Trace number 1738308

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
precosat 236SAT 619.468 619.652

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1738308-1240837020.cnf
0.00/0.00	c found header 'p cnf 483 25396'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    25396     483      0     0      0       0      0    0.0   0    2
0.19/0.22	c s    0.2    24913     462      0     0     21       0      0    0.0   0    2
0.19/0.22	c l    0.2    24913     462      0     0     21       0   1000    0.0   0    2
0.19/0.22	c R    0.2    24913     462      0     0     21     102    102   80.7   3    2
0.19/0.23	c R    0.2    24913     462      0     0     21     202    202   86.6   6    2
0.19/0.26	c R    0.3    24913     462      0     0     21     810    810   72.7   7    2
0.19/0.28	c B    0.3    24913     462      0     0     21    1002   1002   74.1   7    2
0.19/0.28	c +    0.3    24913     462      0     0     21    1002   1100   74.1   7    2
0.19/0.29	c +    0.3    24913     462      0     0     21    1251   1210   77.4   7    2
0.29/0.31	c +    0.3    24913     462      0     0     21    1561   1331   78.4   8    2
0.29/0.34	c +    0.3    24913     462      0     0     21    1953   1464   76.5   7    2
0.29/0.34	c B    0.3    24913     462      0     0     21    2002   1384   76.4   7    2
0.29/0.37	c R    0.4    24913     462      0     0     21    2419   1468   70.5   8    2
0.29/0.37	c +    0.4    24913     462      0     0     21    2442   1610   70.2   8    2
0.39/0.41	c +    0.4    24913     462      0     0     21    3050   1771   70.2   7    3
0.39/0.46	c +    0.5    24913     462      0     0     21    3811   1948   68.3   6    3
0.49/0.52	c +    0.5    24913     462      0     0     21    4762   2142   64.0   6    3
0.59/0.61	c +    0.6    24913     462      0     0     21    5950   2356   65.1   7    3
0.59/0.65	c R    0.7    24913     462      0     0     21    6436   2369   67.6   8    3
0.69/0.72	c
0.69/0.72	c       original/binary      fixed     eliminated      learned       agility
0.69/0.72	c   seconds        variables     equivalent    conflicts       height       MB
0.69/0.72	c
0.69/0.72	c +    0.7    24913     462      0     0     21    7440   2591   63.5   9    3
0.69/0.77	c B    0.8    24913     462      0     0     21    8002   2595   61.9   8    3
0.79/0.87	c +    0.9    24913     462      0     0     21    9302   2850   67.5   7    3
0.99/1.08	c +    1.1    24913     462      0     0     21   11628   3135   69.6   7    3
1.29/1.33	c +    1.3    24913     462      0     0     21   14535   3448   69.2   7    4
1.39/1.45	c R    1.5    24913     462      0     0     21   16066   3455   66.2   6    4
1.59/1.63	c +    1.6    24913     462      0     0     21   18165   3792   63.7   7    4
1.99/2.04	c +    2.0    24913     462      0     0     21   22705   4171   63.0   7    4
2.09/2.13	c B    2.1    24913     462      0     0     21   24007   4182   61.3   7    4
2.49/2.51	c +    2.5    24913     462      0     0     21   28380   4588   63.2   8    5
3.09/3.15	c +    3.1    24913     462      0     0     21   35475   5046   64.4   8    5
3.39/3.44	c R    3.4    24913     462      0     0     21   38534   5057   63.3   9    6
3.99/4.09	c +    4.1    24913     462      0     0     21   44341   5550   60.0   9    6
5.18/5.23	c +    5.2    24913     462      0     0     21   55426   6105   62.6   7    5
5.98/6.03	c B    6.0    24913     462      0     0     21   64020   6115   63.5   8    6
6.38/6.49	c +    6.5    24913     462      0     0     21   69280   6715   64.8   7    6
7.88/7.99	c +    8.0    24913     462      0     0     21   86600   7386   61.9   8    6
8.38/8.40	c R    8.4    24913     462      0     0     21   89857   7396   61.7   7    7
10.58/10.68	c +   10.7    24913     462      0     0     21  108250   8124   57.9   7    7
12.98/13.09	c
12.98/13.09	c       original/binary      fixed     eliminated      learned       agility
12.98/13.09	c   seconds        variables     equivalent    conflicts       height       MB
12.98/13.09	c
12.98/13.09	c s   13.1    24914     462      0     0     21  130300   8123   56.9   7    5
13.59/13.63	c +   13.6    24914     462      0     0     21  135310   8936   56.8   8    5
16.09/16.16	c B   16.2    24914     462      0     0     21  160043   8958   55.8   7    6
17.09/17.11	c +   17.1    24914     462      0     0     21  169135   9829   55.6   7    6
20.89/20.91	c R   20.9    24914     462      0     0     21  205265   9836   55.0   7    9
21.58/21.63	c +   21.6    24914     462      0     0     21  211419  10811   54.2   9   10
28.59/28.61	c +   28.6    24914     462      0     0     21  264270  11892   53.7   6   10
36.68/36.75	c +   36.7    24914     462      0     0     21  330335  13081   54.2   9   11
42.88/42.95	c B   42.9    24914     462      0     0     21  384101  13091   54.5   7   11
46.37/46.43	c +   46.4    24914     462      0     0     21  412916  14389   55.3   6   12
53.87/53.99	c R   54.0    24914     462      0     0     21  461764  14410   56.2   6   13
64.07/64.18	c +   64.2    24914     462      0     0     21  516146  15827   54.3   7   10
83.37/83.47	c s   83.5    24915     462      0     0     21  641964  15828   56.9   6    7
83.97/84.06	c +   84.0    24915     462      0     0     21  645182  17409   57.1   6    9
91.47/91.51	c s   91.5    24916     462      0     0     21  690905  17410   57.5   6    8
109.56/109.67	c +  109.6    24916     462      0     0     21  806476  19149   59.3   8   13
114.37/114.48	c s  114.5    24917     462      0     0     21  835460  19153   58.5   7    6
123.36/123.45	c B  123.4    24917     462      0     0     21  896214  19170   60.1   8   12
146.85/146.97	c +  146.9    24917     462      0     0     21 1008095  21063   60.3   8   12
150.65/150.77	c
150.65/150.77	c       original/binary      fixed     eliminated      learned       agility
150.65/150.77	c   seconds        variables     equivalent    conflicts       height       MB
150.65/150.77	c
150.65/150.77	c R  150.7    24917     462      0     0     21 1026008  21073   60.1   7   12
151.05/151.11	c s  151.1    24918     462      0     0     21 1026008  21073   60.1   7    8
179.24/179.38	c s  179.3    24919     462      0     0     21 1145278  21066   58.6   5   10
199.93/200.01	c +  200.0    24919     462      0     0     21 1260115  23169   59.5   7   14
212.03/212.11	c s  212.1    24920     462      0     0     21 1327530  23168   59.3   6   10
245.31/245.50	c s  245.4    24921     462      0     0     21 1480599  23173   59.3   6    9
253.01/253.15	c s  253.1    24922     462      0     0     21 1523210  23177   59.5   6   10
262.21/262.32	c +  262.2    24922     462      0     0     21 1575140  25485   59.2   7   13
263.20/263.37	c s  263.3    24923     462      0     0     21 1580136  25485   59.1   8   11
288.11/288.23	c s  288.1    24924     462      0     0     21 1684451  25488   58.8   7   12
296.40/296.54	c s  296.5    24925     462      0     0     21 1722366  25486   59.1   7   11
357.48/357.66	c +  357.6    24925     462      0     0     21 1968926  28033   60.6   9   20
387.68/387.80	c B  387.7    24925     462      0     0     21 2048479  31383   60.5   5   14
441.26/441.44	c R  441.3    24925     462      0     0     21 2256913  28049   61.8   6   24
496.34/496.53	c +  496.4    24925     462      0     0     21 2461155  30836   61.7   9   27
504.65/504.84	c s  504.7    24926     462      0     0     21 2503793  30838   61.8   6   14
530.63/530.88	c s  530.7    24927     462      0     0     21 2605410  30837   62.0   6   14
577.62/577.85	c s  577.7    24928     462      0     0     21 2788033  30839   62.9   7   14
586.62/586.81	c s  586.6    24759     461      1     0     21 2818881  30864   63.0   7   15
619.40/619.64	c
619.40/619.64	c       original/binary      fixed     eliminated      learned       agility
619.40/619.64	c   seconds        variables     equivalent    conflicts       height       MB
619.40/619.64	c
619.40/619.64	c 1  619.5    24759     461      1     0     21 2946815  30839   63.3   8   21
619.40/619.64	c
619.40/619.64	s SATISFIABLE
619.40/619.64	v 1 -2 -3 -4 -5 -6 -7
619.40/619.64	v -8 -9 -10 -11 -12 -13 -14 -15
619.40/619.64	v -16 -17 -18 -19 -20 -21 -22 -23
619.40/619.64	v -24 25 -26 -27 -28 -29 -30 -31
619.40/619.64	v -32 -33 -34 -35 -36 -37 -38 -39
619.40/619.64	v -40 -41 -42 -43 -44 -45 -46 -47
619.40/619.64	v -48 -49 -50 51 -52 -53 -54 -55
619.40/619.64	v -56 -57 -58 -59 -60 -61 -62 -63
619.40/619.64	v -64 -65 -66 -67 -68 -69 -70 -71
619.40/619.64	v -72 -73 -74 75 -76 -77 -78 -79
619.40/619.64	v -80 -81 -82 -83 -84 -85 -86 -87
619.40/619.64	v -88 -89 -90 -91 -92 -93 -94 -95
619.40/619.64	v -96 -97 -98 99 -100 -101 -102 -103
619.40/619.64	v -104 -105 -106 -107 -108 -109 -110 -111
619.40/619.64	v -112 -113 -114 -115 -116 -117 -118 -119
619.40/619.64	v -120 -121 -122 123 -124 -125 -126 -127
619.40/619.64	v -128 -129 -130 -131 -132 -133 -134 -135
619.40/619.64	v -136 -137 -138 -139 -140 -141 -142 -143
619.40/619.64	v -144 -145 -146 147 -148 -149 -150 -151
619.40/619.64	v -152 -153 -154 -155 -156 -157 -158 -159
619.40/619.64	v -160 -161 -162 -163 -164 -165 -166 -167
619.40/619.64	v -168 -169 -170 171 -172 -173 -174 -175
619.40/619.64	v -176 -177 -178 -179 -180 -181 -182 -183
619.40/619.64	v -184 -185 -186 -187 -188 -189 -190 -191
619.40/619.64	v -192 -193 -194 195 -196 -197 -198 -199
619.40/619.64	v -200 -201 -202 -203 -204 -205 -206 -207
619.40/619.64	v -208 -209 -210 -211 -212 -213 -214 -215
619.40/619.64	v -216 -217 -218 219 -220 -221 -222 -223
619.40/619.64	v -224 -225 -226 -227 -228 -229 -230 -231
619.40/619.64	v -232 -233 -234 -235 -236 -237 -238 -239
619.40/619.64	v -240 -241 -242 243 -244 -245 -246 -247
619.40/619.64	v -248 -249 -250 -251 -252 -253 -254 -255
619.40/619.64	v -256 -257 -258 -259 -260 -261 -262 -263
619.40/619.64	v -264 -265 -266 267 -268 -269 -270 -271
619.40/619.64	v -272 -273 -274 -275 -276 -277 -278 -279
619.40/619.64	v -280 -281 -282 -283 -284 -285 -286 -287
619.40/619.64	v -288 -289 -290 291 -292 -293 -294 -295
619.40/619.64	v -296 -297 -298 -299 -300 -301 -302 -303
619.40/619.64	v -304 -305 -306 -307 -308 -309 -310 -311
619.40/619.64	v -312 -313 -314 315 -316 -317 -318 -319
619.40/619.64	v -320 -321 -322 -323 -324 -325 -326 -327
619.40/619.64	v -328 -329 -330 -331 -332 -333 -334 -335
619.40/619.64	v -336 -337 -338 339 -340 -341 -342 -343
619.40/619.64	v -344 -345 -346 -347 -348 -349 -350 -351
619.40/619.64	v -352 -353 -354 -355 -356 -357 -358 -359
619.40/619.64	v -360 -361 -362 363 -364 -365 -366 -367
619.40/619.64	v -368 -369 -370 -371 -372 -373 -374 -375
619.40/619.64	v -376 -377 -378 -379 -380 -381 -382 -383
619.40/619.64	v -384 -385 -386 387 -388 -389 -390 -391
619.40/619.64	v -392 -393 -394 -395 -396 -397 -398 -399
619.40/619.64	v -400 -401 -402 -403 -404 -405 -406 -407
619.40/619.64	v -408 -409 -410 411 -412 -413 -414 -415
619.40/619.64	v -416 -417 -418 -419 -420 -421 -422 -423
619.40/619.64	v -424 -425 -426 -427 -428 -429 -430 -431
619.40/619.64	v -432 -433 -434 435 -436 -437 -438 -439
619.40/619.64	v -440 -441 -442 -443 -444 -445 -446 -447
619.40/619.64	v -448 -449 -450 -451 -452 -453 -454 -455
619.40/619.64	v -456 -457 -458 459 -460 -461 -462 -463
619.40/619.64	v -464 -465 -466 -467 -468 -469 -470 -471
619.40/619.64	v -472 -473 -474 -475 -476 -477 -478 -479
619.40/619.64	v -480 -481 -482 483
619.40/619.64	v 0
619.40/619.64	c
619.40/619.64	c 2946815 conflicts, 4774404 decisions, 2383 random
619.40/619.64	c 1 iterations, 5263 restarts, 0 skipped
619.40/619.64	c 36 enlarged, 17 shrunken, 28787 rescored, 703 rebiased
619.40/619.64	c 17 simplifications, 4 reductions
619.40/619.64	c
619.40/619.64	c vars: 1 fixed, 0 equiv, 21 elim, 0 merged
619.40/619.64	c elim: 177768 resolutions, 2 phases, 2 rounds
619.40/619.64	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
619.40/619.64	c arty: 22.00 and 0.00 xor average arity
619.40/619.64	c prbe: 140468 probed, 152 phases, 152 rounds
619.40/619.64	c prbe: 0 failed, 0 lifted, 0 merged
619.40/619.64	c sccs: 0 non trivial, 0 fixed, 0 merged
619.40/619.64	c hash: 0 units, 0 merged
619.40/619.64	c mins: 273701008 learned, 23% deleted, 0 strong, 12 depth
619.40/619.64	c subs: 0 forward, 0 backward, 0 doms
619.40/619.64	c strs: 2261 forward, 0 backward
619.40/619.64	c doms: 0 dominators, 0 high, 0 low
619.40/619.64	c prps: 218479007 propagations, 0.35 megaprops
619.40/619.64	c
619.40/619.64	c 619.5 seconds, 29 MB max, 1100 MB recycled

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-1738308-1240837020/watcher-1738308-1240837020 -o /tmp/evaluation-result-1738308-1240837020/solver-1738308-1240837020 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1738308-1240837020.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: 0.91 0.95 0.90 3/64 3758
/proc/meminfo: memFree=1570360/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=1056 CPUtime=0
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 111735219 1081344 157 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 298 164 63 155 0 141 0

[startup+0.061452 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3758
/proc/meminfo: memFree=1570360/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=3044 CPUtime=0.05
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 877 0 0 0 5 0 0 0 18 0 1 0 111735219 3117056 683 1992294400 134512640 135151029 4294956240 18446744073709551615 134518595 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 761 683 79 155 0 604 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3044

[startup+0.101455 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3758
/proc/meminfo: memFree=1570360/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=3176 CPUtime=0.09
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 1 0 111735219 3252224 716 1992294400 134512640 135151029 4294956240 18446744073709551615 134548564 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 794 716 79 155 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3176

[startup+0.301476 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3758
/proc/meminfo: memFree=1570360/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=3308 CPUtime=0.29
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 918 0 0 0 29 0 0 0 19 0 1 0 111735219 3387392 724 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 827 724 79 155 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3308

[startup+0.701519 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3758
/proc/meminfo: memFree=1570360/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=4232 CPUtime=0.69
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 1153 0 0 0 69 0 0 0 22 0 1 0 111735219 4333568 959 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 1058 959 79 155 0 901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50161 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 3759
/proc/meminfo: memFree=1566512/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=5160 CPUtime=1.49
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 1403 0 0 0 149 0 0 0 25 0 1 0 111735219 5283840 1209 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 1290 1209 79 155 0 1133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5160

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 3759
/proc/meminfo: memFree=1565104/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=6220 CPUtime=3.09
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 1667 0 0 0 309 0 0 0 25 0 1 0 111735219 6369280 1473 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 1555 1473 79 155 0 1398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6220

[startup+6.30112 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 3759
/proc/meminfo: memFree=1563440/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=7280 CPUtime=6.28
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 1927 0 0 0 628 0 0 0 25 0 1 0 111735219 7454720 1733 1992294400 134512640 135151029 4294956240 18446744073709551615 134580620 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 1820 1733 79 155 0 1663 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7280

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 3759
/proc/meminfo: memFree=1561200/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=9700 CPUtime=12.68
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 2491 0 0 0 1268 0 0 0 25 0 1 0 111735219 9932800 2297 1992294400 134512640 135151029 4294956240 18446744073709551615 134553000 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 2425 2297 79 155 0 2268 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9700

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 3759
/proc/meminfo: memFree=1557744/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=13096 CPUtime=25.48
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 3331 0 0 0 2547 1 0 0 25 0 1 0 111735219 13410304 3137 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 3274 3137 79 155 0 3117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13096

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 3759
/proc/meminfo: memFree=1556208/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=15024 CPUtime=51.07
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 3737 0 0 0 5106 1 0 0 25 0 1 0 111735219 15384576 3543 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 3756 3543 79 155 0 3599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15024

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 3759
/proc/meminfo: memFree=1548592/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=22664 CPUtime=102.27
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 5628 0 0 0 10224 3 0 0 25 0 1 0 111735219 23207936 5434 1992294400 134512640 135151029 4294956240 18446744073709551615 134578229 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 5666 5434 79 155 0 5509 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22664

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3759
/proc/meminfo: memFree=1548464/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=22664 CPUtime=162.25
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 5662 0 0 0 16222 3 0 0 25 0 1 0 111735219 23207936 5468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 5666 5468 79 155 0 5509 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22664

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3759
/proc/meminfo: memFree=1548208/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=22664 CPUtime=222.23
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 5690 0 0 0 22220 3 0 0 25 0 1 0 111735219 23207936 5496 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 5666 5496 79 155 0 5509 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1547248/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=23508 CPUtime=282.21
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 5932 0 0 0 28217 4 0 0 25 0 1 0 111735219 24072192 5738 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 5877 5738 79 155 0 5720 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1546672/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=24320 CPUtime=342.19
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 6300 0 0 0 34215 4 0 0 25 0 1 0 111735219 24903680 5898 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 6080 5898 79 155 0 5923 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24320

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1543344/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=27936 CPUtime=402.17
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7107 0 0 0 40212 5 0 0 25 0 1 0 111735219 28606464 6705 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 6984 6705 79 155 0 6827 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27936

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1541616/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=29664 CPUtime=462.15
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7534 0 0 0 46210 5 0 0 25 0 1 0 111735219 30375936 7132 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7416 7132 79 155 0 7259 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29664

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1540208/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=522.14
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7888 0 0 0 52208 6 0 0 25 0 1 0 111735219 32182272 7486 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7486 79 155 0 7700 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31428

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1540016/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=582.12
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7941 0 0 0 58206 6 0 0 25 0 1 0 111735219 32182272 7539 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7539 79 155 0 7700 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 31428

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1540016/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=588.51
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7941 0 0 0 58845 6 0 0 25 0 1 0 111735219 32182272 7539 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7539 79 155 0 7700 0
Current children cumulated CPU time (s) 588.51
Current children cumulated vsize (KiB) 31428

[startup+601.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=601.31
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7941 0 0 0 60125 6 0 0 25 0 1 0 111735219 32182272 7539 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7539 79 155 0 7700 0
Current children cumulated CPU time (s) 601.31
Current children cumulated vsize (KiB) 31428

[startup+607.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=607.71
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7941 0 0 0 60765 6 0 0 25 0 1 0 111735219 32182272 7539 1992294400 134512640 135151029 4294956240 18446744073709551615 134575984 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7539 79 155 0 7700 0
Current children cumulated CPU time (s) 607.71
Current children cumulated vsize (KiB) 31428

[startup+614.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=614.11
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7941 0 0 0 61405 6 0 0 25 0 1 0 111735219 32182272 7539 1992294400 134512640 135151029 4294956240 18446744073709551615 134577178 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7539 79 155 0 7700 0
Current children cumulated CPU time (s) 614.11
Current children cumulated vsize (KiB) 31428

[startup+617.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=617.3
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7943 0 0 0 61724 6 0 0 25 0 1 0 111735219 32182272 7541 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7541 79 155 0 7700 0
Current children cumulated CPU time (s) 617.3
Current children cumulated vsize (KiB) 31428

[startup+618.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=618.1
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7943 0 0 0 61804 6 0 0 25 0 1 0 111735219 32182272 7541 1992294400 134512640 135151029 4294956240 18446744073709551615 134551418 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7541 79 155 0 7700 0
Current children cumulated CPU time (s) 618.1
Current children cumulated vsize (KiB) 31428

[startup+619.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=618.9
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7943 0 0 0 61884 6 0 0 25 0 1 0 111735219 32182272 7541 1992294400 134512640 135151029 4294956240 18446744073709551615 134574644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7541 79 155 0 7700 0
Current children cumulated CPU time (s) 618.9
Current children cumulated vsize (KiB) 31428

[startup+619.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=619.3
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7943 0 0 0 61924 6 0 0 25 0 1 0 111735219 32182272 7541 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7541 79 155 0 7700 0
Current children cumulated CPU time (s) 619.3
Current children cumulated vsize (KiB) 31428

[startup+619.601 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3765
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=3758] ppid=3756 vsize=31428 CPUtime=619.4
/proc/3758/stat : 3758 (precosat) R 3756 3758 3480 0 -1 4194304 7943 0 0 0 61934 6 0 0 25 0 1 0 111735219 32182272 7541 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3758/statm: 7857 7541 79 155 0 7700 0
Current children cumulated CPU time (s) 619.4
Current children cumulated vsize (KiB) 31428

Child status: 10
Real time (s): 619.652
CPU time (s): 619.468
CPU user time (s): 619.395
CPU system time (s): 0.072988
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 31428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 619.395
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7944
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= 1431

runsolver used 0.513921 second user time and 1.20382 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-27 14:57:01
IDJOB=1738308
IDBENCH=71805
IDSOLVER=507
FILE ID=node21/1738308-1240837020
PBS_JOBID= 9187542
Free space on /tmp= 66348 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738308-1240837020/watcher-1738308-1240837020 -o /tmp/evaluation-result-1738308-1240837020/solver-1738308-1240837020 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1738308-1240837020.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1155840984

node21.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		: 3000.233
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		: 3000.233
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:       1570840 kB
Buffers:         67488 kB
Cached:         319840 kB
SwapCached:          0 kB
Active:         177176 kB
Inactive:       224124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            69908 kB
Committed_AS:   496356 kB
PageTables:       1376 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= 66348 MiB
End job on node21 at 2009-04-27 15:07:20