Trace number 3438414

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 681.442 681.434

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 benchmark0.32595
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 

681.40/681.43	s SATISFIABLE
681.40/681.43	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 13 -14 -15 -16 -17 -18 -19 -20 -21 -22
681.40/681.43	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 -40 -41
681.40/681.43	v -42 -43 -44 -45 46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
681.40/681.43	v -61 -62 -63 -64 -65 66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 78 -79 -80
681.40/681.43	v -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99
681.40/681.43	v -100 -101 -102 -103 104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
681.40/681.43	v -115 116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
681.40/681.43	v -130 -131 -132 -133 134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
681.40/681.43	v -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
681.40/681.43	v -160 -161 -162 163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 175
681.40/681.43	v -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190
681.40/681.43	v -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 202 -203 -204 -205
681.40/681.43	v -206 -207 -208 -209 -210 -211 -212 213 -214 -215 -216 -217 -218 -219 -220
681.40/681.43	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235
681.40/681.43	v -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 246 -247 -248 -249 -250
681.40/681.43	v -251 -252 -253 -254 -255 -256 -257 258 -259 -260 -261 -262 -263 -264 -265
681.40/681.43	v -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280
681.40/681.43	v -281 282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295
681.40/681.43	v -296 -297 298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310
681.40/681.43	v -311 -312 -313 -314 -315 -316 317 -318 -319 -320 -321 -322 -323 -324 -325
681.40/681.43	v -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 340
681.40/681.43	v -341 -342 -343 344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355
681.40/681.43	v -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370
681.40/681.43	v -371 -372 -373 -374 375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385
681.40/681.43	v -386 387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400
681.40/681.43	v -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415
681.40/681.43	v 416 -417 -418 419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431
681.40/681.43	v -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446
681.40/681.43	v -447 -448 -449 -450 -451 -452 453 -454 -455 -456 -457 -458 -459 -460 -461
681.40/681.43	v -462 -463 -464 -465 -466 -467 468 -469 -470 -471 -472 -473 -474 -475 -476 477
681.40/681.43	v -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492
681.40/681.43	v -493 -494 495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507
681.40/681.43	v -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522
681.40/681.43	v -523 -524 -525 -526 527 -528 -529 -530 -531 -532 533 -534 -535 -536 -537 -538
681.40/681.43	v -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551 -552 553
681.40/681.43	v -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568
681.40/681.43	v -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 581 -582 -583
681.40/681.43	v -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597 -598
681.40/681.43	v -599 -600 -601 -602 603 -604 -605 -606 -607 -608 -609 -610 -611 -612 -613
681.40/681.43	v -614 -615 616 -617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627 -628
681.40/681.43	v -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 640 -641 -642 -643
681.40/681.43	v -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657 -658
681.40/681.43	v -659 -660 -661 -662 -663 -664 665 -666 -667 668 -669 -670 -671 -672 -673 -674
681.40/681.43	v -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687 688 -689
681.40/681.43	v -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702 -703 -704
681.40/681.43	v -705 -706 -707 -708 -709 -710 -711 712 -713 -714 -715 -716 -717 -718 -719
681.40/681.43	v -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 -733 -734
681.40/681.43	v -735 -736 -737 738 -739 -740 -741 -742 743 -744 -745 -746 -747 -748 -749 -750
681.40/681.43	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: 977)

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-3438414-1306884553/watcher-3438414-1306884553 -o /tmp/evaluation-result-3438414-1306884553/solver-3438414-1306884553 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438414-1306884553.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.44 0.10 0.03 2/489 2575
/proc/meminfo: memFree=4038976/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=2272 CPUtime=0 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 800053789 2326528 254 33554432000 134512640 134603332 4289693984 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 568 255 89 23 0 194 0

[startup+0.019099 s]
/proc/loadavg: 0.44 0.10 0.03 2/489 2575
/proc/meminfo: memFree=4038976/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3324 CPUtime=0.01 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 563 0 0 0 1 0 0 0 25 0 1 0 800053789 3403776 509 33554432000 134512640 134603332 4289693984 18446744073709551615 134528971 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 831 509 98 23 0 457 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3324

[startup+0.101145 s]
/proc/loadavg: 0.44 0.10 0.03 2/489 2575
/proc/meminfo: memFree=4038976/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3456 CPUtime=0.09 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 579 0 0 0 9 0 0 0 25 0 1 0 800053789 3538944 525 33554432000 134512640 134603332 4289693984 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 864 525 98 23 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.301118 s]
/proc/loadavg: 0.44 0.10 0.03 2/489 2575
/proc/meminfo: memFree=4038976/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3456 CPUtime=0.29 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 584 0 0 0 29 0 0 0 25 0 1 0 800053789 3538944 530 33554432000 134512640 134603332 4289693984 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 864 530 98 23 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701049 s]
/proc/loadavg: 0.44 0.10 0.03 2/489 2575
/proc/meminfo: memFree=4038976/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3456 CPUtime=0.69 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 597 0 0 0 69 0 0 0 25 0 1 0 800053789 3538944 543 33554432000 134512640 134603332 4289693984 18446744073709551615 134548278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 864 543 98 23 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50091 s]
/proc/loadavg: 0.44 0.10 0.03 3/490 2576
/proc/meminfo: memFree=4036372/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3456 CPUtime=1.49 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 597 0 0 0 149 0 0 0 25 0 1 0 800053789 3538944 543 33554432000 134512640 134603332 4289693984 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 864 543 98 23 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10062 s]
/proc/loadavg: 0.57 0.13 0.04 3/490 2576
/proc/meminfo: memFree=4035380/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3456 CPUtime=3.09 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 603 0 0 0 309 0 0 0 25 0 1 0 800053789 3538944 549 33554432000 134512640 134603332 4289693984 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 864 549 98 23 0 490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3456

[startup+6.30111 s]
/proc/loadavg: 0.57 0.13 0.04 3/490 2576
/proc/meminfo: memFree=4033508/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3548 CPUtime=6.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 607 0 0 0 630 0 0 0 25 0 1 0 800053789 3633152 553 33554432000 134512640 134603332 4289693984 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 887 553 98 23 0 513 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3548

[startup+12.701 s]
/proc/loadavg: 0.79 0.19 0.06 3/490 2576
/proc/meminfo: memFree=4030404/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3548 CPUtime=12.7 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 621 0 0 0 1270 0 0 0 25 0 1 0 800053789 3633152 567 33554432000 134512640 134603332 4289693984 18446744073709551615 134564937 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 887 567 98 23 0 513 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3548

[startup+25.5009 s]
/proc/loadavg: 0.97 0.25 0.08 3/490 2577
/proc/meminfo: memFree=4029004/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3620 CPUtime=25.5 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 630 0 0 0 2550 0 0 0 25 0 1 0 800053789 3706880 576 33554432000 134512640 134603332 4289693984 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 905 576 98 23 0 531 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3620

[startup+51.1006 s]
/proc/loadavg: 1.32 0.39 0.13 3/490 2578
/proc/meminfo: memFree=4017080/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3620 CPUtime=51.1 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 647 0 0 0 5110 0 0 0 25 0 1 0 800053789 3706880 593 33554432000 134512640 134603332 4289693984 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 905 593 98 23 0 531 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3620

[startup+102.318 s]
/proc/loadavg: 1.84 0.69 0.25 3/490 2579
/proc/meminfo: memFree=4014800/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3676 CPUtime=102.31 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 660 0 0 0 10231 0 0 0 25 0 1 0 800053789 3764224 606 33554432000 134512640 134603332 4289693984 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 919 606 98 23 0 545 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3676

[startup+162.301 s]
/proc/loadavg: 1.99 0.94 0.36 3/490 2580
/proc/meminfo: memFree=3998028/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3724 CPUtime=162.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 664 0 0 0 16230 0 0 0 25 0 1 0 800053789 3813376 610 33554432000 134512640 134603332 4289693984 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 931 610 98 23 0 557 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3724

[startup+222.301 s]
/proc/loadavg: 2.04 1.14 0.46 3/490 2582
/proc/meminfo: memFree=3997716/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3744 CPUtime=222.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 678 0 0 0 22230 0 0 0 25 0 1 0 800053789 3833856 624 33554432000 134512640 134603332 4289693984 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 936 624 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: 2.05 1.31 0.56 3/490 2584
/proc/meminfo: memFree=3986380/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3804 CPUtime=282.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 681 0 0 0 28230 0 0 0 25 0 1 0 800053789 3895296 627 33554432000 134512640 134603332 4289693984 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 951 627 98 23 0 577 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3804

[startup+342.301 s]
/proc/loadavg: 2.02 1.43 0.65 3/490 2585
/proc/meminfo: memFree=3981248/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3812 CPUtime=342.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 715 0 0 0 34230 0 0 0 25 0 1 0 800053789 3903488 641 33554432000 134512640 134603332 4289693984 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 953 641 98 23 0 579 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3812

[startup+402.3 s]
/proc/loadavg: 2.00 1.54 0.73 3/490 2587
/proc/meminfo: memFree=3962100/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3768 CPUtime=402.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 715 0 0 0 40230 0 0 0 25 0 1 0 800053789 3858432 630 33554432000 134512640 134603332 4289693984 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 942 630 98 23 0 568 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3768

[startup+462.3 s]
/proc/loadavg: 2.00 1.62 0.81 3/490 2588
/proc/meminfo: memFree=3962536/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3840 CPUtime=462.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 739 0 0 0 46230 0 0 0 25 0 1 0 800053789 3932160 647 33554432000 134512640 134603332 4289693984 18446744073709551615 134546988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 960 647 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: 2.00 1.68 0.88 3/490 2590
/proc/meminfo: memFree=3963112/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3836 CPUtime=522.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 739 0 0 0 52230 0 0 0 25 0 1 0 800053789 3928064 647 33554432000 134512640 134603332 4289693984 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 959 647 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: 2.00 1.74 0.95 3/490 2592
/proc/meminfo: memFree=3962072/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3848 CPUtime=582.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 745 0 0 0 58230 0 0 0 25 0 1 0 800053789 3940352 650 33554432000 134512640 134603332 4289693984 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 962 650 98 23 0 588 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3848

[startup+642.301 s]
/proc/loadavg: 2.00 1.78 1.01 3/490 2593
/proc/meminfo: memFree=3962148/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=642.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 64230 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 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+665.518 s]
/proc/loadavg: 2.00 1.80 1.03 3/490 2594
/proc/meminfo: memFree=3962244/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=665.52 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 66552 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 665.52
Current children cumulated vsize (KiB) 3872

[startup+671.901 s]
/proc/loadavg: 2.00 1.80 1.03 3/490 2594
/proc/meminfo: memFree=3961624/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=671.9 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 67190 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 671.9
Current children cumulated vsize (KiB) 3872

[startup+678.301 s]
/proc/loadavg: 2.00 1.81 1.04 3/490 2594
/proc/meminfo: memFree=3962232/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=678.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 67830 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 678.3
Current children cumulated vsize (KiB) 3872

[startup+679.901 s]
/proc/loadavg: 2.00 1.81 1.04 3/490 2594
/proc/meminfo: memFree=3961612/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=679.9 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 67990 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 679.9
Current children cumulated vsize (KiB) 3872

[startup+680.701 s]
/proc/loadavg: 2.00 1.81 1.04 3/490 2594
/proc/meminfo: memFree=3961612/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=680.7 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 68070 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 680.7
Current children cumulated vsize (KiB) 3872

[startup+681.101 s]
/proc/loadavg: 2.00 1.81 1.04 3/490 2594
/proc/meminfo: memFree=3961984/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=681.1 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 68110 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 681.1
Current children cumulated vsize (KiB) 3872

[startup+681.3 s]
/proc/loadavg: 2.00 1.81 1.04 3/490 2594
/proc/meminfo: memFree=3961984/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=681.3 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 68130 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 681.3
Current children cumulated vsize (KiB) 3872

[startup+681.4 s]
/proc/loadavg: 2.00 1.81 1.04 3/490 2594
/proc/meminfo: memFree=3961984/32951124 swapFree=63649284/67111528
[pid=2575] ppid=2573 vsize=3872 CPUtime=681.4 cores=0,2,4,6
/proc/2575/stat : 2575 (picosat) R 2573 2575 2509 0 -1 4202496 769 0 0 0 68140 0 0 0 25 0 1 0 800053789 3964928 656 33554432000 134512640 134603332 4289693984 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2575/statm: 968 656 98 23 0 594 0
Current children cumulated CPU time (s) 681.4
Current children cumulated vsize (KiB) 3872

Child status: 10
Real time (s): 681.434
CPU time (s): 681.442
CPU user time (s): 681.435
CPU system time (s): 0.006998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 4004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 681.435
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 783
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= 1433

runsolver used 3.51647 second user time and 7.02293 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-01 01:29:13
IDJOB=3438414
IDBENCH=71307
IDSOLVER=1934
FILE ID=node130/3438414-1306884553
RUNJOBID= node130-1306884534-2527
PBS_JOBID= 13488446
Free space on /tmp= 39440 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-3438414-1306884553/watcher-3438414-1306884553 -o /tmp/evaluation-result-3438414-1306884553/solver-3438414-1306884553 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438414-1306884553.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 57c91698da60cd77ab278c961fa35654
RANDOM SEED=1619208619

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4039256 kB
Buffers:         82552 kB
Cached:       23178224 kB
SwapCached:       9668 kB
Active:       15728344 kB
Inactive:     12335176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4039256 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            1776 kB
Writeback:           0 kB
AnonPages:     4800996 kB
Mapped:          31148 kB
Slab:           725700 kB
PageTables:      53760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145110836 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 39440 MiB
End job on node130 at 2011-06-01 01:40:34