Trace number 3446635

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 1.6OPTIMUM 276.689 276.681

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900576360--soft-0-100-0.wbo
MD5SUMda8b4d3fc4733201ddcbc92154231f9d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark119.676
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 136625
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136624
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 733
Number of bits of the biggest sum of numbers10
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446635-1307906965.wbo.
0.00/0.00	c Instance file HOME/instance-3446635-1307906965.wbo
0.00/0.00	c File size is 96762 bytes.
0.00/0.00	c Highest Coefficient sum: 733
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:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     20 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     26 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     25 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     27 |  0.002 % |
0.00/0.03	c |      1320 |     231     2707     8338 |     8052     1320     27 |  0.002 % |
0.00/0.05	c |      2080 |     231     2707     8338 |     8857     2080     31 |  0.002 % |
0.06/0.08	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.09/0.13	c |      4930 |     231     2707     8338 |    10717     4930     30 |  0.002 % |
0.19/0.21	c |      7495 |     231     2707     8338 |    11789     7495     31 |  0.002 % |
0.29/0.38	c |     11340 |     231     2707     8338 |    12968    11340     31 |  0.002 % |
0.59/0.62	c |     17106 |     231     2707     8338 |    14265    10581     32 |  0.002 % |
0.99/1.06	c |     25756 |     231     2707     8338 |    15692    12039     38 |  0.002 % |
1.69/1.75	c |     38730 |     231     2707     8338 |    17261     9203     35 |  0.002 % |
2.89/2.98	c |     58194 |     231     2707     8338 |    18987    11310     34 |  0.002 % |
4.89/4.92	c |     87389 |     231     2707     8338 |    20886    11878     36 |  0.002 % |
7.89/7.94	c |    131180 |     231     2707     8338 |    22974    13663     35 |  0.002 % |
12.89/12.99	c |    196864 |     231     2707     8338 |    25272    21608     34 |  0.002 % |
21.09/21.12	c |    295392 |     231     2707     8338 |    27799    13279     35 |  0.002 % |
32.79/32.83	c |    443182 |     231     2707     8338 |    30579    20571     35 |  0.002 % |
51.29/51.39	c |    664867 |     231     2707     8338 |    33637    23791     35 |  0.002 % |
81.59/81.68	c |    997392 |     231     2707     8338 |    37001    17575     34 |  0.041 % |
93.60/93.61	c ===============================================================================
101.49/101.50	c core #1
101.49/101.50	c 
101.49/101.50	c 
101.49/101.50	c Core size: 2574	Core Weight: 1	Total Weight: 1
101.49/101.50	c Current CPU time: 98.783 s
101.49/101.50	c
101.49/101.50	c ============================[ Search Statistics ]==============================
101.49/101.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
101.49/101.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
101.49/101.50	c ===============================================================================
101.49/101.50	c |         0 |    1585     5251    20236 |     5000        0   -nan |  0.000 % |
101.49/101.50	c |       100 |    1585     5251    20236 |     5500      100     24 |  0.000 % |
101.49/101.50	c |       253 |    1585     5251    20236 |     6050      253     30 |  0.000 % |
101.49/101.51	c |       478 |    1585     5251    20236 |     6655      478     32 |  0.000 % |
101.49/101.52	c |       815 |    1585     5251    20236 |     7320      815     30 |  0.000 % |
101.49/101.53	c |      1322 |    1585     5251    20236 |     8052     1322     31 |  0.000 % |
101.49/101.56	c |      2082 |    1585     5251    20236 |     8857     2082     31 |  0.000 % |
101.49/101.59	c |      3221 |    1585     5251    20236 |     9743     3221     30 |  0.000 % |
101.59/101.66	c |      4929 |    1585     5251    20236 |    10717     4929     30 |  0.000 % |
101.69/101.76	c |      7491 |    1585     5251    20236 |    11789     7491     30 |  0.000 % |
101.90/101.95	c |     11336 |    1585     5251    20236 |    12968    11336     31 |  0.000 % |
102.20/102.24	c |     17103 |    1585     5251    20236 |    14265    10576     32 |  0.000 % |
102.70/102.74	c |     25754 |    1585     5251    20236 |    15692    12041     34 |  0.000 % |
103.40/103.49	c |     38730 |    1585     5251    20236 |    17261     9213     31 |  0.000 % |
104.80/104.80	c |     58191 |    1585     5251    20236 |    18987    11320     33 |  0.000 % |
106.90/106.95	c |     87384 |    1585     5251    20236 |    20886    11870     38 |  0.000 % |
110.30/110.34	c |    131173 |    1585     5251    20236 |    22974    13674     33 |  0.000 % |
115.89/115.98	c |    196857 |    1585     5251    20236 |    25272    21367     36 |  0.000 % |
125.09/125.17	c |    295383 |    1585     5251    20236 |    27799    13517     37 |  0.000 % |
138.60/138.66	c |    443172 |    1585     5251    20236 |    30579    18377     35 |  0.000 % |
159.09/159.13	c |    664855 |    1585     5251    20236 |    33637    17278     34 |  0.000 % |
191.41/191.42	c |    997380 |    1585     5251    20236 |    37001    31419     36 |  0.001 % |
201.69/201.73	c ===============================================================================
209.29/209.35	c core #2
209.29/209.35	c 
209.29/209.35	c 
209.29/209.35	c Core size: 2511	Core Weight: 1	Total Weight: 2
209.29/209.35	c Current CPU time: 204.628 s
209.29/209.35	c
209.29/209.35	c ============================[ Search Statistics ]==============================
209.29/209.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
209.29/209.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
209.29/209.35	c ===============================================================================
209.29/209.35	c |         0 |    2939     7710    31813 |     5000        0   -nan |  0.000 % |
209.29/209.36	c |       102 |    2939     7710    31813 |     5500      102     28 |  0.000 % |
209.29/209.37	c |       252 |    2939     7710    31813 |     6050      252     30 |  0.000 % |
209.29/209.37	c |       478 |    2939     7710    31813 |     6655      478     28 |  0.000 % |
209.29/209.38	c |       816 |    2939     7710    31813 |     7320      816     27 |  0.000 % |
209.40/209.40	c |      1322 |    2939     7710    31813 |     8052     1322     26 |  0.000 % |
209.40/209.42	c |      2081 |    2939     7710    31813 |     8857     2081     27 |  0.000 % |
209.40/209.47	c |      3222 |    2939     7710    31813 |     9743     3222     28 |  0.000 % |
209.50/209.53	c |      4930 |    2939     7710    31813 |    10717     4930     29 |  0.000 % |
209.59/209.66	c |      7492 |    2939     7710    31813 |    11789     7492     32 |  0.000 % |
209.90/209.90	c |     11337 |    2939     7710    31813 |    12968    11337     33 |  0.000 % |
210.20/210.26	c |     17104 |    2939     7710    31813 |    14265    10569     36 |  0.000 % |
210.80/210.83	c |     25756 |    2939     7710    31813 |    15692    12034     33 |  0.000 % |
211.69/211.73	c |     38731 |    2939     7710    31813 |    17261     9210     36 |  0.000 % |
213.00/213.09	c |     58193 |    2939     7710    31813 |    18987    11312     35 |  0.000 % |
215.60/215.68	c |     87385 |    2939     7710    31813 |    20886    11834     37 |  0.000 % |
219.59/219.63	c |    131174 |    2939     7710    31813 |    22974    13653     39 |  0.000 % |
225.40/225.48	c |    196859 |    2939     7710    31813 |    25272    21636     36 |  0.000 % |
234.99/235.05	c |    295386 |    2939     7710    31813 |    27799    12372     36 |  0.000 % |
249.80/249.86	c |    443177 |    2939     7710    31813 |    30579    19655     38 |  0.000 % |
274.60/274.62	c |    664861 |    2939     7710    31813 |    33637    25076     35 |  0.000 % |
276.60/276.67	c ===============================================================================
276.60/276.67	c #cores: 2
276.60/276.67	o 2
276.60/276.67	s OPTIMUM FOUND
276.60/276.67	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 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231
276.60/276.67	c Total CPU time: 271.028 s

Verifier Data 

OK	2

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 /var/tmp/evaluation-result-3446635-1307906965/watcher-3446635-1307906965 -o /var/tmp/evaluation-result-3446635-1307906965/solver-3446635-1307906965 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446635-1307906965.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: 1.88 1.97 1.91 2/177 15230
/proc/meminfo: memFree=1446496/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=2204 CPUtime=0 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 902296951 2256896 271 33554432000 4194304 5714214 140734377922912 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 551 272 179 372 0 152 0

[startup+0.0737499 s]
/proc/loadavg: 1.88 1.97 1.91 2/177 15230
/proc/meminfo: memFree=1446496/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=3300 CPUtime=0.06 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 641 0 0 0 6 0 0 0 25 0 1 0 902296951 3379200 568 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 825 568 177 372 0 450 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3300

[startup+0.100745 s]
/proc/loadavg: 1.88 1.97 1.91 2/177 15230
/proc/meminfo: memFree=1446496/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=3696 CPUtime=0.09 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 733 0 0 0 9 0 0 0 25 0 1 0 902296951 3784704 660 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 924 660 177 372 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.300697 s]
/proc/loadavg: 1.88 1.97 1.91 2/177 15230
/proc/meminfo: memFree=1446496/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=5808 CPUtime=0.29 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 1273 0 0 0 27 2 0 0 25 0 1 0 902296951 5947392 1200 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 1452 1200 177 372 0 1077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5808

[startup+0.70063 s]
/proc/loadavg: 1.88 1.97 1.91 2/177 15230
/proc/meminfo: memFree=1446496/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=8200 CPUtime=0.69 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 1864 0 0 0 64 5 0 0 25 0 1 0 902296951 8396800 1791 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 2050 1791 177 372 0 1675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8200

[startup+1.50048 s]
/proc/loadavg: 1.88 1.97 1.91 3/178 15231
/proc/meminfo: memFree=1436472/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=11512 CPUtime=1.49 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 2700 0 0 0 141 8 0 0 25 0 1 0 902296951 11788288 2627 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 2878 2627 177 372 0 2503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11512

[startup+3.10019 s]
/proc/loadavg: 1.88 1.97 1.91 3/178 15231
/proc/meminfo: memFree=1428288/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=16676 CPUtime=3.09 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 3988 0 0 0 296 13 0 0 25 0 1 0 902296951 17076224 3915 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 4169 3915 177 372 0 3794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16676

[startup+6.3006 s]
/proc/loadavg: 1.89 1.97 1.91 3/178 15231
/proc/meminfo: memFree=1410828/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=27392 CPUtime=6.29 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 6637 0 0 0 606 23 0 0 25 0 1 0 902296951 28049408 6564 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 6848 6564 177 372 0 6473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27392

[startup+12.7004 s]
/proc/loadavg: 1.90 1.97 1.91 3/178 15231
/proc/meminfo: memFree=1380688/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=42780 CPUtime=12.69 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 10466 0 0 0 1230 39 0 0 25 0 1 0 902296951 43806720 10393 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 10695 10393 177 372 0 10320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42780

[startup+25.5011 s]
/proc/loadavg: 1.92 1.97 1.91 3/178 15231
/proc/meminfo: memFree=1323280/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=72436 CPUtime=25.5 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 17857 0 0 0 2481 69 0 0 25 0 1 0 902296951 74174464 17784 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 18109 17784 177 372 0 17734 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 72436

[startup+51.1004 s]
/proc/loadavg: 1.95 1.97 1.91 3/178 15232
/proc/meminfo: memFree=1215996/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=128648 CPUtime=51.09 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 31873 0 0 0 4983 126 0 0 25 0 1 0 902296951 131735552 31800 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 32162 31800 177 372 0 31787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128648

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.91 3/178 15233
/proc/meminfo: memFree=992020/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=102.3 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64460 0 0 0 10009 221 0 0 25 0 1 0 902296951 265035776 64314 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64314 178 372 0 64331 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 258824

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15235
/proc/meminfo: memFree=884704/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=162.3 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64530 0 0 0 15881 349 0 0 25 0 1 0 902296951 265035776 64384 33554432000 4194304 5714214 140734377922912 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64384 178 372 0 64331 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 258824

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15237
/proc/meminfo: memFree=792144/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=222.3 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 21777 453 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 258824

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

[startup+230.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 15237
/proc/meminfo: memFree=741664/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=230.3 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 22562 468 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 258824

[startup+255.901 s]
/proc/loadavg: 1.91 1.95 1.91 2/172 15261
/proc/meminfo: memFree=1292424/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=255.89 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 25074 515 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 258824

[startup+268.701 s]
/proc/loadavg: 1.77 1.92 1.90 2/172 15262
/proc/meminfo: memFree=1292932/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=268.7 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 26325 545 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 268.7
Current children cumulated vsize (KiB) 258824

[startup+271.9 s]
/proc/loadavg: 1.71 1.91 1.89 2/172 15262
/proc/meminfo: memFree=1293176/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=271.9 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 26638 552 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 271.9
Current children cumulated vsize (KiB) 258824

[startup+275.101 s]
/proc/loadavg: 1.65 1.89 1.89 2/172 15262
/proc/meminfo: memFree=1293404/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=275.1 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 26950 560 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 275.1
Current children cumulated vsize (KiB) 258824

[startup+275.9 s]
/proc/loadavg: 1.65 1.89 1.89 2/172 15262
/proc/meminfo: memFree=1293404/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=275.9 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 27027 563 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 275.9
Current children cumulated vsize (KiB) 258824

[startup+276.3 s]
/proc/loadavg: 1.65 1.89 1.89 2/172 15262
/proc/meminfo: memFree=1293404/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=276.3 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 27066 564 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 276.3
Current children cumulated vsize (KiB) 258824

[startup+276.5 s]
/proc/loadavg: 1.65 1.89 1.89 2/172 15262
/proc/meminfo: memFree=1293404/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=276.49 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 27085 564 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 276.49
Current children cumulated vsize (KiB) 258824

[startup+276.6 s]
/proc/loadavg: 1.65 1.89 1.89 2/172 15262
/proc/meminfo: memFree=1293404/32951124 swapFree=67053020/67111528
[pid=15230] ppid=15228 vsize=258824 CPUtime=276.6 cores=1,3,5,7
/proc/15230/stat : 15230 (wbo1.6) R 15228 15230 13179 0 -1 4202496 64602 0 0 0 27095 565 0 0 25 0 1 0 902296951 265035776 64456 33554432000 4194304 5714214 140734377922912 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15230/statm: 64706 64456 178 372 0 64331 0
Current children cumulated CPU time (s) 276.6
Current children cumulated vsize (KiB) 258824

Child status: 0
Real time (s): 276.681
CPU time (s): 276.689
CPU user time (s): 271.028
CPU system time (s): 5.66114
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 259148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 271.028
system time used= 5.66114
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64605
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= 3
involuntary context switches= 642

runsolver used 0.365944 second user time and 0.898863 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-12 21:29:25
IDJOB=3446635
IDBENCH=79306
IDSOLVER=1943
FILE ID=node104/3446635-1307906965
RUNJOBID= node104-1307903298-14823
PBS_JOBID= 13559598
Free space on /var/tmp= 2884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360--soft-0-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446635-1307906965/watcher-3446635-1307906965 -o /var/tmp/evaluation-result-3446635-1307906965/solver-3446635-1307906965 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446635-1307906965.wbo

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

MD5SUM BENCH= da8b4d3fc4733201ddcbc92154231f9d
RANDOM SEED=838731808

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1446924 kB
Buffers:         56756 kB
Cached:       30382452 kB
SwapCached:      11252 kB
Active:       15650156 kB
Inactive:     14908228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1446924 kB
SwapTotal:    67111528 kB
SwapFree:     67053020 kB
Dirty:            4592 kB
Writeback:           0 kB
AnonPages:      116608 kB
Mapped:           9944 kB
Slab:           882164 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310440 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2884 MiB
End job on node104 at 2011-06-12 21:34:02