Trace number 3500473

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
pwbo 1.1OPT34 11.2923 5.6534

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 benchmark2.28865
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

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 pwbo 1.1 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3500473-1307995916.opb.
0.00/0.00	c Instance file HOME/instance-3500473-1307995916.opb
0.00/0.00	c File size is 110888 bytes.
0.00/0.01	c Highest Coefficient sum: 472
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      386                                                 |
0.00/0.01	c |  Number Clauses:        1                                                   |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 679                                                 |
0.00/0.01	c init lb 0
0.00/0.01	c init ub 92
0.05/0.08	c ub 60 (thread 1)
0.05/0.08	o 60
0.05/0.08	c ub 53 (thread 1)
0.05/0.09	o 53
0.05/0.09	c ub 52 (thread 1)
0.18/0.17	o 52
0.18/0.17	c ub 50 (thread 1)
0.18/0.19	o 50
0.18/0.19	c ub 39 (thread 1)
0.58/0.32	o 39
0.58/0.32	c lb 29 (thread 0)
0.98/0.51	c ub 36 (thread 1)
1.58/0.89	o 36
1.58/0.89	c lb 30 (thread 0)
1.78/0.95	c ub 35 (thread 1)
3.98/2.04	o 35
3.98/2.04	c lb 31 (thread 0)
7.18/3.60	c lb 32 (thread 0)
8.79/4.48	c ub 34 (thread 1)
11.18/5.65	o 34
11.18/5.65	s OPTIMUM FOUND
11.18/5.65	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
11.18/5.65	c Memory used           : 134.43 MB
11.18/5.65	c CPU time              : 11.2123 s

Verifier Data 

OK	34

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500473-1307995916/watcher-3500473-1307995916 -o /var/tmp/evaluation-result-3500473-1307995916/solver-3500473-1307995916 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500473-1307995916.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.69 3.93 3.90 3/179 23383
/proc/meminfo: memFree=16676224/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=2876 CPUtime=0 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) R 23381 23383 21970 0 -1 4202496 464 0 0 0 0 0 0 0 25 0 1 0 911191372 2945024 416 33554432000 4194304 5714118 140735874645824 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/23383/statm: 719 419 168 372 0 316 0

[startup+0.035723 s]
/proc/loadavg: 3.69 3.93 3.90 3/179 23383
/proc/meminfo: memFree=16676224/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=136520 CPUtime=0.05 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 1087 0 0 0 5 0 0 0 25 0 3 0 911191372 139796480 1011 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34130 1011 181 372 0 33755 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 136520

[startup+0.100711 s]
/proc/loadavg: 3.69 3.93 3.90 3/179 23383
/proc/meminfo: memFree=16676224/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137360 CPUtime=0.18 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 1694 0 0 0 18 0 0 0 25 0 3 0 911191372 140656640 1618 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34340 1619 181 372 0 33965 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 137360

[startup+0.300674 s]
/proc/loadavg: 3.69 3.93 3.90 3/179 23383
/proc/meminfo: memFree=16676224/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137360 CPUtime=0.58 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 1976 0 0 0 58 0 0 0 25 0 3 0 911191372 140656640 1900 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34340 1900 181 372 0 33965 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 137360

[startup+0.700603 s]
/proc/loadavg: 3.69 3.93 3.90 3/179 23383
/proc/meminfo: memFree=16676224/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137360 CPUtime=1.37 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 2365 0 0 0 137 0 0 0 25 0 3 0 911191372 140656640 2289 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34340 2289 181 372 0 33965 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 137360

[startup+1.50046 s]
/proc/loadavg: 3.69 3.93 3.90 5/182 23386
/proc/meminfo: memFree=16651424/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137360 CPUtime=2.98 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 2829 0 0 0 296 2 0 0 25 0 3 0 911191372 140656640 2753 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34340 2753 181 372 0 33965 0
[pid=23383/tid=23385] ppid=23381 vsize=137360 CPUtime=1.48 cores=1,3,5,7
/proc/23383/task/23385/stat : 23385 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 794 0 0 0 147 1 0 0 25 0 3 0 911191373 140656640 2753 33554432000 4194304 5714118 140735874645824 18446744073709551615 4322769 0 0 4096 16387 0 0 0 -1 5 0 0 0
[pid=23383/tid=23386] ppid=23381 vsize=137360 CPUtime=1.48 cores=1,3,5,7
/proc/23383/task/23386/stat : 23386 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1241 0 0 0 147 1 0 0 25 0 3 0 911191373 140656640 2753 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 137360

[startup+3.10018 s]
/proc/loadavg: 3.69 3.93 3.90 5/182 23386
/proc/meminfo: memFree=16647712/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137504 CPUtime=6.17 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 3526 0 0 0 613 4 0 0 25 0 3 0 911191372 140804096 3450 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34376 3450 181 372 0 34001 0
[pid=23383/tid=23385] ppid=23381 vsize=137504 CPUtime=3.07 cores=1,3,5,7
/proc/23383/task/23385/stat : 23385 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1152 0 0 0 305 2 0 0 25 0 3 0 911191373 140804096 3450 33554432000 4194304 5714118 140735874645824 18446744073709551615 4323028 0 0 4096 16387 0 0 0 -1 5 0 0 0
[pid=23383/tid=23386] ppid=23381 vsize=137504 CPUtime=3.07 cores=1,3,5,7
/proc/23383/task/23386/stat : 23386 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1580 0 0 0 306 1 0 0 25 0 3 0 911191373 140804096 3450 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 137504

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

[startup+4.70089 s]
/proc/loadavg: 3.80 3.95 3.91 5/182 23386
/proc/meminfo: memFree=16645036/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137504 CPUtime=9.38 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 3736 0 0 0 932 6 0 0 25 0 3 0 911191372 140804096 3660 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34376 3660 181 372 0 34001 0
[pid=23383/tid=23385] ppid=23381 vsize=137504 CPUtime=4.68 cores=1,3,5,7
/proc/23383/task/23385/stat : 23385 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1263 0 0 0 464 4 0 0 25 0 3 0 911191373 140804096 3660 33554432000 4194304 5714118 140735874645824 18446744073709551615 4323028 0 0 4096 16387 0 0 0 -1 5 0 0 0
[pid=23383/tid=23386] ppid=23381 vsize=137504 CPUtime=4.68 cores=1,3,5,7
/proc/23383/task/23386/stat : 23386 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1679 0 0 0 466 2 0 0 25 0 3 0 911191373 140804096 3660 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 9.38
Current children cumulated vsize (KiB) 137504

[startup+5.10082 s]
/proc/loadavg: 3.80 3.95 3.91 5/182 23386
/proc/meminfo: memFree=16645036/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137504 CPUtime=10.18 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 3745 0 0 0 1011 7 0 0 25 0 3 0 911191372 140804096 3669 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34376 3669 181 372 0 34001 0
[pid=23383/tid=23385] ppid=23381 vsize=137504 CPUtime=5.08 cores=1,3,5,7
/proc/23383/task/23385/stat : 23385 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1263 0 0 0 504 4 0 0 25 0 3 0 911191373 140804096 3669 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 5 0 0 0
[pid=23383/tid=23386] ppid=23381 vsize=137504 CPUtime=5.08 cores=1,3,5,7
/proc/23383/task/23386/stat : 23386 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1688 0 0 0 506 2 0 0 25 0 3 0 911191373 140804096 3669 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.18
Current children cumulated vsize (KiB) 137504

[startup+5.50675 s]
/proc/loadavg: 3.80 3.95 3.91 5/182 23386
/proc/meminfo: memFree=16644168/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137648 CPUtime=10.99 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 3775 0 0 0 1092 7 0 0 25 0 3 0 911191372 140951552 3699 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34412 3699 181 372 0 34037 0
[pid=23383/tid=23385] ppid=23381 vsize=137648 CPUtime=5.48 cores=1,3,5,7
/proc/23383/task/23385/stat : 23385 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1288 0 0 0 544 4 0 0 25 0 3 0 911191373 140951552 3699 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 5 0 0 0
[pid=23383/tid=23386] ppid=23381 vsize=137648 CPUtime=5.48 cores=1,3,5,7
/proc/23383/task/23386/stat : 23386 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1693 0 0 0 546 2 0 0 25 0 3 0 911191373 140951552 3699 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.99
Current children cumulated vsize (KiB) 137648

[startup+5.60073 s]
/proc/loadavg: 3.80 3.95 3.91 5/182 23386
/proc/meminfo: memFree=16644168/32950904 swapFree=67055440/67111528
[pid=23383] ppid=23381 vsize=137648 CPUtime=11.18 cores=1,3,5,7
/proc/23383/stat : 23383 (pwbo1.1) S 23381 23383 21970 0 -1 4202496 3777 0 0 0 1111 7 0 0 25 0 3 0 911191372 140951552 3701 33554432000 4194304 5714118 140735874645824 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0
/proc/23383/statm: 34412 3701 181 372 0 34037 0
[pid=23383/tid=23385] ppid=23381 vsize=137648 CPUtime=5.58 cores=1,3,5,7
/proc/23383/task/23385/stat : 23385 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1290 0 0 0 554 4 0 0 25 0 3 0 911191373 140951552 3701 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 5 0 0 0
[pid=23383/tid=23386] ppid=23381 vsize=137648 CPUtime=5.57 cores=1,3,5,7
/proc/23383/task/23386/stat : 23386 (pwbo1.1) R 23381 23383 21970 0 -1 4202560 1693 0 0 0 555 2 0 0 25 0 3 0 911191373 140951552 3701 33554432000 4194304 5714118 140735874645824 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 11.18
Current children cumulated vsize (KiB) 137648

Child status: 0
Real time (s): 5.6534
CPU time (s): 11.2923
CPU user time (s): 11.2123
CPU system time (s): 0.079987
CPU usage (%): 199.743
Max. virtual memory (cumulated for all children) (KiB): 137648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2123
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3786
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= 13
involuntary context switches= 74

runsolver used 0.007998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-13 22:11:56
IDJOB=3500473
IDBENCH=2938
IDSOLVER=1954
FILE ID=node121/3500473-1307995916
RUNJOBID= node121-1307990496-22374
PBS_JOBID= 13559735
Free space on /var/tmp= 2888 MiB

SOLVER NAME= pwbo 1.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_8.opb
COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500473-1307995916/watcher-3500473-1307995916 -o /var/tmp/evaluation-result-3500473-1307995916/solver-3500473-1307995916 -C 1800 -W 1900 -M 15500  pwbo1.1 -file-format=opb HOME/instance-3500473-1307995916.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7511e7863ac3e00f42a81c49dc15d5a1
RANDOM SEED=1844080822

node121.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      16676900 kB
Buffers:        109884 kB
Cached:       15531080 kB
SwapCached:       9696 kB
Active:         441708 kB
Inactive:     15264972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      16676900 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:           10836 kB
Writeback:           0 kB
AnonPages:       63504 kB
Mapped:          13844 kB
Slab:           503180 kB
PageTables:       4364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   254360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2880 MiB
End job on node121 at 2011-06-13 22:12:02