Trace number 3446588

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 358.772 358.76

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900561288--soft-0-100-0.wbo
MD5SUM6ba4b4283c00d7202a0c09683aff0663
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark224.237
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 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
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-3446588-1307906895.wbo.
0.00/0.00	c Instance file HOME/instance-3446588-1307906895.wbo
0.00/0.00	c File size is 96767 bytes.
0.00/0.00	c Highest Coefficient sum: 625
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     22 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     26 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     29 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     31 |  0.002 % |
0.00/0.03	c |      1321 |     231     2707     8338 |     8052     1321     33 |  0.002 % |
0.00/0.05	c |      2080 |     231     2707     8338 |     8857     2080     32 |  0.002 % |
0.06/0.08	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.09/0.13	c |      4932 |     231     2707     8338 |    10717     4932     34 |  0.002 % |
0.19/0.24	c |      7496 |     231     2707     8338 |    11789     7496     35 |  0.002 % |
0.39/0.42	c |     11341 |     231     2707     8338 |    12968    11341     36 |  0.002 % |
0.69/0.71	c |     17108 |     231     2707     8338 |    14265    10570     37 |  0.002 % |
1.19/1.20	c |     25760 |     231     2707     8338 |    15692    12051     37 |  0.002 % |
1.99/2.01	c |     38735 |     231     2707     8338 |    17261     9218     41 |  0.002 % |
3.30/3.31	c |     58197 |     231     2707     8338 |    18987    11297     41 |  0.002 % |
5.59/5.64	c |     87389 |     231     2707     8338 |    20886    11841     42 |  0.002 % |
9.49/9.57	c |    131179 |     231     2707     8338 |    22974    13631     45 |  0.002 % |
15.09/15.14	c |    196865 |     231     2707     8338 |    25272    21494     38 |  0.002 % |
23.89/23.99	c |    295392 |     231     2707     8338 |    27799    12333     39 |  0.002 % |
37.19/37.24	c |    443182 |     231     2707     8338 |    30579    16160     38 |  0.002 % |
59.90/59.96	c |    664868 |     231     2707     8338 |    33637    14135     41 |  0.002 % |
93.00/93.04	c |    997393 |     231     2707     8338 |    37001    24460     38 |  0.002 % |
145.50/145.56	c |   1496181 |     231     2707     8338 |    40701    28352     40 |  0.002 % |
233.80/233.81	c |   2244363 |     231     2707     8338 |    44771    19823     44 |  0.002 % |
326.00/326.00	c ===============================================================================
354.00/354.04	c core #1
354.00/354.04	c 
354.00/354.04	c 
354.00/354.04	c Core size: 2585	Core Weight: 1	Total Weight: 1
354.00/354.04	c Current CPU time: 350.044 s
354.00/354.04	c
354.00/354.04	c ============================[ Search Statistics ]==============================
354.00/354.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
354.00/354.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
354.00/354.04	c ===============================================================================
354.00/354.04	c |         0 |    1585     5270    20295 |     5000        0   -nan |  0.000 % |
354.00/354.05	c |       100 |    1585     5270    20295 |     5500      100     24 |  0.000 % |
354.00/354.05	c |       250 |    1585     5270    20295 |     6050      250     35 |  0.000 % |
354.00/354.06	c |       477 |    1585     5270    20295 |     6655      477     34 |  0.000 % |
354.00/354.07	c |       816 |    1585     5270    20295 |     7320      816     32 |  0.000 % |
354.00/354.08	c |      1322 |    1585     5270    20295 |     8052     1322     31 |  0.000 % |
354.11/354.11	c |      2081 |    1585     5270    20295 |     8857     2081     31 |  0.000 % |
354.11/354.15	c |      3221 |    1585     5270    20295 |     9743     3221     31 |  0.000 % |
354.21/354.21	c |      4929 |    1585     5270    20295 |    10717     4929     31 |  0.000 % |
354.31/354.32	c |      7492 |    1585     5270    20295 |    11789     7492     32 |  0.000 % |
354.50/354.54	c |     11336 |    1585     5270    20295 |    12968    11336     34 |  0.000 % |
354.80/354.89	c |     17102 |    1585     5270    20295 |    14265    10568     37 |  0.000 % |
355.41/355.49	c |     25752 |    1585     5270    20295 |    15692    12035     38 |  0.000 % |
356.41/356.43	c |     38727 |    1585     5270    20295 |    17261     9209     38 |  0.000 % |
357.80/357.85	c |     58188 |    1585     5270    20295 |    18987    11275     39 |  0.000 % |
358.71/358.72	c ===============================================================================
358.71/358.72	c #cores: 1
358.71/358.72	o 1
358.71/358.72	s OPTIMUM FOUND
358.71/358.72	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
358.71/358.72	c Total CPU time: 356.328 s

Verifier Data 

OK	1

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-3446588-1307906895/watcher-3446588-1307906895 -o /tmp/evaluation-result-3446588-1307906895/solver-3446588-1307906895 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446588-1307906895.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: 2.02 2.01 1.94 2/177 7062
/proc/meminfo: memFree=32323548/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=2204 CPUtime=0 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 318 0 0 0 0 0 0 0 25 0 1 0 902291826 2256896 270 33554432000 4194304 5714214 140733862243472 18446744073709551615 5014092 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/7062/statm: 551 270 178 372 0 152 0

[startup+0.0625981 s]
/proc/loadavg: 2.02 2.01 1.94 2/177 7062
/proc/meminfo: memFree=32323548/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=3036 CPUtime=0.06 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 595 0 0 0 6 0 0 0 25 0 1 0 902291826 3108864 523 33554432000 4194304 5714214 140733862243472 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 759 523 177 372 0 384 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3036

[startup+0.100622 s]
/proc/loadavg: 2.02 2.01 1.94 2/177 7062
/proc/meminfo: memFree=32323548/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=3564 CPUtime=0.09 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 721 0 0 0 9 0 0 0 25 0 1 0 902291826 3649536 649 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 891 649 177 372 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.300582 s]
/proc/loadavg: 2.02 2.01 1.94 2/177 7062
/proc/meminfo: memFree=32323548/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=5644 CPUtime=0.29 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 1218 0 0 0 29 0 0 0 25 0 1 0 902291826 5779456 1146 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 1411 1146 177 372 0 1036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5644

[startup+0.700514 s]
/proc/loadavg: 2.02 2.01 1.94 2/177 7062
/proc/meminfo: memFree=32323548/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=7636 CPUtime=0.69 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 1733 0 0 0 69 0 0 0 25 0 1 0 902291826 7819264 1661 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 1909 1661 177 372 0 1534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7636

[startup+1.50038 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 7063
/proc/meminfo: memFree=32314020/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=11204 CPUtime=1.49 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 2633 0 0 0 147 2 0 0 25 0 1 0 902291826 11472896 2561 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 2801 2561 177 372 0 2426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11204

[startup+3.10107 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 7063
/proc/meminfo: memFree=32308068/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=16504 CPUtime=3.1 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 3931 0 0 0 305 5 0 0 25 0 1 0 902291826 16900096 3859 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 4126 3859 177 372 0 3751 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16504

[startup+6.30046 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 7063
/proc/meminfo: memFree=32292752/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=25096 CPUtime=6.29 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 6070 0 0 0 621 8 0 0 25 0 1 0 902291826 25698304 5998 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 6274 5998 177 372 0 5899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25096

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 7064
/proc/meminfo: memFree=32265884/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=38224 CPUtime=12.69 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 9340 0 0 0 1256 13 0 0 25 0 1 0 902291826 39141376 9268 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 9556 9268 177 372 0 9181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38224

[startup+25.5008 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 7064
/proc/meminfo: memFree=32212408/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=66364 CPUtime=25.49 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 16332 0 0 0 2523 26 0 0 25 0 1 0 902291826 67956736 16260 33554432000 4194304 5714214 140733862243472 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 16591 16260 177 372 0 16216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66364

[startup+51.101 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 7065
/proc/meminfo: memFree=32117276/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=115092 CPUtime=51.09 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 28508 0 0 0 5063 46 0 0 25 0 1 0 902291826 117854208 28436 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 28773 28436 177 372 0 28398 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115092

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 7066
/proc/meminfo: memFree=31892428/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=208632 CPUtime=102.3 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 51815 0 0 0 10147 83 0 0 25 0 1 0 902291826 213639168 51743 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 52158 51743 177 372 0 51783 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 208632

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 7106
/proc/meminfo: memFree=32043896/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=310576 CPUtime=162.3 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 77252 0 0 0 16103 127 0 0 25 0 1 0 902291826 318029824 77180 33554432000 4194304 5714214 140733862243472 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 77644 77180 177 372 0 77269 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 310576

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 7107
/proc/meminfo: memFree=31832916/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=401976 CPUtime=222.3 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 100067 0 0 0 22065 165 0 0 25 0 1 0 902291826 411623424 99995 33554432000 4194304 5714214 140733862243472 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 100494 99995 177 372 0 100119 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 401976

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 7109
/proc/meminfo: memFree=31639932/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=487164 CPUtime=282.3 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 121305 0 0 0 28027 203 0 0 25 0 1 0 902291826 498855936 121233 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 121791 121233 177 372 0 121416 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 487164

[startup+342.301 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 7148
/proc/meminfo: memFree=31776360/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=676208 CPUtime=342.3 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168526 0 0 0 33994 236 0 0 25 0 1 0 902291826 692436992 168454 33554432000 4194304 5714214 140733862243472 18446744073709551615 4324876 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 169052 168454 177 372 0 168677 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 676208

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

[startup+345.5 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 7149
/proc/meminfo: memFree=31773488/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=676604 CPUtime=345.5 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168631 0 0 0 34314 236 0 0 25 0 1 0 902291826 692842496 168559 33554432000 4194304 5714214 140733862243472 18446744073709551615 4324856 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 169151 168559 177 372 0 168776 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 676604

[startup+351.901 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 7149
/proc/meminfo: memFree=31769004/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=676604 CPUtime=351.91 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168631 0 0 0 34955 236 0 0 25 0 1 0 902291826 692842496 168559 33554432000 4194304 5714214 140733862243472 18446744073709551615 4324856 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 169151 168559 177 372 0 168776 0
Current children cumulated CPU time (s) 351.91
Current children cumulated vsize (KiB) 676604

[startup+355.101 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 7149
/proc/meminfo: memFree=31766768/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=675976 CPUtime=355.1 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168637 0 0 0 35273 237 0 0 25 0 1 0 902291826 692199424 168443 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 168994 168443 178 372 0 168619 0
Current children cumulated CPU time (s) 355.1
Current children cumulated vsize (KiB) 675976

[startup+356.7 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 7149
/proc/meminfo: memFree=31766024/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=675976 CPUtime=356.71 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168637 0 0 0 35432 239 0 0 25 0 1 0 902291826 692199424 168443 33554432000 4194304 5714214 140733862243472 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 168994 168443 178 372 0 168619 0
Current children cumulated CPU time (s) 356.71
Current children cumulated vsize (KiB) 675976

[startup+357.506 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 7149
/proc/meminfo: memFree=31765528/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=675976 CPUtime=357.51 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168637 0 0 0 35511 240 0 0 25 0 1 0 902291826 692199424 168443 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 168994 168443 178 372 0 168619 0
Current children cumulated CPU time (s) 357.51
Current children cumulated vsize (KiB) 675976

[startup+358.301 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 7149
/proc/meminfo: memFree=31765528/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=675976 CPUtime=358.31 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168637 0 0 0 35590 241 0 0 25 0 1 0 902291826 692199424 168443 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 168994 168443 178 372 0 168619 0
Current children cumulated CPU time (s) 358.31
Current children cumulated vsize (KiB) 675976

[startup+358.701 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 7149
/proc/meminfo: memFree=31764412/32951124 swapFree=67050540/67111528
[pid=7062] ppid=7060 vsize=675976 CPUtime=358.71 cores=0,2,4,6
/proc/7062/stat : 7062 (wbo1.6) R 7060 7062 5088 0 -1 4202496 168637 0 0 0 35630 241 0 0 25 0 1 0 902291826 692199424 168443 33554432000 4194304 5714214 140733862243472 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7062/statm: 168994 168443 178 372 0 168619 0
Current children cumulated CPU time (s) 358.71
Current children cumulated vsize (KiB) 675976

Child status: 0
Real time (s): 358.76
CPU time (s): 358.772
CPU user time (s): 356.328
CPU system time (s): 2.44463
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 676604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 356.328
system time used= 2.44463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168640
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= 4129

runsolver used 0.554915 second user time and 1.08083 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-12 21:28:15
IDJOB=3446588
IDBENCH=79287
IDSOLVER=1943
FILE ID=node102/3446588-1307906895
RUNJOBID= node102-1307903167-6577
PBS_JOBID= 13559600
Free space on /tmp= 74132 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288--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 /tmp/evaluation-result-3446588-1307906895/watcher-3446588-1307906895 -o /tmp/evaluation-result-3446588-1307906895/solver-3446588-1307906895 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446588-1307906895.wbo

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

MD5SUM BENCH= 6ba4b4283c00d7202a0c09683aff0663
RANDOM SEED=31259221

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32324232 kB
Buffers:        115768 kB
Cached:         133768 kB
SwapCached:      25148 kB
Active:         336912 kB
Inactive:       102828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32324232 kB
SwapTotal:    67111528 kB
SwapFree:     67050540 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:      187852 kB
Mapped:           9944 kB
Slab:           121752 kB
PageTables:       4592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   372120 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 /tmp at the end= 74124 MiB
End job on node102 at 2011-06-12 21:34:14