Trace number 1735081

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
CircUs 2009-03-23SAT 995.413 995.65

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 benchmark0.439932
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 

0.09/0.11	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.09/0.11	c Eliminate time :       0.08 
995.35/995.60	c CNF read time  :       0.03 
995.35/995.60	c CNF solve time :     995.39 
995.35/995.60	c Memory usage :     50.625 MB
995.35/995.60	c Restart : 1114
995.35/995.60	c Decisions : random(13196), heuristic(1145492), history(0/0)
995.35/995.60	c Implications : 84579540
995.35/995.60	c Forced Restart : 0
995.35/995.60	c Polarity Change : 3672
995.35/995.60	c Learned clasues  : 81228 out of 922632
995.35/995.60	c Learned literals : 5353528 out of 67662197
995.35/995.60	c Number of first UIP : 134808 out of 922632
995.35/995.60	c Number of simplify : 0
995.35/995.60	c Number of continuous distill : 3092
995.35/995.60	c Average depth of OTS : 1
995.35/995.60	c Average depth of additional conflict : 26
995.35/995.60	c Saved conflict clasues : 506
995.35/995.60	c Saved conflict literals : 28721
995.35/995.60	c Additional conflict clauses : 17524
995.35/995.60	c Additional conflict literals : 1294011
995.35/995.60	c Additional conflict analysis : 79192
995.35/995.60	s SATISFIABLE
995.35/995.60	v -1 -2 -3 -4 -5 -6 -7 -8 -9  10 
995.35/995.60	v -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 
995.35/995.60	v -21 -22 -23 -24 -25 -26 -27 -28 -29 -30 
995.35/995.60	v -31 -32 -33 -34 -35 -36  37 -38 -39 -40 
995.35/995.60	v -41 -42 -43 -44 -45 -46 -47 -48  49 -50 
995.35/995.60	v -51 -52 -53 -54 -55 -56 -57 -58 -59  60 
995.35/995.60	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 
995.35/995.60	v -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 
995.35/995.60	v -81  82 -83 -84 -85 -86 -87 -88 -89 -90 
995.35/995.60	v -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 
995.35/995.60	v -101 -102 -103 -104  105 -106 -107 -108 -109 -110 
995.35/995.60	v -111 -112 -113 -114  115 -116 -117 -118 -119 -120 
995.35/995.60	v -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 
995.35/995.60	v -131 -132 -133 -134 -135 -136  137 -138 -139 -140 
995.35/995.60	v -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 
995.35/995.60	v -151 -152 -153 -154 -155 -156 -157  158 -159 -160 
995.35/995.60	v -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 
995.35/995.60	v -171 -172  173 -174 -175 -176 -177 -178 -179 -180 
995.35/995.60	v -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 
995.35/995.60	v -191 -192 -193 -194 -195 -196 -197 -198 -199  200 
995.35/995.60	v -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 
995.35/995.60	v -211 -212 -213 -214 -215 -216  217 -218 -219 -220 
995.35/995.60	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 
995.35/995.60	v -231 -232 -233 -234 -235 -236 -237 -238  239 -240 
995.35/995.60	v -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 
995.35/995.60	v -251 -252 -253 -254 -255 -256 -257 -258 -259  260 
995.35/995.60	v -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 
995.35/995.60	v -271 -272 -273 -274 -275 -276 -277  278 -279 -280 
995.35/995.60	v -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 
995.35/995.60	v -291 -292 -293 -294 -295 -296 -297  298 -299 -300 
995.35/995.60	v -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 
995.35/995.60	v -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 
995.35/995.60	v -321 -322  323 -324 -325 -326 -327 -328 -329 -330 
995.35/995.60	v -331 -332 -333 -334 -335 -336 -337 -338  339 -340 
995.35/995.60	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 
995.35/995.60	v -351 -352 -353 -354 -355 -356 -357 -358 -359  360 
995.35/995.60	v -361 -362 -363 -364 -365 -366 -367  368 -369 -370 
995.35/995.60	v -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 
995.35/995.60	v -381 -382 -383 -384  385 -386 -387 -388 -389 -390 
995.35/995.60	v -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 
995.35/995.60	v -401 -402  403 -404 -405 -406 -407 -408 -409 -410 
995.35/995.60	v -411 -412 -413 -414 -415 -416 -417 -418 -419 -420 
995.35/995.60	v -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 
995.35/995.60	v -431  432 -433 -434 -435 -436 -437 -438  439 -440 
995.35/995.60	v -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 
995.35/995.60	v -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 
995.35/995.60	v -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 
995.35/995.60	v -471 -472 -473  474 -475 -476 -477 -478 -479 -480 
995.35/995.60	v -481 -482  483 -484 -485 -486 -487 -488 -489 -490 
995.35/995.60	v -491 -492 -493 -494 -495  496 -497 -498 -499 -500 
995.35/995.60	v -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 
995.35/995.60	v -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 
995.35/995.60	v -521 -522  523 -524 -525 -526 -527 -528 -529 -530 
995.35/995.60	v -531 -532 -533 -534 -535  536 -537 -538 -539 -540 
995.35/995.60	v -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 
995.35/995.60	v -551  552 -553 -554 -555 -556 -557 -558 -559 -560 
995.35/995.60	v -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 
995.35/995.60	v -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 
995.35/995.60	v  581 -582 -583 -584 -585 -586 -587 -588 -589 -590 
995.35/995.60	v -591 -592 -593 -594 -595 -596 -597 -598 -599  600 
995.35/995.60	v -601 -602 -603 -604 -605 -606 -607 -608 -609  610 
995.35/995.60	v -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 
995.35/995.60	v -621 -622 -623 -624 -625 -626 -627 -628 -629 -630 
995.35/995.60	v -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 
995.35/995.60	v -641 -642 -643  644 -645 -646 -647 -648 -649  650 
995.35/995.60	v -651 -652 -653 -654 -655 -656 -657 -658 -659 -660 
995.35/995.64	v -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 
995.35/995.64	v -671  672 -673 -674 -675 -676 -677 -678 -679 -680 
995.35/995.64	v -681 -682 -683 -684 -685 -686 -687 -688 -689 -690 
995.35/995.64	v -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 
995.35/995.64	v  701 -702 -703 -704 -705  706 -707 -708 -709 -710 
995.35/995.64	v -711 -712 -713 -714 -715 -716 -717 -718 -719 -720 
995.35/995.64	v -721 -722 -723 -724  725 -726 -727 -728 -729 -730 
995.35/995.64	v -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 
995.35/995.64	v -741 -742 -743 -744 -745 -746 -747 -748 -749 -750 
995.35/995.64	v -751  752 -753 -754 -755 -756 -757 -758 -759 -760 
995.35/995.64	v 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-1735081-1240800000/watcher-1735081-1240800000 -o /tmp/evaluation-result-1735081-1240800000/solver-1735081-1240800000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1735081-1240800000.cnf -t 1200 

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: 1.00 1.00 1.00 3/64 28262
/proc/meminfo: memFree=1627656/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=1788 CPUtime=0
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 120000 108033147 1830912 176 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 447 176 70 173 0 272 0

[startup+0.0492291 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28262
/proc/meminfo: memFree=1627656/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=4024 CPUtime=0.04
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 806 0 0 0 4 0 0 0 18 0 1 120000 108033147 4120576 757 1992294400 134512640 135224549 4294956224 18446744073709551615 134571502 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 1006 757 74 173 0 831 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4024

[startup+0.101232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28262
/proc/meminfo: memFree=1627656/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=4024 CPUtime=0.09
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 806 0 0 0 9 0 0 0 18 0 1 120000 108033147 4120576 757 1992294400 134512640 135224549 4294956224 18446744073709551615 134571502 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 1006 757 74 173 0 831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.30125 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28262
/proc/meminfo: memFree=1627656/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=4952 CPUtime=0.29
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 1052 0 0 0 29 0 0 0 19 0 1 120000 108033147 5070848 1003 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 1238 1003 90 173 0 1063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4952

[startup+0.701284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28262
/proc/meminfo: memFree=1627656/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=5764 CPUtime=0.69
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 1255 0 0 0 69 0 0 0 22 0 1 120000 108033147 5902336 1206 1992294400 134512640 135224549 4294956224 18446744073709551615 134587800 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 1441 1206 90 173 0 1266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5764

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1622976/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=6028 CPUtime=1.49
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 1311 0 0 0 149 0 0 0 25 0 1 120000 108033147 6172672 1262 1992294400 134512640 135224549 4294956224 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 1507 1262 90 173 0 1332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6028

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1622784/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=6292 CPUtime=3.09
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 1376 0 0 0 309 0 0 0 25 0 1 120000 108033147 6443008 1327 1992294400 134512640 135224549 4294956224 18446744073709551615 134618666 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 1573 1327 90 173 0 1398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6292

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1621312/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=7876 CPUtime=6.29
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 1770 0 0 0 628 1 0 0 25 0 1 120000 108033147 8065024 1721 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 1969 1721 90 173 0 1794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7876

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28263
/proc/meminfo: memFree=1619472/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=9676 CPUtime=12.69
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 2221 0 0 0 1268 1 0 0 25 0 1 120000 108033147 9908224 2172 1992294400 134512640 135224549 4294956224 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 2419 2172 90 173 0 2244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5014 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28263
/proc/meminfo: memFree=1616720/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=12052 CPUtime=25.49
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 2804 0 0 0 2547 2 0 0 25 0 1 120000 108033147 12341248 2755 1992294400 134512640 135224549 4294956224 18446744073709551615 134587691 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 3013 2755 90 173 0 2838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12052

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28263
/proc/meminfo: memFree=1613904/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=15084 CPUtime=51.08
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 3531 0 0 0 5106 2 0 0 25 0 1 120000 108033147 15446016 3482 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 3771 3482 90 173 0 3596 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15084

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28263
/proc/meminfo: memFree=1608464/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=20380 CPUtime=102.27
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 4881 0 0 0 10223 4 0 0 25 0 1 120000 108033147 20869120 4832 1992294400 134512640 135224549 4294956224 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 5095 4832 90 173 0 4920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1604432/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=24384 CPUtime=162.25
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 5889 0 0 0 16220 5 0 0 25 0 1 120000 108033147 24969216 5840 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 6096 5840 90 173 0 5921 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1601744/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=27300 CPUtime=222.24
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 6598 0 0 0 22218 6 0 0 25 0 1 120000 108033147 27955200 6484 1992294400 134512640 135224549 4294956224 18446744073709551615 134595404 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 6825 6484 90 173 0 6650 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1599312/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=29820 CPUtime=282.22
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 7223 0 0 0 28216 6 0 0 25 0 1 120000 108033147 30535680 7109 1992294400 134512640 135224549 4294956224 18446744073709551615 134618963 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 7455 7109 90 173 0 7280 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29820

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1596688/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=32492 CPUtime=342.21
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 7870 0 0 0 34214 7 0 0 25 0 1 120000 108033147 33271808 7756 1992294400 134512640 135224549 4294956224 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 8123 7756 90 173 0 7948 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1593680/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=35444 CPUtime=402.2
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 8614 0 0 0 40212 8 0 0 25 0 1 120000 108033147 36294656 8500 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 8861 8500 90 173 0 8686 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1592144/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=37064 CPUtime=462.18
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 9019 0 0 0 46210 8 0 0 25 0 1 120000 108033147 37953536 8905 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 9266 8905 90 173 0 9091 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 37064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1589328/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=39864 CPUtime=522.17
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 9697 0 0 0 52208 9 0 0 25 0 1 120000 108033147 40820736 9583 1992294400 134512640 135224549 4294956224 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 9966 9583 90 173 0 9791 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 39864

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1588240/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=40960 CPUtime=582.15
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 9983 0 0 0 58206 9 0 0 25 0 1 120000 108033147 41943040 9869 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 10240 9869 90 173 0 10065 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 40960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1586384/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=42812 CPUtime=642.14
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 10422 0 0 0 64205 9 0 0 25 0 1 120000 108033147 43839488 10308 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 10703 10308 90 173 0 10528 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 42812

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1586128/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=43144 CPUtime=702.13
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 10487 0 0 0 70203 10 0 0 25 0 1 120000 108033147 44179456 10373 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 10786 10373 90 173 0 10611 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 43144

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1581840/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=47392 CPUtime=762.12
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 11551 0 0 0 76200 12 0 0 25 0 1 120000 108033147 48529408 11437 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 11848 11437 90 173 0 11673 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 47392

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1581840/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=47392 CPUtime=822.1
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 11553 0 0 0 82198 12 0 0 25 0 1 120000 108033147 48529408 11439 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 11848 11439 90 173 0 11673 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 47392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1581584/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=47688 CPUtime=882.08
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 11611 0 0 0 88196 12 0 0 25 0 1 120000 108033147 48832512 11497 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 11922 11497 90 173 0 11747 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 47688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577424/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=942.06
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12660 0 0 0 94194 12 0 0 25 0 1 120000 108033147 53080064 12546 1992294400 134512640 135224549 4294956224 18446744073709551615 134595530 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12546 90 173 0 12784 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51836

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577424/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=946.87
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12660 0 0 0 94675 12 0 0 25 0 1 120000 108033147 53080064 12546 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12546 90 173 0 12784 0
Current children cumulated CPU time (s) 946.87
Current children cumulated vsize (KiB) 51836

[startup+972.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=972.46
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12660 0 0 0 97234 12 0 0 25 0 1 120000 108033147 53080064 12546 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12546 90 173 0 12784 0
Current children cumulated CPU time (s) 972.46
Current children cumulated vsize (KiB) 51836

[startup+985.501 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=985.26
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12660 0 0 0 98514 12 0 0 25 0 1 120000 108033147 53080064 12546 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12546 90 173 0 12784 0
Current children cumulated CPU time (s) 985.26
Current children cumulated vsize (KiB) 51836

[startup+991.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=991.65
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12660 0 0 0 99153 12 0 0 25 0 1 120000 108033147 53080064 12546 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12546 90 173 0 12784 0
Current children cumulated CPU time (s) 991.65
Current children cumulated vsize (KiB) 51836

[startup+993.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=993.25
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12660 0 0 0 99313 12 0 0 25 0 1 120000 108033147 53080064 12546 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12546 90 173 0 12784 0
Current children cumulated CPU time (s) 993.25
Current children cumulated vsize (KiB) 51836

[startup+994.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=994.06
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12661 0 0 0 99394 12 0 0 25 0 1 120000 108033147 53080064 12547 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12547 90 173 0 12784 0
Current children cumulated CPU time (s) 994.06
Current children cumulated vsize (KiB) 51836

[startup+995.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=994.85
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12661 0 0 0 99473 12 0 0 25 0 1 120000 108033147 53080064 12547 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12547 90 173 0 12784 0
Current children cumulated CPU time (s) 994.85
Current children cumulated vsize (KiB) 51836

[startup+995.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=995.25
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12661 0 0 0 99513 12 0 0 25 0 1 120000 108033147 53080064 12547 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12547 90 173 0 12784 0
Current children cumulated CPU time (s) 995.25
Current children cumulated vsize (KiB) 51836

[startup+995.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28263
/proc/meminfo: memFree=1577360/2055920 swapFree=4191900/4192956
[pid=28262] ppid=28260 vsize=51836 CPUtime=995.35
/proc/28262/stat : 28262 (CirCUs) R 28260 28262 27476 0 -1 4194304 12661 0 0 0 99523 12 0 0 25 0 1 120000 108033147 53080064 12547 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28262/statm: 12959 12547 90 173 0 12784 0
Current children cumulated CPU time (s) 995.35
Current children cumulated vsize (KiB) 51836

Child status: 0
Real time (s): 995.65
CPU time (s): 995.413
CPU user time (s): 995.276
CPU system time (s): 0.136979
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 51836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 995.276
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12665
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= 2071

runsolver used 0.659899 second user time and 2.17267 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-27 04:40:00
IDJOB=1735081
IDBENCH=71341
IDSOLVER=544
FILE ID=node31/1735081-1240800000
PBS_JOBID= 9187355
Free space on /tmp= 66416 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735081-1240800000/watcher-1735081-1240800000 -o /tmp/evaluation-result-1735081-1240800000/solver-1735081-1240800000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1735081-1240800000.cnf -t 1200

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

MD5SUM BENCH= 09e521ede3d398d4595568c082f00e6d
RANDOM SEED=191152582

node31.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		: 3000.213
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		: 3000.213
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:       1628136 kB
Buffers:         56940 kB
Cached:         283560 kB
SwapCached:        384 kB
Active:         156580 kB
Inactive:       198364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            58588 kB
Committed_AS:   413744 kB
PageTables:       1464 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= 66416 MiB
End job on node31 at 2009-04-27 04:56:35