Trace number 2680772

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 1.4b (fixed)OPT15 199.308 199.359

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-clip.b.opb
MD5SUM3b68d80e8ba1b8a702f9c691105ea9d4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.370943
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15
Optimality of the best value was proved YES
Number of variables349
Total number of constraints707
Number of constraints which are clauses707
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 constraint1
Maximum length of a constraint111
Number of terms in the objective function 349
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 349
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 349
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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680772-1277453512.opb.
0.00/0.00	c Instance file HOME/instance-2680772-1277453512.opb
0.00/0.00	c File size is 120533 bytes.
0.00/0.01	c Highest Coefficient sum: 112
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.02         s                                      |
0.00/0.01	c |  Number Variables:      349                                                 |
0.00/0.01	c |  Number Clauses:        707                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	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 |     348      707    14503 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 21
0.00/0.02	o 21
0.00/0.02	c Elapsed CPU time: 0.019996 s	Remaining CPU time: 179.98 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         2 |     348      708    14852 |     5000        2     66 |  0.000 % |
0.00/0.02	c |       103 |     348      708    14852 |     5500      103     56 |  0.287 % |
0.00/0.04	c |       253 |     348      708    14852 |     6050      253     51 |  0.287 % |
0.05/0.05	c |       478 |     348      708    14852 |     6655      478     49 |  0.288 % |
0.05/0.05	c ===============================================================================
0.05/0.05	c New solution: 17
0.05/0.05	o 17
0.05/0.05	c Elapsed CPU time: 0.053991 s	Remaining CPU time: 179.946 s
0.05/0.05	c ===============================================================================
0.05/0.05	c |       478 |     348      709    15201 |     5000      478     49 |  0.288 % |
0.05/0.06	c |       579 |     348      709    15201 |     5500      579     48 |  0.287 % |
0.05/0.07	c |       732 |     348      709    15201 |     6050      732     47 |  0.287 % |
0.09/0.11	c |       957 |     348      709    15201 |     6655      957     46 |  0.287 % |
0.09/0.14	c |      1294 |     348      709    15201 |     7320     1294     43 |  0.287 % |
0.19/0.23	c |      1801 |     348      709    15201 |     8052     1801     43 |  0.287 % |
0.19/0.28	c |      2560 |     348      709    15201 |     8857     2560     46 |  0.287 % |
0.29/0.37	c |      3700 |     348      709    15201 |     9743     3700     46 |  0.287 % |
0.49/0.58	c |      5409 |     348      709    15201 |    10717     5409     51 |  0.287 % |
0.79/0.83	c |      7974 |     348      709    15201 |    11789     7974     47 |  0.287 % |
1.39/1.48	c |     11818 |     348      709    15201 |    12968    11818     46 |  0.287 % |
1.99/2.04	c |     17584 |     348      709    15201 |    14265    10956     44 |  0.287 % |
3.20/3.30	c |     26236 |     348      709    15201 |    15692    12368     63 |  0.287 % |
4.89/4.95	c |     39211 |     348      709    15201 |    17261     9432     57 |  0.287 % |
7.89/7.90	c |     58672 |     348      709    15201 |    18987    11441     49 |  0.287 % |
14.38/14.50	c |     87865 |     348      709    15201 |    20886    11881     53 |  0.287 % |
21.78/21.85	c |    131655 |     348      709    15201 |    22974    13477     47 |  0.287 % |
34.78/34.85	c |    197340 |     348      709    15201 |    25272    18865     53 |  0.287 % |
54.77/54.84	c |    295866 |     348      709    15201 |    27799    17496     59 |  0.287 % |
89.57/89.65	c |    443656 |     348      709    15201 |    30579    13319     51 |  0.287 % |
129.66/129.74	c |    665340 |     348      709    15201 |    33637    21843     34 |  0.287 % |
183.25/183.37	c There are 1 assigned variables. 1 in cost function.
184.14/184.29	c core #1
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 39	Core Weight: 1	Total Weight: 2
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c core #2
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 8	Core Weight: 1	Total Weight: 3
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c core #3
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 62	Core Weight: 1	Total Weight: 4
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c core #4
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 3	Core Weight: 1	Total Weight: 5
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c core #5
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 3	Core Weight: 1	Total Weight: 6
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c core #6
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 5	Core Weight: 1	Total Weight: 7
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c core #7
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 20	Core Weight: 1	Total Weight: 8
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c core #8
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 23	Core Weight: 1	Total Weight: 9
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c ============================[ Search Statistics ]==============================
184.14/184.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.14/184.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.14/184.29	c ===============================================================================
184.14/184.29	c |         0 |     292     1064     7559 |     5000        0    nan |  0.000 % |
184.14/184.29	c ===============================================================================
184.14/184.29	c core #9
184.14/184.29	c 
184.14/184.29	c 
184.14/184.29	c Core size: 39	Core Weight: 1	Total Weight: 10
184.14/184.29	c
184.14/184.29	c
184.14/184.29	c ============================[ Search Statistics ]==============================
184.14/184.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.14/184.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.14/184.29	c ===============================================================================
184.14/184.29	c |         0 |     343     1065     8550 |     5000        0    nan |  0.000 % |
184.14/184.29	c ===============================================================================
184.24/184.30	c core #10
184.24/184.30	c 
184.24/184.30	c 
184.24/184.30	c Core size: 87	Core Weight: 1	Total Weight: 11
184.24/184.30	c
184.24/184.30	c
184.24/184.30	c ============================[ Search Statistics ]==============================
184.24/184.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.24/184.30	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.24/184.30	c ===============================================================================
184.24/184.30	c |         0 |     466     1066     9712 |     5000        0    nan |  0.000 % |
184.24/184.30	c ===============================================================================
184.24/184.31	c core #11
184.24/184.31	c 
184.24/184.31	c 
184.24/184.31	c Core size: 132	Core Weight: 1	Total Weight: 12
184.24/184.31	c
184.24/184.31	c
184.24/184.31	c ============================[ Search Statistics ]==============================
184.24/184.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.24/184.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.24/184.31	c ===============================================================================
184.24/184.31	c |         0 |     640     1067    11323 |     5000        0    nan |  0.000 % |
184.24/184.32	c |       100 |     639     1067    11323 |     5500      100     31 | 13.415 % |
184.24/184.34	c |       250 |     639     1067    11323 |     6050      249     33 | 13.415 % |
184.24/184.37	c |       477 |     639     1067    11323 |     6655      476     30 | 13.415 % |
184.34/184.41	c |       814 |     639     1067    11323 |     7320      813     30 | 13.415 % |
184.34/184.46	c ===============================================================================
184.34/184.48	c core #12
184.34/184.48	c 
184.34/184.48	c 
184.34/184.48	c Core size: 173	Core Weight: 1	Total Weight: 13
184.34/184.48	c
184.34/184.48	c
184.34/184.48	c ============================[ Search Statistics ]==============================
184.34/184.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.48	c ===============================================================================
184.34/184.48	c |         0 |     828     1068    12314 |     5000        0    nan |  0.000 % |
184.34/184.49	c |       100 |     827     1068    12314 |     5500      100     49 |  8.921 % |
184.45/184.51	c |       250 |     827     1068    12314 |     6050      249     53 |  8.921 % |
184.45/184.54	c |       475 |     827     1068    12314 |     6655      474     74 |  8.921 % |
184.45/184.58	c |       812 |     827     1068    12314 |     7320      811     78 |  8.921 % |
184.54/184.67	c |      1318 |     827     1068    12314 |     8052     1317     77 |  8.921 % |
184.66/184.79	c ===============================================================================
184.66/184.79	c core #13
184.66/184.79	c 
184.66/184.79	c 
184.66/184.79	c Core size: 74	Core Weight: 1	Total Weight: 14
184.66/184.79	c
184.66/184.79	c
184.66/184.79	c ============================[ Search Statistics ]==============================
184.66/184.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.66/184.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.66/184.79	c ===============================================================================
184.66/184.79	c |         0 |     934     1069    14499 |     5000        0    nan |  0.000 % |
184.75/184.81	c |       102 |     934     1069    14499 |     5500      102     42 |  4.597 % |
184.75/184.82	c |       254 |     934     1069    14499 |     6050      254     55 |  4.597 % |
184.75/184.84	c |       479 |     934     1069    14499 |     6655      479     45 |  4.597 % |
184.75/184.87	c |       816 |     934     1069    14499 |     7320      816     53 |  4.597 % |
184.85/184.95	c |      1322 |     934     1069    14499 |     8052     1322     68 |  4.597 % |
184.95/185.09	c |      2081 |     934     1069    14499 |     8857     2081     82 |  4.597 % |
185.25/185.32	c |      3221 |     934     1069    14499 |     9743     3221     92 |  4.597 % |
185.64/185.74	c |      4930 |     934     1069    14499 |    10717     4930     94 |  4.597 % |
186.34/186.48	c |      7493 |     934     1069    14499 |    11789     7493    103 |  4.597 % |
187.84/187.95	c |     11339 |     934     1069    14499 |    12968    11339    102 |  4.597 % |
189.84/189.93	c |     17106 |     933     1069    14499 |    14265    10561     85 |  4.699 % |
193.05/193.11	c |     25758 |     932     1069    14499 |    15692    11966     80 |  4.801 % |
197.34/197.45	c |     38735 |     931     1069    14499 |    17261     9066     80 |  4.903 % |
197.55/197.65	c ===============================================================================
198.15/198.21	c core #14
198.15/198.21	c 
198.15/198.21	c 
198.15/198.21	c Core size: 305	Core Weight: 1	Total Weight: 15
198.15/198.21	c
198.15/198.21	c
198.15/198.21	c ============================[ Search Statistics ]==============================
198.15/198.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
198.15/198.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
198.15/198.21	c ===============================================================================
198.15/198.21	c |         0 |    1267     1070    16869 |     5000        0    nan |  0.000 % |
198.15/198.24	c |       101 |    1267     1070    16869 |     5500      101    122 |  1.093 % |
198.15/198.25	c |       253 |    1267     1070    16869 |     6050      253     88 |  1.093 % |
198.15/198.27	c |       478 |    1267     1070    16869 |     6655      478     84 |  1.093 % |
198.24/198.30	c |       815 |    1267     1070    16869 |     7320      815     77 |  1.093 % |
198.24/198.36	c |      1323 |    1267     1070    16869 |     8052     1323     86 |  1.093 % |
198.34/198.45	c |      2082 |    1267     1070    16869 |     8857     2082     76 |  1.093 % |
198.54/198.63	c |      3221 |    1267     1070    16869 |     9743     3221     88 |  1.093 % |
198.84/198.92	c |      4929 |    1267     1070    16869 |    10717     4929     96 |  1.093 % |
199.24/199.33	c ===============================================================================
199.24/199.33	c #cores: 14
199.24/199.33	c Final Weight: 15
199.24/199.33	o 15
199.24/199.33	s OPTIMUM FOUND
199.24/199.33	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
199.24/199.33	c Total CPU time: 195.767 s

Verifier Data 

OK	15

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680772-1277453512/watcher-2680772-1277453512 -o /tmp/evaluation-result-2680772-1277453512/solver-2680772-1277453512 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680772-1277453512.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: 0.92 0.98 0.83 3/106 26337
/proc/meminfo: memFree=1290696/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=2692 CPUtime=0
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 276 0 0 0 0 0 0 0 25 0 1 0 86644944 2756608 195 1992294400 134512640 135752675 4291676784 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 673 196 142 303 0 338 0

[startup+0.0540839 s]
/proc/loadavg: 0.92 0.98 0.83 3/106 26337
/proc/meminfo: memFree=1290696/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=2836 CPUtime=0.05
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 373 0 0 0 5 0 0 0 18 0 1 0 86644944 2904064 262 1992294400 134512640 135752675 4291676784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 709 262 145 303 0 404 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2836

[startup+0.101088 s]
/proc/loadavg: 0.92 0.98 0.83 3/106 26337
/proc/meminfo: memFree=1290696/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=2968 CPUtime=0.09
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 412 0 0 0 9 0 0 0 18 0 1 0 86644944 3039232 301 1992294400 134512640 135752675 4291676784 18446744073709551615 134638149 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 742 301 145 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301109 s]
/proc/loadavg: 0.92 0.98 0.83 3/106 26337
/proc/meminfo: memFree=1290696/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=3628 CPUtime=0.29
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 577 0 0 0 29 0 0 0 18 0 1 0 86644944 3715072 466 1992294400 134512640 135752675 4291676784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 907 466 145 303 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3628

[startup+0.70115 s]
/proc/loadavg: 0.92 0.98 0.83 3/106 26337
/proc/meminfo: memFree=1290696/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=4944 CPUtime=0.69
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 916 0 0 0 68 1 0 0 18 0 1 0 86644944 5062656 805 1992294400 134512640 135752675 4291676784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 1236 805 145 303 0 931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4944

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.83 2/107 26338
/proc/meminfo: memFree=1287216/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=6808 CPUtime=1.49
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 1385 0 0 0 146 3 0 0 19 0 1 0 86644944 6971392 1274 1992294400 134512640 135752675 4291676784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 1702 1274 145 303 0 1397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6808

[startup+3.1004 s]
/proc/loadavg: 0.92 0.98 0.83 2/107 26338
/proc/meminfo: memFree=1283992/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=11832 CPUtime=3.09
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 2628 0 0 0 302 7 0 0 25 0 1 0 86644944 12115968 2517 1992294400 134512640 135752675 4291676784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 2958 2517 145 303 0 2653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11832

[startup+6.30073 s]
/proc/loadavg: 1.01 1.00 0.83 2/107 26338
/proc/meminfo: memFree=1274444/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=20376 CPUtime=6.29
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 4786 0 0 0 614 15 0 0 25 0 1 0 86644944 20865024 4675 1992294400 134512640 135752675 4291676784 18446744073709551615 134639452 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 5094 4675 145 303 0 4789 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20376

[startup+12.7004 s]
/proc/loadavg: 1.17 1.03 0.85 2/107 26338
/proc/meminfo: memFree=1262540/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=31520 CPUtime=12.68
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 7542 0 0 0 1243 25 0 0 25 0 1 0 86644944 32276480 7431 1992294400 134512640 135752675 4291676784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 7880 7431 145 303 0 7575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31520

[startup+25.5017 s]
/proc/loadavg: 1.13 1.03 0.85 2/107 26338
/proc/meminfo: memFree=1236872/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=56120 CPUtime=25.49
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 13685 0 0 0 2498 51 0 0 25 0 1 0 86644944 57466880 13574 1992294400 134512640 135752675 4291676784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 14030 13574 145 303 0 13725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56120

[startup+51.1013 s]
/proc/loadavg: 1.08 1.03 0.85 2/107 26338
/proc/meminfo: memFree=1190992/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=102536 CPUtime=51.08
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 25292 0 0 0 5005 103 0 0 25 0 1 0 86644944 104996864 25181 1992294400 134512640 135752675 4291676784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 25634 25181 145 303 0 25329 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102536

[startup+102.309 s]
/proc/loadavg: 1.03 1.02 0.85 2/107 26340
/proc/meminfo: memFree=1104192/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=188372 CPUtime=102.27
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 46731 0 0 0 10040 187 0 0 25 0 1 0 86644944 192892928 46620 1992294400 134512640 135752675 4291676784 18446744073709551615 134605424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 47093 46620 145 303 0 46788 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 188372

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.86 2/107 26342
/proc/meminfo: memFree=1019624/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=273500 CPUtime=162.25
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 68004 0 0 0 15922 303 0 0 25 0 1 0 86644944 280064000 67893 1992294400 134512640 135752675 4291676784 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 68375 67893 145 303 0 68070 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 273500

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

[startup+179.102 s]
/proc/loadavg: 1.01 1.02 0.86 2/107 26342
/proc/meminfo: memFree=996436/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=297364 CPUtime=179.05
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 73978 0 0 0 17578 327 0 0 25 0 1 0 86644944 304500736 73867 1992294400 134512640 135752675 4291676784 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 74341 73867 145 303 0 74036 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 297364

[startup+191.901 s]
/proc/loadavg: 1.01 1.01 0.86 2/107 26342
/proc/meminfo: memFree=989492/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=302476 CPUtime=191.84
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 75310 0 0 0 18842 342 0 0 25 0 1 0 86644944 309735424 75165 1992294400 134512640 135752675 4291676784 18446744073709551615 134611809 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 75619 75165 146 303 0 75314 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 302476

[startup+195.101 s]
/proc/loadavg: 1.00 1.01 0.86 2/107 26342
/proc/meminfo: memFree=989492/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=302476 CPUtime=195.04
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 75326 0 0 0 19158 346 0 0 25 0 1 0 86644944 309735424 75181 1992294400 134512640 135752675 4291676784 18446744073709551615 134611978 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 75619 75181 146 303 0 75314 0
Current children cumulated CPU time (s) 195.04
Current children cumulated vsize (KiB) 302476

[startup+196.701 s]
/proc/loadavg: 1.00 1.01 0.86 2/107 26342
/proc/meminfo: memFree=989492/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=302476 CPUtime=196.64
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 75326 0 0 0 19317 347 0 0 25 0 1 0 86644944 309735424 75181 1992294400 134512640 135752675 4291676784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 75619 75181 146 303 0 75314 0
Current children cumulated CPU time (s) 196.64
Current children cumulated vsize (KiB) 302476

[startup+198.302 s]
/proc/loadavg: 1.00 1.01 0.86 2/107 26342
/proc/meminfo: memFree=989492/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=302476 CPUtime=198.24
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 75326 0 0 0 19475 349 0 0 18 0 1 0 86644944 309735424 75181 1992294400 134512640 135752675 4291676784 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 75619 75181 146 303 0 75314 0
Current children cumulated CPU time (s) 198.24
Current children cumulated vsize (KiB) 302476

[startup+199.109 s]
/proc/loadavg: 1.00 1.01 0.86 2/107 26342
/proc/meminfo: memFree=989492/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=302476 CPUtime=199.05
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 75326 0 0 0 19554 351 0 0 19 0 1 0 86644944 309735424 75181 1992294400 134512640 135752675 4291676784 18446744073709551615 134611750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 75619 75181 146 303 0 75314 0
Current children cumulated CPU time (s) 199.05
Current children cumulated vsize (KiB) 302476

[startup+199.302 s]
/proc/loadavg: 1.00 1.01 0.86 2/107 26342
/proc/meminfo: memFree=989492/2059040 swapFree=4140024/4192956
[pid=26337] ppid=26335 vsize=302476 CPUtime=199.24
/proc/26337/stat : 26337 (wbo1.4b) R 26335 26337 26227 0 -1 4202496 75327 0 0 0 19573 351 0 0 19 0 1 0 86644944 309735424 75182 1992294400 134512640 135752675 4291676784 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26337/statm: 75619 75182 146 303 0 75314 0
Current children cumulated CPU time (s) 199.24
Current children cumulated vsize (KiB) 302476

Child status: 0
Real time (s): 199.359
CPU time (s): 199.308
CPU user time (s): 195.767
CPU system time (s): 3.54046
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 302640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.767
system time used= 3.54046
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75328
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= 5
involuntary context switches= 395

runsolver used 0.32695 second user time and 0.954854 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-25 10:11:52
IDJOB=2680772
IDBENCH=2051
IDSOLVER=1190
FILE ID=node083/2680772-1277453512
PBS_JOBID= 11188107
Free space on /tmp= 62496 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680772-1277453512/watcher-2680772-1277453512 -o /tmp/evaluation-result-2680772-1277453512/solver-2680772-1277453512 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680772-1277453512.opb

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

MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4
RANDOM SEED=795713866

node083.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		: 3000.262
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		: 3000.262
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1291224 kB
Buffers:        199552 kB
Cached:         458612 kB
SwapCached:       5620 kB
Active:         334400 kB
Inactive:       336916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1291224 kB
SwapTotal:     4192956 kB
SwapFree:      4140024 kB
Dirty:            2736 kB
Writeback:           0 kB
AnonPages:       11580 kB
Mapped:          12016 kB
Slab:            74432 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181864 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= 62492 MiB
End job on node083 at 2010-06-25 10:15:12