Trace number 371107

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 1345.44 1345.91

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.071988
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, 73 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 977 free variables and 3509 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.542
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 83 duplicate clauses
0.00/0.03	c resolvent_look() :: found 46 resolvents
0.00/0.03	c lessRedundantTransformation():: nothing to be done.
0.00/0.03	c transformTo3SAT():: you gave me 990 variables and 3555 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 3555 clauses.
0.00/0.03	c main():: clause / variable ratio: ( 3555 / 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: 167 JD: 22
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |****************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 6378 JD: 22
12.69/12.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |***********************************************
c |************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 146700 JD: 22
305.02/305.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |*********************
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c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |******************************************
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c |*********************************************
c |**********************************************
c |***********************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
1345.43/1345.90	c solution bin :: 0001110000000000000000.0010010000
1345.43/1345.90	c direction branchin :: current_rights = 6
1345.43/1345.90	
c |********************************************************
1345.43/1345.90	c
1345.43/1345.90	c main():: nodeCount: 636452
1345.43/1345.90	c main():: dead ends in main: 1561
1345.43/1345.90	c main():: lookAheadCount: 131513395
1345.43/1345.90	c main():: unitResolveCount: 12325719
1345.43/1345.90	c main():: time=1345.630000
1345.43/1345.90	c main():: necessary_assignments: 324056
1345.43/1345.90	c main():: bin_sat: 0, bin_unsat 0
1345.43/1345.90	c main():: doublelook: #: 4699552, succes #: 3720828
1345.43/1345.90	c main():: doublelook: overall 3.646 of all possible doublelooks executed
1345.43/1345.90	c main():: doublelook: succesrate: 79.174, average DL_trigger: 11094.609
1345.43/1345.90	c main():: SOLUTION VERIFIED :-)
1345.43/1345.90	s SATISFIABLE
1345.43/1345.90	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-371107-1177206552 -o ROOT/results/node51/solver-371107-1177206552 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371107-1177206552/march_ks /tmp/evaluation/371107-1177206552/instance-371107-1177206552.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/64 3186
/proc/meminfo: memFree=1623912/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=788 CPUtime=0
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 75500310 806912 93 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 197 93 47 123 0 72 0

[startup+0.0757609 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3186
/proc/meminfo: memFree=1623912/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=1920 CPUtime=0.07
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 398 0 0 0 7 0 0 0 18 0 1 0 75500310 1966080 380 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 480 380 73 123 0 355 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1920

[startup+0.101763 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3186
/proc/meminfo: memFree=1623912/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=1920 CPUtime=0.09
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 402 0 0 0 9 0 0 0 18 0 1 0 75500310 1966080 384 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 480 384 73 123 0 355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1920

[startup+0.30178 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3186
/proc/meminfo: memFree=1623912/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=1920 CPUtime=0.29
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 75500310 1966080 397 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 480 397 73 123 0 355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1920

[startup+0.701816 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3186
/proc/meminfo: memFree=1623912/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2052 CPUtime=0.69
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 431 0 0 0 69 0 0 0 22 0 1 0 75500310 2101248 413 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 513 413 73 123 0 388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2052

[startup+1.50189 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1622496/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2052 CPUtime=1.49
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 440 0 0 0 149 0 0 0 25 0 1 0 75500310 2101248 422 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598055 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 513 422 73 123 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2052

[startup+3.10103 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1622304/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2208 CPUtime=3.09
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 454 0 0 0 309 0 0 0 25 0 1 0 75500310 2260992 436 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538030 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 552 436 73 123 0 427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2208

[startup+6.30132 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1622128/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2208 CPUtime=6.29
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 467 0 0 0 629 0 0 0 25 0 1 0 75500310 2260992 449 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 552 449 73 123 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2208

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1622000/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2340 CPUtime=12.69
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 495 0 0 0 1269 0 0 0 25 0 1 0 75500310 2396160 477 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 585 477 73 123 0 460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2340

[startup+25.5021 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1622000/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2340 CPUtime=25.48
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 519 0 0 0 2548 0 0 0 25 0 1 0 75500310 2396160 501 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 585 501 73 123 0 460 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2340

[startup+51.1023 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621872/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2472 CPUtime=51.08
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 541 0 0 0 5108 0 0 0 25 0 1 0 75500310 2531328 523 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538110 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 618 523 73 123 0 493 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2472

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621744/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2604 CPUtime=102.27
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 561 0 0 0 10227 0 0 0 25 0 1 0 75500310 2666496 543 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 651 543 73 123 0 526 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2604

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621616/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2604 CPUtime=162.26
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 585 0 0 0 16225 1 0 0 25 0 1 0 75500310 2666496 567 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563349 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 651 567 73 123 0 526 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2604

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621488/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2736 CPUtime=222.24
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 605 0 0 0 22223 1 0 0 25 0 1 0 75500310 2801664 587 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 684 587 73 123 0 559 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2736

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621488/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2736 CPUtime=282.22
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 617 0 0 0 28221 1 0 0 25 0 1 0 75500310 2801664 599 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 684 599 73 123 0 559 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2736

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621368/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2920 CPUtime=342.21
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 632 0 0 0 34220 1 0 0 25 0 1 0 75500310 2990080 614 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 730 614 73 123 0 605 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621368/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2920 CPUtime=402.19
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 634 0 0 0 40218 1 0 0 25 0 1 0 75500310 2990080 616 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 730 616 73 123 0 605 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2920

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621304/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2920 CPUtime=462.17
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 652 0 0 0 46216 1 0 0 25 0 1 0 75500310 2990080 634 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542729 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 730 634 73 123 0 605 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2920

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621304/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2920 CPUtime=522.17
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 655 0 0 0 52215 2 0 0 25 0 1 0 75500310 2990080 637 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 730 637 73 123 0 605 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 2920

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621368/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2920 CPUtime=582.15
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 657 0 0 0 58213 2 0 0 25 0 1 0 75500310 2990080 639 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 730 639 73 123 0 605 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3187
/proc/meminfo: memFree=1621368/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=2920 CPUtime=642.14
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 660 0 0 0 64212 2 0 0 25 0 1 0 75500310 2990080 642 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 730 642 73 123 0 605 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 2920


################
# More data... #
################

/proc/meminfo: memFree=1621304/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3052 CPUtime=702.12
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 666 0 0 0 70210 2 0 0 25 0 1 0 75500310 3125248 648 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 763 648 73 123 0 638 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 3052

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 3365
/proc/meminfo: memFree=1620024/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3052 CPUtime=762.03
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 668 0 0 0 76201 2 0 0 25 0 1 0 75500310 3125248 650 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 763 650 73 123 0 638 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 3052

[startup+822.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 3865
/proc/meminfo: memFree=1620400/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3188 CPUtime=821.95
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 695 0 0 0 82192 3 0 0 25 0 1 0 75500310 3264512 677 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 797 677 73 123 0 672 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 3188

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3865
/proc/meminfo: memFree=1620528/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3188 CPUtime=881.94
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 697 0 0 0 88191 3 0 0 25 0 1 0 75500310 3264512 679 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 797 679 73 123 0 672 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 3188

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3865
/proc/meminfo: memFree=1620528/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3188 CPUtime=941.92
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 700 0 0 0 94189 3 0 0 25 0 1 0 75500310 3264512 682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 797 682 73 123 0 672 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 3188

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3865
/proc/meminfo: memFree=1620528/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3188 CPUtime=1001.91
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 700 0 0 0 100188 3 0 0 25 0 1 0 75500310 3264512 682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628913 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 797 682 73 123 0 672 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 3188

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3865
/proc/meminfo: memFree=1620528/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3188 CPUtime=1061.9
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 700 0 0 0 106186 4 0 0 25 0 1 0 75500310 3264512 682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 797 682 73 123 0 672 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 3188

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3865
/proc/meminfo: memFree=1620536/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3188 CPUtime=1121.89
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 700 0 0 0 112185 4 0 0 25 0 1 0 75500310 3264512 682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 797 682 73 123 0 672 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 3188

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620536/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3188 CPUtime=1181.87
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 703 0 0 0 118183 4 0 0 25 0 1 0 75500310 3264512 685 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 797 685 73 123 0 672 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 3188

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620600/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1241.85
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 707 0 0 0 124181 4 0 0 25 0 1 0 75500310 3334144 689 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 689 73 123 0 689 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 3256

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620536/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1301.84
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 710 0 0 0 130180 4 0 0 25 0 1 0 75500310 3334144 692 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564372 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 692 73 123 0 689 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 3256

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

[startup+1305.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620536/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1305.04
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 710 0 0 0 130500 4 0 0 25 0 1 0 75500310 3334144 692 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 692 73 123 0 689 0
Current children cumulated CPU time (s) 1305.04
Current children cumulated vsize (KiB) 3256

[startup+1331.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620536/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1330.63
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 711 0 0 0 133059 4 0 0 25 0 1 0 75500310 3334144 693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 693 73 123 0 689 0
Current children cumulated CPU time (s) 1330.63
Current children cumulated vsize (KiB) 3256

[startup+1337.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620536/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1337.03
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 711 0 0 0 133699 4 0 0 25 0 1 0 75500310 3334144 693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 693 73 123 0 689 0
Current children cumulated CPU time (s) 1337.03
Current children cumulated vsize (KiB) 3256

[startup+1340.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620472/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1340.23
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 711 0 0 0 134019 4 0 0 25 0 1 0 75500310 3334144 693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 693 73 123 0 689 0
Current children cumulated CPU time (s) 1340.23
Current children cumulated vsize (KiB) 3256

[startup+1343.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620472/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1343.43
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 711 0 0 0 134339 4 0 0 25 0 1 0 75500310 3334144 693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 693 73 123 0 689 0
Current children cumulated CPU time (s) 1343.43
Current children cumulated vsize (KiB) 3256

[startup+1344.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620472/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1344.23
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 711 0 0 0 134419 4 0 0 25 0 1 0 75500310 3334144 693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 693 73 123 0 689 0
Current children cumulated CPU time (s) 1344.23
Current children cumulated vsize (KiB) 3256

[startup+1345.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620472/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1345.03
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 711 0 0 0 134499 4 0 0 25 0 1 0 75500310 3334144 693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 693 73 123 0 689 0
Current children cumulated CPU time (s) 1345.03
Current children cumulated vsize (KiB) 3256

[startup+1345.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3867
/proc/meminfo: memFree=1620472/2055920 swapFree=4183244/4192956
[pid=3186] ppid=3184 vsize=3256 CPUtime=1345.43
/proc/3186/stat : 3186 (march_ks) R 3184 3186 3132 0 -1 4194304 712 0 0 0 134539 4 0 0 25 0 1 0 75500310 3334144 694 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547908 0 0 4096 0 0 0 0 17 1 0 0
/proc/3186/statm: 814 694 73 123 0 689 0
Current children cumulated CPU time (s) 1345.43
Current children cumulated vsize (KiB) 3256

Child status: 10
Real time (s): 1345.91
CPU time (s): 1345.44
CPU user time (s): 1345.39
CPU system time (s): 0.047992
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 3256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1345.39
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
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= 7
involuntary context switches= 2272

runsolver used 0.858869 second user time and 2.88156 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 22 01:49:12 UTC 2007

IDJOB= 371107
IDBENCH= 20251
IDSOLVER= 180
FILE ID= node51/371107-1177206552

PBS_JOBID= 4650326

Free space on /tmp= 66460 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-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/371107-1177206552/march_ks /tmp/evaluation/371107-1177206552/instance-371107-1177206552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-371107-1177206552 -o ROOT/results/node51/solver-371107-1177206552 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371107-1177206552/march_ks /tmp/evaluation/371107-1177206552/instance-371107-1177206552.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 97315397

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1624384 kB
Buffers:         67768 kB
Cached:         289796 kB
SwapCached:       3448 kB
Active:         180616 kB
Inactive:       187904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624384 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            49104 kB
Committed_AS:  3723196 kB
PageTables:       1408 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= 66460 MiB

End job on node51 on Sun Apr 22 02:11:38 UTC 2007