Trace number 3371199

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
Plingeling 587f (fixed)SAT 0.204968 0.07377

General information on the benchmark

NameSAT05/industrial/maris05/Ferry/
ferry5_ks99i.renamed-as.sat05-3994.cnf
MD5SUM1fb6b467105b14277afa8785aabd76ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables984
Number of clauses8702
Sum of the clauses size17900
Maximum clause length12
Minimum clause length1
Number of clauses of size 112
Number of clauses of size 28396
Number of clauses of size 3203
Number of clauses of size 475
Number of clauses of size 50
Number of clauses of size over 516

Solver Data 

0.00/0.07	s SATISFIABLE
0.00/0.07	v 1 2 3 4 5 6 7
0.00/0.07	v 8 9 10 11 12 13 -14 15
0.00/0.07	v 16 -17 18 -19 -20 21 -22 -23
0.00/0.07	v 24 -25 26 27 -28 -29 30 31
0.00/0.07	v 32 33 -34 -35 36 -37 -38 -39
0.00/0.07	v 40 41 -42 -43 -44 -45 -46 -47
0.00/0.07	v 48 49 -50 -51 -52 -53 -54 -55
0.00/0.07	v -56 -57 -58 -59 -60 -61 62 -63
0.00/0.07	v 64 65 -66 -67 68 69 70 71
0.00/0.07	v -72 -73 -74 -75 -76 -77 -78 79
0.00/0.07	v -80 -81 -82 -83 -84 -85 86 87
0.00/0.07	v -88 89 -90 91 -92 -93 -94 -95
0.00/0.07	v -96 -97 -98 -99 -100 -101 -102 -103
0.00/0.07	v -104 105 -106 -107 -108 109 110 111
0.00/0.07	v 112 -113 -114 -115 -116 117 118 -119
0.00/0.07	v -120 121 122 -123 124 125 -126 -127
0.00/0.07	v -128 -129 -130 -131 -132 -133 -134 -135
0.00/0.07	v -136 -137 -138 -139 -140 -141 142 143
0.00/0.07	v -144 -145 -146 -147 -148 -149 -150 -151
0.00/0.07	v -152 -153 154 155 -156 -157 -158 -159
0.00/0.07	v -160 -161 -162 -163 -164 -165 -166 167
0.00/0.07	v 168 169 170 -171 -172 -173 -174 -175
0.00/0.07	v 176 -177 -178 179 180 -181 182 -183
0.00/0.07	v -184 185 -186 -187 -188 -189 -190 -191
0.00/0.07	v -192 193 -194 -195 -196 -197 -198 -199
0.00/0.07	v 200 201 -202 -203 -204 -205 -206 -207
0.00/0.07	v -208 -209 -210 -211 -212 -213 214 -215
0.00/0.07	v -216 -217 -218 -219 -220 -221 -222 -223
0.00/0.07	v -224 225 226 227 228 -229 -230 -231
0.00/0.07	v -232 -233 -234 -235 -236 237 238 -239
0.00/0.07	v -240 -241 -242 243 -244 -245 -246 -247
0.00/0.07	v -248 -249 -250 -251 252 253 -254 -255
0.00/0.07	v -256 -257 258 259 -260 -261 -262 -263
0.00/0.07	v -264 -265 -266 -267 -268 -269 -270 -271
0.00/0.07	v -272 -273 -274 -275 -276 277 -278 -279
0.00/0.07	v -280 -281 -282 283 284 285 286 -287
0.00/0.07	v -288 -289 -290 -291 -292 -293 -294 295
0.00/0.07	v 296 -297 -298 299 -300 -301 -302 -303
0.00/0.07	v -304 -305 -306 -307 -308 -309 -310 311
0.00/0.07	v -312 -313 -314 -315 316 317 -318 319
0.00/0.07	v -320 -321 -322 -323 -324 -325 -326 -327
0.00/0.07	v -328 -329 -330 -331 -332 -333 -334 -335
0.00/0.07	v 336 -337 -338 -339 -340 341 342 343
0.00/0.07	v 344 -345 -346 347 348 -349 -350 -351
0.00/0.07	v -352 353 354 -355 356 357 -358 -359
0.00/0.07	v -360 -361 -362 -363 -364 -365 -366 -367
0.00/0.07	v -368 -369 -370 -371 -372 -373 374 375
0.00/0.07	v -376 -377 -378 -379 -380 -381 -382 -383
0.00/0.07	v -384 -385 386 387 -388 -389 -390 -391
0.00/0.07	v -392 -393 -394 -395 -396 -397 -398 399
0.00/0.07	v 400 401 402 -403 -404 405 406 -407
0.00/0.07	v -408 -409 -410 411 412 -413 414 -415
0.00/0.07	v -416 417 -418 -419 -420 -421 -422 -423
0.00/0.07	v -424 -425 -426 -427 -428 -429 -430 -431
0.00/0.07	v -432 433 -434 -435 -436 -437 -438 -439
0.00/0.07	v -440 -441 -442 -443 -444 -445 446 -447
0.00/0.07	v -448 449 -450 -451 -452 -453 -454 -455
0.00/0.07	v -456 457 458 459 460 -461 -462 463
0.00/0.07	v 464 -465 -466 -467 -468 469 470 -471
0.00/0.07	v -472 -473 -474 475 -476 -477 -478 -479
0.00/0.07	v -480 -481 -482 -483 -484 -485 -486 -487
0.00/0.07	v -488 -489 -490 -491 -492 -493 -494 -495
0.00/0.07	v -496 -497 498 -499 -500 -501 -502 -503
0.00/0.07	v -504 -505 -506 -507 508 509 -510 -511
0.00/0.07	v -512 -513 -514 515 516 517 518 -519
0.00/0.07	v -520 521 522 -523 -524 -525 -526 527
0.00/0.07	v 528 -529 -530 531 -532 -533 -534 -535
0.00/0.07	v -536 -537 -538 -539 -540 -541 -542 -543
0.00/0.07	v -544 -545 -546 -547 -548 -549 -550 -551
0.00/0.07	v -552 -553 -554 -555 556 -557 -558 -559
0.00/0.07	v -560 -561 -562 -563 -564 -565 -566 -567
0.00/0.07	v 568 569 -570 -571 -572 573 574 575
0.00/0.07	v 576 -577 -578 579 580 -581 -582 -583
0.00/0.07	v -584 585 586 -587 588 589 -590 -591
0.00/0.07	v -592 -593 -594 -595 -596 -597 -598 -599
0.00/0.07	v -600 -601 -602 -603 -604 -605 -606 -607
0.00/0.07	v -608 -609 -610 -611 -612 -613 -614 -615
0.00/0.07	v -616 -617 618 619 -620 -621 622 -623
0.00/0.07	v -624 -625 -626 -627 628 -629 -630 631
0.00/0.07	v 632 633 634 -635 -636 637 638 -639
0.00/0.07	v -640 -641 -642 -643 644 -645 646 -647
0.00/0.07	v -648 649 -650 -651 -652 -653 -654 -655
0.00/0.07	v -656 -657 -658 -659 -660 661 -662 -663
0.00/0.07	v -664 -665 -666 -667 -668 -669 -670 -671
0.00/0.07	v -672 -673 -674 -675 -676 -677 678 -679
0.00/0.07	v 680 -681 -682 -683 -684 -685 686 -687
0.00/0.07	v -688 689 690 691 692 -693 -694 695
0.00/0.07	v 696 -697 -698 -699 -700 -701 -702 -703
0.00/0.07	v -704 -705 -706 707 -708 -709 -710 -711
0.00/0.07	v -712 -713 -714 -715 -716 -717 -718 -719
0.00/0.07	v 720 721 -722 -723 -724 -725 -726 -727
0.00/0.07	v -728 -729 -730 -731 -732 -733 -734 -735
0.00/0.07	v -736 -737 738 -739 -740 741 -742 -743
0.00/0.07	v 744 -745 -746 747 748 749 750 -751
0.00/0.07	v -752 753 754 -755 -756 -757 -758 -759
0.00/0.07	v -760 -761 -762 763 -764 -765 -766 -767
0.00/0.07	v -768 -769 -770 -771 -772 -773 -774 -775
0.00/0.07	v -776 -777 -778 779 -780 -781 782 -783
0.00/0.07	v -784 -785 -786 -787 -788 -789 -790 -791
0.00/0.07	v -792 -793 -794 -795 796 -797 -798 -799
0.00/0.07	v 800 -801 802 -803 -804 805 806 807
0.00/0.07	v 808 -809 -810 -811 -812 813 814 -815
0.00/0.07	v -816 817 818 -819 820 821 -822 -823
0.00/0.07	v -824 -825 -826 -827 -828 -829 -830 -831
0.00/0.07	v -832 -833 -834 -835 -836 -837 -838 -839
0.00/0.07	v -840 -841 -842 -843 -844 -845 -846 -847
0.00/0.07	v -848 -849 850 851 -852 -853 854 -855
0.00/0.07	v -856 -857 -858 -859 860 -861 -862 -863
0.00/0.07	v 864 865 -866 -867 868 -869 -870 871
0.00/0.07	v -872 873 -874 -875 876 -877 -878 -879
0.00/0.07	v -880 -881 -882 883 -884 -885 -886 887
0.00/0.07	v -888 -889 -890 891 -892 -893 -894 895
0.00/0.07	v -896 -897 -898 -899 -900 -901 -902 -903
0.00/0.07	v -904 -905 -906 -907 -908 -909 910 -911
0.00/0.07	v 912 -913 -914 -915 -916 -917 918 -919
0.00/0.07	v 920 -921 -922 -923 -924 925 -926 -927
0.00/0.07	v -928 929 -930 -931 -932 -933 934 935
0.00/0.07	v -936 -937 -938 939 -940 -941 -942 -943
0.00/0.07	v -944 945 -946 947 -948 -949 -950 -951
0.00/0.07	v -952 953 -954 955 -956 -957 -958 -959
0.00/0.07	v 960 -961 -962 963 -964 -965 966 967
0.00/0.07	v 968 969 970 -971 -972 -973 -974 975
0.00/0.07	v 976 -977 -978 979 980 -981 -982 983
0.00/0.07	v 984
0.00/0.07	v 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371199-1305432209/watcher-3371199-1305432209 -o /tmp/evaluation-result-3371199-1305432209/solver-3371199-1305432209 -C 4800 -W 1300 -M 15500 plingeling -t 4 HOME/instance-3371199-1305432209.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 1.12 1/303 22543
/proc/meminfo: memFree=14674556/32950928 swapFree=67111348/67111528
[pid=22543] ppid=22541 vsize=9476 CPUtime=0 cores=1,3,5,7
/proc/22543/stat : 22543 (plingeling) R 22541 22543 15036 0 -1 4202496 430 1253 0 0 0 0 0 0 25 0 1 0 654819629 9703424 360 33554432000 4194304 4417452 140736976555248 18446744073709551615 235594866432 0 0 4096 17442 0 0 0 17 1 0 0 0
/proc/22543/statm: 2369 360 148 55 0 255 0
[pid=22543/tid=22549] ppid=22541 vsize=50580 CPUtime=0 cores=1,3,5,7
/proc/22543/task/22549/stat : 22549 (plingeling) R 22541 22543 15036 0 -1 4202560 16 1253 0 0 0 0 0 0 25 0 5 0 654819630 51793920 449 33554432000 4194304 4417452 140736976555248 18446744073709551615 4294128 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=22543/tid=22550] ppid=22541 vsize=50580 CPUtime=0 cores=1,3,5,7
/proc/22543/task/22550/stat : 22550 (plingeling) R 22541 22543 15036 0 -1 4202560 0 1253 0 0 0 0 0 0 25 0 5 0 654819630 51793920 449 33554432000 4194304 4417452 140736976555248 18446744073709551615 235594922993 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=22543/tid=22551] ppid=22541 vsize=50580 CPUtime=0 cores=1,3,5,7
/proc/22543/task/22551/stat : 22551 (plingeling) R 22541 22543 15036 0 -1 4202560 0 1253 0 0 0 0 0 0 25 0 5 0 654819630 51793920 449 33554432000 4194304 4417452 140736976555248 18446744073709551615 235594922993 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=22543/tid=22552] ppid=22541 vsize=50580 CPUtime=0 cores=1,3,5,7
/proc/22543/task/22552/stat : 22552 (plingeling) R 22541 22543 15036 0 -1 4202560 0 1253 0 0 0 0 0 0 25 0 5 0 654819630 51793920 449 33554432000 4194304 4417452 140736976555248 18446744073709551615 235594922993 0 0 4096 17442 0 0 0 -1 1 0 0 0

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

Child status: 10
Real time (s): 0.07377
CPU time (s): 0.204968
CPU user time (s): 0.19697
CPU system time (s): 0.007998
CPU usage (%): 277.848
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19697
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2021
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= 125
involuntary context switches= 22

runsolver used 0.004999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 06:03:29
IDJOB=3371199
IDBENCH=86102
IDSOLVER=1848
FILE ID=node120/3371199-1305432209
RUNJOBID= node120-1305432208-22462
PBS_JOBID= 13324572
Free space on /tmp= 73644 MiB

SOLVER NAME= Plingeling 587f (fixed)
BENCH NAME= SAT05/industrial/maris05/Ferry/ferry5_ks99i.renamed-as.sat05-3994.cnf
COMMAND LINE= plingeling -t NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371199-1305432209/watcher-3371199-1305432209 -o /tmp/evaluation-result-3371199-1305432209/solver-3371199-1305432209 -C 4800 -W 1300 -M 15500  plingeling -t 4 HOME/instance-3371199-1305432209.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1fb6b467105b14277afa8785aabd76ac
RANDOM SEED=305735007

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14674572 kB
Buffers:        225348 kB
Cached:        1269648 kB
SwapCached:          0 kB
Active:       16595616 kB
Inactive:      1403232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14674572 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:               0 kB
Writeback:           0 kB
AnonPages:    16504104 kB
Mapped:          24584 kB
Slab:           165428 kB
PageTables:      47936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51552048 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= 73644 MiB
End job on node120 at 2011-05-15 06:03:29