Trace number 3420867

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
QuteRSat 2011-05-12 (fixed)UNSAT 182.547 182.583

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark182.547
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 387 #clause: 62656
0.00/0.04	c Find Units :         64
0.00/0.04	c Find Invs  :          0
0.00/0.05	c Find Ands  :        136 AvgFaninNum: 7.17647
0.00/0.06	c Find Xors  :          8 AvgFaninNum: 3
0.00/0.06	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 32
0.00/0.06	c UnDirect to Direct Gate: 1
0.00/0.06	c Forced Direct Gate: 1 Unuse unDirect Gate: 8
0.00/0.06	c Break Cycle : 118
0.00/0.06	c Total Root : 1 Undef Var: 368
0.00/0.06	c After covering, Total Root: 19 Leaf: 185
0.00/0.06	c Variable( cover/uncovered/unused ): 204 183 0
0.00/0.06	c Unit Clauses: 64
0.00/0.06	c Binary Clauses( cover/uncovered ): 118 903
0.00/0.06	c Clauses( cover/uncovered ): 26 60897
0.00/0.06	c Total Clauses( cover/uncovered ): 208 61800 0.335441%
0.00/0.06	c Covered Ands: 18 Invs: 0 Xors: 1 Ites: 0
0.07/0.10	c Uncover Clauses avg size: 5.82421 max size: 24
0.07/0.10	c Final circuit: i/l/o/s     304       0   24852     50438
0.07/0.10	c CnfToAig: Time: 0.08 s
0.07/0.17	c TmMap: Set choices finish.
0.07/0.19	c TmMap: Set big and: 29337
0.07/0.19	c TmMap: Origin: 50743 ClauseNum: 151314 --> New: 29644 ClauseNum: 117284
0.07/0.19	c TmMap: Time: 0.03
0.17/0.20	c Try to Add: #clause: 58682 #xorclause: 0
0.17/0.21	c #var: 4791 #clauses: 24593 Solving... 
182.47/182.56	s UNSATISFIABLE
182.47/182.57	c CPU time: 182.53 s

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: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420867-1306594822/watcher-3420867-1306594822 -o /tmp/evaluation-result-3420867-1306594822/solver-3420867-1306594822 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420867-1306594822.cnf 886103900 

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): 5100 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: 0.95 1.48 1.79 2/495 21744
/proc/meminfo: memFree=27131900/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=16508 CPUtime=0 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) S 21742 21744 20812 0 -1 4194304 108 0 2 0 0 0 0 0 22 0 1 0 771083135 16904192 65 33554432000 4194304 6014671 140736666715472 18446744073709551615 270608187015 0 2147483391 4096 0 18446744071699199166 0 0 17 2 0 0 1
/proc/21744/statm: 4127 65 49 445 0 89 0

[startup+0.091052 s]
/proc/loadavg: 0.95 1.48 1.79 2/495 21744
/proc/meminfo: memFree=27131900/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=36460 CPUtime=0.06 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 2988 0 2 0 6 0 0 0 18 0 1 0 771083135 37335040 2927 33554432000 4194304 6014671 140736666715472 18446744073709551615 4313985 0 0 4096 16386 0 0 0 17 2 0 0 1
/proc/21744/statm: 9115 2927 397 445 0 2660 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 36460

[startup+0.101088 s]
/proc/loadavg: 0.95 1.48 1.79 2/495 21744
/proc/meminfo: memFree=27131900/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=39020 CPUtime=0.07 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 3455 0 2 0 7 0 0 0 18 0 1 0 771083135 39956480 3394 33554432000 4194304 6014671 140736666715472 18446744073709551615 4266918 0 0 4096 16386 0 0 0 17 2 0 0 1
/proc/21744/statm: 9755 3394 397 445 0 3300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 39020

[startup+0.301088 s]
/proc/loadavg: 0.95 1.48 1.79 2/495 21744
/proc/meminfo: memFree=27131900/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=66456 CPUtime=0.27 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 8819 0 2 0 27 0 0 0 18 0 1 0 771083135 68050944 8758 33554432000 4194304 6014671 140736666715472 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 2 0 0 1
/proc/21744/statm: 16614 8758 695 445 0 10159 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 66456

[startup+0.701016 s]
/proc/loadavg: 0.95 1.48 1.79 2/495 21744
/proc/meminfo: memFree=27131900/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=66456 CPUtime=0.67 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 8824 0 2 0 67 0 0 0 18 0 1 0 771083135 68050944 8763 33554432000 4194304 6014671 140736666715472 18446744073709551615 4422711 0 0 4096 16386 0 0 0 17 2 0 0 1
/proc/21744/statm: 16614 8763 700 445 0 10159 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 66456

[startup+1.50084 s]
/proc/loadavg: 0.95 1.48 1.79 3/499 21751
/proc/meminfo: memFree=27028272/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=84204 CPUtime=1.48 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 9392 0 2 0 147 1 0 0 19 0 1 0 771083135 86224896 9331 33554432000 4194304 6014671 140736666715472 18446744073709551615 4376596 0 0 4096 16386 0 0 0 17 2 0 0 1
/proc/21744/statm: 21051 9331 726 445 0 14596 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84204

[startup+3.10058 s]
/proc/loadavg: 0.95 1.48 1.79 3/499 21751
/proc/meminfo: memFree=27014692/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=102156 CPUtime=3.08 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 10357 0 2 0 307 1 0 0 25 0 1 0 771083135 104607744 10296 33554432000 4194304 6014671 140736666715472 18446744073709551615 4511755 0 0 4096 16386 0 0 0 17 2 0 0 1
/proc/21744/statm: 25539 10296 727 445 0 19084 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102156

[startup+6.30101 s]
/proc/loadavg: 1.11 1.51 1.79 3/499 21751
/proc/meminfo: memFree=26997608/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=102156 CPUtime=6.27 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 12697 0 2 0 626 1 0 0 25 0 1 0 771083135 104607744 12634 33554432000 4194304 6014671 140736666715472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 1
/proc/21744/statm: 25539 12634 728 445 0 19084 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 102156

[startup+12.7008 s]
/proc/loadavg: 1.19 1.52 1.79 3/499 21751
/proc/meminfo: memFree=26956668/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=112192 CPUtime=12.67 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 15349 0 2 0 1266 1 0 0 25 0 1 0 771083135 114884608 15285 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 6 0 0 1
/proc/21744/statm: 28048 15285 727 445 0 21593 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 112192

[startup+25.5006 s]
/proc/loadavg: 1.37 1.54 1.80 3/499 21751
/proc/meminfo: memFree=26940772/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=131588 CPUtime=25.46 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 17261 0 2 0 2544 2 0 0 25 0 1 0 771083135 134746112 17193 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 32897 17193 729 445 0 26442 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 131588

[startup+51.1011 s]
/proc/loadavg: 1.58 1.57 1.80 3/499 21761
/proc/meminfo: memFree=26927220/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=131588 CPUtime=51.05 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 18538 0 2 0 5103 2 0 0 25 0 1 0 771083135 134746112 18457 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 32897 18457 738 445 0 26442 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 131588

[startup+102.319 s]
/proc/loadavg: 1.82 1.64 1.81 3/499 21762
/proc/meminfo: memFree=26876992/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=102.27 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 23102 0 2 0 10225 2 0 0 25 0 1 0 771083135 156274688 23010 33554432000 4194304 6014671 140736666715472 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 23010 728 445 0 31698 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152612

[startup+162.3 s]
/proc/loadavg: 1.93 1.70 1.82 3/499 21764
/proc/meminfo: memFree=26855772/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=162.26 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 16223 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 152612

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

[startup+166.301 s]
/proc/loadavg: 1.94 1.71 1.82 3/499 21764
/proc/meminfo: memFree=26848580/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=166.26 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 16623 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 166.26
Current children cumulated vsize (KiB) 152612

[startup+172.719 s]
/proc/loadavg: 1.94 1.71 1.82 3/499 21764
/proc/meminfo: memFree=26840264/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=172.67 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 17264 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 172.67
Current children cumulated vsize (KiB) 152612

[startup+179.1 s]
/proc/loadavg: 1.95 1.72 1.82 3/499 21764
/proc/meminfo: memFree=26836048/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=179.06 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 17903 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 179.06
Current children cumulated vsize (KiB) 152612

[startup+180.701 s]
/proc/loadavg: 1.95 1.72 1.82 3/499 21765
/proc/meminfo: memFree=26836792/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=180.66 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 18063 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 180.66
Current children cumulated vsize (KiB) 152612

[startup+181.519 s]
/proc/loadavg: 1.95 1.72 1.82 3/499 21765
/proc/meminfo: memFree=26836420/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=181.48 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 18145 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 181.48
Current children cumulated vsize (KiB) 152612

[startup+182.301 s]
/proc/loadavg: 1.95 1.72 1.82 3/499 21765
/proc/meminfo: memFree=26836420/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=182.26 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 18223 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 182.26
Current children cumulated vsize (KiB) 152612

[startup+182.501 s]
/proc/loadavg: 1.95 1.72 1.82 3/499 21765
/proc/meminfo: memFree=26835924/32951124 swapFree=53876548/67111528
[pid=21744] ppid=21742 vsize=152612 CPUtime=182.47 cores=0,2,4,6
/proc/21744/stat : 21744 (qutersat_releas) R 21742 21744 20812 0 -1 4202496 25281 0 2 0 18244 3 0 0 25 0 1 0 771083135 156274688 25188 33554432000 4194304 6014671 140736666715472 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 1
/proc/21744/statm: 38153 25188 727 445 0 31698 0
Current children cumulated CPU time (s) 182.47
Current children cumulated vsize (KiB) 152612

Child status: 0
Real time (s): 182.583
CPU time (s): 182.547
CPU user time (s): 182.509
CPU system time (s): 0.037994
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 152612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 182.509
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25285
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 267

runsolver used 0.953854 second user time and 2.05269 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-28 17:00:22
IDJOB=3420867
IDBENCH=71150
IDSOLVER=1868
FILE ID=node108/3420867-1306594822
RUNJOBID= node108-1306594822-21730
PBS_JOBID= 13471572
Free space on /tmp= 73424 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420867-1306594822/watcher-3420867-1306594822 -o /tmp/evaluation-result-3420867-1306594822/solver-3420867-1306594822 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420867-1306594822.cnf 886103900

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=886103900

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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:      27132180 kB
Buffers:        210072 kB
Cached:        4363232 kB
SwapCached:      16500 kB
Active:        1438256 kB
Inactive:      4133324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27132180 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:      992116 kB
Mapped:          12244 kB
Slab:           112684 kB
PageTables:      65740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134542320 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= 73416 MiB
End job on node108 at 2011-05-28 17:03:25