Trace number 3438884

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
PicoSAT 941UNSAT 333.221 333.212

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_u.cnf
MD5SUM7fb794f1c5d1c4d1723aeeb5efb40cdc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark120.858
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

333.21/333.20	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3438884-1308502718/watcher-3438884-1308502718 -o /tmp/evaluation-result-3438884-1308502718/solver-3438884-1308502718 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438884-1308502718.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.92 1.40 1.20 2/177 31452
/proc/meminfo: memFree=28159196/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=2280 CPUtime=0 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 297 0 0 0 0 0 0 0 25 0 1 0 1040502466 2334720 243 33554432000 134512640 134603332 4289932688 18446744073709551615 134543907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 570 243 97 23 0 196 0

[startup+0.098369 s]
/proc/loadavg: 1.92 1.40 1.20 2/177 31452
/proc/meminfo: memFree=28159196/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=2412 CPUtime=0.09 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 353 0 0 0 9 0 0 0 25 0 1 0 1040502466 2469888 299 33554432000 134512640 134603332 4289932688 18446744073709551615 134545146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 603 299 97 23 0 229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.100372 s]
/proc/loadavg: 1.92 1.40 1.20 2/177 31452
/proc/meminfo: memFree=28159196/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=2412 CPUtime=0.09 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 353 0 0 0 9 0 0 0 25 0 1 0 1040502466 2469888 299 33554432000 134512640 134603332 4289932688 18446744073709551615 134527273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 603 299 97 23 0 229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.300333 s]
/proc/loadavg: 1.92 1.40 1.20 2/177 31452
/proc/meminfo: memFree=28159196/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=2676 CPUtime=0.29 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 407 0 0 0 29 0 0 0 25 0 1 0 1040502466 2740224 353 33554432000 134512640 134603332 4289932688 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 669 353 97 23 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.700254 s]
/proc/loadavg: 1.92 1.40 1.20 2/177 31452
/proc/meminfo: memFree=28159196/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=2940 CPUtime=0.69 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 472 0 0 0 69 0 0 0 25 0 1 0 1040502466 3010560 418 33554432000 134512640 134603332 4289932688 18446744073709551615 134565426 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 735 418 97 23 0 361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50111 s]
/proc/loadavg: 1.92 1.40 1.20 3/178 31453
/proc/meminfo: memFree=28158344/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=3072 CPUtime=1.49 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 501 0 0 0 149 0 0 0 25 0 1 0 1040502466 3145728 447 33554432000 134512640 134603332 4289932688 18446744073709551615 134550807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 768 447 97 23 0 394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.1008 s]
/proc/loadavg: 1.92 1.40 1.20 3/178 31453
/proc/meminfo: memFree=28157852/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=3260 CPUtime=3.09 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 553 0 0 0 309 0 0 0 25 0 1 0 1040502466 3338240 499 33554432000 134512640 134603332 4289932688 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 815 499 97 23 0 441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3260

[startup+6.30019 s]
/proc/loadavg: 1.93 1.41 1.21 3/178 31453
/proc/meminfo: memFree=28157108/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=3392 CPUtime=6.29 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 571 0 0 0 629 0 0 0 25 0 1 0 1040502466 3473408 517 33554432000 134512640 134603332 4289932688 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 848 517 97 23 0 474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3392

[startup+12.701 s]
/proc/loadavg: 1.93 1.42 1.21 3/178 31453
/proc/meminfo: memFree=28156968/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=3524 CPUtime=12.7 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 634 0 0 0 1270 0 0 0 25 0 1 0 1040502466 3608576 580 33554432000 134512640 134603332 4289932688 18446744073709551615 134565403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31452/statm: 881 580 97 23 0 507 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3524

[startup+25.5006 s]
/proc/loadavg: 1.95 1.45 1.22 3/178 31454
/proc/meminfo: memFree=28156472/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=3920 CPUtime=25.49 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 704 0 0 0 2549 0 0 0 25 0 1 0 1040502466 4014080 650 33554432000 134512640 134603332 4289932688 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 980 650 97 23 0 606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3920

[startup+51.1007 s]
/proc/loadavg: 1.96 1.49 1.24 3/178 31454
/proc/meminfo: memFree=28156072/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4052 CPUtime=51.1 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 744 0 0 0 5110 0 0 0 25 0 1 0 1040502466 4149248 690 33554432000 134512640 134603332 4289932688 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1013 690 97 23 0 639 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4052

[startup+102.306 s]
/proc/loadavg: 1.98 1.57 1.28 3/178 31456
/proc/meminfo: memFree=28155300/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4380 CPUtime=102.3 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 830 0 0 0 10230 0 0 0 25 0 1 0 1040502466 4485120 776 33554432000 134512640 134603332 4289932688 18446744073709551615 134546008 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1095 776 97 23 0 721 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4380

[startup+162.301 s]
/proc/loadavg: 1.99 1.64 1.32 3/178 31466
/proc/meminfo: memFree=28131380/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4676 CPUtime=162.3 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 881 0 0 0 16230 0 0 0 25 0 1 0 1040502466 4788224 826 33554432000 134512640 134603332 4289932688 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1169 826 97 23 0 795 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4676

[startup+222.3 s]
/proc/loadavg: 1.99 1.70 1.36 3/178 31468
/proc/meminfo: memFree=28130948/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4788 CPUtime=222.3 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 947 0 0 0 22230 0 0 0 25 0 1 0 1040502466 4902912 887 33554432000 134512640 134603332 4289932688 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1197 887 97 23 0 823 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4788

[startup+282.301 s]
/proc/loadavg: 1.99 1.76 1.40 3/178 31469
/proc/meminfo: memFree=28130416/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=282.3 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 985 0 0 0 28230 0 0 0 25 0 1 0 1040502466 5038080 925 33554432000 134512640 134603332 4289932688 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 925 97 23 0 856 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4920

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

[startup+307.1 s]
/proc/loadavg: 1.99 1.77 1.41 3/178 31470
/proc/meminfo: memFree=28130396/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=307.1 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 30710 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 4920

[startup+319.901 s]
/proc/loadavg: 2.07 1.80 1.43 3/178 31470
/proc/meminfo: memFree=28130392/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=319.9 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 31990 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134527463 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 319.9
Current children cumulated vsize (KiB) 4920

[startup+326.301 s]
/proc/loadavg: 2.07 1.80 1.43 3/178 31471
/proc/meminfo: memFree=28130392/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=326.3 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 32630 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 326.3
Current children cumulated vsize (KiB) 4920

[startup+329.501 s]
/proc/loadavg: 2.06 1.81 1.43 3/178 31471
/proc/meminfo: memFree=28130388/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=329.5 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 32950 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 329.5
Current children cumulated vsize (KiB) 4920

[startup+331.106 s]
/proc/loadavg: 2.06 1.81 1.43 3/178 31471
/proc/meminfo: memFree=28130388/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=331.11 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 33111 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 331.11
Current children cumulated vsize (KiB) 4920

[startup+331.9 s]
/proc/loadavg: 2.06 1.81 1.43 3/178 31471
/proc/meminfo: memFree=28130388/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=331.9 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 33190 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 331.9
Current children cumulated vsize (KiB) 4920

[startup+332.7 s]
/proc/loadavg: 2.06 1.81 1.43 3/178 31471
/proc/meminfo: memFree=28130388/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=332.7 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 33270 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 332.7
Current children cumulated vsize (KiB) 4920

[startup+333.1 s]
/proc/loadavg: 2.06 1.81 1.43 3/178 31471
/proc/meminfo: memFree=28130388/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=333.1 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 33310 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 333.1
Current children cumulated vsize (KiB) 4920

[startup+333.2 s]
/proc/loadavg: 2.06 1.81 1.43 3/178 31471
/proc/meminfo: memFree=28130388/32950928 swapFree=67056212/67111528
[pid=31452] ppid=31450 vsize=4920 CPUtime=333.21 cores=0,2,4,6
/proc/31452/stat : 31452 (picosat) R 31450 31452 30783 0 -1 4202496 986 0 0 0 33321 0 0 0 25 0 1 0 1040502466 5038080 926 33554432000 134512640 134603332 4289932688 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/31452/statm: 1230 926 97 23 0 856 0
Current children cumulated CPU time (s) 333.21
Current children cumulated vsize (KiB) 4920

Child status: 20
Real time (s): 333.212
CPU time (s): 333.221
CPU user time (s): 333.219
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 333.219
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 990
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= 5
involuntary context switches= 483

runsolver used 0.470928 second user time and 1.04984 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-19 18:58:38
IDJOB=3438884
IDBENCH=83192
IDSOLVER=1934
FILE ID=node115/3438884-1308502718
RUNJOBID= node115-1308502566-31382
PBS_JOBID= 13608191
Free space on /tmp= 73280 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_28_u.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438884-1308502718/watcher-3438884-1308502718 -o /tmp/evaluation-result-3438884-1308502718/solver-3438884-1308502718 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438884-1308502718.cnf

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

MD5SUM BENCH= 7fb794f1c5d1c4d1723aeeb5efb40cdc
RANDOM SEED=1051786431

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:      28159616 kB
Buffers:        517864 kB
Cached:        3817840 kB
SwapCached:       9468 kB
Active:        1837204 kB
Inactive:      2585788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28159616 kB
SwapTotal:    67111528 kB
SwapFree:     67056212 kB
Dirty:             460 kB
Writeback:           0 kB
AnonPages:       84800 kB
Mapped:          13576 kB
Slab:           305632 kB
PageTables:       4464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   274280 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= 73280 MiB
End job on node115 at 2011-06-19 19:04:11