Trace number 2689537

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 127.939 127.934

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900552423--soft-0-100-0.wbo
MD5SUMc6df963ff1848506ee15e7c5bdbc3c3f
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark61.5106
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 136180
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136179
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 779
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-2689537-1277924985.wbo.
0.00/0.00	c Instance file HOME/instance-2689537-1277924985.wbo
0.00/0.00	c File size is 96759 bytes.
0.00/0.00	c Highest Coefficient sum: 779
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     21 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     19 |  0.002 % |
0.00/0.02	c |       477 |     231     2707     8338 |     6655      477     23 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     22 |  0.002 % |
0.03/0.04	c |      1320 |     231     2707     8338 |     8052     1320     25 |  0.002 % |
0.03/0.06	c |      2079 |     231     2707     8338 |     8857     2079     26 |  0.002 % |
0.09/0.11	c |      3219 |     231     2707     8338 |     9743     3219     26 |  0.002 % |
0.09/0.19	c |      4927 |     231     2707     8338 |    10717     4927     29 |  0.002 % |
0.29/0.34	c |      7492 |     231     2707     8338 |    11789     7492     31 |  0.002 % |
0.49/0.59	c |     11339 |     231     2707     8338 |    12968    11339     33 |  0.002 % |
1.00/1.04	c |     17107 |     231     2707     8338 |    14265    10579     34 |  0.002 % |
1.59/1.68	c |     25759 |     231     2707     8338 |    15692    12073     30 |  0.002 % |
2.09/2.17	c ===============================================================================
2.29/2.32	c core #1
2.29/2.32	c ============================[ Search Statistics ]==============================
2.29/2.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.29/2.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.29/2.32	c ===============================================================================
2.29/2.32	c |         0 |    1584     4991    19177 |     5000        0    nan |  0.000 % |
2.29/2.32	c |       100 |    1584     4991    19177 |     5500      100     25 |  0.000 % |
2.29/2.33	c |       252 |    1584     4991    19177 |     6050      252     28 |  0.000 % |
2.29/2.34	c |       479 |    1584     4991    19177 |     6655      479     28 |  0.000 % |
2.29/2.35	c |       816 |    1584     4991    19177 |     7320      816     29 |  0.000 % |
2.29/2.37	c |      1323 |    1584     4991    19177 |     8052     1323     27 |  0.000 % |
2.39/2.40	c |      2083 |    1584     4991    19177 |     8857     2083     27 |  0.000 % |
2.39/2.44	c |      3222 |    1584     4991    19177 |     9743     3222     29 |  0.000 % |
2.49/2.53	c |      4930 |    1584     4991    19177 |    10717     4930     29 |  0.000 % |
2.59/2.68	c |      7492 |    1584     4991    19177 |    11789     7492     28 |  0.000 % |
2.89/2.94	c |     11336 |    1584     4991    19177 |    12968    11336     29 |  0.000 % |
3.39/3.41	c |     17105 |    1584     4991    19177 |    14265    10575     32 |  0.000 % |
3.99/4.07	c |     25755 |    1584     4991    19177 |    15692    12063     31 |  0.000 % |
5.09/5.14	c |     38729 |    1584     4991    19177 |    17261     9262     32 |  0.000 % |
6.39/6.43	c ===============================================================================
6.69/6.70	c core #2
6.69/6.70	c ============================[ Search Statistics ]==============================
6.69/6.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.69/6.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.69/6.70	c ===============================================================================
6.69/6.70	c |         0 |    2942     7272    30036 |     5000        0    nan |  0.000 % |
6.69/6.71	c |       102 |    2942     7272    30036 |     5500      102     21 |  0.000 % |
6.69/6.72	c |       252 |    2942     7272    30036 |     6050      252     26 |  0.000 % |
6.69/6.73	c |       477 |    2942     7272    30036 |     6655      477     25 |  0.000 % |
6.69/6.75	c |       815 |    2942     7272    30036 |     7320      815     26 |  0.000 % |
6.69/6.77	c |      1322 |    2942     7272    30036 |     8052     1322     26 |  0.000 % |
6.79/6.81	c |      2081 |    2942     7272    30036 |     8857     2081     27 |  0.000 % |
6.79/6.86	c |      3220 |    2942     7272    30036 |     9743     3220     28 |  0.000 % |
6.89/6.96	c |      4928 |    2942     7272    30036 |    10717     4928     27 |  0.000 % |
7.09/7.12	c |      7490 |    2942     7272    30036 |    11789     7490     27 |  0.000 % |
7.29/7.38	c |     11335 |    2942     7272    30036 |    12968    11335     28 |  0.000 % |
7.79/7.85	c |     17101 |    2942     7272    30036 |    14265    10572     31 |  0.000 % |
8.69/8.77	c |     25751 |    2942     7272    30036 |    15692    12051     36 |  0.000 % |
10.09/10.13	c |     38726 |    2942     7272    30036 |    17261     9251     34 |  0.000 % |
12.10/12.16	c |     58188 |    2942     7272    30036 |    18987    11357     32 |  0.000 % |
15.09/15.17	c |     87381 |    2942     7272    30036 |    20886    11932     33 |  0.000 % |
19.80/19.86	c |    131170 |    2942     7272    30036 |    22974    13782     34 |  0.000 % |
27.09/27.13	c |    196855 |    2942     7272    30036 |    25272    21844     32 |  0.000 % |
30.99/31.05	c ===============================================================================
32.49/32.52	c core #3
32.49/32.52	c ============================[ Search Statistics ]==============================
32.49/32.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.49/32.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
32.49/32.52	c ===============================================================================
32.49/32.52	c |         0 |    4312     9664    41379 |     5000        0    nan |  0.000 % |
32.49/32.54	c |       102 |    4312     9664    41379 |     5500      102     27 |  0.000 % |
32.49/32.55	c |       254 |    4312     9664    41379 |     6050      254     25 |  0.000 % |
32.49/32.56	c |       480 |    4312     9664    41379 |     6655      480     25 |  0.000 % |
32.49/32.58	c |       817 |    4312     9664    41379 |     7320      817     28 |  0.000 % |
32.60/32.60	c |      1325 |    4312     9664    41379 |     8052     1325     27 |  0.000 % |
32.60/32.65	c |      2084 |    4312     9664    41379 |     8857     2084     30 |  0.000 % |
32.69/32.75	c |      3224 |    4312     9664    41379 |     9743     3224     31 |  0.000 % |
32.79/32.86	c |      4934 |    4312     9664    41379 |    10717     4934     30 |  0.000 % |
32.99/33.05	c |      7498 |    4312     9664    41379 |    11789     7498     31 |  0.000 % |
33.29/33.39	c |     11343 |    4312     9664    41379 |    12968    11343     32 |  0.000 % |
33.89/33.93	c |     17109 |    4312     9664    41379 |    14265    10581     33 |  0.000 % |
34.69/34.78	c |     25760 |    4312     9664    41379 |    15692    12045     32 |  0.000 % |
35.99/36.03	c |     38736 |    4312     9664    41379 |    17261     9230     32 |  0.000 % |
37.99/38.06	c |     58198 |    4312     9664    41379 |    18987    11348     32 |  0.000 % |
41.29/41.39	c |     87390 |    4312     9664    41379 |    20886    11934     34 |  0.000 % |
46.99/47.07	c |    131181 |    4312     9664    41379 |    22974    13775     33 |  0.000 % |
54.50/54.55	c |    196867 |    4312     9664    41379 |    25272    21815     33 |  0.000 % |
62.70/62.75	c ===============================================================================
64.50/64.50	c core #4
64.50/64.50	c ============================[ Search Statistics ]==============================
64.50/64.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
64.50/64.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
64.50/64.50	c ===============================================================================
64.50/64.50	c |         0 |    5710    12066    52821 |     5000        0    nan |  0.000 % |
64.50/64.53	c |       101 |    5710    12066    52821 |     5500      101     31 |  0.000 % |
64.50/64.54	c |       251 |    5710    12066    52821 |     6050      251     30 |  0.000 % |
64.50/64.56	c |       476 |    5710    12066    52821 |     6655      476     30 |  0.000 % |
64.50/64.58	c |       813 |    5710    12066    52821 |     7320      813     30 |  0.000 % |
64.59/64.61	c |      1320 |    5710    12066    52821 |     8052     1320     28 |  0.000 % |
64.59/64.67	c |      2080 |    5710    12066    52821 |     8857     2080     27 |  0.000 % |
64.69/64.74	c |      3220 |    5710    12066    52821 |     9743     3220     27 |  0.000 % |
64.79/64.87	c |      4928 |    5710    12066    52821 |    10717     4928     27 |  0.000 % |
65.00/65.07	c |      7490 |    5710    12066    52821 |    11789     7490     27 |  0.000 % |
65.40/65.48	c |     11336 |    5710    12066    52821 |    12968    11336     30 |  0.000 % |
66.09/66.15	c |     17102 |    5710    12066    52821 |    14265    10561     31 |  0.000 % |
66.90/66.91	c |     25751 |    5710    12066    52821 |    15692    12038     29 |  0.000 % |
68.19/68.23	c |     38726 |    5710    12066    52821 |    17261     9237     36 |  0.000 % |
70.49/70.50	c |     58187 |    5710    12066    52821 |    18987    11345     34 |  0.000 % |
74.19/74.24	c |     87379 |    5710    12066    52821 |    20886    11904     34 |  0.000 % |
78.99/79.05	c |    131168 |    5710    12066    52821 |    22974    13742     36 |  0.000 % |
86.99/87.04	c |    196852 |    5710    12066    52821 |    25272    21776     32 |  0.000 % |
99.49/99.50	c |    295378 |    5710    12066    52821 |    27799    16640     31 |  0.000 % |
116.50/116.51	c ===============================================================================
119.49/119.57	c core #5
119.49/119.57	c ============================[ Search Statistics ]==============================
119.49/119.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
119.49/119.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
119.49/119.57	c ===============================================================================
119.49/119.57	c |         0 |    7165    14488    64480 |     5000        0    nan |  0.000 % |
119.59/119.60	c |       102 |    7165    14488    64480 |     5500      102     28 |  0.000 % |
119.59/119.61	c |       252 |    7165    14488    64480 |     6050      252     32 |  0.000 % |
119.59/119.65	c |       478 |    7165    14488    64480 |     6655      478     36 |  0.000 % |
119.59/119.67	c |       815 |    7165    14488    64480 |     7320      815     32 |  0.000 % |
119.70/119.72	c |      1323 |    7165    14488    64480 |     8052     1323     30 |  0.000 % |
119.70/119.79	c |      2083 |    7165    14488    64480 |     8857     2083     30 |  0.000 % |
119.80/119.88	c |      3222 |    7165    14488    64480 |     9743     3222     31 |  0.000 % |
119.99/120.02	c |      4930 |    7165    14488    64480 |    10717     4930     32 |  0.000 % |
120.19/120.25	c |      7493 |    7165    14488    64480 |    11789     7493     33 |  0.000 % |
120.59/120.68	c |     11337 |    7165    14488    64480 |    12968    11337     34 |  0.000 % |
121.30/121.32	c |     17104 |    7165    14488    64480 |    14265    10563     35 |  0.000 % |
122.50/122.57	c |     25755 |    7165    14488    64480 |    15692    12030     36 |  0.000 % |
124.49/124.50	c |     38732 |    7165    14488    64480 |    17261     9198     38 |  0.000 % |
127.10/127.11	c |     58193 |    7165    14488    64480 |    18987    11305     35 |  0.000 % |
127.90/127.92	c ===============================================================================
127.90/127.92	c #cores: 5
127.90/127.92	c Final Weight: 5
127.90/127.92	o 5
127.90/127.92	s OPTIMUM FOUND
127.90/127.92	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
127.90/127.92	c Total CPU time: 126.644 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-2689537-1277924985/watcher-2689537-1277924985 -o /tmp/evaluation-result-2689537-1277924985/solver-2689537-1277924985 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689537-1277924985.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: 1.98 1.98 1.99 4/178 18980
/proc/meminfo: memFree=29755772/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=2672 CPUtime=0
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 303 0 0 0 0 0 0 0 25 0 1 0 133793967 2736128 222 4089446400 134512640 135751879 4292229056 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 668 222 146 303 0 339 0

[startup+0.039289 s]
/proc/loadavg: 1.98 1.98 1.99 4/178 18980
/proc/meminfo: memFree=29755772/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=2984 CPUtime=0.03
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 423 0 0 0 3 0 0 0 25 0 1 0 133793967 3055616 318 4089446400 134512640 135751879 4292229056 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 746 318 143 303 0 441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2984

[startup+0.10128 s]
/proc/loadavg: 1.98 1.98 1.99 4/178 18980
/proc/meminfo: memFree=29755772/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=3512 CPUtime=0.09
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 558 0 0 0 9 0 0 0 25 0 1 0 133793967 3596288 453 4089446400 134512640 135751879 4292229056 18446744073709551615 134616789 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 878 453 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.300254 s]
/proc/loadavg: 1.98 1.98 1.99 4/178 18980
/proc/meminfo: memFree=29755772/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=4840 CPUtime=0.29
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 884 0 0 0 29 0 0 0 25 0 1 0 133793967 4956160 779 4089446400 134512640 135751879 4292229056 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 1210 779 143 303 0 905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4840

[startup+0.701167 s]
/proc/loadavg: 1.98 1.98 1.99 4/178 18980
/proc/meminfo: memFree=29755772/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=6836 CPUtime=0.69
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 1373 0 0 0 68 1 0 0 25 0 1 0 133793967 7000064 1268 4089446400 134512640 135751879 4292229056 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 1709 1268 143 303 0 1404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6836

[startup+1.50102 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 18981
/proc/meminfo: memFree=29749812/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=10004 CPUtime=1.49
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 2167 0 0 0 147 2 0 0 25 0 1 0 133793967 10244096 2062 4089446400 134512640 135751879 4292229056 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 2501 2062 143 303 0 2196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10004

[startup+3.10073 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 18981
/proc/meminfo: memFree=29745844/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=14008 CPUtime=3.09
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 3161 0 0 0 303 6 0 0 25 0 1 0 133793967 14344192 3056 4089446400 134512640 135751879 4292229056 18446744073709551615 134616414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 3502 3056 146 303 0 3197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14008

[startup+6.30116 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 18981
/proc/meminfo: memFree=29738652/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=23520 CPUtime=6.29
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 5555 0 0 0 619 10 0 0 25 0 1 0 133793967 24084480 5450 4089446400 134512640 135751879 4292229056 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 5880 5450 146 303 0 5575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23520

[startup+12.701 s]
/proc/loadavg: 2.07 1.99 1.99 3/179 18982
/proc/meminfo: memFree=29725940/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=35136 CPUtime=12.69
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 8454 0 0 0 1250 19 0 0 25 0 1 0 133793967 35979264 8349 4089446400 134512640 135751879 4292229056 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 8784 8349 146 303 0 8479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35136

[startup+25.5006 s]
/proc/loadavg: 2.06 1.99 1.99 3/179 18982
/proc/meminfo: memFree=29687200/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=70824 CPUtime=25.49
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 17375 0 0 0 2517 32 0 0 25 0 1 0 133793967 72523776 17270 4089446400 134512640 135751879 4292229056 18446744073709551615 134616678 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 17706 17270 146 303 0 17401 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70824

[startup+51.101 s]
/proc/loadavg: 2.04 1.99 1.99 3/179 18982
/proc/meminfo: memFree=29652080/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=103704 CPUtime=51.09
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 25555 0 0 0 5053 56 0 0 25 0 1 0 133793967 106192896 25450 4089446400 134512640 135751879 4292229056 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 25926 25450 146 303 0 25621 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103704

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29554216/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=191252 CPUtime=102.3
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 47516 0 0 0 10123 107 0 0 25 0 1 0 133793967 195842048 47359 4089446400 134512640 135751879 4292229056 18446744073709551615 134616442 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 47813 47359 146 303 0 47508 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 191252

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

[startup+115.1 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29525072/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=221228 CPUtime=115.1
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 54993 0 0 0 11391 119 0 0 25 0 1 0 133793967 226537472 54836 4089446400 134512640 135751879 4292229056 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 55307 54836 146 303 0 55002 0
Current children cumulated CPU time (s) 115.1
Current children cumulated vsize (KiB) 221228

[startup+121.501 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29504728/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=238168 CPUtime=121.5
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 59335 0 0 0 12027 123 0 0 25 0 1 0 133793967 243884032 59082 4089446400 134512640 135751879 4292229056 18446744073709551615 134608098 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 59542 59082 146 303 0 59237 0
Current children cumulated CPU time (s) 121.5
Current children cumulated vsize (KiB) 238168

[startup+124.701 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29504724/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=238168 CPUtime=124.69
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 59335 0 0 0 12344 125 0 0 25 0 1 0 133793967 243884032 59082 4089446400 134512640 135751879 4292229056 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 59542 59082 146 303 0 59237 0
Current children cumulated CPU time (s) 124.69
Current children cumulated vsize (KiB) 238168

[startup+126.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29504724/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=238168 CPUtime=126.29
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 59335 0 0 0 12503 126 0 0 25 0 1 0 133793967 243884032 59082 4089446400 134512640 135751879 4292229056 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 59542 59082 146 303 0 59237 0
Current children cumulated CPU time (s) 126.29
Current children cumulated vsize (KiB) 238168

[startup+127.101 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29504724/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=238168 CPUtime=127.1
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 59335 0 0 0 12582 128 0 0 25 0 1 0 133793967 243884032 59082 4089446400 134512640 135751879 4292229056 18446744073709551615 134611206 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 59542 59082 146 303 0 59237 0
Current children cumulated CPU time (s) 127.1
Current children cumulated vsize (KiB) 238168

[startup+127.501 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29504724/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=238168 CPUtime=127.5
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 59335 0 0 0 12622 128 0 0 25 0 1 0 133793967 243884032 59082 4089446400 134512640 135751879 4292229056 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 59542 59082 146 303 0 59237 0
Current children cumulated CPU time (s) 127.5
Current children cumulated vsize (KiB) 238168

[startup+127.901 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 18984
/proc/meminfo: memFree=29504724/32951124 swapFree=67111528/67111528
[pid=18980] ppid=18978 vsize=238168 CPUtime=127.9
/proc/18980/stat : 18980 (wbo1.4a) R 18978 18980 18726 0 -1 4202496 59335 0 0 0 12662 128 0 0 25 0 1 0 133793967 243884032 59082 4089446400 134512640 135751879 4292229056 18446744073709551615 134616810 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18980/statm: 59542 59082 146 303 0 59237 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 238168

Child status: 0
Real time (s): 127.934
CPU time (s): 127.939
CPU user time (s): 126.644
CPU system time (s): 1.2948
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 238480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 126.644
system time used= 1.2948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59335
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= 304

runsolver used 0.251961 second user time and 0.431934 second system time

The end

Launcher Data 

Begin job on node139 at 2010-06-30 21:09:45
IDJOB=2689537
IDBENCH=79256
IDSOLVER=1200
FILE ID=node139/2689537-1277924985
PBS_JOBID= 11197355
Free space on /tmp= 74120 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552423--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-2689537-1277924985/watcher-2689537-1277924985 -o /tmp/evaluation-result-2689537-1277924985/solver-2689537-1277924985 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689537-1277924985.wbo

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

MD5SUM BENCH= c6df963ff1848506ee15e7c5bdbc3c3f
RANDOM SEED=701186788

node139.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		: 2666.840
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	: 5333.68
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		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
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	: 5332.78
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		: 2666.840
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		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
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:      29756300 kB
Buffers:        212616 kB
Cached:        1479816 kB
SwapCached:          0 kB
Active:        2031340 kB
Inactive:      1013664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29756300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:     1353148 kB
Mapped:          16024 kB
Slab:            83900 kB
PageTables:       7488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1524928 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= 74120 MiB
End job on node139 at 2010-06-30 21:11:53