Trace number 1773112

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
MiniSat 2.1 (Sat-race'08 Edition)SAT 1063.61 1063.88

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 benchmark60.1259
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.04/0.09	c |  Number of variables:           900                                         |
0.04/0.09	c |  Number of clauses:          133080                                         |
0.04/0.09	c |  Parse time:                   0.08 s                                       |
1.29/1.39	c |  Simplification time:          1.30 s                                       |
1.29/1.39	c |                                                                             |
1.29/1.39	c ============================[ Search Statistics ]==============================
1.29/1.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.39	c ===============================================================================
1.39/1.40	c |       100 |     899    98929   264506 |    36273      100     37 |  0.111 % |
1.39/1.41	c |       250 |     899    98929   264506 |    39901      250     28 |  0.120 % |
1.39/1.43	c |       475 |     899    98929   264506 |    43891      475     27 |  0.120 % |
1.39/1.45	c |       812 |     899    98929   264506 |    48280      812     27 |  0.120 % |
1.39/1.48	c |      1318 |     899    98929   264506 |    53108     1318     28 |  0.111 % |
1.49/1.54	c |      2077 |     899    98929   264506 |    58419     2077     27 |  0.120 % |
1.59/1.62	c |      3216 |     899    98929   264506 |    64261     3216     28 |  0.120 % |
1.69/1.74	c |      4924 |     899    98929   264506 |    70687     4924     28 |  0.120 % |
1.89/1.94	c |      7486 |     899    98929   264506 |    77756     7486     27 |  0.120 % |
2.19/2.25	c |     11330 |     899    98929   264506 |    85532    11330     27 |  0.120 % |
2.69/2.79	c |     17096 |     899    98929   264506 |    94085    17096     27 |  0.120 % |
3.59/3.66	c |     25745 |     899    98929   264506 |   103493    25745     28 |  0.120 % |
5.09/5.13	c |     38719 |     899    98929   264506 |   113843    38719     28 |  0.120 % |
7.59/7.68	c |     58180 |     899    98929   264506 |   125227    58180     29 |  0.120 % |
12.38/12.49	c |     87372 |     899    98929   264506 |   137750    87372     30 |  0.121 % |
21.59/21.61	c |    131161 |     899    98929   264506 |   151525   131161     31 |  0.120 % |
34.89/34.97	c |    196845 |     899    98929   264506 |   166677    63650     32 |  0.120 % |
60.58/60.65	c |    295371 |     899    98929   264506 |   183345   162176     33 |  0.120 % |
101.07/101.11	c |    443160 |     899    98929   264506 |   201680   147575     34 |  0.120 % |
177.84/177.90	c |    664843 |     899    98929   264506 |   221848   191816     34 |  0.120 % |
295.52/295.61	c |    997368 |     899    98929   264506 |   244033   130316     35 |  0.121 % |
503.17/503.34	c |   1496156 |     899    98929   264506 |   268436   194272     35 |  0.120 % |
863.67/863.98	c |   2244338 |     899    98929   264506 |   295280   222099     42 |  0.121 % |
1063.53/1063.86	c ===============================================================================
1063.53/1063.86	c restarts              : 4350
1063.53/1063.86	c conflicts             : 2564825        (2413 /sec)
1063.53/1063.86	c decisions             : 4874856        (4586 /sec)
1063.53/1063.86	c propagations          : 356121400      (335039 /sec)
1063.53/1063.86	c conflict literals     : 94480836       (55.49 % deleted)
1063.53/1063.86	c Memory used           : 94.66 MB
1063.53/1063.86	c CPU time              : 1062.93 s
1063.53/1063.86	c 
1063.53/1063.86	s SATISFIABLE
1063.53/1063.86	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 -24 -25 -26 -27 -28 29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 213 -214 -215 -216 -217 -218 -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 286 -287 -288 -289 -290 -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 317 -318 -319 -320 -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 349 -350 -351 -352 -353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 508 -509 -510 -511 -512 -513 -514 -515 -516 -517 518 -519 -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 547 -548 -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 592 -593 -594 -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 624 -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 653 -654 -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 687 -688 -689 -690 -691 -692 -693 -694 -695 696 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 -733 -734 735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747 -748 -749 -750 -751 -752 -753 754 -755 -756 -757 -758 -759 -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775 -776 -777 -778 -779 -780 781 -782 -783 -784 -785 -786 -787 -788 -789 -790 -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805 -806 -807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820 -821 -822 -823 -824 -825 -826 -827 828 -829 -830 -831 -832 -833 -834 -835 -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849 -850 -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 861 -862 -863 -864 -865 -866 -867 -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879 -880 -881 -882 -883 884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895 -896 -897 -898 -899 -900 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773112-1241209155/watcher-1773112-1241209155 -o /tmp/evaluation-result-1773112-1241209155/solver-1773112-1241209155 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773112-1241209155.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27972
/proc/meminfo: memFree=1179072/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=7480 CPUtime=0
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 424 0 0 0 0 0 0 0 20 0 1 0 148949223 7659520 409 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 1870 409 63 219 0 1648 0

[startup+0.0589711 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27972
/proc/meminfo: memFree=1179072/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=11040 CPUtime=0.04
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 1732 0 0 0 4 0 0 0 20 0 1 0 148949223 11304960 1614 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 2760 1616 63 219 0 2538 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11040

[startup+0.102977 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27972
/proc/meminfo: memFree=1179072/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=12848 CPUtime=0.09
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 2555 0 0 0 8 1 0 0 20 0 1 0 148949223 13156352 2346 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 3212 2346 88 219 0 2990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12848

[startup+0.302993 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27972
/proc/meminfo: memFree=1179072/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=12848 CPUtime=0.29
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 2555 0 0 0 28 1 0 0 22 0 1 0 148949223 13156352 2346 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 3212 2346 88 219 0 2990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12848

[startup+0.701035 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27972
/proc/meminfo: memFree=1179072/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=12848 CPUtime=0.69
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 2555 0 0 0 68 1 0 0 25 0 1 0 148949223 13156352 2346 1992294400 4194304 5092341 548682068848 18446744073709551615 4219783 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 3212 2346 88 219 0 2990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12848

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1169912/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=12304 CPUtime=1.49
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 2964 0 0 0 148 1 0 0 25 0 1 0 148949223 12599296 2018 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 3076 2018 100 219 0 2854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12304

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1170232/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=12452 CPUtime=3.09
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 3525 0 0 0 307 2 0 0 25 0 1 0 148949223 12750848 2579 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 3113 2579 101 219 0 2891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12452

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1166144/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=15508 CPUtime=6.29
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 4543 0 0 0 626 3 0 0 25 0 1 0 148949223 15880192 3597 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 3877 3597 101 219 0 3655 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15508

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1158784/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=27020 CPUtime=12.69
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 6245 0 0 0 1265 4 0 0 25 0 1 0 148949223 27668480 5299 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 6755 5299 101 219 0 6533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27020

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1147008/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=39116 CPUtime=25.48
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 9006 0 0 0 2542 6 0 0 25 0 1 0 148949223 40054784 8060 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 9779 8060 101 219 0 9557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39116

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1142912/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=61828 CPUtime=51.08
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 15306 0 0 0 5097 11 0 0 25 0 1 0 148949223 63311872 9106 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 15457 9106 101 219 0 15235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61828

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1126912/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=62640 CPUtime=102.27
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 19269 0 0 0 10212 15 0 0 25 0 1 0 148949223 64143360 13069 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 15660 13069 101 219 0 15438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62640

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1123008/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=62640 CPUtime=162.25
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 27736 0 0 0 16205 20 0 0 25 0 1 0 148949223 64143360 13975 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 15660 13975 101 219 0 15438 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 62640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1122944/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=62640 CPUtime=222.24
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 35858 0 0 0 22200 24 0 0 25 0 1 0 148949223 64143360 13981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 15660 13981 101 219 0 15438 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 62640

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1112768/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=70648 CPUtime=282.22
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 46715 0 0 0 28192 30 0 0 25 0 1 0 148949223 72343552 16629 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 17662 16629 101 219 0 17440 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70648

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1089920/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=342.21
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 52367 0 0 0 34184 37 0 0 25 0 1 0 148949223 99250176 22281 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22281 101 219 0 24009 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 96924

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086976/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=402.19
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 63101 0 0 0 40178 41 0 0 25 0 1 0 148949223 99250176 22942 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22942 101 219 0 24009 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 96924

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086976/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=462.18
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 63101 0 0 0 46177 41 0 0 25 0 1 0 148949223 99250176 22942 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22942 101 219 0 24009 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 96924

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086976/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=522.16
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 63101 0 0 0 52175 41 0 0 25 0 1 0 148949223 99250176 22942 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22942 101 219 0 24009 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96924

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086912/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=582.15
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 73371 0 0 0 58170 45 0 0 25 0 1 0 148949223 99250176 22943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22943 101 219 0 24009 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 96924

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086912/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=642.14
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 73371 0 0 0 64169 45 0 0 25 0 1 0 148949223 99250176 22943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22943 101 219 0 24009 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 96924

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086912/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=702.11
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 83565 0 0 0 70163 48 0 0 25 0 1 0 148949223 99250176 22943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22943 101 219 0 24009 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 96924

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086976/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=762.1
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 83565 0 0 0 76162 48 0 0 25 0 1 0 148949223 99250176 22943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22943 101 219 0 24009 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 96924

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086912/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=822.08
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 93680 0 0 0 82157 51 0 0 25 0 1 0 148949223 99250176 22944 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22944 101 219 0 24009 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 96924

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1044480/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=156048 CPUtime=882.07
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 104339 0 0 0 88152 55 0 0 25 0 1 0 148949223 159793152 33603 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 39012 33603 101 219 0 38790 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 156048

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1027712/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=185608 CPUtime=942.06
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 108557 0 0 0 94146 60 0 0 25 0 1 0 148949223 190062592 37821 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 46402 37821 101 219 0 46180 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 185608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1014976/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=185608 CPUtime=1002.04
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 111705 0 0 0 100139 65 0 0 25 0 1 0 148949223 190062592 40969 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 46402 40969 101 219 0 46180 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 185608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086848/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=1062.03
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 112192 0 0 0 106136 67 0 0 25 0 1 0 148949223 99250176 22944 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22944 101 219 0 24009 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 96924

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

[startup+1063.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086848/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=1062.83
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 112192 0 0 0 106216 67 0 0 25 0 1 0 148949223 99250176 22944 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22944 101 219 0 24009 0
Current children cumulated CPU time (s) 1062.83
Current children cumulated vsize (KiB) 96924

[startup+1063.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086848/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=1063.23
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 112192 0 0 0 106256 67 0 0 25 0 1 0 148949223 99250176 22944 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22944 101 219 0 24009 0
Current children cumulated CPU time (s) 1063.23
Current children cumulated vsize (KiB) 96924

[startup+1063.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086848/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=1063.43
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 112192 0 0 0 106276 67 0 0 25 0 1 0 148949223 99250176 22944 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22944 101 219 0 24009 0
Current children cumulated CPU time (s) 1063.43
Current children cumulated vsize (KiB) 96924

[startup+1063.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27973
/proc/meminfo: memFree=1086848/2055920 swapFree=4181396/4192956
[pid=27972] ppid=27970 vsize=96924 CPUtime=1063.53
/proc/27972/stat : 27972 (minisat) R 27970 27972 27827 0 -1 4194304 112192 0 0 0 106286 67 0 0 25 0 1 0 148949223 99250176 22944 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27972/statm: 24231 22944 101 219 0 24009 0
Current children cumulated CPU time (s) 1063.53
Current children cumulated vsize (KiB) 96924

Child status: 10
Real time (s): 1063.88
CPU time (s): 1063.61
CPU user time (s): 1062.93
CPU system time (s): 0.686895
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 185608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1062.93
system time used= 0.686895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112202
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= 1823

runsolver used 1.14982 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-01 22:19:15
IDJOB=1773112
IDBENCH=20487
IDSOLVER=608
FILE ID=node8/1773112-1241209155
PBS_JOBID= 9224705
Free space on /tmp= 65940 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773112-1241209155/watcher-1773112-1241209155 -o /tmp/evaluation-result-1773112-1241209155/solver-1773112-1241209155 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773112-1241209155.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=287892310

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1179488 kB
Buffers:         64424 kB
Cached:         730164 kB
SwapCached:       5024 kB
Active:         228904 kB
Inactive:       574688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179488 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          15184 kB
Slab:            58608 kB
Committed_AS:   778600 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65940 MiB
End job on node8 at 2009-05-01 22:36:59