Trace number 1718391

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 913SAT 975.559 976.057

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1718391-1240636111.cnf
0.00/0.00	c parsed header 'p cnf 900 133080'
0.09/0.12	c initialized 900 variables
0.09/0.12	c found 133080 non trivial clauses
0.09/0.12	c
0.09/0.12	c random number generator seed 0
0.09/0.12	c 
0.09/0.12	c  seconds     variables   original    learned     agility
0.09/0.12	c         level        used      conflicts    limit          MB
0.09/0.12	c 
0.09/0.12	c s   0.1   0.0   898   7.2 80442     2     0     0   0.0   3.2 
0.09/0.13	c 
0.09/0.13	c initial reduction limit 40395 clauses
0.09/0.13	c 
0.09/0.13	c +   0.1  84.5   898  93.8 80442   102   100 44434   4.3   3.2 
0.09/0.13	c R   0.1  84.5   898  93.8 80442   102   100 44434   4.3   3.2 
0.09/0.15	c +   0.2  56.3   898  99.0 80442   252   250 48877   5.3   3.2 
0.09/0.17	c R   0.2  46.0   898  99.4 80442   408   405 48877   5.4   3.2 
0.09/0.17	c +   0.2  41.7   898  99.4 80442   477   474 53764   5.9   3.2 
0.19/0.21	c +   0.2  32.2   898 100.0 80442   814   811 59140   4.7   3.3 
0.19/0.25	c R   0.3  30.1   898 100.0 80442  1211  1208 59140   4.9   3.3 
0.19/0.26	c +   0.3  29.2   898 100.0 80442  1319  1316 65054   5.3   3.3 
0.29/0.35	c +   0.4  24.6   898 100.0 80442  2076  2073 71559   5.7   3.4 
0.39/0.46	c +   0.5  22.4   898 100.0 80442  3211  3206 78714   6.0   3.5 
0.39/0.47	c R   0.5  22.4   898 100.0 80442  3216  3211 78714   6.2   3.5 
0.59/0.66	c +   0.7  21.8   898 100.0 80442  4913  4907 86585   5.6   3.7 
0.89/0.95	c +   1.0  25.7   898 100.0 80442  7466  7460 95243   6.1   4.1 
0.99/1.02	c R   1.0  25.7   898 100.0 80442  8030  8023 95243   5.5   4.2 
1.39/1.45	c +   1.5  24.4   898 100.0 80442 11295 11287 104e3   5.7   4.6 
2.20/2.22	c +   2.2  24.3   898 100.0 80442 17038 17028 115e3   4.9   5.4 
2.49/2.51	c R   2.5  24.4   898 100.0 80442 19259 19249 115e3   5.2   5.7 
3.49/3.57	c +   3.6  23.6   898 100.0 80442 25652 25642 126e3   6.2   6.5 
5.69/5.77	c +   5.8  23.1   898 100.0 80442 38573 38555 139e3   5.8   8.2 
6.79/6.80	c R   6.8  23.8   898 100.0 80442 44912 44887 139e3   6.1   9.2 
6.79/6.80	c 
6.79/6.80	c  seconds     variables   original    learned     agility
6.79/6.80	c         level        used      conflicts    limit          MB
6.79/6.80	c 
9.79/9.80	c +   9.8  23.6   898 100.0 80442 57954 57925 153e3   5.7  10.9 
16.99/17.08	c +  17.1  24.0   898 100.0 80442 87025 86980 168e3   6.6  15.2 
21.68/21.74	c R  21.7  24.7   898 100.0 80442 102e3 102e3 168e3   5.0  17.5 
32.18/32.22	c +  32.2  24.3   898 100.0 80442 130e3 130e3 185e3   5.6  21.3 
60.77/60.86	c +  60.8  24.7   898 100.0 80442 196e3 31174 204e3   5.9   9.5 
70.16/70.24	c R  70.2  25.8   898 100.0 80442 231e3 66123 204e3   6.7  15.4 
96.65/96.74	c +  96.7  25.5   898 100.0 80442 294e3 129e3 224e3   5.6  24.7 
172.51/172.68	c + 172.6  26.0   898 100.0 80442 441e3 76996 247e3   5.9  17.3 
205.99/206.13	c R 206.0  26.7   898 100.0 80442 513e3 148e3 247e3   5.5  31.0 
301.84/302.09	c + 301.9  26.6   898 100.0 80442 662e3 77191 271e3   5.4  17.2 
525.12/525.42	c + 525.2  27.5   898 100.0 80442 993e3 167e3 298e3   5.6  36.2 
639.67/640.08	c R 639.8  28.2   898 100.0 80442 112e4 36096 298e3   5.7  13.2 
907.93/908.44	c + 908.0  27.9   898 100.0 80442 148e4 130e3 328e3   5.3  28.1 
975.39/975.99	c 1 975.5  27.8   898 100.0 80442 156e4 210e3 328e3   5.6  41.8 
975.39/975.99	c 
975.39/975.99	c  seconds     variables   original    learned     agility
975.39/975.99	c         level        used      conflicts    limit          MB
975.39/975.99	c 
975.39/975.99	s SATISFIABLE
975.39/975.99	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21
975.39/975.99	v -22 -23 -24 -25 -26 -27 -28 29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 41
975.39/975.99	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
975.39/975.99	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
975.39/975.99	v 80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 99
975.39/975.99	v -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
975.39/975.99	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
975.39/975.99	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
975.39/975.99	v -145 -146 -147 -148 -149 150 -151 -152 -153 -154 -155 -156 -157 -158 -159
975.39/975.99	v -160 -161 162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
975.39/975.99	v -175 -176 -177 -178 -179 -180 -181 182 -183 -184 -185 -186 -187 -188 -189
975.39/975.99	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204
975.39/975.99	v -205 -206 -207 -208 -209 -210 -211 -212 213 -214 -215 -216 -217 -218 -219
975.39/975.99	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
975.39/975.99	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
975.39/975.99	v -250 -251 -252 253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
975.39/975.99	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
975.39/975.99	v -280 -281 -282 -283 -284 -285 286 -287 -288 -289 -290 -291 -292 -293 -294
975.39/975.99	v -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309
975.39/975.99	v -310 -311 -312 -313 -314 -315 -316 317 -318 -319 -320 -321 -322 -323 -324
975.39/975.99	v -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339
975.39/975.99	v -340 -341 -342 -343 -344 -345 -346 -347 -348 349 -350 -351 -352 -353 -354
975.39/975.99	v -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369
975.39/975.99	v -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384
975.39/975.99	v -385 386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 400
975.39/975.99	v -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415
975.39/975.99	v -416 -417 -418 -419 -420 -421 -422 -423 -424 425 -426 -427 -428 -429 -430
975.39/975.99	v -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445
975.39/975.99	v -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460
975.39/975.99	v -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 475
975.39/975.99	v -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490
975.39/975.99	v -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505
975.39/975.99	v -506 -507 508 -509 -510 -511 -512 -513 -514 -515 -516 -517 518 -519 -520 -521
975.39/975.99	v -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536
975.39/975.99	v -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 547 -548 -549 -550 -551
975.39/975.99	v -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566
975.39/975.99	v -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581
975.39/975.99	v -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 592 -593 -594 -595 -596
975.39/975.99	v -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610 -611
975.39/975.99	v -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 624 -625 -626
975.39/975.99	v -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641
975.39/975.99	v -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 653 -654 -655 -656
975.39/975.99	v -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671
975.39/975.99	v -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686
975.39/975.99	v 687 -688 -689 -690 -691 -692 -693 -694 -695 696 -697 -698 -699 -700 -701 -702
975.39/975.99	v -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716 -717
975.39/975.99	v -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732
975.39/975.99	v -733 -734 735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747
975.39/975.99	v -748 -749 -750 -751 -752 -753 754 -755 -756 -757 -758 -759 -760 -761 -762
975.39/975.99	v -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775 -776 -777
975.39/975.99	v -778 -779 -780 781 -782 -783 -784 -785 -786 -787 -788 -789 -790 -791 -792
975.39/975.99	v -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805 -806 -807
975.49/976.05	v -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820 -821 -822
975.49/976.05	v -823 -824 -825 -826 -827 828 -829 -830 -831 -832 -833 -834 -835 -836 -837
975.49/976.05	v -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849 -850 -851 -852
975.49/976.05	v -853 -854 -855 -856 -857 -858 -859 -860 861 -862 -863 -864 -865 -866 -867
975.49/976.05	v -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879 -880 -881 -882
975.49/976.05	v -883 884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 -896 -897
975.49/976.05	v -898 -899 -900 0
975.49/976.05	c
975.49/976.05	c 0 iterations
975.49/976.05	c 3068 restarts
975.49/976.05	c 2 failed literals
975.49/976.05	c 1569832 conflicts
975.49/976.05	c 2987307 decisions
975.49/976.05	c 2 fixed variables
975.49/976.05	c 61684412 learned literals
975.49/976.05	c 58.8% deleted literals
975.49/976.05	c 318573750 propagations
975.49/976.05	c 100.0% variables used
975.49/976.05	c 975.5 seconds in library
975.49/976.05	c 0.3 megaprops/second
975.49/976.05	c 1 simplifications
975.49/976.05	c 6 reductions
975.49/976.05	c 230.7 MB recycled
975.49/976.05	c 63.1 MB maximally allocated
975.49/976.05	c 975.5 seconds total run time

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-1718391-1240636111/watcher-1718391-1240636111 -o /tmp/evaluation-result-1718391-1240636111/solver-1718391-1240636111 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718391-1240636111.cnf 

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


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 15609
/proc/meminfo: memFree=1399880/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=1056 CPUtime=0
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 91637382 1081344 131 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 264 131 56 152 0 110 0

[startup+0.0977459 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 15609
/proc/meminfo: memFree=1399880/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=4344 CPUtime=0.09
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 938 0 0 0 9 0 0 0 18 0 1 0 91637382 4448256 923 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 1086 923 61 152 0 932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.101746 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 15609
/proc/meminfo: memFree=1399880/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=4344 CPUtime=0.09
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 938 0 0 0 9 0 0 0 18 0 1 0 91637382 4448256 923 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 1086 923 61 152 0 932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.301782 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 15609
/proc/meminfo: memFree=1399880/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=4476 CPUtime=0.29
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 999 0 0 0 29 0 0 0 19 0 1 0 91637382 4583424 984 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 1119 984 69 152 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.701855 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 15609
/proc/meminfo: memFree=1399880/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=5004 CPUtime=0.69
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 1113 0 0 0 69 0 0 0 23 0 1 0 91637382 5124096 1098 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 1251 1098 69 152 0 1097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5004

[startup+1.502 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 15610
/proc/meminfo: memFree=1395328/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=5928 CPUtime=1.49
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 1345 0 0 0 149 0 0 0 25 0 1 0 91637382 6070272 1330 1992294400 134512640 135137933 4294956240 18446744073709551615 134522721 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 1482 1330 69 152 0 1328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5928

[startup+3.10129 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 15610
/proc/meminfo: memFree=1393984/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=7512 CPUtime=3.09
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 1736 0 0 0 308 1 0 0 25 0 1 0 91637382 7692288 1721 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 1878 1721 69 152 0 1724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7512

[startup+6.30187 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 15610
/proc/meminfo: memFree=1391104/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=10412 CPUtime=6.29
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 2430 0 0 0 627 2 0 0 25 0 1 0 91637382 10661888 2415 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 2603 2415 69 152 0 2449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10412

[startup+12.702 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 15610
/proc/meminfo: memFree=1386504/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=14628 CPUtime=12.69
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 3447 0 0 0 1266 3 0 0 25 0 1 0 91637382 14979072 3432 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 3657 3432 69 152 0 3503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14628

[startup+25.5013 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 15610
/proc/meminfo: memFree=1379656/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=21096 CPUtime=25.48
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 5104 0 0 0 2543 5 0 0 25 0 1 0 91637382 21602304 5089 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 5274 5089 69 152 0 5120 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21096

[startup+51.102 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 15610
/proc/meminfo: memFree=1370824/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=30320 CPUtime=51.07
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 7359 0 0 0 5099 8 0 0 25 0 1 0 91637382 31047680 7344 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 7580 7344 69 152 0 7426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30320

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 15610
/proc/meminfo: memFree=1367368/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=33700 CPUtime=102.25
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 8155 0 0 0 10216 9 0 0 25 0 1 0 91637382 34508800 8115 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 8425 8115 69 152 0 8271 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33700

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15610
/proc/meminfo: memFree=1357576/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=43204 CPUtime=162.21
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 10618 0 0 0 16210 11 0 0 25 0 1 0 91637382 44240896 10578 1992294400 134512640 135137933 4294956240 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 10801 10578 69 152 0 10647 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15610
/proc/meminfo: memFree=1357512/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=43204 CPUtime=222.19
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 10618 0 0 0 22208 11 0 0 25 0 1 0 91637382 44240896 10578 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 10801 10578 69 152 0 10647 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 43204

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15610
/proc/meminfo: memFree=1350152/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=50596 CPUtime=282.16
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 12500 0 0 0 28201 15 0 0 25 0 1 0 91637382 51810304 12460 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 12649 12460 69 152 0 12495 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 50596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15610
/proc/meminfo: memFree=1350024/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=50596 CPUtime=342.12
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 12500 0 0 0 34197 15 0 0 25 0 1 0 91637382 51810304 12460 1992294400 134512640 135137933 4294956240 18446744073709551615 134527900 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 12649 12460 69 152 0 12495 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 50596

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15610
/proc/meminfo: memFree=1350024/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=50596 CPUtime=402.1
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 12500 0 0 0 40195 15 0 0 25 0 1 0 91637382 51810304 12460 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 12649 12460 69 152 0 12495 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 50596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15610
/proc/meminfo: memFree=1345544/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=56868 CPUtime=462.06
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 13613 0 0 0 46190 16 0 0 25 0 1 0 91637382 58232832 13573 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 14217 13573 69 152 0 14063 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 56868

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15610
/proc/meminfo: memFree=1345544/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=56868 CPUtime=522.02
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 13613 0 0 0 52186 16 0 0 25 0 1 0 91637382 58232832 13573 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 14217 13573 69 152 0 14063 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 56868

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 15610
/proc/meminfo: memFree=1345544/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=56868 CPUtime=582
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 13613 0 0 0 58184 16 0 0 25 0 1 0 91637382 58232832 13573 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 14217 13573 69 152 0 14063 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 56868

[startup+642.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=641.97
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 64177 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 67560

[startup+702.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 15610
/proc/meminfo: memFree=1334600/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=701.94
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 70174 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 67560

[startup+762.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 15610
/proc/meminfo: memFree=1334600/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=761.91
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 76171 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 67560

[startup+822.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=821.88
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 82168 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 67560

[startup+882.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=881.84
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 88164 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 67560

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=941.81
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 94161 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 67560

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

[startup+947.105 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=946.62
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 94642 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 946.62
Current children cumulated vsize (KiB) 67560

[startup+959.901 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=959.41
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 95921 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 959.41
Current children cumulated vsize (KiB) 67560

[startup+966.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=965.81
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 96561 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 965.81
Current children cumulated vsize (KiB) 67560

[startup+972.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=972.2
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 97200 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 972.2
Current children cumulated vsize (KiB) 67560

[startup+974.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=973.79
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 97359 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 973.79
Current children cumulated vsize (KiB) 67560

[startup+975.101 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=974.59
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 97439 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 974.59
Current children cumulated vsize (KiB) 67560

[startup+975.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=974.99
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 97479 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 974.99
Current children cumulated vsize (KiB) 67560

[startup+975.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=975.39
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 97519 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 975.39
Current children cumulated vsize (KiB) 67560

[startup+976.001 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15610
/proc/meminfo: memFree=1334664/2055920 swapFree=4181432/4192956
[pid=15609] ppid=15607 vsize=67560 CPUtime=975.49
/proc/15609/stat : 15609 (picosat) R 15607 15609 15572 0 -1 4194304 16334 0 0 0 97529 20 0 0 25 0 1 0 91637382 69181440 16294 1992294400 134512640 135137933 4294956240 18446744073709551615 134532952 0 0 4096 0 0 0 0 17 0 0 0
/proc/15609/statm: 16890 16294 69 152 0 16736 0
Current children cumulated CPU time (s) 975.49
Current children cumulated vsize (KiB) 67560

Child status: 10
Real time (s): 976.057
CPU time (s): 975.559
CPU user time (s): 975.343
CPU system time (s): 0.215967
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 67560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 975.343
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16336
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= 3246

runsolver used 0.912861 second user time and 2.6466 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 07:08:32
IDJOB=1718391
IDBENCH=20487
IDSOLVER=506
FILE ID=node67/1718391-1240636111
PBS_JOBID= 9186466
Free space on /tmp= 66300 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718391-1240636111/watcher-1718391-1240636111 -o /tmp/evaluation-result-1718391-1240636111/solver-1718391-1240636111 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718391-1240636111.cnf

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=1266482673

node67.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		: 3000.277
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		: 3000.277
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:       1400360 kB
Buffers:         74672 kB
Cached:         502056 kB
SwapCached:       6304 kB
Active:         196956 kB
Inactive:       388532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400360 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            56008 kB
Committed_AS:   314880 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-25 07:24:48