Trace number 309431

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
minisat SAT 2007 (with assertions)SAT 781.42 781.737

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
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)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     905     3371    10072 |     1123        0    nan |  0.000 % |
0.00/0.01	c |       102 |     905     3371    10072 |     1236      102     24 |  0.001 % |
0.00/0.02	c |       252 |     905     3371    10072 |     1359      252     26 |  0.000 % |
0.00/0.03	c |       478 |     905     3371    10072 |     1495      478     24 |  0.000 % |
0.00/0.05	c |       815 |     905     3371    10072 |     1645      815     24 |  0.000 % |
0.00/0.08	c |      1322 |     905     3371    10072 |     1809     1322     24 |  0.000 % |
0.10/0.13	c |      2083 |     905     3371    10072 |     1990     1131     22 |  0.000 % |
0.20/0.21	c |      3222 |     905     3371    10072 |     2189     1228     20 |  0.000 % |
0.30/0.33	c |      4934 |     905     3371    10072 |     2408     1792     22 |  0.000 % |
0.51/0.52	c |      7498 |     905     3371    10072 |     2649     1847     24 |  0.000 % |
0.81/0.82	c |     11342 |     905     3371    10072 |     2914     1554     24 |  0.000 % |
1.22/1.28	c |     17109 |     905     3371    10072 |     3205     2767     26 |  0.000 % |
1.94/2.03	c |     25758 |     905     3371    10072 |     3526     3175     25 |  0.000 % |
3.17/3.20	c |     38734 |     905     3371    10072 |     3879     3458     28 |  0.000 % |
4.91/4.97	c |     58196 |     905     3371    10072 |     4267     3128     22 |  0.000 % |
7.57/7.65	c |     87389 |     905     3371    10072 |     4693     3911     25 |  0.000 % |
11.97/12.01	c |    131180 |     905     3371    10072 |     5163     4535     26 |  0.000 % |
18.42/18.46	c |    196864 |     905     3371    10072 |     5679     4435     23 |  0.000 % |
28.66/28.72	c |    295392 |     905     3371    10072 |     6247     4702     24 |  0.000 % |
44.53/44.57	c |    443182 |     905     3371    10072 |     6872     6273     23 |  0.000 % |
69.30/69.40	c |    664865 |     905     3371    10072 |     7559     4793     28 |  0.001 % |
108.62/108.72	c |    997390 |     905     3371    10072 |     8315     4071     25 |  0.000 % |
169.86/169.95	c |   1496179 |     905     3371    10072 |     9146     6678     25 |  0.000 % |
266.51/266.62	c |   2244361 |     905     3371    10072 |    10061     5317     30 |  0.000 % |
420.56/420.78	c |   3366636 |     905     3371    10072 |    11067     9435     27 |  0.000 % |
665.57/665.87	c |   5050048 |     905     3371    10072 |    12174    11126     31 |  0.000 % |
781.36/781.73	c ===============================================================================
781.36/781.73	c Verified 3371 original clauses.
781.36/781.73	c Verified 533 eliminated clauses.
781.36/781.73	c restarts              : 26
781.36/781.73	c conflicts             : 5820749        (7449 /sec)
781.36/781.73	c decisions             : 7097556        (1.74 % random) (9083 /sec)
781.36/781.73	c propagations          : 723644186      (926101 /sec)
781.36/781.73	c conflict literals     : 171782444      (31.36 % deleted)
781.36/781.73	c Memory used           : 8.32 MB
781.36/781.73	c CPU time              : 781.388 s
781.36/781.73	c 
781.36/781.73	s SATISFIABLE
781.36/781.73	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/node61/watcher-309431-1172541305 -o ROOT/results/node61/solver-309431-1172541305 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309431-1172541305/minisat /tmp/evaluation/309431-1172541305/instance-309431-1172541305.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: 7.35 6.93 4.28 3/64 6484
/proc/meminfo: memFree=1883736/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=2020 CPUtime=0
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 274087417 2068480 157 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134705631 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 505 157 58 138 0 364 0

[startup+0.10642 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 6484
/proc/meminfo: memFree=1883736/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=2148 CPUtime=0.1
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 234 0 0 0 10 0 0 0 18 0 1 0 274087417 2199552 218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 537 218 73 138 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.51446 s]
/proc/loadavg: 7.35 6.93 4.28 3/64 6484
/proc/meminfo: memFree=1883736/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=2412 CPUtime=0.51
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 277 0 0 0 51 0 0 0 21 0 1 0 274087417 2469888 261 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 603 261 73 138 0 462 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2412

[startup+1.33454 s]
/proc/loadavg: 7.35 6.93 4.28 2/65 6485
/proc/meminfo: memFree=1882768/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=2544 CPUtime=1.33
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 328 0 0 0 133 0 0 0 25 0 1 0 274087417 2605056 312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550171 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 636 312 73 138 0 495 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2544

[startup+2.97069 s]
/proc/loadavg: 6.84 6.83 4.27 2/65 6485
/proc/meminfo: memFree=1882512/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=2676 CPUtime=2.96
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 366 0 0 0 296 0 0 0 25 0 1 0 274087417 2740224 350 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 669 350 73 138 0 528 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2676

[startup+6.24701 s]
/proc/loadavg: 6.84 6.83 4.27 2/65 6485
/proc/meminfo: memFree=1882328/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=2808 CPUtime=6.23
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 406 0 0 0 623 0 0 0 25 0 1 0 274087417 2875392 390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 702 390 73 138 0 561 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2808

[startup+12.7006 s]
/proc/loadavg: 5.95 6.64 4.23 2/65 6485
/proc/meminfo: memFree=1881896/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=3204 CPUtime=12.69
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 493 0 0 0 1269 0 0 0 25 0 1 0 274087417 3280896 477 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 801 477 73 138 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3204

[startup+25.5058 s]
/proc/loadavg: 5.18 6.45 4.20 2/65 6485
/proc/meminfo: memFree=1881704/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=3468 CPUtime=25.49
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 567 0 0 0 2549 0 0 0 25 0 1 0 274087417 3551232 551 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 867 551 73 138 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3468

[startup+51.1093 s]
/proc/loadavg: 3.76 6.01 4.11 2/65 6485
/proc/meminfo: memFree=1881064/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=4128 CPUtime=51.08
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 722 0 0 0 5108 0 0 0 25 0 1 0 274087417 4227072 706 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1032 706 73 138 0 891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4128

[startup+102.313 s]
/proc/loadavg: 2.19 5.24 3.94 2/65 6485
/proc/meminfo: memFree=1880424/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=4792 CPUtime=102.27
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 876 0 0 0 10227 0 0 0 25 0 1 0 274087417 4907008 860 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1198 860 73 138 0 1057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4792

[startup+162.332 s]
/proc/loadavg: 1.40 4.41 3.74 2/65 6485
/proc/meminfo: memFree=1879848/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=5364 CPUtime=162.28
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1014 0 0 0 16227 1 0 0 25 0 1 0 274087417 5492736 998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1341 998 73 138 0 1200 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5364

[startup+222.346 s]
/proc/loadavg: 1.15 3.78 3.57 2/65 6485
/proc/meminfo: memFree=1879208/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=5892 CPUtime=222.28
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1162 0 0 0 22227 1 0 0 25 0 1 0 274087417 6033408 1146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1473 1146 73 138 0 1332 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5892

[startup+282.361 s]
/proc/loadavg: 1.06 3.31 3.42 2/65 6485
/proc/meminfo: memFree=1878632/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=6420 CPUtime=282.28
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1302 0 0 0 28227 1 0 0 25 0 1 0 274087417 6574080 1286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1605 1286 73 138 0 1464 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6420

[startup+342.379 s]
/proc/loadavg: 1.02 2.89 3.26 2/65 6485
/proc/meminfo: memFree=1878184/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=6820 CPUtime=342.28
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1397 0 0 0 34227 1 0 0 25 0 1 0 274087417 6983680 1381 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1705 1381 73 138 0 1564 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 6820

[startup+402.43 s]
/proc/loadavg: 1.00 2.52 3.11 2/71 6601
/proc/meminfo: memFree=1876720/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=6952 CPUtime=402.26
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1440 0 0 0 40225 1 0 0 25 0 1 0 274087417 7118848 1424 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1738 1424 73 138 0 1597 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6952

[startup+462.467 s]
/proc/loadavg: 1.00 2.24 2.97 2/65 6683
/proc/meminfo: memFree=1877288/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=7624 CPUtime=462.23
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1588 0 0 0 46221 2 0 0 25 0 1 0 274087417 7806976 1572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1906 1572 73 138 0 1765 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 7624

[startup+522.482 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 6683
/proc/meminfo: memFree=1877224/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=7624 CPUtime=522.23
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1588 0 0 0 52221 2 0 0 25 0 1 0 274087417 7806976 1572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1906 1572 73 138 0 1765 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 7624

[startup+582.496 s]
/proc/loadavg: 1.00 1.82 2.73 2/65 6683
/proc/meminfo: memFree=1876968/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=7864 CPUtime=582.23
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1650 0 0 0 58221 2 0 0 25 0 1 0 274087417 8052736 1634 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1966 1634 73 138 0 1825 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 7864

[startup+642.513 s]
/proc/loadavg: 1.00 1.67 2.62 2/65 6683
/proc/meminfo: memFree=1876904/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=7996 CPUtime=642.23
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1671 0 0 0 64221 2 0 0 25 0 1 0 274087417 8187904 1655 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 1999 1655 73 138 0 1858 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 7996

[startup+702.53 s]
/proc/loadavg: 1.00 1.55 2.51 2/65 6683
/proc/meminfo: memFree=1876648/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8260 CPUtime=702.22
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1753 0 0 0 70220 2 0 0 25 0 1 0 274087417 8458240 1737 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2065 1737 73 138 0 1924 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 8260

[startup+762.543 s]
/proc/loadavg: 1.00 1.45 2.42 2/65 6683
/proc/meminfo: memFree=1876584/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8392 CPUtime=762.22
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1781 0 0 0 76220 2 0 0 25 0 1 0 274087417 8593408 1765 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2098 1765 73 138 0 1957 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 8392

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

[startup+773.501 s]
/proc/loadavg: 1.00 1.43 2.40 2/65 6683
/proc/meminfo: memFree=1876520/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8524 CPUtime=773.17
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1800 0 0 0 77315 2 0 0 25 0 1 0 274087417 8728576 1784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2131 1784 73 138 0 1990 0
Current children cumulated CPU time (s) 773.17
Current children cumulated vsize (KiB) 8524

[startup+776.782 s]
/proc/loadavg: 1.00 1.43 2.40 2/65 6683
/proc/meminfo: memFree=1876520/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8520 CPUtime=776.45
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1800 0 0 0 77643 2 0 0 25 0 1 0 274087417 8724480 1784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2130 1784 73 138 0 1989 0
Current children cumulated CPU time (s) 776.45
Current children cumulated vsize (KiB) 8520

[startup+780.057 s]
/proc/loadavg: 1.00 1.42 2.39 2/65 6683
/proc/meminfo: memFree=1876520/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8520 CPUtime=779.73
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1800 0 0 0 77971 2 0 0 25 0 1 0 274087417 8724480 1784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2130 1784 73 138 0 1989 0
Current children cumulated CPU time (s) 779.73
Current children cumulated vsize (KiB) 8520

[startup+780.877 s]
/proc/loadavg: 1.00 1.42 2.39 2/65 6683
/proc/meminfo: memFree=1876520/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8516 CPUtime=780.55
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1800 0 0 0 78053 2 0 0 25 0 1 0 274087417 8720384 1784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551926 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2129 1784 73 138 0 1988 0
Current children cumulated CPU time (s) 780.55
Current children cumulated vsize (KiB) 8516

[startup+781.285 s]
/proc/loadavg: 1.00 1.42 2.39 2/65 6683
/proc/meminfo: memFree=1876520/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8516 CPUtime=780.96
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1800 0 0 0 78094 2 0 0 25 0 1 0 274087417 8720384 1784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2129 1784 73 138 0 1988 0
Current children cumulated CPU time (s) 780.96
Current children cumulated vsize (KiB) 8516

[startup+781.693 s]
/proc/loadavg: 1.00 1.42 2.39 2/65 6683
/proc/meminfo: memFree=1876520/2055920 swapFree=4180412/4192956
[pid=6484] ppid=6482 vsize=8516 CPUtime=781.36
/proc/6484/stat : 6484 (minisat) R 6482 6484 5139 0 -1 4194304 1800 0 0 0 78134 2 0 0 25 0 1 0 274087417 8720384 1784 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557300 0 0 4096 3 0 0 0 17 1 0 0
/proc/6484/statm: 2129 1784 73 138 0 1988 0
Current children cumulated CPU time (s) 781.36
Current children cumulated vsize (KiB) 8516

Child status: 0
Real time (s): 781.737
CPU time (s): 781.42
CPU user time (s): 781.39
CPU system time (s): 0.029995
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 8524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 781.39
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1806
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= 910

runsolver used 0.596909 second user time and 1.57476 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Feb 27 01:55:05 UTC 2007

IDJOB= 309431
IDBENCH= 20259
IDSOLVER= 109
FILE ID= node61/309431-1172541305

PBS_JOBID= 3971806

Free space on /tmp= 66558 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/309431-1172541305/minisat /tmp/evaluation/309431-1172541305/instance-309431-1172541305.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-309431-1172541305 -o ROOT/results/node61/solver-309431-1172541305 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309431-1172541305/minisat /tmp/evaluation/309431-1172541305/instance-309431-1172541305.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 916256006

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1884144 kB
Buffers:         25528 kB
Cached:         105916 kB
SwapCached:       6664 kB
Active:          63340 kB
Inactive:        81096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884144 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            13444 kB
Committed_AS:   722720 kB
PageTables:       1388 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= 66558 MiB

End job on node61 on Tue Feb 27 02:08:07 UTC 2007