Trace number 1734760

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
HydraSAT-Flat 2009-03-22-FlatSAT 860.789 861.064

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 

860.72/861.06	
860.72/861.06	c decisions : 7589054
860.72/861.06	c conflicts : 5047883
860.72/861.06	c Memory limit 1620 MiB
860.72/861.06	s SATISFIABLE
860.72/861.06	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-1734760-1240797076/watcher-1734760-1240797076 -o /tmp/evaluation-result-1734760-1240797076/solver-1734760-1240797076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1734760-1240797076.cnf -rs 2110411513 -co memory_limit 1800 

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: 1.99 1.84 1.44 3/64 29214
/proc/meminfo: memFree=1466048/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=1768 CPUtime=0
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 107740872 1810432 195 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 442 196 119 319 0 120 0

[startup+0.098021 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 29214
/proc/meminfo: memFree=1466048/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=4832 CPUtime=0.09
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1037 0 0 0 9 0 0 0 18 0 1 0 107740872 4947968 1007 1992294400 134512640 135819388 4294956160 18446744073709551615 134521166 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 1208 1007 127 319 0 886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4832

[startup+0.10202 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 29214
/proc/meminfo: memFree=1466048/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=4832 CPUtime=0.09
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1037 0 0 0 9 0 0 0 18 0 1 0 107740872 4947968 1007 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 1208 1007 127 319 0 886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4832

[startup+0.302041 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 29214
/proc/meminfo: memFree=1466048/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=5532 CPUtime=0.29
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1197 0 0 0 29 0 0 0 19 0 1 0 107740872 5664768 1124 1992294400 134512640 135819388 4294956160 18446744073709551615 134681610 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 1383 1124 128 319 0 1061 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5532

[startup+0.701083 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 29214
/proc/meminfo: memFree=1466048/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=7340 CPUtime=0.69
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1670 0 0 0 69 0 0 0 22 0 1 0 107740872 7516160 1596 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 1835 1596 147 319 0 1513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7340

[startup+1.50117 s]
/proc/loadavg: 1.91 1.82 1.44 2/65 29215
/proc/meminfo: memFree=1459832/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=7736 CPUtime=1.49
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1785 0 0 0 149 0 0 0 25 0 1 0 107740872 7921664 1711 1992294400 134512640 135819388 4294956160 18446744073709551615 135207007 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 1934 1711 147 319 0 1612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7736

[startup+3.10134 s]
/proc/loadavg: 1.91 1.82 1.44 2/65 29215
/proc/meminfo: memFree=1459512/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=8000 CPUtime=3.09
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1833 0 0 0 309 0 0 0 25 0 1 0 107740872 8192000 1759 1992294400 134512640 135819388 4294956160 18446744073709551615 135208225 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2000 1759 147 319 0 1678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8000

[startup+6.30168 s]
/proc/loadavg: 1.91 1.82 1.44 2/65 29215
/proc/meminfo: memFree=1459256/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=8132 CPUtime=6.29
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1858 0 0 0 629 0 0 0 25 0 1 0 107740872 8327168 1784 1992294400 134512640 135819388 4294956160 18446744073709551615 135207025 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2033 1784 147 319 0 1711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8132

[startup+12.7014 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 29215
/proc/meminfo: memFree=1459192/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=8132 CPUtime=12.68
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1868 0 0 0 1268 0 0 0 25 0 1 0 107740872 8327168 1794 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2033 1794 147 319 0 1711 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8132

[startup+25.5017 s]
/proc/loadavg: 1.65 1.77 1.43 2/65 29215
/proc/meminfo: memFree=1459000/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=8264 CPUtime=25.49
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1911 0 0 0 2548 1 0 0 25 0 1 0 107740872 8462336 1837 1992294400 134512640 135819388 4294956160 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2066 1837 147 319 0 1744 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8264

[startup+51.1015 s]
/proc/loadavg: 1.43 1.71 1.42 2/65 29215
/proc/meminfo: memFree=1459000/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=8396 CPUtime=51.08
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 1942 0 0 0 5107 1 0 0 25 0 1 0 107740872 8597504 1868 1992294400 134512640 135819388 4294956160 18446744073709551615 135226946 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2099 1868 147 319 0 1777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8396

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/65 29215
/proc/meminfo: memFree=1458424/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=8924 CPUtime=102.27
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2074 0 0 0 10226 1 0 0 25 0 1 0 107740872 9138176 2000 1992294400 134512640 135819388 4294956160 18446744073709551615 134617986 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2231 2000 147 319 0 1909 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8924

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.36 2/65 29215
/proc/meminfo: memFree=1458360/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9056 CPUtime=162.24
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2090 0 0 0 16223 1 0 0 25 0 1 0 107740872 9273344 2016 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2264 2016 147 319 0 1942 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9056

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 29215
/proc/meminfo: memFree=1458360/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9056 CPUtime=222.22
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2091 0 0 0 22221 1 0 0 25 0 1 0 107740872 9273344 2017 1992294400 134512640 135819388 4294956160 18446744073709551615 134617989 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2264 2017 147 319 0 1942 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9056

[startup+282.301 s]
/proc/loadavg: 1.01 1.31 1.32 2/65 29215
/proc/meminfo: memFree=1458232/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9056 CPUtime=282.2
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2106 0 0 0 28219 1 0 0 25 0 1 0 107740872 9273344 2032 1992294400 134512640 135819388 4294956160 18446744073709551615 134617540 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2264 2032 147 319 0 1942 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9056

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 29215
/proc/meminfo: memFree=1458104/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9188 CPUtime=342.19
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2134 0 0 0 34218 1 0 0 25 0 1 0 107740872 9408512 2060 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2297 2060 147 319 0 1975 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9188

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 29215
/proc/meminfo: memFree=1457976/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9320 CPUtime=402.18
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2161 0 0 0 40216 2 0 0 25 0 1 0 107740872 9543680 2087 1992294400 134512640 135819388 4294956160 18446744073709551615 134617192 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2330 2087 147 319 0 2008 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9320

[startup+462.303 s]
/proc/loadavg: 1.00 1.17 1.25 2/65 29215
/proc/meminfo: memFree=1458040/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9320 CPUtime=462.16
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2161 0 0 0 46214 2 0 0 25 0 1 0 107740872 9543680 2087 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2330 2087 147 319 0 2008 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9320

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 29215
/proc/meminfo: memFree=1457976/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9320 CPUtime=522.14
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2161 0 0 0 52212 2 0 0 25 0 1 0 107740872 9543680 2087 1992294400 134512640 135819388 4294956160 18446744073709551615 134603079 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2330 2087 147 319 0 2008 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9320

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 29215
/proc/meminfo: memFree=1458040/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9320 CPUtime=582.12
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2167 0 0 0 58210 2 0 0 25 0 1 0 107740872 9543680 2093 1992294400 134512640 135819388 4294956160 18446744073709551615 134593146 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2330 2093 147 319 0 2008 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9320

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 29221
/proc/meminfo: memFree=1457912/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9320 CPUtime=642.11
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2180 0 0 0 64208 3 0 0 25 0 1 0 107740872 9543680 2106 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2330 2106 147 319 0 2008 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9320

[startup+702.301 s]
/proc/loadavg: 1.06 1.09 1.19 2/65 29631
/proc/meminfo: memFree=1457456/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9452 CPUtime=702.06
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2206 0 0 0 70203 3 0 0 25 0 1 0 107740872 9678848 2132 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2363 2132 147 319 0 2041 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 9452

[startup+762.305 s]
/proc/loadavg: 1.02 1.07 1.18 2/65 29631
/proc/meminfo: memFree=1457456/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9716 CPUtime=762.05
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2259 0 0 0 76201 4 0 0 25 0 1 0 107740872 9949184 2185 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2429 2185 147 319 0 2107 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 9716

[startup+822.301 s]
/proc/loadavg: 1.01 1.06 1.17 2/65 29631
/proc/meminfo: memFree=1457264/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9848 CPUtime=822.03
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2312 0 0 0 82199 4 0 0 25 0 1 0 107740872 10084352 2238 1992294400 134512640 135819388 4294956160 18446744073709551615 134603274 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2462 2238 147 319 0 2140 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9848

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

[startup+844.702 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457136/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9980 CPUtime=844.43
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2337 0 0 0 84439 4 0 0 25 0 1 0 107740872 10219520 2263 1992294400 134512640 135819388 4294956160 18446744073709551615 135050504 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2495 2263 147 319 0 2173 0
Current children cumulated CPU time (s) 844.43
Current children cumulated vsize (KiB) 9980

[startup+851.101 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457136/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=9980 CPUtime=850.82
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2339 0 0 0 85078 4 0 0 25 0 1 0 107740872 10219520 2265 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2495 2265 147 319 0 2173 0
Current children cumulated CPU time (s) 850.82
Current children cumulated vsize (KiB) 9980

[startup+857.501 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457072/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=10112 CPUtime=857.22
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2348 0 0 0 85718 4 0 0 25 0 1 0 107740872 10354688 2274 1992294400 134512640 135819388 4294956160 18446744073709551615 134603171 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2528 2274 147 319 0 2206 0
Current children cumulated CPU time (s) 857.22
Current children cumulated vsize (KiB) 10112

[startup+859.105 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457072/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=10112 CPUtime=858.82
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2354 0 0 0 85878 4 0 0 25 0 1 0 107740872 10354688 2280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2528 2280 147 319 0 2206 0
Current children cumulated CPU time (s) 858.82
Current children cumulated vsize (KiB) 10112

[startup+859.901 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457072/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=10112 CPUtime=859.62
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2354 0 0 0 85958 4 0 0 25 0 1 0 107740872 10354688 2280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2528 2280 147 319 0 2206 0
Current children cumulated CPU time (s) 859.62
Current children cumulated vsize (KiB) 10112

[startup+860.701 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457072/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=10112 CPUtime=860.42
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2354 0 0 0 86038 4 0 0 25 0 1 0 107740872 10354688 2280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2528 2280 147 319 0 2206 0
Current children cumulated CPU time (s) 860.42
Current children cumulated vsize (KiB) 10112

[startup+860.901 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457072/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=10112 CPUtime=860.62
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2354 0 0 0 86058 4 0 0 25 0 1 0 107740872 10354688 2280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2528 2280 147 319 0 2206 0
Current children cumulated CPU time (s) 860.62
Current children cumulated vsize (KiB) 10112

[startup+861.001 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 29631
/proc/meminfo: memFree=1457072/2055920 swapFree=4181324/4192956
[pid=29214] ppid=29212 vsize=10112 CPUtime=860.72
/proc/29214/stat : 29214 (hydrasat-flat) R 29212 29214 29146 0 -1 4194304 2354 0 0 0 86068 4 0 0 25 0 1 0 107740872 10354688 2280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/29214/statm: 2528 2280 147 319 0 2206 0
Current children cumulated CPU time (s) 860.72
Current children cumulated vsize (KiB) 10112

Child status: 10
Real time (s): 861.064
CPU time (s): 860.789
CPU user time (s): 860.743
CPU system time (s): 0.045993
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 10112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 860.743
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2360
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= 1832

runsolver used 0.666898 second user time and 1.72574 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-27 03:51:16
IDJOB=1734760
IDBENCH=71289
IDSOLVER=519
FILE ID=node19/1734760-1240797076
PBS_JOBID= 9187381
Free space on /tmp= 66308 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734760-1240797076/watcher-1734760-1240797076 -o /tmp/evaluation-result-1734760-1240797076/solver-1734760-1240797076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1734760-1240797076.cnf -rs 2110411513 -co memory_limit 1800

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=2110411513

node19.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		: 3000.236
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		: 3000.236
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:       1466528 kB
Buffers:         75400 kB
Cached:         432704 kB
SwapCached:       5500 kB
Active:         233220 kB
Inactive:       282776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466528 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            59356 kB
Committed_AS:   409348 kB
PageTables:       1452 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= 66308 MiB
End job on node19 at 2009-04-27 04:05:37