Trace number 2680765

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)OPT25 184.412 184.483

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-sao2.b.opb
MD5SUMa91a8cbbe2491e496acc19538dbd623f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.674896
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables372
Total number of constraints772
Number of constraints which are clauses772
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 constraint98
Number of terms in the objective function 372
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 372
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 372
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-2680765-1277453449.opb.
0.00/0.00	c Instance file HOME/instance-2680765-1277453449.opb
0.00/0.00	c File size is 106526 bytes.
0.00/0.01	c Highest Coefficient sum: 99
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:      372                                                 |
0.00/0.01	c |  Number Clauses:        772                                                 |
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 |     367      772    12571 |     5000        0    nan |  0.000 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 36
0.01/0.02	o 36
0.01/0.02	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 179.983 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |         1 |     367      773    12943 |     5000        1     29 |  0.000 % |
0.01/0.02	c |       101 |     367      773    12943 |     5500      101     68 |  1.345 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 32
0.01/0.02	o 32
0.01/0.02	c Elapsed CPU time: 0.023996 s	Remaining CPU time: 179.976 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |       101 |     367      774    13315 |     5000      101     68 |  1.345 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 31
0.01/0.02	o 31
0.01/0.02	c Elapsed CPU time: 0.023996 s	Remaining CPU time: 179.976 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |       106 |     367      775    13687 |     5000      106     68 |  1.345 % |
0.01/0.03	c |       207 |     367      775    13687 |     5500      207     67 |  1.345 % |
0.01/0.04	c |       359 |     367      775    13687 |     6050      359     61 |  1.345 % |
0.01/0.06	c |       584 |     367      775    13687 |     6655      584     57 |  1.345 % |
0.09/0.10	c |       921 |     367      775    13687 |     7320      921     57 |  1.345 % |
0.09/0.14	c |      1428 |     367      775    13687 |     8052     1428     63 |  1.345 % |
0.09/0.19	c |      2188 |     367      775    13687 |     8857     2188     60 |  1.345 % |
0.29/0.30	c |      3329 |     367      775    13687 |     9743     3329     65 |  1.345 % |
0.39/0.43	c |      5038 |     367      775    13687 |    10717     5038     61 |  1.345 % |
0.69/0.71	c |      7600 |     367      775    13687 |    11789     7600     69 |  1.345 % |
1.10/1.17	c |     11444 |     367      775    13687 |    12968    11444     64 |  1.345 % |
1.49/1.57	c ===============================================================================
1.49/1.57	c New solution: 30
1.49/1.57	o 30
1.49/1.57	c Elapsed CPU time: 1.51377 s	Remaining CPU time: 178.486 s
1.49/1.57	c ===============================================================================
1.49/1.57	c |     15387 |     367      776    14059 |     5000     8739     63 |  1.345 % |
1.49/1.59	c |     15488 |     367      776    14059 |     5500     4471     64 |  1.345 % |
1.59/1.60	c |     15639 |     367      776    14059 |     6050     4622     64 |  1.345 % |
1.59/1.62	c |     15864 |     367      776    14059 |     6655     4847     64 |  1.345 % |
1.59/1.66	c |     16202 |     367      776    14059 |     7320     5185     64 |  1.345 % |
1.69/1.71	c |     16709 |     367      776    14059 |     8052     5692     63 |  1.345 % |
1.69/1.79	c |     17469 |     367      776    14059 |     8857     6452     63 |  1.345 % |
1.89/1.92	c |     18608 |     367      776    14059 |     9743     7591     62 |  1.346 % |
2.09/2.11	c |     20316 |     367      776    14059 |    10717     9299     64 |  1.345 % |
2.39/2.40	c |     22878 |     367      776    14059 |    11789     6355     69 |  1.345 % |
2.79/2.85	c |     26725 |     367      776    14059 |    12968    10202     75 |  1.345 % |
3.59/3.61	c |     32492 |     367      776    14059 |    14265     9334     73 |  1.345 % |
4.59/4.68	c |     41142 |     367      776    14059 |    15692    10695     64 |  1.345 % |
6.79/6.80	c |     54116 |     367      776    14059 |    17261    15685     78 |  1.345 % |
9.49/9.58	c |     73580 |     367      776    14059 |    18987     8833     53 |  1.345 % |
14.78/14.88	c |    102774 |     367      776    14059 |    20886    18766     69 |  1.345 % |
22.18/22.26	c |    146563 |     367      776    14059 |    22974    20143     64 |  1.345 % |
38.17/38.26	c |    212248 |     367      776    14059 |    25272    12975     77 |  1.345 % |
57.27/57.31	c |    310776 |     367      776    14059 |    27799    24811     64 |  1.345 % |
91.75/91.80	c |    458565 |     367      776    14059 |    30579    23607     79 |  1.345 % |
138.34/138.42	c |    680248 |     367      776    14059 |    33637    12815     65 |  1.345 % |
183.22/183.32	c There are 5 assigned variables. 5 in cost function.
184.22/184.39	c core #1
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 42	Core Weight: 1	Total Weight: 6
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #2
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 10	Core Weight: 1	Total Weight: 7
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #3
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 20	Core Weight: 1	Total Weight: 8
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #4
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 6	Core Weight: 1	Total Weight: 9
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #5
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 17	Core Weight: 1	Total Weight: 10
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #6
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 53	Core Weight: 1	Total Weight: 11
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #7
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 8	Core Weight: 1	Total Weight: 12
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #8
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 12	Core Weight: 1	Total Weight: 13
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #9
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 3	Core Weight: 1	Total Weight: 14
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #10
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 9	Core Weight: 1	Total Weight: 15
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #11
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 10	Core Weight: 1	Total Weight: 16
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #12
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 7	Core Weight: 1	Total Weight: 17
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #13
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 3	Core Weight: 1	Total Weight: 18
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #14
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 5	Core Weight: 1	Total Weight: 19
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #15
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 9	Core Weight: 1	Total Weight: 20
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #16
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 5	Core Weight: 1	Total Weight: 21
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #17
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 26	Core Weight: 1	Total Weight: 22
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c core #18
184.22/184.39	c 
184.22/184.39	c 
184.22/184.39	c Core size: 10	Core Weight: 1	Total Weight: 23
184.22/184.39	c
184.22/184.39	c
184.22/184.39	c ============================[ Search Statistics ]==============================
184.22/184.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.22/184.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.22/184.39	c ===============================================================================
184.22/184.39	c |         0 |     443     1038    10498 |     5000        0    nan |  0.000 % |
184.22/184.39	c ===============================================================================
184.32/184.40	c core #19
184.32/184.40	c 
184.32/184.40	c 
184.32/184.40	c Core size: 19	Core Weight: 1	Total Weight: 24
184.32/184.40	c
184.32/184.40	c
184.32/184.40	c ============================[ Search Statistics ]==============================
184.32/184.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.32/184.40	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.32/184.40	c ===============================================================================
184.32/184.40	c |         0 |     464     1039    10585 |     5000        0    nan |  0.000 % |
184.32/184.40	c ===============================================================================
184.32/184.40	c core #20
184.32/184.40	c 
184.32/184.40	c 
184.32/184.40	c Core size: 71	Core Weight: 1	Total Weight: 25
184.32/184.40	c
184.32/184.40	c
184.32/184.40	c ============================[ Search Statistics ]==============================
184.32/184.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.32/184.40	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.32/184.40	c ===============================================================================
184.32/184.40	c |         0 |     586     1040    14061 |     5000        0    nan |  0.000 % |
184.32/184.41	c |       101 |     586     1040    14061 |     5500      101     48 | 13.824 % |
184.32/184.42	c |       251 |     586     1040    14061 |     6050      251     42 | 13.824 % |
184.32/184.44	c |       477 |     562     1040    14061 |     6655      471     38 | 19.853 % |
184.32/184.44	c ===============================================================================
184.32/184.44	c #cores: 20
184.32/184.44	c Final Weight: 25
184.32/184.44	o 25
184.32/184.44	s OPTIMUM FOUND
184.32/184.44	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
184.32/184.44	c Total CPU time: 181.11 s

Verifier Data 

OK	25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680765-1277453449/watcher-2680765-1277453449 -o /tmp/evaluation-result-2680765-1277453449/solver-2680765-1277453449 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680765-1277453449.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: 0.98 0.97 0.81 3/106 24643
/proc/meminfo: memFree=1864236/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=2680 CPUtime=0
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 275 0 0 0 0 0 0 0 20 0 1 0 120946502 2744320 193 1992294400 134512640 135752675 4292629760 18446744073709551615 134564720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 670 193 140 303 0 338 0

[startup+0.0207891 s]
/proc/loadavg: 0.98 0.97 0.81 3/106 24643
/proc/meminfo: memFree=1864236/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=2704 CPUtime=0.01
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 334 0 0 0 1 0 0 0 20 0 1 0 120946502 2768896 225 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 676 225 142 303 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2704

[startup+0.101804 s]
/proc/loadavg: 0.98 0.97 0.81 3/106 24643
/proc/meminfo: memFree=1864236/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=2964 CPUtime=0.09
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 421 0 0 0 8 1 0 0 20 0 1 0 120946502 3035136 312 1992294400 134512640 135752675 4292629760 18446744073709551615 134638053 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 741 312 145 303 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301844 s]
/proc/loadavg: 0.98 0.97 0.81 3/106 24643
/proc/meminfo: memFree=1864236/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=4012 CPUtime=0.29
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 665 0 0 0 28 1 0 0 20 0 1 0 120946502 4108288 556 1992294400 134512640 135752675 4292629760 18446744073709551615 135203250 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 1003 556 145 303 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4012

[startup+0.701921 s]
/proc/loadavg: 0.98 0.97 0.81 3/106 24643
/proc/meminfo: memFree=1864236/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=5712 CPUtime=0.69
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 1098 0 0 0 66 3 0 0 21 0 1 0 120946502 5849088 989 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 1428 989 145 303 0 1123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5712

[startup+1.50208 s]
/proc/loadavg: 0.98 0.97 0.81 2/107 24644
/proc/meminfo: memFree=1859640/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=8448 CPUtime=1.49
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 1772 0 0 0 144 5 0 0 23 0 1 0 120946502 8650752 1663 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 2112 1663 145 303 0 1807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8448

[startup+3.10139 s]
/proc/loadavg: 0.98 0.97 0.81 2/107 24644
/proc/meminfo: memFree=1855548/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=14324 CPUtime=3.09
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 3259 0 0 0 300 9 0 0 25 0 1 0 120946502 14667776 3150 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 3581 3150 145 303 0 3276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14324

[startup+6.30202 s]
/proc/loadavg: 0.98 0.97 0.81 2/107 24644
/proc/meminfo: memFree=1844760/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=23992 CPUtime=6.29
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 5659 0 0 0 611 18 0 0 25 0 1 0 120946502 24567808 5550 1992294400 134512640 135752675 4292629760 18446744073709551615 134611790 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 5998 5550 145 303 0 5693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23992

[startup+12.7013 s]
/proc/loadavg: 0.98 0.97 0.81 2/107 24644
/proc/meminfo: memFree=1828392/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=38948 CPUtime=12.69
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 9408 0 0 0 1236 33 0 0 25 0 1 0 120946502 39882752 9299 1992294400 134512640 135752675 4292629760 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 9737 9299 145 303 0 9432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38948

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 24646
/proc/meminfo: memFree=1799128/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=67580 CPUtime=25.48
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 16550 0 0 0 2492 56 0 0 25 0 1 0 120946502 69201920 16441 1992294400 134512640 135752675 4292629760 18446744073709551615 134612042 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 16895 16441 145 303 0 16590 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67580

[startup+51.1018 s]
/proc/loadavg: 1.07 0.99 0.82 2/107 24646
/proc/meminfo: memFree=1751760/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=115048 CPUtime=51.07
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 28424 0 0 0 5008 99 0 0 25 0 1 0 120946502 117809152 28315 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 28762 28315 145 303 0 28457 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115048

[startup+102.309 s]
/proc/loadavg: 1.03 0.99 0.83 2/107 24648
/proc/meminfo: memFree=1654792/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=211316 CPUtime=102.26
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 52462 0 0 0 10040 186 0 0 25 0 1 0 120946502 216387584 52353 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 52829 52353 145 303 0 52524 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 211316

[startup+162.302 s]
/proc/loadavg: 1.43 1.11 0.88 2/107 24648
/proc/meminfo: memFree=1549640/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=317468 CPUtime=162.23
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 78960 0 0 0 15933 290 0 0 25 0 1 0 120946502 325087232 78851 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 79367 78851 145 303 0 79062 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 317468

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

[startup+166.301 s]
/proc/loadavg: 1.39 1.11 0.88 2/107 24648
/proc/meminfo: memFree=1541952/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=324236 CPUtime=166.22
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 80674 0 0 0 16326 296 0 0 25 0 1 0 120946502 332017664 80565 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 81059 80565 145 303 0 80754 0
Current children cumulated CPU time (s) 166.22
Current children cumulated vsize (KiB) 324236

[startup+172.709 s]
/proc/loadavg: 1.36 1.10 0.88 2/107 24648
/proc/meminfo: memFree=1529056/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=336800 CPUtime=172.63
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 83792 0 0 0 16956 307 0 0 25 0 1 0 120946502 344883200 83683 1992294400 134512640 135752675 4292629760 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 84200 83683 145 303 0 83895 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 336800

[startup+179.102 s]
/proc/loadavg: 1.33 1.10 0.88 2/107 24650
/proc/meminfo: memFree=1520004/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=347164 CPUtime=179.03
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 86403 0 0 0 17584 319 0 0 25 0 1 0 120946502 355495936 86294 1992294400 134512640 135752675 4292629760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 86791 86294 145 303 0 86486 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 347164

[startup+182.301 s]
/proc/loadavg: 1.31 1.10 0.88 2/107 24650
/proc/meminfo: memFree=1514176/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=353020 CPUtime=182.22
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 87857 0 0 0 17898 324 0 0 25 0 1 0 120946502 361492480 87748 1992294400 134512640 135752675 4292629760 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 88255 87748 145 303 0 87950 0
Current children cumulated CPU time (s) 182.22
Current children cumulated vsize (KiB) 353020

[startup+183.102 s]
/proc/loadavg: 1.31 1.10 0.88 2/107 24650
/proc/meminfo: memFree=1512192/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=354316 CPUtime=183.02
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 88164 0 0 0 17977 325 0 0 25 0 1 0 120946502 362819584 88055 1992294400 134512640 135752675 4292629760 18446744073709551615 134611784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 88579 88055 145 303 0 88274 0
Current children cumulated CPU time (s) 183.02
Current children cumulated vsize (KiB) 354316

[startup+183.902 s]
/proc/loadavg: 1.28 1.10 0.88 2/107 24650
/proc/meminfo: memFree=1510952/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=354712 CPUtime=183.82
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 88277 0 0 0 18057 325 0 0 25 0 1 0 120946502 363225088 88168 1992294400 134512640 135752675 4292629760 18446744073709551615 135200964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 88678 88168 145 303 0 88373 0
Current children cumulated CPU time (s) 183.82
Current children cumulated vsize (KiB) 354712

[startup+184.302 s]
/proc/loadavg: 1.28 1.10 0.88 2/107 24650
/proc/meminfo: memFree=1510952/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=354548 CPUtime=184.22
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 88278 0 0 0 18097 325 0 0 25 0 1 0 120946502 363057152 88135 1992294400 134512640 135752675 4292629760 18446744073709551615 135205025 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 88637 88135 146 303 0 88332 0
Current children cumulated CPU time (s) 184.22
Current children cumulated vsize (KiB) 354548

[startup+184.401 s]
/proc/loadavg: 1.28 1.10 0.88 2/107 24650
/proc/meminfo: memFree=1510952/2059040 swapFree=4136000/4192956
[pid=24643] ppid=24641 vsize=354548 CPUtime=184.32
/proc/24643/stat : 24643 (wbo1.4b) R 24641 24643 24508 0 -1 4202496 88278 0 0 0 18107 325 0 0 18 0 1 0 120946502 363057152 88135 1992294400 134512640 135752675 4292629760 18446744073709551615 134521066 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24643/statm: 88637 88135 146 303 0 88332 0
Current children cumulated CPU time (s) 184.32
Current children cumulated vsize (KiB) 354548

Child status: 0
Real time (s): 184.483
CPU time (s): 184.412
CPU user time (s): 181.11
CPU system time (s): 3.3015
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 354712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.11
system time used= 3.3015
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88279
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1971

runsolver used 0.321951 second user time and 0.862868 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-25 10:10:49
IDJOB=2680765
IDBENCH=2040
IDSOLVER=1190
FILE ID=node011/2680765-1277453449
PBS_JOBID= 11188147
Free space on /tmp= 62404 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680765-1277453449/watcher-2680765-1277453449 -o /tmp/evaluation-result-2680765-1277453449/solver-2680765-1277453449 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680765-1277453449.opb

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

MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f
RANDOM SEED=816603123

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1864764 kB
Buffers:         37976 kB
Cached:          60136 kB
SwapCached:       9508 kB
Active:          21768 kB
Inactive:        89440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1864764 kB
SwapTotal:     4192956 kB
SwapFree:      4136000 kB
Dirty:            2744 kB
Writeback:          28 kB
AnonPages:       11564 kB
Mapped:           8372 kB
Slab:            61268 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181552 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= 62400 MiB
End job on node011 at 2010-06-25 10:13:54