Trace number 1876337

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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT34 21.9227 21.9293

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_8.opb
MD5SUM7511e7863ac3e00f42a81c49dc15d5a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark7.51886
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables386
Total number of constraints680
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints679
Minimum length of a constraint1
Maximum length of a constraint26
Number of terms in the objective function 7
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 91
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 472
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876337-1245179033.opb.
0.00/0.00	c Instance file HOME/instance-1876337-1245179033.opb
0.00/0.00	c File size is 110888 bytes.
0.00/0.02	c Highest Coefficient sum: 472
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:      386                                                 |
0.00/0.02	c |  Number Clauses:        8                                                   |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 679                                                 |
0.00/0.02	c core #1
0.00/0.02	c Core size: 2	Core Weight: 28	Total Weight: 28
0.00/0.02	c Elapsed CPU time: 0.018997 s	Remaining CPU time: 1799.98 s
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 |     365      688    14377 |     5000        0    nan |  0.000 % |
0.02/0.05	c |       101 |     365      688    14377 |     5500      101     31 |  5.686 % |
0.02/0.09	c |       254 |     365      688    14377 |     6050      254     29 |  5.685 % |
0.09/0.15	c |       480 |     365      688    14377 |     6655      480     30 |  5.685 % |
0.19/0.24	c |       818 |     365      688    14377 |     7320      818     30 |  5.685 % |
0.29/0.37	c |      1324 |     365      688    14377 |     8052     1324     29 |  5.692 % |
0.49/0.54	c ===============================================================================
0.49/0.55	c core #2
0.49/0.55	c Core size: 282	Core Weight: 1	Total Weight: 29
0.49/0.55	c Elapsed CPU time: 0.548916 s	Remaining CPU time: 1799.45 s
0.49/0.56	c Learning 1028 hard constraints
0.49/0.56	c ============================[ Search Statistics ]==============================
0.49/0.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.56	c ===============================================================================
0.49/0.56	c |         0 |     372     1722    43212 |     5000        0    nan |  0.000 % |
0.49/0.59	c |       101 |     372     1722    43212 |     5500      101     30 |  5.345 % |
0.59/0.64	c |       252 |     372     1722    43212 |     6050      252     28 |  5.345 % |
0.69/0.71	c |       479 |     372     1722    43212 |     6655      479     28 |  5.344 % |
0.79/0.80	c |       817 |     372     1722    43212 |     7320      817     28 |  5.344 % |
0.89/0.94	c |      1324 |     370     1722    43212 |     8052     1322     28 |  5.856 % |
1.09/1.17	c |      2084 |     370     1722    43212 |     8857     2082     28 |  5.854 % |
1.49/1.50	c |      3224 |     357     1722    43212 |     9743     1305     27 | 10.944 % |
1.49/1.54	c ===============================================================================
1.49/1.55	c core #3
1.49/1.55	c Core size: 429	Core Weight: 1	Total Weight: 30
1.49/1.55	c Elapsed CPU time: 1.54277 s	Remaining CPU time: 1798.46 s
1.49/1.57	c Learning 1458 hard constraints
1.49/1.57	c ============================[ Search Statistics ]==============================
1.49/1.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.49/1.57	c ===============================================================================
1.49/1.57	c |         0 |     383     3185    82969 |     5000        0    nan |  0.000 % |
1.59/1.60	c |       100 |     383     3185    82969 |     5500      100     30 |  3.770 % |
1.59/1.65	c |       252 |     381     3185    82969 |     6050      252     28 |  4.273 % |
1.69/1.72	c |       477 |     381     3185    82969 |     6655      477     29 |  4.272 % |
1.79/1.82	c |       814 |     381     3185    82969 |     7320      814     29 |  4.273 % |
1.89/1.96	c |      1320 |     381     3185    82969 |     8052     1320     29 |  4.276 % |
2.09/2.18	c |      2081 |     367     3185    82969 |     8857     1215     28 |  7.790 % |
2.49/2.54	c |      3221 |     366     3185    82969 |     9743     2355     28 |  8.041 % |
2.89/2.91	c ===============================================================================
2.89/2.93	c core #4
2.89/2.93	c Core size: 647	Core Weight: 1	Total Weight: 31
2.89/2.93	c Elapsed CPU time: 2.91256 s	Remaining CPU time: 1797.09 s
2.89/2.95	c Learning 1187 hard constraints
2.89/2.95	c ============================[ Search Statistics ]==============================
2.89/2.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.89/2.95	c ===============================================================================
2.89/2.95	c |         0 |     389     4377   115719 |     5000        0    nan |  0.000 % |
2.89/2.99	c |       100 |     389     4377   115719 |     5500      100     30 |  3.714 % |
2.99/3.03	c |       250 |     389     4377   115719 |     6050      250     27 |  3.714 % |
2.99/3.09	c |       477 |     389     4377   115719 |     6655      477     27 |  3.714 % |
3.20/3.21	c |       816 |     389     4377   115719 |     7320      816     28 |  3.714 % |
3.39/3.40	c |      1324 |     387     4377   115719 |     8052     1324     28 |  4.209 % |
3.59/3.66	c |      2085 |     387     4377   115719 |     8857     2085     29 |  4.209 % |
3.99/4.06	c |      3225 |     387     4377   115719 |     9743     3224     29 |  4.209 % |
4.59/4.69	c |      4935 |     387     4377   115719 |    10717     4934     29 |  4.209 % |
5.59/5.69	c |      7497 |     381     4377   115719 |    11789     4689     29 |  5.698 % |
5.79/5.81	c ===============================================================================
5.79/5.86	c core #5
5.79/5.86	c Core size: 1195	Core Weight: 1	Total Weight: 32
5.79/5.86	c Elapsed CPU time: 5.82511 s	Remaining CPU time: 1794.17 s
5.89/5.90	c Learning 4986 hard constraints
5.89/5.90	c ============================[ Search Statistics ]==============================
5.89/5.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.89/5.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.89/5.90	c ===============================================================================
5.89/5.90	c |         0 |     396     9367   260299 |     5000        0    nan |  0.000 % |
5.89/5.95	c |       100 |     396     9367   260299 |     5500      100     26 |  2.942 % |
5.99/6.00	c |       250 |     396     9367   260299 |     6050      250     27 |  2.942 % |
5.99/6.07	c |       475 |     396     9367   260299 |     6655      475     28 |  2.942 % |
6.19/6.21	c |       813 |     394     9367   260299 |     7320      813     29 |  3.433 % |
6.29/6.38	c |      1320 |     394     9367   260299 |     8052     1320     29 |  3.433 % |
6.68/6.74	c |      2079 |     393     9367   260299 |     8857     2079     30 |  3.678 % |
7.28/7.31	c |      3219 |     392     9367   260299 |     9743     3219     30 |  3.922 % |
7.99/8.07	c |      4927 |     392     9367   260299 |    10717     4927     29 |  3.926 % |
9.19/9.24	c ===============================================================================
9.19/9.29	c core #6
9.19/9.29	c Core size: 1209	Core Weight: 1	Total Weight: 33
9.19/9.29	c Elapsed CPU time: 9.24859 s	Remaining CPU time: 1790.75 s
9.29/9.35	c Learning 4579 hard constraints
9.29/9.35	c ============================[ Search Statistics ]==============================
9.29/9.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.29/9.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.29/9.35	c ===============================================================================
9.29/9.35	c |         0 |     405    13950   392909 |     5000        0    nan |  0.000 % |
9.39/9.41	c |       100 |     405    13950   392909 |     5500      100     30 |  2.878 % |
9.39/9.47	c |       252 |     405    13950   392909 |     6050      252     29 |  2.878 % |
9.49/9.55	c |       478 |     405    13950   392909 |     6655      478     28 |  2.878 % |
9.59/9.67	c |       816 |     405    13950   392909 |     7320      816     29 |  2.878 % |
9.89/9.95	c |      1323 |     405    13950   392909 |     8052     1323     30 |  2.878 % |
10.29/10.37	c |      2083 |     405    13950   392909 |     8857     2083     32 |  2.878 % |
10.99/11.05	c |      3222 |     405    13950   392909 |     9743     3222     32 |  2.878 % |
11.88/11.90	c |      4930 |     405    13950   392909 |    10717     4930     31 |  2.892 % |
13.39/13.41	c |      7493 |     399    13950   392909 |    11789     7493     31 |  5.279 % |
15.58/15.61	c |     11338 |     387    13950   392909 |    12968     3901     30 |  8.424 % |
15.99/16.00	c ===============================================================================
15.99/16.08	c core #7
15.99/16.08	c Core size: 3073	Core Weight: 1	Total Weight: 34
15.99/16.08	c Elapsed CPU time: 16.0166 s	Remaining CPU time: 1783.98 s
16.09/16.16	c Learning 3233 hard constraints
16.09/16.16	c ============================[ Search Statistics ]==============================
16.09/16.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.09/16.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
16.09/16.16	c ===============================================================================
16.09/16.16	c |         0 |     413    17187   488326 |     5729        0    nan |  0.000 % |
16.19/16.22	c |       100 |     413    17187   488326 |     6301      100     29 |  2.824 % |
16.29/16.31	c |       251 |     413    17187   488326 |     6932      251     30 |  2.824 % |
16.39/16.44	c |       478 |     413    17187   488326 |     7625      478     31 |  2.824 % |
16.59/16.67	c |       815 |     413    17187   488326 |     8387      815     31 |  2.824 % |
16.89/16.99	c |      1322 |     413    17187   488326 |     9226     1322     31 |  2.824 % |
17.39/17.47	c |      2081 |     413    17187   488326 |    10149     2081     31 |  2.824 % |
18.18/18.25	c |      3220 |     412    17187   488326 |    11164     3220     31 |  3.060 % |
19.49/19.58	c |      4930 |     412    17187   488326 |    12280     4930     31 |  3.060 % |
21.38/21.46	c |      7493 |     412    17187   488326 |    13508     7493     31 |  3.060 % |
21.89/21.92	c ===============================================================================
21.89/21.92	c Verified 17187 original clauses.
21.89/21.92	c #cores: 7
21.89/21.92	c Final Weight: 34
21.89/21.92	o 34
21.89/21.92	s OPTIMUM FOUND
21.89/21.92	v -x1 x2 x3 -x4 -x5 -x6 x386 x38 x39 x40 -x41 -x42 -x43 x44 x45 -x46 x47 -x48 -x49 -x385 x32 -x33 x34 -x35 -x36 -x37 -x384 -x383 -x382 x381 x380 x26 x27 -x28 -x29 -x30 -x31 -x379 -x378 -x377 -x376 -x375 -x374 x373 x372 -x371 x370 x369 x368 x367 x366 x20 -x21 -x22 -x23 -x24 -x25 -x365 -x364 -x363 -x362 -x361 -x360 -x359 x358 -x357 x356 x355 -x354 x353 -x352 x351 x350 -x349 x348 x347 x346 -x345 x344 x343 x342 x341 x340 x339 x338 x337 x336 -x7 -x8 -x9 -x10 -x11 -x12 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 x325 x324 x323 x322 -x321 -x320 -x319 x318 x317 -x316 x315 x314 -x313 x312 x311 x310 -x309 x308 x307 x306 x305 -x304 x303 x302 x301 -x300 x299 x298 x297 x296 -x295 x294 x293 x292 x291 x290 x289 x288 x287 x286 x285 x284 x283 x282 x281 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 x269 x268 x267 x266 x265 x264 -x263 -x262 -x261 x260 x259 -x258 x257 x256 -x255 x254 x253 x252 x251 x250 x249 -x248 x247 x246 x245 x244 -x243 x242 x241 x240 -x239 x238 x237 x236 x235 x234 x233 x232 x231 -x230 x229 x228 x227 x226 x225 x224 x223 x222 x221 x220 x219 x218 x217 x216 x215 x214 x213 x212 x211 x210 x209 x208 x207 x206 x205 x204 x203 x202 x201 x200 x199 x198 x197 x196 x195 x194 x193 x192 x191 x190 -x189 -x188 -x187 -x186 -x185 x184 x183 -x182 -x181 -x180 -x179 -x178 x177 x176 x175 x174 x173 x172 x171 x170 -x169 -x168 -x167 x166 x165 -x164 x163 x162 -x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 -x151 x150 x149 x148 x147 -x146 x145 x144 x143 -x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 x131 x130 -x129 x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50

Verifier Data 

OK	34

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876337-1245179033/watcher-1876337-1245179033 -o /tmp/evaluation-result-1876337-1245179033/solver-1876337-1245179033 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876337-1245179033.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 0.99 0.99 3/64 9569
/proc/meminfo: memFree=1853864/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=2636 CPUtime=0
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 185500468 2699264 181 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 659 182 127 292 0 336 0

[startup+0.0298049 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 9569
/proc/meminfo: memFree=1853864/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=3456 CPUtime=0.02
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 469 0 0 0 2 0 0 0 18 0 1 0 185500468 3538944 425 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 864 425 135 292 0 569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3456

[startup+0.101812 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 9569
/proc/meminfo: memFree=1853864/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=3456 CPUtime=0.09
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 185500468 3538944 426 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 864 426 136 292 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.301834 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 9569
/proc/meminfo: memFree=1853864/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=3456 CPUtime=0.29
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 185500468 3538944 443 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 864 443 136 292 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701879 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 9569
/proc/meminfo: memFree=1853864/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=4512 CPUtime=0.69
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 728 0 0 0 69 0 0 0 22 0 1 0 185500468 4620288 684 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 1128 684 136 292 0 833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4512

[startup+1.50197 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1851616/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=4644 CPUtime=1.49
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 780 0 0 0 148 1 0 0 25 0 1 0 185500468 4755456 736 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 1161 736 136 292 0 866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4644

[startup+3.10115 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1850272/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=6904 CPUtime=3.09
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 1348 0 0 0 307 2 0 0 25 0 1 0 185500468 7069696 1304 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 1726 1304 136 292 0 1431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6904

[startup+6.3015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1848488/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=9748 CPUtime=6.29
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 2041 0 0 0 626 3 0 0 25 0 1 0 185500468 9981952 1997 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 2437 1997 136 292 0 2142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9748

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1843816/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=11904 CPUtime=12.69
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 2589 0 0 0 1264 5 0 0 25 0 1 0 185500468 12189696 2545 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 2976 2545 136 292 0 2681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11904

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

[startup+15.9016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1843816/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=11904 CPUtime=15.89
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 2590 0 0 0 1583 6 0 0 25 0 1 0 185500468 12189696 2546 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 2976 2546 136 292 0 2681 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 11904

[startup+19.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1840744/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=14980 CPUtime=19.09
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 3346 0 0 0 1902 7 0 0 25 0 1 0 185500468 15339520 3302 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 3745 3302 136 292 0 3450 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 14980

[startup+20.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1840744/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=14980 CPUtime=20.68
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 3346 0 0 0 2061 7 0 0 25 0 1 0 185500468 15339520 3302 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 3745 3302 136 292 0 3450 0
Current children cumulated CPU time (s) 20.68
Current children cumulated vsize (KiB) 14980

[startup+21.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1840744/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=14980 CPUtime=21.48
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 3346 0 0 0 2141 7 0 0 25 0 1 0 185500468 15339520 3302 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 3745 3302 136 292 0 3450 0
Current children cumulated CPU time (s) 21.48
Current children cumulated vsize (KiB) 14980

[startup+21.9012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9570
/proc/meminfo: memFree=1840744/2055920 swapFree=4191900/4192956
[pid=9569] ppid=9567 vsize=14980 CPUtime=21.89
/proc/9569/stat : 9569 (wbo) R 9567 9569 9402 0 -1 4194304 3346 0 0 0 2182 7 0 0 25 0 1 0 185500468 15339520 3302 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9569/statm: 3745 3302 136 292 0 3450 0
Current children cumulated CPU time (s) 21.89
Current children cumulated vsize (KiB) 14980

Child status: 0
Real time (s): 21.9293
CPU time (s): 21.9227
CPU user time (s): 21.8437
CPU system time (s): 0.078987
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 14980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.8437
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3346
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= 2
involuntary context switches= 19

runsolver used 0.027995 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-16 21:03:53
IDJOB=1876337
IDBENCH=2938
IDSOLVER=698
FILE ID=node38/1876337-1245179033
PBS_JOBID= 9363918
Free space on /tmp= 66236 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_8.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876337-1245179033/watcher-1876337-1245179033 -o /tmp/evaluation-result-1876337-1245179033/solver-1876337-1245179033 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876337-1245179033.opb

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

MD5SUM BENCH= 7511e7863ac3e00f42a81c49dc15d5a1
RANDOM SEED=1771369225

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854280 kB
Buffers:         51928 kB
Cached:          64432 kB
SwapCached:        260 kB
Active:          43240 kB
Inactive:        86400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854280 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          22496 kB
Slab:            57932 kB
Committed_AS:   161408 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876337-1245179033.opb

Free space on /tmp at the end= 66236 MiB
End job on node38 at 2009-06-16 21:04:15