Trace number 432901

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17OPT4517 166.433 166.517

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-9symml.opb
MD5SUM866c660dea8282137b8c78839dd4c03f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4517
Best CPU time to get the best result obtained on this benchmark4.77727
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4517
Optimality of the best value was proved YES
Number of variables651
Total number of constraints1658
Number of constraints which are clauses1656
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint1
Maximum length of a constraint42
Number of terms in the objective function 651
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 28138
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 28138
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432901-1177952083/instance-432901-1177952083.opb
0.00/0.00	c File size is 71286 bytes.
0.00/0.01	c Highest Coefficient sum: 28138
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.02	c Var: 651 Constr: 1658 1658/0/0 Lit: 6829 Watch. Lit: 3306
0.00/0.02	c Obj. Vars: 651 (100 % of total variables)
0.00/0.03	c Formula reductions applied at preprocessing
0.00/0.03	c Pre-processing Time: 0.028 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0    616     1373     5959    4     2746     457      0      0 0.03
0.09/0.11	c Initial Lower Bound: 4448
0.09/0.11	c Initial Path Cost: 595
0.09/0.12	o 6170	0.115
0.38/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.40	c        0    616     1374     6575    4     3213    1689      1      0 0.12
0.38/0.40	o 4906	0.399 * 
1.49/1.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.51	c        0    616     1375     7191    5     3693    2921      2      0 0.40
1.49/1.51	o 4902	1.511 * 
1.78/1.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.78/1.84	c       71    616     1515    16895   11     4452    2921    142     46 1.51
1.78/1.84	o 4849	1.84 * 
2.09/2.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.09/2.19	c       72    616     1517    17514   11     4926    2921    144     39 1.84
2.09/2.19	o 4844	2.191 * 
2.39/2.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.46	c       75    616     1524    18539   12     5422    2921    151     34 2.19
2.39/2.46	o 4788	2.463 * 
4.49/4.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.49/4.50	c       75    616     1525    19155   12     5902    2921    152     30 2.46
4.49/4.50	c      176    616     1725    50813   29     6320    3214    352     44 3.95
4.49/4.50	o 4780	4.502 * 
4.79/4.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.79/4.81	c      199    616     1771    54219   30     6886    2921    398     44 4.50
4.79/4.81	o 4772	4.805 * 
5.08/5.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.08/5.13	c      201    616     1776    55051   30     7372    2921    403     41 4.80
5.08/5.13	o 4760	5.125 * 
6.68/6.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.68/6.73	c      206    616     1787    56217   31     7884    2921    414     40 5.12
6.68/6.73	c      306    616     1985    65444   32     8266    3214    612     46 6.51
6.68/6.73	o 4661	6.725 * 
9.69/9.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.69/9.76	c      306    616     1986    66060   33     8765    2921    613     45 6.72
9.69/9.76	c      408    616     2190    75405   34     9154    3214    817     49 8.23
9.69/9.76	o 4655	9.76 * 
11.88/11.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.88/11.93	c      521    616     2417    87154   36    10085    2921   1044     53 9.76
11.88/11.93	c      622    616     2619    95432   36    10484    3214   1246     55 11.19
11.88/11.93	o 4648	11.927 * 
11.99/12.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.99/12.05	c      670    616     2716    99925   36    11176    2921   1343     56 11.93
11.99/12.05	o 4635	12.047 * 
12.58/12.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.58/12.61	c      670    616     2717   100541   37    11661    2921   1344     55 12.05
12.58/12.61	o 4630	12.605 * 
14.09/14.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.09/14.18	c      705    616     2788   102749   36    12275    2921   1415     55 12.61
14.09/14.18	c      806    616     2990   108600   36    12678    3214   1617     57 14.02
14.09/14.18	o 4617	14.171 * 
15.69/15.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.69/15.78	c      806    616     2991   109216   36    13168    2921   1618     56 14.17
15.69/15.78	c      907    616     3193   115667   36    13566    3214   1820     58 15.63
15.69/15.78	o 4613	15.775 * 
20.59/20.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.59/20.62	c      908    616     3196   116307   36    14053    2921   1823     57 15.78
20.59/20.62	c     1009    616     3398   120677   35    14440    3214   2025     58 17.20
20.59/20.62	c     1259    616     3898   136288   34    15470    3536   2525     62 20.30
20.59/20.62	o 4612	20.611 * 
20.89/20.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.89/20.91	c     1277    616     3935   138044   35    16007    2921   2562     61 20.61
20.89/20.91	o 4607	20.903 * 
20.98/21.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.98/21.07	c     1289    616     3960   139277   35    16548    2921   2587     61 20.90
20.98/21.07	o 4597	21.061 * 
22.08/22.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.08/22.18	c     1290    616     3963   139951   35    17048    2921   2590     61 21.06
22.08/22.18	o 4589	22.175 * 
36.37/36.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
36.37/36.40	c     1373    616     4130   144932   35    17850    2921   2757     61 22.18
36.37/36.40	c     1473    616     2835    70100   24     6155    3214   1462     62 23.45
36.37/36.40	c     1726    616     3341    83079   24     7165    3536   1968     64 26.82
36.37/36.40	c     2201    616     4291   106216   24     9067    3890   2918     66 33.15
36.37/36.40	o 4582	36.379 * 
36.87/36.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
36.87/36.96	c     2490    616     4869   122820   25    10707    1689   3496     68 36.38
36.87/36.96	o 4576	36.937 * 
40.77/40.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
40.77/40.81	c     2526    616     2292    29593   12     5554    1689    919     68 36.94
40.77/40.81	c     2627    616     2493    34763   13     5958    1858   1120     68 38.25
40.77/40.81	o 4575	40.789 * 
54.36/54.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
54.36/54.41	c     2807    616     2854    44011   15     7165    1689   1481     68 40.79
54.36/54.41	c     2909    616     3058    48312   15     7571    1858   1685     68 42.28
54.36/54.41	c     3161    616     2577    33493   12     5638    2044   1204     69 45.50
54.36/54.41	c     3636    616     2448    29483   12     5381    2249   1075     70 51.74
54.36/54.41	o 4559	54.38 * 
54.76/54.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
54.76/54.90	c     3813    616     2803    38475   13     6574    1689   1430     70 54.38
54.76/54.90	o 4556	54.868 * 
76.45/76.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
76.45/76.57	c     3849    616     2876    40656   14     7203    1689   1503     70 54.87
76.45/76.57	c     3949    616     3076    43635   14     7604    1858   1703     70 56.20
76.45/76.57	c     4200    616     2595    31714   12     5674    2044   1222     69 60.14
76.45/76.57	c     4675    616     2450    32402   13     5385    2249   1077     69 66.92
76.45/76.57	o 4555	76.533 * 
76.75/76.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
76.75/76.87	c     5388    616     2682    45569   16     6333    1689   1309     70 76.53
76.75/76.87	o 4550	76.832 * 
77.26/77.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
77.26/77.37	c     5406    616     2719    47141   17     6893    1689   1346     70 76.83
77.26/77.37	o 4549	77.338 * 
111.44/111.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
111.44/111.57	c     5440    616     2788    49389   17     7522    1689   1415     70 77.34
111.44/111.57	c     5541    616     2990    51775   17     7928    1858   1617     70 78.54
111.44/111.57	c     5792    616     2498    35306   14     5481    2044   1125     70 81.76
111.44/111.57	c     6267    616     3448    51688   14     7382    2249   2075     71 87.53
111.44/111.57	c     7081    616     2720    28496   10     5926    2474   1347     73 96.61
111.44/111.57	o 4545	111.525 * 
115.74/115.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
115.74/115.84	c     8346    616     2640    41543   15     6255    1689   1267     74 111.53
115.74/115.84	c     8447    616     2842    44361   15     6655    1858   1469     74 112.97
115.74/115.84	o 4541	115.786 * 
122.74/122.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
122.74/122.81	c     8657    616     3263    53054   16     7983    1689   1890     74 115.79
122.74/122.81	c     8758    616     2422    30744   12     5331    1858   1049     74 117.20
122.74/122.81	c     9008    616     2922    40927   14     6330    2044   1549     74 120.61
122.74/122.81	o 4539	122.756 * 
132.04/132.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
132.04/132.17	c     9159    616     3225    46983   14     7421    1689   1852     74 122.76
132.04/132.17	c     9260    616     2421    25313   10     5327    1858   1048     74 124.19
132.04/132.17	c     9511    616     2923    32971   11     6330    2044   1550     74 127.52
132.04/132.17	o 4538	132.115 * 
141.74/141.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
141.74/141.85	c     9879    616     2586    27186   10     6142    1689   1213     74 132.12
141.74/141.85	c     9979    616     2786    30475   10     6546    1858   1413     74 133.46
141.74/141.85	c    10229    616     2304    21243    9     5093    2044    931     74 136.68
141.74/141.85	o 4533	141.789 * 
148.83/148.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
148.83/148.99	c    10635    616     3116    33519   10     7204    1689   1743     75 141.79
148.83/148.99	c    10736    616     2422    21330    8     5329    1858   1049     74 143.20
148.83/148.99	c    10989    616     2928    27791    9     6340    2044   1555     74 146.68
148.83/148.99	o 4532	148.925 * 
158.42/158.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
158.42/158.55	c    11153    616     3257    33091   10     7484    1689   1884     74 148.93
158.42/158.55	c    11256    616     2425    20139    8     5336    1858   1052     74 150.23
158.42/158.55	c    11506    616     2924    26185    8     6332    2044   1551     74 153.84
158.42/158.55	o 4526	158.486 * 
158.63/158.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
158.63/158.74	c    11882    616     2602    23323    8     6176    1689   1229     74 158.49
158.63/158.74	o 4523	158.677 * 
165.42/165.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
165.42/165.59	c    11894    616     2627    24288    9     6712    1689   1254     74 158.68
165.42/165.59	c    11994    616     2826    26508    9     7110    1858   1453     74 160.14
165.42/165.59	c    12244    616     2338    19868    8     5163    2044    965     75 163.13
165.42/165.59	o 4517	165.524 * 
166.42/166.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
166.42/166.50	c    12450    615     2751    25099    9     6473    1687   1378     75 165.53
166.42/166.50	v -x1 -x2 -x3 -x4 -x5 -x6 x7 x8 -x9 x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 x26 -x27 -x28 -x29
166.42/166.50	v -x30 x31 x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57
166.42/166.50	v -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83
166.42/166.50	v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107
166.42/166.50	v -x108 -x109 -x110 x111 x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128
166.42/166.50	v -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 x140 x141 x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150
166.42/166.50	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 x164 -x165 x166 -x167 -x168 -x169 -x170 -x171
166.42/166.50	v -x172 -x173 -x174 x175 -x176 -x177 x178 x179 -x180 x181 -x182 x183 x184 x185 x186 x187 x188 -x189 -x190 -x191 -x192 -x193 -x194
166.42/166.50	v -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215
166.42/166.50	v -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 -x236
166.42/166.50	v -x237 -x238 -x239 x240 x241 -x242 -x243 -x244 -x245 -x246 x247 x248 -x249 -x250 x251 x252 x253 -x254 -x255 x256 -x257 -x258
166.42/166.50	v -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x270 -x271 x272 x273 -x274 -x275 -x276 -x277 -x278 -x279
166.42/166.50	v x280 -x281 -x282 -x283 x284 x285 x286 x287 -x288 -x289 x290 -x291 -x292 -x293 -x294 -x295 x296 x297 x298 x299 -x300 x301 -x302
166.42/166.50	v x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x320 -x321 -x322 -x323
166.42/166.50	v -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344
166.42/166.50	v -x345 -x346 -x347 -x348 -x349 x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 x365
166.42/166.50	v -x366 -x367 x368 -x369 x370 -x371 -x372 -x373 x374 -x375 x376 x377 x378 x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387
166.42/166.50	v -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408
166.42/166.50	v -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429
166.42/166.50	v x430 -x431 x432 -x433 -x434 -x435 -x436 x437 -x438 -x439 -x440 -x441 x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450
166.42/166.50	v -x451 x452 -x453 -x454 -x455 -x456 x457 x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 x468 -x469 -x470 -x471
166.42/166.50	v -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x484 -x485 x486 -x487 -x488 -x489 -x490 -x491 -x492
166.42/166.50	v -x493 -x494 x495 x496 -x497 x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513
166.42/166.50	v -x514 x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534
166.42/166.50	v -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 x552 -x553 -x554 -x555
166.42/166.50	v -x556 -x557 -x558 x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 x576
166.42/166.50	v -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597
166.42/166.50	v -x598 x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 x618
166.42/166.50	v -x619 x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 -x628 -x629 -x630 x631 x632 x633 -x634 -x635 x636 x637 -x638 -x639 -x640
166.42/166.50	v -x641 -x642 -x643 -x644 x645 x646 x647 -x648 -x649 x650 -x651
166.42/166.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
166.42/166.50	c   72    12536     72    14257     2924    26361   1551     75 166.43
166.42/166.50	c Objective: 4517
166.42/166.50	s OPTIMUM FOUND
166.42/166.50	c Total time: 166.43 s

Verifier Data (download as text)

OK	4517

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-432901-1177952083 -o ROOT/results/node46/solver-432901-1177952083 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432901-1177952083/instance-432901-1177952083.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 16360
/proc/meminfo: memFree=1741104/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=3828 CPUtime=0
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 149891296 3919872 140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0
/proc/16360/statm: 957 140 118 324 0 15 0

[startup+0.074868 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 16360
/proc/meminfo: memFree=1741104/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=6440 CPUtime=0.06
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 868 0 0 0 6 0 0 0 18 0 1 0 149891296 6594560 807 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134949797 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 1610 807 389 324 0 680 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6440

[startup+0.102876 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 16360
/proc/meminfo: memFree=1741104/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=6680 CPUtime=0.09
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 972 0 0 0 9 0 0 0 18 0 1 0 149891296 6840320 879 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 1670 880 389 324 0 740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6680

[startup+0.302911 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 16360
/proc/meminfo: memFree=1741104/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=6864 CPUtime=0.29
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 5829 0 0 0 27 2 0 0 19 0 1 0 149891296 7028736 793 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8230469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 1716 793 394 324 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.701984 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 16360
/proc/meminfo: memFree=1741104/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=6872 CPUtime=0.69
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 16141 0 0 0 63 6 0 0 23 0 1 0 149891296 7036928 814 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8232014 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 1718 818 395 324 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6872

[startup+1.50113 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1739688/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=5584 CPUtime=1.49
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 36120 0 0 0 135 14 0 0 25 0 1 0 149891296 5718016 863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 1396 863 395 324 0 466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5584

[startup+3.10143 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1738856/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=6712 CPUtime=3.08
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 62420 0 0 0 284 24 0 0 25 0 1 0 149891296 6873088 985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135279133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 1678 985 395 324 0 748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6712

[startup+6.30202 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1738280/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=7724 CPUtime=6.29
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 114778 0 0 0 587 42 0 0 25 0 1 0 149891296 7909376 1058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 1931 1058 395 324 0 1001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7724

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736872/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=8500 CPUtime=12.68
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 178329 0 0 0 1198 70 0 0 25 0 1 0 149891296 8704000 1367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135332130 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2125 1367 395 324 0 1195 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8500

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9048 CPUtime=25.48
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 253610 0 0 0 2438 110 0 0 25 0 1 0 149891296 9265152 1512 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2262 1512 395 324 0 1332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9048

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9084 CPUtime=51.06
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 455554 0 0 0 4909 197 0 0 25 0 1 0 149891296 9302016 1513 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2271 1514 395 324 0 1341 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9084

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=8072 CPUtime=102.25
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 847928 0 0 0 9851 374 0 0 25 0 1 0 149891296 8265728 1495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2018 1495 395 324 0 1088 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8072

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9224 CPUtime=162.22
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 1312939 0 0 0 15638 584 0 0 25 0 1 0 149891296 9445376 1518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2162 1505 400 324 0 1232 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9224

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

[startup+163.101 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9224 CPUtime=163.02
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 1318459 0 0 0 15714 588 0 0 25 0 1 0 149891296 9445376 1509 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8232014 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2306 1509 395 324 0 1376 0
Current children cumulated CPU time (s) 163.02
Current children cumulated vsize (KiB) 9224

[startup+164.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9048 CPUtime=164.62
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 1330511 0 0 0 15868 594 0 0 25 0 1 0 149891296 9265152 1508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2262 1508 395 324 0 1332 0
Current children cumulated CPU time (s) 164.62
Current children cumulated vsize (KiB) 9048

[startup+165.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9416 CPUtime=165.42
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 1336539 0 0 0 15945 597 0 0 25 0 1 0 149891296 9641984 1514 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135314100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2354 1514 395 324 0 1424 0
Current children cumulated CPU time (s) 165.42
Current children cumulated vsize (KiB) 9416

[startup+166.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9468 CPUtime=166.22
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 1342936 0 0 0 16021 601 0 0 25 0 1 0 149891296 9695232 1518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8232014 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2367 1518 395 324 0 1437 0
Current children cumulated CPU time (s) 166.22
Current children cumulated vsize (KiB) 9468

[startup+166.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 16361
/proc/meminfo: memFree=1736296/2055920 swapFree=4159800/4192956
[pid=16360] ppid=16358 vsize=9220 CPUtime=166.42
/proc/16360/stat : 16360 (bsolo3.0.17) R 16358 16360 15411 0 -1 4194304 1344401 0 0 0 16041 601 0 0 25 0 1 0 149891296 9441280 1509 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134689774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16360/statm: 2305 1509 395 324 0 1375 0
Current children cumulated CPU time (s) 166.42
Current children cumulated vsize (KiB) 9220

Child status: 0
Real time (s): 166.517
CPU time (s): 166.433
CPU user time (s): 160.413
CPU system time (s): 6.02008
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 9688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 160.413
system time used= 6.02008
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1344405
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= 12
involuntary context switches= 3463

runsolver used 0.182972 second user time and 0.360945 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Mon Apr 30 16:54:43 UTC 2007

IDJOB= 432901
IDBENCH= 2017
IDSOLVER= 199
FILE ID= node46/432901-1177952083

PBS_JOBID= 4727814

Free space on /tmp= 66214 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-9symml.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432901-1177952083/instance-432901-1177952083.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-432901-1177952083 -o ROOT/results/node46/solver-432901-1177952083 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432901-1177952083/instance-432901-1177952083.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  866c660dea8282137b8c78839dd4c03f

RANDOM SEED= 578950981

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1741640 kB
Buffers:         40544 kB
Cached:         179456 kB
SwapCached:       2972 kB
Active:         124248 kB
Inactive:       119844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741640 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            6816 kB
Writeback:           0 kB
Mapped:          31680 kB
Slab:            55584 kB
Committed_AS:  3557988 kB
PageTables:       1992 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= 66214 MiB

End job on node46 on Mon Apr 30 16:57:30 UTC 2007