Trace number 309636

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 999.804 1000.49

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
MD5SUM597b7f6fd53d553e7db789a34606fe09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
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	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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     743     2818     8465 |      939        0    nan |  0.000 % |
0.00/0.01	c |       102 |     743     2818     8465 |     1033      102     21 |  0.000 % |
0.00/0.01	c |       252 |     743     2818     8465 |     1136      252     22 |  0.000 % |
0.00/0.02	c |       477 |     743     2818     8465 |     1250      477     21 |  0.000 % |
0.00/0.04	c |       815 |     743     2818     8465 |     1375      815     20 |  0.000 % |
0.00/0.07	c |      1321 |     743     2818     8465 |     1512     1321     20 |  0.000 % |
0.10/0.11	c |      2081 |     743     2818     8465 |     1664     1288     18 |  0.000 % |
0.10/0.17	c |      3221 |     743     2818     8465 |     1830     1554     20 |  0.000 % |
0.21/0.27	c |      4929 |     743     2818     8465 |     2013     1344     18 |  0.000 % |
0.41/0.43	c |      7493 |     743     2818     8465 |     2214     1827     18 |  0.000 % |
0.61/0.68	c |     11337 |     743     2818     8465 |     2436     2220     22 |  0.000 % |
1.02/1.06	c |     17103 |     743     2818     8465 |     2680     1734     20 |  0.000 % |
1.64/1.66	c |     25755 |     743     2818     8465 |     2948     2057     22 |  0.000 % |
2.56/2.60	c |     38730 |     743     2818     8465 |     3242     2855     23 |  0.000 % |
3.99/4.04	c |     58193 |     743     2818     8465 |     3567     2335     23 |  0.000 % |
6.25/6.28	c |     87386 |     743     2818     8465 |     3923     2372     24 |  0.000 % |
9.62/9.71	c |    131175 |     743     2818     8465 |     4316     2206     23 |  0.000 % |
14.95/15.05	c |    196861 |     743     2818     8465 |     4747     4126     24 |  0.000 % |
23.44/23.53	c |    295387 |     743     2818     8465 |     5222     3538     24 |  0.000 % |
36.45/36.51	c |    443178 |     743     2818     8465 |     5744     2949     21 |  0.000 % |
56.62/56.70	c |    664861 |     743     2818     8465 |     6319     3413     21 |  0.000 % |
87.33/87.41	c |    997386 |     743     2818     8465 |     6951     3624     23 |  0.000 % |
136.27/136.40	c |   1496174 |     743     2818     8465 |     7646     6624     23 |  0.000 % |
213.59/213.77	c |   2244357 |     743     2818     8465 |     8411     5307     24 |  0.000 % |
334.87/335.10	c |   3366632 |     743     2818     8465 |     9252     5887     25 |  0.000 % |
523.47/523.91	c |   5050043 |     743     2818     8465 |    10177     9128     24 |  0.000 % |
822.26/822.87	c |   7575159 |     743     2818     8465 |    11195     6145     23 |  0.000 % |
999.71/1000.48	c ===============================================================================
999.71/1000.48	c Verified 2818 original clauses.
999.71/1000.48	c Verified 419 eliminated clauses.
999.71/1000.48	c restarts              : 27
999.71/1000.48	c conflicts             : 9025681        (9029 /sec)
999.71/1000.48	c decisions             : 10835087       (1.76 % random) (10839 /sec)
999.71/1000.48	c propagations          : 950865348      (951207 /sec)
999.71/1000.48	c conflict literals     : 228655606      (30.68 % deleted)
999.71/1000.48	c Memory used           : 7.77 MB
999.71/1000.48	c CPU time              : 999.641 s
999.71/1000.48	c 
999.71/1000.48	s SATISFIABLE
999.71/1000.48	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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-309636-1172544980 -o ROOT/results/node15/solver-309636-1172544980 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309636-1172544980/minisat /tmp/evaluation/309636-1172544980/instance-309636-1172544980.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20790
/proc/meminfo: memFree=1582272/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=2016 CPUtime=0
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 274452432 2064384 168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530758 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 504 168 72 138 0 363 0

[startup+0.108219 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20790
/proc/meminfo: memFree=1582272/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=2148 CPUtime=0.1
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 274452432 2199552 197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 537 197 73 138 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.517288 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20790
/proc/meminfo: memFree=1582272/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=2280 CPUtime=0.51
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 247 0 0 0 51 0 0 0 22 0 1 0 274452432 2334720 231 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 570 231 73 138 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2280

[startup+1.33743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1581496/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=2412 CPUtime=1.33
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 289 0 0 0 133 0 0 0 25 0 1 0 274452432 2469888 273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 603 273 73 138 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2412

[startup+2.97371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1581176/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=2544 CPUtime=2.97
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 332 0 0 0 297 0 0 0 25 0 1 0 274452432 2605056 316 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 636 316 73 138 0 495 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2544

[startup+6.25428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1580984/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=2808 CPUtime=6.25
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 391 0 0 0 625 0 0 0 25 0 1 0 274452432 2875392 375 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 702 375 73 138 0 561 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2808

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1580600/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=3072 CPUtime=12.7
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 458 0 0 0 1270 0 0 0 25 0 1 0 274452432 3145728 442 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 768 442 73 138 0 627 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3072

[startup+25.5176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1580344/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=3468 CPUtime=25.5
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 547 0 0 0 2550 0 0 0 25 0 1 0 274452432 3551232 531 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 867 531 73 138 0 726 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3468

[startup+51.134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1579896/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=4004 CPUtime=51.09
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 673 0 0 0 5109 0 0 0 25 0 1 0 274452432 4100096 657 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552064 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1001 657 73 138 0 860 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4004

[startup+102.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1579128/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=4544 CPUtime=102.28
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 811 0 0 0 10228 0 0 0 25 0 1 0 274452432 4653056 795 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1136 795 73 138 0 995 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4544

[startup+162.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1578680/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=4940 CPUtime=162.28
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 932 0 0 0 16228 0 0 0 25 0 1 0 274452432 5058560 916 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1235 916 73 138 0 1094 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4940

[startup+222.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20791
/proc/meminfo: memFree=1578168/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=5468 CPUtime=222.29
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1058 0 0 0 22229 0 0 0 25 0 1 0 274452432 5599232 1042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1367 1042 73 138 0 1226 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5468

[startup+282.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20817
/proc/meminfo: memFree=1576648/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=5828 CPUtime=282.31
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1142 0 0 0 28229 2 0 0 25 0 1 0 274452432 5967872 1126 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1457 1126 73 138 0 1316 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5828

[startup+342.579 s]
/proc/loadavg: 1.00 1.00 1.00 3/92 21148
/proc/meminfo: memFree=1572528/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=6096 CPUtime=342.33
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1217 0 0 0 34222 11 0 0 25 0 1 0 274452432 6242304 1201 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1524 1201 73 138 0 1383 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 6096

[startup+402.643 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21465
/proc/meminfo: memFree=1576760/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=6360 CPUtime=402.34
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1267 0 0 0 40220 14 0 0 25 0 1 0 274452432 6512640 1251 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552995 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1590 1251 73 138 0 1449 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 6360

[startup+462.68 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21465
/proc/meminfo: memFree=1576632/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=6632 CPUtime=462.34
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1336 0 0 0 46220 14 0 0 25 0 1 0 274452432 6791168 1320 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1658 1320 73 138 0 1517 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 6632

[startup+522.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1576568/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=6764 CPUtime=522.34
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1366 0 0 0 52220 14 0 0 25 0 1 0 274452432 6926336 1350 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551029 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1691 1350 73 138 0 1550 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 6764

[startup+582.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1576312/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7028 CPUtime=582.34
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1432 0 0 0 58220 14 0 0 25 0 1 0 274452432 7196672 1416 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1757 1416 73 138 0 1616 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 7028

[startup+642.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1576248/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7160 CPUtime=642.34
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1469 0 0 0 64220 14 0 0 25 0 1 0 274452432 7331840 1453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1790 1453 73 138 0 1649 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 7160

[startup+702.852 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1576248/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7160 CPUtime=702.35
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1489 0 0 0 70221 14 0 0 25 0 1 0 274452432 7331840 1473 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1790 1473 73 138 0 1649 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 7160

[startup+762.894 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1576184/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7288 CPUtime=762.35
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1515 0 0 0 76220 15 0 0 25 0 1 0 274452432 7462912 1499 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1822 1499 73 138 0 1681 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 7288

[startup+822.939 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1576056/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7420 CPUtime=822.36
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1548 0 0 0 82221 15 0 0 25 0 1 0 274452432 7598080 1532 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1855 1532 73 138 0 1714 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 7420

[startup+882.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575736/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7684 CPUtime=882.37
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1619 0 0 0 88222 15 0 0 25 0 1 0 274452432 7868416 1603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1921 1603 73 138 0 1780 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 7684

[startup+943.025 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575736/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7820 CPUtime=942.36
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1631 0 0 0 94221 15 0 0 25 0 1 0 274452432 8007680 1615 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1955 1615 73 138 0 1814 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 7820

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

[startup+944.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575736/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7820 CPUtime=943.69
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1631 0 0 0 94354 15 0 0 25 0 1 0 274452432 8007680 1615 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1955 1615 73 138 0 1814 0
Current children cumulated CPU time (s) 943.69
Current children cumulated vsize (KiB) 7820

[startup+970.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575672/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7820 CPUtime=969.92
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1650 0 0 0 96977 15 0 0 25 0 1 0 274452432 8007680 1634 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552690 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1955 1634 73 138 0 1814 0
Current children cumulated CPU time (s) 969.92
Current children cumulated vsize (KiB) 7820

[startup+983.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575672/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7820 CPUtime=983.02
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1653 0 0 0 98287 15 0 0 25 0 1 0 274452432 8007680 1637 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1955 1637 73 138 0 1814 0
Current children cumulated CPU time (s) 983.02
Current children cumulated vsize (KiB) 7820

[startup+990.265 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575672/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7956 CPUtime=989.57
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1657 0 0 0 98942 15 0 0 25 0 1 0 274452432 8146944 1641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550908 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1989 1641 73 138 0 1848 0
Current children cumulated CPU time (s) 989.57
Current children cumulated vsize (KiB) 7956

[startup+996.826 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575608/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7956 CPUtime=996.13
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1674 0 0 0 99598 15 0 0 25 0 1 0 274452432 8146944 1658 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1989 1658 73 138 0 1848 0
Current children cumulated CPU time (s) 996.13
Current children cumulated vsize (KiB) 7956

[startup+998.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575608/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7956 CPUtime=997.76
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1674 0 0 0 99761 15 0 0 25 0 1 0 274452432 8146944 1658 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552874 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1989 1658 73 138 0 1848 0
Current children cumulated CPU time (s) 997.76
Current children cumulated vsize (KiB) 7956

[startup+999.282 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575608/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7956 CPUtime=998.58
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1679 0 0 0 99843 15 0 0 25 0 1 0 274452432 8146944 1663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1989 1663 73 138 0 1848 0
Current children cumulated CPU time (s) 998.58
Current children cumulated vsize (KiB) 7956

[startup+1000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575608/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7956 CPUtime=999.41
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1679 0 0 0 99926 15 0 0 25 0 1 0 274452432 8146944 1663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1989 1663 73 138 0 1848 0
Current children cumulated CPU time (s) 999.41
Current children cumulated vsize (KiB) 7956

[startup+1000.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575608/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7956 CPUtime=999.61
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1679 0 0 0 99946 15 0 0 25 0 1 0 274452432 8146944 1663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134560338 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1989 1663 73 138 0 1848 0
Current children cumulated CPU time (s) 999.61
Current children cumulated vsize (KiB) 7956

[startup+1000.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21465
/proc/meminfo: memFree=1575608/2055920 swapFree=4192812/4192956
[pid=20790] ppid=20788 vsize=7956 CPUtime=999.71
/proc/20790/stat : 20790 (minisat) R 20788 20790 20199 0 -1 4194304 1679 0 0 0 99956 15 0 0 25 0 1 0 274452432 8146944 1663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 0 0 0
/proc/20790/statm: 1989 1663 73 138 0 1848 0
Current children cumulated CPU time (s) 999.71
Current children cumulated vsize (KiB) 7956

Child status: 0
Real time (s): 1000.49
CPU time (s): 999.804
CPU user time (s): 999.644
CPU system time (s): 0.159975
CPU usage (%): 99.9315
Max. virtual memory (cumulated for all children) (KiB): 7956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 999.644
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1685
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= 23132

runsolver used 0.887865 second user time and 2.67359 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 27 02:56:21 UTC 2007

IDJOB= 309636
IDBENCH= 20265
IDSOLVER= 109
FILE ID= node15/309636-1172544980

PBS_JOBID= 3971642

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/309636-1172544980/minisat /tmp/evaluation/309636-1172544980/instance-309636-1172544980.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-309636-1172544980 -o ROOT/results/node15/solver-309636-1172544980 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309636-1172544980/minisat /tmp/evaluation/309636-1172544980/instance-309636-1172544980.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 514783183

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1582744 kB
Buffers:         50864 kB
Cached:         291652 kB
SwapCached:          0 kB
Active:         261424 kB
Inactive:       141556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          79344 kB
Slab:            55656 kB
Committed_AS:   937816 kB
PageTables:       1800 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= 66560 MiB

End job on node15 on Tue Feb 27 03:13:01 UTC 2007