Trace number 3727470

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 1.72OPT304 17.1524 17.1931

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:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3727470-1338657598.opb.
0.00/0.00	c Instance file HOME/instance-3727470-1338657598.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 | 0.01      | 0  | -17          lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 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  |
0.00/0.00	c | 0.01      | 0  | 296          lb |  0                0                0.00  |
0.00/0.00	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 | 0.06      | 0  | 302          lb |  0                0                0.00  |
0.29/0.35	c | 0.35      | 0  | 303          lb |  0                0                0.00  |
14.08/14.10	c | 14.11     | 0  | 304          lb |  0                0                0.00  |
17.08/17.19	c | 17.19     | 0  | 304          ub |  0                0                0.00  |
17.08/17.19	c ===============================================================================
17.08/17.19	c Wall Clock Time: 17.19 s
17.08/17.19	o 304
17.08/17.19	c Best Solution: 304
17.08/17.19	s OPTIMUM FOUND
17.08/17.19	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-3727470-1338657598/watcher-3727470-1338657598 -o /tmp/evaluation-result-3727470-1338657598/solver-3727470-1338657598 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3727470-1338657598.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 1.97 3/179 4610
/proc/meminfo: memFree=29072564/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=0 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 2 0 331884595 85676032 776 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 776 192 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=0 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 100 0 0 0 0 0 0 0 20 0 2 0 331884596 85676032 776 33554432000 4194304 5964350 140733623748672 140735531752920 4407083 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0760499 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 4610
/proc/meminfo: memFree=29072564/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=0.06 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 1014 0 0 0 6 0 0 0 20 0 2 0 331884595 85676032 964 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 964 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=0.06 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 288 0 0 0 6 0 0 0 20 0 2 0 331884596 85676032 964 33554432000 4194304 5964350 140733623748672 140735531752920 18446744073699066235 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 83668

[startup+0.10031 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 4610
/proc/meminfo: memFree=29072564/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=0.09 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 1015 0 0 0 9 0 0 0 20 0 2 0 331884595 85676032 965 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 965 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=0.08 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 289 0 0 0 8 0 0 0 20 0 2 0 331884596 85676032 965 33554432000 4194304 5964350 140733623748672 140735531752920 4400462 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) 83668

[startup+0.300237 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 4610
/proc/meminfo: memFree=29072564/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=0.29 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 1380 0 0 0 29 0 0 0 20 0 2 0 331884595 85676032 1330 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 1330 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=0.28 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 654 0 0 0 28 0 0 0 20 0 2 0 331884596 85676032 1330 33554432000 4194304 5964350 140733623748672 140735531752920 4221120 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) 83668

[startup+0.700239 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 4610
/proc/meminfo: memFree=29072564/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=0.69 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 1548 0 0 0 69 0 0 0 20 0 2 0 331884595 85676032 1498 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 1498 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=0.68 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 822 0 0 0 68 0 0 0 20 0 2 0 331884596 85676032 1498 33554432000 4194304 5964350 140733623748672 140735531752920 4400548 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) 83668

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 1.97 3/181 4612
/proc/meminfo: memFree=29066208/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=1.48 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 2196 0 0 0 148 0 0 0 20 0 2 0 331884595 85676032 2146 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 2146 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=1.48 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 1470 0 0 0 148 0 0 0 20 0 2 0 331884596 85676032 2146 33554432000 4194304 5964350 140733623748672 139754056436056 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83668

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.97 3/181 4612
/proc/meminfo: memFree=29062480/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83812 CPUtime=3.09 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 2818 0 0 0 308 1 0 0 20 0 2 0 331884595 85823488 2768 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20953 2768 196 433 0 20517 0
[pid=4610/tid=4611] ppid=4608 vsize=83812 CPUtime=3.07 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 2092 0 0 0 306 1 0 0 20 0 2 0 331884596 85823488 2768 33554432000 4194304 5964350 140733623748672 139754056435704 4399840 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) 83812

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 4615
/proc/meminfo: memFree=29056208/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83884 CPUtime=6.29 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 3917 0 0 0 628 1 0 0 20 0 2 0 331884595 85897216 3867 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20971 3867 196 433 0 20535 0
[pid=4610/tid=4611] ppid=4608 vsize=83884 CPUtime=6.27 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 3191 0 0 0 626 1 0 0 20 0 2 0 331884596 85897216 3867 33554432000 4194304 5964350 140733623748672 139754056435512 4220672 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) 83884

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 4615
/proc/meminfo: memFree=29045988/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=84136 CPUtime=12.68 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 5912 0 0 0 1267 1 0 0 20 0 2 0 331884595 86155264 5862 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 21034 5862 196 433 0 20598 0
[pid=4610/tid=4611] ppid=4608 vsize=84136 CPUtime=12.65 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 5186 0 0 0 1264 1 0 0 20 0 2 0 331884596 86155264 5862 33554432000 4194304 5964350 140733623748672 139754056435704 4399840 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) 84136

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

[startup+14.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 4615
/proc/meminfo: memFree=29039052/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=14.29 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 7281 0 0 0 1427 2 0 0 20 0 2 0 331884595 85676032 7092 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 7092 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=14.25 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 6555 0 0 0 1423 2 0 0 20 0 2 0 331884596 85676032 7092 33554432000 4194304 5964350 140733623748672 139754056435768 4400011 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) 83668

[startup+15.9002 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 4615
/proc/meminfo: memFree=29038680/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=15.88 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 7281 0 0 0 1586 2 0 0 20 0 2 0 331884595 85676032 7092 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 7092 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=15.84 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 6555 0 0 0 1582 2 0 0 20 0 2 0 331884596 85676032 7092 33554432000 4194304 5964350 140733623748672 139754056436664 4399840 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 83668

[startup+16.7002 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 4615
/proc/meminfo: memFree=29038432/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=16.68 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 7282 0 0 0 1666 2 0 0 20 0 2 0 331884595 85676032 7093 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 7093 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=16.64 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 6556 0 0 0 1662 2 0 0 20 0 2 0 331884596 85676032 7093 33554432000 4194304 5964350 140733623748672 139754056436664 4378736 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 16.68
Current children cumulated vsize (KiB) 83668

[startup+17.1002 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 4615
/proc/meminfo: memFree=29038432/32873844 swapFree=7620/7620
[pid=4610] ppid=4608 vsize=83668 CPUtime=17.08 cores=1,3,5,7
/proc/4610/stat : 4610 (wbo1.72) S 4608 4610 2201 0 -1 4202496 7282 0 0 0 1706 2 0 0 20 0 2 0 331884595 85676032 7093 33554432000 4194304 5964350 140733623748672 140733623748192 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4610/statm: 20917 7093 196 433 0 20481 0
[pid=4610/tid=4611] ppid=4608 vsize=83668 CPUtime=17.04 cores=1,3,5,7
/proc/4610/task/4611/stat : 4611 (wbo1.72) R 4608 4610 2201 0 -1 4202560 6556 0 0 0 1702 2 0 0 20 0 2 0 331884596 85676032 7093 33554432000 4194304 5964350 140733623748672 139754056436664 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 17.08
Current children cumulated vsize (KiB) 83668

Child status: 255
Real time (s): 17.1931
CPU time (s): 17.1524
CPU user time (s): 17.1184
CPU system time (s): 0.033994
CPU usage (%): 99.7632
Max. virtual memory (cumulated for all children) (KiB): 84352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.1184
system time used= 0.033994
maximum resident set size= 28924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7285
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= 19

runsolver used 0.029995 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-02 19:19:58
IDJOB=3727470
IDBENCH=2232
IDSOLVER=2313
FILE ID=node135/3727470-1338657598
RUNJOBID= node135-1338651358-3626
PBS_JOBID= 14636445
Free space on /tmp= 70996 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3727470-1338657598/watcher-3727470-1338657598 -o /tmp/evaluation-result-3727470-1338657598/solver-3727470-1338657598 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3727470-1338657598.opb

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

MD5SUM BENCH= dcfce19ac0444148b26b7675e35c76bc
RANDOM SEED=981446210

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29072572 kB
Buffers:          341904 kB
Cached:          2417988 kB
SwapCached:         1676 kB
Active:          1281716 kB
Inactive:        1680284 kB
Active(anon):     192528 kB
Inactive(anon):    12048 kB
Active(file):    1089188 kB
Inactive(file):  1668236 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67105796 kB
Dirty:              5456 kB
Writeback:             0 kB
AnonPages:        207948 kB
Mapped:            11204 kB
Shmem:               132 kB
Slab:             698768 kB
SReclaimable:     140836 kB
SUnreclaim:       557932 kB
KernelStack:        1488 kB
PageTables:         4344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     146396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 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= 70992 MiB
End job on node135 at 2012-06-02 19:20:15