Trace number 2689597

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 474.358 474.348

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900571761--soft-0-100-0.wbo
MD5SUMc1a8bf15a5939881d6e0f7761d224808
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark474.358
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 137973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137972
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 713
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-2689597-1277927970.wbo.
0.00/0.00	c Instance file HOME/instance-2689597-1277927970.wbo
0.00/0.00	c File size is 96792 bytes.
0.00/0.00	c Highest Coefficient sum: 713
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 |       102 |     231     2707     8338 |     5500      102     20 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     21 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     26 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     27 |  0.002 % |
0.00/0.04	c |      1321 |     231     2707     8338 |     8052     1321     25 |  0.002 % |
0.03/0.06	c |      2081 |     231     2707     8338 |     8857     2081     28 |  0.002 % |
0.09/0.10	c |      3220 |     231     2707     8338 |     9743     3220     29 |  0.002 % |
0.09/0.17	c |      4930 |     231     2707     8338 |    10717     4930     31 |  0.002 % |
0.19/0.29	c |      7493 |     231     2707     8338 |    11789     7493     32 |  0.002 % |
0.49/0.51	c |     11338 |     231     2707     8338 |    12968    11338     33 |  0.002 % |
0.79/0.84	c |     17105 |     231     2707     8338 |    14265    10555     35 |  0.002 % |
1.39/1.44	c |     25756 |     231     2707     8338 |    15692    12028     34 |  0.002 % |
2.29/2.39	c |     38731 |     231     2707     8338 |    17261     9198     35 |  0.002 % |
3.79/3.87	c |     58194 |     231     2707     8338 |    18987    11317     36 |  0.002 % |
6.39/6.44	c |     87387 |     231     2707     8338 |    20886    11848     36 |  0.002 % |
10.49/10.55	c |    131178 |     231     2707     8338 |    22974    13673     42 |  0.002 % |
17.59/17.68	c |    196864 |     231     2707     8338 |    25272    21661     38 |  0.002 % |
28.79/28.80	c |    295393 |     231     2707     8338 |    27799    13867     40 |  0.002 % |
46.29/46.38	c |    443183 |     231     2707     8338 |    30579    20905     40 |  0.002 % |
73.09/73.12	c |    664866 |     231     2707     8338 |    33637    21182     40 |  0.002 % |
114.89/114.93	c |    997393 |     231     2707     8338 |    37001    12815     40 |  0.002 % |
178.49/178.58	c |   1496184 |     230     2707     8338 |    40701    36935     36 |  0.435 % |
185.80/185.81	c ===============================================================================
198.19/198.27	c core #1
198.19/198.27	c ============================[ Search Statistics ]==============================
198.19/198.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
198.19/198.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
198.19/198.27	c ===============================================================================
198.19/198.27	c |         0 |    1585     5261    20267 |     5000        0    nan |  0.000 % |
198.49/198.58	c |       100 |    1585     5261    20267 |     5500      100     24 |  0.000 % |
198.59/198.64	c |       250 |    1585     5261    20267 |     6050      250     26 |  0.000 % |
198.59/198.65	c |       476 |    1585     5261    20267 |     6655      476     31 |  0.000 % |
198.69/198.71	c |       813 |    1585     5261    20267 |     7320      813     32 |  0.000 % |
198.69/198.73	c |      1319 |    1585     5261    20267 |     8052     1319     33 |  0.000 % |
198.69/198.76	c |      2078 |    1585     5261    20267 |     8857     2078     31 |  0.000 % |
198.79/198.82	c |      3218 |    1585     5261    20267 |     9743     3218     32 |  0.000 % |
198.90/198.90	c |      4926 |    1585     5261    20267 |    10717     4926     32 |  0.000 % |
199.00/199.06	c |      7488 |    1585     5261    20267 |    11789     7488     33 |  0.000 % |
199.29/199.34	c |     11333 |    1585     5261    20267 |    12968    11333     34 |  0.000 % |
199.79/199.81	c |     17099 |    1585     5261    20267 |    14265    10567     33 |  0.000 % |
200.59/200.67	c |     25750 |    1585     5261    20267 |    15692    12012     37 |  0.000 % |
201.89/201.95	c |     38724 |    1585     5261    20267 |    17261     9196     38 |  0.000 % |
203.79/203.83	c |     58185 |    1585     5261    20267 |    18987    11279     37 |  0.000 % |
207.09/207.10	c |     87377 |    1585     5261    20267 |    20886    11839     43 |  0.000 % |
212.19/212.27	c |    131169 |    1585     5261    20267 |    22974    13630     41 |  0.000 % |
220.79/220.86	c |    196856 |    1585     5261    20267 |    25272    21600     41 |  0.000 % |
233.10/233.10	c |    295382 |    1585     5261    20267 |    27799    13167     38 |  0.000 % |
252.90/252.99	c |    443173 |    1585     5261    20267 |    30579    19180     41 |  0.000 % |
281.80/281.80	c |    664856 |    1585     5261    20267 |    33637    19383     39 |  0.000 % |
326.39/326.45	c |    997381 |    1585     5261    20267 |    37001    32932     38 |  0.000 % |
394.49/394.56	c |   1496169 |    1585     5261    20267 |    40701    21994     38 |  0.000 % |
439.30/439.31	c ===============================================================================
454.70/454.71	c core #2
454.70/454.71	c ============================[ Search Statistics ]==============================
454.70/454.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
454.70/454.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
454.70/454.71	c ===============================================================================
454.70/454.71	c |         0 |    2939     7797    32142 |     5000        0    nan |  0.000 % |
454.80/454.85	c |       100 |    2939     7797    32142 |     5500      100     20 |  0.000 % |
454.80/454.86	c |       252 |    2939     7797    32142 |     6050      252     21 |  0.000 % |
454.80/454.87	c |       479 |    2939     7797    32142 |     6655      479     26 |  0.000 % |
454.80/454.88	c |       817 |    2939     7797    32142 |     7320      817     29 |  0.000 % |
454.90/454.91	c |      1324 |    2939     7797    32142 |     8052     1324     30 |  0.000 % |
454.90/454.96	c |      2084 |    2939     7797    32142 |     8857     2084     30 |  0.000 % |
455.00/455.04	c |      3226 |    2939     7797    32142 |     9743     3226     30 |  0.000 % |
455.10/455.16	c |      4936 |    2939     7797    32142 |    10717     4936     30 |  0.000 % |
455.31/455.31	c |      7498 |    2939     7797    32142 |    11789     7498     32 |  0.000 % |
455.60/455.63	c |     11342 |    2939     7797    32142 |    12968    11342     33 |  0.000 % |
456.10/456.11	c |     17108 |    2939     7797    32142 |    14265    10575     34 |  0.000 % |
457.00/457.02	c |     25757 |    2939     7797    32142 |    15692    12041     37 |  0.000 % |
458.40/458.46	c |     38733 |    2939     7797    32142 |    17261     9210     40 |  0.000 % |
460.50/460.58	c |     58195 |    2939     7797    32142 |    18987    11322     38 |  0.000 % |
463.60/463.66	c |     87387 |    2939     7797    32142 |    20886    11879     38 |  0.000 % |
468.70/468.79	c |    131176 |    2939     7797    32142 |    22974    13680     38 |  0.000 % |
474.30/474.31	c ===============================================================================
474.30/474.31	c #cores: 2
474.30/474.31	c Final Weight: 2
474.30/474.31	o 2
474.30/474.31	s OPTIMUM FOUND
474.30/474.31	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
474.30/474.31	c Total CPU time: 470.18 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689597-1277927970/watcher-2689597-1277927970 -o /tmp/evaluation-result-2689597-1277927970/solver-2689597-1277927970 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689597-1277927970.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 4/178 14261
/proc/meminfo: memFree=29993288/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=2672 CPUtime=0
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 303 0 0 0 0 0 0 0 25 0 1 0 134094217 2736128 222 4089446400 134512640 135751879 4292277568 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/14261/statm: 668 222 146 303 0 339 0

[startup+0.045999 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 14261
/proc/meminfo: memFree=29993288/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=3116 CPUtime=0.03
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 446 0 0 0 3 0 0 0 25 0 1 0 134094217 3190784 341 4089446400 134512640 135751879 4292277568 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14261/statm: 779 341 143 303 0 474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3116

[startup+0.100977 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 14261
/proc/meminfo: memFree=29993288/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=3644 CPUtime=0.09
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 576 0 0 0 9 0 0 0 25 0 1 0 134094217 3731456 471 4089446400 134512640 135751879 4292277568 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14261/statm: 911 471 143 303 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.300953 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 14261
/proc/meminfo: memFree=29993288/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=5096 CPUtime=0.29
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 946 0 0 0 28 1 0 0 25 0 1 0 134094217 5218304 841 4089446400 134512640 135751879 4292277568 18446744073709551615 134611160 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14261/statm: 1274 841 143 303 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5096

[startup+0.700883 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 14261
/proc/meminfo: memFree=29993288/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=7364 CPUtime=0.69
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 1512 0 0 0 68 1 0 0 25 0 1 0 134094217 7540736 1407 4089446400 134512640 135751879 4292277568 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14261/statm: 1841 1407 143 303 0 1536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7364

[startup+1.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14263
/proc/meminfo: memFree=29983236/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=11192 CPUtime=1.49
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 2461 0 0 0 146 3 0 0 25 0 1 0 134094217 11460608 2356 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 2798 2356 143 303 0 2493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11192

[startup+3.10049 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14263
/proc/meminfo: memFree=29975796/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=17924 CPUtime=3.09
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 4147 0 0 0 303 6 0 0 25 0 1 0 134094217 18354176 4042 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 4481 4042 143 303 0 4176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17924

[startup+6.30093 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14263
/proc/meminfo: memFree=29958812/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=29988 CPUtime=6.29
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 7151 0 0 0 618 11 0 0 25 0 1 0 134094217 30707712 7046 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 7497 7046 143 303 0 7192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29988

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14263
/proc/meminfo: memFree=29925660/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=51284 CPUtime=12.69
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 12495 0 0 0 1251 18 0 0 25 0 1 0 134094217 52514816 12390 4089446400 134512640 135751879 4292277568 18446744073709551615 134616766 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 12821 12390 143 303 0 12516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51284

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14263
/proc/meminfo: memFree=29866112/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=88948 CPUtime=25.49
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 21908 0 0 0 2518 31 0 0 25 0 1 0 134094217 91082752 21803 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 22237 21803 143 303 0 21932 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88948

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14263
/proc/meminfo: memFree=29765364/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=161032 CPUtime=51.09
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 39894 0 0 0 5052 57 0 0 25 0 1 0 134094217 164896768 39789 4089446400 134512640 135751879 4292277568 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 40258 39789 143 303 0 39953 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 161032

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14274
/proc/meminfo: memFree=29563788/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=295324 CPUtime=102.3
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 73465 0 0 0 10124 106 0 0 25 0 1 0 134094217 302411776 73360 4089446400 134512640 135751879 4292277568 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 73831 73360 143 303 0 73526 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 295324

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14276
/proc/meminfo: memFree=29344100/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=447044 CPUtime=162.29
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 111372 0 0 0 16072 157 0 0 25 0 1 0 134094217 457773056 111267 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 111761 111267 143 303 0 111456 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 447044

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14277
/proc/meminfo: memFree=29164116/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=552848 CPUtime=222.29
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 137875 0 0 0 22028 201 0 0 25 0 1 0 134094217 566116352 137730 4089446400 134512640 135751879 4292277568 18446744073709551615 134611218 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 138212 137730 146 303 0 137907 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 552848

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14279
/proc/meminfo: memFree=29083336/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=557336 CPUtime=282.29
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 139040 0 0 0 27975 254 0 0 25 0 1 0 134094217 570712064 138895 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 139334 138895 146 303 0 139029 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 557336

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14280
/proc/meminfo: memFree=28896668/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=661232 CPUtime=342.3
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 165007 0 0 0 33923 307 0 0 25 0 1 0 134094217 677101568 164862 4089446400 134512640 135751879 4292277568 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 165308 164862 146 303 0 165003 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 661232

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14282
/proc/meminfo: memFree=28681580/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=802136 CPUtime=402.3
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 200214 0 0 0 39872 358 0 0 25 0 1 0 134094217 821387264 200069 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 200534 200069 146 303 0 200229 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 802136

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14284
/proc/meminfo: memFree=28576480/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=939192 CPUtime=462.3
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 234477 0 0 0 45825 405 0 0 25 0 1 0 134094217 961732608 234332 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 234798 234332 146 303 0 234493 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 939192

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

[startup+467.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14284
/proc/meminfo: memFree=28576356/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=939192 CPUtime=467.1
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 234477 0 0 0 46301 409 0 0 25 0 1 0 134094217 961732608 234332 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 234798 234332 146 303 0 234493 0
Current children cumulated CPU time (s) 467.1
Current children cumulated vsize (KiB) 939192

[startup+470.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14284
/proc/meminfo: memFree=28576352/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=939192 CPUtime=470.3
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 234477 0 0 0 46619 411 0 0 25 0 1 0 134094217 961732608 234332 4089446400 134512640 135751879 4292277568 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 234798 234332 146 303 0 234493 0
Current children cumulated CPU time (s) 470.3
Current children cumulated vsize (KiB) 939192

[startup+471.906 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14284
/proc/meminfo: memFree=28576348/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=939192 CPUtime=471.9
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 234477 0 0 0 46778 412 0 0 25 0 1 0 134094217 961732608 234332 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 234798 234332 146 303 0 234493 0
Current children cumulated CPU time (s) 471.9
Current children cumulated vsize (KiB) 939192

[startup+473.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14284
/proc/meminfo: memFree=28576348/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=939192 CPUtime=473.5
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 234477 0 0 0 46936 414 0 0 25 0 1 0 134094217 961732608 234332 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 234798 234332 146 303 0 234493 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 939192

[startup+473.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14284
/proc/meminfo: memFree=28576348/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=939192 CPUtime=473.9
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 234477 0 0 0 46976 414 0 0 25 0 1 0 134094217 961732608 234332 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 234798 234332 146 303 0 234493 0
Current children cumulated CPU time (s) 473.9
Current children cumulated vsize (KiB) 939192

[startup+474.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14284
/proc/meminfo: memFree=28576224/32951124 swapFree=67111528/67111528
[pid=14261] ppid=14259 vsize=939192 CPUtime=474.3
/proc/14261/stat : 14261 (wbo1.4a) R 14259 14261 12447 0 -1 4202496 234477 0 0 0 47016 414 0 0 25 0 1 0 134094217 961732608 234332 4089446400 134512640 135751879 4292277568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14261/statm: 234798 234332 146 303 0 234493 0
Current children cumulated CPU time (s) 474.3
Current children cumulated vsize (KiB) 939192

Child status: 0
Real time (s): 474.348
CPU time (s): 474.358
CPU user time (s): 470.18
CPU system time (s): 4.17836
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 939192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 470.18
system time used= 4.17836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234477
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= 2
involuntary context switches= 1272

runsolver used 0.707892 second user time and 1.45678 second system time

The end

Launcher Data 

Begin job on node108 at 2010-06-30 21:59:30
IDJOB=2689597
IDBENCH=79284
IDSOLVER=1200
FILE ID=node108/2689597-1277927970
PBS_JOBID= 11197331
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761--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-2689597-1277927970/watcher-2689597-1277927970 -o /tmp/evaluation-result-2689597-1277927970/solver-2689597-1277927970 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689597-1277927970.wbo

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

MD5SUM BENCH= c1a8bf15a5939881d6e0f7761d224808
RANDOM SEED=502569228

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5320.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29993700 kB
Buffers:        209820 kB
Cached:        1172780 kB
SwapCached:          0 kB
Active:        1953024 kB
Inactive:       860148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29993700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:     1430380 kB
Mapped:          16268 kB
Slab:            79552 kB
PageTables:       7732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1602424 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 node108 at 2010-06-30 22:07:24