Trace number 3461373

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 1.6OPT24 46.5219 46.5212

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 benchmark0.485925
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

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461373-1307081776.opb.
0.00/0.00	c Instance file HOME/instance-3461373-1307081776.opb
0.00/0.00	c File size is 142240 bytes.
0.00/0.00	c Highest Coefficient sum: 79
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      466                                                 |
0.00/0.00	c |  Number Clauses:        694                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     466      694    17335 |     5000        0   -nan |  0.000 % |
0.00/0.03	c core #1
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 77	Core Weight: 1	Total Weight: 1
0.00/0.03	c Current CPU time: 0.010998 s
0.00/0.03	c
0.00/0.03	c core #2
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 30	Core Weight: 1	Total Weight: 2
0.00/0.03	c Current CPU time: 0.011998 s
0.00/0.03	c
0.00/0.03	c core #3
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 3
0.00/0.03	c Current CPU time: 0.012998 s
0.00/0.03	c
0.00/0.03	c core #4
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 5	Core Weight: 1	Total Weight: 4
0.00/0.03	c Current CPU time: 0.013997 s
0.00/0.03	c
0.00/0.03	c core #5
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 30	Core Weight: 1	Total Weight: 5
0.00/0.03	c Current CPU time: 0.013997 s
0.00/0.03	c
0.00/0.03	c core #6
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 6
0.00/0.03	c Current CPU time: 0.014997 s
0.00/0.03	c
0.00/0.03	c core #7
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 25	Core Weight: 1	Total Weight: 7
0.00/0.03	c Current CPU time: 0.015997 s
0.00/0.03	c
0.00/0.03	c core #8
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 8
0.00/0.03	c Current CPU time: 0.016997 s
0.00/0.03	c
0.00/0.03	c core #9
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 9
0.00/0.03	c Current CPU time: 0.017997 s
0.00/0.03	c
0.00/0.03	c core #10
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 10
0.00/0.03	c Current CPU time: 0.018997 s
0.00/0.03	c
0.00/0.03	c core #11
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 11
0.00/0.03	c Current CPU time: 0.019996 s
0.00/0.03	c
0.00/0.03	c core #12
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 12
0.00/0.03	c Current CPU time: 0.020996 s
0.00/0.03	c
0.00/0.03	c core #13
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 5	Core Weight: 1	Total Weight: 13
0.00/0.03	c Current CPU time: 0.022996 s
0.00/0.03	c
0.00/0.03	c core #14
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 14
0.00/0.03	c Current CPU time: 0.023996 s
0.00/0.03	c
0.00/0.03	c core #15
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 15
0.00/0.03	c Current CPU time: 0.024996 s
0.00/0.03	c
0.00/0.03	c core #16
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 3	Core Weight: 1	Total Weight: 16
0.00/0.03	c Current CPU time: 0.025996 s
0.00/0.03	c
0.00/0.03	c core #17
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 102	Core Weight: 1	Total Weight: 17
0.00/0.03	c Current CPU time: 0.026995 s
0.00/0.03	c
0.00/0.03	c core #18
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 59	Core Weight: 1	Total Weight: 18
0.00/0.03	c Current CPU time: 0.027995 s
0.00/0.03	c
0.00/0.03	c core #19
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 47	Core Weight: 1	Total Weight: 19
0.00/0.03	c Current CPU time: 0.028995 s
0.00/0.03	c
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     613     1179    11154 |     5000        0   -nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #20
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 136	Core Weight: 1	Total Weight: 20
0.00/0.03	c Current CPU time: 0.030995 s
0.00/0.03	c
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     796     1180    13534 |     5000        0   -nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #21
0.00/0.03	c 
0.00/0.03	c 
0.00/0.03	c Core size: 85	Core Weight: 1	Total Weight: 21
0.00/0.03	c Current CPU time: 0.033994 s
0.00/0.03	c
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     989     1181    16314 |     5000        0   -nan |  0.000 % |
0.00/0.03	c |       103 |     989     1181    16314 |     5500      103     90 |  6.522 % |
0.00/0.04	c |       254 |     989     1181    16314 |     6050      254     83 |  6.522 % |
0.00/0.05	c |       480 |     989     1181    16314 |     6655      480     73 |  6.522 % |
0.00/0.07	c |       820 |     988     1181    16314 |     7320      820     66 |  6.616 % |
0.00/0.08	c ===============================================================================
0.00/0.09	c core #22
0.00/0.09	c 
0.00/0.09	c 
0.00/0.09	c Core size: 338	Core Weight: 1	Total Weight: 22
0.00/0.09	c Current CPU time: 0.085986 s
0.00/0.09	c
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |    1370     1182    19000 |     5000        0   -nan |  0.000 % |
0.00/0.09	c |       100 |    1370     1182    19000 |     5500      100    119 |  1.510 % |
0.00/0.10	c |       250 |    1370     1182    19000 |     6050      250    111 |  1.510 % |
0.09/0.11	c |       476 |    1370     1182    19000 |     6655      476     84 |  1.510 % |
0.09/0.14	c |       816 |    1370     1182    19000 |     7320      816     94 |  1.510 % |
0.09/0.17	c |      1326 |    1370     1182    19000 |     8052     1326     77 |  1.510 % |
0.19/0.23	c |      2087 |    1370     1182    19000 |     8857     2087     83 |  1.510 % |
0.19/0.28	c ===============================================================================
0.19/0.29	c core #23
0.19/0.29	c 
0.19/0.29	c 
0.19/0.29	c Core size: 246	Core Weight: 1	Total Weight: 23
0.19/0.29	c Current CPU time: 0.273958 s
0.19/0.29	c
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    1632     1183    20134 |     5000        0   -nan |  0.000 % |
0.29/0.30	c |       106 |    1632     1183    20134 |     5500      106    127 |  0.061 % |
0.29/0.30	c |       256 |    1632     1183    20134 |     6050      256    106 |  0.061 % |
0.29/0.32	c |       483 |    1632     1183    20134 |     6655      483    121 |  0.061 % |
0.29/0.34	c |       820 |    1632     1183    20134 |     7320      820    137 |  0.061 % |
0.29/0.38	c |      1327 |    1632     1183    20134 |     8052     1327    138 |  0.061 % |
0.39/0.45	c |      2089 |    1632     1183    20134 |     8857     2089    167 |  0.061 % |
0.49/0.57	c |      3228 |    1632     1183    20134 |     9743     3228    166 |  0.061 % |
0.69/0.72	c |      4937 |    1632     1183    20134 |    10717     4937    161 |  0.061 % |
0.99/1.04	c |      7501 |    1632     1183    20134 |    11789     7501    161 |  0.061 % |
1.79/1.81	c |     11345 |    1632     1183    20134 |    12968    11345    188 |  0.061 % |
2.89/2.97	c |     17111 |    1632     1183    20134 |    14265    10559    184 |  0.061 % |
4.50/4.59	c |     25763 |    1632     1183    20134 |    15692    11988    183 |  0.061 % |
6.79/6.89	c |     38737 |    1632     1183    20134 |    17261     9002    150 |  0.061 % |
10.29/10.34	c |     58198 |    1632     1183    20134 |    18987    10931    162 |  0.061 % |
15.79/15.84	c |     87390 |    1632     1183    20134 |    20886    11191    258 |  0.061 % |
27.79/27.81	c |    131183 |    1632     1183    20134 |    22974    12770    285 |  0.061 % |
36.89/36.99	c ===============================================================================
38.00/38.05	c core #24
38.00/38.05	c 
38.00/38.05	c 
38.00/38.05	c Core size: 436	Core Weight: 1	Total Weight: 24
38.00/38.05	c Current CPU time: 37.2213 s
38.00/38.05	c
38.00/38.05	c ============================[ Search Statistics ]==============================
38.00/38.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.00/38.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
38.00/38.05	c ===============================================================================
38.00/38.05	c |         0 |    2066     1184    21002 |     5000        0   -nan |  0.000 % |
38.00/38.06	c |       100 |    2066     1184    21002 |     5500      100    170 |  0.048 % |
38.00/38.07	c |       250 |    2066     1184    21002 |     6050      250    119 |  0.048 % |
38.00/38.08	c |       475 |    2066     1184    21002 |     6655      475     91 |  0.048 % |
38.09/38.11	c |       812 |    2066     1184    21002 |     7320      812     90 |  0.048 % |
38.09/38.14	c |      1318 |    2066     1184    21002 |     8052     1318    101 |  0.048 % |
38.19/38.20	c |      2078 |    2066     1184    21002 |     8857     2078    107 |  0.048 % |
38.29/38.31	c |      3217 |    2066     1184    21002 |     9743     3217    120 |  0.048 % |
38.39/38.51	c |      4927 |    2066     1184    21002 |    10717     4927    147 |  0.048 % |
38.89/38.98	c |      7490 |    2066     1184    21002 |    11789     7490    175 |  0.048 % |
39.49/39.60	c |     11334 |    2066     1184    21002 |    12968    11334    191 |  0.048 % |
40.59/40.69	c |     17101 |    2066     1184    21002 |    14265    10443    224 |  0.048 % |
42.19/42.22	c |     25751 |    2066     1184    21002 |    15692    11935    224 |  0.048 % |
45.49/45.59	c |     38726 |    2066     1184    21002 |    17261     9048    356 |  0.048 % |
46.49/46.51	c ===============================================================================
46.49/46.51	c #cores: 24
46.49/46.51	c Final Weight: 24
46.49/46.51	o 24
46.49/46.51	s OPTIMUM FOUND
46.49/46.51	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
46.49/46.51	c Total CPU time: 45.5531 s

Verifier Data 

OK	24

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461373-1307081776/watcher-3461373-1307081776 -o /tmp/evaluation-result-3461373-1307081776/solver-3461373-1307081776 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461373-1307081776.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.03 2.00 2/473 23887
/proc/meminfo: memFree=20307632/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=2500 CPUtime=0.01 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 445 0 0 0 1 0 0 0 24 0 1 0 819777277 2560000 363 33554432000 4194304 5714214 140735864263808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 625 363 175 372 0 250 0

[startup+0.107194 s]
/proc/loadavg: 1.99 2.03 2.00 2/473 23887
/proc/meminfo: memFree=20307632/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=3608 CPUtime=0.09 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 730 0 0 0 9 0 0 0 24 0 1 0 819777277 3694592 648 33554432000 4194304 5714214 140735864263808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 902 648 180 372 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.200178 s]
/proc/loadavg: 1.99 2.03 2.00 2/473 23887
/proc/meminfo: memFree=20307632/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=3608 CPUtime=0.19 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 730 0 0 0 18 1 0 0 24 0 1 0 819777277 3694592 648 33554432000 4194304 5714214 140735864263808 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 902 648 180 372 0 527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3608

[startup+0.300172 s]
/proc/loadavg: 1.99 2.03 2.00 2/473 23887
/proc/meminfo: memFree=20307632/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=4696 CPUtime=0.29 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 1018 0 0 0 27 2 0 0 25 0 1 0 819777277 4808704 936 33554432000 4194304 5714214 140735864263808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 1174 936 180 372 0 799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4696

[startup+0.70009 s]
/proc/loadavg: 1.99 2.03 2.00 2/473 23887
/proc/meminfo: memFree=20307632/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=7072 CPUtime=0.69 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 1598 0 0 0 65 4 0 0 25 0 1 0 819777277 7241728 1516 33554432000 4194304 5714214 140735864263808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 1768 1516 180 372 0 1393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7072

[startup+1.50101 s]
/proc/loadavg: 1.99 2.03 2.00 3/474 23888
/proc/meminfo: memFree=20298580/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=12332 CPUtime=1.49 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 2923 0 0 0 142 7 0 0 25 0 1 0 819777277 12627968 2841 33554432000 4194304 5714214 140735864263808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 3083 2841 180 372 0 2708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12332

[startup+3.10067 s]
/proc/loadavg: 1.99 2.03 2.00 3/474 23888
/proc/meminfo: memFree=20291140/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=16576 CPUtime=3.09 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 3976 0 0 0 298 11 0 0 25 0 1 0 819777277 16973824 3894 33554432000 4194304 5714214 140735864263808 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 4144 3894 180 372 0 3769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16576

[startup+6.30011 s]
/proc/loadavg: 1.99 2.03 2.00 3/474 23888
/proc/meminfo: memFree=20285312/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=22332 CPUtime=6.29 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 5397 0 0 0 610 19 0 0 25 0 1 0 819777277 22867968 5315 33554432000 4194304 5714214 140735864263808 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 5583 5315 180 372 0 5208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22332

[startup+12.701 s]
/proc/loadavg: 1.99 2.03 2.00 3/474 23888
/proc/meminfo: memFree=20272876/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=34888 CPUtime=12.69 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 8480 0 0 0 1237 32 0 0 25 0 1 0 819777277 35725312 8398 33554432000 4194304 5714214 140735864263808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 8722 8398 180 372 0 8347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34888

[startup+25.5007 s]
/proc/loadavg: 1.99 2.03 2.00 3/474 23888
/proc/meminfo: memFree=20258616/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=54068 CPUtime=25.49 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 13227 0 0 0 2492 57 0 0 25 0 1 0 819777277 55365632 13145 33554432000 4194304 5714214 140735864263808 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 13517 13145 180 372 0 13142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54068

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

[startup+25.6007 s]
/proc/loadavg: 1.99 2.03 2.00 3/474 23888
/proc/meminfo: memFree=20258616/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=54068 CPUtime=25.59 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 13227 0 0 0 2502 57 0 0 25 0 1 0 819777277 55365632 13145 33554432000 4194304 5714214 140735864263808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 13517 13145 180 372 0 13142 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 54068

[startup+38.4005 s]
/proc/loadavg: 1.99 2.03 2.00 3/474 23889
/proc/meminfo: memFree=20240660/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=72956 CPUtime=38.39 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 17989 0 0 0 3761 78 0 0 25 0 1 0 819777277 74706944 17861 33554432000 4194304 5714214 140735864263808 18446744073709551615 4311917 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 18239 17861 180 372 0 17864 0
Current children cumulated CPU time (s) 38.39
Current children cumulated vsize (KiB) 72956

[startup+41.6009 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 23889
/proc/meminfo: memFree=20239172/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=72956 CPUtime=41.59 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 18003 0 0 0 4075 84 0 0 25 0 1 0 819777277 74706944 17875 33554432000 4194304 5714214 140735864263808 18446744073709551615 4311907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 18239 17875 180 372 0 17864 0
Current children cumulated CPU time (s) 41.59
Current children cumulated vsize (KiB) 72956

[startup+44.8003 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 23889
/proc/meminfo: memFree=20239420/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=72956 CPUtime=44.8 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 18037 0 0 0 4389 91 0 0 25 0 1 0 819777277 74706944 17909 33554432000 4194304 5714214 140735864263808 18446744073709551615 4311726 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 18239 17909 180 372 0 17864 0
Current children cumulated CPU time (s) 44.8
Current children cumulated vsize (KiB) 72956

[startup+45.6002 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 23889
/proc/meminfo: memFree=20239172/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=72956 CPUtime=45.6 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 18037 0 0 0 4466 94 0 0 25 0 1 0 819777277 74706944 17909 33554432000 4194304 5714214 140735864263808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 18239 17909 180 372 0 17864 0
Current children cumulated CPU time (s) 45.6
Current children cumulated vsize (KiB) 72956

[startup+46.0001 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 23889
/proc/meminfo: memFree=20239172/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=72956 CPUtime=46 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 18037 0 0 0 4505 95 0 0 25 0 1 0 819777277 74706944 17909 33554432000 4194304 5714214 140735864263808 18446744073709551615 4319918 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 18239 17909 180 372 0 17864 0
Current children cumulated CPU time (s) 46
Current children cumulated vsize (KiB) 72956

[startup+46.401 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 23889
/proc/meminfo: memFree=20239172/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=72956 CPUtime=46.4 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 18037 0 0 0 4544 96 0 0 25 0 1 0 819777277 74706944 17909 33554432000 4194304 5714214 140735864263808 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 18239 17909 180 372 0 17864 0
Current children cumulated CPU time (s) 46.4
Current children cumulated vsize (KiB) 72956

[startup+46.501 s]
/proc/loadavg: 1.99 2.02 2.00 3/474 23889
/proc/meminfo: memFree=20239172/32950928 swapFree=61858088/67111528
[pid=23887] ppid=23885 vsize=72956 CPUtime=46.49 cores=1,3,5,7
/proc/23887/stat : 23887 (wbo1.6) R 23885 23887 21173 0 -1 4202496 18037 0 0 0 4553 96 0 0 25 0 1 0 819777277 74706944 17909 33554432000 4194304 5714214 140735864263808 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23887/statm: 18239 17909 180 372 0 17864 0
Current children cumulated CPU time (s) 46.49
Current children cumulated vsize (KiB) 72956

Child status: 0
Real time (s): 46.5212
CPU time (s): 46.5219
CPU user time (s): 45.5531
CPU system time (s): 0.968852
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 73172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.5531
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18040
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= 6
involuntary context switches= 46

runsolver used 0.213967 second user time and 0.52392 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-03 08:16:16
IDJOB=3461373
IDBENCH=2049
IDSOLVER=1953
FILE ID=node125/3461373-1307081776
RUNJOBID= node125-1307068628-22230
PBS_JOBID= 13497861
Free space on /tmp= 73756 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461373-1307081776/watcher-3461373-1307081776 -o /tmp/evaluation-result-3461373-1307081776/solver-3461373-1307081776 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461373-1307081776.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 931342e76f648ae82c047d164917a326
RANDOM SEED=2067236730

node125.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20307788 kB
Buffers:        339304 kB
Cached:        3466868 kB
SwapCached:       3616 kB
Active:        8925424 kB
Inactive:      3373076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20307788 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:            4324 kB
Writeback:           0 kB
AnonPages:     8489996 kB
Mapped:          34832 kB
Slab:           214264 kB
PageTables:      61556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130144800 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node125 at 2011-06-03 08:17:03