Trace number 309515

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, and are wall clock time (not CPU 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
March KS 2007-02-08SAT 9.13961 9.14425

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.333949
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 990 variables and 3582 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 82 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 975 free variables and 3500 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.577
0.00/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03	c using 3-SAT heuristics (occurence based diff)
0.00/0.03	c longest clause has size 3
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 96 duplicate clauses
0.00/0.03	c resolvent_look() :: found 50 resolvents
0.00/0.03	c lessRedundantTransformation():: nothing to be done.
0.00/0.03	c transformTo3SAT():: you gave me 990 variables and 3550 clauses.
0.00/0.03	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.03	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.03	c transformTo3SAT():: the transformation yielded 990 variabels and 3550 clauses.
0.00/0.03	c main():: clause / variable ratio: ( 3550 / 990 ) = 3.59
0.00/0.03	c longest clause has size 3
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c suggested doublelook initial :: 0
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 149 JD: 29
0.20/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
9.11/9.14	c solution bin :: 00000000000000000000000000010.100
9.11/9.14	c direction branchin :: current_rights = 8
9.11/9.14	
c |***************************************************************
9.11/9.14	c
9.11/9.14	c main():: nodeCount: 4639
9.11/9.14	c main():: dead ends in main: 17
9.11/9.14	c main():: lookAheadCount: 926404
9.11/9.14	c main():: unitResolveCount: 88258
9.11/9.14	c main():: time=9.130000
9.11/9.14	c main():: necessary_assignments: 2358
9.11/9.14	c main():: bin_sat: 0, bin_unsat 0
9.11/9.14	c main():: doublelook: #: 32017, succes #: 25090
9.11/9.14	c main():: doublelook: overall 3.525 of all possible doublelooks executed
9.11/9.14	c main():: doublelook: succesrate: 78.365, average DL_trigger: 11198.068
9.11/9.14	c main():: SOLUTION VERIFIED :-)
9.11/9.14	s SATISFIABLE
9.11/9.14	v 1 -2 3 -4 5 6 -7 -8 9 -10 -11 12 -13 14 -15 16 -17 18 19 -20 21 22 -23 24 -25 -26 27 28 29 30 31 -32 33 -34 35 36 37 38 39 40 -41 -42 43 44 -45 46 47 -48 49 50 -51 52 53 54 -55 -56 -57 -58 59 -60 61 -62 -63 64 -65 -66 -67 68 69 70 -71 72 73 -74 -75 76 -77 78 -79 -80 -81 82 -83 84 -85 86 87 -88 -89 -90 -91 92 93 94 95 -96 97 98 99 -100 -101 102 103 104 -105 106 -107 -108 -109 110 111 -112 -113 -114 -115 -116 -117 -118 -119 120 121 122 123 -124 125 -126 127 -128 129 -130 -131 -132 133 134 -135 136 -137 138 139 140 141 142 143 -144 145 -146 147 148 -149 150 -151 152 153 154 155 -156 157 158 159 160 -161 162 163 164 165 166 -167 -168 -169 -170 171 -172 -173 174 175 176 177 -178 179 180 181 182 -183 184 -185 186 187 188 -189 190 191 192 193 -194 195 196 197 -198 199 200 -201 -202 203 -204 -205 206 207 208 -209 -210 -211 -212 -213 -214 215 -216 -217 218 -219 220 221 222 -223 -224 225 -226 -227 -228 229 -230 -231 232 233 -234 -235 -236 -237 238 239 -240 241 242 243 244 245 246 247 248 249 250 251 252 253 -254 255 256 257 -258 259 260 261 262 -263 264 -265 -266 -267 -268 -269 270 271 272 273 274 -275 276 -277 278 279 280 -281 282 283 284 -285 286 -287 288 289 -290 -291 292 293 -294 295 -296 -297 -298 299 -300 301 302 -303 304 305 -306 -307 308 309 310 311 -312 -313 314 315 316 -317 318 319 -320 -321 322 323 324 -325 326 327 328 329 -330 -331 332 333 -334 -335 336 337 -338 -339 -340 341 -342 -343 -344 -345 -346 347 348 -349 350 -351 352 353 354 355 356 357 358 -359 -360 361 362 -363 364 365 366 367 368 -369 370 -371 -372 373 374 375 376 -377 -378 379 -380 -381 -382 -383 -384 385 -386 -387 388 389 -390 -391 -392 393 394 -395 -396 397 398 -399 400 401 -402 403 -404 -405 406 407 -408 -409 -410 -411 412 -413 414 415 -416 -417 418 419 420 421 422 -423 -424 -425 -426 -427 428 429 430 -431 432 433 -434 -435 -436 -437 -438 439 -440 -441 -442 443 444 445 446 -447 -448 449 450 451 452 -453 -454 -455 -456 -457 458 -459 -460 461 -462 463 -464 465 466 -467 -468 469 470 471 -472 473 474 475 476 -477 478 -479 480 481 -482 483 484 485 486 -487 -488 489 490 491 -492 493 -494 495 -496 -497 498 -499 500 -501 502 503 504 505 506 -507 508 509 510 -511 512 513 514 -515 516 517 518 519 -520 -521 -522 523 524 525 526 -527 528 529 -530 531 -532 -533 -534 -535 -536 537 -538 -539 540 -541 542 543 -544 -545 546 547 548 549 -550 551 -552 -553 -554 555 -556 -557 558 -559 560 -561 562 -563 564 565 566 -567 568 -569 -570 -571 -572 -573 -574 -575 -576 -577 578 -579 -580 -581 -582 583 584 585 586 587 588 589 590 591 592 -593 594 595 -596 597 -598 599 -600 601 602 603 604 -605 606 -607 -608 609 -610 611 612 -613 614 -615 616 -617 618 -619 -620 -621 622 623 624 -625 626 -627 -628 629 630 -631 -632 633 634 635 636 637 638 -639 -640 -641 -642 643 644 -645 646 647 -648 -649 650 651 -652 653 654 -655 656 -657 658 659 -660 -661 662 663 664 665 666 667 -668 669 670 671 672 -673 674 -675 -676 677 678 679 -680 681 682 683 684 -685 -686 687 688 689 -690 691 -692 693 -694 -695 696 697 -698 699 -700 701 702 703 704 705 706 707 708 -709 710 -711 -712 713 -714 715 716 717 -718 719 -720 721 -722 -723 -724 725 -726 -727 728 729 730 -731 732 733 734 735 -736 -737 -738 739 740 741 -742 -743 -744 -745 -746 747 -748 749 -750 -751 752 753 -754 755 -756 757 -758 -759 760 -761 -762 -763 -764 765 -766 767 768 -769 770 771 -772 -773 774 -775 -776 -777 778 -779 780 781 -782 783 -784 785 786 -787 788 789 -790 791 792 793 -794 795 -796 797 -798 -799 -800 -801 802 803 804 -805 806 807 808 -809 -810 811 -812 -813 -814 815 -816 -817 818 -819 -820 -821 822 823 -824 -825 -826 827 828 829 -830 831 -832 833 -834 -835 836 -837 -838 -839 840 841 842 843 844 845 -846 847 -848 -849 -850 851 -852 -853 -854 -855 856 857 -858 859 860 861 -862 863 864 -865 866 867 868 869 -870 -871 872 -873 874 875 876 877 -878 879 -880 -881 -882 -883 884 885 -886 887 -888 -889 -890 891 892 -893 894 895 896 897 898 -899 900 -901 902 -903 -904 905 906 -907 -908 909 -910 911 -912 913 -914 -915 -916 917 -918 919 920 -921 922 923 924 -925 926 -927 928 929 930 931 -932 -933 -934 935 936 937 -938 939 940 -941 942 -943 -944 945 946 -947 948 -949 -950 951 -952 953 -954 955 -956 -957 958 -959 -960 -961 -962 -963 -964 965 -966 -967 -968 969 -970 971 972 -973 -974 975 976 -977 -978 979 -980 -981 982 -983 984 -985 -986 -987 -988 -989 -990 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-309515-1172542883 -o ROOT/results/node20/solver-309515-1172542883 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309515-1172542883/march_ks /tmp/evaluation/309515-1172542883/instance-309515-1172542883.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.00 1.00 3/77 7865
/proc/meminfo: memFree=1853704/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=788 CPUtime=0
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 274242240 806912 93 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134739091 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 197 93 47 123 0 72 0

[startup+0.10703 s]
/proc/loadavg: 1.03 1.00 1.00 3/77 7865
/proc/meminfo: memFree=1853704/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=1920 CPUtime=0.1
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 398 0 0 0 10 0 0 0 18 0 1 0 274242240 1966080 380 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 480 380 73 123 0 355 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.515079 s]
/proc/loadavg: 1.03 1.00 1.00 3/77 7865
/proc/meminfo: memFree=1853704/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2056 CPUtime=0.51
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 430 0 0 0 51 0 0 0 22 0 1 0 274242240 2105344 412 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542988 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 514 412 73 123 0 389 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2056

[startup+1.33518 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1852224/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2056 CPUtime=1.33
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 448 0 0 0 133 0 0 0 25 0 1 0 274242240 2105344 430 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 514 430 73 123 0 389 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2056

[startup+2.97138 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1852040/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2188 CPUtime=2.96
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 462 0 0 0 296 0 0 0 25 0 1 0 274242240 2240512 444 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 547 444 73 123 0 422 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2188

[startup+6.25379 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1851912/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2188 CPUtime=6.25
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 481 0 0 0 625 0 0 0 25 0 1 0 274242240 2240512 463 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 547 463 73 123 0 422 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2188

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

[startup+6.55981 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1851912/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2188 CPUtime=6.55
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 483 0 0 0 655 0 0 0 25 0 1 0 274242240 2240512 465 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 547 465 73 123 0 422 0
Current children cumulated CPU time (s) 6.55
Current children cumulated vsize (KiB) 2188

[startup+8.20001 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1851912/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2320 CPUtime=8.19
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 488 0 0 0 819 0 0 0 25 0 1 0 274242240 2375680 470 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 580 470 73 123 0 455 0
Current children cumulated CPU time (s) 8.19
Current children cumulated vsize (KiB) 2320

[startup+8.60806 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1851912/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2320 CPUtime=8.6
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 489 0 0 0 860 0 0 0 25 0 1 0 274242240 2375680 471 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 580 471 73 123 0 455 0
Current children cumulated CPU time (s) 8.6
Current children cumulated vsize (KiB) 2320

[startup+9.01611 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1851912/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2320 CPUtime=9.01
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 490 0 0 0 901 0 0 0 25 0 1 0 274242240 2375680 472 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 580 472 73 123 0 455 0
Current children cumulated CPU time (s) 9.01
Current children cumulated vsize (KiB) 2320

[startup+9.12212 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7866
/proc/meminfo: memFree=1851912/2055920 swapFree=4111204/4192956
[pid=7865] ppid=7863 vsize=2320 CPUtime=9.11
/proc/7865/stat : 7865 (march_ks) R 7863 7865 7646 0 -1 4194304 491 0 0 0 911 0 0 0 25 0 1 0 274242240 2375680 473 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7865/statm: 580 473 73 123 0 455 0
Current children cumulated CPU time (s) 9.11
Current children cumulated vsize (KiB) 2320

Child status: 10
Real time (s): 9.14425
CPU time (s): 9.13961
CPU user time (s): 9.13861
CPU system time (s): 0.000999
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 2320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.13861
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494
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= 8
involuntary context switches= 201

runsolver used 0.012998 second user time and 0.026995 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Feb 27 02:21:23 UTC 2007

IDJOB= 309515
IDBENCH= 20261
IDSOLVER= 111
FILE ID= node20/309515-1172542883

PBS_JOBID= 3971829

Free space on /tmp= 66559 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/309515-1172542883/march_ks /tmp/evaluation/309515-1172542883/instance-309515-1172542883.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-309515-1172542883 -o ROOT/results/node20/solver-309515-1172542883 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309515-1172542883/march_ks /tmp/evaluation/309515-1172542883/instance-309515-1172542883.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 247331461

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854176 kB
Buffers:         25620 kB
Cached:          86116 kB
SwapCached:      47928 kB
Active:          69928 kB
Inactive:       103552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854176 kB
SwapTotal:     4192956 kB
SwapFree:      4111204 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          31996 kB
Slab:            13928 kB
Committed_AS:   620840 kB
PageTables:       1704 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node20 on Tue Feb 27 02:21:32 UTC 2007