Trace number 428011

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 802.716 803.01

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
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 |     757     2848     8497 |      949        0    nan |  0.000 % |
0.00/0.02	|       100 |     757     2848     8497 |     1044      100     22 |  0.000 % |
0.00/0.02	|       251 |     757     2848     8497 |     1148      251     22 |  0.000 % |
0.00/0.03	|       478 |     757     2848     8497 |     1263      478     24 |  0.000 % |
0.00/0.05	|       818 |     757     2848     8497 |     1389      818     23 |  0.000 % |
0.00/0.08	|      1325 |     757     2848     8497 |     1528     1325     23 |  0.000 % |
0.10/0.13	|      2084 |     757     2848     8497 |     1681     1288     22 |  0.000 % |
0.20/0.20	|      3223 |     757     2848     8497 |     1849     1541     25 |  0.001 % |
0.29/0.31	|      4932 |     757     2848     8497 |     2034     1324     22 |  0.000 % |
0.39/0.47	|      7495 |     757     2848     8497 |     2238     1757     24 |  0.000 % |
0.69/0.76	|     11340 |     757     2848     8497 |     2462     2081     27 |  0.000 % |
1.10/1.20	|     17106 |     757     2848     8497 |     2708     1445     23 |  0.000 % |
1.79/1.85	|     25755 |     757     2848     8497 |     2979     1768     22 |  0.000 % |
2.79/2.88	|     38729 |     757     2848     8497 |     3277     2488     23 |  0.001 % |
4.50/4.51	|     58190 |     757     2848     8497 |     3605     1783     23 |  0.000 % |
6.89/6.95	|     87382 |     757     2848     8497 |     3965     3383     23 |  0.000 % |
10.79/10.84	|    131174 |     757     2848     8497 |     4362     2647     22 |  0.001 % |
16.69/16.78	|    196859 |     757     2848     8497 |     4798     3911     21 |  0.000 % |
26.08/26.16	|    295387 |     757     2848     8497 |     5278     4651     25 |  0.000 % |
40.58/40.65	|    443177 |     757     2848     8497 |     5806     5096     22 |  0.000 % |
63.27/63.39	|    664860 |     757     2848     8497 |     6386     5763     25 |  0.000 % |
99.06/99.11	|    997385 |     757     2848     8497 |     7025     4767     22 |  0.000 % |
154.64/154.72	|   1496173 |     757     2848     8497 |     7727     5856     26 |  0.000 % |
241.70/241.84	|   2244355 |     757     2848     8497 |     8500     4122     23 |  0.000 % |
378.85/379.05	|   3366629 |     757     2848     8497 |     9350     6341     24 |  0.000 % |
594.58/594.83	|   5050040 |     757     2848     8497 |    10285     5220     22 |  0.000 % |
802.70/803.00	===============================================================================
802.70/803.00	lookaheads            : 532611
802.70/803.00	variable balance      : 0.00
802.70/803.00	restarts              : 26
802.70/803.00	conflicts             : 6603597        (8227 /sec)
802.70/803.00	decisions             : 8154461        (1.77 % random) (10159 /sec)
802.70/803.00	decision = positive   : 4123342
802.70/803.00	decision = negative   : 4031118
802.70/803.00	propagations          : 693657910      (864216 /sec)
802.70/803.00	conflict literals     : 178187857      (29.86 % deleted)
802.70/803.00	Memory used           : 7.49 MB
802.70/803.00	CPU time              : 802.644 s
802.70/803.00	
802.70/803.00	s SATISFIABLE
802.70/803.00	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/node37/watcher-428011-1177699288 -o ROOT/results/node37/solver-428011-1177699288 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428011-1177699288/minimarch_fixed /tmp/evaluation/428011-1177699288/instance-428011-1177699288.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: 0.91 0.98 0.99 3/78 10771
/proc/meminfo: memFree=1591432/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2000 CPUtime=0
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 217841306 2048000 148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523394 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 500 148 51 132 0 365 0

[startup+0.103534 s]
/proc/loadavg: 0.91 0.98 0.99 3/78 10771
/proc/meminfo: memFree=1591432/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2128 CPUtime=0.1
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 217841306 2179072 198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 532 198 67 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.202552 s]
/proc/loadavg: 0.91 0.98 0.99 3/78 10771
/proc/meminfo: memFree=1591432/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2128 CPUtime=0.2
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 221 0 0 0 20 0 0 0 19 0 1 0 217841306 2179072 206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 532 206 67 132 0 397 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2128

[startup+0.301573 s]
/proc/loadavg: 0.91 0.98 0.99 3/78 10771
/proc/meminfo: memFree=1591432/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2260 CPUtime=0.29
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 232 0 0 0 29 0 0 0 19 0 1 0 217841306 2314240 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 565 217 67 132 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701646 s]
/proc/loadavg: 0.91 0.98 0.99 3/78 10771
/proc/meminfo: memFree=1591432/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2392 CPUtime=0.69
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 266 0 0 0 69 0 0 0 23 0 1 0 217841306 2449408 251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 598 251 67 132 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.5018 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1590592/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2392 CPUtime=1.49
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 286 0 0 0 149 0 0 0 25 0 1 0 217841306 2449408 271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 598 271 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.1011 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1590400/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2524 CPUtime=3.09
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 328 0 0 0 309 0 0 0 25 0 1 0 217841306 2584576 313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 631 313 67 132 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2524

[startup+6.3017 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1590016/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=2788 CPUtime=6.29
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 370 0 0 0 629 0 0 0 25 0 1 0 217841306 2854912 355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 697 355 67 132 0 562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1589704/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=3052 CPUtime=12.69
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 440 0 0 0 1269 0 0 0 25 0 1 0 217841306 3125248 425 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 763 425 67 132 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5023 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1589448/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=3444 CPUtime=25.48
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 531 0 0 0 2548 0 0 0 25 0 1 0 217841306 3526656 516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 861 516 67 132 0 726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3444

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1588936/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=3848 CPUtime=51.07
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 655 0 0 0 5107 0 0 0 25 0 1 0 217841306 3940352 640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552469 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 962 640 67 132 0 827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3848

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1588168/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=4640 CPUtime=102.26
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 830 0 0 0 10225 1 0 0 25 0 1 0 217841306 4751360 815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1160 815 67 132 0 1025 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4640

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1587464/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=5304 CPUtime=162.23
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1003 0 0 0 16222 1 0 0 25 0 1 0 217841306 5431296 988 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1326 988 67 132 0 1191 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5304

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1587144/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=5568 CPUtime=222.22
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1078 0 0 0 22220 2 0 0 25 0 1 0 217841306 5701632 1063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1392 1063 67 132 0 1257 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1586696/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=5992 CPUtime=282.19
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1169 0 0 0 28217 2 0 0 25 0 1 0 217841306 6135808 1154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1498 1154 67 132 0 1363 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5992

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1586504/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=6088 CPUtime=342.17
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1215 0 0 0 34214 3 0 0 25 0 1 0 217841306 6234112 1200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1522 1200 67 132 0 1387 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6088

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1586184/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=6460 CPUtime=402.14
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1292 0 0 0 40211 3 0 0 25 0 1 0 217841306 6615040 1277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1615 1277 67 132 0 1480 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6460

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1585928/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=6728 CPUtime=462.13
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1347 0 0 0 46209 4 0 0 25 0 1 0 217841306 6889472 1332 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557143 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1682 1332 67 132 0 1547 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6728

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1585928/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=6860 CPUtime=522.1
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1390 0 0 0 52206 4 0 0 25 0 1 0 217841306 7024640 1375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1715 1375 67 132 0 1580 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1585608/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7136 CPUtime=582.08
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1456 0 0 0 58203 5 0 0 25 0 1 0 217841306 7307264 1441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1784 1441 67 132 0 1649 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7136

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1585416/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7400 CPUtime=642.05
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1521 0 0 0 64200 5 0 0 25 0 1 0 217841306 7577600 1506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631251 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1850 1506 67 132 0 1715 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7400

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1585224/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7532 CPUtime=702.04
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1560 0 0 0 70198 6 0 0 25 0 1 0 217841306 7712768 1545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1883 1545 67 132 0 1748 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7532

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1585032/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=762.01
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1602 0 0 0 76195 6 0 0 25 0 1 0 217841306 7852032 1587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1587 67 132 0 1782 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7668

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

[startup+768.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=767.71
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1605 0 0 0 76765 6 0 0 25 0 1 0 217841306 7852032 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1590 67 132 0 1782 0
Current children cumulated CPU time (s) 767.71
Current children cumulated vsize (KiB) 7668

[startup+780.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=780.5
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1608 0 0 0 78044 6 0 0 25 0 1 0 217841306 7852032 1593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1593 67 132 0 1782 0
Current children cumulated CPU time (s) 780.5
Current children cumulated vsize (KiB) 7668

[startup+793.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=793.3
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1614 0 0 0 79324 6 0 0 25 0 1 0 217841306 7852032 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1599 67 132 0 1782 0
Current children cumulated CPU time (s) 793.3
Current children cumulated vsize (KiB) 7668

[startup+800.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=799.69
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1614 0 0 0 79963 6 0 0 25 0 1 0 217841306 7852032 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556424 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1599 67 132 0 1782 0
Current children cumulated CPU time (s) 799.69
Current children cumulated vsize (KiB) 7668

[startup+801.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=801.29
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1614 0 0 0 80123 6 0 0 25 0 1 0 217841306 7852032 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1599 67 132 0 1782 0
Current children cumulated CPU time (s) 801.29
Current children cumulated vsize (KiB) 7668

[startup+802.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=802.09
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1614 0 0 0 80203 6 0 0 25 0 1 0 217841306 7852032 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1599 67 132 0 1782 0
Current children cumulated CPU time (s) 802.09
Current children cumulated vsize (KiB) 7668

[startup+802.803 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=802.49
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1614 0 0 0 80243 6 0 0 25 0 1 0 217841306 7852032 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1599 67 132 0 1782 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 7668

[startup+803.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10772
/proc/meminfo: memFree=1584968/2055920 swapFree=4145508/4192956
[pid=10771] ppid=10769 vsize=7668 CPUtime=802.7
/proc/10771/stat : 10771 (minimarch_fixed) R 10769 10771 10031 0 -1 4194304 1614 0 0 0 80264 6 0 0 25 0 1 0 217841306 7852032 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557697 0 0 4096 3 0 0 0 17 1 0 0
/proc/10771/statm: 1917 1599 67 132 0 1782 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 7668

Child status: 10
Real time (s): 803.01
CPU time (s): 802.716
CPU user time (s): 802.644
CPU system time (s): 0.071989
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 7668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 802.644
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1621
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= 6
involuntary context switches= 16477

runsolver used 0.705892 second user time and 1.88671 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 18:41:28 UTC 2007

IDJOB= 428011
IDBENCH= 20268
IDSOLVER= 198
FILE ID= node37/428011-1177699288

PBS_JOBID= 4698675

Free space on /tmp= 66492 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-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/428011-1177699288/minimarch_fixed /tmp/evaluation/428011-1177699288/instance-428011-1177699288.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-428011-1177699288 -o ROOT/results/node37/solver-428011-1177699288 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428011-1177699288/minimarch_fixed /tmp/evaluation/428011-1177699288/instance-428011-1177699288.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 301328650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1591904 kB
Buffers:         47764 kB
Cached:         327616 kB
SwapCached:      15688 kB
Active:         234064 kB
Inactive:       164996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591904 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            50328 kB
Committed_AS:  2127604 kB
PageTables:       2000 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= 66492 MiB

End job on node37 on Fri Apr 27 18:54:52 UTC 2007