Trace number 2689615

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 1.4aOPTIMUM 447.975 447.977

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900557957--soft-0-100-0.wbo
MD5SUMc90222590d839243781a638355a39a56
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark447.975
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 136368
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136367
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 717
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 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2689615-1277928931.wbo.
0.00/0.00	c Instance file HOME/instance-2689615-1277928931.wbo
0.00/0.00	c File size is 96769 bytes.
0.00/0.00	c Highest Coefficient sum: 717
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     15 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     26 |  0.002 % |
0.01/0.01	c |       477 |     231     2707     8338 |     6655      477     28 |  0.002 % |
0.01/0.02	c |       814 |     231     2707     8338 |     7320      814     30 |  0.002 % |
0.01/0.04	c |      1320 |     231     2707     8338 |     8052     1320     31 |  0.002 % |
0.01/0.06	c |      2081 |     231     2707     8338 |     8857     2081     30 |  0.002 % |
0.09/0.10	c |      3221 |     231     2707     8338 |     9743     3221     29 |  0.002 % |
0.09/0.16	c |      4929 |     231     2707     8338 |    10717     4929     27 |  0.002 % |
0.19/0.27	c |      7491 |     231     2707     8338 |    11789     7491     28 |  0.002 % |
0.39/0.47	c |     11336 |     231     2707     8338 |    12968    11336     29 |  0.002 % |
0.79/0.81	c |     17102 |     231     2707     8338 |    14265    10557     34 |  0.002 % |
1.29/1.38	c |     25752 |     231     2707     8338 |    15692    12021     35 |  0.002 % |
2.29/2.37	c |     38726 |     231     2707     8338 |    17261     9200     38 |  0.002 % |
3.79/3.80	c |     58189 |     231     2707     8338 |    18987    11301     39 |  0.002 % |
6.28/6.35	c |     87382 |     231     2707     8338 |    20886    11863     39 |  0.002 % |
10.58/10.62	c |    131176 |     231     2707     8338 |    22974    13702     41 |  0.002 % |
16.98/17.03	c |    196860 |     231     2707     8338 |    25272    21709     37 |  0.002 % |
26.68/26.71	c |    295388 |     231     2707     8338 |    27799    24657     37 |  0.002 % |
42.88/42.90	c |    443179 |     231     2707     8338 |    30579    15472     38 |  0.002 % |
68.18/68.22	c |    664864 |     231     2707     8338 |    33637    18560     36 |  0.002 % |
105.99/106.02	c |    997389 |     231     2707     8338 |    37001    31814     39 |  0.002 % |
141.18/141.29	c ===============================================================================
150.69/150.74	c core #1
150.69/150.74	c ============================[ Search Statistics ]==============================
150.69/150.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
150.69/150.74	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
150.69/150.74	c ===============================================================================
150.69/150.74	c |         0 |    1585     5258    20268 |     5000        0    nan |  0.000 % |
150.89/150.99	c |       100 |    1585     5258    20268 |     5500      100     19 |  0.000 % |
150.98/151.02	c |       251 |    1585     5258    20268 |     6050      251     21 |  0.000 % |
150.98/151.04	c |       476 |    1585     5258    20268 |     6655      476     25 |  0.000 % |
150.98/151.06	c |       814 |    1585     5258    20268 |     7320      814     26 |  0.000 % |
150.98/151.09	c |      1320 |    1585     5258    20268 |     8052     1320     26 |  0.000 % |
151.08/151.11	c |      2079 |    1585     5258    20268 |     8857     2079     26 |  0.000 % |
151.08/151.15	c |      3219 |    1585     5258    20268 |     9743     3219     27 |  0.000 % |
151.18/151.23	c |      4928 |    1585     5258    20268 |    10717     4928     25 |  0.000 % |
151.28/151.35	c |      7491 |    1585     5258    20268 |    11789     7491     27 |  0.000 % |
151.48/151.58	c |     11336 |    1585     5258    20268 |    12968    11336     29 |  0.000 % |
151.88/151.95	c |     17103 |    1585     5258    20268 |    14265    10552     31 |  0.000 % |
152.58/152.63	c |     25754 |    1585     5258    20268 |    15692    12029     34 |  0.000 % |
153.58/153.61	c |     38729 |    1585     5258    20268 |    17261     9229     35 |  0.000 % |
155.28/155.36	c |     58191 |    1585     5258    20268 |    18987    11317     36 |  0.000 % |
158.18/158.20	c |     87383 |    1585     5258    20268 |    20886    11858     34 |  0.000 % |
162.78/162.86	c |    131172 |    1585     5258    20268 |    22974    13643     38 |  0.000 % |
170.38/170.48	c |    196856 |    1585     5258    20268 |    25272    21611     39 |  0.000 % |
181.78/181.83	c |    295384 |    1585     5258    20268 |    27799    12630     35 |  0.000 % |
200.58/200.61	c |    443173 |    1585     5258    20268 |    30579    18885     36 |  0.000 % |
226.98/227.08	c |    664861 |    1585     5258    20268 |    33637    17813     37 |  0.000 % |
269.89/269.91	c |    997387 |    1585     5258    20268 |    37001    12600     37 |  0.000 % |
290.88/290.91	c ===============================================================================
300.08/300.19	c core #2
300.08/300.19	c ============================[ Search Statistics ]==============================
300.08/300.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
300.08/300.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
300.08/300.19	c ===============================================================================
300.08/300.19	c |         0 |    2941     7768    32054 |     5000        0    nan |  0.000 % |
300.19/300.28	c |       100 |    2941     7768    32054 |     5500      100     22 |  0.000 % |
300.19/300.28	c |       253 |    2941     7768    32054 |     6050      253     29 |  0.000 % |
300.19/300.30	c |       479 |    2941     7768    32054 |     6655      479     31 |  0.000 % |
300.29/300.32	c |       817 |    2941     7768    32054 |     7320      817     32 |  0.000 % |
300.29/300.34	c |      1326 |    2941     7768    32054 |     8052     1326     32 |  0.000 % |
300.29/300.39	c |      2085 |    2941     7768    32054 |     8857     2085     32 |  0.000 % |
300.39/300.46	c |      3224 |    2941     7768    32054 |     9743     3224     32 |  0.000 % |
300.49/300.57	c |      4932 |    2941     7768    32054 |    10717     4932     33 |  0.000 % |
300.68/300.74	c |      7496 |    2941     7768    32054 |    11789     7496     33 |  0.000 % |
300.99/301.01	c |     11340 |    2941     7768    32054 |    12968    11340     32 |  0.000 % |
301.39/301.44	c |     17107 |    2941     7768    32054 |    14265    10565     31 |  0.000 % |
302.08/302.12	c |     25757 |    2941     7768    32054 |    15692    12026     31 |  0.000 % |
303.29/303.30	c |     38735 |    2941     7768    32054 |    17261     9212     36 |  0.000 % |
305.28/305.30	c |     58196 |    2941     7768    32054 |    18987    11302     37 |  0.000 % |
308.48/308.59	c |     87389 |    2941     7768    32054 |    20886    11857     36 |  0.000 % |
313.39/313.41	c |    131178 |    2941     7768    32054 |    22974    13677     34 |  0.000 % |
321.29/321.35	c |    196863 |    2941     7768    32054 |    25272    21571     39 |  0.000 % |
334.09/334.11	c |    295391 |    2941     7768    32054 |    27799    14188     38 |  0.000 % |
354.29/354.32	c |    443180 |    2941     7768    32054 |    30579    22054     38 |  0.000 % |
384.09/384.17	c |    664864 |    2941     7768    32054 |    33637    24510     39 |  0.000 % |
430.89/430.93	c |    997390 |    2940     7768    32054 |    37001    17424     36 |  0.034 % |
434.19/434.22	c ===============================================================================
442.59/442.63	c core #3
442.59/442.63	c ============================[ Search Statistics ]==============================
442.59/442.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
442.59/442.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
442.59/442.63	c ===============================================================================
442.59/442.63	c |         0 |    4306    10243    43742 |     5000        0    nan |  0.000 % |
442.69/442.72	c |       101 |    4306    10243    43742 |     5500      101     21 |  0.000 % |
442.69/442.73	c |       251 |    4306    10243    43742 |     6050      251     20 |  0.000 % |
442.69/442.74	c |       476 |    4306    10243    43742 |     6655      476     30 |  0.000 % |
442.69/442.77	c |       813 |    4306    10243    43742 |     7320      813     32 |  0.000 % |
442.79/442.80	c |      1319 |    4306    10243    43742 |     8052     1319     30 |  0.000 % |
442.79/442.85	c |      2078 |    4306    10243    43742 |     8857     2078     30 |  0.000 % |
442.89/442.92	c |      3218 |    4306    10243    43742 |     9743     3218     30 |  0.000 % |
442.99/443.03	c |      4926 |    4306    10243    43742 |    10717     4926     31 |  0.000 % |
443.09/443.20	c |      7489 |    4306    10243    43742 |    11789     7489     31 |  0.000 % |
443.38/443.48	c |     11333 |    4306    10243    43742 |    12968    11333     31 |  0.000 % |
443.89/443.98	c |     17099 |    4306    10243    43742 |    14265    10555     33 |  0.000 % |
444.79/444.80	c |     25749 |    4306    10243    43742 |    15692    12028     34 |  0.000 % |
445.99/446.09	c |     38723 |    4306    10243    43742 |    17261     9196     37 |  0.000 % |
447.89/447.95	c ===============================================================================
447.89/447.95	c #cores: 3
447.89/447.95	c Final Weight: 3
447.89/447.95	o 3
447.89/447.95	s OPTIMUM FOUND
447.89/447.95	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
447.89/447.95	c Total CPU time: 443.774 s

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689615-1277928931/watcher-2689615-1277928931 -o /tmp/evaluation-result-2689615-1277928931/solver-2689615-1277928931 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689615-1277928931.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13686
/proc/meminfo: memFree=31000956/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=2668 CPUtime=0
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 306 0 0 0 0 0 0 0 25 0 1 0 134190608 2732032 225 4089446400 134512640 135751879 4292258208 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13686/statm: 667 225 147 303 0 338 0

[startup+0.0135839 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13686
/proc/meminfo: memFree=31000956/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=2716 CPUtime=0.01
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 362 0 0 0 1 0 0 0 18 0 1 0 134190608 2781184 257 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13686/statm: 679 257 143 303 0 374 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2716

[startup+0.100598 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13686
/proc/meminfo: memFree=31000956/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=3640 CPUtime=0.09
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 577 0 0 0 9 0 0 0 18 0 1 0 134190608 3727360 472 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 910 472 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.300539 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13686
/proc/meminfo: memFree=31000956/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=5092 CPUtime=0.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 941 0 0 0 29 0 0 0 18 0 1 0 134190608 5214208 836 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 1273 836 143 303 0 968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5092

[startup+0.700495 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13686
/proc/meminfo: memFree=31000956/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=7336 CPUtime=0.69
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 1508 0 0 0 68 1 0 0 18 0 1 0 134190608 7512064 1403 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 1834 1403 143 303 0 1529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7336

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13687
/proc/meminfo: memFree=30994512/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=11164 CPUtime=1.49
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 2466 0 0 0 147 2 0 0 20 0 1 0 134190608 11431936 2361 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 2791 2361 143 303 0 2486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11164

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13687
/proc/meminfo: memFree=30989056/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=18424 CPUtime=3.09
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 4265 0 0 0 305 4 0 0 25 0 1 0 134190608 18866176 4160 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 4606 4160 143 303 0 4301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18424

[startup+6.30043 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13687
/proc/meminfo: memFree=30976412/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=30456 CPUtime=6.28
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 7272 0 0 0 621 7 0 0 25 0 1 0 134190608 31186944 7167 4089446400 134512640 135751879 4292258208 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13686/statm: 7614 7167 143 303 0 7309 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30456

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13687
/proc/meminfo: memFree=30953356/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=51996 CPUtime=12.67
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 12653 0 0 0 1253 14 0 0 25 0 1 0 134190608 53243904 12548 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 12999 12548 143 303 0 12694 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 51996

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13687
/proc/meminfo: memFree=30909516/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=94408 CPUtime=25.48
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 23260 0 0 0 2519 29 0 0 25 0 1 0 134190608 96673792 23155 4089446400 134512640 135751879 4292258208 18446744073709551615 134602919 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 23602 23155 143 303 0 23297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94408

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13688
/proc/meminfo: memFree=30833916/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=170280 CPUtime=51.08
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 42197 0 0 0 5050 58 0 0 25 0 1 0 134190608 174366720 42092 4089446400 134512640 135751879 4292258208 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 42570 42092 143 303 0 42265 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 170280

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13689
/proc/meminfo: memFree=30686584/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=315080 CPUtime=102.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 78389 0 0 0 10114 115 0 0 25 0 1 0 134190608 322641920 78284 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 78770 78284 143 303 0 78465 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 315080

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13691
/proc/meminfo: memFree=30542584/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=458344 CPUtime=162.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 114238 0 0 0 16058 171 0 0 25 0 1 0 134190608 469344256 114096 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 114586 114096 146 303 0 114281 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 458344

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13693
/proc/meminfo: memFree=30542308/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=458344 CPUtime=222.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 114284 0 0 0 22006 223 0 0 25 0 1 0 134190608 469344256 114142 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 114586 114142 146 303 0 114281 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 458344

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13694
/proc/meminfo: memFree=30417652/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=585076 CPUtime=282.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 145962 0 0 0 27950 279 0 0 25 0 1 0 134190608 599117824 145820 4089446400 134512640 135751879 4292258208 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 146269 145820 146 303 0 145964 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 585076

[startup+342.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13695
/proc/meminfo: memFree=30354476/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=646180 CPUtime=342.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 161229 0 0 0 33901 328 0 0 25 0 1 0 134190608 661688320 161087 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 161545 161087 146 303 0 161240 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 646180

[startup+402.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 13697
/proc/meminfo: memFree=30302856/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=699624 CPUtime=402.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 174596 0 0 0 39848 381 0 0 25 0 1 0 134190608 716414976 174454 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 174906 174454 146 303 0 174601 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 699624

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

[startup+409.501 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 13697
/proc/meminfo: memFree=30285120/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=716284 CPUtime=409.49
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 178754 0 0 0 40560 389 0 0 25 0 1 0 134190608 733474816 178612 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 179071 178612 146 303 0 178766 0
Current children cumulated CPU time (s) 409.49
Current children cumulated vsize (KiB) 716284

[startup+435.1 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 13698
/proc/meminfo: memFree=30225712/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=780944 CPUtime=435.09
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 194902 0 0 0 43099 410 0 0 25 0 1 0 134190608 799686656 194760 4089446400 134512640 135751879 4292258208 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 195236 194760 146 303 0 194931 0
Current children cumulated CPU time (s) 435.09
Current children cumulated vsize (KiB) 780944

[startup+441.501 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 13699
/proc/meminfo: memFree=30198176/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=801800 CPUtime=441.49
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 200120 0 0 0 43738 411 0 0 25 0 1 0 134190608 821043200 199978 4089446400 134512640 135751879 4292258208 18446744073709551615 134618827 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 200450 199978 146 303 0 200145 0
Current children cumulated CPU time (s) 441.49
Current children cumulated vsize (KiB) 801800

[startup+444.701 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 13699
/proc/meminfo: memFree=30196936/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=802968 CPUtime=444.69
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 200397 0 0 0 44055 414 0 0 25 0 1 0 134190608 822239232 200255 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 200742 200255 146 303 0 200437 0
Current children cumulated CPU time (s) 444.69
Current children cumulated vsize (KiB) 802968

[startup+446.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 13699
/proc/meminfo: memFree=30196936/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=802968 CPUtime=446.29
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 200398 0 0 0 44214 415 0 0 25 0 1 0 134190608 822239232 200256 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 200742 200256 146 303 0 200437 0
Current children cumulated CPU time (s) 446.29
Current children cumulated vsize (KiB) 802968

[startup+447.101 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 13699
/proc/meminfo: memFree=30197060/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=802968 CPUtime=447.09
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 200400 0 0 0 44293 416 0 0 25 0 1 0 134190608 822239232 200258 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 200742 200258 146 303 0 200437 0
Current children cumulated CPU time (s) 447.09
Current children cumulated vsize (KiB) 802968

[startup+447.501 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 13699
/proc/meminfo: memFree=30197060/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=802968 CPUtime=447.49
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 200400 0 0 0 44332 417 0 0 25 0 1 0 134190608 822239232 200258 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 200742 200258 146 303 0 200437 0
Current children cumulated CPU time (s) 447.49
Current children cumulated vsize (KiB) 802968

[startup+447.901 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 13699
/proc/meminfo: memFree=30196936/32951124 swapFree=67111528/67111528
[pid=13686] ppid=13684 vsize=802968 CPUtime=447.89
/proc/13686/stat : 13686 (wbo1.4a) R 13684 13686 13284 0 -1 4202496 200400 0 0 0 44372 417 0 0 25 0 1 0 134190608 822239232 200258 4089446400 134512640 135751879 4292258208 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13686/statm: 200742 200258 146 303 0 200437 0
Current children cumulated CPU time (s) 447.89
Current children cumulated vsize (KiB) 802968

Child status: 0
Real time (s): 447.977
CPU time (s): 447.975
CPU user time (s): 443.774
CPU system time (s): 4.20136
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 802968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 443.774
system time used= 4.20136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200400
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= 5057

runsolver used 0.6569 second user time and 1.39079 second system time

The end

Launcher Data 

Begin job on node107 at 2010-06-30 22:15:31
IDJOB=2689615
IDBENCH=79293
IDSOLVER=1200
FILE ID=node107/2689615-1277928931
PBS_JOBID= 11197360
Free space on /tmp= 74204 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689615-1277928931/watcher-2689615-1277928931 -o /tmp/evaluation-result-2689615-1277928931/solver-2689615-1277928931 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689615-1277928931.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c90222590d839243781a638355a39a56
RANDOM SEED=337406174

node107.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.81
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31001492 kB
Buffers:        210040 kB
Cached:        1278136 kB
SwapCached:          0 kB
Active:         685676 kB
Inactive:      1120644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31001492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:      318252 kB
Mapped:          17256 kB
Slab:            79796 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   469012 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= 74204 MiB
End job on node107 at 2010-06-30 22:22:59