Trace number 2690162

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 311.403 311.393

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900563801--soft-66-100-0.wbo
MD5SUM8222df718f0c39737e94bfab6b6fa003
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark29.2616
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 constraints927
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 45360
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45359
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 719
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-2690162-1277910810.wbo.
0.00/0.00	c Instance file HOME/instance-2690162-1277910810.wbo
0.00/0.00	c File size is 88005 bytes.
0.00/0.00	c Highest Coefficient sum: 719
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 |       101 |     231     2707     8338 |     5500      101     24 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     30 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     30 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     31 |  0.002 % |
0.00/0.04	c |      1321 |     231     2707     8338 |     8052     1321     32 |  0.002 % |
0.05/0.06	c |      2081 |     231     2707     8338 |     8857     2081     31 |  0.002 % |
0.09/0.10	c |      3220 |     231     2707     8338 |     9743     3220     30 |  0.002 % |
0.09/0.16	c |      4928 |     231     2707     8338 |    10717     4928     29 |  0.002 % |
0.19/0.27	c |      7491 |     231     2707     8338 |    11789     7491     30 |  0.002 % |
0.39/0.46	c |     11335 |     231     2707     8338 |    12968    11335     31 |  0.002 % |
0.69/0.76	c |     17102 |     231     2707     8338 |    14265    10565     32 |  0.002 % |
1.19/1.26	c |     25755 |     231     2707     8338 |    15692    12022     33 |  0.002 % |
2.20/2.21	c |     38729 |     231     2707     8338 |    17261     9216     36 |  0.002 % |
3.59/3.60	c |     58190 |     231     2707     8338 |    18987    11323     36 |  0.002 % |
6.09/6.12	c |     87383 |     231     2707     8338 |    20886    11892     32 |  0.002 % |
9.90/9.93	c |    131173 |     231     2707     8338 |    22974    13726     37 |  0.002 % |
16.19/16.21	c |    196858 |     231     2707     8338 |    25272    21733     40 |  0.002 % |
26.89/26.98	c |    295386 |     231     2707     8338 |    27799    15773     38 |  0.002 % |
44.39/44.43	c |    443177 |     231     2707     8338 |    30579    25982     39 |  0.002 % |
70.09/70.16	c |    664861 |     231     2707     8338 |    33637    13857     37 |  0.043 % |
79.29/79.33	c ===============================================================================
82.89/82.96	c core #1
82.89/82.96	c ============================[ Search Statistics ]==============================
82.89/82.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
82.89/82.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
82.89/82.96	c ===============================================================================
82.89/82.96	c |         0 |     704     3575    12358 |     5000        0    nan |  0.000 % |
83.09/83.14	c |       102 |     704     3575    12358 |     5500      102     20 |  0.000 % |
83.09/83.14	c |       252 |     704     3575    12358 |     6050      252     26 |  0.000 % |
83.09/83.15	c |       477 |     704     3575    12358 |     6655      477     26 |  0.000 % |
83.09/83.16	c |       814 |     704     3575    12358 |     7320      814     28 |  0.000 % |
83.09/83.18	c |      1321 |     704     3575    12358 |     8052     1321     28 |  0.000 % |
83.20/83.23	c |      2080 |     704     3575    12358 |     8857     2080     29 |  0.000 % |
83.20/83.27	c |      3219 |     704     3575    12358 |     9743     3219     27 |  0.000 % |
83.29/83.35	c |      4928 |     704     3575    12358 |    10717     4928     29 |  0.000 % |
83.39/83.47	c |      7491 |     704     3575    12358 |    11789     7491     29 |  0.000 % |
83.69/83.74	c |     11336 |     704     3575    12358 |    12968    11336     32 |  0.000 % |
84.09/84.19	c |     17103 |     704     3575    12358 |    14265    10566     35 |  0.000 % |
84.79/84.80	c |     25752 |     704     3575    12358 |    15692    12030     32 |  0.000 % |
85.70/85.72	c |     38726 |     704     3575    12358 |    17261     9230     33 |  0.000 % |
87.40/87.49	c |     58187 |     704     3575    12358 |    18987    11336     39 |  0.000 % |
90.20/90.23	c |     87380 |     704     3575    12358 |    20886    11881     35 |  0.000 % |
94.09/94.15	c |    131169 |     704     3575    12358 |    22974    13717     35 |  0.000 % |
99.89/99.90	c |    196853 |     704     3575    12358 |    25272    21729     36 |  0.000 % |
108.49/108.54	c |    295379 |     680     3575    12358 |    27799     7294     22 |  3.409 % |
108.49/108.59	c ===============================================================================
110.09/110.17	c core #2
110.09/110.17	c ============================[ Search Statistics ]==============================
110.09/110.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
110.09/110.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
110.09/110.17	c ===============================================================================
110.09/110.17	c |         0 |    1180     4431    16346 |     5000        0    nan |  0.000 % |
110.09/110.19	c |       100 |    1180     4431    16346 |     5500      100     21 |  0.000 % |
110.19/110.20	c |       250 |    1180     4431    16346 |     6050      250     26 |  0.000 % |
110.19/110.20	c |       475 |    1180     4431    16346 |     6655      475     26 |  0.000 % |
110.19/110.22	c |       813 |    1180     4431    16346 |     7320      813     29 |  0.000 % |
110.19/110.25	c |      1323 |    1180     4431    16346 |     8052     1323     30 |  0.000 % |
110.19/110.29	c |      2084 |    1180     4431    16346 |     8857     2084     30 |  0.000 % |
110.29/110.34	c |      3223 |    1180     4431    16346 |     9743     3223     30 |  0.000 % |
110.40/110.42	c |      4931 |    1180     4431    16346 |    10717     4931     30 |  0.000 % |
110.49/110.57	c |      7494 |    1180     4431    16346 |    11789     7494     32 |  0.000 % |
110.80/110.83	c |     11338 |    1180     4431    16346 |    12968    11338     32 |  0.000 % |
111.20/111.26	c |     17106 |    1180     4431    16346 |    14265    10567     33 |  0.000 % |
111.89/111.97	c |     25755 |    1180     4431    16346 |    15692    12036     34 |  0.000 % |
113.10/113.11	c |     38730 |    1180     4431    16346 |    17261     9211     34 |  0.000 % |
114.89/114.98	c |     58191 |    1180     4431    16346 |    18987    11304     38 |  0.000 % |
117.89/117.98	c |     87384 |    1180     4431    16346 |    20886    11859     36 |  0.000 % |
122.30/122.36	c |    131173 |    1180     4431    16346 |    22974    13694     37 |  0.000 % |
129.20/129.29	c |    196858 |    1180     4431    16346 |    25272    21694     35 |  0.000 % |
140.30/140.34	c |    295388 |    1180     4431    16346 |    27799    13672     36 |  0.000 % |
158.89/158.98	c |    443177 |    1180     4431    16346 |    30579    20569     39 |  0.000 % |
177.20/177.21	c ===============================================================================
180.31/180.31	c core #3
180.31/180.31	c ============================[ Search Statistics ]==============================
180.31/180.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.31/180.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.31/180.31	c ===============================================================================
180.31/180.31	c |         0 |    1653     5255    20209 |     5000        0    nan |  0.000 % |
180.31/180.35	c |       101 |    1653     5255    20209 |     5500      101     31 |  0.000 % |
180.31/180.35	c |       251 |    1653     5255    20209 |     6050      251     29 |  0.000 % |
180.31/180.36	c |       476 |    1653     5255    20209 |     6655      476     30 |  0.000 % |
180.31/180.38	c |       813 |    1653     5255    20209 |     7320      813     28 |  0.000 % |
180.40/180.41	c |      1319 |    1653     5255    20209 |     8052     1319     29 |  0.000 % |
180.40/180.45	c |      2078 |    1653     5255    20209 |     8857     2078     29 |  0.000 % |
180.40/180.50	c |      3218 |    1653     5255    20209 |     9743     3218     28 |  0.000 % |
180.50/180.59	c |      4927 |    1653     5255    20209 |    10717     4927     31 |  0.000 % |
180.69/180.74	c |      7491 |    1653     5255    20209 |    11789     7491     33 |  0.000 % |
180.99/181.01	c |     11335 |    1653     5255    20209 |    12968    11335     34 |  0.000 % |
181.40/181.47	c |     17102 |    1653     5255    20209 |    14265    10565     38 |  0.000 % |
182.20/182.23	c |     25752 |    1653     5255    20209 |    15692    12030     35 |  0.000 % |
183.39/183.42	c |     38727 |    1653     5255    20209 |    17261     9214     37 |  0.000 % |
185.10/185.12	c |     58189 |    1653     5255    20209 |    18987    11306     39 |  0.000 % |
187.80/187.82	c |     87381 |    1653     5255    20209 |    20886    11850     36 |  0.000 % |
192.10/192.12	c |    131171 |    1653     5255    20209 |    22974    13666     37 |  0.000 % |
199.39/199.40	c |    196856 |    1653     5255    20209 |    25272    21683     39 |  0.000 % |
210.50/210.56	c |    295385 |    1653     5255    20209 |    27799    12648     40 |  0.000 % |
227.90/227.96	c |    443175 |    1653     5255    20209 |    30579    22980     37 |  0.000 % |
240.80/240.82	c ===============================================================================
243.80/243.83	c core #4
243.80/243.83	c ============================[ Search Statistics ]==============================
243.80/243.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
243.80/243.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
243.80/243.83	c ===============================================================================
243.80/243.83	c |         0 |    2130     6087    24131 |     5000        0    nan |  0.000 % |
243.80/243.88	c |       102 |    2130     6087    24131 |     5500      102     25 |  0.000 % |
243.80/243.88	c |       253 |    2130     6087    24131 |     6050      253     23 |  0.000 % |
243.80/243.90	c |       478 |    2130     6087    24131 |     6655      478     27 |  0.000 % |
243.90/243.91	c |       815 |    2130     6087    24131 |     7320      815     27 |  0.000 % |
243.90/243.94	c |      1321 |    2130     6087    24131 |     8052     1321     29 |  0.000 % |
243.90/243.97	c |      2082 |    2130     6087    24131 |     8857     2082     28 |  0.000 % |
244.00/244.02	c |      3221 |    2130     6087    24131 |     9743     3221     28 |  0.000 % |
244.10/244.11	c |      4929 |    2130     6087    24131 |    10717     4929     30 |  0.000 % |
244.21/244.27	c |      7491 |    2130     6087    24131 |    11789     7491     30 |  0.000 % |
244.49/244.54	c |     11336 |    2130     6087    24131 |    12968    11336     32 |  0.000 % |
245.00/245.04	c |     17104 |    2130     6087    24131 |    14265    10572     35 |  0.000 % |
245.70/245.78	c |     25754 |    2130     6087    24131 |    15692    12043     34 |  0.000 % |
246.90/246.92	c |     38728 |    2130     6087    24131 |    17261     9240     35 |  0.000 % |
248.70/248.71	c |     58190 |    2130     6087    24131 |    18987    11335     36 |  0.000 % |
251.30/251.39	c |     87382 |    2130     6087    24131 |    20886    11926     35 |  0.000 % |
255.70/255.77	c |    131175 |    2130     6087    24131 |    22974    13809     35 |  0.000 % |
262.10/262.17	c |    196859 |    2130     6087    24131 |    25272    21740     37 |  0.000 % |
274.60/274.64	c |    295387 |    2130     6087    24131 |    27799    17313     38 |  0.000 % |
288.50/288.53	c ===============================================================================
291.10/291.11	c core #5
291.10/291.11	c ============================[ Search Statistics ]==============================
291.10/291.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
291.10/291.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
291.10/291.11	c ===============================================================================
291.10/291.11	c |         0 |    2613     6910    28039 |     5000        0    nan |  0.000 % |
291.10/291.14	c |       101 |    2613     6910    28039 |     5500      101     17 |  0.000 % |
291.10/291.15	c |       252 |    2613     6910    28039 |     6050      252     25 |  0.000 % |
291.10/291.16	c |       477 |    2613     6910    28039 |     6655      477     24 |  0.000 % |
291.10/291.18	c |       814 |    2613     6910    28039 |     7320      814     25 |  0.000 % |
291.20/291.21	c |      1321 |    2613     6910    28039 |     8052     1321     26 |  0.000 % |
291.20/291.25	c |      2080 |    2613     6910    28039 |     8857     2080     28 |  0.000 % |
291.30/291.30	c |      3219 |    2613     6910    28039 |     9743     3219     28 |  0.000 % |
291.30/291.39	c |      4927 |    2613     6910    28039 |    10717     4927     29 |  0.000 % |
291.51/291.53	c |      7489 |    2613     6910    28039 |    11789     7489     32 |  0.000 % |
291.80/291.80	c |     11334 |    2613     6910    28039 |    12968    11334     32 |  0.000 % |
292.20/292.27	c |     17100 |    2613     6910    28039 |    14265    10566     35 |  0.000 % |
293.00/293.00	c |     25749 |    2613     6910    28039 |    15692    12042     37 |  0.000 % |
294.10/294.19	c |     38723 |    2613     6910    28039 |    17261     9237     39 |  0.000 % |
295.80/295.89	c |     58186 |    2613     6910    28039 |    18987    11343     34 |  0.000 % |
298.80/298.84	c |     87378 |    2613     6910    28039 |    20886    11913     39 |  0.000 % |
303.00/303.08	c |    131167 |    2613     6910    28039 |    22974    13714     36 |  0.000 % |
309.40/309.46	c |    196851 |    2613     6910    28039 |    25272    21733     36 |  0.000 % |
311.31/311.37	c ===============================================================================
311.31/311.37	c #cores: 5
311.31/311.37	c Final Weight: 5
311.31/311.37	o 5
311.31/311.37	s OPTIMUM FOUND
311.31/311.37	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
311.31/311.37	c Total CPU time: 305.392 s

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690162-1277910810/watcher-2690162-1277910810 -o /tmp/evaluation-result-2690162-1277910810/solver-2690162-1277910810 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690162-1277910810.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: 2.53 2.81 2.71 2/173 17699
/proc/meminfo: memFree=31046808/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=2660 CPUtime=0
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 307 0 0 0 0 0 0 0 23 0 1 0 132376169 2723840 225 4089446400 134512640 135751879 4293545248 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 665 226 146 303 0 338 0

[startup+0.0607629 s]
/proc/loadavg: 2.53 2.81 2.71 2/173 17699
/proc/meminfo: memFree=31046808/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=3244 CPUtime=0.05
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 465 0 0 0 5 0 0 0 24 0 1 0 132376169 3321856 361 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 811 361 143 303 0 506 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3244

[startup+0.100766 s]
/proc/loadavg: 2.53 2.81 2.71 2/173 17699
/proc/meminfo: memFree=31046808/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=3508 CPUtime=0.09
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 534 0 0 0 9 0 0 0 24 0 1 0 132376169 3592192 430 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 877 430 143 303 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.300729 s]
/proc/loadavg: 2.53 2.81 2.71 2/173 17699
/proc/meminfo: memFree=31046808/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=4696 CPUtime=0.29
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 842 0 0 0 27 2 0 0 25 0 1 0 132376169 4808704 738 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 1174 738 143 303 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4696

[startup+0.70065 s]
/proc/loadavg: 2.53 2.81 2.71 2/173 17699
/proc/meminfo: memFree=31046808/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=6600 CPUtime=0.69
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 1320 0 0 0 64 5 0 0 25 0 1 0 132376169 6758400 1216 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 1650 1216 143 303 0 1345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6600

[startup+1.50051 s]
/proc/loadavg: 2.53 2.81 2.71 2/172 17702
/proc/meminfo: memFree=31041864/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=9900 CPUtime=1.49
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 2135 0 0 0 140 9 0 0 25 0 1 0 132376169 10137600 2031 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 2475 2031 143 303 0 2170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9900

[startup+3.10014 s]
/proc/loadavg: 2.53 2.81 2.71 2/171 17704
/proc/meminfo: memFree=31037416/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=15708 CPUtime=3.09
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 3599 0 0 0 293 16 0 0 25 0 1 0 132376169 16084992 3495 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 3927 3495 143 303 0 3622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15708

[startup+6.30058 s]
/proc/loadavg: 2.48 2.79 2.71 3/197 17749
/proc/meminfo: memFree=30968444/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=25700 CPUtime=6.29
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 6077 0 0 0 606 23 0 0 23 0 1 0 132376169 26316800 5973 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 6425 5973 143 303 0 6120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25700

[startup+12.7004 s]
/proc/loadavg: 2.44 2.78 2.70 3/197 17750
/proc/meminfo: memFree=30947752/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=44328 CPUtime=12.69
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 10760 0 0 0 1236 33 0 0 25 0 1 0 132376169 45391872 10656 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 11082 10656 143 303 0 10777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44328

[startup+25.5011 s]
/proc/loadavg: 2.35 2.74 2.69 3/197 17750
/proc/meminfo: memFree=30913944/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=78040 CPUtime=25.49
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 19153 0 0 0 2491 58 0 0 25 0 1 0 132376169 79912960 19049 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 19510 19049 143 303 0 19205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78040

[startup+51.1003 s]
/proc/loadavg: 2.23 2.68 2.67 3/197 17750
/proc/meminfo: memFree=30853712/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=137444 CPUtime=51.1
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 34015 0 0 0 5009 101 0 0 25 0 1 0 132376169 140742656 33911 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 34361 33911 143 303 0 34056 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 137444

[startup+102.306 s]
/proc/loadavg: 2.10 2.57 2.63 3/179 17780
/proc/meminfo: memFree=30693588/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=225476 CPUtime=102.3
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 56067 0 0 0 10031 199 0 0 25 0 1 0 132376169 230887424 55930 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 56369 55930 146 303 0 56064 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 225476

[startup+162.301 s]
/proc/loadavg: 2.03 2.46 2.59 3/179 17782
/proc/meminfo: memFree=30481996/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=306608 CPUtime=162.29
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 76310 0 0 0 15923 306 0 0 25 0 1 0 132376169 313966592 76173 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 76652 76173 146 303 0 76347 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 306608

[startup+222.301 s]
/proc/loadavg: 2.01 2.38 2.55 3/179 17783
/proc/meminfo: memFree=30307716/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=396428 CPUtime=222.29
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 98801 0 0 0 21814 415 0 0 25 0 1 0 132376169 405942272 98664 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 99107 98664 146 303 0 98802 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 396428

[startup+282.301 s]
/proc/loadavg: 2.00 2.31 2.52 3/179 17784
/proc/meminfo: memFree=30160836/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=485460 CPUtime=282.3
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 121037 0 0 0 27701 529 0 0 25 0 1 0 132376169 497111040 120900 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 121365 120900 146 303 0 121060 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 485460

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

[startup+294.301 s]
/proc/loadavg: 2.00 2.30 2.51 3/179 17785
/proc/meminfo: memFree=30131940/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=507008 CPUtime=294.3
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 126444 0 0 0 28878 552 0 0 18 0 1 0 132376169 519176192 126307 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 126752 126307 146 303 0 126447 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 507008

[startup+300.7 s]
/proc/loadavg: 2.00 2.29 2.50 3/179 17785
/proc/meminfo: memFree=30131688/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=507008 CPUtime=300.7
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 126457 0 0 0 29501 569 0 0 25 0 1 0 132376169 519176192 126320 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 126752 126320 146 303 0 126447 0
Current children cumulated CPU time (s) 300.7
Current children cumulated vsize (KiB) 507008

[startup+307.101 s]
/proc/loadavg: 2.00 2.28 2.50 3/179 17786
/proc/meminfo: memFree=30120152/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=517444 CPUtime=307.1
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 129076 0 0 0 30123 587 0 0 25 0 1 0 132376169 529862656 128939 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 129361 128939 146 303 0 129056 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 517444

[startup+308.701 s]
/proc/loadavg: 2.00 2.28 2.50 3/179 17786
/proc/meminfo: memFree=30117920/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=520096 CPUtime=308.7
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 129740 0 0 0 30279 591 0 0 25 0 1 0 132376169 532578304 129603 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 130024 129603 146 303 0 129719 0
Current children cumulated CPU time (s) 308.7
Current children cumulated vsize (KiB) 520096

[startup+310.301 s]
/proc/loadavg: 2.00 2.28 2.50 3/179 17786
/proc/meminfo: memFree=30111964/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=523132 CPUtime=310.31
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 130490 0 0 0 30435 596 0 0 19 0 1 0 132376169 535687168 130353 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 130783 130353 146 303 0 130478 0
Current children cumulated CPU time (s) 310.31
Current children cumulated vsize (KiB) 523132

[startup+311.1 s]
/proc/loadavg: 2.00 2.28 2.50 3/179 17786
/proc/meminfo: memFree=30111964/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=524584 CPUtime=311.1
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 130841 0 0 0 30512 598 0 0 20 0 1 0 132376169 537174016 130704 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 131146 130704 146 303 0 130841 0
Current children cumulated CPU time (s) 311.1
Current children cumulated vsize (KiB) 524584

[startup+311.306 s]
/proc/loadavg: 2.00 2.28 2.50 3/179 17786
/proc/meminfo: memFree=30108988/32951124 swapFree=67111528/67111528
[pid=17699] ppid=17697 vsize=524848 CPUtime=311.31
/proc/17699/stat : 17699 (wbo1.4a) R 17697 17699 17674 0 -1 4202496 130911 0 0 0 30532 599 0 0 20 0 1 0 132376169 537444352 130774 4089446400 134512640 135751879 4293545248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/17699/statm: 131212 130774 146 303 0 130907 0
Current children cumulated CPU time (s) 311.31
Current children cumulated vsize (KiB) 524848

Child status: 0
Real time (s): 311.393
CPU time (s): 311.403
CPU user time (s): 305.392
CPU system time (s): 6.01109
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 524848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 305.392
system time used= 6.01109
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130942
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= 18
involuntary context switches= 217

runsolver used 0.437933 second user time and 0.990849 second system time

The end

Launcher Data 

Begin job on node147 at 2010-06-30 17:13:31
IDJOB=2690162
IDBENCH=78981
IDSOLVER=1200
FILE ID=node147/2690162-1277910810
PBS_JOBID= 11197261
Free space on /tmp= 74200 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690162-1277910810/watcher-2690162-1277910810 -o /tmp/evaluation-result-2690162-1277910810/solver-2690162-1277910810 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690162-1277910810.wbo

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

MD5SUM BENCH= 8222df718f0c39737e94bfab6b6fa003
RANDOM SEED=1010302599

node147.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		: 2666.822
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	: 5333.64
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		: 2666.822
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
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		: 2666.822
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	: 5332.84
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		: 2666.822
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	: 5332.74
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		: 2666.822
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		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
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:      31047336 kB
Buffers:        196852 kB
Cached:        1498544 kB
SwapCached:          0 kB
Active:         543404 kB
Inactive:      1214852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31047336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2848 kB
Writeback:           0 kB
AnonPages:       62428 kB
Mapped:          14420 kB
Slab:            81176 kB
PageTables:       4516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184544 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= 74192 MiB
End job on node147 at 2010-06-30 17:18:42