Trace number 3447032

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 382.242 382.233

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900577940--soft-33-100-0.wbo
MD5SUM426e5957e411ffe2f76bd332943fd07d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark124.917
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 constraints1816
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 92461
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 92460
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
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-3447032-1307905780.wbo.
0.00/0.00	c Instance file HOME/instance-3447032-1307905780.wbo
0.00/0.00	c File size is 92398 bytes.
0.00/0.00	c Highest Coefficient sum: 661
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 |       103 |     231     2707     8338 |     5500      103     26 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     29 |  0.002 % |
0.00/0.01	c |       479 |     231     2707     8338 |     6655      479     31 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     33 |  0.002 % |
0.00/0.03	c |      1323 |     231     2707     8338 |     8052     1323     33 |  0.002 % |
0.03/0.05	c |      2084 |     231     2707     8338 |     8857     2084     32 |  0.002 % |
0.03/0.08	c |      3226 |     231     2707     8338 |     9743     3226     32 |  0.002 % |
0.09/0.12	c |      4936 |     231     2707     8338 |    10717     4936     31 |  0.002 % |
0.19/0.21	c |      7498 |     231     2707     8338 |    11789     7498     32 |  0.002 % |
0.29/0.35	c |     11342 |     231     2707     8338 |    12968    11342     32 |  0.002 % |
0.59/0.60	c |     17108 |     231     2707     8338 |    14265    10571     35 |  0.002 % |
1.09/1.11	c |     25758 |     231     2707     8338 |    15692    12037     39 |  0.002 % |
1.89/1.93	c |     38732 |     231     2707     8338 |    17261     9202     41 |  0.002 % |
3.09/3.18	c |     58197 |     231     2707     8338 |    18987    11288     39 |  0.002 % |
5.09/5.13	c |     87389 |     231     2707     8338 |    20886    11865     40 |  0.002 % |
8.49/8.53	c |    131178 |     231     2707     8338 |    22974    13682     41 |  0.002 % |
13.69/13.79	c |    196863 |     231     2707     8338 |    25272    21525     43 |  0.002 % |
22.30/22.32	c |    295389 |     231     2707     8338 |    27799    12859     43 |  0.002 % |
35.89/35.92	c |    443178 |     231     2707     8338 |    30579    18881     47 |  0.002 % |
57.49/57.56	c |    664862 |     231     2707     8338 |    33637    20086     41 |  0.002 % |
91.59/91.60	c |    997387 |     231     2707     8338 |    37001    13611     41 |  0.002 % |
143.49/143.50	c |   1496175 |     231     2707     8338 |    40701    25876     40 |  0.002 % |
229.60/229.68	c |   2244360 |     231     2707     8338 |    44771    26136     45 |  0.002 % |
353.01/353.07	c ===============================================================================
379.90/379.93	c core #1
379.90/379.93	c 
379.90/379.93	c 
379.90/379.93	c Core size: 1736	Core Weight: 1	Total Weight: 1
379.90/379.93	c Current CPU time: 371.865 s
379.90/379.93	c
379.90/379.93	c ============================[ Search Statistics ]==============================
379.90/379.93	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
379.90/379.93	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
379.90/379.93	c ===============================================================================
379.90/379.93	c |         0 |    1145     4420    16362 |     5000        0   -nan |  0.000 % |
379.90/379.94	c |       100 |    1145     4420    16362 |     5500      100     22 |  0.000 % |
379.90/379.94	c |       251 |    1145     4420    16362 |     6050      251     26 |  0.000 % |
379.90/379.94	c |       478 |    1145     4420    16362 |     6655      478     31 |  0.000 % |
379.90/379.95	c |       815 |    1145     4420    16362 |     7320      815     31 |  0.000 % |
379.90/379.97	c |      1322 |    1145     4420    16362 |     8052     1322     31 |  0.000 % |
379.90/379.99	c |      2082 |    1145     4420    16362 |     8857     2082     34 |  0.000 % |
380.00/380.02	c |      3221 |    1145     4420    16362 |     9743     3221     35 |  0.000 % |
380.00/380.09	c |      4930 |    1145     4420    16362 |    10717     4930     35 |  0.000 % |
380.10/380.19	c |      7494 |    1145     4420    16362 |    11789     7494     35 |  0.000 % |
380.30/380.38	c |     11338 |    1145     4420    16362 |    12968    11338     37 |  0.000 % |
380.61/380.69	c |     17105 |    1145     4420    16362 |    14265    10587     35 |  0.000 % |
381.10/381.18	c |     25755 |    1145     4420    16362 |    15692    12048     36 |  0.000 % |
381.90/381.92	c |     38732 |    1145     4420    16362 |    17261     9233     36 |  0.000 % |
382.20/382.20	c ===============================================================================
382.20/382.20	c #cores: 1
382.20/382.20	o 1
382.20/382.20	s OPTIMUM FOUND
382.20/382.20	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
382.20/382.20	c Total CPU time: 375.758 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 /var/tmp/evaluation-result-3447032-1307905780/watcher-3447032-1307905780 -o /var/tmp/evaluation-result-3447032-1307905780/solver-3447032-1307905780 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447032-1307905780.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: 2.01 2.00 1.91 2/177 16049
/proc/meminfo: memFree=1708536/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=2200 CPUtime=0 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 321 0 0 0 0 0 0 0 19 0 1 0 882993283 2252800 272 33554432000 4194304 5714214 140735945401776 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 550 272 179 372 0 152 0

[startup+0.0385269 s]
/proc/loadavg: 2.01 2.00 1.91 2/177 16049
/proc/meminfo: memFree=1708536/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=2768 CPUtime=0.03 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 497 0 0 0 3 0 0 0 19 0 1 0 882993283 2834432 425 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 692 425 177 372 0 317 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2768

[startup+0.100516 s]
/proc/loadavg: 2.01 2.00 1.91 2/177 16049
/proc/meminfo: memFree=1708536/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=3560 CPUtime=0.09 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 716 0 0 0 9 0 0 0 19 0 1 0 882993283 3645440 644 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 890 644 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.30048 s]
/proc/loadavg: 2.01 2.00 1.91 2/177 16049
/proc/meminfo: memFree=1708536/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=5768 CPUtime=0.29 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 1272 0 0 0 27 2 0 0 20 0 1 0 882993283 5906432 1200 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 1442 1200 177 372 0 1067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5768

[startup+0.700411 s]
/proc/loadavg: 2.01 2.00 1.91 2/177 16049
/proc/meminfo: memFree=1708536/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=8160 CPUtime=0.69 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 1838 0 0 0 66 3 0 0 21 0 1 0 882993283 8355840 1766 33554432000 4194304 5714214 140735945401776 18446744073709551615 4322645 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 2040 1766 177 372 0 1665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8160

[startup+1.50027 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 16050
/proc/meminfo: memFree=1699272/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=11064 CPUtime=1.49 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 2577 0 0 0 143 6 0 0 23 0 1 0 882993283 11329536 2505 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 2766 2505 177 372 0 2391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11064

[startup+3.10099 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 16050
/proc/meminfo: memFree=1692452/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=16220 CPUtime=3.09 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 3869 0 0 0 298 11 0 0 25 0 1 0 882993283 16609280 3797 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 4055 3797 177 372 0 3680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16220

[startup+6.30042 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 16050
/proc/meminfo: memFree=1675744/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=25144 CPUtime=6.29 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 6075 0 0 0 608 21 0 0 25 0 1 0 882993283 25747456 6003 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 6286 6003 177 372 0 5911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25144

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 1.92 3/178 16050
/proc/meminfo: memFree=1645176/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=39876 CPUtime=12.7 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 9764 0 0 0 1232 38 0 0 25 0 1 0 882993283 40833024 9692 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 9969 9692 177 372 0 9594 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 39876

[startup+25.501 s]
/proc/loadavg: 2.07 2.01 1.92 3/178 16051
/proc/meminfo: memFree=1588164/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=67536 CPUtime=25.5 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 16628 0 0 0 2484 66 0 0 25 0 1 0 882993283 69156864 16556 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 16884 16556 177 372 0 16509 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 67536

[startup+51.1005 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 16051
/proc/meminfo: memFree=1493112/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=113664 CPUtime=51.09 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 28141 0 0 0 4990 119 0 0 25 0 1 0 882993283 116391936 28069 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 28416 28069 177 372 0 28041 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113664

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 16053
/proc/meminfo: memFree=1312512/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=204364 CPUtime=102.3 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 50769 0 0 0 10012 218 0 0 25 0 1 0 882993283 209268736 50697 33554432000 4194304 5714214 140735945401776 18446744073709551615 4319251 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 51091 50697 177 372 0 50716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 204364

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16054
/proc/meminfo: memFree=1113576/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=306752 CPUtime=162.3 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 76312 0 0 0 15899 331 0 0 25 0 1 0 882993283 314114048 76240 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 76688 76240 177 372 0 76313 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 306752

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16056
/proc/meminfo: memFree=928756/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=394244 CPUtime=222.3 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 98137 0 0 0 21796 434 0 0 25 0 1 0 882993283 403705856 98065 33554432000 4194304 5714214 140735945401776 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 98561 98065 177 372 0 98186 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 394244

[startup+282.301 s]
/proc/loadavg: 2.08 2.02 1.93 3/178 16058
/proc/meminfo: memFree=761164/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=477092 CPUtime=282.3 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 118764 0 0 0 27712 518 0 0 25 0 1 0 882993283 488542208 118692 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 119273 118692 177 372 0 118898 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 477092

[startup+342.301 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 16097
/proc/meminfo: memFree=1149452/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=564672 CPUtime=342.3 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 140637 0 0 0 33614 616 0 0 25 0 1 0 882993283 578224128 140565 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 141168 140565 177 372 0 140793 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 564672

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

[startup+358.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16098
/proc/meminfo: memFree=1057820/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=637580 CPUtime=358.3 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 158884 0 0 0 35195 635 0 0 25 0 1 0 882993283 652881920 158812 33554432000 4194304 5714214 140735945401776 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 159395 158812 177 372 0 159020 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 637580

[startup+371.101 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16098
/proc/meminfo: memFree=946368/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=714800 CPUtime=371.1 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 178165 0 0 0 36471 639 0 0 25 0 1 0 882993283 731955200 178093 33554432000 4194304 5714214 140735945401776 18446744073709551615 4324876 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 178700 178093 177 372 0 178325 0
Current children cumulated CPU time (s) 371.1
Current children cumulated vsize (KiB) 714800

[startup+377.501 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16098
/proc/meminfo: memFree=936316/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=714800 CPUtime=377.5 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 178165 0 0 0 37111 639 0 0 25 0 1 0 882993283 731955200 178093 33554432000 4194304 5714214 140735945401776 18446744073709551615 4324754 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 178700 178093 177 372 0 178325 0
Current children cumulated CPU time (s) 377.5
Current children cumulated vsize (KiB) 714800

[startup+380.7 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16098
/proc/meminfo: memFree=929992/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=714172 CPUtime=380.7 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 178172 0 0 0 37429 641 0 0 25 0 1 0 882993283 731312128 177987 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 178543 177987 178 372 0 178168 0
Current children cumulated CPU time (s) 380.7
Current children cumulated vsize (KiB) 714172

[startup+381.5 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16098
/proc/meminfo: memFree=929992/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=714172 CPUtime=381.5 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 178176 0 0 0 37506 644 0 0 25 0 1 0 882993283 731312128 177991 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 178543 177991 178 372 0 178168 0
Current children cumulated CPU time (s) 381.5
Current children cumulated vsize (KiB) 714172

[startup+381.901 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16098
/proc/meminfo: memFree=928380/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=714172 CPUtime=381.9 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 178176 0 0 0 37545 645 0 0 25 0 1 0 882993283 731312128 177991 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 178543 177991 178 372 0 178168 0
Current children cumulated CPU time (s) 381.9
Current children cumulated vsize (KiB) 714172

[startup+382.101 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16098
/proc/meminfo: memFree=928380/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=714172 CPUtime=382.1 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 178176 0 0 0 37565 645 0 0 25 0 1 0 882993283 731312128 177991 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 178543 177991 178 372 0 178168 0
Current children cumulated CPU time (s) 382.1
Current children cumulated vsize (KiB) 714172

[startup+382.201 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16098
/proc/meminfo: memFree=928380/32951124 swapFree=67057920/67111528
[pid=16049] ppid=16047 vsize=714172 CPUtime=382.2 cores=1,3,5,7
/proc/16049/stat : 16049 (wbo1.6) R 16047 16049 14185 0 -1 4202496 178176 0 0 0 37575 645 0 0 25 0 1 0 882993283 731312128 177991 33554432000 4194304 5714214 140735945401776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16049/statm: 178543 177991 178 372 0 178168 0
Current children cumulated CPU time (s) 382.2
Current children cumulated vsize (KiB) 714172

Child status: 0
Real time (s): 382.233
CPU time (s): 382.242
CPU user time (s): 375.758
CPU system time (s): 6.48401
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 714800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 375.758
system time used= 6.48401
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178179
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 251

runsolver used 0.507922 second user time and 1.23281 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-12 21:09:40
IDJOB=3447032
IDBENCH=78923
IDSOLVER=1943
FILE ID=node140/3447032-1307905780
RUNJOBID= node140-1307903519-15647
PBS_JOBID= 13559568
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940--soft-33-100-0.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-3447032-1307905780/watcher-3447032-1307905780 -o /var/tmp/evaluation-result-3447032-1307905780/solver-3447032-1307905780 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447032-1307905780.wbo

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

MD5SUM BENCH= 426e5957e411ffe2f76bd332943fd07d
RANDOM SEED=2054125357

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:       1709352 kB
Buffers:         57924 kB
Cached:       30178576 kB
SwapCached:       7412 kB
Active:       15899576 kB
Inactive:     14393144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1709352 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            8880 kB
Writeback:           0 kB
AnonPages:       54512 kB
Mapped:          13896 kB
Slab:           885316 kB
PageTables:       4216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243120 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= 2904 MiB
End job on node140 at 2011-06-12 21:16:02