Trace number 4407821

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
(reference) PicatSAT 2019-09-12SAT 5.62629 5.62803

General information on the benchmark

NameLatinSquare/LatinSquare-xcsp2-qcp20/
qcp-20-187-03_X2.xml
MD5SUM4a37c494e900f0ba3f0d12c0246e9ab1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.70134
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Number of domains21
Minimum domain size1
Maximum domain size20
Distribution of domain sizes[{"size":1,"count":213},{"size":20,"count":187}]
Minimum variable degree38
Maximum variable degree38
Distribution of variable degrees[{"degree":38,"count":400}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":7600}]
Number of extensional constraints7600
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":7600}]
Optimization problemNO
Type of objective

Solver Data 

5.59/5.62	c xcsp_picat version 2.7b12 (9/12/2019)
5.59/5.62	s SATISFIABLE
5.59/5.62	v <instantiation>
5.59/5.62	v     <list> x10 x60 x369 x111 x214 x317 x162 x265 x11 x61 x370 x112 x215 x318 x163 x266 x12 x62 x371 x113 x216 x319 x164 x267 x372 x114 x217 x320 x165 x268 x13 x373 x115 x218 x321 x63 x166 x269 x14 x374 x116 x219 x322 x64 x167 x270 x15 x375 x220 x117 x323 x168 x65 x271 x16 x376 x118 x221 x324 x169 x66 x272 x17 x377 x119 x222 x325 x67 x170 x273 x18 x378 x120 x223 x326 x68 x171 x274 x19 x379 x121 x224 x327 x69 x172 x275 x20 x380 x122 x225 x328 x70 x173 x276 x21 x381 x123 x226 x329 x71 x174 x277 x22 x382 x124 x227 x330 x72 x175 x278 x23 x383 x125 x228 x331 x73 x176 x279 x24 x384 x126 x229 x332 x74 x177 x280 x25 x385 x127 x230 x333 x75 x178 x281 x26 x386 x128 x231 x334 x76 x179 x282 x27 x387 x232 x335 x77 x180 x283 x28 x388 x233 x336 x78 x181 x284 x129 x29 x389 x234 x337 x79 x182 x285 x130 x30 x390 x235 x338 x80 x183 x286 x131 x391 x236 x339 x81 x184 x287 x132 x392 x31 x237 x340 x82 x185 x288 x133 x393 x32 x238 x341 x83 x186 x289 x134 x394 x33 x239 x342 x84 x187 x290 x135 x395 x34 x240 x343 x85 x188 x291 x136 x396 x35 x241 x344 x86 x189 x292 x137 x397 x36 x242 x345 x87 x190 x293 x138 x398 x37 x243 x346 x88 x191 x294 x139 x399 x38 x244 x347 x89 x192 x295 x140 x39 x245 x348 x90 x193 x296 x141 x246 x40 x349 x194 x91 x297 x142 x247 x41 x350 x195 x92 x298 x143 x42 x248 x351 x93 x196 x299 x144 x43 x249 x352 x94 x197 x300 x145 x44 x250 x353 x95 x198 x301 x146 x45 x251 x354 x96 x199 x302 x147 x46 x252 x355 x97 x200 x303 x148 x47 x253 x356 x98 x201 x304 x149 x48 x254 x357 x99 x202 x305 x150 x49 x255 x358 x100 x203 x306 x151 x0 x50 x256 x359 x101 x204 x307 x152 x1 x51 x257 x360 x102 x205 x308 x153 x2 x52 x258 x361 x103 x206 x309 x154 x3 x53 x362 x104 x207 x310 x155 x4 x54 x363 x105 x208 x311 x156 x259 x5 x55 x364 x106 x209 x312 x157 x260 x6 x56 x365 x107 x210 x313 x158 x261 x7 x57 x366 x108 x211 x314 x159 x262 x8 x58 x367 x109 x212 x315 x160 x263 x9 x59 x368 x110 x213 x316 x161 x264  </list> 
5.59/5.62	v     <values> 8  19  18  13  4  10  0  10  19  9  1  18  11  19  16  4  14  15  3  4  1  13  2  5  7  12  16  7  7  7  0  12  8  2  19  13  12  6  2  17  17  17  5  5  8  11  4  19  17  2  10  11  12  1  16  0  0  3  12  13  16  17  13  15  5  18  17  4  10  9  12  14  2  0  15  1  9  18  3  11  1  13  0  8  3  12  13  16  8  1  3  14  19  2  12  4  5  2  1  11  5  19  4  17  0  14  9  2  14  8  2  12  18  19  18  3  15  0  18  19  17  12  4  0  1  1  0  8  12  5  8  17  17  10  11  14  13  4  13  10  18  9  16  6  6  2  7  14  7  8  10  16  11  18  8  8  4  19  2  15  6  6  2  6  15  17  3  7  16  3  19  0  10  5  9  14  7  7  11  16  11  14  11  0  12  13  17  11  15  9  10  13  11  3  5  7  1  1  8  6  10  15  2  6  0  3  11  15  5  16  15  14  7  10  14  17  13  17  19  3  18  6  3  14  2  12  18  9  13  5  8  18  15  6  16  19  9  15  1  19  14  1  3  12  7  2  9  18  10  13  2  7  6  3  9  8  14  10  17  18  16  18  0  4  9  1  4  2  17  5  12  4  4  16  8  19  0  18  11  11  19  5  16  11  17  19  16  0  11  4  4  11  18  5  13  1  9  8  14  6  9  6  12  6  0  3  15  0  10  4  1  14  9  0  10  9  7  9  18  1  17  5  13  18  10  15  15  7  5  11  7  12  10  19  19  12  7  7  12  5  5  1  9  0  14  17  14  16  16  3  4  13  6  8  6  3  5  16  3  15  15  15  9  6  7  15  8  15  10  19  4  10  6  2  1  16  1  17  8  14  12  6  16  13  18  3  13  11  10  5  4  3  9  2  2  7  13  8  6  14   </values> 
5.59/5.62	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16375 MiB (12537 MiB free)
  memory of node 1: 16384 MiB (12503 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407821-1569513023/watcher-4407821-1569513023 -o /tmp/evaluation-result-4407821-1569513023/solver-4407821-1569513023 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node120-1325024062-27177 --watchdog 2560 xcsp_picat HOME/instance-4407821-1569513023.xml 

running on 4 cores: 4-7

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): 2500 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=27990, runsolver pid=27987

[startup+0.100666 s]*
/proc/loadavg: 2.01 2.01 1.96 3/200 27991
/proc/meminfo: memFree=25622332/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2031716 memory=24960 CPUtime=0.1 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 1314 0 0 0 10 0 0 0 20 0 1 0 527308400 2080477184 6240 33554432000 4194304 5870510 140736861445136 140736861444504 4351447 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 507929 6240 837 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 24960 KiB

[startup+0.211191 s]*
/proc/loadavg: 2.01 2.01 1.96 3/200 27991
/proc/meminfo: memFree=25616784/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2034100 memory=28956 CPUtime=0.21 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 1923 0 0 0 21 0 0 0 20 0 1 0 527308400 2082918400 7239 33554432000 4194304 5870510 140736861445136 140736861444504 5283116 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 508525 7239 896 410 0 503998 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2034100 KiB
Current children cumulated memory: 28956 KiB

[startup+0.311127 s]*
/proc/loadavg: 2.01 2.01 1.96 3/200 27991
/proc/meminfo: memFree=25616040/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2035228 memory=30264 CPUtime=0.31 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 2224 0 0 0 31 0 0 0 20 0 1 0 527308400 2084073472 7566 33554432000 4194304 5870510 140736861445136 140736861444504 5282382 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 508807 7566 896 410 0 504280 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2035228 KiB
Current children cumulated memory: 30264 KiB

[startup+0.700296 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 27991
/proc/meminfo: memFree=25614552/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2038652 memory=32884 CPUtime=0.69 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 2927 0 0 0 69 0 0 0 20 0 1 0 527308400 2087579648 8221 33554432000 4194304 5870510 140736861445136 140736861443576 5298726 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 509663 8221 898 410 0 505136 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038652 KiB
Current children cumulated memory: 32884 KiB

[startup+1.50031 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 27991
/proc/meminfo: memFree=25609720/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2045680 memory=39328 CPUtime=1.49 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 4015 0 0 0 149 0 0 0 20 0 1 0 527308400 2094776320 9832 33554432000 4194304 5870510 140736861445136 140736861443576 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 511420 9832 898 410 0 506893 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2045680 KiB
Current children cumulated memory: 39328 KiB

[startup+3.11102 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 27991
/proc/meminfo: memFree=25601284/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2050076 memory=44368 CPUtime=3.1 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 7201 0 0 0 310 0 0 0 20 0 1 0 527308400 2099277824 11092 33554432000 4194304 5870510 140736861445136 140736861443576 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 512519 11092 898 410 0 507992 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2050076 KiB
Current children cumulated memory: 44368 KiB

[startup+5.62799 s]
# the end of solver process 27990 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=5.61629 s, system=0.009998 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20033 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 27991
/proc/meminfo: memFree=25601284/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2050076 memory=44368 CPUtime=3.19 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 7218 0 0 0 319 0 0 0 20 0 1 0 527308400 2099277824 11092 33554432000 4194304 5870510 140736861445136 140736861443576 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 512519 11092 898 410 0 507992 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 2050076 KiB
Current children cumulated memory: 44368 KiB

[startup+4.80029 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 27991
/proc/meminfo: memFree=25600168/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2050076 memory=45532 CPUtime=4.79 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 9597 0 0 0 479 0 0 0 20 0 1 0 527308400 2099277824 11383 33554432000 4194304 5870510 140736861445136 140736861443704 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 512519 11383 898 410 0 507992 0
Current children cumulated CPU time: 4.79 s
Current children cumulated vsize: 2050076 KiB
Current children cumulated memory: 45532 KiB

[startup+5.20032 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 27991
/proc/meminfo: memFree=25600152/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2050076 memory=45532 CPUtime=5.19 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 9723 0 0 0 519 0 0 0 20 0 1 0 527308400 2099277824 11383 33554432000 4194304 5870510 140736861445136 140736861443704 5283024 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 512519 11383 898 410 0 507992 0
Current children cumulated CPU time: 5.19 s
Current children cumulated vsize: 2050076 KiB
Current children cumulated memory: 45532 KiB

[startup+5.60034 s]
/proc/loadavg: 1.93 2.00 1.95 3/200 27991
/proc/meminfo: memFree=25600152/32770688 swapFree=66927776/67108860
[pid=27990] ppid=27987 vsize=2050076 memory=45532 CPUtime=5.59 cores=4-7
/proc/27990/stat : 27990 (xcsp_picat) R 27987 27990 27145 0 -1 4202496 10345 0 0 0 559 0 0 0 20 0 1 0 527308400 2099277824 11383 33554432000 4194304 5870510 140736861445136 140736861443704 5283048 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26890240 140736861451295 140736861451373 140736861451373 140736861454282 0
/proc/27990/statm: 512519 11383 898 410 0 507992 0
Current children cumulated CPU time: 5.59 s
Current children cumulated vsize: 2050076 KiB
Current children cumulated memory: 45532 KiB

Child status: 0
Real time (s): 5.62803
CPU time (s): 5.62629
CPU user time (s): 5.61629
CPU system time (s): 0.009998
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 2050076
Max. memory (cumulated for all children) (KiB): 45532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.61629
system time used= 0.009998
maximum resident set size= 45684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10470
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= 4
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 27990
#   total CPU time (s): 5.62629
#   total CPU user time (s): 5.61629
#   total CPU system time (s): 0.009998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.057833 second user time and 0.079915 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-28 00:10:43
IDJOB=4407821
IDBENCH=138799
IDSOLVER=2873
FILE ID=node120/4407821-1569513023
RUNJOBID= node120-1325024062-27177
PBS_JOBID= 21705794
Free space on /tmp= 23408 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/LatinSquare/LatinSquare-xcsp2-qcp20/qcp-20-187-03_X2.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407821-1569513023/watcher-4407821-1569513023 -o /tmp/evaluation-result-4407821-1569513023/solver-4407821-1569513023 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node120-1325024062-27177 --watchdog 2560  xcsp_picat HOME/instance-4407821-1569513023.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4a37c494e900f0ba3f0d12c0246e9ab1
RANDOM SEED=252650524

node120.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        25642032 kB
MemAvailable:   31615616 kB
Buffers:          148968 kB
Cached:          6110272 kB
SwapCached:        68828 kB
Active:          3241636 kB
Inactive:        3247608 kB
Active(anon):     181632 kB
Inactive(anon):   121516 kB
Active(file):    3060004 kB
Inactive(file):  3126092 kB
Unevictable:      107752 kB
Mlocked:          107752 kB
SwapTotal:      67108860 kB
SwapFree:       66927776 kB
Dirty:              3152 kB
Writeback:             0 kB
AnonPages:        254108 kB
Mapped:            24280 kB
Shmem:             64268 kB
Slab:             235460 kB
SReclaimable:     206648 kB
SUnreclaim:        28812 kB
KernelStack:        3520 kB
PageTables:         5756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:    2724108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 23404 MiB
End job on node120 at 2011-12-28 00:10:49