Trace number 3728445

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 102.27 102.375

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978113--soft-0-100-0.wbo
MD5SUMd4e6776e3ea6e9cf4cf1ebaa2f1d5c78
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.97785
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1184
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-3728445-1338675656.wbo.
0.00/0.00	c Instance file HOME/instance-3728445-1338675656.wbo
0.00/0.00	c File size is 10460 bytes.
0.00/0.00	c Highest Coefficient sum: 1184
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 ===============================================================================
17.99/18.01	c | 18.02     | 0  | 1            lb |  0                0                0.00  |
35.48/35.51	c | 35.51     | 0  | 2            lb |  0                0                0.00  |
45.38/45.49	c | 45.49     | 0  | 3            lb |  0                0                0.00  |
58.38/58.49	c | 58.49     | 0  | 5            lb |  0                0                0.00  |
67.57/67.67	c | 67.67     | 0  | 6            lb |  0                0                0.00  |
79.27/79.31	c | 79.31     | 0  | 7            lb |  0                0                0.00  |
89.17/89.27	c | 89.27     | 0  | 8            lb |  0                0                0.00  |
97.77/97.84	c | 97.84     | 0  | 9            lb |  0                0                0.00  |
102.27/102.37	c | 102.37    | 0  | 9            ub |  0                0                0.00  |
102.27/102.37	c ===============================================================================
102.27/102.37	c Wall Clock Time: 102.37 s
102.27/102.37	o 9
102.27/102.37	c Best Solution: 9
102.27/102.37	s OPTIMUM FOUND
102.27/102.37	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	9

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-3728445-1338675656/watcher-3728445-1338675656 -o /tmp/evaluation-result-3728445-1338675656/solver-3728445-1338675656 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728445-1338675656.wbo 

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: 3.43 3.87 3.89 3/176 27825
/proc/meminfo: memFree=30108232/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 2 0 333694176 85659648 753 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 753 192 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 79 0 0 0 0 0 0 0 20 0 2 0 333694177 85659648 753 33554432000 4194304 5964350 140734939294592 140736998775288 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.033351 s]
/proc/loadavg: 3.43 3.87 3.89 3/176 27825
/proc/meminfo: memFree=30108232/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=0.03 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 906 0 0 0 3 0 0 0 20 0 2 0 333694176 85659648 855 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 855 193 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=0.01 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 181 0 0 0 1 0 0 0 20 0 2 0 333694177 85659648 855 33554432000 4194304 5964350 140734939294592 140736998775288 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 83652

[startup+0.100299 s]
/proc/loadavg: 3.43 3.87 3.89 3/176 27825
/proc/meminfo: memFree=30108232/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=0.09 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 1108 0 0 0 9 0 0 0 20 0 2 0 333694176 85659648 1057 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 1057 193 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=0.08 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 383 0 0 0 8 0 0 0 20 0 2 0 333694177 85659648 1057 33554432000 4194304 5964350 140734939294592 140736998775288 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83652

[startup+0.30027 s]
/proc/loadavg: 3.43 3.87 3.89 3/176 27825
/proc/meminfo: memFree=30108232/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=0.29 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 1523 0 0 0 29 0 0 0 20 0 2 0 333694176 85659648 1472 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 1472 193 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=0.28 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 798 0 0 0 28 0 0 0 20 0 2 0 333694177 85659648 1472 33554432000 4194304 5964350 140734939294592 140736998775288 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83652

[startup+0.700258 s]
/proc/loadavg: 3.43 3.87 3.89 3/176 27825
/proc/meminfo: memFree=30108232/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=0.69 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 2065 0 0 0 69 0 0 0 20 0 2 0 333694176 85659648 2014 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 2014 193 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=0.68 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 1341 0 0 0 68 0 0 0 20 0 2 0 333694177 85659648 2015 33554432000 4194304 5964350 140734939294592 140736998775288 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83652

[startup+1.50028 s]
/proc/loadavg: 3.32 3.84 3.88 4/180 27829
/proc/meminfo: memFree=30091132/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83796 CPUtime=1.49 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 2478 0 0 0 149 0 0 0 20 0 2 0 333694176 85807104 2427 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20949 2427 193 433 0 20513 0
[pid=27825/tid=27827] ppid=27823 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 1753 0 0 0 148 0 0 0 20 0 2 0 333694177 85807104 2427 33554432000 4194304 5964350 140734939294592 139823397627896 4388249 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83796

[startup+3.10025 s]
/proc/loadavg: 3.32 3.84 3.88 4/180 27829
/proc/meminfo: memFree=30085924/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83796 CPUtime=3.09 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 3128 0 0 0 309 0 0 0 20 0 2 0 333694176 85807104 3077 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20949 3077 193 433 0 20513 0
[pid=27825/tid=27827] ppid=27823 vsize=83796 CPUtime=3.07 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 2403 0 0 0 307 0 0 0 20 0 2 0 333694177 85807104 3077 33554432000 4194304 5964350 140734939294592 139823397627896 5136340 0 0 4096 16387 0 0 0 -1 4 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: 3.32 3.84 3.88 4/179 27829
/proc/meminfo: memFree=30075136/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83868 CPUtime=6.28 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 4286 0 0 0 628 0 0 0 20 0 2 0 333694176 85880832 4235 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20967 4235 193 433 0 20531 0
[pid=27825/tid=27827] ppid=27823 vsize=83868 CPUtime=6.27 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 3561 0 0 0 627 0 0 0 20 0 2 0 333694177 85880832 4235 33554432000 4194304 5964350 140734939294592 139823397627896 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83868

[startup+12.7003 s]
/proc/loadavg: 3.11 3.78 3.86 4/179 27829
/proc/meminfo: memFree=30065256/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83868 CPUtime=12.69 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 5957 0 0 0 1268 1 0 0 20 0 2 0 333694176 85880832 5906 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20967 5906 193 433 0 20531 0
[pid=27825/tid=27827] ppid=27823 vsize=83868 CPUtime=12.65 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 5232 0 0 0 1264 1 0 0 20 0 2 0 333694177 85880832 5906 33554432000 4194304 5964350 140734939294592 139823397627944 4400017 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83868

[startup+25.5003 s]
/proc/loadavg: 2.94 3.72 3.84 3/179 27868
/proc/meminfo: memFree=30065048/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=25.49 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 7619 0 0 0 2547 2 0 0 20 0 2 0 333694176 85659648 6314 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 6314 197 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=25.42 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 6894 0 0 0 2540 2 0 0 20 0 2 0 333694177 85659648 6314 33554432000 4194304 5964350 140734939294592 139823397628856 4400007 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83652

[startup+51.1003 s]
/proc/loadavg: 2.62 3.58 3.79 3/179 27869
/proc/meminfo: memFree=30041988/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=51.08 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 9245 0 0 0 5105 3 0 0 20 0 2 0 333694176 85659648 8735 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 8735 197 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=50.94 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 8520 0 0 0 5091 3 0 0 20 0 2 0 333694177 85659648 8735 33554432000 4194304 5964350 140734939294592 139823397628248 4399861 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83652

[startup+102.307 s]
/proc/loadavg: 2.29 3.33 3.69 3/179 27908
/proc/meminfo: memFree=29848640/32873844 swapFree=7372/7372
[pid=27825] ppid=27823 vsize=83652 CPUtime=102.27 cores=0,2,4,6
/proc/27825/stat : 27825 (wbo1.72) S 27823 27825 26396 0 -1 4202496 9801 0 0 0 10224 3 0 0 20 0 2 0 333694176 85659648 8658 33554432000 4194304 5964350 140734939294592 140734939294112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/27825/statm: 20913 8658 197 433 0 20477 0
[pid=27825/tid=27827] ppid=27823 vsize=83652 CPUtime=102.02 cores=0,2,4,6
/proc/27825/task/27827/stat : 27827 (wbo1.72) R 27823 27825 26396 0 -1 4202560 9076 0 0 0 10198 4 0 0 20 0 2 0 333694177 85659648 8658 33554432000 4194304 5964350 140734939294592 139823397628440 4392643 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83652

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

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27825 and gives
#  childrusage.ru_utime.tv_sec=102
#  childrusage.ru_utime.tv_usec=46486
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 102.097
# while last known CPU time is 102.27
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 102.375
CPU time (s): 102.27
CPU user time (s): 102.24
CPU system time (s): 0.03
CPU usage (%): 99.8974
Max. virtual memory (cumulated for all children) (KiB): 83976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.046
system time used= 0.050992
maximum resident set size= 34960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9804
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= 16
involuntary context switches= 104

runsolver used 0.156976 second user time and 0.431934 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-03 00:20:56
IDJOB=3728445
IDBENCH=79232
IDSOLVER=2315
FILE ID=node109/3728445-1338675656
RUNJOBID= node109-1338675656-27798
PBS_JOBID= 14636486
Free space on /tmp= 70716 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978113--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728445-1338675656/watcher-3728445-1338675656 -o /tmp/evaluation-result-3728445-1338675656/solver-3728445-1338675656 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728445-1338675656.wbo

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

MD5SUM BENCH= d4e6776e3ea6e9cf4cf1ebaa2f1d5c78
RANDOM SEED=968034277

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30108636 kB
Buffers:          328228 kB
Cached:          1553364 kB
SwapCached:          944 kB
Active:           901620 kB
Inactive:         987712 kB
Active(anon):       2776 kB
Inactive(anon):     7796 kB
Active(file):     898844 kB
Inactive(file):   979916 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105492 kB
Dirty:             11336 kB
Writeback:             0 kB
AnonPages:         14792 kB
Mapped:             9436 kB
Shmem:                 4 kB
Slab:             736196 kB
SReclaimable:     178320 kB
SUnreclaim:       557876 kB
KernelStack:        1416 kB
PageTables:         3788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70704 MiB
End job on node109 at 2012-06-03 00:22:38