Trace number 3705169

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 1.7OPT304 16.9214 16.9152

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUMdcfce19ac0444148b26b7675e35c76bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved YES
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
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-3705169-1338095153.opb.
0.00/0.00	c Instance file HOME/instance-3705169-1338095153.opb
0.00/0.00	c File size is 8127 bytes.
0.00/0.00	c Cost Offset: -89
0.00/0.00	c Highest Coefficient sum: 62
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      257                                                 |
0.00/0.00	c |  Number Clauses:        125                                                 |
0.00/0.00	c |  Number Cardinality:    56                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
0.00/0.00	c | 0.00      | 0  | -29          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -28          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -27          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -26          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -25          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -24          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -23          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -22          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -21          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -20          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -19          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -18          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -17          lb |  0                0                0.00  |
0.00/0.00	c | 0.00      | 0  | -16          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | -15          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | -14          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | -13          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 87           lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 88           lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 89           lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 90           lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 91           lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 191          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 192          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 292          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 293          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 294          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 295          lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 296          lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 297          lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 298          lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 299          lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 300          lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 301          lb |  0                0                0.00  |
0.00/0.05	c | 0.05      | 0  | 302          lb |  0                0                0.00  |
0.29/0.33	c | 0.33      | 0  | 303          lb |  0                0                0.00  |
13.79/13.89	c | 13.89     | 0  | 304          lb |  0                0                0.00  |
16.89/16.91	c | 16.91     | 0  | 304          ub |  0                0                0.00  |
16.89/16.91	c ===============================================================================
16.89/16.91	c Wall Clock Time: 16.91 s
16.89/16.91	o 304
16.89/16.91	c Best Solution: 304
16.89/16.91	s OPTIMUM FOUND
16.89/16.91	v x134 -x178 x218 x4 x180 x8 x9 -x97 -x185 x225 -x186 x226 x11 -x99 -x143 x187 -x227 x100 x13 x14 -x15 x59 -x104 -x61 -x105 x149 x230 x62 x20 -x108 -x109 x153 -x22 -x110 x154 -x111 x155 x112 -x192 x232 x27 -x71 x237 x118 x198 -x238 -x199 x239 x119 -x200 x240 x164 x121 -x202 x242 -x203 x243 x122 -x204 x244 -x124 x168 -x206 x246 x125 x247 -x38 -x126 x170 -x208 x248 x127 x249 -x40 x172 x250 x213 -x253 x130 -x214 x254 x131 x215 -x255 x132 x216 -x256 x133 x257 -x2 -x46 -x90 -x91 -x179 -x48 -x220 -x222 -x224 -x53 -x141 -x12 -x56 -x144 -x228 -x57 -x145 -x229 -x58 -x146 -x103 -x147 -x16 -x148 -x18 -x150 -x19 -x63 -x107 x151 -x152 -x66 -x24 -x68 -x156 x25 -x69 -x113 -x157 x191 -x231 -x159 -x233 -x234 -x235 -x236 -x30 -x74 -x162 -x31 -x75 -x163 -x76 -x120 -x241 -x33 -x77 -x165 -x34 -x166 -x35 -x79 -x245 -x80 -x81 -x169 -x82 -x39 -x83 -x171 -x84 -x128 -x42 -x86 -x174 -x43 -x87 -x175 -x44 -x88 -x176 -x177 -x217 x1 x3 x5 -x6 -x7 -x10 -x17 -x21 -x23 -x26 -x28 x29 -x32 -x36 -x37 -x41 -x45 -x47 -x49 x50 x51 -x52 x54 -x55 x60 -x64 -x65 -x67 x70 -x72 -x73 -x78 x85 -x89 -x92 -x93 -x94 -x95 -x96 -x98 -x101 -x102 -x106 -x114 -x115 -x116 -x117 -x123 -x129 -x135 -x136 -x137 -x138 -x139 -x140 -x142 -x158 x160 -x161 x167 -x173 x181 x182 -x183 x184 x188 x189 -x190 x193 x194 x195 x196 -x197 x201 x205 -x207 -x209 -x210 -x211 -x212 x219 -x221 x223 x251 x252

Verifier Data 

OK	304

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-3705169-1338095153/watcher-3705169-1338095153 -o /tmp/evaluation-result-3705169-1338095153/solver-3705169-1338095153 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705169-1338095153.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: 2.00 2.00 2.00 3/177 22677
/proc/meminfo: memFree=29169696/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=0 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 2 0 275640248 85671936 771 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 771 194 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=0 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 95 0 0 0 0 0 0 0 20 0 2 0 275640248 85671936 771 33554432000 4194304 5963574 140734217020208 140736868170904 5236023 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.081754 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22677
/proc/meminfo: memFree=29169696/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=0.07 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 1015 0 0 0 7 0 0 0 20 0 2 0 275640248 85671936 965 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 965 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=0.06 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 289 0 0 0 6 0 0 0 20 0 2 0 275640248 85671936 965 33554432000 4194304 5963574 140734217020208 140736868170904 4387845 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83664

[startup+0.100275 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22677
/proc/meminfo: memFree=29169696/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=0.09 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 1023 0 0 0 9 0 0 0 20 0 2 0 275640248 85671936 973 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 973 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=0.08 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 297 0 0 0 8 0 0 0 20 0 2 0 275640248 85671936 973 33554432000 4194304 5963574 140734217020208 140736868170904 4409064 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83664

[startup+0.300254 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22677
/proc/meminfo: memFree=29169696/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=0.29 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 1406 0 0 0 29 0 0 0 20 0 2 0 275640248 85671936 1356 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 1356 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=0.28 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 681 0 0 0 28 0 0 0 20 0 2 0 275640248 85671936 1357 33554432000 4194304 5963574 140734217020208 140631389501240 5135572 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83664

[startup+0.700253 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22677
/proc/meminfo: memFree=29169696/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=0.69 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 1550 0 0 0 69 0 0 0 20 0 2 0 275640248 85671936 1500 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 1500 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=0.68 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 824 0 0 0 68 0 0 0 20 0 2 0 275640248 85671936 1500 33554432000 4194304 5963574 140734217020208 140631389501240 4399592 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83664

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22679
/proc/meminfo: memFree=29161388/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=1.49 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 2235 0 0 0 149 0 0 0 20 0 2 0 275640248 85671936 2185 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 2185 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=1.48 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 1509 0 0 0 148 0 0 0 20 0 2 0 275640248 85671936 2185 33554432000 4194304 5963574 140734217020208 140631389501240 4400012 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83664

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22679
/proc/meminfo: memFree=29150972/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83808 CPUtime=3.09 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 2824 0 0 0 309 0 0 0 20 0 2 0 275640248 85819392 2774 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20952 2774 197 432 0 20517 0
[pid=22677/tid=22678] ppid=22675 vsize=83808 CPUtime=3.08 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 2098 0 0 0 308 0 0 0 20 0 2 0 275640248 85819392 2774 33554432000 4194304 5963574 140734217020208 140631389501240 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83808

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22679
/proc/meminfo: memFree=29146136/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83880 CPUtime=6.29 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 3978 0 0 0 628 1 0 0 20 0 2 0 275640248 85893120 3928 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20970 3928 197 432 0 20535 0
[pid=22677/tid=22678] ppid=22675 vsize=83880 CPUtime=6.28 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 3252 0 0 0 628 0 0 0 20 0 2 0 275640248 85893120 3928 33554432000 4194304 5963574 140734217020208 140631389501240 4399633 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83880

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 22679
/proc/meminfo: memFree=29140556/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=84132 CPUtime=12.68 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 6004 0 0 0 1267 1 0 0 20 0 2 0 275640248 86151168 5954 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 21033 5954 197 432 0 20598 0
[pid=22677/tid=22678] ppid=22675 vsize=84132 CPUtime=12.68 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 5278 0 0 0 1266 2 0 0 20 0 2 0 275640248 86151168 5954 33554432000 4194304 5963574 140734217020208 140631389501432 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84132

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

[startup+14.3066 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 22679
/proc/meminfo: memFree=29133976/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=14.29 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 7282 0 0 0 1427 2 0 0 20 0 2 0 275640248 85671936 7093 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 7093 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=14.29 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 6556 0 0 0 1426 3 0 0 20 0 2 0 275640248 85671936 7093 33554432000 4194304 5963574 140734217020208 140631389502392 4399971 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 83664

[startup+15.9003 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 22679
/proc/meminfo: memFree=29129760/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=15.89 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 7282 0 0 0 1587 2 0 0 20 0 2 0 275640248 85671936 7093 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 7093 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=15.89 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 6556 0 0 0 1586 3 0 0 20 0 2 0 275640248 85671936 7093 33554432000 4194304 5963574 140734217020208 140631389502392 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 83664

[startup+16.7003 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 22679
/proc/meminfo: memFree=29130008/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=16.69 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 7283 0 0 0 1667 2 0 0 20 0 2 0 275640248 85671936 7094 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 7094 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=16.69 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 6557 0 0 0 1666 3 0 0 20 0 2 0 275640248 85671936 7094 33554432000 4194304 5963574 140734217020208 140631389502392 4399522 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 83664

[startup+16.9003 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 22679
/proc/meminfo: memFree=29130008/32873844 swapFree=6856/6856
[pid=22677] ppid=22675 vsize=83664 CPUtime=16.89 cores=1,3,5,7
/proc/22677/stat : 22677 (wbo1.7) S 22675 22677 21940 0 -1 4202496 7283 0 0 0 1687 2 0 0 20 0 2 0 275640248 85671936 7094 33554432000 4194304 5963574 140734217020208 140734217019728 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22677/statm: 20916 7094 197 432 0 20481 0
[pid=22677/tid=22678] ppid=22675 vsize=83664 CPUtime=16.89 cores=1,3,5,7
/proc/22677/task/22678/stat : 22678 (wbo1.7) R 22675 22677 21940 0 -1 4202560 6557 0 0 0 1686 3 0 0 20 0 2 0 275640248 85671936 7094 33554432000 4194304 5963574 140734217020208 140631389502392 4399645 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 16.89
Current children cumulated vsize (KiB) 83664

Child status: 255
Real time (s): 16.9152
CPU time (s): 16.9214
CPU user time (s): 16.8774
CPU system time (s): 0.043993
CPU usage (%): 100.037
Max. virtual memory (cumulated for all children) (KiB): 84348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.8774
system time used= 0.043993
maximum resident set size= 28928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7284
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= 18

runsolver used 0.043993 second user time and 0.111982 second system time

The end

Launcher Data 

Begin job on node144 at 2012-05-27 07:05:53
IDJOB=3705169
IDBENCH=2232
IDSOLVER=2283
FILE ID=node144/3705169-1338095153
RUNJOBID= node144-1338086104-21957
PBS_JOBID= 14624429
Free space on /tmp= 71492 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705169-1338095153/watcher-3705169-1338095153 -o /tmp/evaluation-result-3705169-1338095153/solver-3705169-1338095153 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3705169-1338095153.opb

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

MD5SUM BENCH= dcfce19ac0444148b26b7675e35c76bc
RANDOM SEED=1758773237

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
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	: 5331.90
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		: 2666.196
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	: 5331.92
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		: 2666.196
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	: 5331.91
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		: 2666.196
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29170216 kB
Buffers:          294660 kB
Cached:          2489788 kB
SwapCached:            0 kB
Active:           867904 kB
Inactive:        2056292 kB
Active(anon):     140992 kB
Inactive(anon):        0 kB
Active(file):     726912 kB
Inactive(file):  2056292 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5448 kB
Writeback:             0 kB
AnonPages:        145336 kB
Mapped:            15092 kB
Shmem:               200 kB
Slab:             643260 kB
SReclaimable:      85804 kB
SUnreclaim:       557456 kB
KernelStack:        1488 kB
PageTables:         4260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     147144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71488 MiB
End job on node144 at 2012-05-27 07:06:10