Trace number 2689632

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 162.272 162.268

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900546076--soft-0-100-0.wbo
MD5SUMb1c472aaf389140c1b2444bf3531b47d
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 benchmark89.6814
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 137245
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137244
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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-2689632-1277929683.wbo.
0.00/0.00	c Instance file HOME/instance-2689632-1277929683.wbo
0.00/0.00	c File size is 96755 bytes.
0.00/0.00	c Highest Coefficient sum: 723
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 |       479 |     231     2707     8338 |     6655      479     27 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     30 |  0.002 % |
0.00/0.04	c |      1322 |     231     2707     8338 |     8052     1322     31 |  0.002 % |
0.04/0.07	c |      2081 |     231     2707     8338 |     8857     2081     31 |  0.002 % |
0.09/0.11	c |      3221 |     231     2707     8338 |     9743     3221     31 |  0.002 % |
0.09/0.17	c |      4930 |     231     2707     8338 |    10717     4930     31 |  0.002 % |
0.29/0.30	c |      7492 |     231     2707     8338 |    11789     7492     32 |  0.002 % |
0.49/0.51	c |     11338 |     231     2707     8338 |    12968    11338     33 |  0.002 % |
0.79/0.83	c |     17106 |     231     2707     8338 |    14265    10593     32 |  0.002 % |
1.39/1.41	c |     25755 |     231     2707     8338 |    15692    12062     37 |  0.002 % |
2.28/2.32	c |     38729 |     231     2707     8338 |    17261     9253     36 |  0.002 % |
3.59/3.69	c |     58190 |     231     2707     8338 |    18987    11350     35 |  0.002 % |
5.98/6.03	c |     87384 |     231     2707     8338 |    20886    11932     38 |  0.002 % |
8.88/8.95	c ===============================================================================
9.49/9.54	c core #1
9.49/9.54	c ============================[ Search Statistics ]==============================
9.49/9.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.49/9.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.49/9.54	c ===============================================================================
9.49/9.54	c |         0 |    1585     5219    20097 |     5000        0    nan |  0.000 % |
9.49/9.55	c |       101 |    1585     5219    20097 |     5500      101     22 |  0.000 % |
9.49/9.55	c |       252 |    1585     5219    20097 |     6050      252     25 |  0.000 % |
9.49/9.56	c |       477 |    1585     5219    20097 |     6655      477     28 |  0.000 % |
9.49/9.57	c |       815 |    1585     5219    20097 |     7320      815     26 |  0.000 % |
9.49/9.59	c |      1323 |    1585     5219    20097 |     8052     1323     30 |  0.000 % |
9.59/9.62	c |      2083 |    1585     5219    20097 |     8857     2083     29 |  0.000 % |
9.59/9.66	c |      3222 |    1585     5219    20097 |     9743     3222     31 |  0.000 % |
9.69/9.74	c |      4931 |    1585     5219    20097 |    10717     4931     30 |  0.000 % |
9.79/9.86	c |      7493 |    1585     5219    20097 |    11789     7493     31 |  0.000 % |
9.99/10.08	c |     11338 |    1585     5219    20097 |    12968    11338     32 |  0.000 % |
10.39/10.48	c |     17105 |    1585     5219    20097 |    14265    10580     32 |  0.000 % |
11.09/11.12	c |     25754 |    1585     5219    20097 |    15692    12046     32 |  0.000 % |
12.19/12.20	c |     38730 |    1585     5219    20097 |    17261     9236     35 |  0.000 % |
13.89/13.94	c |     58192 |    1585     5219    20097 |    18987    11362     33 |  0.000 % |
16.29/16.35	c |     87385 |    1585     5219    20097 |    20886    11942     34 |  0.000 % |
19.89/19.96	c |    131174 |    1585     5219    20097 |    22974    13823     31 |  0.000 % |
26.09/26.14	c |    196859 |    1585     5219    20097 |    25272    21824     38 |  0.000 % |
35.59/35.66	c |    295385 |    1585     5219    20097 |    27799    13778     36 |  0.000 % |
50.79/50.84	c |    443174 |    1585     5219    20097 |    30579    22207     35 |  0.000 % |
62.89/62.97	c ===============================================================================
66.39/66.44	c core #2
66.39/66.44	c ============================[ Search Statistics ]==============================
66.39/66.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
66.39/66.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
66.39/66.44	c ===============================================================================
66.39/66.44	c |         0 |    2941     7727    31864 |     5000        0    nan |  0.000 % |
66.39/66.47	c |       100 |    2941     7727    31864 |     5500      100     28 |  0.000 % |
66.39/66.48	c |       250 |    2941     7727    31864 |     6050      250     28 |  0.000 % |
66.39/66.49	c |       476 |    2941     7727    31864 |     6655      476     29 |  0.000 % |
66.49/66.51	c |       813 |    2941     7727    31864 |     7320      813     30 |  0.000 % |
66.49/66.53	c |      1321 |    2941     7727    31864 |     8052     1321     28 |  0.000 % |
66.49/66.58	c |      2080 |    2941     7727    31864 |     8857     2080     29 |  0.000 % |
66.59/66.63	c |      3221 |    2941     7727    31864 |     9743     3221     29 |  0.000 % |
66.70/66.71	c |      4930 |    2941     7727    31864 |    10717     4930     30 |  0.000 % |
66.79/66.87	c |      7492 |    2941     7727    31864 |    11789     7492     30 |  0.000 % |
67.10/67.18	c |     11337 |    2941     7727    31864 |    12968    11337     31 |  0.000 % |
67.59/67.69	c |     17103 |    2941     7727    31864 |    14265    10569     38 |  0.000 % |
68.39/68.47	c |     25753 |    2941     7727    31864 |    15692    12054     37 |  0.000 % |
69.69/69.75	c |     38727 |    2941     7727    31864 |    17261     9241     36 |  0.000 % |
71.50/71.55	c |     58188 |    2941     7727    31864 |    18987    11347     37 |  0.000 % |
74.39/74.48	c |     87380 |    2941     7727    31864 |    20886    11925     34 |  0.000 % |
79.49/79.59	c |    131169 |    2941     7727    31864 |    22974    13741     36 |  0.000 % |
86.59/86.63	c |    196855 |    2941     7727    31864 |    25272    21723     37 |  0.000 % |
97.49/97.53	c |    295384 |    2941     7727    31864 |    27799    13320     37 |  0.000 % |
114.69/114.76	c ===============================================================================
117.79/117.88	c core #3
117.79/117.88	c ============================[ Search Statistics ]==============================
117.79/117.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
117.79/117.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
117.79/117.88	c ===============================================================================
117.79/117.88	c |         0 |    4316    10212    43596 |     5000        0    nan |  0.000 % |
117.90/117.92	c |       103 |    4316    10212    43596 |     5500      103     27 |  0.000 % |
117.90/117.93	c |       253 |    4316    10212    43596 |     6050      253     25 |  0.000 % |
117.90/117.94	c |       479 |    4316    10212    43596 |     6655      479     27 |  0.000 % |
117.90/117.97	c |       817 |    4316    10212    43596 |     7320      817     29 |  0.000 % |
117.99/118.02	c |      1323 |    4316    10212    43596 |     8052     1323     30 |  0.000 % |
117.99/118.06	c |      2082 |    4316    10212    43596 |     8857     2082     31 |  0.000 % |
118.09/118.14	c |      3221 |    4316    10212    43596 |     9743     3221     32 |  0.000 % |
118.20/118.26	c |      4930 |    4316    10212    43596 |    10717     4930     33 |  0.000 % |
118.39/118.43	c |      7492 |    4316    10212    43596 |    11789     7492     35 |  0.000 % |
118.70/118.76	c |     11337 |    4316    10212    43596 |    12968    11337     35 |  0.000 % |
119.19/119.28	c |     17103 |    4316    10212    43596 |    14265    10556     35 |  0.000 % |
120.10/120.10	c |     25754 |    4316    10212    43596 |    15692    12021     35 |  0.000 % |
121.29/121.36	c |     38731 |    4316    10212    43596 |    17261     9217     30 |  0.000 % |
123.29/123.37	c |     58192 |    4316    10212    43596 |    18987    11310     33 |  0.000 % |
126.40/126.47	c |     87385 |    4316    10212    43596 |    20886    11882     33 |  0.000 % |
131.19/131.22	c |    131174 |    4316    10212    43596 |    22974    13683     35 |  0.000 % |
138.60/138.68	c |    196861 |    4316    10212    43596 |    25272    21563     33 |  0.000 % |
150.19/150.29	c |    295388 |    4316    10212    43596 |    27799    14135     39 |  0.000 % |
162.20/162.25	c ===============================================================================
162.20/162.25	c #cores: 3
162.20/162.25	c Final Weight: 3
162.20/162.25	o 3
162.20/162.25	s OPTIMUM FOUND
162.20/162.25	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
162.20/162.25	c Total CPU time: 158.798 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-2689632-1277929683/watcher-2689632-1277929683 -o /tmp/evaluation-result-2689632-1277929683/solver-2689632-1277929683 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689632-1277929683.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: 2.59 2.23 2.13 3/196 16129
/proc/meminfo: memFree=31115740/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=2668 CPUtime=0
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 305 0 0 0 0 0 0 0 25 0 1 0 134263493 2732032 224 4089446400 134512640 135751879 4294483920 18446744073709551615 134575417 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16129/statm: 667 224 147 303 0 338 0

[startup+0.0555999 s]
/proc/loadavg: 2.59 2.23 2.13 3/196 16129
/proc/meminfo: memFree=31115740/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=3244 CPUtime=0.04
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 476 0 0 0 4 0 0 0 25 0 1 0 134263493 3321856 371 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16129/statm: 811 371 143 303 0 506 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3244

[startup+0.100601 s]
/proc/loadavg: 2.59 2.23 2.13 3/196 16129
/proc/meminfo: memFree=31115740/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=3640 CPUtime=0.09
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 574 0 0 0 8 1 0 0 25 0 1 0 134263493 3727360 469 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16129/statm: 910 469 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.300571 s]
/proc/loadavg: 2.59 2.23 2.13 3/196 16129
/proc/meminfo: memFree=31115740/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=5092 CPUtime=0.29
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 932 0 0 0 27 2 0 0 25 0 1 0 134263493 5214208 827 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16129/statm: 1273 827 143 303 0 968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5092

[startup+0.700497 s]
/proc/loadavg: 2.59 2.23 2.13 3/196 16129
/proc/meminfo: memFree=31115740/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=7228 CPUtime=0.69
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 1482 0 0 0 66 3 0 0 25 0 1 0 134263493 7401472 1377 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 1807 1377 143 303 0 1502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7228

[startup+1.50029 s]
/proc/loadavg: 2.59 2.23 2.13 3/197 16130
/proc/meminfo: memFree=31108668/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=11452 CPUtime=1.48
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 2521 0 0 0 143 5 0 0 18 0 1 0 134263493 11726848 2416 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 2863 2416 143 303 0 2558 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11452

[startup+3.10099 s]
/proc/loadavg: 2.59 2.23 2.13 3/197 16130
/proc/meminfo: memFree=31102964/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=18712 CPUtime=3.09
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 4360 0 0 0 299 10 0 0 20 0 1 0 134263493 19161088 4255 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 4678 4255 143 303 0 4373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18712

[startup+6.30036 s]
/proc/loadavg: 2.54 2.23 2.13 3/197 16130
/proc/meminfo: memFree=31087472/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=31604 CPUtime=6.29
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 7557 0 0 0 612 17 0 0 25 0 1 0 134263493 32362496 7452 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 7901 7452 143 303 0 7596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31604

[startup+12.7011 s]
/proc/loadavg: 2.50 2.22 2.13 3/197 16131
/proc/meminfo: memFree=31063260/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=45748 CPUtime=12.69
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 11099 0 0 0 1239 30 0 0 25 0 1 0 134263493 46845952 10994 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 11437 10994 146 303 0 11132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45748

[startup+25.5005 s]
/proc/loadavg: 2.39 2.21 2.12 3/197 16131
/proc/meminfo: memFree=31020004/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=81408 CPUtime=25.49
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 20024 0 0 0 2489 60 0 0 25 0 1 0 134263493 83361792 19919 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 20352 19919 146 303 0 20047 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81408

[startup+51.1005 s]
/proc/loadavg: 2.26 2.19 2.12 3/197 16131
/proc/meminfo: memFree=30919164/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=160836 CPUtime=51.09
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 39859 0 0 0 4991 118 0 0 25 0 1 0 134263493 164696064 39754 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 40209 39754 146 303 0 39904 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 160836

[startup+102.306 s]
/proc/loadavg: 2.11 2.16 2.11 3/197 16133
/proc/meminfo: memFree=30840532/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=221416 CPUtime=102.3
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 55038 0 0 0 10005 225 0 0 25 0 1 0 134263493 226729984 54903 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 55354 54903 146 303 0 55049 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 221416

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

[startup+127.901 s]
/proc/loadavg: 2.07 2.15 2.10 3/197 16133
/proc/meminfo: memFree=30790176/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=268628 CPUtime=127.9
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 66821 0 0 0 12516 274 0 0 25 0 1 0 134263493 275075072 66686 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 67157 66686 146 303 0 66852 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 268628

[startup+140.701 s]
/proc/loadavg: 2.05 2.14 2.10 3/197 16134
/proc/meminfo: memFree=30781476/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=268628 CPUtime=140.7
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 66847 0 0 0 13770 300 0 0 25 0 1 0 134263493 275075072 66712 4089446400 134512640 135751879 4294483920 18446744073709551615 134649854 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 67157 66712 146 303 0 66852 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 268628

[startup+153.504 s]
/proc/loadavg: 2.05 2.13 2.10 3/197 16134
/proc/meminfo: memFree=30749976/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=292340 CPUtime=153.5
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 72761 0 0 0 15022 328 0 0 25 0 1 0 134263493 299356160 72626 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 73085 72626 146 303 0 72780 0
Current children cumulated CPU time (s) 153.5
Current children cumulated vsize (KiB) 292340

[startup+156.7 s]
/proc/loadavg: 2.04 2.13 2.10 3/197 16134
/proc/meminfo: memFree=30740304/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=300936 CPUtime=156.7
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 74885 0 0 0 15336 334 0 0 25 0 1 0 134263493 308158464 74750 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 75234 74750 146 303 0 74929 0
Current children cumulated CPU time (s) 156.7
Current children cumulated vsize (KiB) 300936

[startup+159.901 s]
/proc/loadavg: 2.04 2.13 2.10 3/197 16134
/proc/meminfo: memFree=30728768/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=309384 CPUtime=159.9
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 76995 0 0 0 15649 341 0 0 25 0 1 0 134263493 316809216 76860 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 77346 76860 146 303 0 77041 0
Current children cumulated CPU time (s) 159.9
Current children cumulated vsize (KiB) 309384

[startup+161.501 s]
/proc/loadavg: 2.04 2.13 2.10 3/197 16134
/proc/meminfo: memFree=30725048/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=313876 CPUtime=161.5
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 78131 0 0 0 15805 345 0 0 25 0 1 0 134263493 321409024 77996 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 78469 77996 146 303 0 78164 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 313876

[startup+161.9 s]
/proc/loadavg: 2.04 2.13 2.10 3/197 16135
/proc/meminfo: memFree=30721576/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=315064 CPUtime=161.89
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 78418 0 0 0 15844 345 0 0 25 0 1 0 134263493 322625536 78283 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 78766 78283 146 303 0 78461 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 315064

[startup+162.1 s]
/proc/loadavg: 2.04 2.13 2.10 3/197 16135
/proc/meminfo: memFree=30721576/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=315592 CPUtime=162.1
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 78550 0 0 0 15864 346 0 0 25 0 1 0 134263493 323166208 78415 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 78898 78415 146 303 0 78593 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 315592

[startup+162.2 s]
/proc/loadavg: 2.04 2.13 2.10 3/197 16135
/proc/meminfo: memFree=30721576/32951124 swapFree=67111528/67111528
[pid=16129] ppid=16127 vsize=315856 CPUtime=162.2
/proc/16129/stat : 16129 (wbo1.4a) R 16127 16129 15698 0 -1 4202496 78615 0 0 0 15874 346 0 0 25 0 1 0 134263493 323436544 78480 4089446400 134512640 135751879 4294483920 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16129/statm: 78964 78480 146 303 0 78659 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 315856

Child status: 0
Real time (s): 162.268
CPU time (s): 162.272
CPU user time (s): 158.798
CPU system time (s): 3.47447
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 315856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 158.798
system time used= 3.47447
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78653
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= 1786

runsolver used 0.239963 second user time and 0.527919 second system time

The end

Launcher Data 

Begin job on node143 at 2010-06-30 22:28:03
IDJOB=2689632
IDBENCH=79300
IDSOLVER=1200
FILE ID=node143/2689632-1277929683
PBS_JOBID= 11197369
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076--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-2689632-1277929683/watcher-2689632-1277929683 -o /tmp/evaluation-result-2689632-1277929683/solver-2689632-1277929683 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689632-1277929683.wbo

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

MD5SUM BENCH= b1c472aaf389140c1b2444bf3531b47d
RANDOM SEED=1850333738

node143.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		: 2666.848
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		: 2666.848
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	: 5226.07
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		: 2666.848
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	: 5332.76
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		: 2666.848
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		: 2666.848
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	: 5285.38
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		: 2666.848
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		: 2666.848
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		: 2666.848
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:      31116144 kB
Buffers:        214336 kB
Cached:         967224 kB
SwapCached:          0 kB
Active:         921380 kB
Inactive:       769256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31116144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2804 kB
Writeback:           0 kB
AnonPages:      508872 kB
Mapped:          20504 kB
Slab:            80208 kB
PageTables:       5744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1659468 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= 74208 MiB
End job on node143 at 2010-06-30 22:30:46