Trace number 3258117

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
PicoSAT 941SAT 669.4 669.389

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g7.cnf
MD5SUM57c91698da60cd77ab278c961fa35654
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.594909
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 

669.30/669.38	s SATISFIABLE
669.30/669.38	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 13 -14 -15 -16 -17 -18 -19 -20 -21 -22
669.30/669.38	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 -40 -41
669.30/669.38	v -42 -43 -44 -45 46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
669.30/669.38	v -61 -62 -63 -64 -65 66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 78 -79 -80
669.30/669.38	v -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99
669.30/669.38	v -100 -101 -102 -103 104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
669.30/669.38	v -115 116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
669.30/669.38	v -130 -131 -132 -133 134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
669.30/669.38	v -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
669.30/669.38	v -160 -161 -162 163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 175
669.30/669.38	v -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190
669.30/669.38	v -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 202 -203 -204 -205
669.30/669.38	v -206 -207 -208 -209 -210 -211 -212 213 -214 -215 -216 -217 -218 -219 -220
669.30/669.38	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235
669.30/669.38	v -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 246 -247 -248 -249 -250
669.30/669.38	v -251 -252 -253 -254 -255 -256 -257 258 -259 -260 -261 -262 -263 -264 -265
669.30/669.38	v -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280
669.30/669.38	v -281 282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295
669.30/669.38	v -296 -297 298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310
669.30/669.38	v -311 -312 -313 -314 -315 -316 317 -318 -319 -320 -321 -322 -323 -324 -325
669.30/669.38	v -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 340
669.30/669.38	v -341 -342 -343 344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355
669.30/669.38	v -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370
669.30/669.38	v -371 -372 -373 -374 375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385
669.30/669.38	v -386 387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400
669.30/669.38	v -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415
669.30/669.38	v 416 -417 -418 419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431
669.30/669.38	v -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446
669.30/669.38	v -447 -448 -449 -450 -451 -452 453 -454 -455 -456 -457 -458 -459 -460 -461
669.30/669.38	v -462 -463 -464 -465 -466 -467 468 -469 -470 -471 -472 -473 -474 -475 -476 477
669.30/669.38	v -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492
669.30/669.38	v -493 -494 495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507
669.30/669.38	v -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522
669.30/669.38	v -523 -524 -525 -526 527 -528 -529 -530 -531 -532 533 -534 -535 -536 -537 -538
669.30/669.38	v -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551 -552 553
669.30/669.38	v -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568
669.30/669.38	v -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 581 -582 -583
669.30/669.38	v -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597 -598
669.30/669.38	v -599 -600 -601 -602 603 -604 -605 -606 -607 -608 -609 -610 -611 -612 -613
669.30/669.38	v -614 -615 616 -617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627 -628
669.30/669.38	v -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 640 -641 -642 -643
669.30/669.38	v -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657 -658
669.30/669.38	v -659 -660 -661 -662 -663 -664 665 -666 -667 668 -669 -670 -671 -672 -673 -674
669.30/669.38	v -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687 688 -689
669.30/669.38	v -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702 -703 -704
669.30/669.38	v -705 -706 -707 -708 -709 -710 -711 712 -713 -714 -715 -716 -717 -718 -719
669.30/669.38	v -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 -733 -734
669.30/669.38	v -735 -736 -737 738 -739 -740 -741 -742 743 -744 -745 -746 -747 -748 -749 -750
669.30/669.38	v -751 -752 -753 -754 -755 -756 -757 -758 -759 -760 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258117-1303474828/watcher-3258117-1303474828 -o /tmp/evaluation-result-3258117-1303474828/solver-3258117-1303474828 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258117-1303474828.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.76 2.99 3.31 3/177 10556
/proc/meminfo: memFree=21924712/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=2404 CPUtime=0 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 329 0 0 0 0 0 0 0 22 0 1 0 459081404 2461696 276 33554432000 134512640 134603332 4288536688 18446744073709551615 9000924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 601 276 89 23 0 227 0

[startup+0.0891759 s]
/proc/loadavg: 2.76 2.99 3.31 3/177 10556
/proc/meminfo: memFree=21924712/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3456 CPUtime=0.08 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 577 0 0 0 8 0 0 0 22 0 1 0 459081404 3538944 524 33554432000 134512640 134603332 4288536688 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 864 524 98 23 0 490 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3456

[startup+0.100174 s]
/proc/loadavg: 2.76 2.99 3.31 3/177 10556
/proc/meminfo: memFree=21924712/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3456 CPUtime=0.09 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 577 0 0 0 9 0 0 0 22 0 1 0 459081404 3538944 524 33554432000 134512640 134603332 4288536688 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 864 524 98 23 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.300135 s]
/proc/loadavg: 2.76 2.99 3.31 3/177 10556
/proc/meminfo: memFree=21924712/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3456 CPUtime=0.29 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 582 0 0 0 29 0 0 0 23 0 1 0 459081404 3538944 529 33554432000 134512640 134603332 4288536688 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 864 529 98 23 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701065 s]
/proc/loadavg: 2.76 2.99 3.31 3/177 10556
/proc/meminfo: memFree=21924712/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3456 CPUtime=0.69 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 595 0 0 0 69 0 0 0 25 0 1 0 459081404 3538944 542 33554432000 134512640 134603332 4288536688 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 864 542 98 23 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50097 s]
/proc/loadavg: 2.76 2.99 3.31 5/188 10577
/proc/meminfo: memFree=21904120/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3456 CPUtime=1.49 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 595 0 0 0 149 0 0 0 25 0 1 0 459081404 3538944 542 33554432000 134512640 134603332 4288536688 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 864 542 98 23 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10068 s]
/proc/loadavg: 2.76 2.99 3.31 5/188 10577
/proc/meminfo: memFree=21902884/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3456 CPUtime=3.09 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 601 0 0 0 309 0 0 0 25 0 1 0 459081404 3538944 548 33554432000 134512640 134603332 4288536688 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 864 548 98 23 0 490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3456

[startup+6.77902 s]
/proc/loadavg: 2.94 3.02 3.32 5/188 10577
/proc/meminfo: memFree=21902184/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3548 CPUtime=6.77 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 612 0 0 0 677 0 0 0 25 0 1 0 459081404 3633152 559 33554432000 134512640 134603332 4288536688 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 887 559 98 23 0 513 0
Current children cumulated CPU time (s) 6.77
Current children cumulated vsize (KiB) 3548

[startup+12.701 s]
/proc/loadavg: 3.02 3.04 3.32 5/188 10577
/proc/meminfo: memFree=21900504/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3548 CPUtime=12.69 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 619 0 0 0 1269 0 0 0 25 0 1 0 459081404 3633152 566 33554432000 134512640 134603332 4288536688 18446744073709551615 134546873 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 887 566 98 23 0 513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3548

[startup+25.5008 s]
/proc/loadavg: 3.24 3.09 3.33 5/188 10577
/proc/meminfo: memFree=21900756/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3620 CPUtime=25.49 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 628 0 0 0 2549 0 0 0 25 0 1 0 459081404 3706880 575 33554432000 134512640 134603332 4288536688 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 905 575 98 23 0 531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3620

[startup+51.1004 s]
/proc/loadavg: 3.50 3.16 3.35 5/188 10578
/proc/meminfo: memFree=21900308/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3620 CPUtime=51.09 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 645 0 0 0 5109 0 0 0 25 0 1 0 459081404 3706880 592 33554432000 134512640 134603332 4288536688 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 905 592 98 23 0 531 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3620

[startup+102.301 s]
/proc/loadavg: 3.78 3.29 3.38 5/188 10580
/proc/meminfo: memFree=21898928/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3676 CPUtime=102.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 658 0 0 0 10230 0 0 0 25 0 1 0 459081404 3764224 605 33554432000 134512640 134603332 4288536688 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 919 605 98 23 0 545 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3676

[startup+162.3 s]
/proc/loadavg: 3.92 3.41 3.42 5/188 10581
/proc/meminfo: memFree=21898168/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3724 CPUtime=162.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 662 0 0 0 16230 0 0 0 25 0 1 0 459081404 3813376 609 33554432000 134512640 134603332 4288536688 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 931 609 98 23 0 557 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3724

[startup+222.307 s]
/proc/loadavg: 4.01 3.53 3.46 5/188 10583
/proc/meminfo: memFree=21897896/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3744 CPUtime=222.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 676 0 0 0 22230 0 0 0 25 0 1 0 459081404 3833856 623 33554432000 134512640 134603332 4288536688 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 936 623 98 23 0 562 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3744

[startup+282.301 s]
/proc/loadavg: 4.00 3.61 3.49 5/188 10584
/proc/meminfo: memFree=21898004/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3804 CPUtime=282.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 679 0 0 0 28230 0 0 0 25 0 1 0 459081404 3895296 626 33554432000 134512640 134603332 4288536688 18446744073709551615 134527399 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 951 626 98 23 0 577 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3804

[startup+342.3 s]
/proc/loadavg: 4.00 3.68 3.52 5/188 10586
/proc/meminfo: memFree=21897616/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3812 CPUtime=342.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 713 0 0 0 34230 0 0 0 25 0 1 0 459081404 3903488 640 33554432000 134512640 134603332 4288536688 18446744073709551615 134563592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 953 640 98 23 0 579 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3812

[startup+402.301 s]
/proc/loadavg: 4.00 3.74 3.55 5/188 10588
/proc/meminfo: memFree=21897716/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3820 CPUtime=402.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 724 0 0 0 40230 0 0 0 25 0 1 0 459081404 3911680 640 33554432000 134512640 134603332 4288536688 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 955 640 98 23 0 581 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3820

[startup+462.301 s]
/proc/loadavg: 4.00 3.78 3.57 5/188 10589
/proc/meminfo: memFree=21897316/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3840 CPUtime=462.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 737 0 0 0 46230 0 0 0 25 0 1 0 459081404 3932160 646 33554432000 134512640 134603332 4288536688 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 960 646 98 23 0 586 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3840

[startup+522.3 s]
/proc/loadavg: 4.06 3.83 3.60 5/188 10591
/proc/meminfo: memFree=21897176/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3836 CPUtime=522.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 737 0 0 0 52230 0 0 0 25 0 1 0 459081404 3928064 646 33554432000 134512640 134603332 4288536688 18446744073709551615 134525217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 959 646 98 23 0 585 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3836

[startup+582.301 s]
/proc/loadavg: 4.08 3.88 3.63 5/188 10592
/proc/meminfo: memFree=21897156/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3800 CPUtime=582.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 743 0 0 0 58230 0 0 0 25 0 1 0 459081404 3891200 637 33554432000 134512640 134603332 4288536688 18446744073709551615 134525197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 950 637 98 23 0 576 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3800

[startup+642.301 s]
/proc/loadavg: 4.03 3.90 3.65 5/188 10594
/proc/meminfo: memFree=21897268/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=642.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 64230 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134527356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3872

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

[startup+653.901 s]
/proc/loadavg: 4.10 3.92 3.66 5/188 10594
/proc/meminfo: memFree=21896644/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=653.9 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 65390 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 653.9
Current children cumulated vsize (KiB) 3872

[startup+660.3 s]
/proc/loadavg: 4.08 3.92 3.66 5/188 10594
/proc/meminfo: memFree=21896644/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=660.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 66030 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 660.3
Current children cumulated vsize (KiB) 3872

[startup+663.501 s]
/proc/loadavg: 4.08 3.92 3.66 5/188 10595
/proc/meminfo: memFree=21896644/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=663.5 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 66350 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 663.5
Current children cumulated vsize (KiB) 3872

[startup+666.706 s]
/proc/loadavg: 4.07 3.92 3.66 5/188 10595
/proc/meminfo: memFree=21896644/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=666.7 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 66670 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134565920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 666.7
Current children cumulated vsize (KiB) 3872

[startup+668.301 s]
/proc/loadavg: 4.07 3.92 3.66 5/188 10595
/proc/meminfo: memFree=21896644/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=668.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 66830 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134525207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 668.3
Current children cumulated vsize (KiB) 3872

[startup+669.101 s]
/proc/loadavg: 4.07 3.92 3.66 5/188 10595
/proc/meminfo: memFree=21896644/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=669.1 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 66910 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 669.1
Current children cumulated vsize (KiB) 3872

[startup+669.301 s]
/proc/loadavg: 4.07 3.92 3.66 5/188 10595
/proc/meminfo: memFree=21896644/32951132 swapFree=67111524/67111528
[pid=10556] ppid=10554 vsize=3872 CPUtime=669.3 cores=0,2
/proc/10556/stat : 10556 (picosat) R 10554 10556 9257 0 -1 4202496 767 0 0 0 66930 0 0 0 25 0 1 0 459081404 3964928 655 33554432000 134512640 134603332 4288536688 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10556/statm: 968 655 98 23 0 594 0
Current children cumulated CPU time (s) 669.3
Current children cumulated vsize (KiB) 3872

Child status: 10
Real time (s): 669.389
CPU time (s): 669.4
CPU user time (s): 669.391
CPU system time (s): 0.008998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 669.391
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 781
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= 5
involuntary context switches= 1328

runsolver used 1.16082 second user time and 2.52662 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 14:20:28
IDJOB=3258117
IDBENCH=71307
IDSOLVER=1604
FILE ID=node128/3258117-1303474828
RUNJOBID= node128-1303474827-10534
PBS_JOBID= 13107180
Free space on /tmp= 66580 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258117-1303474828/watcher-3258117-1303474828 -o /tmp/evaluation-result-3258117-1303474828/solver-3258117-1303474828 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258117-1303474828.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 57c91698da60cd77ab278c961fa35654
RANDOM SEED=13249200

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21924992 kB
Buffers:        814888 kB
Cached:        9580536 kB
SwapCached:          4 kB
Active:        1353024 kB
Inactive:      9109412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21924992 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:       66908 kB
Mapped:          15556 kB
Slab:           500460 kB
PageTables:       4624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   214448 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66576 MiB
End job on node128 at 2011-04-22 14:31:37