Trace number 1718599

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 514.552 514.687

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9597
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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-1718599-1240638140.cnf
0.00/0.00	c parsed header 'p cnf 784 108080'
0.09/0.10	c initialized 784 variables
0.09/0.10	c found 108080 non trivial clauses
0.09/0.10	c
0.09/0.10	c random number generator seed 0
0.09/0.10	c 
0.09/0.10	c  seconds     variables   original    learned     agility
0.09/0.10	c         level        used      conflicts    limit          MB
0.09/0.10	c 
0.09/0.10	c s   0.1   0.0   783   7.5 65496     1     0     0   0.0   2.7 
0.09/0.11	c 
0.09/0.11	c initial reduction limit 32830 clauses
0.09/0.11	c 
0.09/0.11	c +   0.1  82.5   783  92.6 65496   101   100 36113   4.9   2.7 
0.09/0.11	c R   0.1  82.5   783  92.6 65496   101   100 36113   4.9   2.7 
0.09/0.13	c +   0.1  52.7   783  99.6 65496   251   250 39724   5.4   2.7 
0.09/0.14	c R   0.1  44.5   783  99.9 65496   402   401 39724   6.1   2.7 
0.09/0.15	c +   0.2  40.1   783  99.9 65496   476   475 43696   5.9   2.7 
0.09/0.18	c +   0.2  30.4   783 100.0 65496   813   811 48065   5.6   2.8 
0.19/0.22	c R   0.2  29.2   783 100.0 65496  1208  1206 48065   5.8   2.8 
0.19/0.23	c +   0.2  28.6   783 100.0 65496  1318  1316 52871   6.0   2.9 
0.29/0.30	c +   0.3  27.6   783 100.0 65496  2075  2073 58158   5.7   3.0 
0.39/0.42	c +   0.4  25.7   783 100.0 65496  3210  3208 63973   5.6   3.1 
0.39/0.42	c R   0.4  25.7   783 100.0 65496  3212  3210 63973   5.6   3.1 
0.59/0.60	c +   0.6  24.5   783 100.0 65496  4912  4910 70370   6.3   3.3 
0.79/0.87	c +   0.9  24.0   783 100.0 65496  7465  7461 77407   5.8   3.6 
0.89/0.94	c R   0.9  23.7   783 100.0 65496  8026  8022 77407   5.4   3.7 
1.29/1.33	c +   1.3  23.8   783 100.0 65496 11294 11290 85147   5.8   4.1 
1.99/2.08	c +   2.1  23.8   783 100.0 65496 17037 17030 93661   5.9   4.8 
2.39/2.40	c R   2.4  24.3   783 100.0 65496 19256 19249 93661   5.9   5.1 
3.39/3.40	c +   3.4  23.8   783 100.0 65496 25651 25642 103e3   6.0   5.9 
5.49/5.58	c +   5.6  23.9   783 100.0 65496 38572 38557 113e3   6.0   7.7 
6.60/6.65	c R   6.7  24.1   783 100.0 65496 44935 44917 113e3   6.8   8.6 
6.60/6.65	c 
6.60/6.65	c  seconds     variables   original    learned     agility
6.60/6.65	c         level        used      conflicts    limit          MB
6.60/6.65	c 
9.58/9.62	c +   9.6  23.2   783 100.0 65496 57953 57930 124e3   6.1  10.1 
17.18/17.25	c +  17.3  23.9   783 100.0 65496 87024 86998 137e3   6.0  14.2 
21.58/21.65	c R  21.6  24.6   783 100.0 65496 102e3 102e3 137e3   5.2  16.5 
32.18/32.24	c +  32.2  24.2   783 100.0 65496 130e3 130e3 150e3   5.7  20.2 
51.68/51.73	c +  51.7  24.6   783 100.0 65496 196e3 64015 165e3   5.6  13.6 
62.18/62.23	c R  62.2  27.0   783 100.0 65496 231e3 98968 165e3   6.4  20.0 
92.76/92.87	c +  92.8  26.9   783 100.0 65496 294e3 162e3 182e3   6.2  29.3 
155.35/155.48	c + 155.4  26.3   783 100.0 65496 441e3 149e3 200e3   6.1  27.2 
196.74/196.81	c R 196.8  26.8   783 100.0 65496 513e3 45984 200e3   5.8  11.9 
277.52/277.66	c + 277.6  26.4   783 100.0 65496 662e3 194e3 220e3   6.9  34.6 
322.21/322.32	c s 322.2  26.6   782 100.0 65329 740e3 41704 220e3   6.2  10.8 
322.21/322.36	c R 322.3  26.6   782 100.0 65329 740e3 41804 220e3   6.3  10.8 
322.30/322.47	c R 322.4  26.6   782 100.0 65329 741e3 42113 220e3   6.9  10.8 
322.70/322.81	c R 322.7  26.6   782 100.0 65329 741e3 42915 220e3   6.4  10.9 
323.40/323.58	c R 323.5  26.6   782 100.0 65329 743e3 44926 220e3   6.2  11.2 
325.30/325.45	c R 325.4  26.6   782 100.0 65329 748e3 49744 220e3   6.1  12.0 
330.10/330.29	c R 330.2  26.5   782 100.0 65329 759e3 60982 220e3   6.9  13.6 
342.20/342.38	c R 342.3  26.5   782 100.0 65329 785e3 86677 220e3   6.5  17.5 
374.80/374.98	c R 374.9  26.4   782 100.0 65329 843e3 144e3 220e3   6.3  26.8 
457.57/457.75	c R 457.6  26.4   782 100.0 65329 971e3 82216 220e3   6.4  17.5 
469.97/470.18	c + 470.1  26.3   782 100.0 65329 993e3 103e3 242e3   5.9  20.8 
514.45/514.64	c 1 514.5  26.2   782 100.0 65329 105e4 167e3 242e3   6.9  30.9 
514.45/514.64	c 
514.45/514.64	c  seconds     variables   original    learned     agility
514.45/514.64	c         level        used      conflicts    limit          MB
514.45/514.64	c 
514.45/514.64	s SATISFIABLE
514.45/514.64	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22
514.45/514.64	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 39 -40 -41
514.45/514.64	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
514.45/514.64	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 76 -77 -78 -79
514.45/514.64	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 93 -94 -95 -96 -97 -98
514.45/514.64	v -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113
514.45/514.64	v -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 126 -127 -128
514.45/514.64	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143
514.45/514.64	v -144 -145 -146 -147 -148 -149 -150 -151 152 -153 -154 -155 -156 -157 -158
514.45/514.64	v -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 170 -171 -172 -173
514.45/514.64	v -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188
514.45/514.64	v -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 199 -200 -201 -202 -203
514.45/514.64	v -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218
514.45/514.64	v -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233
514.45/514.64	v -234 -235 -236 237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248
514.45/514.64	v -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263
514.45/514.64	v -264 -265 -266 -267 268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278
514.45/514.64	v -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293
514.45/514.64	v -294 -295 -296 297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308
514.45/514.64	v -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323
514.45/514.64	v -324 -325 -326 327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338
514.45/514.64	v -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353
514.45/514.64	v -354 -355 -356 -357 -358 -359 -360 -361 362 -363 -364 -365 -366 -367 -368
514.45/514.64	v -369 -370 -371 -372 -373 374 -375 -376 -377 -378 -379 -380 -381 -382 -383
514.45/514.64	v -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 397 -398
514.45/514.64	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413
514.45/514.64	v -414 -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428
514.45/514.64	v -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443
514.45/514.64	v -444 445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458
514.45/514.64	v -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473
514.45/514.64	v -474 -475 476 -477 -478 -479 -480 -481 -482 -483 484 -485 -486 -487 -488 -489
514.45/514.64	v -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504
514.45/514.64	v -505 -506 -507 -508 -509 -510 511 -512 -513 -514 -515 -516 -517 -518 -519
514.45/514.64	v -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534
514.45/514.64	v -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549
514.45/514.64	v -550 -551 -552 -553 554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564
514.45/514.64	v -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579
514.45/514.64	v -580 -581 -582 -583 584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594
514.45/514.64	v -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609
514.45/514.64	v -610 611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624
514.45/514.64	v -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639
514.45/514.64	v -640 -641 -642 643 -644 -645 -646 -647 -648 -649 650 -651 -652 -653 -654 -655
514.45/514.64	v -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670
514.45/514.64	v -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685
514.45/514.64	v -686 687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700
514.45/514.64	v -701 -702 -703 704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715
514.45/514.64	v -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 729 -730
514.45/514.64	v -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745
514.45/514.64	v -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758 -759 -760
514.45/514.64	v -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 774 -775
514.45/514.64	v -776 -777 -778 -779 -780 -781 -782 -783 -784 0
514.45/514.64	c
514.45/514.64	c 1 iterations
514.45/514.64	c 2297 restarts
514.45/514.64	c 1 failed literals
514.45/514.64	c 1057607 conflicts
514.45/514.64	c 1922098 decisions
514.45/514.64	c 2 fixed variables
514.45/514.64	c 37491692 learned literals
514.45/514.64	c 57.9% deleted literals
514.45/514.64	c 195171125 propagations
514.45/514.64	c 100.0% variables used
514.45/514.68	c 514.5 seconds in library
514.45/514.68	c 0.4 megaprops/second
514.45/514.68	c 2 simplifications
514.45/514.68	c 5 reductions
514.45/514.68	c 136.9 MB recycled
514.45/514.68	c 39.1 MB maximally allocated
514.45/514.68	c 514.5 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-1718599-1240638140/watcher-1718599-1240638140 -o /tmp/evaluation-result-1718599-1240638140/solver-1718599-1240638140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718599-1240638140.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: 1.65 1.78 1.44 3/64 18664
/proc/meminfo: memFree=1741328/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=912 CPUtime=0
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 91841827 933888 122 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 228 122 56 152 0 74 0

[startup+0.097053 s]
/proc/loadavg: 1.65 1.78 1.44 3/64 18664
/proc/meminfo: memFree=1741328/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=3808 CPUtime=0.08
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 787 0 0 0 8 0 0 0 18 0 1 0 91841827 3899392 772 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 952 772 61 152 0 798 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3808

[startup+0.101053 s]
/proc/loadavg: 1.65 1.78 1.44 3/64 18664
/proc/meminfo: memFree=1741328/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=3808 CPUtime=0.09
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 787 0 0 0 9 0 0 0 18 0 1 0 91841827 3899392 772 1992294400 134512640 135137933 4294956224 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 952 772 61 152 0 798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301074 s]
/proc/loadavg: 1.65 1.78 1.44 3/64 18664
/proc/meminfo: memFree=1741328/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=4072 CPUtime=0.29
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 863 0 0 0 29 0 0 0 19 0 1 0 91841827 4169728 848 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 1018 848 69 152 0 864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.701117 s]
/proc/loadavg: 1.65 1.78 1.44 3/64 18664
/proc/meminfo: memFree=1741328/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=4600 CPUtime=0.69
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 983 0 0 0 69 0 0 0 22 0 1 0 91841827 4710400 968 1992294400 134512640 135137933 4294956224 18446744073709551615 134552752 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 1150 968 69 152 0 996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4600

[startup+1.5012 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 18665
/proc/meminfo: memFree=1737352/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=5392 CPUtime=1.48
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 1202 0 0 0 148 0 0 0 25 0 1 0 91841827 5521408 1187 1992294400 134512640 135137933 4294956224 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 1348 1187 69 152 0 1194 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5392

[startup+3.10138 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 18665
/proc/meminfo: memFree=1736072/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=6976 CPUtime=3.09
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 1581 0 0 0 308 1 0 0 25 0 1 0 91841827 7143424 1566 1992294400 134512640 135137933 4294956224 18446744073709551615 134527935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 1744 1566 69 152 0 1590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6976

[startup+6.30172 s]
/proc/loadavg: 1.60 1.77 1.43 2/65 18665
/proc/meminfo: memFree=1733128/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=9744 CPUtime=6.29
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 2261 0 0 0 627 2 0 0 25 0 1 0 91841827 9977856 2246 1992294400 134512640 135137933 4294956224 18446744073709551615 134521335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 2436 2246 69 152 0 2282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9744

[startup+12.7014 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 18665
/proc/meminfo: memFree=1728712/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=13696 CPUtime=12.69
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 3213 0 0 0 1266 3 0 0 25 0 1 0 91841827 14024704 3198 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 3424 3199 69 152 0 3270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13696

[startup+25.5018 s]
/proc/loadavg: 1.43 1.72 1.42 2/65 18665
/proc/meminfo: memFree=1722120/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=19900 CPUtime=25.49
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 4814 0 0 0 2543 6 0 0 25 0 1 0 91841827 20377600 4799 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 4975 4799 69 152 0 4821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19900

[startup+51.1015 s]
/proc/loadavg: 1.28 1.66 1.41 2/65 18665
/proc/meminfo: memFree=1715592/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=27204 CPUtime=51.08
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 6449 0 0 0 5100 8 0 0 25 0 1 0 91841827 27856896 6409 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 6801 6409 69 152 0 6647 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27204

[startup+102.305 s]
/proc/loadavg: 1.12 1.55 1.39 2/65 18665
/proc/meminfo: memFree=1708296/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=34332 CPUtime=102.26
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 8271 0 0 0 10217 9 0 0 25 0 1 0 91841827 35155968 8231 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 8583 8231 69 152 0 8429 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34332

[startup+162.302 s]
/proc/loadavg: 1.04 1.45 1.36 2/65 18665
/proc/meminfo: memFree=1707208/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=35256 CPUtime=162.25
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 8534 0 0 0 16215 10 0 0 25 0 1 0 91841827 36102144 8494 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 8814 8494 69 152 0 8660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35256

[startup+222.302 s]
/proc/loadavg: 1.01 1.37 1.34 2/65 18665
/proc/meminfo: memFree=1702664/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=39612 CPUtime=222.23
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 9657 0 0 0 22211 12 0 0 25 0 1 0 91841827 40562688 9617 1992294400 134512640 135137933 4294956224 18446744073709551615 134548672 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 9903 9617 69 152 0 9749 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39612

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.31 2/65 18665
/proc/meminfo: memFree=1702664/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=39612 CPUtime=282.22
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 9657 0 0 0 28210 12 0 0 25 0 1 0 91841827 40562688 9617 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 9903 9617 69 152 0 9749 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 39612

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.29 2/65 18665
/proc/meminfo: memFree=1700104/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=41988 CPUtime=342.2
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10287 0 0 0 34208 12 0 0 25 0 1 0 91841827 42995712 10247 1992294400 134512640 135137933 4294956224 18446744073709551615 134551455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10497 10247 69 152 0 10343 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41988

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.27 2/65 18665
/proc/meminfo: memFree=1700040/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=41988 CPUtime=402.19
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10287 0 0 0 40206 13 0 0 25 0 1 0 91841827 42995712 10247 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10497 10247 69 152 0 10343 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41988

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 18665
/proc/meminfo: memFree=1699528/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=462.17
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 46204 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42516

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

[startup+486.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 18665
/proc/meminfo: memFree=1699528/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=486.16
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 48603 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 486.16
Current children cumulated vsize (KiB) 42516

[startup+499.102 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 18665
/proc/meminfo: memFree=1699528/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=498.96
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 49883 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 498.96
Current children cumulated vsize (KiB) 42516

[startup+505.502 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 18665
/proc/meminfo: memFree=1699464/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=505.36
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 50523 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 505.36
Current children cumulated vsize (KiB) 42516

[startup+508.702 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 18665
/proc/meminfo: memFree=1699464/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=508.56
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 50843 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 508.56
Current children cumulated vsize (KiB) 42516

[startup+511.901 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 18665
/proc/meminfo: memFree=1699464/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=511.75
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 51162 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 511.75
Current children cumulated vsize (KiB) 42516

[startup+513.501 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 18665
/proc/meminfo: memFree=1699464/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=513.35
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 51322 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 513.35
Current children cumulated vsize (KiB) 42516

[startup+514.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 18665
/proc/meminfo: memFree=1699464/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=514.15
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 51402 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 514.15
Current children cumulated vsize (KiB) 42516

[startup+514.501 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 18665
/proc/meminfo: memFree=1699464/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=514.35
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 51422 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 514.35
Current children cumulated vsize (KiB) 42516

[startup+514.602 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 18665
/proc/meminfo: memFree=1699464/2055920 swapFree=4181276/4192956
[pid=18664] ppid=18662 vsize=42516 CPUtime=514.45
/proc/18664/stat : 18664 (picosat) R 18662 18664 18393 0 -1 4194304 10414 0 0 0 51432 13 0 0 25 0 1 0 91841827 43536384 10374 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18664/statm: 10629 10374 69 152 0 10475 0
Current children cumulated CPU time (s) 514.45
Current children cumulated vsize (KiB) 42516

Child status: 10
Real time (s): 514.687
CPU time (s): 514.552
CPU user time (s): 514.409
CPU system time (s): 0.142978
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 42516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 514.409
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10416
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= 1325

runsolver used 0.416936 second user time and 1.05884 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-25 07:42:20
IDJOB=1718599
IDBENCH=20492
IDSOLVER=506
FILE ID=node47/1718599-1240638140
PBS_JOBID= 9186446
Free space on /tmp= 66288 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718599-1240638140/watcher-1718599-1240638140 -o /tmp/evaluation-result-1718599-1240638140/solver-1718599-1240638140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718599-1240638140.cnf

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

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=725477705

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:       1741744 kB
Buffers:         46268 kB
Cached:         217464 kB
SwapCached:       6432 kB
Active:         114840 kB
Inactive:       157740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741744 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            27560 kB
Committed_AS:   326964 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 2009-04-25 07:50:55