Trace number 1784389

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 242.642 242.729

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g1.cnf
MD5SUM09e521ede3d398d4595568c082f00e6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.69429
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 

97.56/97.60	c starting MXC with:
97.56/97.60	c cnf_path = HOME/instance-1784389-1241937330.cnf
97.56/97.60	c restart_strategy = auto
97.56/97.60	c sign_strategy = cached
97.56/97.60	c use_preprocessing = -1
97.56/97.60	c output_implicant = 1
97.56/97.60	c timeout_seconds = 0
97.56/97.60	c running SatELite... done
97.56/97.60	c 41 vars eliminated
97.56/97.60	c received 0 units and 40707 clauses from SatELite
97.56/97.60	c 40 assignments made, starting to guess now
97.56/97.60	c ===================================[MXC]=====================================
97.56/97.60	c | Conflicts |                Clause Statistics                   |   Vars   |
97.56/97.60	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
97.56/97.60	c =============================================================================
97.56/97.60	c |         0 |       0   37667     3040        0        0     nan |      760 |
97.56/97.60	c |       100 |       0   37667     3040      100     1050   133.9 |      720 |
97.56/97.60	c |       210 |       0   37667     3040      210     1105   111.0 |      720 |
97.56/97.60	c |       441 |       0   37667     3040      441     1220    85.9 |      720 |
97.56/97.60	c |       805 |       0   37667     3040      805     1402    64.7 |      720 |
97.56/97.60	c |      1315 |       0   37667     3040     1315     1657    52.6 |      720 |
97.56/97.60	c |      1986 |       0   37667     3040     1986     1993    49.9 |      720 |
97.56/97.60	c |      2834 |       0   37667     3040     1834     2417    42.0 |      720 |
97.56/97.60	c |      3876 |       0   37668     3040     2875     2938    43.8 |      720 |
97.56/97.60	c |      5132 |       0   37668     3040     2630     3566    41.7 |      720 |
97.56/97.60	c |      6623 |       0   37668     3040     4121     4311    38.7 |      720 |
97.56/97.60	c |      8373 |       0   37668     3040     3620     5186    32.5 |      720 |
97.56/97.60	c |     10408 |       0   37668     3040     5655     6204    32.6 |      720 |
97.56/97.60	c |     12756 |       0   37668     3040     4626     7378    33.1 |      720 |
97.56/97.60	c |     15449 |       0   37669     3040     7318     8724    33.0 |      720 |
97.56/97.60	c |     18521 |       0   37670     3040     5323    10260    31.1 |      720 |
97.56/97.60	c |     22010 |       0   37670     3040     8812    12005    32.7 |      720 |
97.56/97.60	c |     25958 |       0   37670     3040    12760    13979    33.5 |      720 |
97.56/97.60	c |     30411 |       0   37670     3040     9616    16205    32.6 |      720 |
97.56/97.60	c |     35419 |       0   37670     3040    14624    18709    34.2 |      720 |
97.56/97.60	c |     41038 |       0   37671     3040    20242    21519    34.7 |      720 |
97.56/97.60	c |     47329 |       0   37673     3040    15133    24664    32.4 |      720 |
97.56/97.60	c |     54360 |       0   37541     3028     7174    28180    34.2 |      719 |
97.56/97.60	c |     62205 |       0   37541     3028    15019    32102    38.6 |      719 |
97.56/97.60	c |     70945 |       0   37543     3028    23757    35038    36.3 |      719 |
97.56/97.60	c |     80669 |       0   37544     3028    33480    36109    35.8 |      719 |
97.56/97.60	c |     91476 |       0   37546     3028    26078    37191    35.1 |      719 |
97.56/97.60	c |    103474 |       0   37547     3028    38075    38283    35.4 |      719 |
97.56/97.60	c |    116782 |       0   37548     3028    32230    39386    35.3 |      719 |
97.56/97.60	c |    131532 |       0   37550     3028    26986    40502    35.7 |      719 |
97.56/97.61	c |    147868 |       0   37555     3028    22560    41634    31.0 |      719 |
97.56/97.61	c |    165948 |       0   37420     3020    13922    42788    33.4 |      718 |
97.56/97.61	c |    185947 |       0   37422     3020    33919    43794    35.4 |      718 |
97.56/97.61	c |    208057 |       0   37426     3020    33845    44968    38.8 |      718 |
97.56/97.61	c |    232489 |       0   37430     3020    35498    46159    38.4 |      718 |
97.56/97.61	c |    259475 |       0   37432     3020    39147    47367    38.4 |      718 |
97.56/97.61	c |    289271 |       0   37437     3020    45073    48596    44.0 |      718 |
97.56/97.61	c |    322158 |       0   37438     3020    28739    49842    43.9 |      718 |
97.56/97.61	c |    358445 |       0   37441     3020    39717    51110    44.4 |      718 |
97.56/97.61	c |    398472 |       0   37303     3014    15002    52406    38.4 |      717 |
97.56/97.61	c |    442613 |       0   37304     3014    32453    53542    42.8 |      717 |
97.56/97.61	c |    491279 |       0   37304     3014    54045    54870    48.0 |      717 |
97.56/97.61	c |    544923 |       0   37308     3014    52429    56227    49.6 |      717 |
242.60/242.72	c |    604043 |       0   37312     3014    54883    57608    47.4 |      717 |
242.60/242.72	c |    669187 |       0   37315     3014    32552    59015    44.3 |      717 |
242.60/242.72	c |    740957 |       0   37321     3014    44445    60451    45.2 |      717 |
242.60/242.72	c |    820016 |       0   37325     3014    31500    61913    45.2 |      717 |
242.60/242.72	c |    907092 |       0   37329     3014    55845    63403    48.6 |      717 |
242.60/242.72	c |   1002987 |       0   37335     3014    55661    64925    43.2 |      717 |
242.60/242.72	c |   1108583 |       0   37087     3001    55877    66497    46.3 |      715 |
242.60/242.72	c |   1164348 |       0   37094     3001    45171    66859    45.3 |      715 |
242.60/242.72	c ----- stats for thread 0 -----
242.60/242.72	c restarts: 1218
242.60/242.72	c decisions: 1620735
242.60/242.72	c propagations: 106667687
242.60/242.72	c conflicts: 1164348
242.60/242.72	c 242.722s elapsed
242.60/242.72	s SATISFIABLE
242.60/242.72	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-1784389-1241937330/watcher-1784389-1241937330 -o /tmp/evaluation-result-1784389-1241937330/solver-1784389-1241937330 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784389-1241937330.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: 0.99 0.97 0.99 3/65 31884
/proc/meminfo: memFree=1732976/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=1744 CPUtime=0
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 221761903 1785856 294 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 436 295 54 166 0 267 0

[startup+0.0200661 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31884
/proc/meminfo: memFree=1732976/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=3184 CPUtime=0.01
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 666 0 0 0 1 0 0 0 20 0 1 0 221761903 3260416 652 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 796 652 54 166 0 627 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3184

[startup+0.101081 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31884
/proc/meminfo: memFree=1732976/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=3368 CPUtime=0.09
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 813 0 0 0 9 0 0 0 20 0 1 0 221761903 3448832 673 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 842 673 56 166 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.301122 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31884
/proc/meminfo: memFree=1732976/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=4328 CPUtime=0.29
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 1040 0 0 0 29 0 0 0 22 0 1 0 221761903 4431872 900 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 1082 900 56 166 0 913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701203 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31884
/proc/meminfo: memFree=1732976/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=4972 CPUtime=0.69
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 1362 0 0 0 69 0 0 0 25 0 1 0 221761903 5091328 1119 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 1243 1119 73 166 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4972

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1728168/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=6300 CPUtime=1.49
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 1680 0 0 0 149 0 0 0 25 0 1 0 221761903 6451200 1437 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 1575 1437 73 166 0 1406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6300

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1726504/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=8676 CPUtime=3.09
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 2291 0 0 0 308 1 0 0 25 0 1 0 221761903 8884224 2048 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 2169 2048 73 166 0 2000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8676

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1722544/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=11328 CPUtime=6.29
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 2900 0 0 0 628 1 0 0 25 0 1 0 221761903 11599872 2657 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 2832 2657 73 166 0 2663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11328

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1717872/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=15996 CPUtime=12.69
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 4049 0 0 0 1267 2 0 0 25 0 1 0 221761903 16379904 3806 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 3999 3806 73 166 0 3830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15996

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1715696/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=18220 CPUtime=25.48
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 4550 0 0 0 2546 2 0 0 25 0 1 0 221761903 18657280 4307 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 4555 4307 73 166 0 4386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18220

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1710128/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=24148 CPUtime=51.07
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 5946 0 0 0 5104 3 0 0 25 0 1 0 221761903 24727552 5703 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 6037 5703 73 166 0 5868 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24148

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1704752/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=29704 CPUtime=102.26
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 7278 0 0 0 10222 4 0 0 25 0 1 0 221761903 30416896 7035 1992294400 134512640 135192793 4294956224 18446744073709551615 134550704 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 7426 7035 73 166 0 7257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29704

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1702256/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=32804 CPUtime=162.23
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 7900 0 0 0 16219 4 0 0 25 0 1 0 221761903 33591296 7657 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 8201 7657 73 166 0 8032 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32804

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1699568/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=36032 CPUtime=222.21
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 8569 0 0 0 22216 5 0 0 25 0 1 0 221761903 36896768 8326 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 9008 8326 73 166 0 8839 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36032

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1699440/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=36228 CPUtime=230.21
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 8615 0 0 0 23016 5 0 0 25 0 1 0 221761903 37097472 8372 1992294400 134512640 135192793 4294956224 18446744073709551615 134552587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 9057 8372 73 166 0 8888 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 36228

[startup+236.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1699248/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=36420 CPUtime=236.61
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 8633 0 0 0 23656 5 0 0 25 0 1 0 221761903 37294080 8390 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 9105 8390 73 166 0 8936 0
Current children cumulated CPU time (s) 236.61
Current children cumulated vsize (KiB) 36420

[startup+239.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1699248/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=36420 CPUtime=239.81
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 8637 0 0 0 23976 5 0 0 25 0 1 0 221761903 37294080 8394 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 9105 8394 73 166 0 8936 0
Current children cumulated CPU time (s) 239.81
Current children cumulated vsize (KiB) 36420

[startup+241.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1699248/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=36420 CPUtime=241.41
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 8638 0 0 0 24136 5 0 0 25 0 1 0 221761903 37294080 8395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 9105 8395 73 166 0 8936 0
Current children cumulated CPU time (s) 241.41
Current children cumulated vsize (KiB) 36420

[startup+242.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1699248/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=36420 CPUtime=242.2
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 8638 0 0 0 24215 5 0 0 25 0 1 0 221761903 37294080 8395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533242 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 9105 8395 73 166 0 8936 0
Current children cumulated CPU time (s) 242.2
Current children cumulated vsize (KiB) 36420

[startup+242.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31885
/proc/meminfo: memFree=1699248/2055920 swapFree=4162540/4192956
[pid=31884] ppid=31882 vsize=36420 CPUtime=242.6
/proc/31884/stat : 31884 (mxc-sat09) R 31882 31884 31791 0 -1 4194304 8638 0 0 0 24255 5 0 0 25 0 1 0 221761903 37294080 8395 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31884/statm: 9105 8395 73 166 0 8936 0
Current children cumulated CPU time (s) 242.6
Current children cumulated vsize (KiB) 36420

Child status: 10
Real time (s): 242.729
CPU time (s): 242.642
CPU user time (s): 242.582
CPU system time (s): 0.05999
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 36420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 242.582
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8641
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= 344

runsolver used 0.281957 second user time and 0.577912 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-10 08:35:30
IDJOB=1784389
IDBENCH=71341
IDSOLVER=613
FILE ID=node80/1784389-1241937330
PBS_JOBID= 9265005
Free space on /tmp= 65956 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784389-1241937330/watcher-1784389-1241937330 -o /tmp/evaluation-result-1784389-1241937330/solver-1784389-1241937330 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784389-1241937330.cnf

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

MD5SUM BENCH= 09e521ede3d398d4595568c082f00e6d
RANDOM SEED=1509951028

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1733456 kB
Buffers:         60540 kB
Cached:         168812 kB
SwapCached:      25240 kB
Active:         124724 kB
Inactive:       131956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733456 kB
SwapTotal:     4192956 kB
SwapFree:      4162540 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            51724 kB
Committed_AS:   757372 kB
PageTables:       1384 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= 65956 MiB
End job on node80 at 2009-05-10 08:39:32