Trace number 3728459

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 NameAnswerCPU timeWall clock time
wbo 1.72OPTIMUM 43.6584 43.6629

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-0-100-0.wbo
MD5SUM3f56278c0c7f2898f6b9e11f0d13a6fa
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.390939
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5395
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 5394
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1220
Number of bits of the biggest sum of numbers11
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 wbo file format. File HOME/instance-3728459-1338675686.wbo.
0.00/0.00	c Instance file HOME/instance-3728459-1338675686.wbo
0.00/0.00	c File size is 10467 bytes.
0.00/0.00	c Highest Coefficient sum: 1220
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:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
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 ===============================================================================
6.19/6.24	c | 6.24      | 0  | 1            lb |  0                0                0.00  |
15.89/15.92	c | 15.93     | 0  | 2            lb |  0                0                0.00  |
22.89/22.90	c | 22.91     | 0  | 4            lb |  0                0                0.00  |
31.68/31.73	c | 31.73     | 0  | 5            lb |  0                0                0.00  |
43.58/43.65	c | 43.66     | 0  | 5            ub |  0                0                0.00  |
43.58/43.65	c ===============================================================================
43.58/43.65	c Wall Clock Time: 43.66 s
43.58/43.65	o 5
43.58/43.65	c Best Solution: 5
43.58/43.65	s OPTIMUM FOUND
43.58/43.65	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169

Verifier Data 

OK	5

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-3728459-1338675686/watcher-3728459-1338675686 -o /tmp/evaluation-result-3728459-1338675686/solver-3728459-1338675686 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728459-1338675686.wbo 

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: 4.08 3.99 3.68 3/174 24281
/proc/meminfo: memFree=28224968/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 2 0 333697215 85659648 753 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 753 192 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 78 0 0 0 0 0 0 0 20 0 2 0 333697215 85659648 753 33554432000 4194304 5964350 140735331532240 140733957758744 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0221629 s]
/proc/loadavg: 4.08 3.99 3.68 3/174 24281
/proc/meminfo: memFree=28224968/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=0.01 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 876 0 0 0 1 0 0 0 20 0 2 0 333697215 85659648 825 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 825 193 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 150 0 0 0 0 0 0 0 20 0 2 0 333697215 85659648 825 33554432000 4194304 5964350 140735331532240 140733957758744 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 83652

[startup+0.100295 s]
/proc/loadavg: 4.08 3.99 3.68 3/174 24281
/proc/meminfo: memFree=28224968/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=0.09 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 1122 0 0 0 9 0 0 0 20 0 2 0 333697215 85659648 1071 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 1071 193 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=0.08 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 396 0 0 0 8 0 0 0 20 0 2 0 333697215 85659648 1071 33554432000 4194304 5964350 140735331532240 140733957758744 5136340 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) 83652

[startup+0.300249 s]
/proc/loadavg: 4.08 3.99 3.68 3/174 24281
/proc/meminfo: memFree=28224968/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=0.29 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 1551 0 0 0 29 0 0 0 20 0 2 0 333697215 85659648 1500 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 1500 193 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=0.28 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 825 0 0 0 28 0 0 0 20 0 2 0 333697215 85659648 1500 33554432000 4194304 5964350 140735331532240 140733957758744 5136340 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) 83652

[startup+0.700248 s]
/proc/loadavg: 4.08 3.99 3.68 3/174 24281
/proc/meminfo: memFree=28224968/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=0.68 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 2097 0 0 0 68 0 0 0 20 0 2 0 333697215 85659648 2046 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 2046 193 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=0.68 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 1371 0 0 0 68 0 0 0 20 0 2 0 333697215 85659648 2046 33554432000 4194304 5964350 140735331532240 140349813450792 5179179 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83652

[startup+1.50025 s]
/proc/loadavg: 3.91 3.95 3.67 3/179 24289
/proc/meminfo: memFree=28205880/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83796 CPUtime=1.49 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 2519 0 0 0 148 1 0 0 20 0 2 0 333697215 85807104 2658 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20949 2658 193 433 0 20513 0
[pid=24281/tid=24282] ppid=24279 vsize=83796 CPUtime=1.48 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 1793 0 0 0 148 0 0 0 20 0 2 0 333697215 85807104 2658 33554432000 4194304 5964350 140735331532240 140349813450744 4400023 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) 83796

[startup+3.10026 s]
/proc/loadavg: 3.91 3.95 3.67 3/179 24289
/proc/meminfo: memFree=28201648/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83796 CPUtime=3.09 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 3494 0 0 0 308 1 0 0 20 0 2 0 333697215 85807104 3633 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20949 3633 193 433 0 20513 0
[pid=24281/tid=24282] ppid=24279 vsize=83796 CPUtime=3.09 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 2768 0 0 0 307 2 0 0 20 0 2 0 333697215 85807104 3633 33554432000 4194304 5964350 140735331532240 140349813450792 5136340 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) 83796

[startup+6.30027 s]
/proc/loadavg: 3.76 3.92 3.66 3/179 24289
/proc/meminfo: memFree=28185148/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=6.29 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 4970 0 0 0 628 1 0 0 20 0 2 0 333697215 85659648 4979 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 4979 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=6.28 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 4244 0 0 0 626 2 0 0 20 0 2 0 333697215 85659648 4979 33554432000 4194304 5964350 140735331532240 140349813450744 4221120 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) 83652

[startup+12.7003 s]
/proc/loadavg: 3.62 3.89 3.65 3/179 24289
/proc/meminfo: memFree=28182472/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=12.68 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 5652 0 0 0 1267 1 0 0 20 0 2 0 333697215 85659648 5661 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 5661 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=12.68 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 4926 0 0 0 1266 2 0 0 20 0 2 0 333697215 85659648 5661 33554432000 4194304 5964350 140735331532240 140349813450552 4222464 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) 83652

[startup+25.5003 s]
/proc/loadavg: 3.26 3.80 3.63 3/179 24289
/proc/meminfo: memFree=28171504/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=25.49 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 7917 0 0 0 2547 2 0 0 20 0 2 0 333697215 85659648 6240 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 6240 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=25.48 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 7191 0 0 0 2545 3 0 0 20 0 2 0 333697215 85659648 6240 33554432000 4194304 5964350 140735331532240 140349813451592 4400007 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83652

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

[startup+31.9067 s]
/proc/loadavg: 3.16 3.77 3.62 3/179 24289
/proc/meminfo: memFree=28166668/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=31.89 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 9311 0 0 0 3187 2 0 0 20 0 2 0 333697215 85659648 7634 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 7634 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=31.89 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 8585 0 0 0 3186 3 0 0 20 0 2 0 333697215 85659648 7634 33554432000 4194304 5964350 140735331532240 140349813451592 4399840 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 83652

[startup+38.3003 s]
/proc/loadavg: 3.07 3.74 3.61 3/179 24289
/proc/meminfo: memFree=28166668/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=38.28 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 9311 0 0 0 3826 2 0 0 20 0 2 0 333697215 85659648 7634 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 7634 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=38.28 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 8585 0 0 0 3825 3 0 0 20 0 2 0 333697215 85659648 7634 33554432000 4194304 5964350 140735331532240 140349813451288 4400007 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 83652

[startup+41.5003 s]
/proc/loadavg: 2.98 3.71 3.60 3/179 24289
/proc/meminfo: memFree=28162948/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=41.48 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 9322 0 0 0 4146 2 0 0 20 0 2 0 333697215 85659648 7645 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 7645 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=41.48 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 8596 0 0 0 4145 3 0 0 20 0 2 0 333697215 85659648 7645 33554432000 4194304 5964350 140735331532240 140349813451288 4400035 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 83652

[startup+42.3003 s]
/proc/loadavg: 2.98 3.71 3.60 3/179 24289
/proc/meminfo: memFree=28162948/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=42.28 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 9322 0 0 0 4226 2 0 0 20 0 2 0 333697215 85659648 7645 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 7645 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=42.28 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 8596 0 0 0 4225 3 0 0 20 0 2 0 333697215 85659648 7645 33554432000 4194304 5964350 140735331532240 140349813451288 4391432 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 42.28
Current children cumulated vsize (KiB) 83652

[startup+43.1003 s]
/proc/loadavg: 2.98 3.71 3.60 3/179 24289
/proc/meminfo: memFree=28161832/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=43.08 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 10009 0 0 0 4306 2 0 0 20 0 2 0 333697215 85659648 8332 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 8332 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=43.08 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 9283 0 0 0 4305 3 0 0 20 0 2 0 333697215 85659648 8332 33554432000 4194304 5964350 140735331532240 140349813451288 4400035 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 43.08
Current children cumulated vsize (KiB) 83652

[startup+43.5003 s]
/proc/loadavg: 2.98 3.71 3.60 3/179 24289
/proc/meminfo: memFree=28161832/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=83652 CPUtime=43.48 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 10425 0 0 0 4345 3 0 0 20 0 2 0 333697215 85659648 8748 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 20913 8748 197 433 0 20477 0
[pid=24281/tid=24282] ppid=24279 vsize=83652 CPUtime=43.48 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 9699 0 0 0 4345 3 0 0 20 0 2 0 333697215 85659648 8748 33554432000 4194304 5964350 140735331532240 140349813451288 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 43.48
Current children cumulated vsize (KiB) 83652

[startup+43.6003 s]
/proc/loadavg: 2.98 3.71 3.60 3/179 24289
/proc/meminfo: memFree=28161832/32873844 swapFree=7116/7116
[pid=24281] ppid=24279 vsize=84136 CPUtime=43.58 cores=1,3,5,7
/proc/24281/stat : 24281 (wbo1.72) S 24279 24281 23469 0 -1 4202496 10570 0 0 0 4355 3 0 0 20 0 2 0 333697215 86155264 8893 33554432000 4194304 5964350 140735331532240 140735331531760 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24281/statm: 21034 8893 197 433 0 20598 0
[pid=24281/tid=24282] ppid=24279 vsize=84136 CPUtime=43.58 cores=1,3,5,7
/proc/24281/task/24282/stat : 24282 (wbo1.72) R 24279 24281 23469 0 -1 4202560 9844 0 0 0 4355 3 0 0 20 0 2 0 333697215 86155264 8893 33554432000 4194304 5964350 140735331532240 140349813450552 4400007 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 43.58
Current children cumulated vsize (KiB) 84136

Child status: 255
Real time (s): 43.6629
CPU time (s): 43.6584
CPU user time (s): 43.6144
CPU system time (s): 0.043993
CPU usage (%): 99.9897
Max. virtual memory (cumulated for all children) (KiB): 84136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.6144
system time used= 0.043993
maximum resident set size= 35700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10602
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= 7
involuntary context switches= 51

runsolver used 0.06299 second user time and 0.177972 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-03 00:21:26
IDJOB=3728459
IDBENCH=79251
IDSOLVER=2315
FILE ID=node108/3728459-1338675686
RUNJOBID= node108-1338675686-24259
PBS_JOBID= 14636525
Free space on /tmp= 71472 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227012--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728459-1338675686/watcher-3728459-1338675686 -o /tmp/evaluation-result-3728459-1338675686/solver-3728459-1338675686 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728459-1338675686.wbo

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

MD5SUM BENCH= 3f56278c0c7f2898f6b9e11f0d13a6fa
RANDOM SEED=429441806

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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	: 5438.55
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		: 2666.273
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		: 2666.273
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:        28225604 kB
Buffers:          317948 kB
Cached:          3515380 kB
SwapCached:           80 kB
Active:          1878744 kB
Inactive:        1969052 kB
Active(anon):       1828 kB
Inactive(anon):    13064 kB
Active(file):    1876916 kB
Inactive(file):  1955988 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108548 kB
Dirty:             10892 kB
Writeback:             0 kB
AnonPages:         19412 kB
Mapped:            13500 kB
Shmem:               172 kB
Slab:             663260 kB
SReclaimable:     105004 kB
SUnreclaim:       558256 kB
KernelStack:        1392 kB
PageTables:         3776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71464 MiB
End job on node108 at 2012-06-03 00:22:10