Trace number 3095766

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 178.912 178.907

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
MD5SUMa1e34b50698b079e87a3cad9c76615ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.7579
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 

145.39/145.48	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
145.39/145.48	c input CNF file=HOME/instance-3095766-1301758503.cnf 
145.39/145.48	c Clause#=4450  var#=50  ratio=89 
145.39/145.48	c Simplified clause#=4450 
145.39/145.48	c XOR_varElimination deleted var#=0 clauses#=4450 
145.39/145.48	c inative var#=0 
145.39/145.48	c free var#=50  
145.39/145.48	c local search on 
145.39/145.48	c height=14 age=50 
145.39/145.48	c hybrid solving ... 
145.39/145.48	c switch to march 
145.39/145.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.39/145.48	c stat :: sign balance is biased by 0.006
145.39/145.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.39/145.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
145.39/145.48	c resolvent_look() :: found 4 resolvents
145.39/145.48	c longest clause has size 7
145.39/145.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.39/145.48	c number of free variables = 50
145.39/145.48	c dynamic_preselect_setsize :: off
145.49/145.51	c 0 / 12 NodeCount: 131 
145.69/145.75	c 1 / 12 NodeCount: 1359 
146.69/146.75	c 2 / 12 NodeCount: 6359 
149.60/149.68	c 3 / 12 NodeCount: 20831 
155.29/155.39	c 4 / 12 NodeCount: 48672 
162.89/162.98	c 5 / 12 NodeCount: 85377 
170.29/170.35	c 6 / 12 NodeCount: 120453 
175.39/175.46	c 7 / 12 NodeCount: 144081 
177.79/177.85	c 8 / 12 NodeCount: 154667 
178.59/178.66	c 9 / 12 NodeCount: 157948 
178.79/178.86	c 10 / 12 NodeCount: 158643 
178.89/178.90	c 11 / 12 NodeCount: 158720 
178.89/178.90	c 12 / 12 NodeCount: 158723 
178.89/178.90	c 
178.89/178.90	s UNSATISFIABLE
178.89/178.90	c 
178.89/178.90	c  Running time=178.909801

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-3095766-1301758503/watcher-3095766-1301758503 -o /tmp/evaluation-result-3095766-1301758503/solver-3095766-1301758503 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095766-1301758503.cnf 

running on 2 cores: 0,2

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: 4.02 4.00 3.89 5/189 12616
/proc/meminfo: memFree=18230676/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=3140 CPUtime=0 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 366081005 3215360 277 33554432000 134512640 134829744 4292500224 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 785 277 225 78 0 71 0

[startup+0.0883391 s]
/proc/loadavg: 4.02 4.00 3.89 5/189 12616
/proc/meminfo: memFree=18230676/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4076 CPUtime=0.08 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 700 0 0 0 8 0 0 0 25 0 1 0 366081005 4173824 554 33554432000 134512640 134829744 4292500224 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1019 554 270 78 0 305 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4076

[startup+0.10034 s]
/proc/loadavg: 4.02 4.00 3.89 5/189 12616
/proc/meminfo: memFree=18230676/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4076 CPUtime=0.09 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 701 0 0 0 9 0 0 0 25 0 1 0 366081005 4173824 555 33554432000 134512640 134829744 4292500224 18446744073709551615 134719794 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1019 555 270 78 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4076

[startup+0.3003 s]
/proc/loadavg: 4.02 4.00 3.89 5/189 12616
/proc/meminfo: memFree=18230676/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4344 CPUtime=0.29 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 774 0 0 0 29 0 0 0 25 0 1 0 366081005 4448256 628 33554432000 134512640 134829744 4292500224 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1086 628 270 78 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4344

[startup+0.700223 s]
/proc/loadavg: 4.02 4.00 3.89 5/189 12616
/proc/meminfo: memFree=18230676/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4884 CPUtime=0.69 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 866 0 0 0 69 0 0 0 25 0 1 0 366081005 5001216 720 33554432000 134512640 134829744 4292500224 18446744073709551615 134603589 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1221 720 273 78 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50108 s]
/proc/loadavg: 4.02 4.00 3.89 5/190 12617
/proc/meminfo: memFree=18228196/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4884 CPUtime=1.49 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 878 0 0 0 149 0 0 0 25 0 1 0 366081005 5001216 732 33554432000 134512640 134829744 4292500224 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4884

[startup+3.10077 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 12617
/proc/meminfo: memFree=18227328/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4884 CPUtime=3.09 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 878 0 0 0 309 0 0 0 25 0 1 0 366081005 5001216 732 33554432000 134512640 134829744 4292500224 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.30116 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 12617
/proc/meminfo: memFree=18225592/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4884 CPUtime=6.3 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 878 0 0 0 630 0 0 0 25 0 1 0 366081005 5001216 732 33554432000 134512640 134829744 4292500224 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4884

[startup+12.7009 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 12618
/proc/meminfo: memFree=18222616/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4884 CPUtime=12.7 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 878 0 0 0 1270 0 0 0 25 0 1 0 366081005 5001216 732 33554432000 134512640 134829744 4292500224 18446744073709551615 134605208 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4884

[startup+25.5005 s]
/proc/loadavg: 3.94 3.98 3.89 5/190 12673
/proc/meminfo: memFree=18365292/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4884 CPUtime=25.5 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 878 0 0 0 2550 0 0 0 25 0 1 0 366081005 5001216 732 33554432000 134512640 134829744 4292500224 18446744073709551615 134605228 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4884

[startup+51.1007 s]
/proc/loadavg: 3.96 3.98 3.89 5/190 12701
/proc/meminfo: memFree=18357456/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=4884 CPUtime=51.1 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 878 0 0 0 5110 0 0 0 25 0 1 0 366081005 5001216 732 33554432000 134512640 134829744 4292500224 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4884

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.89 5/190 12729
/proc/meminfo: memFree=18340120/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=5124 CPUtime=102.3 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 943 0 0 0 10230 0 0 0 25 0 1 0 366081005 5246976 797 33554432000 134512640 134829744 4292500224 18446744073709551615 134605832 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1281 797 274 78 0 567 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5124

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18451436/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=162.29 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1194 0 0 0 16229 0 0 0 25 0 1 0 366081005 6238208 1013 33554432000 134512640 134829744 4292500224 18446744073709551615 134822476 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1013 304 78 0 809 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6092

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

[startup+166.301 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18450940/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=166.29 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1195 0 0 0 16629 0 0 0 25 0 1 0 366081005 6238208 1014 33554432000 134512640 134829744 4292500224 18446744073709551615 134780385 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1014 304 78 0 809 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 6092

[startup+172.707 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18450328/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=172.7 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1204 0 0 0 17270 0 0 0 25 0 1 0 366081005 6238208 1023 33554432000 134512640 134829744 4292500224 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1023 304 78 0 809 0
Current children cumulated CPU time (s) 172.7
Current children cumulated vsize (KiB) 6092

[startup+175.901 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18449832/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=175.9 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1209 0 0 0 17590 0 0 0 25 0 1 0 366081005 6238208 1028 33554432000 134512640 134829744 4292500224 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1028 304 78 0 809 0
Current children cumulated CPU time (s) 175.9
Current children cumulated vsize (KiB) 6092

[startup+177.501 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18449584/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=177.49 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1211 0 0 0 17749 0 0 0 25 0 1 0 366081005 6238208 1030 33554432000 134512640 134829744 4292500224 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1030 304 78 0 809 0
Current children cumulated CPU time (s) 177.49
Current children cumulated vsize (KiB) 6092

[startup+178.301 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18449212/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=178.29 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1213 0 0 0 17829 0 0 0 25 0 1 0 366081005 6238208 1032 33554432000 134512640 134829744 4292500224 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1032 304 78 0 809 0
Current children cumulated CPU time (s) 178.29
Current children cumulated vsize (KiB) 6092

[startup+178.7 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18449212/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=178.69 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1214 0 0 0 17869 0 0 0 25 0 1 0 366081005 6238208 1033 33554432000 134512640 134829744 4292500224 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1033 304 78 0 809 0
Current children cumulated CPU time (s) 178.69
Current children cumulated vsize (KiB) 6092

[startup+178.9 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18449212/32950928 swapFree=67111528/67111528
[pid=12616] ppid=12614 vsize=6092 CPUtime=178.89 cores=0,2
/proc/12616/stat : 12616 (MPhaseSAT_M) R 12614 12616 11923 0 -1 4202496 1214 0 0 0 17889 0 0 0 25 0 1 0 366081005 6238208 1033 33554432000 134512640 134829744 4292500224 18446744073709551615 134768847 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12616/statm: 1523 1033 304 78 0 809 0
Current children cumulated CPU time (s) 178.89
Current children cumulated vsize (KiB) 6092

Child status: 20
Real time (s): 178.907
CPU time (s): 178.912
CPU user time (s): 178.903
CPU system time (s): 0.008998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 178.903
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1217
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= 7
involuntary context switches= 739

runsolver used 0.250961 second user time and 0.565913 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 17:35:03
IDJOB=3095766
IDBENCH=83048
IDSOLVER=1522
FILE ID=node115/3095766-1301758503
RUNJOBID= node115-1301757117-11941
PBS_JOBID= 12841079
Free space on /tmp= 71368 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095766-1301758503/watcher-3095766-1301758503 -o /tmp/evaluation-result-3095766-1301758503/solver-3095766-1301758503 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095766-1301758503.cnf

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

MD5SUM BENCH= a1e34b50698b079e87a3cad9c76615ca
RANDOM SEED=304273898

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18230832 kB
Buffers:        397772 kB
Cached:       13697764 kB
SwapCached:          0 kB
Active:        9497592 kB
Inactive:      4916920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18230832 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             620 kB
Writeback:           0 kB
AnonPages:      318772 kB
Mapped:          17240 kB
Slab:           241324 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   520068 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= 71368 MiB
End job on node115 at 2011-04-02 17:38:02