Trace number 2656129

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 1.4bOPT15 199.293 199.348

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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656129-1276413175.opb.
0.00/0.00	c Instance file HOME/instance-2656129-1276413175.opb
0.00/0.00	c File size is 120533 bytes.
0.00/0.02	c Highest Coefficient sum: 112
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:      349                                                 |
0.00/0.02	c |  Number Clauses:        707                                                 |
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 |     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 % |
0.04/0.05	c |       478 |     348      708    14852 |     6655      478     49 |  0.288 % |
0.04/0.05	c ===============================================================================
0.04/0.05	c New solution: 17
0.04/0.05	o 17
0.04/0.05	c Elapsed CPU time: 0.054991 s	Remaining CPU time: 179.945 s
0.04/0.05	c ===============================================================================
0.04/0.05	c |       478 |     348      709    15201 |     5000      478     49 |  0.288 % |
0.04/0.06	c |       579 |     348      709    15201 |     5500      579     48 |  0.287 % |
0.04/0.07	c |       732 |     348      709    15201 |     6050      732     47 |  0.287 % |
0.09/0.11	c |       957 |     348      709    15201 |     6655      957     46 |  0.287 % |
0.09/0.15	c |      1294 |     348      709    15201 |     7320     1294     43 |  0.287 % |
0.19/0.24	c |      1801 |     348      709    15201 |     8052     1801     43 |  0.287 % |
0.29/0.30	c |      2560 |     348      709    15201 |     8857     2560     46 |  0.287 % |
0.39/0.40	c |      3700 |     348      709    15201 |     9743     3700     46 |  0.287 % |
0.59/0.62	c |      5409 |     348      709    15201 |    10717     5409     51 |  0.287 % |
0.79/0.88	c |      7974 |     348      709    15201 |    11789     7974     47 |  0.287 % |
1.49/1.57	c |     11818 |     348      709    15201 |    12968    11818     46 |  0.287 % |
2.09/2.17	c |     17584 |     348      709    15201 |    14265    10956     44 |  0.287 % |
3.49/3.52	c |     26236 |     348      709    15201 |    15692    12368     63 |  0.287 % |
5.19/5.28	c |     39211 |     348      709    15201 |    17261     9432     57 |  0.287 % |
8.39/8.43	c |     58672 |     348      709    15201 |    18987    11441     49 |  0.287 % |
15.48/15.51	c |     87865 |     348      709    15201 |    20886    11881     53 |  0.287 % |
23.48/23.51	c |    131655 |     348      709    15201 |    22974    13477     47 |  0.287 % |
37.39/37.45	c |    197340 |     348      709    15201 |    25272    18865     53 |  0.287 % |
58.88/58.98	c |    295866 |     348      709    15201 |    27799    17496     59 |  0.287 % |
96.37/96.44	c |    443656 |     348      709    15201 |    30579    13319     51 |  0.287 % |
139.45/139.58	c |    665340 |     348      709    15201 |    33637    21843     34 |  0.287 % |
183.44/183.53	c There are 1 assigned variables. 1 in cost function.
184.34/184.43	c core #1
184.34/184.43	c core #2
184.34/184.43	c core #3
184.34/184.43	c core #4
184.34/184.43	c core #5
184.34/184.43	c core #6
184.34/184.43	c core #7
184.34/184.43	c core #8
184.34/184.43	c ============================[ Search Statistics ]==============================
184.34/184.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.43	c ===============================================================================
184.34/184.43	c |         0 |     292     1065     7907 |     5000        0    nan |  0.000 % |
184.34/184.43	c ===============================================================================
184.34/184.43	c core #9
184.34/184.43	c ============================[ Search Statistics ]==============================
184.34/184.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.43	c ===============================================================================
184.34/184.43	c |         0 |     343     1066     8898 |     5000        0    nan |  0.000 % |
184.34/184.43	c ===============================================================================
184.34/184.44	c core #10
184.34/184.44	c ============================[ Search Statistics ]==============================
184.34/184.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.44	c ===============================================================================
184.34/184.44	c |         0 |     466     1067    10060 |     5000        0    nan |  0.000 % |
184.34/184.44	c ===============================================================================
184.34/184.45	c core #11
184.34/184.45	c ============================[ Search Statistics ]==============================
184.34/184.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.45	c ===============================================================================
184.34/184.45	c |         0 |     640     1068    11671 |     5000        0    nan |  0.000 % |
184.34/184.46	c |       100 |     639     1068    11671 |     5500      100     31 | 13.415 % |
184.34/184.48	c |       250 |     639     1068    11671 |     6050      249     33 | 13.415 % |
184.44/184.51	c |       477 |     639     1068    11671 |     6655      476     30 | 13.415 % |
184.44/184.55	c |       814 |     639     1068    11671 |     7320      813     30 | 13.415 % |
184.54/184.60	c ===============================================================================
184.54/184.62	c core #12
184.54/184.62	c ============================[ Search Statistics ]==============================
184.54/184.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.54/184.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.54/184.62	c ===============================================================================
184.54/184.62	c |         0 |     828     1069    12662 |     5000        0    nan |  0.000 % |
184.54/184.63	c |       100 |     827     1069    12662 |     5500      100     49 |  8.921 % |
184.54/184.65	c |       250 |     827     1069    12662 |     6050      249     53 |  8.921 % |
184.54/184.68	c |       475 |     827     1069    12662 |     6655      474     74 |  8.921 % |
184.64/184.73	c |       812 |     827     1069    12662 |     7320      811     78 |  8.921 % |
184.75/184.82	c |      1318 |     827     1069    12662 |     8052     1317     77 |  8.921 % |
184.84/184.93	c ===============================================================================
184.84/184.94	c core #13
184.84/184.94	c ============================[ Search Statistics ]==============================
184.84/184.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.84/184.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.84/184.94	c ===============================================================================
184.84/184.94	c |         0 |     934     1070    14847 |     5000        0    nan |  0.000 % |
184.84/184.96	c |       102 |     934     1070    14847 |     5500      102     42 |  4.597 % |
184.84/184.97	c |       254 |     934     1070    14847 |     6050      254     55 |  4.597 % |
184.84/184.99	c |       479 |     934     1070    14847 |     6655      479     45 |  4.597 % |
184.94/185.02	c |       816 |     934     1070    14847 |     7320      816     53 |  4.597 % |
185.04/185.10	c |      1322 |     934     1070    14847 |     8052     1322     68 |  4.597 % |
185.14/185.24	c |      2081 |     934     1070    14847 |     8857     2081     82 |  4.597 % |
185.34/185.48	c |      3221 |     934     1070    14847 |     9743     3221     92 |  4.597 % |
185.85/185.91	c |      4930 |     934     1070    14847 |    10717     4930     94 |  4.597 % |
186.54/186.64	c |      7493 |     934     1070    14847 |    11789     7493    103 |  4.597 % |
187.94/188.08	c |     11339 |     934     1070    14847 |    12968    11339    102 |  4.597 % |
189.94/190.04	c |     17106 |     933     1070    14847 |    14265    10561     85 |  4.699 % |
193.04/193.18	c |     25758 |     932     1070    14847 |    15692    11966     80 |  4.801 % |
197.34/197.45	c |     38735 |     931     1070    14847 |    17261     9066     80 |  4.903 % |
197.54/197.64	c ===============================================================================
198.04/198.17	c core #14
198.04/198.17	c ============================[ Search Statistics ]==============================
198.04/198.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
198.04/198.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
198.04/198.17	c ===============================================================================
198.04/198.17	c |         0 |    1267     1071    17217 |     5000        0    nan |  0.000 % |
198.13/198.20	c |       101 |    1267     1071    17217 |     5500      101    122 |  1.093 % |
198.13/198.21	c |       253 |    1267     1071    17217 |     6050      253     88 |  1.093 % |
198.13/198.24	c |       478 |    1267     1071    17217 |     6655      478     84 |  1.093 % |
198.13/198.26	c |       815 |    1267     1071    17217 |     7320      815     77 |  1.093 % |
198.24/198.33	c |      1323 |    1267     1071    17217 |     8052     1323     86 |  1.093 % |
198.33/198.42	c |      2082 |    1267     1071    17217 |     8857     2082     76 |  1.093 % |
198.54/198.61	c |      3221 |    1267     1071    17217 |     9743     3221     88 |  1.093 % |
198.84/198.90	c |      4929 |    1267     1071    17217 |    10717     4929     96 |  1.093 % |
199.23/199.31	c ===============================================================================
199.23/199.31	c #cores: 14
199.23/199.31	c Final Weight: 15
199.23/199.31	o 15
199.23/199.31	s OPTIMUM FOUND
199.23/199.31	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
199.23/199.31	c Total CPU time: 195.855 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-2656129-1276413175/watcher-2656129-1276413175 -o /tmp/evaluation-result-2656129-1276413175/solver-2656129-1276413175 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656129-1276413175.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 23365
/proc/meminfo: memFree=1740316/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=2696 CPUtime=0
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 279 0 0 0 0 0 0 0 23 0 1 0 16921497 2760704 198 1992294400 134512640 135751879 4286954752 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 674 198 145 303 0 339 0

[startup+0.0478581 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23365
/proc/meminfo: memFree=1740316/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=2708 CPUtime=0.04
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 361 0 0 0 4 0 0 0 23 0 1 0 16921497 2772992 250 1992294400 134512640 135751879 4286954752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 677 251 147 303 0 372 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2708

[startup+0.100862 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23365
/proc/meminfo: memFree=1740316/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=2972 CPUtime=0.09
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 411 0 0 0 9 0 0 0 23 0 1 0 16921497 3043328 300 1992294400 134512640 135751879 4286954752 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 743 300 147 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.300886 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23365
/proc/meminfo: memFree=1740316/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=3500 CPUtime=0.29
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 561 0 0 0 28 1 0 0 23 0 1 0 16921497 3584000 450 1992294400 134512640 135751879 4286954752 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 875 450 147 303 0 570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.700933 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23365
/proc/meminfo: memFree=1740316/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=4816 CPUtime=0.69
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 884 0 0 0 66 3 0 0 25 0 1 0 16921497 4931584 773 1992294400 134512640 135751879 4286954752 18446744073709551615 134606334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 1204 773 147 303 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4816

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23366
/proc/meminfo: memFree=1736960/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=6548 CPUtime=1.49
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 1329 0 0 0 145 4 0 0 25 0 1 0 16921497 6705152 1218 1992294400 134512640 135751879 4286954752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 1637 1218 147 303 0 1332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6548

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23366
/proc/meminfo: memFree=1733984/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=11352 CPUtime=3.09
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 2502 0 0 0 300 9 0 0 25 0 1 0 16921497 11624448 2391 1992294400 134512640 135751879 4286954752 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 2838 2391 148 303 0 2533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11352

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23366
/proc/meminfo: memFree=1725304/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=19652 CPUtime=6.29
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 4579 0 0 0 612 17 0 0 25 0 1 0 16921497 20123648 4468 1992294400 134512640 135751879 4286954752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 4913 4468 148 303 0 4608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19652

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23366
/proc/meminfo: memFree=1713284/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=29792 CPUtime=12.68
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 7106 0 0 0 1239 29 0 0 25 0 1 0 16921497 30507008 6995 1992294400 134512640 135751879 4286954752 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 7448 6995 148 303 0 7143 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29792

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23366
/proc/meminfo: memFree=1690220/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=52596 CPUtime=25.48
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 12829 0 0 0 2494 54 0 0 25 0 1 0 16921497 53858304 12718 1992294400 134512640 135751879 4286954752 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 13149 12718 148 303 0 12844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52596

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23369
/proc/meminfo: memFree=1646324/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=96220 CPUtime=51.07
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 23709 0 0 0 5005 102 0 0 25 0 1 0 16921497 98529280 23598 1992294400 134512640 135751879 4286954752 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 24055 23598 148 303 0 23750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 96220

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23371
/proc/meminfo: memFree=1563120/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=178580 CPUtime=102.27
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 44277 0 0 0 10047 180 0 0 25 0 1 0 16921497 182865920 44166 1992294400 134512640 135751879 4286954752 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 44645 44166 148 303 0 44340 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 178580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1484380/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=257908 CPUtime=162.25
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 64090 0 0 0 15937 288 0 0 25 0 1 0 16921497 264097792 63979 1992294400 134512640 135751879 4286954752 18446744073709551615 135211112 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 64477 63979 148 303 0 64172 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 257908

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1463052/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=279976 CPUtime=179.04
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 69606 0 0 0 17588 316 0 0 25 0 1 0 16921497 286695424 69495 1992294400 134512640 135751879 4286954752 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 69994 69495 148 303 0 69689 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 279976

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1456728/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=284680 CPUtime=191.84
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 70862 0 0 0 18852 332 0 0 25 0 1 0 16921497 291512320 70717 1992294400 134512640 135751879 4286954752 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 71170 70717 151 303 0 70865 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 284680

[startup+195.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1456728/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=284680 CPUtime=195.04
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 70874 0 0 0 19168 336 0 0 25 0 1 0 16921497 291512320 70729 1992294400 134512640 135751879 4286954752 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 71170 70729 151 303 0 70865 0
Current children cumulated CPU time (s) 195.04
Current children cumulated vsize (KiB) 284680

[startup+196.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1456728/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=284680 CPUtime=196.63
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 70874 0 0 0 19326 337 0 0 25 0 1 0 16921497 291512320 70729 1992294400 134512640 135751879 4286954752 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 71170 70729 151 303 0 70865 0
Current children cumulated CPU time (s) 196.63
Current children cumulated vsize (KiB) 284680

[startup+198.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1456728/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=284680 CPUtime=198.24
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 70874 0 0 0 19485 339 0 0 25 0 1 0 16921497 291512320 70729 1992294400 134512640 135751879 4286954752 18446744073709551615 134607284 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 71170 70729 151 303 0 70865 0
Current children cumulated CPU time (s) 198.24
Current children cumulated vsize (KiB) 284680

[startup+199.108 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1456728/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=284680 CPUtime=199.04
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 70874 0 0 0 19564 340 0 0 25 0 1 0 16921497 291512320 70729 1992294400 134512640 135751879 4286954752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 71170 70729 151 303 0 70865 0
Current children cumulated CPU time (s) 199.04
Current children cumulated vsize (KiB) 284680

[startup+199.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23373
/proc/meminfo: memFree=1456728/2059040 swapFree=4136464/4192956
[pid=23365] ppid=23363 vsize=284680 CPUtime=199.23
/proc/23365/stat : 23365 (wbo1.4b) R 23363 23365 23060 0 -1 4202496 70876 0 0 0 19583 340 0 0 25 0 1 0 16921497 291512320 70731 1992294400 134512640 135751879 4286954752 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23365/statm: 71170 70731 151 303 0 70865 0
Current children cumulated CPU time (s) 199.23
Current children cumulated vsize (KiB) 284680

Child status: 0
Real time (s): 199.348
CPU time (s): 199.293
CPU user time (s): 195.855
CPU system time (s): 3.43748
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 284844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.855
system time used= 3.43748
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70876
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= 385

runsolver used 0.278957 second user time and 1.00985 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-13 09:12:55
IDJOB=2656129
IDBENCH=2051
IDSOLVER=1161
FILE ID=node001/2656129-1276413175
PBS_JOBID= 11173286
Free space on /tmp= 62392 MiB

SOLVER NAME= wbo 1.4b
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-2656129-1276413175/watcher-2656129-1276413175 -o /tmp/evaluation-result-2656129-1276413175/solver-2656129-1276413175 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656129-1276413175.opb

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

MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4
RANDOM SEED=1821004797

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1740844 kB
Buffers:         82108 kB
Cached:         150676 kB
SwapCached:      16988 kB
Active:         133192 kB
Inactive:       119568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1740844 kB
SwapTotal:     4192956 kB
SwapFree:      4136464 kB
Dirty:            2960 kB
Writeback:           0 kB
AnonPages:       11012 kB
Mapped:           9264 kB
Slab:            43752 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180588 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= 62388 MiB
End job on node001 at 2010-06-13 09:16:14