb7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.2759
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 

128.30/128.35	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
128.30/128.35	c input CNF file=HOME/instance-3095667-1301756721.cnf 
128.30/128.35	c Clause#=4450  var#=50  ratio=89 
128.30/128.35	c Simplified clause#=4450 
128.30/128.35	c XOR_varElimination deleted var#=0 clauses#=4450 
128.30/128.35	c inative var#=0 
128.30/128.35	c free var#=50  
128.30/128.35	c local search on 
128.30/128.35	c height=15 age=50 
128.30/128.35	c hybrid solving ... 
128.30/128.35	c switch to march 
128.30/128.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
128.30/128.35	c stat :: sign balance is biased by 0.008
128.30/128.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
128.30/128.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
128.30/128.35	c resolvent_look() :: found 4 resolvents
128.30/128.35	c longest clause has size 7
128.30/128.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
128.30/128.35	c number of free variables = 50
128.30/128.35	c dynamic_preselect_setsize :: off
128.30/128.38	c 0 / 12 NodeCount: 123 
128.50/128.59	c 1 / 12 NodeCount: 1356 
129.49/129.57	c 2 / 12 NodeCount: 6922 
132.19/132.25	c 3 / 12 NodeCount: 22081 
137.29/137.30	c 4 / 12 NodeCount: 49924 
144.00/144.02	c 5 / 12 NodeCount: 86330 
150.20/150.29	c 6 / 12 NodeCount: 119455 
154.50/154.55	c 7 / 12 NodeCount: 141282 
156.60/156.60	c 8 / 12 NodeCount: 151226 
157.20/157.30	c 9 / 12 NodeCount: 154331 
157.40/157.46	c 10 / 12 NodeCount: 154909 
157.40/157.49	c 11 / 12 NodeCount: 154982 
157.40/157.49	c 12 / 12 NodeCount: 154985 
157.40/157.49	c 
157.40/157.49	s UNSATISFIABLE
157.40/157.49	c 
157.40/157.49	c  Running time=157.503055

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095667-1301756721/watcher-3095667-1301756721 -o /tmp/evaluation-result-3095667-1301756721/solver-3095667-1301756721 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095667-1301756721.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: 3.74 3.87 3.74 5/189 24772
/proc/meminfo: memFree=20899604/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=3140 CPUtime=0 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 365902602 3215360 274 33554432000 134512640 134829744 4288287648 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 785 274 225 78 0 71 0

[startup+0.011774 s]
/proc/loadavg: 3.74 3.87 3.74 5/189 24772
/proc/meminfo: memFree=20899604/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=3400 CPUtime=0 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 442 0 0 0 0 0 0 0 25 0 1 0 365902602 3481600 362 33554432000 134512640 134829744 4288287648 18446744073709551615 134578258 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 850 362 237 78 0 136 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3400

[startup+0.100763 s]
/proc/loadavg: 3.74 3.87 3.74 5/189 24772
/proc/meminfo: memFree=20899604/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4076 CPUtime=0.09 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 695 0 0 0 9 0 0 0 25 0 1 0 365902602 4173824 554 33554432000 134512640 134829744 4288287648 18446744073709551615 134682779 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1019 554 270 78 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4076

[startup+0.300712 s]
/proc/loadavg: 3.74 3.87 3.74 5/189 24772
/proc/meminfo: memFree=20899604/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4472 CPUtime=0.29 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 780 0 0 0 29 0 0 0 25 0 1 0 365902602 4579328 639 33554432000 134512640 134829744 4288287648 18446744073709551615 134725410 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1118 639 270 78 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4472

[startup+0.700638 s]
/proc/loadavg: 3.74 3.87 3.74 5/189 24772
/proc/meminfo: memFree=20899604/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4880 CPUtime=0.69 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 881 0 0 0 69 0 0 0 25 0 1 0 365902602 4997120 740 33554432000 134512640 134829744 4288287648 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1220 740 273 78 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4880

[startup+1.5005 s]
/proc/loadavg: 3.74 3.87 3.74 5/190 24773
/proc/meminfo: memFree=20897248/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4880 CPUtime=1.49 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 881 0 0 0 149 0 0 0 25 0 1 0 365902602 4997120 740 33554432000 134512640 134829744 4288287648 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1220 740 273 78 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4880

[startup+3.1002 s]
/proc/loadavg: 3.74 3.87 3.74 5/190 24773
/proc/meminfo: memFree=20896752/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4880 CPUtime=3.09 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 881 0 0 0 309 0 0 0 25 0 1 0 365902602 4997120 740 33554432000 134512640 134829744 4288287648 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1220 740 273 78 0 506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4880

[startup+6.30061 s]
/proc/loadavg: 3.76 3.88 3.74 5/190 24773
/proc/meminfo: memFree=20895656/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4880 CPUtime=6.29 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 881 0 0 0 629 0 0 0 25 0 1 0 365902602 4997120 740 33554432000 134512640 134829744 4288287648 18446744073709551615 134606316 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1220 740 273 78 0 506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4880

[startup+12.7004 s]
/proc/loadavg: 3.78 3.88 3.74 5/190 24773
/proc/meminfo: memFree=20893916/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4880 CPUtime=12.69 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 881 0 0 0 1269 0 0 0 25 0 1 0 365902602 4997120 740 33554432000 134512640 134829744 4288287648 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1220 740 273 78 0 506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4880

[startup+25.501 s]
/proc/loadavg: 3.83 3.88 3.75 5/190 24773
/proc/meminfo: memFree=20891072/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4880 CPUtime=25.49 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 881 0 0 0 2549 0 0 0 25 0 1 0 365902602 4997120 740 33554432000 134512640 134829744 4288287648 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1220 740 273 78 0 506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4880

[startup+51.1003 s]
/proc/loadavg: 3.89 3.89 3.75 5/190 24774
/proc/meminfo: memFree=20885488/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=4880 CPUtime=51.09 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 881 0 0 0 5109 0 0 0 25 0 1 0 365902602 4997120 740 33554432000 134512640 134829744 4288287648 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1220 740 273 78 0 506 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4880

[startup+102.306 s]
/proc/loadavg: 3.95 3.91 3.76 5/190 24775
/proc/meminfo: memFree=20871956/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5132 CPUtime=102.3 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 940 0 0 0 10230 0 0 0 25 0 1 0 365902602 5255168 799 33554432000 134512640 134829744 4288287648 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1283 799 274 78 0 569 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5132

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

[startup+127.901 s]
/proc/loadavg: 3.97 3.91 3.77 5/190 24803
/proc/meminfo: memFree=20885700/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5132 CPUtime=127.9 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 940 0 0 0 12790 0 0 0 25 0 1 0 365902602 5255168 799 33554432000 134512640 134829744 4288287648 18446744073709551615 134606611 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1283 799 274 78 0 569 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 5132

[startup+140.701 s]
/proc/loadavg: 3.97 3.92 3.77 5/190 24803
/proc/meminfo: memFree=20882564/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5984 CPUtime=140.7 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 1355 0 0 0 14070 0 0 0 25 0 1 0 365902602 6127616 1006 33554432000 134512640 134829744 4288287648 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1496 1006 304 78 0 782 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 5984

[startup+147.1 s]
/proc/loadavg: 3.97 3.92 3.77 5/190 24804
/proc/meminfo: memFree=20882332/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5984 CPUtime=147.09 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 1355 0 0 0 14709 0 0 0 25 0 1 0 365902602 6127616 1006 33554432000 134512640 134829744 4288287648 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1496 1006 304 78 0 782 0
Current children cumulated CPU time (s) 147.09
Current children cumulated vsize (KiB) 5984

[startup+153.5 s]
/proc/loadavg: 3.98 3.92 3.77 5/190 24804
/proc/meminfo: memFree=20882208/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5984 CPUtime=153.49 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 1356 0 0 0 15349 0 0 0 25 0 1 0 365902602 6127616 1007 33554432000 134512640 134829744 4288287648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1496 1007 304 78 0 782 0
Current children cumulated CPU time (s) 153.49
Current children cumulated vsize (KiB) 5984

[startup+155.106 s]
/proc/loadavg: 3.98 3.92 3.77 5/190 24804
/proc/meminfo: memFree=20881712/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5984 CPUtime=155.1 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 1356 0 0 0 15510 0 0 0 25 0 1 0 365902602 6127616 1007 33554432000 134512640 134829744 4288287648 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1496 1007 304 78 0 782 0
Current children cumulated CPU time (s) 155.1
Current children cumulated vsize (KiB) 5984

[startup+156.701 s]
/proc/loadavg: 3.98 3.92 3.77 5/190 24804
/proc/meminfo: memFree=20881464/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5984 CPUtime=156.7 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 1356 0 0 0 15670 0 0 0 25 0 1 0 365902602 6127616 1007 33554432000 134512640 134829744 4288287648 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1496 1007 304 78 0 782 0
Current children cumulated CPU time (s) 156.7
Current children cumulated vsize (KiB) 5984

[startup+157.101 s]
/proc/loadavg: 3.98 3.92 3.77 5/190 24804
/proc/meminfo: memFree=20881464/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=5984 CPUtime=157.1 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) R 24770 24772 24575 0 -1 4202496 1356 0 0 0 15710 0 0 0 25 0 1 0 365902602 6127616 1007 33554432000 134512640 134829744 4288287648 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/24772/statm: 1496 1007 304 78 0 782 0
Current children cumulated CPU time (s) 157.1
Current children cumulated vsize (KiB) 5984

[startup+157.5 s]
/proc/loadavg: 3.98 3.92 3.77 5/190 24804
/proc/meminfo: memFree=20881464/32951124 swapFree=67111524/67111528
[pid=24772] ppid=24770 vsize=0 CPUtime=157.49 cores=5,7
/proc/24772/stat : 24772 (MPhaseSAT_M) Z 24770 24772 24575 0 -1 4202524 1359 0 0 0 15749 0 0 0 25 0 1 0 365902602 0 0 33554432000 0 0 0 0 0 0 0 4096 1026 18446744073709551615 0 0 17 5 0 0 0
/proc/24772/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 157.49
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 157.5
CPU time (s): 157.503
CPU user time (s): 157.499
CPU system time (s): 0.003999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 157.499
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1359
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= 8
involuntary context switches= 233

runsolver used 0.226965 second user time and 0.494924 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 17:05:21
IDJOB=3095667
IDBENCH=82949
IDSOLVER=1522
FILE ID=node111/3095667-1301756721
RUNJOBID= node111-1301756669-24596
PBS_JOBID= 12841057
Free space on /tmp= 71244 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095667-1301756721/watcher-3095667-1301756721 -o /tmp/evaluation-result-3095667-1301756721/solver-3095667-1301756721 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095667-1301756721.cnf

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

MD5SUM BENCH= 7b433874f4dba1bf060f64be4ba91fb7
RANDOM SEED=1936387480

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20899744 kB
Buffers:        349964 kB
Cached:       11332280 kB
SwapCached:          4 kB
Active:        7296064 kB
Inactive:      4462168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20899744 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             944 kB
Writeback:           0 kB
AnonPages:       75720 kB
Mapped:          16760 kB
Slab:           230840 kB
PageTables:       5300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261956 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= 71244 MiB
End job on node111 at 2011-04-02 17:07:59