Trace number 2656127

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4bOPT24 331.88 332.005

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-count.b.opb
MD5SUM931342e76f648ae82c047d164917a326
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.384941
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables466
Total number of constraints694
Number of constraints which are clauses694
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint78
Number of terms in the objective function 466
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 466
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 466
Number of bits of the biggest sum of numbers9
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 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656127-1276412302.opb.
0.00/0.00	c Instance file HOME/instance-2656127-1276412302.opb
0.00/0.00	c File size is 142240 bytes.
0.00/0.02	c Highest Coefficient sum: 79
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      466                                                 |
0.00/0.02	c |  Number Clauses:        694                                                 |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     466      694    17335 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 30
0.00/0.02	o 30
0.00/0.02	c Elapsed CPU time: 0.021996 s	Remaining CPU time: 179.978 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     466      695    17801 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 29
0.00/0.02	o 29
0.00/0.02	c Elapsed CPU time: 0.021996 s	Remaining CPU time: 179.978 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         7 |     466      696    18267 |     5000        7     68 |  0.000 % |
0.00/0.03	c |       107 |     466      696    18267 |     5500      107    105 |  0.000 % |
0.04/0.05	c |       261 |     466      696    18267 |     6050      261     79 |  0.001 % |
0.04/0.08	c |       486 |     466      696    18267 |     6655      486    106 |  0.001 % |
0.09/0.13	c |       823 |     466      696    18267 |     7320      823     87 |  0.001 % |
0.09/0.18	c |      1329 |     466      696    18267 |     8052     1329     79 |  0.001 % |
0.19/0.26	c |      2089 |     466      696    18267 |     8857     2089     76 |  0.000 % |
0.29/0.39	c |      3230 |     466      696    18267 |     9743     3230     82 |  0.000 % |
0.49/0.58	c |      4940 |     466      696    18267 |    10717     4940     76 |  0.000 % |
0.79/0.83	c |      7505 |     466      696    18267 |    11789     7505     85 |  0.000 % |
1.29/1.37	c |     11354 |     466      696    18267 |    12968    11354     78 |  0.000 % |
2.09/2.13	c |     17121 |     466      696    18267 |    14265    10426     84 |  0.000 % |
2.09/2.14	c ===============================================================================
2.09/2.14	c New solution: 28
2.09/2.14	o 28
2.09/2.14	c Elapsed CPU time: 2.08868 s	Remaining CPU time: 177.911 s
2.09/2.14	c ===============================================================================
2.09/2.14	c |     17137 |     466      697    18733 |     5000    10442     84 |  0.000 % |
2.09/2.17	c |     17237 |     466      697    18733 |     5500     2711     96 |  0.000 % |
2.09/2.17	c ===============================================================================
2.09/2.17	c New solution: 27
2.09/2.17	o 27
2.09/2.17	c Elapsed CPU time: 2.12268 s	Remaining CPU time: 177.877 s
2.09/2.17	c ===============================================================================
2.09/2.17	c |     17243 |     466      698    19199 |     5000     2717     96 |  0.000 % |
2.09/2.19	c |     17344 |     466      698    19199 |     5500     2818     95 |  0.000 % |
2.20/2.21	c |     17494 |     466      698    19199 |     6050     2968     95 |  0.001 % |
2.20/2.23	c |     17719 |     466      698    19199 |     6655     3193     93 |  0.001 % |
2.20/2.27	c |     18061 |     466      698    19199 |     7320     3535     91 |  0.001 % |
2.29/2.34	c |     18567 |     466      698    19199 |     8052     4041     86 |  0.000 % |
2.39/2.43	c |     19328 |     466      698    19199 |     8857     4802     88 |  0.001 % |
2.59/2.60	c |     20469 |     466      698    19199 |     9743     5943     84 |  0.000 % |
2.79/2.84	c |     22181 |     466      698    19199 |    10717     7655     90 |  0.000 % |
3.09/3.19	c |     24744 |     466      698    19199 |    11789    10218     83 |  0.000 % |
3.79/3.80	c |     28589 |     466      698    19199 |    12968     7995     84 |  0.000 % |
4.69/4.79	c |     34355 |     466      698    19199 |    14265     7137     66 |  0.001 % |
5.99/6.07	c |     43004 |     466      698    19199 |    15692     8459     99 |  0.000 % |
8.59/8.63	c |     55978 |     466      698    19199 |    17261    13422     63 |  0.000 % |
12.58/12.69	c |     75441 |     466      698    19199 |    18987    15275     91 |  0.000 % |
19.29/19.39	c |    104633 |     466      698    19199 |    20886    15462     57 |  0.000 % |
28.98/29.03	c |    148427 |     466      698    19199 |    22974    16763     75 |  0.000 % |
46.09/46.15	c |    214112 |     466      698    19199 |    25272    22893     79 |  0.000 % |
69.07/69.13	c |    312640 |     466      698    19199 |    27799    22130     78 |  0.000 % |
112.25/112.38	c |    460432 |     466      698    19199 |    30579    26118     66 |  0.000 % |
167.93/168.03	c |    682115 |     466      698    19199 |    33637    16630     82 |  0.000 % |
182.81/182.92	c There are 0 assigned variables. 0 in cost function.
183.72/183.85	c core #1
183.72/183.85	c core #2
183.72/183.85	c core #3
183.72/183.85	c core #4
183.72/183.85	c core #5
183.72/183.85	c core #6
183.72/183.85	c core #7
183.72/183.85	c core #8
183.72/183.85	c core #9
183.72/183.85	c core #10
183.72/183.85	c core #11
183.72/183.85	c core #12
183.72/183.85	c core #13
183.72/183.85	c core #14
183.72/183.85	c core #15
183.72/183.85	c core #16
183.72/183.85	c core #17
183.72/183.85	c core #18
183.72/183.85	c core #19
183.72/183.85	c ============================[ Search Statistics ]==============================
183.72/183.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.72/183.85	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.72/183.85	c ===============================================================================
183.72/183.85	c |         0 |     613     1184    13484 |     5000        0    nan |  0.000 % |
183.72/183.85	c ===============================================================================
183.72/183.86	c core #20
183.72/183.86	c ============================[ Search Statistics ]==============================
183.72/183.86	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.72/183.86	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.72/183.86	c ===============================================================================
183.72/183.86	c |         0 |     796     1185    15864 |     5000        0    nan |  0.000 % |
183.72/183.87	c ===============================================================================
183.72/183.88	c core #21
183.72/183.88	c ============================[ Search Statistics ]==============================
183.72/183.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.72/183.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.72/183.88	c ===============================================================================
183.72/183.88	c |         0 |     989     1186    18644 |     5000        0    nan |  0.000 % |
183.72/183.89	c |       103 |     989     1186    18644 |     5500      103     90 |  6.522 % |
183.82/183.91	c |       254 |     989     1186    18644 |     6050      254     83 |  6.522 % |
183.82/183.94	c |       480 |     989     1186    18644 |     6655      480     73 |  6.522 % |
183.82/183.99	c |       820 |     988     1186    18644 |     7320      812     66 |  6.616 % |
183.91/184.05	c ===============================================================================
183.91/184.07	c core #22
183.91/184.07	c ============================[ Search Statistics ]==============================
183.91/184.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.91/184.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.91/184.07	c ===============================================================================
183.91/184.07	c |         0 |    1370     1187    21330 |     5000        0    nan |  0.000 % |
183.91/184.09	c |       100 |    1370     1187    21330 |     5500      100    119 |  1.510 % |
184.02/184.11	c |       250 |    1370     1187    21330 |     6050      250    111 |  1.510 % |
184.02/184.16	c |       476 |    1370     1187    21330 |     6655      476     84 |  1.510 % |
184.12/184.23	c |       816 |    1370     1187    21330 |     7320      816     94 |  1.510 % |
184.21/184.34	c |      1326 |    1370     1187    21330 |     8052     1326     77 |  1.510 % |
184.42/184.52	c |      2087 |    1370     1187    21330 |     8857     2087     83 |  1.510 % |
184.62/184.71	c ===============================================================================
184.62/184.75	c core #23
184.62/184.75	c ============================[ Search Statistics ]==============================
184.62/184.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.62/184.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.62/184.75	c ===============================================================================
184.62/184.75	c |         0 |    1632     1188    22464 |     5000        0    nan |  0.000 % |
184.62/184.77	c |       106 |    1632     1188    22464 |     5500      106    127 |  0.061 % |
184.62/184.79	c |       256 |    1632     1188    22464 |     6050      256    106 |  0.061 % |
184.72/184.83	c |       483 |    1632     1188    22464 |     6655      483    121 |  0.061 % |
184.81/184.90	c |       820 |    1632     1188    22464 |     7320      820    137 |  0.061 % |
184.92/185.04	c |      1327 |    1632     1188    22464 |     8052     1327    138 |  0.061 % |
185.12/185.28	c |      2089 |    1632     1188    22464 |     8857     2089    167 |  0.061 % |
185.52/185.64	c |      3228 |    1632     1188    22464 |     9743     3228    166 |  0.061 % |
186.02/186.12	c |      4937 |    1632     1188    22464 |    10717     4937    161 |  0.061 % |
187.01/187.13	c |      7501 |    1632     1188    22464 |    11789     7501    161 |  0.061 % |
189.41/189.57	c |     11345 |    1632     1188    22464 |    12968    11345    188 |  0.061 % |
193.11/193.26	c |     17111 |    1632     1188    22464 |    14265    10559    184 |  0.061 % |
198.21/198.35	c |     25763 |    1632     1188    22464 |    15692    11988    183 |  0.061 % |
205.51/205.66	c |     38737 |    1632     1188    22464 |    17261     9002    150 |  0.061 % |
216.51/216.63	c |     58198 |    1632     1188    22464 |    18987    10931    162 |  0.061 % |
234.00/234.16	c |     87390 |    1632     1188    22464 |    20886    11191    258 |  0.061 % |
272.48/272.65	c |    131183 |    1632     1188    22464 |    22974    12770    285 |  0.061 % |
301.19/301.36	c ===============================================================================
304.78/304.94	c core #24
304.78/304.94	c ============================[ Search Statistics ]==============================
304.78/304.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
304.78/304.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
304.78/304.94	c ===============================================================================
304.78/304.94	c |         0 |    2066     1189    23332 |     5000        0    nan |  0.000 % |
304.88/305.02	c |       100 |    2066     1189    23332 |     5500      100    170 |  0.048 % |
304.88/305.04	c |       250 |    2066     1189    23332 |     6050      250    119 |  0.048 % |
304.88/305.07	c |       475 |    2066     1189    23332 |     6655      475     91 |  0.048 % |
304.98/305.17	c |       812 |    2066     1189    23332 |     7320      812     90 |  0.048 % |
305.07/305.28	c |      1318 |    2066     1189    23332 |     8052     1318    101 |  0.048 % |
305.27/305.45	c |      2078 |    2066     1189    23332 |     8857     2078    107 |  0.048 % |
305.59/305.80	c |      3217 |    2066     1189    23332 |     9743     3217    120 |  0.048 % |
306.28/306.42	c |      4927 |    2066     1189    23332 |    10717     4927    147 |  0.048 % |
307.78/307.92	c |      7490 |    2066     1189    23332 |    11789     7490    175 |  0.048 % |
309.78/309.94	c |     11334 |    2066     1189    23332 |    12968    11334    191 |  0.048 % |
313.28/313.46	c |     17101 |    2066     1189    23332 |    14265    10443    224 |  0.048 % |
318.17/318.35	c |     25751 |    2066     1189    23332 |    15692    11935    224 |  0.048 % |
328.87/329.00	c |     38726 |    2066     1189    23332 |    17261     9048    356 |  0.048 % |
331.77/331.95	c ===============================================================================
331.77/331.95	c #cores: 24
331.77/331.95	c Final Weight: 24
331.77/331.95	o 24
331.77/331.95	s OPTIMUM FOUND
331.77/331.95	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 -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 -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 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 x182 -x183 -x184 -x185 x186 x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466
331.77/331.95	c Total CPU time: 327.463 s

Verifier Data 

OK	24

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656127-1276412302/watcher-2656127-1276412302 -o /tmp/evaluation-result-2656127-1276412302/solver-2656127-1276412302 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656127-1276412302.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): 2000 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: 1.00 1.00 1.00 3/106 20713
/proc/meminfo: memFree=1768968/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=2712 CPUtime=0
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 282 0 0 0 0 0 0 0 20 0 1 0 16833624 2777088 200 1992294400 134512640 135751879 4289012416 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 678 200 145 303 0 338 0

[startup+0.049402 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20713
/proc/meminfo: memFree=1768968/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=2836 CPUtime=0.04
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 381 0 0 0 4 0 0 0 20 0 1 0 16833624 2904064 264 1992294400 134512640 135751879 4289012416 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 709 264 147 303 0 404 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2836

[startup+0.101412 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20713
/proc/meminfo: memFree=1768968/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=2968 CPUtime=0.09
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 434 0 0 0 9 0 0 0 20 0 1 0 16833624 3039232 317 1992294400 134512640 135751879 4289012416 18446744073709551615 134611204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 742 317 147 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300449 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20713
/proc/meminfo: memFree=1768968/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=3752 CPUtime=0.29
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 624 0 0 0 28 1 0 0 20 0 1 0 16833624 3842048 507 1992294400 134512640 135751879 4289012416 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 938 507 147 303 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3752

[startup+0.700523 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20713
/proc/meminfo: memFree=1768968/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=5472 CPUtime=0.69
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 1068 0 0 0 67 2 0 0 21 0 1 0 16833624 5603328 951 1992294400 134512640 135751879 4289012416 18446744073709551615 134611273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 1368 951 147 303 0 1063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5472

[startup+1.50067 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20714
/proc/meminfo: memFree=1764496/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=8404 CPUtime=1.49
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 1776 0 0 0 146 3 0 0 23 0 1 0 16833624 8605696 1659 1992294400 134512640 135751879 4289012416 18446744073709551615 134616654 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 2101 1660 147 303 0 1796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8404

[startup+3.10097 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20714
/proc/meminfo: memFree=1760404/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=13784 CPUtime=3.09
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 3136 0 0 0 302 7 0 0 25 0 1 0 16833624 14114816 3019 1992294400 134512640 135751879 4289012416 18446744073709551615 134606365 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 3446 3019 148 303 0 3141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13784

[startup+6.30056 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20714
/proc/meminfo: memFree=1750484/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=23232 CPUtime=6.29
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 5501 0 0 0 615 14 0 0 25 0 1 0 16833624 23789568 5384 1992294400 134512640 135751879 4289012416 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 5808 5384 148 303 0 5503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23232

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20714
/proc/meminfo: memFree=1734364/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=37972 CPUtime=12.69
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 9180 0 0 0 1244 25 0 0 25 0 1 0 16833624 38883328 9063 1992294400 134512640 135751879 4289012416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 9493 9063 148 303 0 9188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37972

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20714
/proc/meminfo: memFree=1709936/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=61500 CPUtime=25.48
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 15060 0 0 0 2499 49 0 0 25 0 1 0 16833624 62976000 14943 1992294400 134512640 135751879 4289012416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 15375 14943 148 303 0 15070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61500

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20714
/proc/meminfo: memFree=1663808/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=108012 CPUtime=51.08
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 26673 0 0 0 5018 90 0 0 25 0 1 0 16833624 110604288 26556 1992294400 134512640 135751879 4289012416 18446744073709551615 134616465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 27003 26556 148 303 0 26698 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 108012

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20716
/proc/meminfo: memFree=1580728/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=190072 CPUtime=102.27
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 47150 0 0 0 10067 160 0 0 25 0 1 0 16833624 194633728 47033 1992294400 134512640 135751879 4289012416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 47518 47033 148 303 0 47213 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 190072

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20727
/proc/meminfo: memFree=1472848/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=298224 CPUtime=162.23
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 74186 0 0 0 15969 254 0 0 25 0 1 0 16833624 305381376 74069 1992294400 134512640 135751879 4289012416 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 74556 74069 148 303 0 74251 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 298224

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20729
/proc/meminfo: memFree=1403036/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=367324 CPUtime=222.21
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 91532 0 0 0 21886 335 0 0 25 0 1 0 16833624 376139776 91381 1992294400 134512640 135751879 4289012416 18446744073709551615 134616467 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 91831 91381 151 303 0 91526 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 367324

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20729
/proc/meminfo: memFree=1318964/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=451896 CPUtime=282.18
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 112655 0 0 0 27832 386 0 0 25 0 1 0 16833624 462741504 112504 1992294400 134512640 135751879 4289012416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 112974 112504 151 303 0 112669 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 451896

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

[startup+307.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1291560/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=478296 CPUtime=306.97
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 119233 0 0 0 30290 407 0 0 25 0 1 0 16833624 489775104 119082 1992294400 134512640 135751879 4289012416 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 119574 119082 151 303 0 119269 0
Current children cumulated CPU time (s) 306.97
Current children cumulated vsize (KiB) 478296

[startup+319.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1283004/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=488460 CPUtime=319.77
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 121850 0 0 0 31557 420 0 0 25 0 1 0 16833624 500183040 121699 1992294400 134512640 135751879 4289012416 18446744073709551615 134605946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 122115 121699 151 303 0 121810 0
Current children cumulated CPU time (s) 319.77
Current children cumulated vsize (KiB) 488460

[startup+326.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1270728/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=499812 CPUtime=326.17
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 124682 0 0 0 32188 429 0 0 25 0 1 0 16833624 511807488 124531 1992294400 134512640 135751879 4289012416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 124953 124531 151 303 0 124648 0
Current children cumulated CPU time (s) 326.17
Current children cumulated vsize (KiB) 499812

[startup+329.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1266512/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=504044 CPUtime=329.36
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 125722 0 0 0 32503 433 0 0 25 0 1 0 16833624 516141056 125571 1992294400 134512640 135751879 4289012416 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 126011 125571 151 303 0 125706 0
Current children cumulated CPU time (s) 329.36
Current children cumulated vsize (KiB) 504044

[startup+331.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1262668/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=506948 CPUtime=330.98
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 126445 0 0 0 32663 435 0 0 25 0 1 0 16833624 519114752 126294 1992294400 134512640 135751879 4289012416 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 126737 126294 151 303 0 126432 0
Current children cumulated CPU time (s) 330.98
Current children cumulated vsize (KiB) 506948

[startup+331.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1262668/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=507476 CPUtime=331.37
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 126597 0 0 0 32701 436 0 0 25 0 1 0 16833624 519655424 126446 1992294400 134512640 135751879 4289012416 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 126869 126446 151 303 0 126564 0
Current children cumulated CPU time (s) 331.37
Current children cumulated vsize (KiB) 507476

[startup+331.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1262668/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=508664 CPUtime=331.77
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202496 126881 0 0 0 32741 436 0 0 25 0 1 0 16833624 520871936 126730 1992294400 134512640 135751879 4289012416 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20713/statm: 127166 126730 151 303 0 126861 0
Current children cumulated CPU time (s) 331.77
Current children cumulated vsize (KiB) 508664

[startup+332.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20731
/proc/meminfo: memFree=1262668/2059040 swapFree=4176852/4192956
[pid=20713] ppid=20711 vsize=0 CPUtime=331.87
/proc/20713/stat : 20713 (wbo1.4b) R 20711 20713 19862 0 -1 4202500 126933 0 0 0 32746 441 0 0 25 0 1 0 16833624 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/20713/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 331.87
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 332.005
CPU time (s): 331.88
CPU user time (s): 327.463
CPU system time (s): 4.41633
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 508664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 327.463
system time used= 4.41633
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126933
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= 7
involuntary context switches= 653

runsolver used 0.528919 second user time and 1.60076 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-13 08:58:22
IDJOB=2656127
IDBENCH=2049
IDSOLVER=1161
FILE ID=node007/2656127-1276412302
PBS_JOBID= 11173275
Free space on /tmp= 62456 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656127-1276412302/watcher-2656127-1276412302 -o /tmp/evaluation-result-2656127-1276412302/solver-2656127-1276412302 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656127-1276412302.opb

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

MD5SUM BENCH= 931342e76f648ae82c047d164917a326
RANDOM SEED=1723848725

node007.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1769496 kB
Buffers:         36732 kB
Cached:         143148 kB
SwapCached:        136 kB
Active:         122916 kB
Inactive:       100576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1769496 kB
SwapTotal:     4192956 kB
SwapFree:      4176852 kB
Dirty:            2836 kB
Writeback:           0 kB
AnonPages:       43412 kB
Mapped:          15432 kB
Slab:            44420 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62452 MiB
End job on node007 at 2010-06-13 09:03:54