Trace number 1784381

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
MXC 2009-03-10SAT 168.645 168.687

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g10.cnf
MD5SUMef10306f3342b2993f40a14989476298
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.4661
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

89.77/89.88	c starting MXC with:
89.77/89.88	c cnf_path = HOME/instance-1784381-1241936948.cnf
89.77/89.88	c restart_strategy = auto
89.77/89.88	c sign_strategy = cached
89.77/89.88	c use_preprocessing = -1
89.77/89.88	c output_implicant = 1
89.77/89.88	c timeout_seconds = 0
89.77/89.88	c running SatELite... done
89.77/89.88	c 41 vars eliminated
89.77/89.88	c received 0 units and 40759 clauses from SatELite
89.77/89.88	c 40 assignments made, starting to guess now
89.77/89.88	c ===================================[MXC]=====================================
89.77/89.88	c | Conflicts |                Clause Statistics                   |   Vars   |
89.77/89.88	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
89.77/89.88	c =============================================================================
89.77/89.88	c |         0 |       0   37726     3033        0        0     nan |      760 |
89.77/89.88	c |       100 |       0   37726     3033      100     1050    88.1 |      720 |
89.77/89.88	c |       210 |       0   37726     3033      210     1105    75.0 |      720 |
89.77/89.88	c |       441 |       0   37726     3033      441     1220    55.9 |      720 |
89.77/89.88	c |       805 |       0   37726     3033      805     1402    45.1 |      720 |
89.77/89.88	c |      1315 |       0   37726     3033     1315     1657    41.9 |      720 |
89.77/89.88	c |      1986 |       0   37726     3033     1986     1993    38.5 |      720 |
89.77/89.88	c |      2834 |       0   37726     3033     1834     2417    36.2 |      720 |
89.77/89.88	c |      3876 |       0   37726     3033     2876     2938    38.3 |      720 |
89.77/89.88	c |      5132 |       0   37727     3033     2631     3566    38.9 |      720 |
89.77/89.88	c |      6623 |       0   37728     3033     4121     4311    38.0 |      720 |
89.77/89.88	c |      8373 |       0   37728     3033     3620     5186    38.8 |      720 |
89.77/89.88	c |     10408 |       0   37728     3033     5655     6204    38.9 |      720 |
89.77/89.88	c |     12756 |       0   37728     3033     4626     7378    35.2 |      720 |
89.77/89.88	c |     15449 |       0   37728     3033     7319     8724    35.2 |      720 |
89.77/89.88	c |     18521 |       0   37729     3033     5324    10260    34.6 |      720 |
89.77/89.88	c |     22010 |       0   37729     3033     8813    12005    36.7 |      720 |
89.77/89.88	c |     25958 |       0   37729     3033    12761    13979    36.1 |      720 |
89.77/89.88	c |     30411 |       0   37729     3033     9615    16205    32.6 |      720 |
89.77/89.88	c |     35419 |       0   37730     3033    14622    18709    33.7 |      720 |
89.77/89.88	c |     41038 |       0   37730     3033    20241    21519    33.6 |      720 |
89.77/89.88	c |     47329 |       0   37730     3033    15133    24664    34.8 |      720 |
89.77/89.88	c |     54360 |       0   37730     3033    22164    28180    35.1 |      720 |
89.77/89.88	c |     62205 |       0   37730     3033    30009    32102    36.3 |      720 |
89.77/89.88	c |     70945 |       0   37731     3033    21650    35171    34.6 |      720 |
89.77/89.88	c |     80669 |       0   37731     3033    31374    36246    35.2 |      720 |
89.77/89.88	c |     91476 |       0   37731     3033    23779    37331    34.1 |      720 |
89.77/89.88	c |    103474 |       0   37731     3033    35777    38426    33.8 |      720 |
89.77/89.88	c |    116782 |       0   37731     3033    29748    39532    32.3 |      720 |
89.77/89.88	c |    131532 |       0   37731     3033    24325    40651    34.0 |      720 |
89.77/89.88	c |    147868 |       0   37732     3033    40660    41785    34.8 |      720 |
89.77/89.88	c |    165948 |       0   37733     3033    37807    42932    35.4 |      720 |
89.77/89.88	c |    185947 |       0   37736     3033    36174    44097    33.9 |      720 |
89.77/89.88	c |    208057 |       0   37736     3033    36007    45276    36.6 |      720 |
89.77/89.88	c |    232489 |       0   37736     3033    37556    46472    37.5 |      720 |
89.77/89.88	c |    259475 |       0   37739     3033    41086    47689    35.8 |      720 |
89.77/89.88	c |    289271 |       0   37742     3033    46889    48925    37.7 |      720 |
89.77/89.88	c |    322158 |       0   37742     3033    30279    50178    34.5 |      720 |
89.77/89.88	c |    358445 |       0   37745     3033    41104    51455    32.7 |      720 |
89.77/89.88	c |    398472 |       0   37562     3021    22054    52763    38.0 |      719 |
89.77/89.88	c |    442613 |       0   37435     3014    29539    53839    33.0 |      718 |
89.77/89.88	c |    491279 |       0   37440     3014    51020    54999    37.0 |      718 |
89.77/89.88	c |    544923 |       0   37293     3006    23942    56362    34.6 |      717 |
168.55/168.68	c |    604043 |       0   37293     3006    54592    57535    39.8 |      717 |
168.55/168.68	c |    669187 |       0   37299     3006    32362    58942    35.3 |      717 |
168.55/168.68	c |    740957 |       0   37305     3006    44331    60377    40.8 |      717 |
168.55/168.68	c |    820016 |       0   37309     3006    31496    61837    45.3 |      717 |
168.55/168.68	c |    907092 |       0   37185     2997    48308    63334    43.2 |      716 |
168.55/168.68	c |    949066 |       0   37204     2997    58580    63813    40.9 |      715 |
168.55/168.68	c ----- stats for thread 0 -----
168.55/168.68	c restarts: 1120
168.55/168.68	c decisions: 1288759
168.55/168.68	c propagations: 84372464
168.55/168.68	c conflicts: 949066
168.55/168.68	c 168.680s elapsed
168.55/168.68	s SATISFIABLE
168.55/168.68	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 0

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-1784381-1241936948/watcher-1784381-1241936948 -o /tmp/evaluation-result-1784381-1241936948/solver-1784381-1241936948 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784381-1241936948.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: 1.00 1.00 1.00 3/65 12464
/proc/meminfo: memFree=1768712/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=1744 CPUtime=0
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 221723816 1785856 289 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 436 291 54 166 0 267 0

[startup+0.076337 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12464
/proc/meminfo: memFree=1768712/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=3372 CPUtime=0.06
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 814 0 0 0 6 0 0 0 18 0 1 0 221723816 3452928 674 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 843 674 56 166 0 674 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3372

[startup+0.101338 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12464
/proc/meminfo: memFree=1768712/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=3372 CPUtime=0.09
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 814 0 0 0 9 0 0 0 18 0 1 0 221723816 3452928 674 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 843 674 56 166 0 674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301359 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12464
/proc/meminfo: memFree=1768712/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=4332 CPUtime=0.29
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 1031 0 0 0 29 0 0 0 19 0 1 0 221723816 4435968 891 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 1083 891 56 166 0 914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701401 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12464
/proc/meminfo: memFree=1768712/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=4848 CPUtime=0.69
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 1313 0 0 0 69 0 0 0 22 0 1 0 221723816 4964352 1070 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 1212 1070 73 166 0 1043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4848

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1763904/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=6300 CPUtime=1.49
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 1693 0 0 0 149 0 0 0 25 0 1 0 221723816 6451200 1450 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 1575 1450 73 166 0 1406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6300

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1762048/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=8712 CPUtime=3.09
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 2296 0 0 0 308 1 0 0 25 0 1 0 221723816 8921088 2053 1992294400 134512640 135192793 4294956224 18446744073709551615 134533242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 2178 2053 73 166 0 2009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8712

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1758464/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=13096 CPUtime=6.29
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 3353 0 0 0 628 1 0 0 25 0 1 0 221723816 13410304 3110 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 3274 3110 73 166 0 3105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13096

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1753792/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=15828 CPUtime=12.69
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 3997 0 0 0 1267 2 0 0 25 0 1 0 221723816 16207872 3754 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 3957 3754 73 166 0 3788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15828

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1751040/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=18636 CPUtime=25.49
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 4662 0 0 0 2547 2 0 0 25 0 1 0 221723816 19083264 4419 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 4659 4419 73 166 0 4490 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18636

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1747392/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=22544 CPUtime=51.08
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 5581 0 0 0 5105 3 0 0 25 0 1 0 221723816 23085056 5338 1992294400 134512640 135192793 4294956224 18446744073709551615 134552405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 5636 5338 73 166 0 5467 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22544

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1742080/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=28444 CPUtime=102.27
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 6886 0 0 0 10223 4 0 0 25 0 1 0 221723816 29126656 6643 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 7111 6643 73 166 0 6942 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28444

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1737472/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=33488 CPUtime=162.25
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 8034 0 0 0 16220 5 0 0 25 0 1 0 221723816 34291712 7791 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 8372 7791 73 166 0 8203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33488

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

[startup+163.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1737472/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=33488 CPUtime=163.05
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 8034 0 0 0 16300 5 0 0 25 0 1 0 221723816 34291712 7791 1992294400 134512640 135192793 4294956224 18446744073709551615 134551407 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 8372 7791 73 166 0 8203 0
Current children cumulated CPU time (s) 163.05
Current children cumulated vsize (KiB) 33488

[startup+166.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1737472/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=33488 CPUtime=166.25
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 8037 0 0 0 16620 5 0 0 25 0 1 0 221723816 34291712 7794 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 8372 7794 73 166 0 8203 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 33488

[startup+167.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1737408/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=33488 CPUtime=167.84
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 8060 0 0 0 16779 5 0 0 25 0 1 0 221723816 34291712 7817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 8372 7817 73 166 0 8203 0
Current children cumulated CPU time (s) 167.84
Current children cumulated vsize (KiB) 33488

[startup+168.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1737408/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=33488 CPUtime=168.25
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 8061 0 0 0 16820 5 0 0 25 0 1 0 221723816 34291712 7818 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 8372 7818 73 166 0 8203 0
Current children cumulated CPU time (s) 168.25
Current children cumulated vsize (KiB) 33488

[startup+168.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1737408/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=33488 CPUtime=168.45
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 8062 0 0 0 16840 5 0 0 25 0 1 0 221723816 34291712 7819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 8372 7819 73 166 0 8203 0
Current children cumulated CPU time (s) 168.45
Current children cumulated vsize (KiB) 33488

[startup+168.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12465
/proc/meminfo: memFree=1737408/2055912 swapFree=4126764/4192956
[pid=12464] ppid=12462 vsize=33488 CPUtime=168.55
/proc/12464/stat : 12464 (mxc-sat09) R 12462 12464 12265 0 -1 4194304 8062 0 0 0 16850 5 0 0 25 0 1 0 221723816 34291712 7819 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/12464/statm: 8372 7819 73 166 0 8203 0
Current children cumulated CPU time (s) 168.55
Current children cumulated vsize (KiB) 33488

Child status: 10
Real time (s): 168.687
CPU time (s): 168.645
CPU user time (s): 168.579
CPU system time (s): 0.065989
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 33488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 168.579
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8065
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= 168

runsolver used 0.19497 second user time and 0.416936 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-10 08:29:08
IDJOB=1784381
IDBENCH=71326
IDSOLVER=613
FILE ID=node78/1784381-1241936948
PBS_JOBID= 9264951
Free space on /tmp= 126684 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784381-1241936948/watcher-1784381-1241936948 -o /tmp/evaluation-result-1784381-1241936948/solver-1784381-1241936948 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784381-1241936948.cnf

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

MD5SUM BENCH= ef10306f3342b2993f40a14989476298
RANDOM SEED=1544228999

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1769192 kB
Buffers:         51248 kB
Cached:         130028 kB
SwapCached:      59784 kB
Active:         112608 kB
Inactive:       129840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1769192 kB
SwapTotal:     4192956 kB
SwapFree:      4126764 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            30120 kB
Committed_AS:   558356 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126684 MiB
End job on node78 at 2009-05-10 08:31:57