Trace number 1734775

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
VARSAT-crafted 2009-03-22SAT 382.689 382.793

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.368943
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 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  760                                                  |
0.00/0.00	c |  Number of clauses:    43649                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          626220421.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.49/0.55	c ============================[ Search Statistics ]==============================
0.49/0.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.55	c ===============================================================================
0.49/0.55	c |         0 |     720    40467   114958 |    13489        0    nan |  0.000 % |
0.59/0.61	c |       101 |     720    40467   114958 |    14837      101     83 |  0.000 % |
0.59/0.66	c |       251 |     720    40467   114958 |    16321      251     82 |  0.000 % |
0.69/0.73	c |       479 |     720    40467   114958 |    17953      479     77 |  0.000 % |
0.79/0.80	c |       816 |     720    40467   114958 |    19749      816     79 |  0.000 % |
0.89/0.90	c |      1323 |     720    40467   114958 |    21724     1323     95 |  0.000 % |
0.99/1.04	c |      2083 |     720    40467   114958 |    23896     2083     98 |  0.000 % |
1.19/1.23	c |      3224 |     720    40467   114958 |    26286     3224    102 |  0.000 % |
1.49/1.59	c |      4932 |     720    40467   114958 |    28914     4932    106 |  0.000 % |
2.19/2.24	c |      7496 |     720    40467   114958 |    31806     7496    101 |  0.000 % |
3.29/3.32	c |     11340 |     720    40467   114958 |    34986    11340    100 |  0.000 % |
5.39/5.48	c |     17108 |     720    40467   114958 |    38485    17108     92 |  0.000 % |
9.19/9.21	c |     25759 |     720    40467   114958 |    42334    25759     89 |  0.000 % |
19.58/19.64	c |     38733 |     720    40467   114958 |    46567    38733     85 |  0.000 % |
31.79/31.87	c |     58196 |     720    40467   114958 |    51224    27299     71 |  0.000 % |
52.47/52.54	c |     87389 |     720    40467   114958 |    56346    22726     71 |  0.000 % |
78.57/78.66	c |    131181 |     720    40467   114958 |    61981    27016     59 |  0.000 % |
114.16/114.24	c |    196866 |     720    40467   114958 |    68179    46511     63 |  0.000 % |
193.34/193.45	c |    295392 |     720    40467   114958 |    74997    44204     71 |  0.000 % |
324.60/324.78	c |    443182 |     720    40467   114958 |    82497    23515     58 |  0.000 % |
382.59/382.78	c ===============================================================================
382.59/382.78	c surveys--CPU time (sec)   : 0.9369         (0.24 % of total)
382.59/382.78	c surveys--attempted        : 20             (21 /sec)
382.59/382.78	c surveys--converged        : 20             (100.00 % successful)
382.59/382.78	c restarts              : 20
382.59/382.78	c conflicts             : 505353         (1324 /sec)
382.59/382.78	c decisions             : 709098         (1.13 % random) (1858 /sec)
382.59/382.78	c propagations          : 47921869       (125568 /sec)
382.59/382.78	c conflict literals     : 38196485       (35.12 % deleted)
382.59/382.78	c Memory used           : 49.48 MB
382.59/382.78	c Total CPU time (sec)      : 382.5768    
382.59/382.78	c 
382.59/382.78	s SATISFIABLE
382.59/382.78	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-1734775-1240797131/watcher-1734775-1240797131 -o /tmp/evaluation-result-1734775-1240797131/solver-1734775-1240797131 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=626220421 HOME/instance-1734775-1240797131.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12939
/proc/meminfo: memFree=1828896/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=2560 CPUtime=0
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 365 0 0 0 0 0 0 0 20 0 1 0 107741094 2621440 350 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 640 351 87 221 0 416 0

[startup+0.0971619 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12939
/proc/meminfo: memFree=1828896/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=7484 CPUtime=0.09
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 1543 0 0 0 9 0 0 0 20 0 1 0 107741094 7663616 1528 1992294400 4194304 5102648 548682068768 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 1871 1528 98 221 0 1647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.102162 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12939
/proc/meminfo: memFree=1828896/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=7484 CPUtime=0.09
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 1543 0 0 0 9 0 0 0 21 0 1 0 107741094 7663616 1528 1992294400 4194304 5102648 548682068768 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 1871 1528 98 221 0 1647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301185 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12939
/proc/meminfo: memFree=1828896/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=9272 CPUtime=0.29
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 1935 0 0 0 29 0 0 0 22 0 1 0 107741094 9494528 1920 1992294400 4194304 5102648 548682068768 18446744073709551615 4272963 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 2318 1920 100 221 0 2094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9272

[startup+0.702232 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12939
/proc/meminfo: memFree=1828896/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=8188 CPUtime=0.69
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 1974 0 0 0 69 0 0 0 25 0 1 0 107741094 8384512 1755 1992294400 4194304 5102648 548682068768 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 2047 1755 115 221 0 1823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8188

[startup+1.50133 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1822168/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=9376 CPUtime=1.49
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 2250 0 0 0 149 0 0 0 25 0 1 0 107741094 9601024 2031 1992294400 4194304 5102648 548682068768 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 2344 2031 115 221 0 2120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9376

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1819736/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=12496 CPUtime=3.09
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 3038 0 0 0 309 0 0 0 25 0 1 0 107741094 12795904 2819 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 3124 2819 115 221 0 2900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12496

[startup+6.30189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1815128/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=16164 CPUtime=6.29
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 3959 0 0 0 628 1 0 0 25 0 1 0 107741094 16551936 3740 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 4041 3740 115 221 0 3817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16164

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1809560/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=21244 CPUtime=12.69
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 5190 0 0 0 1266 3 0 0 25 0 1 0 107741094 21753856 4971 1992294400 4194304 5102648 548682068768 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 5311 4971 115 221 0 5087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21244

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1803160/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=27504 CPUtime=25.49
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 6728 0 0 0 2545 4 0 0 25 0 1 0 107741094 28164096 6509 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 6876 6509 115 221 0 6652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27504

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1799512/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=31256 CPUtime=51.07
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 7620 0 0 0 5103 4 0 0 25 0 1 0 107741094 32006144 7401 1992294400 4194304 5102648 548682068768 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 7814 7401 115 221 0 7590 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31256

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1796440/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=34768 CPUtime=102.26
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 8382 0 0 0 10221 5 0 0 25 0 1 0 107741094 35602432 8163 1992294400 4194304 5102648 548682068768 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 8692 8163 115 221 0 8468 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1790296/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=40928 CPUtime=162.25
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 9889 0 0 0 16217 8 0 0 25 0 1 0 107741094 41910272 9670 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 10232 9670 115 221 0 10008 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1786072/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=45328 CPUtime=222.23
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 10937 0 0 0 22215 8 0 0 25 0 1 0 107741094 46415872 10718 1992294400 4194304 5102648 548682068768 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 11332 10718 115 221 0 11108 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1784216/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=47312 CPUtime=282.21
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 11394 0 0 0 28212 9 0 0 25 0 1 0 107741094 48447488 11175 1992294400 4194304 5102648 548682068768 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 11828 11175 115 221 0 11604 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47312

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1783064/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=48952 CPUtime=342.19
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 11700 0 0 0 34210 9 0 0 25 0 1 0 107741094 50126848 11481 1992294400 4194304 5102648 548682068768 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12238 11481 115 221 0 12014 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 48952

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

[startup+358.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1782296/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=49552 CPUtime=358.2
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 11881 0 0 0 35810 10 0 0 25 0 1 0 107741094 50741248 11662 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12388 11662 115 221 0 12164 0
Current children cumulated CPU time (s) 358.2
Current children cumulated vsize (KiB) 49552

[startup+371.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1781848/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=50048 CPUtime=370.99
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 11988 0 0 0 37089 10 0 0 25 0 1 0 107741094 51249152 11769 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12512 11769 115 221 0 12288 0
Current children cumulated CPU time (s) 370.99
Current children cumulated vsize (KiB) 50048

[startup+377.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1781528/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=50476 CPUtime=377.39
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 12080 0 0 0 37729 10 0 0 25 0 1 0 107741094 51687424 11861 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12619 11861 115 221 0 12395 0
Current children cumulated CPU time (s) 377.39
Current children cumulated vsize (KiB) 50476

[startup+380.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1781272/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=50668 CPUtime=380.59
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 12133 0 0 0 38049 10 0 0 25 0 1 0 107741094 51884032 11914 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12667 11914 115 221 0 12443 0
Current children cumulated CPU time (s) 380.59
Current children cumulated vsize (KiB) 50668

[startup+381.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1781272/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=50668 CPUtime=381.39
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 12137 0 0 0 38129 10 0 0 25 0 1 0 107741094 51884032 11918 1992294400 4194304 5102648 548682068768 18446744073709551615 4225755 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12667 11918 115 221 0 12443 0
Current children cumulated CPU time (s) 381.39
Current children cumulated vsize (KiB) 50668

[startup+382.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1781208/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=50668 CPUtime=382.19
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 12137 0 0 0 38209 10 0 0 25 0 1 0 107741094 51884032 11918 1992294400 4194304 5102648 548682068768 18446744073709551615 4249388 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12667 11918 115 221 0 12443 0
Current children cumulated CPU time (s) 382.19
Current children cumulated vsize (KiB) 50668

[startup+382.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12940
/proc/meminfo: memFree=1781208/2055920 swapFree=4181992/4192956
[pid=12939] ppid=12937 vsize=50668 CPUtime=382.59
/proc/12939/stat : 12939 (varsat-crafted_) R 12937 12939 12459 0 -1 4194304 12137 0 0 0 38249 10 0 0 25 0 1 0 107741094 51884032 11918 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12939/statm: 12667 11918 115 221 0 12443 0
Current children cumulated CPU time (s) 382.59
Current children cumulated vsize (KiB) 50668

Child status: 10
Real time (s): 382.793
CPU time (s): 382.689
CPU user time (s): 382.578
CPU system time (s): 0.110983
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 50668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 382.578
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12142
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= 857

runsolver used 0.306953 second user time and 0.781881 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-27 03:52:11
IDJOB=1734775
IDBENCH=71289
IDSOLVER=537
FILE ID=node53/1734775-1240797131
PBS_JOBID= 9187318
Free space on /tmp= 66476 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734775-1240797131/watcher-1734775-1240797131 -o /tmp/evaluation-result-1734775-1240797131/solver-1734775-1240797131 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=626220421 HOME/instance-1734775-1240797131.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=626220421

node53.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		: 3000.245
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		: 3000.245
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:       1829376 kB
Buffers:         17552 kB
Cached:         145436 kB
SwapCached:       5108 kB
Active:          27628 kB
Inactive:       143512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829376 kB
SwapTotal:     4192956 kB
SwapFree:      4181992 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            41396 kB
Committed_AS:   348496 kB
PageTables:       1376 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= 66476 MiB
End job on node53 at 2009-04-27 03:58:33