Trace number 3727515

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 1.72OPT25 146.101 146.1

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
MD5SUMa28f5b3e9b4b12f9ccee04abccbf9327
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.359944
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints398
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 constraints398
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 349
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-3727515-1338660174.opb.
0.00/0.00	c Instance file HOME/instance-3727515-1338660174.opb
0.00/0.00	c File size is 61878 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 349
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      238                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 398                                                 |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality 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 | 0.01      | 0  | 1            lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 2            lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 3            lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 4            lb |  0                0                0.00  |
0.00/0.01	c | 0.01      | 0  | 5            lb |  0                0                0.00  |
0.00/0.01	c | 0.02      | 0  | 8            lb |  0                0                0.00  |
0.01/0.02	c | 0.02      | 0  | 9            lb |  0                0                0.00  |
0.01/0.02	c | 0.03      | 0  | 10           lb |  0                0                0.00  |
0.01/0.05	c | 0.05      | 0  | 16           lb |  0                0                0.00  |
0.01/0.07	c | 0.07      | 0  | 17           lb |  0                0                0.00  |
0.09/0.11	c | 0.11      | 0  | 18           lb |  0                0                0.00  |
0.29/0.34	c | 0.34      | 0  | 19           lb |  0                0                0.00  |
0.49/0.59	c | 0.59      | 0  | 20           lb |  0                0                0.00  |
0.69/0.76	c | 0.77      | 0  | 21           lb |  0                0                0.00  |
0.99/1.01	c | 1.02      | 0  | 22           lb |  0                0                0.00  |
1.39/1.46	c | 1.46      | 0  | 23           lb |  0                0                0.00  |
2.98/3.07	c | 3.08      | 0  | 24           lb |  0                0                0.00  |
145.76/145.80	c | 145.80    | 0  | 25           lb |  0                0                0.00  |
145.96/146.09	c | 146.09    | 0  | 25           ub |  0                0                0.00  |
145.96/146.09	c ===============================================================================
145.96/146.09	c Wall Clock Time: 146.09 s
145.96/146.09	o 25
145.96/146.09	c Best Solution: 25
145.96/146.09	s OPTIMUM FOUND
145.96/146.09	v x1 -x2 -x3 x4 x5 -x6 -x31 -x32 -x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x238 -x25 x26 -x27 x28 -x29 -x30 -x237 -x236 -x235 x234 -x233 x19 x20 -x21 -x22 -x23 -x24 -x232 -x231 -x230 -x229 -x228 -x227 x226 -x225 -x224 x223 -x222 x221 x220 -x219 -x7 x8 -x9 -x10 -x11 -x12 -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 -x13 -x14 -x15 -x16 -x17 -x18 -x188 -x187 -x186 x185 x184 -x183 -x182 -x181 -x180 -x179 x178 x177 x176 x175 -x174 -x173 -x172 x171 x170 -x169 x168 x167 x166 x165 x164 x163 x162 x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 -x134 -x133 -x132 -x131 x130 x129 x128 -x127 -x126 -x125 -x124 -x123 x122 x121 x120 x119 x118 x117 -x116 -x115 -x114 x113 x112 -x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 -x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43

Verifier Data 

OK	25

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-3727515-1338660174/watcher-3727515-1338660174 -o /tmp/evaluation-result-3727515-1338660174/solver-3727515-1338660174 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3727515-1338660174.opb 

running on 4 cores: 0,2,4,6

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: 2.09 2.02 1.98 3/177 6695
/proc/meminfo: memFree=26772764/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=3336 CPUtime=0 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) R 6693 6695 4467 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 332143491 3416064 311 33554432000 4194304 5964350 140735868267120 140734146091096 5136410 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 834 312 166 433 0 382 0

[startup+0.020503 s]
/proc/loadavg: 2.09 2.02 1.98 3/177 6695
/proc/meminfo: memFree=26772764/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84116 CPUtime=0.01 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 1163 0 0 0 1 0 0 0 20 0 2 0 332143491 86134784 1099 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21029 1099 193 433 0 20593 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 84116

[startup+0.100163 s]
/proc/loadavg: 2.09 2.02 1.98 3/177 6695
/proc/meminfo: memFree=26772764/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84116 CPUtime=0.09 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 1221 0 0 0 9 0 0 0 20 0 2 0 332143491 86134784 1157 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21029 1157 195 433 0 20593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84116

[startup+0.300111 s]
/proc/loadavg: 2.09 2.02 1.98 3/177 6695
/proc/meminfo: memFree=26772764/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84116 CPUtime=0.29 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 1266 0 0 0 29 0 0 0 20 0 2 0 332143491 86134784 1202 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21029 1202 195 433 0 20593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84116

[startup+0.700112 s]
/proc/loadavg: 2.09 2.02 1.98 3/177 6695
/proc/meminfo: memFree=26772764/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84116 CPUtime=0.69 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 1445 0 0 0 69 0 0 0 20 0 2 0 332143491 86134784 1381 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21029 1381 195 433 0 20593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84116

[startup+1.5002 s]
/proc/loadavg: 2.09 2.02 1.98 3/179 6697
/proc/meminfo: memFree=26767648/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84116 CPUtime=1.49 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 1787 0 0 0 149 0 0 0 20 0 2 0 332143491 86134784 1723 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21029 1723 195 433 0 20593 0
[pid=6695/tid=6697] ppid=6693 vsize=84116 CPUtime=1.47 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 957 0 0 0 147 0 0 0 20 0 2 0 332143491 86134784 1723 33554432000 4194304 5964350 140735868267120 139947416371520 4403290 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84116

[startup+3.10021 s]
/proc/loadavg: 2.09 2.02 1.98 3/179 6697
/proc/meminfo: memFree=26765340/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84116 CPUtime=3.08 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 2838 0 0 0 308 0 0 0 20 0 2 0 332143491 86134784 2748 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21029 2748 195 433 0 20593 0
[pid=6695/tid=6697] ppid=6693 vsize=84116 CPUtime=3.07 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 2008 0 0 0 307 0 0 0 20 0 2 0 332143491 86134784 2748 33554432000 4194304 5964350 140735868267120 139947416371520 4403296 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84116

[startup+6.3002 s]
/proc/loadavg: 2.08 2.02 1.98 3/179 6697
/proc/meminfo: memFree=26760504/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84116 CPUtime=6.28 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 3466 0 0 0 628 0 0 0 20 0 2 0 332143491 86134784 3376 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21029 3376 195 433 0 20593 0
[pid=6695/tid=6697] ppid=6693 vsize=84116 CPUtime=6.27 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 2636 0 0 0 627 0 0 0 20 0 2 0 332143491 86134784 3376 33554432000 4194304 5964350 140735868267120 139947416381240 4399840 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84116

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 1.98 3/179 6697
/proc/meminfo: memFree=26752472/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84332 CPUtime=12.69 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 5464 0 0 0 1268 1 0 0 20 0 2 0 332143491 86355968 5374 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21083 5374 195 433 0 20647 0
[pid=6695/tid=6697] ppid=6693 vsize=84332 CPUtime=12.67 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 4634 0 0 0 1267 0 0 0 20 0 2 0 332143491 86355968 5374 33554432000 4194304 5964350 140735868267120 139947416381432 4379236 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84332

[startup+25.5002 s]
/proc/loadavg: 2.06 2.01 1.98 3/179 6697
/proc/meminfo: memFree=26743404/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84440 CPUtime=25.48 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 7532 0 0 0 2546 2 0 0 20 0 2 0 332143491 86466560 7442 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21110 7442 195 433 0 20674 0
[pid=6695/tid=6697] ppid=6693 vsize=84440 CPUtime=25.48 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 6702 0 0 0 2545 3 0 0 20 0 2 0 332143491 86466560 7442 33554432000 4194304 5964350 140735868267120 139947416381240 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84440

[startup+51.1002 s]
/proc/loadavg: 2.04 2.01 1.98 3/179 6697
/proc/meminfo: memFree=26731716/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=84816 CPUtime=51.08 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 10732 0 0 0 5105 3 0 0 20 0 2 0 332143491 86851584 10642 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21204 10642 195 433 0 20768 0
[pid=6695/tid=6697] ppid=6693 vsize=84816 CPUtime=51.07 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 9902 0 0 0 5103 4 0 0 20 0 2 0 332143491 86851584 10642 33554432000 4194304 5964350 140735868267120 139947416381480 4399846 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84816

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.98 3/179 6697
/proc/meminfo: memFree=26710048/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=87432 CPUtime=102.27 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 15823 0 0 0 10222 5 0 0 20 0 2 0 332143491 89530368 15727 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 21858 15727 195 433 0 21422 0
[pid=6695/tid=6697] ppid=6693 vsize=87432 CPUtime=102.28 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 14993 0 0 0 10221 7 0 0 20 0 2 0 332143491 89530368 15727 33554432000 4194304 5964350 140735868267120 139947416381240 4379231 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 87432

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

[startup+127.9 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 6697
/proc/meminfo: memFree=26697152/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=155344 CPUtime=127.86 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 19116 0 0 0 12779 7 0 0 20 0 2 0 332143491 159072256 19017 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 38836 19017 195 433 0 38400 0
[pid=6695/tid=6697] ppid=6693 vsize=155344 CPUtime=127.88 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 18286 0 0 0 12779 9 0 0 20 0 2 0 332143491 159072256 19017 33554432000 4194304 5964350 140735868267120 139947416381432 4399938 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 155344

[startup+134.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 6697
/proc/meminfo: memFree=26695424/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=155884 CPUtime=134.26 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 19461 0 0 0 13419 7 0 0 20 0 2 0 332143491 159625216 19362 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 38971 19362 195 433 0 38535 0
[pid=6695/tid=6697] ppid=6693 vsize=155884 CPUtime=134.27 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 18631 0 0 0 13417 10 0 0 20 0 2 0 332143491 159625216 19362 33554432000 4194304 5964350 140735868267120 139947416381240 4400026 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 134.26
Current children cumulated vsize (KiB) 155884

[startup+140.7 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 6698
/proc/meminfo: memFree=26695044/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=156316 CPUtime=140.67 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 19576 0 0 0 14060 7 0 0 20 0 2 0 332143491 160067584 19477 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 39079 19477 195 433 0 38643 0
[pid=6695/tid=6697] ppid=6693 vsize=156316 CPUtime=140.68 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 18746 0 0 0 14058 10 0 0 20 0 2 0 332143491 160067584 19477 33554432000 4194304 5964350 140735868267120 139947416381240 4399987 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 156316

[startup+143.9 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 6698
/proc/meminfo: memFree=26693556/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=156424 CPUtime=143.86 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 22915 0 0 0 14378 8 0 0 20 0 2 0 332143491 160178176 22816 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 39106 22816 195 433 0 38670 0
[pid=6695/tid=6697] ppid=6693 vsize=156424 CPUtime=143.87 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 22085 0 0 0 14376 11 0 0 20 0 2 0 332143491 160178176 22816 33554432000 4194304 5964350 140735868267120 139947416381432 5136340 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 143.86
Current children cumulated vsize (KiB) 156424

[startup+144.7 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 6698
/proc/meminfo: memFree=26680784/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=156424 CPUtime=144.66 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 24189 0 0 0 14457 9 0 0 20 0 2 0 332143491 160178176 24090 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 39106 24090 195 433 0 38670 0
[pid=6695/tid=6697] ppid=6693 vsize=156424 CPUtime=144.68 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 23359 0 0 0 14456 12 0 0 20 0 2 0 332143491 160178176 24090 33554432000 4194304 5964350 140735868267120 139947416381432 4398312 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 144.66
Current children cumulated vsize (KiB) 156424

[startup+145.5 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 6698
/proc/meminfo: memFree=26676568/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=156424 CPUtime=145.46 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 24193 0 0 0 14537 9 0 0 20 0 2 0 332143491 160178176 24094 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 39106 24094 195 433 0 38670 0
[pid=6695/tid=6697] ppid=6693 vsize=156424 CPUtime=145.48 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 23363 0 0 0 14536 12 0 0 20 0 2 0 332143491 160178176 24094 33554432000 4194304 5964350 140735868267120 139947416381784 4398312 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 145.46
Current children cumulated vsize (KiB) 156424

[startup+145.9 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 6698
/proc/meminfo: memFree=26676568/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=156424 CPUtime=145.86 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 24233 0 0 0 14577 9 0 0 20 0 2 0 332143491 160178176 24134 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 39106 24134 195 433 0 38670 0
[pid=6695/tid=6697] ppid=6693 vsize=156424 CPUtime=145.88 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 23403 0 0 0 14576 12 0 0 20 0 2 0 332143491 160178176 24134 33554432000 4194304 5964350 140735868267120 139947416381784 5130914 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 145.86
Current children cumulated vsize (KiB) 156424

[startup+146 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 6698
/proc/meminfo: memFree=26676568/32873648 swapFree=6860/6860
[pid=6695] ppid=6693 vsize=156424 CPUtime=145.96 cores=0,2,4,6
/proc/6695/stat : 6695 (wbo1.72) S 6693 6695 4467 0 -1 4202496 24233 0 0 0 14587 9 0 0 20 0 2 0 332143491 160178176 24134 33554432000 4194304 5964350 140735868267120 140735868266640 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6695/statm: 39106 24134 195 433 0 38670 0
[pid=6695/tid=6697] ppid=6693 vsize=156424 CPUtime=145.98 cores=0,2,4,6
/proc/6695/task/6697/stat : 6697 (wbo1.72) R 6693 6695 4467 0 -1 4202560 23403 0 0 0 14586 12 0 0 20 0 2 0 332143491 160178176 24134 33554432000 4194304 5964350 140735868267120 139947416381784 5122344 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 145.96
Current children cumulated vsize (KiB) 156424

Child status: 255
Real time (s): 146.1
CPU time (s): 146.101
CPU user time (s): 145.964
CPU system time (s): 0.136979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 156424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.964
system time used= 0.136979
maximum resident set size= 96536
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24236
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= 219

runsolver used 0.267959 second user time and 0.695894 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-02 20:02:54
IDJOB=3727515
IDBENCH=2632
IDSOLVER=2313
FILE ID=node116/3727515-1338660174
RUNJOBID= node116-1338651575-5898
PBS_JOBID= 14636464
Free space on /tmp= 71108 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3727515-1338660174/watcher-3727515-1338660174 -o /tmp/evaluation-result-3727515-1338660174/solver-3727515-1338660174 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3727515-1338660174.opb

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

MD5SUM BENCH= a28f5b3e9b4b12f9ccee04abccbf9327
RANDOM SEED=1459089243

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:       32873648 kB
MemFree:        26773028 kB
Buffers:          499728 kB
Cached:          3927096 kB
SwapCached:         3028 kB
Active:          2804348 kB
Inactive:        2413996 kB
Active(anon):     780936 kB
Inactive(anon):     8516 kB
Active(file):    2023412 kB
Inactive(file):  2405480 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:              5448 kB
Writeback:             0 kB
AnonPages:        791644 kB
Mapped:            12552 kB
Shmem:                68 kB
Slab:             745812 kB
SReclaimable:     190392 kB
SUnreclaim:       555420 kB
KernelStack:        1472 kB
PageTables:         5636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     145428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    577536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71104 MiB
End job on node116 at 2012-06-02 20:05:21