Trace number 1735397

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 722.608 722.798

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1735397-1240801935.cnf
0.00/0.00	c parsed header 'p cnf 945 61409'
0.01/0.03	c initialized 945 variables
0.01/0.03	c found 61409 non trivial clauses
0.01/0.03	c
0.01/0.03	c random number generator seed 0
0.01/0.03	c 
0.01/0.03	c  seconds     variables   original    learned     agility
0.01/0.03	c         level        used      conflicts    limit          MB
0.01/0.03	c 
0.01/0.03	c s   0.0   0.0   945   0.0    45     0     0     0   0.0   0.7 
0.01/0.04	c 
0.01/0.04	c initial reduction limit 100 clauses
0.01/0.04	c 
0.01/0.04	c +   0.0  74.4   945  73.4    45   100   100   110   3.5   0.8 
0.01/0.04	c R   0.0  74.4   945  73.4    45   100   100   110   3.5   0.8 
0.01/0.05	c +   0.1  87.4   945  91.1    45   250    64   121   4.6   0.8 
0.01/0.06	c R   0.1  85.0   945  95.6    45   401    81   121   4.9   0.8 
0.01/0.07	c +   0.1  84.3   945 100.0    45   475    83   133   5.4   0.8 
0.09/0.10	c +   0.1 105.5   945 100.0    45   812   139   146   3.4   0.8 
0.09/0.13	c R   0.1 106.3   945 100.0    45  1202   127   146   4.8   0.8 
0.09/0.14	c +   0.1 103.3   945 100.0    45  1317    89   160   4.8   0.8 
0.19/0.21	c +   0.2 123.0   945 100.0    45  2074   158   176   3.4   0.8 
0.29/0.30	c R   0.3 122.3   945 100.0    45  3206   137   176   4.6   0.8 
0.29/0.30	c +   0.3 121.7   945 100.0    45  3209   140   193   4.4   0.8 
0.39/0.45	c +   0.5 118.3   945 100.0    45  4911   197   212   4.4   0.8 
0.69/0.70	c +   0.7 122.2   945 100.0    45  7464   153   233   6.1   0.8 
0.79/0.80	c R   0.8 121.8   945 100.0    45  8018   180   233   6.0   0.8 
1.10/1.10	c +   1.1 126.0   945 100.0    45 11293   214   256   4.0   0.8 
1.59/1.60	c +   1.6 119.3   945 100.0    45 17036   268   281   5.3   0.8 
1.79/1.81	c R   1.8 118.6   945 100.0    45 19252   274   281   4.0   0.8 
2.29/2.37	c +   2.4 119.3   945 100.0    45 25650   151   309   4.8   0.8 
3.49/3.53	c +   3.5 119.1   945 100.0    45 38571   180   339   4.6   0.8 
4.09/4.17	c R   4.2 119.9   945 100.0    45 44913   261   339   5.7   0.8 
4.09/4.17	c 
4.09/4.17	c  seconds     variables   original    learned     agility
4.09/4.17	c         level        used      conflicts    limit          MB
4.09/4.17	c 
5.29/5.33	c +   5.3 118.1   945 100.0    45 57952   186   372   4.4   0.8 
7.89/7.95	c +   8.0 117.3   945 100.0    45 87023   285   409   4.9   0.8 
9.19/9.20	c R   9.2 116.4   945 100.0    45 102e3   285   409   4.4   0.8 
11.59/11.65	c +  11.6 115.6   945 100.0    45 130e3   320   449   4.4   0.8 
18.18/18.21	c +  18.2 118.9   945 100.0    45 196e3   257   493   4.3   0.8 
21.48/21.51	c R  21.5 118.3   945 100.0    45 230e3   365   493   4.6   0.8 
27.28/27.31	c +  27.3 116.8   945 100.0    45 294e3   323   542   4.6   0.8 
42.27/42.34	c +  42.3 115.9   945 100.0    45 441e3   335   596   5.2   0.8 
50.27/50.34	c R  50.3 116.0   945 100.0    45 512e3   419   596   5.0   0.9 
64.17/64.28	c +  64.3 115.9   945 100.0    45 662e3   599   655   3.7   0.9 
94.36/94.40	c +  94.4 112.4   945 100.0    45 993e3   389   720   4.7   0.8 
107.66/107.75	c R 107.7 110.0   945 100.0    45 112e4   715   720   5.8   1.0 
141.75/141.84	c + 141.8 110.5   945 100.0    45 148e4   532   792   5.6   0.9 
220.94/221.01	c + 221.0 110.1   945 100.0    45 223e4   688   871   5.4   1.0 
251.73/251.83	c R 251.8 108.5   945 100.0    45 246e4   584   871   4.0   1.0 
335.60/335.79	c + 335.7 107.3   945 100.0    45 335e4   871   958   4.7   1.0 
508.35/508.56	c + 508.4 108.5   945 100.0    45 502e4   782  1053   3.2   1.1 
550.34/550.55	c R 550.4 109.0   945 100.0    45 533e4   855  1053   4.4   1.1 
722.51/722.79	c 1 722.6 106.8   945 100.0    45 713e4   883  1053   4.9   1.0 
722.51/722.79	c 
722.51/722.79	c  seconds     variables   original    learned     agility
722.51/722.79	c         level        used      conflicts    limit          MB
722.51/722.79	c 
722.51/722.79	s SATISFIABLE
722.51/722.79	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
722.51/722.79	v -23 -24 -25 -26 -27 -28 -29 -30 -31 32 -33 -34 -35 -36 -37 -38 -39 -40 -41
722.51/722.79	v -42 43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
722.51/722.79	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
722.51/722.79	v 80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
722.51/722.79	v -99 -100 -101 -102 -103 -104 105 -106 -107 -108 -109 -110 -111 -112 113 -114
722.51/722.79	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
722.51/722.79	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 142 -143 -144
722.51/722.79	v -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
722.51/722.79	v -160 -161 -162 -163 -164 -165 166 -167 -168 -169 -170 -171 -172 -173 -174
722.51/722.79	v -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 189
722.51/722.79	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 203 -204
722.51/722.79	v -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 215 -216 -217 -218 -219
722.51/722.79	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
722.51/722.79	v -235 -236 -237 -238 239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
722.51/722.79	v -250 -251 -252 -253 -254 -255 -256 257 -258 -259 -260 -261 -262 -263 -264
722.51/722.79	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
722.51/722.79	v 280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294
722.51/722.79	v -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309
722.51/722.79	v 310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 323 -324 -325
722.51/722.79	v -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 337 -338 -339 -340
722.51/722.79	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355
722.51/722.79	v -356 -357 358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370
722.51/722.79	v -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385
722.51/722.79	v 386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400
722.51/722.79	v -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 413 -414 -415
722.51/722.79	v -416 -417 -418 -419 -420 -421 -422 -423 -424 425 -426 -427 -428 -429 -430
722.51/722.79	v -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 444 -445
722.51/722.79	v -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460
722.51/722.79	v -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475
722.51/722.79	v -476 -477 478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490
722.51/722.79	v -491 -492 -493 -494 -495 -496 -497 -498 499 -500 -501 -502 -503 -504 -505
722.51/722.79	v -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 517 -518 -519 -520
722.51/722.79	v -521 -522 -523 -524 -525 -526 -527 -528 529 -530 -531 -532 -533 -534 -535
722.51/722.79	v -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550
722.51/722.79	v -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 563 -564 -565
722.51/722.79	v -566 -567 -568 -569 -570 -571 -572 -573 -574 575 -576 -577 -578 -579 -580
722.51/722.79	v -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 593 -594 -595
722.51/722.79	v -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610
722.51/722.79	v -611 -612 -613 -614 -615 -616 617 -618 -619 -620 -621 -622 -623 -624 -625
722.51/722.79	v -626 -627 -628 -629 -630 -631 -632 -633 634 -635 -636 -637 -638 -639 -640
722.51/722.79	v -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655
722.51/722.79	v -656 -657 -658 -659 -660 -661 -662 663 -664 -665 -666 -667 -668 -669 -670
722.51/722.79	v -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685
722.51/722.79	v -686 -687 -688 -689 690 -691 -692 -693 -694 695 -696 -697 -698 -699 -700 -701
722.51/722.79	v -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716
722.51/722.79	v -717 -718 -719 -720 -721 -722 723 -724 -725 -726 -727 -728 -729 -730 -731
722.51/722.79	v -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746
722.51/722.79	v -747 -748 -749 -750 751 -752 -753 -754 -755 -756 -757 -758 -759 -760 -761
722.51/722.79	v -762 -763 -764 765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775 -776
722.51/722.79	v -777 -778 779 -780 -781 -782 -783 -784 -785 -786 -787 -788 -789 -790 -791
722.51/722.79	v -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805 -806
722.51/722.79	v -807 -808 809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820 -821
722.51/722.79	v -822 -823 -824 -825 -826 -827 828 -829 -830 -831 -832 -833 -834 -835 -836
722.51/722.79	v -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849 -850 -851
722.51/722.79	v -852 853 -854 -855 -856 -857 -858 -859 -860 -861 -862 -863 -864 -865 -866
722.51/722.79	v -867 -868 -869 -870 -871 -872 -873 -874 -875 876 -877 -878 -879 -880 -881
722.51/722.79	v -882 -883 -884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 896
722.51/722.79	v -897 -898 -899 -900 -901 -902 -903 -904 -905 -906 -907 -908 -909 -910 -911
722.51/722.79	v -912 -913 -914 -915 -916 -917 918 -919 -920 -921 -922 -923 -924 -925 -926
722.51/722.79	v -927 -928 -929 -930 -931 -932 -933 -934 -935 -936 -937 -938 -939 -940 -941
722.51/722.79	v -942 -943 -944 945 0
722.51/722.79	c
722.51/722.79	c 0 iterations
722.51/722.79	c 11705 restarts
722.51/722.79	c 0 failed literals
722.51/722.79	c 7138177 conflicts
722.51/722.79	c 17191682 decisions
722.51/722.79	c 0 fixed variables
722.51/722.79	c 769130532 learned literals
722.51/722.79	c 17.7% deleted literals
722.51/722.79	c 1157770574 propagations
722.51/722.79	c 100.0% variables used
722.51/722.79	c 722.6 seconds in library
722.51/722.79	c 1.6 megaprops/second
722.51/722.79	c 1 simplifications
722.51/722.79	c 16568 reductions
722.51/722.79	c 3069.9 MB recycled
722.51/722.79	c 1.4 MB maximally allocated
722.51/722.79	c 722.6 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-1735397-1240801935/watcher-1735397-1240801935 -o /tmp/evaluation-result-1735397-1240801935/solver-1735397-1240801935 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735397-1240801935.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: 0.99 0.97 0.99 3/64 28621
/proc/meminfo: memFree=1313544/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=912 CPUtime=0
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 108221330 933888 109 1992294400 134512640 135137933 4294956224 18446744073709551615 134543732 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 228 109 56 152 0 74 0

[startup+0.0216919 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28621
/proc/meminfo: memFree=1313544/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1440 CPUtime=0.01
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 263 0 0 0 1 0 0 0 18 0 1 0 108221330 1474560 248 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 360 250 56 152 0 206 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1440

[startup+0.1017 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28621
/proc/meminfo: memFree=1313544/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1572 CPUtime=0.09
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 108221330 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134525113 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301722 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28621
/proc/meminfo: memFree=1313544/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1676 CPUtime=0.29
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 108221330 1716224 309 1992294400 134512640 135137933 4294956224 18446744073709551615 134528012 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 419 309 69 152 0 265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1676

[startup+0.701765 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28621
/proc/meminfo: memFree=1313544/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1676 CPUtime=0.69
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 331 0 0 0 69 0 0 0 22 0 1 0 108221330 1716224 316 1992294400 134512640 135137933 4294956224 18446744073709551615 134552176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 419 316 69 152 0 265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1676

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1312448/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1676 CPUtime=1.49
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 339 0 0 0 149 0 0 0 25 0 1 0 108221330 1716224 324 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 419 324 69 152 0 265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1676

[startup+3.10202 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1312320/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1676 CPUtime=3.09
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 341 0 0 0 309 0 0 0 25 0 1 0 108221330 1716224 326 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 419 326 69 152 0 265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1676

[startup+6.30137 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1312264/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1732 CPUtime=6.29
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 353 0 0 0 629 0 0 0 25 0 1 0 108221330 1773568 338 1992294400 134512640 135137933 4294956224 18446744073709551615 134521292 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 433 338 69 152 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1732

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1312200/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1716 CPUtime=12.69
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 353 0 0 0 1269 0 0 0 25 0 1 0 108221330 1757184 338 1992294400 134512640 135137933 4294956224 18446744073709551615 134552877 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 429 338 69 152 0 275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1716

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1312136/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1728 CPUtime=25.48
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 367 0 0 0 2548 0 0 0 25 0 1 0 108221330 1769472 347 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 432 347 69 152 0 278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1728

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1312136/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1788 CPUtime=51.07
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 387 0 0 0 5107 0 0 0 25 0 1 0 108221330 1830912 362 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 447 362 69 152 0 293 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1788

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1312072/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1792 CPUtime=102.26
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 409 0 0 0 10226 0 0 0 25 0 1 0 108221330 1835008 363 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 448 363 69 152 0 294 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311944/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1872 CPUtime=162.25
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 469 0 0 0 16224 1 0 0 25 0 1 0 108221330 1916928 383 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 468 383 69 152 0 314 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1872

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311944/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1888 CPUtime=222.23
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 493 0 0 0 22222 1 0 0 25 0 1 0 108221330 1933312 387 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 472 387 69 152 0 318 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1888

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311880/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1888 CPUtime=282.22
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 517 0 0 0 28221 1 0 0 25 0 1 0 108221330 1933312 387 1992294400 134512640 135137933 4294956224 18446744073709551615 134553632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 472 387 69 152 0 318 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1888

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311880/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1968 CPUtime=342.2
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 552 0 0 0 34219 1 0 0 25 0 1 0 108221330 2015232 407 1992294400 134512640 135137933 4294956224 18446744073709551615 134551607 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 492 407 69 152 0 338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311880/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=1948 CPUtime=402.18
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 560 0 0 0 40217 1 0 0 25 0 1 0 108221330 1994752 402 1992294400 134512640 135137933 4294956224 18446744073709551615 134548813 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 487 402 69 152 0 333 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1948

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2104 CPUtime=462.17
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 621 0 0 0 46216 1 0 0 25 0 1 0 108221330 2154496 413 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 526 413 69 152 0 372 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2104

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311688/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2124 CPUtime=522.15
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 52214 1 0 0 25 0 1 0 108221330 2174976 442 1992294400 134512640 135137933 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 531 442 69 152 0 377 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2124

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311688/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=582.13
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 58212 1 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2052

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311688/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=642.13
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 64211 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134552368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2052

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=702.11
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 70209 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134552422 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2052

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

[startup+703.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=703.71
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 70369 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 703.71
Current children cumulated vsize (KiB) 2052

[startup+710.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=710.11
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 71009 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134552108 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 710.11
Current children cumulated vsize (KiB) 2052

[startup+716.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=716.51
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 71649 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134521423 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 716.51
Current children cumulated vsize (KiB) 2052

[startup+719.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=719.71
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 71969 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134548647 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 719.71
Current children cumulated vsize (KiB) 2052

[startup+721.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=721.31
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 72129 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 721.31
Current children cumulated vsize (KiB) 2052

[startup+722.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=722.1
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 72208 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 722.1
Current children cumulated vsize (KiB) 2052

[startup+722.705 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28622
/proc/meminfo: memFree=1311752/2055920 swapFree=4181276/4192956
[pid=28621] ppid=28619 vsize=2052 CPUtime=722.51
/proc/28621/stat : 28621 (picosat) R 28619 28621 27767 0 -1 4194304 672 0 0 0 72249 2 0 0 25 0 1 0 108221330 2101248 428 1992294400 134512640 135137933 4294956224 18446744073709551615 134554602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28621/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 722.51
Current children cumulated vsize (KiB) 2052

Child status: 10
Real time (s): 722.798
CPU time (s): 722.608
CPU user time (s): 722.586
CPU system time (s): 0.021996
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 2200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 722.586
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 674
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= 1193

runsolver used 0.531919 second user time and 1.49677 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-27 05:12:15
IDJOB=1735397
IDBENCH=71418
IDSOLVER=506
FILE ID=node47/1735397-1240801935
PBS_JOBID= 9187357
Free space on /tmp= 66288 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735397-1240801935/watcher-1735397-1240801935 -o /tmp/evaluation-result-1735397-1240801935/solver-1735397-1240801935 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735397-1240801935.cnf

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=854047334

node47.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		: 3000.212
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		: 3000.212
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:       1313960 kB
Buffers:         83580 kB
Cached:         577376 kB
SwapCached:       6464 kB
Active:         242248 kB
Inactive:       427612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313960 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            58036 kB
Committed_AS:   463644 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-27 05:24:18