Trace number 428013

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
minimarch 2007-04-26 (fixed)SAT 597.337 597.502

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
MD5SUM12c6ae21cea692230c5e45227dcf3ab1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.050991
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     755     2856     8516 |      952        0    nan |  0.000 % |
0.00/0.02	|       102 |     755     2856     8516 |     1047      102     24 |  0.000 % |
0.00/0.02	|       252 |     755     2856     8516 |     1151      252     22 |  0.000 % |
0.00/0.04	|       477 |     755     2856     8516 |     1267      477     22 |  0.000 % |
0.04/0.05	|       814 |     755     2856     8516 |     1393      814     23 |  0.000 % |
0.04/0.08	|      1320 |     755     2856     8516 |     1533     1320     23 |  0.000 % |
0.09/0.13	|      2081 |     755     2856     8516 |     1686     1275     21 |  0.000 % |
0.19/0.20	|      3220 |     755     2856     8516 |     1855     1521     21 |  0.000 % |
0.29/0.31	|      4929 |     755     2856     8516 |     2040     1274     22 |  0.000 % |
0.39/0.49	|      7491 |     755     2856     8516 |     2244     1723     20 |  0.000 % |
0.69/0.75	|     11335 |     755     2856     8516 |     2469     2085     20 |  0.000 % |
1.10/1.17	|     17103 |     755     2856     8516 |     2716     1469     20 |  0.000 % |
1.79/1.83	|     25752 |     755     2856     8516 |     2987     1673     22 |  0.000 % |
2.79/2.84	|     38726 |     755     2856     8516 |     3286     2327     22 |  0.000 % |
4.39/4.44	|     58188 |     755     2856     8516 |     3615     3195     22 |  0.000 % |
6.89/6.91	|     87381 |     755     2856     8516 |     3976     2842     25 |  0.000 % |
10.69/10.74	|    131173 |     755     2856     8516 |     4374     2076     21 |  0.000 % |
16.59/16.67	|    196857 |     755     2856     8516 |     4811     3039     20 |  0.000 % |
25.48/25.55	|    295385 |     755     2856     8516 |     5293     3910     22 |  0.000 % |
39.67/39.77	|    443174 |     755     2856     8516 |     5822     3845     21 |  0.000 % |
61.78/61.85	|    664858 |     755     2856     8516 |     6404     4119     26 |  0.000 % |
95.97/96.02	|    997385 |     755     2856     8516 |     7045     6124     23 |  0.000 % |
151.75/151.83	|   1496175 |     755     2856     8516 |     7749     5510     24 |  0.001 % |
236.43/236.53	|   2244359 |     755     2856     8516 |     8524     5358     21 |  0.000 % |
366.29/366.43	|   3366633 |     755     2856     8516 |     9376     5394     22 |  0.000 % |
578.03/578.27	|   5050044 |     755     2856     8516 |    10314     5894     22 |  0.000 % |
597.23/597.49	===============================================================================
597.23/597.49	lookaheads            : 559109
597.23/597.49	variable balance      : 0.00
597.23/597.49	restarts              : 26
597.23/597.49	conflicts             : 5197688        (8702 /sec)
597.23/597.49	decisions             : 6412144        (1.77 % random) (10735 /sec)
597.23/597.49	decision = positive   : 3133917
597.23/597.49	decision = negative   : 3278226
597.23/597.49	propagations          : 542952749      (909036 /sec)
597.23/597.49	conflict literals     : 127184485      (32.70 % deleted)
597.23/597.49	Memory used           : 6.64 MB
597.23/597.49	CPU time              : 597.284 s
597.23/597.49	
597.23/597.49	s SATISFIABLE
597.23/597.49	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 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-428013-1177699423 -o ROOT/results/node1/solver-428013-1177699423 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428013-1177699423/minimarch_fixed /tmp/evaluation/428013-1177699423/instance-428013-1177699423.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.94 1.00 0.98 2/77 11871
/proc/meminfo: memFree=1578240/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=2000 CPUtime=0
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 245980116 2048000 147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 500 148 51 132 0 365 0

[startup+0.047018 s]
/proc/loadavg: 0.94 1.00 0.98 2/77 11871
/proc/meminfo: memFree=1578240/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=1996 CPUtime=0.04
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 187 0 0 0 4 0 0 0 18 0 1 0 245980116 2043904 172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550993 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 499 172 67 132 0 364 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1996

[startup+0.101025 s]
/proc/loadavg: 0.94 1.00 0.98 2/77 11871
/proc/meminfo: memFree=1578240/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=2128 CPUtime=0.09
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 245980116 2179072 195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 532 195 67 132 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301049 s]
/proc/loadavg: 0.94 1.00 0.98 2/77 11871
/proc/meminfo: memFree=1578240/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=2128 CPUtime=0.29
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 230 0 0 0 29 0 0 0 19 0 1 0 245980116 2179072 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 532 215 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701096 s]
/proc/loadavg: 0.94 1.00 0.98 2/77 11871
/proc/meminfo: memFree=1578240/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=2260 CPUtime=0.69
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 248 0 0 0 69 0 0 0 22 0 1 0 245980116 2314240 233 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 565 233 67 132 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50119 s]
/proc/loadavg: 0.94 1.00 0.98 3/78 11872
/proc/meminfo: memFree=1577528/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=2392 CPUtime=1.49
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 245980116 2449408 275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 598 275 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10138 s]
/proc/loadavg: 0.94 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1577272/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=2524 CPUtime=3.09
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 329 0 0 0 309 0 0 0 25 0 1 0 245980116 2584576 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552539 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 631 314 67 132 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2524

[startup+6.30175 s]
/proc/loadavg: 0.95 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1576824/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=2788 CPUtime=6.29
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 377 0 0 0 629 0 0 0 25 0 1 0 245980116 2854912 362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 697 362 67 132 0 562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7015 s]
/proc/loadavg: 0.95 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1576568/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=3052 CPUtime=12.69
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 435 0 0 0 1269 0 0 0 25 0 1 0 245980116 3125248 420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556424 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 763 420 67 132 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.502 s]
/proc/loadavg: 0.96 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1576312/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=3316 CPUtime=25.48
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 503 0 0 0 2548 0 0 0 25 0 1 0 245980116 3395584 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 829 488 67 132 0 694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3316

[startup+51.102 s]
/proc/loadavg: 1.05 1.02 0.98 2/78 11872
/proc/meminfo: memFree=1575736/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=3844 CPUtime=51.08
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 638 0 0 0 5107 1 0 0 25 0 1 0 245980116 3936256 623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 961 623 67 132 0 826 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3844

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 11872
/proc/meminfo: memFree=1575160/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=4372 CPUtime=102.27
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 779 0 0 0 10226 1 0 0 25 0 1 0 245980116 4476928 764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1093 764 67 132 0 958 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4372

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 11872
/proc/meminfo: memFree=1574584/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=4900 CPUtime=162.24
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 917 0 0 0 16223 1 0 0 25 0 1 0 245980116 5017600 902 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1225 902 67 132 0 1090 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4900

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1574264/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=5296 CPUtime=222.23
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 996 0 0 0 22221 2 0 0 25 0 1 0 245980116 5423104 981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1324 981 67 132 0 1189 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1573816/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=5588 CPUtime=282.21
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1085 0 0 0 28219 2 0 0 25 0 1 0 245980116 5722112 1070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1397 1070 67 132 0 1262 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5588

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1573624/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=5856 CPUtime=342.2
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1149 0 0 0 34217 3 0 0 25 0 1 0 245980116 5996544 1134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1464 1134 67 132 0 1329 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1573176/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6260 CPUtime=402.18
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1241 0 0 0 40215 3 0 0 25 0 1 0 245980116 6410240 1226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1565 1226 67 132 0 1430 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6260

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1573176/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6260 CPUtime=462.16
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1259 0 0 0 46213 3 0 0 25 0 1 0 245980116 6410240 1244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1565 1244 67 132 0 1430 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6260

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1572984/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6528 CPUtime=522.15
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1306 0 0 0 52211 4 0 0 25 0 1 0 245980116 6684672 1291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1632 1291 67 132 0 1497 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6796 CPUtime=582.13
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1387 0 0 0 58209 4 0 0 25 0 1 0 245980116 6959104 1372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1699 1372 67 132 0 1564 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6796

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6796 CPUtime=588.53
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1392 0 0 0 58848 5 0 0 25 0 1 0 245980116 6959104 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1699 1377 67 132 0 1564 0
Current children cumulated CPU time (s) 588.53
Current children cumulated vsize (KiB) 6796

[startup+591.902 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 11872
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6796 CPUtime=591.73
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1392 0 0 0 59168 5 0 0 25 0 1 0 245980116 6959104 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1699 1377 67 132 0 1564 0
Current children cumulated CPU time (s) 591.73
Current children cumulated vsize (KiB) 6796

[startup+595.106 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6796 CPUtime=594.94
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1392 0 0 0 59489 5 0 0 25 0 1 0 245980116 6959104 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1699 1377 67 132 0 1564 0
Current children cumulated CPU time (s) 594.94
Current children cumulated vsize (KiB) 6796

[startup+596.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6796 CPUtime=596.53
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1392 0 0 0 59648 5 0 0 25 0 1 0 245980116 6959104 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1699 1377 67 132 0 1564 0
Current children cumulated CPU time (s) 596.53
Current children cumulated vsize (KiB) 6796

[startup+597.101 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=6796 CPUtime=596.93
/proc/11871/stat : 11871 (minimarch_fixed) R 11869 11871 11131 0 -1 4194304 1392 0 0 0 59688 5 0 0 25 0 1 0 245980116 6959104 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558525 0 0 4096 3 0 0 0 17 1 0 0
/proc/11871/statm: 1699 1377 67 132 0 1564 0
Current children cumulated CPU time (s) 596.93
Current children cumulated vsize (KiB) 6796

[startup+597.501 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11872
/proc/meminfo: memFree=1572664/2055920 swapFree=4145748/4192956
[pid=11871] ppid=11869 vsize=0 CPUtime=597.33
/proc/11871/stat : 11871 (minimarch_fixed) D 11869 11871 11131 0 -1 4194308 1399 0 0 0 59728 5 0 0 24 0 1 0 245980116 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 0 0 0
/proc/11871/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 597.33
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 597.502
CPU time (s): 597.337
CPU user time (s): 597.285
CPU system time (s): 0.051992
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 6796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 597.285
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1399
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= 1056

runsolver used 0.498924 second user time and 1.23081 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 18:43:43 UTC 2007

IDJOB= 428013
IDBENCH= 20269
IDSOLVER= 198
FILE ID= node1/428013-1177699423

PBS_JOBID= 4698677

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/428013-1177699423/minimarch_fixed /tmp/evaluation/428013-1177699423/instance-428013-1177699423.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-428013-1177699423 -o ROOT/results/node1/solver-428013-1177699423 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428013-1177699423/minimarch_fixed /tmp/evaluation/428013-1177699423/instance-428013-1177699423.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  12c6ae21cea692230c5e45227dcf3ab1

RANDOM SEED= 663477200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1578712 kB
Buffers:         48812 kB
Cached:         337672 kB
SwapCached:      15668 kB
Active:         224820 kB
Inactive:       185760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578712 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            52144 kB
Committed_AS:  5209008 kB
PageTables:       1832 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= 66519 MiB

End job on node1 on Fri Apr 27 18:53:40 UTC 2007