Trace number 3191717

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
ppfolio seqSAT 13.09 13.1195

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
MD5SUMd1b5f6eba94843a6d4f11aae7cd57ab2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45193
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.01	This is pico-portfolio, a naive parallel portfolio
0.00/0.01	Copyright (C) 2011 Olivier Roussel
0.00/0.01	Using 1 processing units
0.00/0.01	This portfolio uses the following solvers:
0.00/0.01	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.01	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.01	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.01	Starting cryptominisat 2.7.1 on core(s) 5
0.00/0.01	Starting clasp 1.3.6 on core(s) 5
0.00/0.01	Starting TNM 2009 on core(s) 5
13.09/13.11	s SATISFIABLE
13.09/13.11	v 1 2 -3 4 5 6 -7 -8 9 10 11 -12 -13 14 -15 -16 17 18 -19 -20 -21 22 23 24 25 -26 -27 -28 -29 -30 31 -32 -33 -34 35 36 37 38 -39 -40 41 42 43 44 -45 46 47 48 49 -50 -51 52 -53 54 55 56 -57 58 -59 -60 -61 62 63 -64 -65 66 -67 -68 69 70 
13.09/13.11	v 0 
13.09/13.11	solver [3] TNM 2009 answered
13.09/13.11	Done

Verifier Data 

OK

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-3191717-1302539427/watcher-3191717-1302539427 -o /tmp/evaluation-result-3191717-1302539427/solver-3191717-1302539427 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3191717-1302539427.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: 10.83 10.60 9.84 10/198 15853
/proc/meminfo: memFree=15825216/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0 cores=5,7
/proc/15853/stat : 15853 (ppfolio) R 15851 15853 15219 0 -1 4202496 485 0 0 0 0 0 0 0 25 0 1 0 444173346 18763776 392 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415211925 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/15853/statm: 4581 392 343 23 0 91 0

[startup+0.103377 s]
/proc/loadavg: 10.83 10.60 9.84 10/198 15853
/proc/meminfo: memFree=15825216/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 444173346 18763776 394 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 7446732499599720712 0 0 17 7 0 0 0
/proc/15853/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.200358 s]
/proc/loadavg: 10.83 10.60 9.84 10/198 15853
/proc/meminfo: memFree=15825216/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 501 0 0 0 0 0 0 0 24 0 1 0 444173346 18763776 394 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/15853/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300341 s]
/proc/loadavg: 10.83 10.60 9.84 10/198 15853
/proc/meminfo: memFree=15825216/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 501 0 0 0 0 0 0 0 23 0 1 0 444173346 18763776 394 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/15853/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700267 s]
/proc/loadavg: 10.83 10.60 9.84 10/198 15853
/proc/meminfo: memFree=15825216/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 501 0 0 0 0 0 0 0 21 0 1 0 444173346 18763776 394 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 0 0 0 17 7 0 0 0
/proc/15853/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50111 s]
/proc/loadavg: 10.83 10.60 9.84 12/201 15857
/proc/meminfo: memFree=15818744/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0.3 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 502 1447 0 0 0 0 30 0 17 0 1 0 444173346 18763776 395 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 4447039928898912513 0 0 17 7 0 0 0
/proc/15853/statm: 4581 395 346 23 0 91 0
[pid=15855] ppid=15853 vsize=14072 CPUtime=0.52 cores=5
/proc/15855/stat : 15855 (clasp) R 15853 15853 15219 0 -1 4202496 986 0 0 0 52 0 0 0 25 0 1 0 444173347 14409728 878 33554432000 4194304 4785740 140737334357456 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15855/statm: 3518 878 341 145 0 563 0
[pid=15856] ppid=15853 vsize=452656 CPUtime=0.66 cores=5
/proc/15856/stat : 15856 (TNM) R 15853 15853 15219 0 -1 4202496 450 0 0 0 66 0 0 0 25 0 1 0 444173347 463519744 347 33554432000 134512640 134534564 4294622224 18446744073709551615 134524554 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15856/statm: 113164 347 91 6 0 111830 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 485052

[startup+3.10081 s]
/proc/loadavg: 10.83 10.60 9.84 12/201 15857
/proc/meminfo: memFree=15816264/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0.3 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 502 1447 0 0 0 0 30 0 17 0 1 0 444173346 18763776 395 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 4447039928898912513 0 0 17 7 0 0 0
/proc/15853/statm: 4581 395 346 23 0 91 0
[pid=15855] ppid=15853 vsize=14812 CPUtime=1.32 cores=5
/proc/15855/stat : 15855 (clasp) R 15853 15853 15219 0 -1 4202496 1165 0 0 0 132 0 0 0 25 0 1 0 444173347 15167488 1057 33554432000 4194304 4785740 140737334357456 18446744073709551615 4278081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15855/statm: 3703 1057 341 145 0 748 0
[pid=15856] ppid=15853 vsize=456484 CPUtime=1.46 cores=5
/proc/15856/stat : 15856 (TNM) R 15853 15853 15219 0 -1 4202496 519 0 0 0 146 0 0 0 25 0 1 0 444173347 467439616 416 33554432000 134512640 134534564 4294622224 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15856/statm: 114121 416 95 6 0 112787 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 489620

[startup+6.30021 s]
/proc/loadavg: 10.85 10.61 9.84 12/201 15857
/proc/meminfo: memFree=15815400/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0.3 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 502 1447 0 0 0 0 30 0 17 0 1 0 444173346 18763776 395 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 4447039928898912513 0 0 17 7 0 0 0
/proc/15853/statm: 4581 395 346 23 0 91 0
[pid=15855] ppid=15853 vsize=15688 CPUtime=2.92 cores=5
/proc/15855/stat : 15855 (clasp) R 15853 15853 15219 0 -1 4202496 1364 0 0 0 292 0 0 0 25 0 1 0 444173347 16064512 1256 33554432000 4194304 4785740 140737334357456 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15855/statm: 3922 1256 341 145 0 967 0
[pid=15856] ppid=15853 vsize=456484 CPUtime=3.06 cores=5
/proc/15856/stat : 15856 (TNM) R 15853 15853 15219 0 -1 4202496 519 0 0 0 306 0 0 0 25 0 1 0 444173347 467439616 416 33554432000 134512640 134534564 4294622224 18446744073709551615 134530360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15856/statm: 114121 416 95 6 0 112787 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 490496

[startup+12.701 s]
/proc/loadavg: 10.86 10.62 9.85 12/201 15857
/proc/meminfo: memFree=15806508/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0.3 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 502 1447 0 0 0 0 30 0 17 0 1 0 444173346 18763776 395 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 4447039928898912513 0 0 17 7 0 0 0
/proc/15853/statm: 4581 395 346 23 0 91 0
[pid=15855] ppid=15853 vsize=16800 CPUtime=6.12 cores=5
/proc/15855/stat : 15855 (clasp) R 15853 15853 15219 0 -1 4202496 1608 0 0 0 612 0 0 0 25 0 1 0 444173347 17203200 1500 33554432000 4194304 4785740 140737334357456 18446744073709551615 4538870 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15855/statm: 4200 1500 341 145 0 1245 0
[pid=15856] ppid=15853 vsize=456484 CPUtime=6.27 cores=5
/proc/15856/stat : 15856 (TNM) R 15853 15853 15219 0 -1 4202496 519 0 0 0 627 0 0 0 25 0 1 0 444173347 467439616 416 33554432000 134512640 134534564 4294622224 18446744073709551615 134530522 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15856/statm: 114121 416 95 6 0 112787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 491608

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

[startup+12.801 s]
/proc/loadavg: 10.86 10.62 9.85 12/201 15857
/proc/meminfo: memFree=15806508/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0.3 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 502 1447 0 0 0 0 30 0 17 0 1 0 444173346 18763776 395 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 4447039928898912513 0 0 17 7 0 0 0
/proc/15853/statm: 4581 395 346 23 0 91 0
[pid=15855] ppid=15853 vsize=16800 CPUtime=6.18 cores=5
/proc/15855/stat : 15855 (clasp) R 15853 15853 15219 0 -1 4202496 1608 0 0 0 618 0 0 0 25 0 1 0 444173347 17203200 1500 33554432000 4194304 4785740 140737334357456 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15855/statm: 4200 1500 341 145 0 1245 0
[pid=15856] ppid=15853 vsize=456484 CPUtime=6.31 cores=5
/proc/15856/stat : 15856 (TNM) R 15853 15853 15219 0 -1 4202496 519 0 0 0 631 0 0 0 25 0 1 0 444173347 467439616 416 33554432000 134512640 134534564 4294622224 18446744073709551615 134528891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15856/statm: 114121 416 95 6 0 112787 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 491608

[startup+13.0009 s]
/proc/loadavg: 10.86 10.62 9.85 12/201 15857
/proc/meminfo: memFree=15806508/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0.3 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 502 1447 0 0 0 0 30 0 17 0 1 0 444173346 18763776 395 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 4447039928898912513 0 0 17 7 0 0 0
/proc/15853/statm: 4581 395 346 23 0 91 0
[pid=15855] ppid=15853 vsize=16800 CPUtime=6.28 cores=5
/proc/15855/stat : 15855 (clasp) R 15853 15853 15219 0 -1 4202496 1608 0 0 0 628 0 0 0 25 0 1 0 444173347 17203200 1500 33554432000 4194304 4785740 140737334357456 18446744073709551615 4286953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15855/statm: 4200 1500 341 145 0 1245 0
[pid=15856] ppid=15853 vsize=456484 CPUtime=6.41 cores=5
/proc/15856/stat : 15856 (TNM) R 15853 15853 15219 0 -1 4202496 519 0 0 0 641 0 0 0 25 0 1 0 444173347 467439616 416 33554432000 134512640 134534564 4294622224 18446744073709551615 134530151 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15856/statm: 114121 416 95 6 0 112787 0
Current children cumulated CPU time (s) 12.99
Current children cumulated vsize (KiB) 491608

[startup+13.1009 s]
/proc/loadavg: 10.86 10.62 9.85 12/201 15857
/proc/meminfo: memFree=15806508/32950928 swapFree=67111524/67111528
[pid=15853] ppid=15851 vsize=18324 CPUtime=0.3 cores=5,7
/proc/15853/stat : 15853 (ppfolio) S 15851 15853 15219 0 -1 4202496 502 1447 0 0 0 0 30 0 17 0 1 0 444173346 18763776 395 33554432000 4194304 4287625 140736505679360 18446744073709551615 256415411727 0 0 4096 65536 4447039928898912513 0 0 17 7 0 0 0
/proc/15853/statm: 4581 395 346 23 0 91 0
[pid=15855] ppid=15853 vsize=16800 CPUtime=6.32 cores=5
/proc/15855/stat : 15855 (clasp) R 15853 15853 15219 0 -1 4202496 1608 0 0 0 632 0 0 0 25 0 1 0 444173347 17203200 1500 33554432000 4194304 4785740 140737334357456 18446744073709551615 4287252 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15855/statm: 4200 1500 341 145 0 1245 0
[pid=15856] ppid=15853 vsize=456484 CPUtime=6.47 cores=5
/proc/15856/stat : 15856 (TNM) R 15853 15853 15219 0 -1 4202496 519 0 0 0 647 0 0 0 25 0 1 0 444173347 467439616 416 33554432000 134512640 134534564 4294622224 18446744073709551615 134530522 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15856/statm: 114121 416 95 6 0 112787 0
Current children cumulated CPU time (s) 13.09
Current children cumulated vsize (KiB) 491608

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15853 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=624992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 6.63099
# while last known CPU time is 13.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.1195
CPU time (s): 13.09
CPU user time (s): 13.09
CPU system time (s): 0
CPU usage (%): 99.7754
Max. virtual memory (cumulated for all children) (KiB): 491608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.62499
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3574
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= 29
involuntary context switches= 77

runsolver used 0.017997 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-11 18:30:27
IDJOB=3191717
IDBENCH=82848
IDSOLVER=1613
FILE ID=node115/3191717-1302539427
RUNJOBID= node115-1302536822-15240
PBS_JOBID= 12951114
Free space on /tmp= 71088 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191717-1302539427/watcher-3191717-1302539427 -o /tmp/evaluation-result-3191717-1302539427/solver-3191717-1302539427 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3191717-1302539427.cnf

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

MD5SUM BENCH= d1b5f6eba94843a6d4f11aae7cd57ab2
RANDOM SEED=831084617

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:      15825248 kB
Buffers:        614136 kB
Cached:       15825532 kB
SwapCached:          4 kB
Active:        4700144 kB
Inactive:     12010764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15825248 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           20512 kB
Writeback:           0 kB
AnonPages:      271264 kB
Mapped:          17964 kB
Slab:           348620 kB
PageTables:       6736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  6075428 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= 71080 MiB
End job on node115 at 2011-04-11 18:30:40