Trace number 3300470

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
clasp 2.0-R4092-craftedSAT 152.922 152.919

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-17-sat.cnf
MD5SUM817f170ef66023b68d8cda67f1d05059
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses865
Sum of the clauses size3230
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2765
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...827146/instance-3300470-1303827146.cnf
0.00/0.00	c Solving...
152.90/152.91	c Answer: 1
152.90/152.91	v -1 -2 -3 -4 -5 -6 -7 -8 9 -10 -11 -12 13 -14 -15 -16 -17 -18 -19 -20 -21
152.90/152.91	v -22 -23 -24 -25 26 -27 -28 -29 -30 -31 -32 -33 -34 35 -36 -37 -38 -39 -40
152.90/152.91	v -41 -42 43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 58 -59
152.90/152.91	v -60 61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77
152.90/152.91	v -78 -79 80 -81 -82 -83 -84 -85 86 -87 -88 -89 -90 91 -92 -93 -94 -95 -96
152.90/152.91	v -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 107 -108 -109 -110 -111
152.90/152.91	v -112 -113 -114 -115 -116 117 -118 -119 -120 -121 -122 -123 124 -125 -126
152.90/152.91	v -127 -128 -129 -130 -131 132 -133 -134 -135 -136 -137 -138 -139 -140 -141
152.90/152.91	v -142 -143 -144 -145 -146 147 -148 -149 -150 -151 -152 -153 -154 -155 156
152.90/152.91	v -157 -158 -159 -160 -161 -162 -163 -164 -165 166 -167 -168 -169 -170 0
152.90/152.91	s SATISFIABLE
152.90/152.91	
152.90/152.91	c Models        : 1+    
152.90/152.91	c Time          : 152.916s (Solving: 152.91s 1st Model: 152.91s Unsat: 0.00s)
152.90/152.91	c CPU Time      : 152.910s

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3300470-1303827146/watcher-3300470-1303827146 -o /tmp/evaluation-result-3300470-1303827146/solver-3300470-1303827146 -C 2400 -W 1300 -M 7680 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3300470-1303827146.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: 6.05 7.55 7.51 4/189 26570
/proc/meminfo: memFree=19769028/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=12436 CPUtime=0 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 506 0 0 0 0 0 0 0 21 0 1 0 475130722 12734464 445 33554432000 4194304 4929204 140735978866112 18446744073709551615 255106429637 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3109 445 360 180 0 119 0

[startup+0.0883331 s]
/proc/loadavg: 6.05 7.55 7.51 4/189 26570
/proc/meminfo: memFree=19769028/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=12832 CPUtime=0.08 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 627 0 0 0 8 0 0 0 21 0 1 0 475130722 13139968 566 33554432000 4194304 4929204 140735978866112 18446744073709551615 4632659 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3208 566 367 180 0 218 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12832

[startup+0.10032 s]
/proc/loadavg: 6.05 7.55 7.51 4/189 26570
/proc/meminfo: memFree=19769028/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=12832 CPUtime=0.09 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 627 0 0 0 9 0 0 0 21 0 1 0 475130722 13139968 566 33554432000 4194304 4929204 140735978866112 18446744073709551615 4357415 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3208 566 367 180 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12832

[startup+0.300284 s]
/proc/loadavg: 6.05 7.55 7.51 4/189 26570
/proc/meminfo: memFree=19769028/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=13228 CPUtime=0.29 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 698 0 0 0 29 0 0 0 22 0 1 0 475130722 13545472 637 33554432000 4194304 4929204 140735978866112 18446744073709551615 4638395 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3307 637 367 180 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13228

[startup+0.700212 s]
/proc/loadavg: 6.05 7.55 7.51 4/189 26570
/proc/meminfo: memFree=19769028/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=13492 CPUtime=0.69 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 768 0 0 0 69 0 0 0 24 0 1 0 475130722 13815808 707 33554432000 4194304 4929204 140735978866112 18446744073709551615 4619418 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3373 707 367 180 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13492

[startup+1.50107 s]
/proc/loadavg: 6.05 7.55 7.51 5/190 26571
/proc/meminfo: memFree=19747848/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=13888 CPUtime=1.49 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 867 0 0 0 149 0 0 0 25 0 1 0 475130722 14221312 806 33554432000 4194304 4929204 140735978866112 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3472 806 367 180 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13888

[startup+3.10079 s]
/proc/loadavg: 6.05 7.55 7.51 5/190 26571
/proc/meminfo: memFree=19746488/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=14152 CPUtime=3.09 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 957 0 0 0 309 0 0 0 25 0 1 0 475130722 14491648 896 33554432000 4194304 4929204 140735978866112 18446744073709551615 4316222 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3538 896 367 180 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14152

[startup+6.30023 s]
/proc/loadavg: 5.89 7.50 7.49 5/190 26571
/proc/meminfo: memFree=19741652/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=14688 CPUtime=6.29 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1068 0 0 0 629 0 0 0 25 0 1 0 475130722 15040512 1007 33554432000 4194304 4929204 140735978866112 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3672 1007 367 180 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14688

[startup+12.7001 s]
/proc/loadavg: 5.74 7.44 7.47 5/190 26571
/proc/meminfo: memFree=19734036/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=15096 CPUtime=12.69 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1178 0 0 0 1269 0 0 0 25 0 1 0 475130722 15458304 1117 33554432000 4194304 4929204 140735978866112 18446744073709551615 4636603 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3774 1117 367 180 0 784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15096

[startup+25.5009 s]
/proc/loadavg: 5.35 7.27 7.41 5/190 26626
/proc/meminfo: memFree=19710800/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=15492 CPUtime=25.49 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1268 0 0 0 2549 0 0 0 25 0 1 0 475130722 15863808 1207 33554432000 4194304 4929204 140735978866112 18446744073709551615 4357399 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3873 1207 368 180 0 883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15492

[startup+51.1004 s]
/proc/loadavg: 4.95 7.02 7.33 5/190 26627
/proc/meminfo: memFree=19686200/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=15744 CPUtime=51.09 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1343 0 0 0 5109 0 0 0 25 0 1 0 475130722 16121856 1282 33554432000 4194304 4929204 140735978866112 18446744073709551615 4320505 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 3936 1282 368 180 0 946 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15744

[startup+102.306 s]
/proc/loadavg: 4.41 6.55 7.15 5/190 26628
/proc/meminfo: memFree=19660128/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16000 CPUtime=102.3 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1392 0 0 0 10230 0 0 0 25 0 1 0 475130722 16384000 1331 33554432000 4194304 4929204 140735978866112 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4000 1331 368 180 0 1010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16000

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

[startup+127.901 s]
/proc/loadavg: 4.27 6.35 7.06 5/190 26629
/proc/meminfo: memFree=19644500/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16104 CPUtime=127.9 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1420 0 0 0 12790 0 0 0 25 0 1 0 475130722 16490496 1359 33554432000 4194304 4929204 140735978866112 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4026 1359 368 180 0 1036 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 16104

[startup+140.701 s]
/proc/loadavg: 4.28 6.25 7.02 5/190 26629
/proc/meminfo: memFree=19636064/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16104 CPUtime=140.7 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1433 0 0 0 14070 0 0 0 25 0 1 0 475130722 16490496 1372 33554432000 4194304 4929204 140735978866112 18446744073709551615 4657994 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4026 1372 368 180 0 1036 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 16104

[startup+147.1 s]
/proc/loadavg: 4.26 6.21 7.00 5/190 26629
/proc/meminfo: memFree=19633832/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16244 CPUtime=147.1 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1447 0 0 0 14710 0 0 0 25 0 1 0 475130722 16633856 1386 33554432000 4194304 4929204 140735978866112 18446744073709551615 4633553 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4061 1386 368 180 0 1071 0
Current children cumulated CPU time (s) 147.1
Current children cumulated vsize (KiB) 16244

[startup+150.301 s]
/proc/loadavg: 4.24 6.17 6.99 5/190 26629
/proc/meminfo: memFree=19633832/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16244 CPUtime=150.3 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1451 0 0 0 15030 0 0 0 25 0 1 0 475130722 16633856 1390 33554432000 4194304 4929204 140735978866112 18446744073709551615 4327571 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4061 1390 368 180 0 1071 0
Current children cumulated CPU time (s) 150.3
Current children cumulated vsize (KiB) 16244

[startup+151.901 s]
/proc/loadavg: 4.24 6.17 6.99 5/190 26629
/proc/meminfo: memFree=19632840/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16244 CPUtime=151.9 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1455 0 0 0 15190 0 0 0 25 0 1 0 475130722 16633856 1394 33554432000 4194304 4929204 140735978866112 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4061 1394 368 180 0 1071 0
Current children cumulated CPU time (s) 151.9
Current children cumulated vsize (KiB) 16244

[startup+152.701 s]
/proc/loadavg: 4.24 6.17 6.99 5/190 26629
/proc/meminfo: memFree=19632840/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16244 CPUtime=152.7 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1455 0 0 0 15270 0 0 0 25 0 1 0 475130722 16633856 1394 33554432000 4194304 4929204 140735978866112 18446744073709551615 4327559 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4061 1394 368 180 0 1071 0
Current children cumulated CPU time (s) 152.7
Current children cumulated vsize (KiB) 16244

[startup+152.906 s]
/proc/loadavg: 4.24 6.17 6.99 5/190 26629
/proc/meminfo: memFree=19632592/32951124 swapFree=67111524/67111528
[pid=26570] ppid=26568 vsize=16244 CPUtime=152.9 cores=5,7
/proc/26570/stat : 26570 (clasp) R 26568 26570 26510 0 -1 4202496 1455 0 0 0 15290 0 0 0 25 0 1 0 475130722 16633856 1394 33554432000 4194304 4929204 140735978866112 18446744073709551615 4658479 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/26570/statm: 4061 1394 368 180 0 1071 0
Current children cumulated CPU time (s) 152.9
Current children cumulated vsize (KiB) 16244

Child status: 10
Real time (s): 152.919
CPU time (s): 152.922
CPU user time (s): 152.919
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 152.919
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1470
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= 6
involuntary context switches= 221

runsolver used 0.249962 second user time and 0.572912 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-26 16:12:26
IDJOB=3300470
IDBENCH=83200
IDSOLVER=1685
FILE ID=node144/3300470-1303827146
RUNJOBID= node144-1303827144-26531
PBS_JOBID= 13160806
Free space on /tmp= 72468 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-17-sat.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3300470-1303827146/watcher-3300470-1303827146 -o /tmp/evaluation-result-3300470-1303827146/solver-3300470-1303827146 -C 2400 -W 1300 -M 7680  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3300470-1303827146.cnf

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

MD5SUM BENCH= 817f170ef66023b68d8cda67f1d05059
RANDOM SEED=276013956

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19769308 kB
Buffers:       2196428 kB
Cached:       10327204 kB
SwapCached:          4 kB
Active:        4047020 kB
Inactive:      8571792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19769308 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6136 kB
Writeback:           0 kB
AnonPages:       93572 kB
Mapped:          16228 kB
Slab:           498596 kB
PageTables:       4932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277932 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= 72468 MiB
End job on node144 at 2011-04-26 16:14:59