Trace number 1784302

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
precosat 236SAT 62.7445 62.7739

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_3vars_9gates_restr.cnf
MD5SUM60e334561da9fdbaa733cc223a2437e5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.23781
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses209392
Sum of the clauses size1193937
Maximum clause length28
Minimum clause length1
Number of clauses of size 1169
Number of clauses of size 22410
Number of clauses of size 311424
Number of clauses of size 43741
Number of clauses of size 510370
Number of clauses of size over 5181278

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784302-1241933287.cnf
0.00/0.00	c found header 'p cnf 784 209392'
0.09/0.17	c finished parsing
0.09/0.17	c
0.09/0.17	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.17	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.17	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.17	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.17	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.17	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.17	c
0.09/0.17	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.17	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.17	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.17	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.17	c
0.09/0.17	c starting search after 0.2 seconds
0.09/0.17	c no decision limit
0.09/0.17	c
0.09/0.17	c       original/binary      fixed     eliminated      learned       agility
0.09/0.17	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.17	c
0.09/0.17	c *    0.2    31830     534    250     0      0       0      0    0.0   0    2
0.29/0.31	c s    0.3    11583     372    269    12    131       0      0    0.0   0    1
0.29/0.31	c l    0.3    11583     372    269    12    131       0  10744    0.0   0    1
0.29/0.31	c R    0.3    11583     372    269    12    131     100    100   35.5  11    1
0.29/0.31	c R    0.3    11583     372    269    12    131     200    200   28.8  14    1
0.29/0.33	c R    0.3    11583     372    269    12    131     800    800   30.4  22    1
0.29/0.34	c B    0.3    11583     372    269    12    131    1000   1000   29.9  24    1
0.29/0.38	c B    0.4    11585     372    269    12    131    2000   1998   28.7  34    1
0.29/0.39	c N    0.4    11586     371    269    13    131    2406   2403   28.3  33    1
0.59/0.63	c N    0.6    11586     371    269    13    131    6417   6414   27.3  33    2
0.69/0.73	c B    0.7    11586     371    269    13    131    8002   7999   27.3  25    2
0.79/0.88	c +    0.9    11586     371    269    13    131   10744  11818   26.4  28    3
0.89/0.99	c s    1.0    11576     371    269    13    131   11940  11822   26.0  29    2
1.00/1.10	c +    1.1    11576     371    269    13    131   13433  12999   26.0  28    3
1.19/1.29	c N    1.3    11576     371    269    13    131   16044  13017   26.6  26    3
1.29/1.35	c +    1.4    11576     371    269    13    131   16790  14298   26.8  22    3
1.69/1.71	c +    1.7    11576     371    269    13    131   20986  15727   26.7  37    3
1.89/1.94	c B    1.9    11576     371    269    13    131   24006  15744   25.6  35    3
2.09/2.14	c +    2.1    11583     370    270    13    131   26231  17299   25.8  30    4
2.69/2.74	c
2.69/2.74	c       original/binary      fixed     eliminated      learned       agility
2.69/2.74	c   seconds        variables     equivalent    conflicts       height       MB
2.69/2.74	c
2.69/2.74	c s    2.7    11553     370    270    13    131   32373  17313   26.0  31    3
2.69/2.77	c +    2.8    11553     370    270    13    131   32788  19028   25.9  24    3
3.19/3.24	c R    3.2    11553     370    270    13    131   38491  19044   24.5  25    4
3.39/3.42	c +    3.4    11553     370    270    13    131   40985  20930   24.2  31    4
4.19/4.27	c +    4.3    11553     370    270    13    131   51230  23023   23.0  34    4
5.38/5.49	c B    5.5    11553     370    270    13    131   64024  23035   21.8  33    5
5.38/5.50	c +    5.5    11553     370    270    13    131   64036  25325   21.8  33    5
7.28/7.33	c +    7.3    11553     370    270    13    131   80045  27857   20.4  33    5
8.19/8.22	c N    8.2    11553     370    270    13    131   89798  27898   20.4  29    6
9.29/9.37	c +    9.4    11553     370    270    13    131  100057  30642   20.3  27    6
10.58/10.65	c s   10.6    11554     370    270    13    131  112137  30641   20.5  29    5
12.09/12.11	c +   12.1    11554     370    270    13    131  125070  33706   20.6  24    6
16.28/16.36	c +   16.4    11554     370    270    13    131  156335  37076   20.2  35    7
16.88/16.92	c B   16.9    11554     370    270    13    131  160053  37083   20.1  33    7
22.28/22.39	c +   22.4    11554     370    270    13    131  195415  40783   19.4  30    8
23.88/23.98	c N   24.0    11554     370    270    13    131  205190  40803   19.3  34    8
30.47/30.50	c +   30.5    11554     370    270    13    131  244265  44861   18.7  31    9
42.06/42.11	c +   42.1    11554     370    270    13    131  305330  49347   18.1  32   10
47.77/47.89	c s   47.9    11530     370    270    13    131  333529  49360   17.8  24    7
56.87/56.95	c
56.87/56.95	c       original/binary      fixed     eliminated      learned       agility
56.87/56.95	c   seconds        variables     equivalent    conflicts       height       MB
56.87/56.95	c
56.87/56.95	c +   56.9    11530     370    270    13    131  381661  54281   18.0  30    9
57.37/57.48	c B   57.5    11530     370    270    13    131  384109  51814   18.0  31   10
62.67/62.77	c 1   62.7    11530     370    270    13    131  409852  54321   18.1  34   10
62.67/62.77	c
62.67/62.77	s SATISFIABLE
62.67/62.77	v 1 2 3 4 5 6 7
62.67/62.77	v 8 9 10 -11 -12 -13 -14 -15
62.67/62.77	v 16 -17 -18 -19 -20 -21 -22 -23
62.67/62.77	v -24 -25 -26 -27 -28 -29 -30 -31
62.67/62.77	v -32 -33 -34 -35 -36 -37 -38 -39
62.67/62.77	v 40 -41 -42 -43 -44 -45 -46 -47
62.67/62.77	v -48 -49 50 -51 -52 -53 -54 -55
62.67/62.77	v -56 -57 -58 -59 -60 -61 -62 -63
62.67/62.77	v -64 -65 66 -67 -68 -69 -70 -71
62.67/62.77	v -72 -73 74 -75 -76 -77 -78 -79
62.67/62.77	v -80 -81 -82 -83 -84 -85 -86 -87
62.67/62.77	v -88 -89 -90 -91 -92 -93 -94 -95
62.67/62.77	v -96 -97 -98 -99 -100 -101 -102 -103
62.67/62.77	v -104 -105 -106 -107 -108 -109 -110 -111
62.67/62.77	v -112 -113 -114 -115 -116 -117 -118 -119
62.67/62.77	v -120 -121 -122 123 -124 -125 -126 -127
62.67/62.77	v -128 -129 -130 -131 -132 -133 -134 -135
62.67/62.77	v -136 -137 -138 -139 -140 -141 -142 -143
62.67/62.77	v -144 -145 146 -147 -148 -149 -150 -151
62.67/62.77	v -152 -153 -154 -155 -156 -157 -158 -159
62.67/62.77	v -160 -161 -162 -163 -164 -165 -166 -167
62.67/62.77	v -168 -169 -170 -171 -172 -173 -174 -175
62.67/62.77	v -176 -177 -178 -179 -180 -181 -182 -183
62.67/62.77	v -184 -185 -186 -187 -188 -189 -190 -191
62.67/62.77	v -192 -193 -194 -195 -196 -197 -198 199
62.67/62.77	v -200 -201 -202 -203 -204 -205 -206 -207
62.67/62.77	v -208 -209 -210 -211 -212 213 -214 -215
62.67/62.77	v -216 -217 -218 -219 -220 -221 -222 -223
62.67/62.77	v -224 -225 -226 -227 -228 -229 -230 -231
62.67/62.77	v 232 -233 -234 -235 -236 -237 -238 -239
62.67/62.77	v -240 -241 -242 -243 -244 -245 -246 -247
62.67/62.77	v -248 -249 -250 251 252 253 254 255
62.67/62.77	v 256 257 258 -259 260 261 262 263
62.67/62.77	v 264 265 -266 267 268 -269 270 -271
62.67/62.77	v 272 -273 274 275 -276 -277 278 -279
62.67/62.77	v -280 -281 -282 283 -284 -285 -286 -287
62.67/62.77	v -288 -289 290 291 -292 -293 -294 295
62.67/62.77	v -296 297 -298 -299 -300 -301 302 -303
62.67/62.77	v 304 -305 -306 307 -308 -309 310 -311
62.67/62.77	v -312 -313 314 315 316 -317 -318 319
62.67/62.77	v -320 321 322 -323 -324 -325 326 -327
62.67/62.77	v -328 329 -330 331 -332 -333 -334 335
62.67/62.77	v -336 -337 338 339 -340 341 -342 343
62.67/62.77	v -344 345 -346 347 -348 -349 350 -351
62.67/62.77	v 352 353 -354 355 -356 -357 358 359
62.67/62.77	v -360 -361 362 363 364 365 -366 367
62.67/62.77	v -368 369 370 371 -372 -373 -374 -375
62.67/62.77	v -376 -377 378 379 380 -381 -382 -383
62.67/62.77	v 384 -385 -386 387 -388 -389 390 391
62.67/62.77	v 392 393 -394 -395 396 -397 -398 -399
62.67/62.77	v 400 -401 402 403 404 -405 406 -407
62.67/62.77	v 408 -409 -410 411 412 -413 414 415
62.67/62.77	v 416 417 418 -419 420 -421 -422 -423
62.67/62.77	v -424 425 426 427 428 -429 -430 431
62.67/62.77	v 432 -433 -434 435 -436 437 438 439
62.67/62.77	v 440 441 -442 443 444 -445 -446 -447
62.67/62.77	v 448 449 450 451 452 -453 454 455
62.67/62.77	v 456 -457 -458 459 460 461 462 463
62.67/62.77	v 464 465 466 467 468 -469 470 471
62.67/62.77	v 472 473 -474 475 -476 477 -478 479
62.67/62.77	v -480 481 482 483 484 485 486 487
62.67/62.77	v 488 -489 490 -491 492 -493 494 -495
62.67/62.77	v 496 497 498 499 500 501 502 503
62.67/62.77	v 504 -505 506 507 508 -509 -510 511
62.67/62.77	v -512 -513 514 -515 516 517 518 519
62.67/62.77	v 520 -521 -522 -523 -524 -525 526 -527
62.67/62.77	v 528 529 -530 531 -532 533 534 535
62.67/62.77	v 536 -537 -538 -539 -540 -541 542 543
62.67/62.77	v 544 -545 546 547 548 -549 -550 -551
62.67/62.77	v -552 553 -554 555 -556 -557 558 -559
62.67/62.77	v 560 -561 -562 -563 -564 565 566 567
62.67/62.77	v 568 569 -570 571 -572 -573 574 -575
62.67/62.77	v 576 577 -578 579 580 -581 582 -583
62.67/62.77	v 584 585 586 587 588 -589 590 -591
62.67/62.77	v 592 593 -594 595 -596 597 598 599
62.67/62.77	v 600 601 -602 603 -604 -605 606 -607
62.67/62.77	v 608 609 -610 611 -612 613 614 -615
62.67/62.77	v -616 617 -618 619 -620 -621 -622 -623
62.67/62.77	v -624 -625 626 -627 628 629 -630 631
62.67/62.77	v -632 -633 -634 -635 -636 -637 638 -639
62.67/62.77	v 640 -641 642 -643 644 645 -646 647
62.67/62.77	v -648 649 -650 -651 -652 653 654 655
62.67/62.77	v -656 657 658 -659 -660 661 -662 -663
62.67/62.77	v 664 -665 666 667 -668 669 670 -671
62.67/62.77	v -672 673 -674 -675 676 677 -678 -679
62.67/62.77	v 680 -681 682 683 -684 -685 686 687
62.67/62.77	v 688 -689 690 -691 -692 693 -694 -695
62.67/62.77	v 696 -697 698 699 -700 -701 702 703
62.67/62.77	v -704 705 -706 -707 708 -709 -710 711
62.67/62.77	v 712 -713 714 715 -716 -717 718 719
62.67/62.77	v -720 721 -722 -723 -724 -725 -726 -727
62.67/62.77	v 728 -729 730 731 -732 733 -734 -735
62.67/62.77	v -736 -737 -738 -739 740 -741 742 743
62.67/62.77	v -744 745 -746 -747 -748 749 -750 -751
62.67/62.77	v -752 -753 -754 -755 756 -757 -758 -759
62.67/62.77	v -760 -761 -762 763 -764 -765 -766 -767
62.67/62.77	v -768 -769 -770 -771 -772 -773 774 775
62.67/62.77	v 776 777 778 779 780 781 782 783
62.67/62.77	v 784
62.67/62.77	v 0
62.67/62.77	c
62.67/62.77	c 409852 conflicts, 494368 decisions, 1 random
62.67/62.77	c 0 iterations, 36 restarts, 972 skipped
62.67/62.77	c 17 enlarged, 59 shrunken, 4005 rescored, 126 rebiased
62.67/62.77	c 5 simplifications, 0 reductions
62.67/62.77	c
62.67/62.77	c vars: 270 fixed, 13 equiv, 131 elim, 13 merged
62.67/62.77	c elim: 141445 resolutions, 2 phases, 2 rounds
62.67/62.77	c sbst: 8% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
62.67/62.77	c arty: 6.45 and 0.00 xor average arity
62.67/62.77	c prbe: 5723 probed, 5 phases, 7 rounds
62.67/62.77	c prbe: 9 failed, 11 lifted, 12 merged
62.67/62.77	c sccs: 0 non trivial, 0 fixed, 0 merged
62.67/62.77	c hash: 0 units, 1 merged
62.67/62.77	c mins: 8554418 learned, 28% deleted, 47 strong, 28 depth
62.67/62.77	c subs: 2347 forward, 90 backward, 0 doms
62.67/62.77	c strs: 1188 forward, 1 backward
62.67/62.77	c doms: 0 dominators, 0 high, 0 low
62.67/62.77	c prps: 20073515 propagations, 0.32 megaprops
62.67/62.77	c
62.67/62.77	c 62.7 seconds, 11 MB max, 38 MB recycled

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784302-1241933287/watcher-1784302-1241933287 -o /tmp/evaluation-result-1784302-1241933287/solver-1784302-1241933287 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784302-1241933287.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28692
/proc/meminfo: memFree=1795048/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=1184 CPUtime=0
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 221361517 1212416 176 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 296 177 64 155 0 139 0

[startup+0.0606359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28692
/proc/meminfo: memFree=1795048/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=2108 CPUtime=0.05
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 441 0 0 0 5 0 0 0 18 0 1 0 221361517 2158592 426 1992294400 134512640 135151029 4294956240 18446744073709551615 134570683 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 527 426 64 155 0 370 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2108

[startup+0.102652 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28692
/proc/meminfo: memFree=1795048/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=2504 CPUtime=0.09
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 221361517 2564096 506 1992294400 134512640 135151029 4294956240 18446744073709551615 134647517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 626 506 64 155 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2504

[startup+0.30167 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28692
/proc/meminfo: memFree=1795048/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=3132 CPUtime=0.29
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 221361517 3207168 706 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 783 706 79 155 0 626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701728 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28692
/proc/meminfo: memFree=1795048/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=3132 CPUtime=0.69
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 763 0 0 0 69 0 0 0 23 0 1 0 221361517 3207168 706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 783 706 79 155 0 626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1792032/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=4188 CPUtime=1.49
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 997 0 0 0 148 1 0 0 25 0 1 0 221361517 4288512 940 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 1047 940 79 155 0 890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4188

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1790944/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=4940 CPUtime=3.09
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 1211 0 0 0 308 1 0 0 25 0 1 0 221361517 5058560 1154 1992294400 134512640 135151029 4294956240 18446744073709551615 134567897 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 1235 1154 79 155 0 1078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4940

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1789536/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=6428 CPUtime=6.28
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 1513 0 0 0 627 1 0 0 25 0 1 0 221361517 6582272 1456 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 1607 1456 79 155 0 1450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6428

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1787552/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=8024 CPUtime=12.68
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 1943 0 0 0 1266 2 0 0 25 0 1 0 221361517 8216576 1886 1992294400 134512640 135151029 4294956240 18446744073709551615 134575988 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 2006 1886 79 155 0 1849 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8024

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1785888/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=9832 CPUtime=25.48
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 2354 0 0 0 2546 2 0 0 25 0 1 0 221361517 10067968 2297 1992294400 134512640 135151029 4294956240 18446744073709551615 134530863 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 2458 2297 79 155 0 2301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9832

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1784096/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=11624 CPUtime=51.07
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 2888 0 0 0 5104 3 0 0 25 0 1 0 221361517 11902976 2704 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 2906 2704 79 155 0 2749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11624

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

[startup+57.502 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1784096/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=11624 CPUtime=57.47
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 2943 0 0 0 5744 3 0 0 25 0 1 0 221361517 11902976 2759 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 2906 2759 79 155 0 2749 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 11624

[startup+60.7015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1783648/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=11900 CPUtime=60.67
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 3040 0 0 0 6064 3 0 0 25 0 1 0 221361517 12185600 2856 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 2975 2856 79 155 0 2818 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 11900

[startup+61.5016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1783584/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=12044 CPUtime=61.47
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 3048 0 0 0 6144 3 0 0 25 0 1 0 221361517 12333056 2864 1992294400 134512640 135151029 4294956240 18446744073709551615 134554507 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 3011 2864 79 155 0 2854 0
Current children cumulated CPU time (s) 61.47
Current children cumulated vsize (KiB) 12044

[startup+62.3017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1783584/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=12044 CPUtime=62.26
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 3062 0 0 0 6223 3 0 0 25 0 1 0 221361517 12333056 2878 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 3011 2878 79 155 0 2854 0
Current children cumulated CPU time (s) 62.26
Current children cumulated vsize (KiB) 12044

[startup+62.7058 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28693
/proc/meminfo: memFree=1783520/2055920 swapFree=4179284/4192956
[pid=28692] ppid=28690 vsize=12044 CPUtime=62.67
/proc/28692/stat : 28692 (precosat) R 28690 28692 28619 0 -1 4194304 3068 0 0 0 6264 3 0 0 25 0 1 0 221361517 12333056 2884 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28692/statm: 3011 2884 79 155 0 2854 0
Current children cumulated CPU time (s) 62.67
Current children cumulated vsize (KiB) 12044

Child status: 10
Real time (s): 62.7739
CPU time (s): 62.7445
CPU user time (s): 62.7095
CPU system time (s): 0.034994
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 12416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.7095
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3070
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= 2
involuntary context switches= 172

runsolver used 0.048992 second user time and 0.145977 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-10 07:28:08
IDJOB=1784302
IDBENCH=71152
IDSOLVER=607
FILE ID=node30/1784302-1241933287
PBS_JOBID= 9264958
Free space on /tmp= 66260 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_3vars_9gates_restr.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784302-1241933287/watcher-1784302-1241933287 -o /tmp/evaluation-result-1784302-1241933287/solver-1784302-1241933287 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784302-1241933287.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 60e334561da9fdbaa733cc223a2437e5
RANDOM SEED=2053183994

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1795464 kB
Buffers:         28432 kB
Cached:         156848 kB
SwapCached:       8112 kB
Active:          72372 kB
Inactive:       123128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795464 kB
SwapTotal:     4192956 kB
SwapFree:      4179284 kB
Dirty:            6328 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            50952 kB
Committed_AS:   811284 kB
PageTables:       1356 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= 66256 MiB
End job on node30 at 2009-05-10 07:29:10