Trace number 2656122

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 1.4bOPT25 184.334 184.397

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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656122-1276407013.opb.
0.00/0.00	c Instance file HOME/instance-2656122-1276407013.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                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     367      772    12571 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 36
0.00/0.02	o 36
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 |         1 |     367      773    12943 |     5000        1     29 |  0.000 % |
0.00/0.02	c |       101 |     367      773    12943 |     5500      101     68 |  1.345 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 32
0.00/0.02	o 32
0.00/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 179.974 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |       101 |     367      774    13315 |     5000      101     68 |  1.345 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 31
0.00/0.02	o 31
0.00/0.02	c Elapsed CPU time: 0.026995 s	Remaining CPU time: 179.973 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |       106 |     367      775    13687 |     5000      106     68 |  1.345 % |
0.00/0.03	c |       207 |     367      775    13687 |     5500      207     67 |  1.345 % |
0.00/0.04	c |       359 |     367      775    13687 |     6050      359     61 |  1.345 % |
0.00/0.06	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 % |
0.69/0.70	c |      7600 |     367      775    13687 |    11789     7600     69 |  1.345 % |
1.10/1.16	c |     11444 |     367      775    13687 |    12968    11444     64 |  1.345 % |
1.49/1.56	c ===============================================================================
1.49/1.56	c New solution: 30
1.49/1.56	o 30
1.49/1.56	c Elapsed CPU time: 1.51877 s	Remaining CPU time: 178.481 s
1.49/1.56	c ===============================================================================
1.49/1.56	c |     15387 |     367      776    14059 |     5000     8739     63 |  1.345 % |
1.49/1.58	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 % |
2.09/2.10	c |     20316 |     367      776    14059 |    10717     9299     64 |  1.345 % |
2.39/2.40	c |     22878 |     367      776    14059 |    11789     6355     69 |  1.345 % |
2.78/2.84	c |     26725 |     367      776    14059 |    12968    10202     75 |  1.345 % |
3.59/3.60	c |     32492 |     367      776    14059 |    14265     9334     73 |  1.345 % |
4.59/4.66	c |     41142 |     367      776    14059 |    15692    10695     64 |  1.345 % |
6.69/6.76	c |     54116 |     367      776    14059 |    17261    15685     78 |  1.345 % |
9.49/9.58	c |     73580 |     367      776    14059 |    18987     8833     53 |  1.345 % |
14.78/14.89	c |    102774 |     367      776    14059 |    20886    18766     69 |  1.345 % |
22.39/22.42	c |    146563 |     367      776    14059 |    22974    20143     64 |  1.345 % |
38.49/38.59	c |    212248 |     367      776    14059 |    25272    12975     77 |  1.345 % |
57.67/57.79	c |    310776 |     367      776    14059 |    27799    24811     64 |  1.345 % |
92.46/92.58	c |    458565 |     367      776    14059 |    30579    23607     79 |  1.345 % |
140.14/140.28	c |    680248 |     367      776    14059 |    33637    12815     65 |  1.345 % |
183.13/183.26	c There are 5 assigned variables. 5 in cost function.
184.22/184.31	c core #1
184.22/184.31	c core #2
184.22/184.31	c core #3
184.22/184.31	c core #4
184.22/184.31	c core #5
184.22/184.31	c core #6
184.22/184.31	c core #7
184.22/184.31	c core #8
184.22/184.31	c core #9
184.22/184.31	c core #10
184.22/184.31	c core #11
184.22/184.31	c core #12
184.22/184.31	c core #13
184.22/184.31	c core #14
184.22/184.31	c core #15
184.22/184.31	c core #16
184.22/184.31	c core #17
184.22/184.31	c core #18
184.22/184.31	c ============================[ Search Statistics ]==============================
184.22/184.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.22/184.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.22/184.31	c ===============================================================================
184.22/184.31	c |         0 |     443     1039    10865 |     5000        0    nan |  0.000 % |
184.22/184.31	c ===============================================================================
184.22/184.32	c core #19
184.22/184.32	c ============================[ Search Statistics ]==============================
184.22/184.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.22/184.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.22/184.32	c ===============================================================================
184.22/184.32	c |         0 |     464     1040    10952 |     5000        0    nan |  0.000 % |
184.22/184.32	c ===============================================================================
184.22/184.32	c core #20
184.22/184.32	c ============================[ Search Statistics ]==============================
184.22/184.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.22/184.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.22/184.32	c ===============================================================================
184.22/184.32	c |         0 |     586     1041    14428 |     5000        0    nan |  0.000 % |
184.22/184.33	c |       101 |     586     1041    14428 |     5500      101     48 | 13.824 % |
184.22/184.34	c |       251 |     586     1041    14428 |     6050      251     42 | 13.824 % |
184.22/184.36	c |       477 |     562     1041    14428 |     6655      471     38 | 19.853 % |
184.22/184.36	c ===============================================================================
184.22/184.36	c #cores: 20
184.22/184.36	c Final Weight: 25
184.22/184.36	o 25
184.22/184.36	s OPTIMUM FOUND
184.22/184.36	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
184.22/184.36	c Total CPU time: 181.093 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-2656122-1276407013/watcher-2656122-1276407013 -o /tmp/evaluation-result-2656122-1276407013/solver-2656122-1276407013 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656122-1276407013.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 1.10 3/106 21136
/proc/meminfo: memFree=1725960/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=2688 CPUtime=0
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 282 0 0 0 0 0 0 0 20 0 1 0 16305075 2752512 200 1992294400 134512640 135751879 4291446224 18446744073709551615 134561495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 672 200 145 303 0 340 0

[startup+0.0789581 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 21136
/proc/meminfo: memFree=1725960/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=2972 CPUtime=0.07
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 404 0 0 0 7 0 0 0 20 0 1 0 16305075 3043328 295 1992294400 134512640 135751879 4291446224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 743 295 147 303 0 438 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2972

[startup+0.10096 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 21136
/proc/meminfo: memFree=1725960/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=2972 CPUtime=0.09
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 423 0 0 0 9 0 0 0 20 0 1 0 16305075 3043328 314 1992294400 134512640 135751879 4291446224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 743 315 147 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.300983 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 21136
/proc/meminfo: memFree=1725960/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=4024 CPUtime=0.29
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 668 0 0 0 29 0 0 0 20 0 1 0 16305075 4120576 559 1992294400 134512640 135751879 4291446224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 1006 559 147 303 0 701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4024

[startup+0.701027 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 21136
/proc/meminfo: memFree=1725960/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=5724 CPUtime=0.69
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 1104 0 0 0 67 2 0 0 21 0 1 0 16305075 5861376 995 1992294400 134512640 135751879 4291446224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 1431 995 147 303 0 1126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5724

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 21137
/proc/meminfo: memFree=1721488/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=8456 CPUtime=1.49
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 1779 0 0 0 145 4 0 0 23 0 1 0 16305075 8658944 1670 1992294400 134512640 135751879 4291446224 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 2114 1670 148 303 0 1809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8456

[startup+3.10029 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 21137
/proc/meminfo: memFree=1717396/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=14336 CPUtime=3.09
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 3267 0 0 0 300 9 0 0 25 0 1 0 16305075 14680064 3158 1992294400 134512640 135751879 4291446224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 3584 3158 148 303 0 3279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14336

[startup+6.30065 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 21137
/proc/meminfo: memFree=1706360/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=23996 CPUtime=6.28
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 5679 0 0 0 612 16 0 0 25 0 1 0 16305075 24571904 5570 1992294400 134512640 135751879 4291446224 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 5999 5570 148 303 0 5694 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23996

[startup+12.7004 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 21139
/proc/meminfo: memFree=1689992/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=38944 CPUtime=12.69
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 9420 0 0 0 1238 31 0 0 25 0 1 0 16305075 39878656 9311 1992294400 134512640 135751879 4291446224 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 9736 9312 148 303 0 9431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38944

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 21139
/proc/meminfo: memFree=1661100/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=67104 CPUtime=25.49
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 16432 0 0 0 2494 55 0 0 25 0 1 0 16305075 68714496 16323 1992294400 134512640 135751879 4291446224 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 16776 16323 148 303 0 16471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67104

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 21139
/proc/meminfo: memFree=1614352/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=114420 CPUtime=51.07
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 28260 0 0 0 5005 102 0 0 25 0 1 0 16305075 117166080 28151 1992294400 134512640 135751879 4291446224 18446744073709551615 134616792 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 28605 28151 148 303 0 28300 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 114420

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 21141
/proc/meminfo: memFree=1518748/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=209088 CPUtime=102.26
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 51888 0 0 0 10038 188 0 0 25 0 1 0 16305075 214106112 51779 1992294400 134512640 135751879 4291446224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 52272 51779 148 303 0 51967 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 209088

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1415084/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=313008 CPUtime=162.24
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 77877 0 0 0 15939 285 0 0 25 0 1 0 16305075 320520192 77768 1992294400 134512640 135751879 4291446224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 78252 77768 148 303 0 77947 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 313008

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

[startup+166.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1407520/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=320324 CPUtime=166.23
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 79678 0 0 0 16331 292 0 0 25 0 1 0 16305075 328011776 79569 1992294400 134512640 135751879 4291446224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 80081 79569 148 303 0 79776 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 320324

[startup+172.709 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1396112/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=331208 CPUtime=172.64
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 82399 0 0 0 16962 302 0 0 25 0 1 0 16305075 339156992 82290 1992294400 134512640 135751879 4291446224 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 82802 82290 148 303 0 82497 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 331208

[startup+179.101 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1386936/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=342452 CPUtime=179.03
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 85210 0 0 0 17590 313 0 0 25 0 1 0 16305075 350670848 85101 1992294400 134512640 135751879 4291446224 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 85613 85101 148 303 0 85308 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 342452

[startup+182.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1380736/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=347572 CPUtime=182.22
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 86507 0 0 0 17905 317 0 0 25 0 1 0 16305075 355913728 86398 1992294400 134512640 135751879 4291446224 18446744073709551615 134602800 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 86893 86398 148 303 0 86588 0
Current children cumulated CPU time (s) 182.22
Current children cumulated vsize (KiB) 347572

[startup+183.1 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1379496/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=348872 CPUtime=183.03
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 86827 0 0 0 17984 319 0 0 25 0 1 0 16305075 357244928 86718 1992294400 134512640 135751879 4291446224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 87218 86718 148 303 0 86913 0
Current children cumulated CPU time (s) 183.03
Current children cumulated vsize (KiB) 348872

[startup+183.9 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1377636/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=349528 CPUtime=183.82
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 86979 0 0 0 18063 319 0 0 25 0 1 0 16305075 357916672 86870 1992294400 134512640 135751879 4291446224 18446744073709551615 135200324 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 87382 86870 149 303 0 87077 0
Current children cumulated CPU time (s) 183.82
Current children cumulated vsize (KiB) 349528

[startup+184.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21143
/proc/meminfo: memFree=1377636/2059040 swapFree=4192956/4192956
[pid=21136] ppid=21134 vsize=349364 CPUtime=184.22
/proc/21136/stat : 21136 (wbo1.4b) R 21134 21136 20894 0 -1 4202496 86981 0 0 0 18103 319 0 0 25 0 1 0 16305075 357748736 86838 1992294400 134512640 135751879 4291446224 18446744073709551615 134647314 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21136/statm: 87341 86838 151 303 0 87036 0
Current children cumulated CPU time (s) 184.22
Current children cumulated vsize (KiB) 349364

Child status: 0
Real time (s): 184.397
CPU time (s): 184.334
CPU user time (s): 181.093
CPU system time (s): 3.24051
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 349528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.093
system time used= 3.24051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86981
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= 3
involuntary context switches= 2298

runsolver used 0.313952 second user time and 0.868867 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-13 07:30:14
IDJOB=2656122
IDBENCH=2040
IDSOLVER=1161
FILE ID=node005/2656122-1276407013
PBS_JOBID= 11173277
Free space on /tmp= 62532 MiB

SOLVER NAME= wbo 1.4b
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-2656122-1276407013/watcher-2656122-1276407013 -o /tmp/evaluation-result-2656122-1276407013/solver-2656122-1276407013 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656122-1276407013.opb

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

MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f
RANDOM SEED=717150086

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1726488 kB
Buffers:         54428 kB
Cached:         151900 kB
SwapCached:          0 kB
Active:         156944 kB
Inactive:       108808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1726488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       59320 kB
Mapped:          15452 kB
Slab:            45048 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181076 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= 62528 MiB
End job on node005 at 2010-06-13 07:33:18