Trace number 1784634

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 569.392 569.557

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.9347
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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-1784634-1241957152.cnf
0.00/0.00	c found header 'p cnf 440 22276'
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    22276     440      0     0      0       0      0    0.0   0    1
0.19/0.21	c s    0.2    21836     420      0     0     20       0      0    0.0   0    2
0.19/0.21	c l    0.2    21836     420      0     0     20       0   1350    0.0   0    2
0.19/0.22	c R    0.2    21836     420      0     0     20     100    100   58.7   3    2
0.19/0.22	c R    0.2    21836     420      0     0     20     200    200   53.6   5    2
0.19/0.26	c R    0.3    21836     420      0     0     20     805    805   62.7   4    2
0.19/0.27	c B    0.3    21836     420      0     0     20    1004   1004   61.5   6    2
0.19/0.29	c +    0.3    21836     420      0     0     20    1350   1485   58.7   6    2
0.29/0.31	c +    0.3    21836     420      0     0     20    1690   1633   56.5   6    2
0.29/0.33	c B    0.3    21836     420      0     0     20    2005   1639   53.7   5    2
0.29/0.33	c +    0.3    21836     420      0     0     20    2110   1796   52.3   6    2
0.29/0.35	c R    0.4    21836     420      0     0     20    2417   1800   49.5   7    2
0.29/0.36	c +    0.4    21836     420      0     0     20    2636   1975   53.4   7    2
0.39/0.40	c +    0.4    21836     420      0     0     20    3296   2172   59.0   7    2
0.39/0.45	c +    0.5    21836     420      0     0     20    4123   2389   56.0   5    2
0.49/0.51	c +    0.5    21836     420      0     0     20    5151   2627   58.7   7    3
0.49/0.59	c R    0.6    21836     420      0     0     20    6431   2630   62.0   6    3
0.49/0.59	c +    0.6    21836     420      0     0     20    6435   2889   61.9   6    3
0.59/0.69	c B    0.7    21836     420      0     0     20    8008   2892   56.4   6    3
0.59/0.69	c
0.59/0.69	c       original/binary      fixed     eliminated      learned       agility
0.59/0.69	c   seconds        variables     equivalent    conflicts       height       MB
0.59/0.69	c
0.59/0.69	c +    0.7    21836     420      0     0     20    8040   3177   56.3   6    3
0.79/0.82	c +    0.8    21836     420      0     0     20   10050   3494   54.5   6    3
0.89/0.99	c +    1.0    21836     420      0     0     20   12563   3843   52.3   7    3
1.19/1.20	c +    1.2    21836     420      0     0     20   15701   4227   51.5   6    3
1.19/1.23	c R    1.2    21836     420      0     0     20   16086   4234   51.0   5    4
1.39/1.46	c +    1.5    21836     420      0     0     20   19626   4649   47.0   6    4
1.69/1.74	c B    1.7    21836     420      0     0     20   24021   4655   45.7   6    4
1.69/1.77	c +    1.8    21836     420      0     0     20   24535   5113   45.5   6    4
2.09/2.19	c +    2.2    21836     420      0     0     20   30665   5624   43.0   7    3
2.59/2.69	c +    2.7    21836     420      0     0     20   38331   6186   40.6   5    4
2.69/2.70	c R    2.7    21836     420      0     0     20   38553   5855   40.5   5    4
3.49/3.51	c +    3.5    21836     420      0     0     20   47910   6804   38.3   6    5
4.29/4.38	c +    4.4    21836     420      0     0     20   59885   7484   39.2   6    5
4.59/4.70	c B    4.7    21836     420      0     0     20   64041   7497   40.0   7    5
5.59/5.65	c +    5.7    21836     420      0     0     20   74858   8232   41.4   5    6
5.88/6.00	c s    6.0    21837     420      0     0     20   79130   8231   41.3   6    4
6.98/7.05	c +    7.0    21853     419      1     0     20   93570   9055   39.6   6    4
7.18/7.25	c s    7.3    21689     419      1     0     20   93736   8420   39.5   6    3
8.98/9.07	c s    9.1    21690     419      1     0     20  113784   9061   38.6   6    3
9.28/9.30	c
9.28/9.30	c       original/binary      fixed     eliminated      learned       agility
9.28/9.30	c   seconds        variables     equivalent    conflicts       height       MB
9.28/9.30	c
9.28/9.30	c +    9.3    21690     419      1     0     20  116962   9960   38.5   7    4
10.79/10.83	c s   10.8    21691     419      1     0     20  130579   9965   38.9   5    5
12.29/12.35	c +   12.3    21691     419      1     0     20  146203  10956   39.7   6    5
12.89/12.96	c s   13.0    21692     419      1     0     20  153875  10956   39.4   6    4
13.49/13.50	c B   13.5    21692     419      1     0     20  160076  10962   38.9   5    4
14.49/14.59	c R   14.6    21692     419      1     0     20  172643  10962   38.7   7    5
15.59/15.63	c +   15.6    21692     419      1     0     20  182751  12051   38.3   6    6
16.19/16.21	c s   16.2    21693     419      1     0     20  186654  12056   38.2   6    4
19.29/19.37	c s   19.4    21694     419      1     0     20  220956  12054   37.8   6    4
20.09/20.10	c +   20.1    21704     418      2     0     20  228435  13256   37.9   7    5
21.19/21.20	c s   21.2    21546     418      2     0     20  238972  13258   37.9   6    5
26.18/26.22	c +   26.2    21546     418      2     0     20  285540  14581   39.2   6    6
26.18/26.27	c s   26.3    21547     418      2     0     20  285570  13290   39.2   7    5
34.38/34.49	c +   34.5    21547     418      2     0     20  356925  16039   40.0   7   10
37.68/37.72	c B   37.7    21547     418      2     0     20  384129  16050   39.9   6    9
39.58/39.68	c s   39.7    21548     418      2     0     20  398002  16067   39.9   6    5
44.37/44.43	c R   44.4    21548     418      2     0     20  430043  16043   39.6   5    8
44.57/44.61	c s   44.6    21555     418      2     0     20  430043  16043   39.6   5    5
46.87/46.95	c +   46.9    21556     418      2     0     20  446157  17642   39.2   6    7
47.28/47.32	c
47.28/47.32	c       original/binary      fixed     eliminated      learned       agility
47.28/47.32	c   seconds        variables     equivalent    conflicts       height       MB
47.28/47.32	c
47.28/47.32	c s   47.3    21472     417      3     0     20  446868    949   39.2   7    2
49.17/49.23	c s   49.2    21473     417      3     0     20  468887  17641   38.9   7    6
54.07/54.18	c s   54.2    21474     417      3     0     20  508551  17651   39.0   6    6
58.67/58.71	c s   58.7    21475     417      3     0     20  542293  17641   39.0   6    6
61.17/61.21	c +   61.2    21475     417      3     0     20  557695  19406   39.5   6   10
65.08/65.17	c s   65.2    21476     417      3     0     20  584901  19405   40.0   6    7
68.08/68.15	c s   68.1    21330     416      4     0     20  605112  19417   40.1   6    6
74.57/74.63	c s   74.6    21331     416      4     0     20  645517  19415   40.2   6    7
80.77/80.89	c s   80.9    21332     416      4     0     20  689192  19408   40.2   6    7
81.67/81.73	c +   81.7    21332     416      4     0     20  697115  21346   40.1   7    7
89.87/89.95	c s   89.9    21333     416      4     0     20  754511  21345   40.2   6    7
107.36/107.43	c s  107.4    21336     416      4     0     20  861179  21355   40.6   6    6
109.16/109.25	c +  109.2    21340     416      4     0     20  871396  23480   40.5   5    9
110.56/110.65	c s  110.6    21343     416      4     0     20  880991  23512   40.7   5    7
114.45/114.53	c B  114.5    21343     416      4     0     20  896253  27453   41.0   6   12
115.55/115.69	c s  115.7    21344     416      4     0     20  901383  23504   41.0   7    9
137.66/137.70	c s  137.7    21348     416      4     0     20  983153  23492   41.0   5    6
143.55/143.68	c s  143.6    21366     416      4     0     20 1008833  23487   40.9   7    8
150.15/150.25	c R  150.2    21366     416      4     0     20 1047237  23489   41.6   6   13
150.65/150.79	c
150.65/150.79	c       original/binary      fixed     eliminated      learned       agility
150.65/150.79	c   seconds        variables     equivalent    conflicts       height       MB
150.65/150.79	c
150.65/150.79	c s  150.8    21367     416      4     0     20 1049770  23480   41.6   5    9
156.55/156.64	c +  156.6    21367     416      4     0     20 1089245  25828   41.3   8   13
164.05/164.19	c s  164.2    21369     416      4     0     20 1126949  25849   41.4   6    9
167.94/168.04	c s  168.0    21370     416      4     0     20 1150850  25832   41.4   7    9
181.44/181.51	c s  181.5    21371     416      4     0     20 1217987  25831   42.1   6   10
187.33/187.44	c s  187.4    21372     416      4     0     20 1242628  25840   42.3   7   10
192.53/192.69	c s  192.6    21373     416      4     0     20 1266501  25836   42.3   5    9
197.33/197.47	c s  197.4    21374     416      4     0     20 1290543  25840   42.4   7    9
201.53/201.64	c s  201.6    21375     416      4     0     20 1314628  25845   42.5   7   10
206.93/207.07	c s  207.0    21379     416      4     0     20 1341621  25828   42.4   6   10
211.93/212.09	c +  212.0    21379     416      4     0     20 1361555  28410   42.9   7   14
227.53/227.62	c s  227.6    21380     416      4     0     20 1410570  28409   43.4   6   10
233.72/233.88	c s  233.8    21381     416      4     0     20 1434208  28412   43.4   6    9
240.82/240.93	c s  240.9    21382     416      4     0     20 1456772  28413   43.3   5    8
247.42/247.56	c s  247.5    21383     416      4     0     20 1478294  28413   43.2   5    8
251.32/251.50	c s  251.4    21384     416      4     0     20 1501670  28448   43.3   5    9
274.21/274.32	c R  274.3    21384     416      4     0     20 1611565  28429   43.1   6   20
274.61/274.79	c s  274.7    21385     416      4     0     20 1611565  28429   43.1   6   13
282.71/282.80	c s  282.7    21293     415      5     0     20 1635186  28438   43.0   7   12
305.81/305.97	c
305.81/305.97	c       original/binary      fixed     eliminated      learned       agility
305.81/305.97	c   seconds        variables     equivalent    conflicts       height       MB
305.81/305.97	c
305.81/305.97	c +  305.9    21293     415      5     0     20 1701943  31251   43.5   6   19
313.90/314.07	c s  314.0    21295     415      5     0     20 1733450  31260   43.5   6   12
328.40/328.51	c s  328.4    21296     415      5     0     20 1781000  31252   44.0   6   11
335.69/335.89	c s  335.8    21297     415      5     0     20 1806251  31269   44.2   4   12
348.59/348.78	c s  348.7    21298     415      5     0     20 1858182  31252   44.1   6   13
408.18/408.33	c B  408.2    21298     415      5     0     20 2048500  31270   45.7   5   21
416.07/416.22	c s  416.1    21304     415      5     0     20 2092715  31262   45.6   6   10
424.38/424.60	c +  424.5    21304     415      5     0     20 2127425  34376   45.8   7   16
452.76/452.93	c s  452.8    21305     415      5     0     20 2221823  34396   46.1   6   11
458.66/458.84	c s  458.7    21197     414      6     0     20 2246636  22952   46.0   5    7
458.66/458.84	c -  458.7    21197     414      6     0     20 2246636  31970   46.0   5    7
467.95/468.15	c s  468.0    21198     414      6     0     20 2279577  31974   46.0   5   10
474.85/475.06	c s  474.9    20775     410     10     0     20 2301966  24352   46.0   5    8
481.05/481.24	c s  481.1    20776     410     10     0     20 2325251  31981   46.0   6   10
485.95/486.12	c s  486.0    20784     410     10     0     20 2349850  31974   45.9   6    9
491.06/491.24	c s  491.1    20686     409     11     0     20 2376708  31993   45.8   6   12
497.55/497.74	c s  497.6    20687     409     11     0     20 2402975  31976   45.8   5   10
503.45/503.70	c s  503.6    20688     409     11     0     20 2428089  31988   45.9   5   11
514.05/514.24	c +  514.1    20688     409     11     0     20 2473131  35167   45.9   5   15
522.75/522.94	c
522.75/522.94	c       original/binary      fixed     eliminated      learned       agility
522.75/522.94	c   seconds        variables     equivalent    conflicts       height       MB
522.75/522.94	c
522.75/522.94	c s  522.8    20691     409     11     0     20 2502447  35195   45.8   5   11
530.04/530.29	c s  530.1    20695     409     11     0     20 2530510  35185   45.7   6   11
540.34/540.50	c s  540.4    20696     409     11     0     20 2565973  35168   45.8   6   11
560.13/560.35	c s  560.2    20697     409     11     0     20 2650335  35176   45.6   5   13
566.93/567.16	c s  567.0    20708     409     11     0     20 2678855  35183   45.5   6   14
569.33/569.55	c 1  569.4    20723     409     11     0     20 2686726  35191   45.5   6   16
569.33/569.55	c
569.33/569.55	s SATISFIABLE
569.33/569.55	v 1 -2 -3 -4 -5 -6 -7
569.33/569.55	v -8 -9 -10 -11 -12 -13 -14 -15
569.33/569.55	v -16 -17 -18 -19 -20 -21 -22 -23
569.33/569.55	v 24 -25 -26 -27 -28 -29 -30 -31
569.33/569.55	v -32 -33 -34 -35 -36 -37 -38 -39
569.33/569.55	v -40 -41 -42 -43 -44 -45 -46 47
569.33/569.55	v -48 -49 -50 -51 -52 -53 -54 -55
569.33/569.55	v -56 -57 -58 -59 -60 -61 -62 -63
569.33/569.55	v -64 -65 -66 -67 -68 -69 70 -71
569.33/569.55	v -72 -73 -74 -75 -76 -77 -78 -79
569.33/569.55	v -80 -81 -82 -83 -84 -85 -86 -87
569.33/569.55	v -88 -89 -90 -91 -92 93 -94 -95
569.33/569.55	v -96 -97 -98 -99 -100 -101 -102 -103
569.33/569.55	v -104 -105 -106 -107 -108 -109 -110 -111
569.33/569.55	v -112 -113 -114 -115 116 -117 -118 -119
569.33/569.55	v -120 -121 -122 -123 -124 -125 -126 -127
569.33/569.55	v -128 -129 -130 -131 -132 -133 -134 -135
569.33/569.55	v -136 -137 -138 139 -140 -141 -142 -143
569.33/569.55	v -144 -145 -146 -147 -148 -149 -150 -151
569.33/569.55	v -152 -153 -154 -155 -156 -157 -158 -159
569.33/569.55	v -160 -161 162 -163 -164 -165 -166 -167
569.33/569.55	v -168 -169 -170 -171 -172 -173 -174 -175
569.33/569.55	v -176 -177 -178 -179 -180 -181 -182 -183
569.33/569.55	v -184 -185 186 -187 -188 -189 -190 -191
569.33/569.55	v -192 -193 -194 -195 -196 -197 -198 -199
569.33/569.55	v -200 -201 -202 -203 -204 -205 -206 -207
569.33/569.55	v -208 209 -210 -211 -212 -213 -214 -215
569.33/569.55	v -216 -217 -218 -219 -220 -221 -222 -223
569.33/569.55	v -224 -225 -226 -227 -228 -229 -230 -231
569.33/569.55	v 232 -233 -234 -235 -236 -237 -238 -239
569.33/569.55	v -240 -241 -242 -243 -244 -245 -246 -247
569.33/569.55	v -248 -249 -250 -251 -252 -253 -254 255
569.33/569.55	v -256 -257 -258 -259 -260 -261 -262 -263
569.33/569.55	v -264 -265 -266 -267 -268 -269 -270 -271
569.33/569.55	v -272 -273 -274 -275 -276 -277 278 -279
569.33/569.55	v -280 -281 -282 -283 -284 -285 -286 -287
569.33/569.55	v -288 -289 -290 -291 -292 -293 -294 -295
569.33/569.55	v -296 -297 -298 -299 -300 301 -302 -303
569.33/569.55	v -304 -305 -306 -307 -308 -309 -310 -311
569.33/569.55	v -312 -313 -314 -315 -316 -317 -318 -319
569.33/569.55	v -320 -321 -322 -323 324 -325 -326 -327
569.33/569.55	v -328 -329 -330 -331 -332 -333 -334 -335
569.33/569.55	v -336 -337 -338 -339 -340 -341 -342 -343
569.33/569.55	v -344 -345 -346 347 -348 -349 -350 -351
569.33/569.55	v -352 -353 -354 -355 -356 -357 -358 -359
569.33/569.55	v -360 -361 -362 -363 -364 -365 -366 -367
569.33/569.55	v -368 -369 370 -371 -372 -373 -374 -375
569.33/569.55	v -376 -377 -378 -379 -380 -381 -382 -383
569.33/569.55	v -384 -385 -386 -387 -388 -389 -390 -391
569.33/569.55	v -392 393 -394 -395 -396 -397 -398 -399
569.33/569.55	v -400 -401 -402 -403 -404 -405 -406 -407
569.33/569.55	v -408 -409 -410 -411 -412 -413 -414 -415
569.33/569.55	v -416 417 -418 -419 -420 -421 -422 -423
569.33/569.55	v -424 -425 -426 -427 -428 -429 -430 -431
569.33/569.55	v -432 -433 -434 -435 -436 -437 -438 -439
569.33/569.55	v 440
569.33/569.55	v 0
569.33/569.55	c
569.33/569.55	c 2686726 conflicts, 4156568 decisions, 2085 random
569.33/569.55	c 5 iterations, 5615 restarts, 0 skipped
569.33/569.55	c 35 enlarged, 65 shrunken, 26249 rescored, 636 rebiased
569.33/569.55	c 61 simplifications, 1 reductions
569.33/569.55	c
569.33/569.55	c vars: 11 fixed, 0 equiv, 20 elim, 0 merged
569.33/569.55	c elim: 752352 resolutions, 9 phases, 9 rounds
569.33/569.55	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
569.33/569.55	c arty: 21.00 and 0.00 xor average arity
569.33/569.55	c prbe: 145394 probed, 172 phases, 175 rounds
569.33/569.55	c prbe: 6 failed, 0 lifted, 0 merged
569.33/569.55	c sccs: 0 non trivial, 0 fixed, 0 merged
569.33/569.55	c hash: 0 units, 0 merged
569.33/569.55	c mins: 182504785 learned, 26% deleted, 0 strong, 12 depth
569.33/569.55	c subs: 0 forward, 0 backward, 46 doms
569.33/569.55	c strs: 4408 forward, 0 backward
569.33/569.55	c doms: 46 dominators, 8 high, 19 low
569.33/569.55	c prps: 217931438 propagations, 0.38 megaprops
569.33/569.55	c
569.33/569.55	c 569.4 seconds, 21 MB max, 747 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-1784634-1241957152/watcher-1784634-1241957152 -o /tmp/evaluation-result-1784634-1241957152/solver-1784634-1241957152 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784634-1241957152.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/65 24210
/proc/meminfo: memFree=1651824/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=1192 CPUtime=0
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 223745028 1220608 173 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 298 173 63 155 0 141 0

[startup+0.057959 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24210
/proc/meminfo: memFree=1651824/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=2816 CPUtime=0.05
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 815 0 0 0 5 0 0 0 20 0 1 0 223745028 2883584 621 1992294400 134512640 135151029 4294956240 18446744073709551615 134519637 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 704 621 79 155 0 547 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2816

[startup+0.102962 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24210
/proc/meminfo: memFree=1651824/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=3080 CPUtime=0.09
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 875 0 0 0 9 0 0 0 20 0 1 0 223745028 3153920 681 1992294400 134512640 135151029 4294956240 18446744073709551615 134526177 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 770 681 79 155 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301983 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24210
/proc/meminfo: memFree=1651824/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=3212 CPUtime=0.29
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 911 0 0 0 29 0 0 0 22 0 1 0 223745028 3289088 717 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 803 717 79 155 0 646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701026 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 24210
/proc/meminfo: memFree=1651824/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=4140 CPUtime=0.69
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 1124 0 0 0 69 0 0 0 25 0 1 0 223745028 4239360 930 1992294400 134512640 135151029 4294956240 18446744073709551615 134552326 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 1035 930 79 155 0 878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4140

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1648296/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=4932 CPUtime=1.49
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 1321 0 0 0 149 0 0 0 25 0 1 0 223745028 5050368 1127 1992294400 134512640 135151029 4294956240 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 1233 1127 79 155 0 1076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4932

[startup+3.10128 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1647336/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=5988 CPUtime=3.09
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 1595 0 0 0 309 0 0 0 25 0 1 0 223745028 6131712 1401 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 1497 1401 79 155 0 1340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5988

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1645800/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=7464 CPUtime=6.28
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 1947 0 0 0 628 0 0 0 25 0 1 0 223745028 7643136 1753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554922 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 1866 1753 79 155 0 1709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7464

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1644200/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=8124 CPUtime=12.69
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 2192 0 0 0 1268 1 0 0 25 0 1 0 223745028 8318976 1922 1992294400 134512640 135151029 4294956240 18446744073709551615 134573936 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 2031 1922 79 155 0 1874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8124

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1642152/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=10304 CPUtime=25.48
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 2713 0 0 0 2547 1 0 0 25 0 1 0 223745028 10551296 2443 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 2576 2443 79 155 0 2419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10304

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1640488/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=11736 CPUtime=51.07
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 3169 0 0 0 5106 1 0 0 25 0 1 0 223745028 12017664 2826 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 2934 2826 79 155 0 2777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11736

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1635944/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=16748 CPUtime=102.27
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 4915 0 0 0 10224 3 0 0 25 0 1 0 223745028 17149952 3992 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 4187 3992 79 155 0 4030 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1635368/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=17244 CPUtime=162.25
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 5770 0 0 0 16220 5 0 0 25 0 1 0 223745028 17657856 4132 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 4311 4132 79 155 0 4154 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17244

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1633448/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=19048 CPUtime=222.23
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 6537 0 0 0 22217 6 0 0 25 0 1 0 223745028 19505152 4590 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 4762 4590 79 155 0 4605 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630376/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21768 CPUtime=282.21
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 7874 0 0 0 28214 7 0 0 25 0 1 0 223745028 22290432 5320 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5442 5320 79 155 0 5285 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21768

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630576/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21336 CPUtime=342.19
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 8300 0 0 0 34211 8 0 0 25 0 1 0 223745028 21848064 5256 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5334 5256 79 155 0 5177 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21336

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1627760/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=25476 CPUtime=402.17
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9043 0 0 0 40209 8 0 0 25 0 1 0 223745028 26087424 5999 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 6369 5999 79 155 0 6212 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25476

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630576/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=462.15
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 46206 9 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21252

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=522.14
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 52204 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134542631 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21252

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=537.34
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 53724 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 537.34
Current children cumulated vsize (KiB) 21252

[startup+550.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=550.13
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 55003 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 550.13
Current children cumulated vsize (KiB) 21252

[startup+563.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=562.94
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 56284 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 21252

[startup+566.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=566.13
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 56603 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 566.13
Current children cumulated vsize (KiB) 21252

[startup+567.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=567.73
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 56763 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134676872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 567.73
Current children cumulated vsize (KiB) 21252

[startup+568.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=568.53
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 56843 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 568.53
Current children cumulated vsize (KiB) 21252

[startup+569.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=568.93
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 56883 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134676872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 568.93
Current children cumulated vsize (KiB) 21252

[startup+569.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24211
/proc/meminfo: memFree=1630704/2055920 swapFree=4176244/4192956
[pid=24210] ppid=24208 vsize=21252 CPUtime=569.33
/proc/24210/stat : 24210 (precosat) R 24208 24210 24173 0 -1 4194304 9586 0 0 0 56923 10 0 0 25 0 1 0 223745028 21762048 5236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/24210/statm: 5313 5236 79 155 0 5156 0
Current children cumulated CPU time (s) 569.33
Current children cumulated vsize (KiB) 21252

Child status: 10
Real time (s): 569.557
CPU time (s): 569.392
CPU user time (s): 569.285
CPU system time (s): 0.106983
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 26308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 569.285
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9587
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= 898

runsolver used 0.677896 second user time and 1.39779 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-10 14:05:52
IDJOB=1784634
IDBENCH=71804
IDSOLVER=607
FILE ID=node81/1784634-1241957152
PBS_JOBID= 9265126
Free space on /tmp= 126564 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784634-1241957152/watcher-1784634-1241957152 -o /tmp/evaluation-result-1784634-1241957152/solver-1784634-1241957152 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784634-1241957152.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=1135342712

node81.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		: 3000.234
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		: 3000.234
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:       1652304 kB
Buffers:         62284 kB
Cached:         262620 kB
SwapCached:      10676 kB
Active:         152992 kB
Inactive:       183980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652304 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          13788 kB
Slab:            52392 kB
Committed_AS:   667552 kB
PageTables:       1452 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= 126564 MiB
End job on node81 at 2009-05-10 14:15:22