Trace number 3705215

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 1.7OPT34 10.0315 10.0603

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 benchmark5.9101
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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3705215-1338099621.opb.
0.00/0.00	c Instance file HOME/instance-3705215-1338099621.opb
0.00/0.00	c File size is 126647 bytes.
0.00/0.01	c Cost Offset: 0
0.00/0.01	c Highest Coefficient sum: 635
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:      392                                                 |
0.00/0.01	c |  Number Clauses:        0                                                   |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 679                                                 |
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Problem Type:          Optimization                                        |
0.00/0.01	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.01	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.01	c ===============================================================================
0.00/0.01	c | 0.01      | 0  | 1            lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 2            lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 3            lb |  0                0                0.00  |
0.00/0.02	c | 0.03      | 0  | 4            lb |  0                0                0.00  |
0.00/0.03	c | 0.03      | 0  | 5            lb |  0                0                0.00  |
0.00/0.03	c | 0.03      | 0  | 8            lb |  0                0                0.00  |
0.00/0.04	c | 0.04      | 0  | 9            lb |  0                0                0.00  |
0.00/0.04	c | 0.05      | 0  | 10           lb |  0                0                0.00  |
0.00/0.08	c | 0.09      | 0  | 16           lb |  0                0                0.00  |
0.09/0.12	c | 0.12      | 0  | 17           lb |  0                0                0.00  |
0.19/0.20	c | 0.20      | 0  | 18           lb |  0                0                0.00  |
0.49/0.58	c | 0.59      | 0  | 19           lb |  0                0                0.00  |
0.69/0.76	c | 0.77      | 0  | 20           lb |  0                0                0.00  |
3.19/3.24	c | 3.24      | 0  | 32           lb |  0                0                0.00  |
5.08/5.19	c | 5.20      | 0  | 33           lb |  0                0                0.00  |
9.58/9.65	c | 9.65      | 0  | 34           lb |  0                0                0.00  |
9.98/10.05	c | 10.06     | 0  | 34           ub |  0                0                0.00  |
9.98/10.05	c ===============================================================================
9.98/10.05	c Wall Clock Time: 10.06 s
9.98/10.05	o 34
9.98/10.05	c Best Solution: 34
9.98/10.05	s OPTIMUM FOUND
9.98/10.05	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 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 /tmp/evaluation-result-3705215-1338099621/watcher-3705215-1338099621 -o /tmp/evaluation-result-3705215-1338099621/solver-3705215-1338099621 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705215-1338099621.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: 2.06 2.03 2.00 3/176 10670
/proc/meminfo: memFree=29986500/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=3392 CPUtime=0 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) R 10668 10670 9313 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 276087530 3473408 313 33554432000 4194304 5963574 140735780110160 140736345671032 5135642 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 848 314 170 432 0 382 0

[startup+0.097115 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 10670
/proc/meminfo: memFree=29986500/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=0.09 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 1704 0 0 0 9 0 0 0 20 0 2 0 276087530 86671360 1626 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 1626 195 432 0 20725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84640

[startup+0.100186 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 10670
/proc/meminfo: memFree=29986500/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=0.09 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 1704 0 0 0 9 0 0 0 20 0 2 0 276087530 86671360 1626 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 1626 195 432 0 20725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84640

[startup+0.300113 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 10670
/proc/meminfo: memFree=29986500/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=0.29 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 1759 0 0 0 29 0 0 0 20 0 2 0 276087530 86671360 1681 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 1681 195 432 0 20725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84640

[startup+0.700113 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 10670
/proc/meminfo: memFree=29986500/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=0.69 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 1953 0 0 0 69 0 0 0 20 0 2 0 276087530 86671360 1875 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 1875 195 432 0 20725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84640

[startup+1.50019 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 10672
/proc/meminfo: memFree=29979036/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=1.49 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 1953 0 0 0 149 0 0 0 20 0 2 0 276087530 86671360 1875 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 1875 195 432 0 20725 0
[pid=10670/tid=10672] ppid=10668 vsize=84640 CPUtime=1.47 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 976 0 0 0 147 0 0 0 20 0 2 0 276087531 86671360 1875 33554432000 4194304 5963574 140735780110160 140685277927960 4403228 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84640

[startup+3.10018 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 10672
/proc/meminfo: memFree=29977796/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84784 CPUtime=3.09 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 2442 0 0 0 309 0 0 0 20 0 2 0 276087530 86818816 2364 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21196 2364 195 432 0 20761 0
[pid=10670/tid=10672] ppid=10668 vsize=84784 CPUtime=3.06 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 1465 0 0 0 306 0 0 0 20 0 2 0 276087531 86818816 2364 33554432000 4194304 5963574 140735780110160 140685277927224 4403253 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84784

[startup+6.30019 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 10672
/proc/meminfo: memFree=29972628/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=6.28 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 2865 0 0 0 628 0 0 0 20 0 2 0 276087530 86671360 2761 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 2761 195 432 0 20725 0
[pid=10670/tid=10672] ppid=10668 vsize=84640 CPUtime=6.25 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 1888 0 0 0 625 0 0 0 20 0 2 0 276087531 86671360 2761 33554432000 4194304 5963574 140735780110160 140685277927768 4222330 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84640

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

[startup+7.90025 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 10672
/proc/meminfo: memFree=29972544/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=7.88 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 2865 0 0 0 788 0 0 0 20 0 2 0 276087530 86671360 2761 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 2761 195 432 0 20725 0
[pid=10670/tid=10672] ppid=10668 vsize=84640 CPUtime=7.85 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 1888 0 0 0 785 0 0 0 20 0 2 0 276087531 86671360 2761 33554432000 4194304 5963574 140735780110160 140685277927768 4399651 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 84640

[startup+8.70014 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 10672
/proc/meminfo: memFree=29971180/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=8.69 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 2895 0 0 0 869 0 0 0 20 0 2 0 276087530 86671360 2791 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 2791 195 432 0 20725 0
[pid=10670/tid=10672] ppid=10668 vsize=84640 CPUtime=8.65 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 1918 0 0 0 865 0 0 0 20 0 2 0 276087531 86671360 2791 33554432000 4194304 5963574 140735780110160 140685277927224 4403263 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 84640

[startup+9.50018 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 10672
/proc/meminfo: memFree=29971180/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=9.48 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 3038 0 0 0 948 0 0 0 20 0 2 0 276087530 86671360 2934 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 2934 195 432 0 20725 0
[pid=10670/tid=10672] ppid=10668 vsize=84640 CPUtime=9.44 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 2061 0 0 0 944 0 0 0 20 0 2 0 276087531 86671360 2934 33554432000 4194304 5963574 140735780110160 140685277927464 4399456 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 84640

[startup+9.90636 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 10672
/proc/meminfo: memFree=29968080/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=9.89 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 3477 0 0 0 989 0 0 0 20 0 2 0 276087530 86671360 3373 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 3373 195 432 0 20725 0
[pid=10670/tid=10672] ppid=10668 vsize=84640 CPUtime=9.85 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 2500 0 0 0 985 0 0 0 20 0 2 0 276087531 86671360 3373 33554432000 4194304 5963574 140735780110160 140685277917504 4222416 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 9.89
Current children cumulated vsize (KiB) 84640

[startup+10.0003 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 10672
/proc/meminfo: memFree=29968080/32873852 swapFree=7624/7624
[pid=10670] ppid=10668 vsize=84640 CPUtime=9.98 cores=1,3,5,7
/proc/10670/stat : 10670 (wbo1.7) S 10668 10670 9313 0 -1 4202496 3477 0 0 0 998 0 0 0 20 0 2 0 276087530 86671360 3373 33554432000 4194304 5963574 140735780110160 140735780109680 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/10670/statm: 21160 3373 195 432 0 20725 0
[pid=10670/tid=10672] ppid=10668 vsize=84640 CPUtime=9.94 cores=1,3,5,7
/proc/10670/task/10672/stat : 10672 (wbo1.7) R 10668 10670 9313 0 -1 4202560 2500 0 0 0 994 0 0 0 20 0 2 0 276087531 86671360 3373 33554432000 4194304 5963574 140735780110160 140685277917504 4222304 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (KiB) 84640

Child status: 255
Real time (s): 10.0603
CPU time (s): 10.0315
CPU user time (s): 10.0195
CPU system time (s): 0.011998
CPU usage (%): 99.7131
Max. virtual memory (cumulated for all children) (KiB): 84784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0195
system time used= 0.011998
maximum resident set size= 13496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3478
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= 4
involuntary context switches= 58

runsolver used 0.022996 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 08:20:21
IDJOB=3705215
IDBENCH=2642
IDSOLVER=2283
FILE ID=node131/3705215-1338099621
RUNJOBID= node131-1338085200-9330
PBS_JOBID= 14624427
Free space on /tmp= 71724 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705215-1338099621/watcher-3705215-1338099621 -o /tmp/evaluation-result-3705215-1338099621/solver-3705215-1338099621 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3705215-1338099621.opb

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

MD5SUM BENCH= 6d3802f2f17c83a21ccf6c0752b41678
RANDOM SEED=1387371642

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29987136 kB
Buffers:          316264 kB
Cached:          1724616 kB
SwapCached:         2152 kB
Active:           527864 kB
Inactive:        1526424 kB
Active(anon):      14620 kB
Inactive(anon):      780 kB
Active(file):     513244 kB
Inactive(file):  1525644 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099024 kB
Dirty:             11312 kB
Writeback:             0 kB
AnonPages:         19748 kB
Mapped:            15020 kB
Shmem:                 0 kB
Slab:             692880 kB
SReclaimable:     135096 kB
SUnreclaim:       557784 kB
KernelStack:        1480 kB
PageTables:         3988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     143812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node131 at 2012-05-27 08:20:31