Trace number 2680873

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)OPT34 13.6659 13.6699

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
MD5SUM6d3802f2f17c83a21ccf6c0752b41678
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 benchmark28.0457
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 variables392
Total number of constraints679
Number of constraints which are clauses0
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 constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
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 635
Number of bits of the biggest sum of numbers10
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 

0.00/0.01	c wbo 1.4 beta - 20100610
0.00/0.01	c Parsing opb file format. File HOME/instance-2680873-1277456765.opb.
0.00/0.01	c Instance file HOME/instance-2680873-1277456765.opb
0.00/0.01	c File size is 126647 bytes.
0.00/0.02	c Highest Coefficient sum: 635
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.03         s                                      |
0.00/0.02	c |  Number Variables:      392                                                 |
0.00/0.02	c |  Number Clauses:        0                                                   |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 679                                                 |
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 |     392      679    16450 |     5000        0    nan |  0.000 % |
0.07/0.08	c |       102 |     392      679    16450 |     5500      102     21 |  0.001 % |
0.10/0.13	c |       253 |     392      679    16450 |     6050      253     24 |  0.001 % |
0.19/0.20	c |       479 |     392      679    16450 |     6655      479     24 |  0.001 % |
0.19/0.21	c ===============================================================================
0.19/0.21	c New solution: 56
0.19/0.21	o 56
0.19/0.21	c Elapsed CPU time: 0.211967 s	Remaining CPU time: 179.788 s
0.19/0.21	c ===============================================================================
0.19/0.21	c |       505 |     392      680    16457 |     5000      505     24 |  0.001 % |
0.19/0.23	c ===============================================================================
0.19/0.23	c New solution: 48
0.19/0.23	o 48
0.19/0.23	c Elapsed CPU time: 0.235964 s	Remaining CPU time: 179.764 s
0.19/0.23	c ===============================================================================
0.19/0.23	c |       584 |     384      681    16464 |     5000      435     23 |  0.001 % |
0.19/0.24	c ===============================================================================
0.19/0.24	c New solution: 37
0.19/0.24	o 37
0.19/0.24	c Elapsed CPU time: 0.240963 s	Remaining CPU time: 179.759 s
0.19/0.24	c ===============================================================================
0.19/0.24	c |       592 |     384      682    16471 |     5000      443     23 |  0.001 % |
0.19/0.27	c |       692 |     384      682    16471 |     5500      543     24 |  2.041 % |
0.29/0.32	c |       843 |     384      682    16471 |     6050      694     25 |  2.045 % |
0.29/0.39	c |      1070 |     384      682    16471 |     6655      921     26 |  2.041 % |
0.39/0.47	c |      1407 |     384      682    16471 |     7320     1258     25 |  2.045 % |
0.59/0.61	c |      1913 |     384      682    16471 |     8052     1764     27 |  2.041 % |
0.79/0.88	c |      2672 |     384      682    16471 |     8857     2523     28 |  2.041 % |
0.89/0.96	c ===============================================================================
0.89/0.96	c New solution: 36
0.89/0.96	o 36
0.89/0.96	c Elapsed CPU time: 0.958854 s	Remaining CPU time: 179.041 s
0.89/0.96	c ===============================================================================
0.89/0.96	c |      2920 |     384      683    16478 |     5000     2771     28 |  2.041 % |
0.89/0.99	c |      3021 |     384      683    16478 |     5500     2872     28 |  2.041 % |
1.00/1.04	c |      3171 |     384      683    16478 |     6050     3022     28 |  2.041 % |
1.09/1.12	c |      3398 |     384      683    16478 |     6655     3249     28 |  2.045 % |
1.19/1.23	c |      3737 |     384      683    16478 |     7320     3588     28 |  2.041 % |
1.30/1.37	c |      4244 |     384      683    16478 |     8052     4095     28 |  2.041 % |
1.59/1.61	c |      5003 |     377      683    16478 |     8857     3159     28 |  3.827 % |
1.89/1.96	c |      6142 |     377      683    16478 |     9743     4298     28 |  3.832 % |
2.09/2.13	c ===============================================================================
2.09/2.13	c New solution: 35
2.09/2.13	o 35
2.09/2.13	c Elapsed CPU time: 2.10968 s	Remaining CPU time: 177.89 s
2.09/2.13	c ===============================================================================
2.09/2.13	c |      6628 |     377      684    16485 |     5000     4784     28 |  3.832 % |
2.09/2.16	c |      6728 |     377      684    16485 |     5500     4884     28 |  3.830 % |
2.20/2.21	c |      6879 |     377      684    16485 |     6050     5035     28 |  3.828 % |
2.20/2.28	c |      7104 |     377      684    16485 |     6655     5260     28 |  3.834 % |
2.40/2.42	c |      7441 |     377      684    16485 |     7320     5597     28 |  3.827 % |
2.59/2.66	c |      7947 |     377      684    16485 |     8052     6103     29 |  3.828 % |
2.89/2.93	c |      8706 |     377      684    16485 |     8857     6862     29 |  3.827 % |
3.29/3.37	c |      9845 |     377      684    16485 |     9743     8001     29 |  3.827 % |
3.99/4.06	c |     11553 |     377      684    16485 |    10717     9709     30 |  3.827 % |
4.79/4.89	c ===============================================================================
4.79/4.89	c New solution: 34
4.79/4.89	o 34
4.79/4.89	c Elapsed CPU time: 4.85226 s	Remaining CPU time: 175.148 s
4.79/4.89	c ===============================================================================
4.79/4.89	c |     13670 |     377      685    16492 |     5000     6442     30 |  3.827 % |
4.89/4.93	c |     13770 |     377      685    16492 |     5500     3321     30 |  3.827 % |
4.89/4.98	c |     13920 |     377      685    16492 |     6050     3471     30 |  3.827 % |
4.99/5.05	c |     14145 |     377      685    16492 |     6655     3696     30 |  3.828 % |
5.09/5.16	c |     14483 |     377      685    16492 |     7320     4034     30 |  3.827 % |
5.29/5.32	c |     14989 |     377      685    16492 |     8052     4540     30 |  3.827 % |
5.59/5.60	c |     15748 |     377      685    16492 |     8857     5299     30 |  3.827 % |
5.89/5.98	c |     16887 |     377      685    16492 |     9743     6438     30 |  3.827 % |
6.60/6.64	c |     18595 |     377      685    16492 |    10717     8146     31 |  3.832 % |
7.60/7.66	c |     21157 |     377      685    16492 |    11789    10708     31 |  3.828 % |
9.29/9.31	c |     25002 |     377      685    16492 |    12968     8633     31 |  3.871 % |
11.89/11.93	c |     30771 |     377      685    16492 |    14265     7892     32 |  3.834 % |
13.58/13.66	c ===============================================================================
13.58/13.66	c Best Solution: 34
13.58/13.66	s OPTIMUM FOUND
13.58/13.66	c Total CPU time: 13.5669 s
13.58/13.66	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x43 x44 x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x392 x36 x37 x38 x39 -x40 -x41 -x42 -x391 -x390 -x389 x388 x387 x29 -x30 -x31 x32 -x33 -x34 -x35 -x386 -x385 -x384 -x383 -x382 -x381 x380 x379 -x378 x377 x376 x375 x374 x373 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x372 -x371 -x370 -x369 -x368 -x367 -x366 x365 -x364 x363 x362 -x361 x360 -x359 x358 x357 -x356 x355 x354 x353 -x352 x351 x350 x349 x348 x347 x346 x345 x344 x343 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -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 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x287 -x286 -x285 -x284 -x283 x282 -x281 -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

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-2680873-1277456765/watcher-2680873-1277456765 -o /tmp/evaluation-result-2680873-1277456765/solver-2680873-1277456765 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680873-1277456765.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 3/106 28008
/proc/meminfo: memFree=1854232/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=2696 CPUtime=0
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 297 0 0 0 0 0 0 0 18 0 1 0 86968959 2760704 216 1992294400 134512640 135752675 4291647968 18446744073709551615 134562367 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 674 216 139 303 0 338 0

[startup+0.0757611 s]
/proc/loadavg: 0.92 0.98 0.97 3/106 28008
/proc/meminfo: memFree=1854232/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=3112 CPUtime=0.07
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 451 0 0 0 7 0 0 0 20 0 1 0 86968959 3186688 339 1992294400 134512640 135752675 4291647968 18446744073709551615 134605256 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 778 339 143 303 0 473 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3112

[startup+0.101763 s]
/proc/loadavg: 0.92 0.98 0.97 3/106 28008
/proc/meminfo: memFree=1854232/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=3112 CPUtime=0.1
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 452 0 0 0 10 0 0 0 20 0 1 0 86968959 3186688 340 1992294400 134512640 135752675 4291647968 18446744073709551615 134605412 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 778 340 144 303 0 473 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3112

[startup+0.301785 s]
/proc/loadavg: 0.92 0.98 0.97 3/106 28008
/proc/meminfo: memFree=1854232/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=3244 CPUtime=0.29
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 478 0 0 0 29 0 0 0 20 0 1 0 86968959 3321856 366 1992294400 134512640 135752675 4291647968 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 811 366 144 303 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3244

[startup+0.701829 s]
/proc/loadavg: 0.92 0.98 0.97 3/106 28008
/proc/meminfo: memFree=1854232/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=3508 CPUtime=0.69
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 551 0 0 0 69 0 0 0 20 0 1 0 86968959 3592192 439 1992294400 134512640 135752675 4291647968 18446744073709551615 134605387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 877 439 144 303 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3508

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.97 2/107 28009
/proc/meminfo: memFree=1852736/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=4036 CPUtime=1.49
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 685 0 0 0 148 1 0 0 23 0 1 0 86968959 4132864 573 1992294400 134512640 135752675 4291647968 18446744073709551615 134605360 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 1009 573 144 303 0 704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4036

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.97 2/107 28009
/proc/meminfo: memFree=1851868/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=4964 CPUtime=3.09
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 930 0 0 0 307 2 0 0 25 0 1 0 86968959 5083136 818 1992294400 134512640 135752675 4291647968 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 1241 818 144 303 0 936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4964

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.97 2/107 28009
/proc/meminfo: memFree=1849760/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=6812 CPUtime=6.29
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 1389 0 0 0 625 4 0 0 25 0 1 0 86968959 6975488 1277 1992294400 134512640 135752675 4291647968 18446744073709551615 134611582 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 1703 1277 145 303 0 1398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6812

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.97 2/107 28009
/proc/meminfo: memFree=1846288/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=10128 CPUtime=12.68
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 2195 0 0 0 1260 8 0 0 25 0 1 0 86968959 10371072 2083 1992294400 134512640 135752675 4291647968 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 2532 2083 145 303 0 2227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10128

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

[startup+13.1012 s]
/proc/loadavg: 0.93 0.98 0.97 2/107 28009
/proc/meminfo: memFree=1845792/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=10260 CPUtime=13.1
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 2252 0 0 0 1301 9 0 0 25 0 1 0 86968959 10506240 2140 1992294400 134512640 135752675 4291647968 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 2565 2140 145 303 0 2260 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 10260

[startup+13.5012 s]
/proc/loadavg: 0.93 0.98 0.97 2/107 28009
/proc/meminfo: memFree=1845792/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=10524 CPUtime=13.48
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 2308 0 0 0 1339 9 0 0 25 0 1 0 86968959 10776576 2196 1992294400 134512640 135752675 4291647968 18446744073709551615 134518784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 2631 2196 145 303 0 2326 0
Current children cumulated CPU time (s) 13.48
Current children cumulated vsize (KiB) 10524

[startup+13.6012 s]
/proc/loadavg: 0.93 0.98 0.97 2/107 28009
/proc/meminfo: memFree=1845792/2059040 swapFree=4140344/4192956
[pid=28008] ppid=28006 vsize=10656 CPUtime=13.58
/proc/28008/stat : 28008 (wbo1.4b) R 28006 28008 27742 0 -1 4202496 2323 0 0 0 1349 9 0 0 25 0 1 0 86968959 10911744 2211 1992294400 134512640 135752675 4291647968 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28008/statm: 2664 2211 145 303 0 2359 0
Current children cumulated CPU time (s) 13.58
Current children cumulated vsize (KiB) 10656

Child status: 0
Real time (s): 13.6699
CPU time (s): 13.6659
CPU user time (s): 13.5679
CPU system time (s): 0.097985
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 10656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.5679
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2333
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= 13

runsolver used 0.018997 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-25 11:06:05
IDJOB=2680873
IDBENCH=2642
IDSOLVER=1190
FILE ID=node042/2680873-1277456765
PBS_JOBID= 11188125
Free space on /tmp= 62252 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680873-1277456765/watcher-2680873-1277456765 -o /tmp/evaluation-result-2680873-1277456765/solver-2680873-1277456765 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680873-1277456765.opb

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

MD5SUM BENCH= 6d3802f2f17c83a21ccf6c0752b41678
RANDOM SEED=779982984

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1854760 kB
Buffers:         25740 kB
Cached:          77136 kB
SwapCached:       5356 kB
Active:          30968 kB
Inactive:        84892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1854760 kB
SwapTotal:     4192956 kB
SwapFree:      4140344 kB
Dirty:            2740 kB
Writeback:           0 kB
AnonPages:       11540 kB
Mapped:          12044 kB
Slab:            66336 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183520 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= 62252 MiB
End job on node042 at 2010-06-25 11:06:18