Trace number 2689573

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 307.459 307.446

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900568186--soft-0-100-0.wbo
MD5SUM0bc882feda752f8542fa470cf04f3d53
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 benchmark307.459
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 721
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-2689573-1277926624.wbo.
0.00/0.00	c Instance file HOME/instance-2689573-1277926624.wbo
0.00/0.00	c File size is 96755 bytes.
0.00/0.00	c Highest Coefficient sum: 721
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 % |
0.00/0.01	c |       101 |     231     2707     8338 |     5500      101     26 |  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     27 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     29 |  0.002 % |
0.00/0.04	c |      1320 |     231     2707     8338 |     8052     1320     30 |  0.002 % |
0.00/0.06	c |      2079 |     231     2707     8338 |     8857     2079     31 |  0.002 % |
0.09/0.10	c |      3218 |     231     2707     8338 |     9743     3218     30 |  0.002 % |
0.09/0.17	c |      4926 |     231     2707     8338 |    10717     4926     32 |  0.002 % |
0.19/0.29	c |      7488 |     231     2707     8338 |    11789     7488     33 |  0.002 % |
0.49/0.52	c |     11332 |     231     2707     8338 |    12968    11332     33 |  0.002 % |
0.89/0.93	c |     17098 |     231     2707     8338 |    14265    10580     35 |  0.002 % |
1.39/1.44	c |     25749 |     231     2707     8338 |    15692    12044     32 |  0.002 % |
2.29/2.30	c |     38723 |     231     2707     8338 |    17261     9246     36 |  0.002 % |
3.59/3.68	c |     58184 |     231     2707     8338 |    18987    11355     34 |  0.002 % |
5.89/5.99	c |     87376 |     231     2707     8338 |    20886    11912     35 |  0.002 % |
9.49/9.55	c |    131168 |     231     2707     8338 |    22974    13707     38 |  0.002 % |
15.40/15.48	c |    196852 |     231     2707     8338 |    25272    21536     39 |  0.002 % |
26.09/26.18	c |    295379 |     231     2707     8338 |    27799    15481     40 |  0.002 % |
40.49/40.54	c |    443169 |     231     2707     8338 |    30579    22726     38 |  0.002 % |
64.79/64.82	c |    664853 |     230     2707     8338 |    33637    19670     37 |  0.435 % |
70.09/70.17	c ===============================================================================
74.60/74.63	c core #1
74.60/74.63	c ============================[ Search Statistics ]==============================
74.60/74.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
74.60/74.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
74.60/74.63	c ===============================================================================
74.60/74.63	c |         0 |    1585     5256    20245 |     5000        0    nan |  0.000 % |
74.70/74.76	c |       102 |    1585     5256    20245 |     5500      102     22 |  0.000 % |
74.70/74.78	c |       254 |    1585     5256    20245 |     6050      254     29 |  0.000 % |
74.70/74.80	c |       483 |    1585     5256    20245 |     6655      483     29 |  0.000 % |
74.80/74.81	c |       820 |    1585     5256    20245 |     7320      820     28 |  0.000 % |
74.80/74.84	c |      1327 |    1585     5256    20245 |     8052     1327     28 |  0.000 % |
74.80/74.87	c |      2087 |    1585     5256    20245 |     8857     2087     28 |  0.000 % |
74.90/74.91	c |      3226 |    1585     5256    20245 |     9743     3226     29 |  0.000 % |
74.99/75.00	c |      4937 |    1585     5256    20245 |    10717     4937     31 |  0.000 % |
75.09/75.14	c |      7499 |    1585     5256    20245 |    11789     7499     32 |  0.000 % |
75.40/75.40	c |     11344 |    1585     5256    20245 |    12968    11344     32 |  0.000 % |
75.79/75.84	c |     17110 |    1585     5256    20245 |    14265    10572     34 |  0.000 % |
76.50/76.51	c |     25759 |    1585     5256    20245 |    15692    12038     34 |  0.000 % |
77.59/77.68	c |     38734 |    1585     5256    20245 |    17261     9220     37 |  0.000 % |
79.30/79.35	c |     58195 |    1585     5256    20245 |    18987    11319     34 |  0.000 % |
82.09/82.13	c |     87388 |    1585     5256    20245 |    20886    11887     34 |  0.000 % |
86.70/86.72	c |    131177 |    1585     5256    20245 |    22974    13708     38 |  0.000 % |
94.99/95.00	c |    196864 |    1585     5256    20245 |    25272    21727     39 |  0.000 % |
106.19/106.26	c |    295390 |    1585     5256    20245 |    27799    12404     35 |  0.000 % |
122.20/122.22	c |    443179 |    1585     5256    20245 |    30579    18399     34 |  0.000 % |
147.41/147.46	c |    664862 |    1585     5256    20245 |    33637    22502     37 |  0.000 % |
178.10/178.17	c ===============================================================================
184.90/184.92	c core #2
184.90/184.92	c ============================[ Search Statistics ]==============================
184.90/184.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.90/184.92	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.90/184.92	c ===============================================================================
184.90/184.92	c |         0 |    2940     7755    31974 |     5000        0    nan |  0.000 % |
184.90/184.99	c |       100 |    2940     7755    31974 |     5500      100     21 |  0.000 % |
184.90/184.99	c |       253 |    2940     7755    31974 |     6050      253     26 |  0.000 % |
185.00/185.01	c |       478 |    2940     7755    31974 |     6655      478     28 |  0.000 % |
185.00/185.03	c |       815 |    2940     7755    31974 |     7320      815     28 |  0.000 % |
185.00/185.05	c |      1321 |    2940     7755    31974 |     8052     1321     27 |  0.000 % |
185.00/185.09	c |      2080 |    2940     7755    31974 |     8857     2080     28 |  0.000 % |
185.10/185.15	c |      3221 |    2940     7755    31974 |     9743     3221     30 |  0.000 % |
185.20/185.24	c |      4930 |    2940     7755    31974 |    10717     4930     30 |  0.000 % |
185.39/185.41	c |      7492 |    2940     7755    31974 |    11789     7492     30 |  0.000 % |
185.60/185.69	c |     11336 |    2940     7755    31974 |    12968    11336     30 |  0.000 % |
186.10/186.12	c |     17102 |    2940     7755    31974 |    14265    10570     32 |  0.000 % |
186.80/186.86	c |     25753 |    2940     7755    31974 |    15692    12031     36 |  0.000 % |
188.00/188.04	c |     38727 |    2940     7755    31974 |    17261     9194     37 |  0.000 % |
189.90/189.93	c |     58188 |    2940     7755    31974 |    18987    11281     37 |  0.000 % |
193.30/193.38	c |     87381 |    2940     7755    31974 |    20886    11829     41 |  0.000 % |
198.80/198.89	c |    131170 |    2940     7755    31974 |    22974    13684     39 |  0.000 % |
206.70/206.75	c |    196855 |    2940     7755    31974 |    25272    21428     36 |  0.000 % |
220.01/220.07	c |    295382 |    2940     7755    31974 |    27799    15650     39 |  0.000 % |
239.81/239.90	c |    443171 |    2940     7755    31974 |    30579    24813     38 |  0.000 % |
268.10/268.19	c |    664856 |    2940     7755    31974 |    33637    27607     38 |  0.000 % |
291.51/291.52	c ===============================================================================
297.81/297.84	c core #3
297.81/297.84	c ============================[ Search Statistics ]==============================
297.81/297.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
297.81/297.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
297.81/297.84	c ===============================================================================
297.81/297.84	c |         0 |    4312    10211    43579 |     5000        0    nan |  0.000 % |
297.90/297.90	c |       104 |    4312    10211    43579 |     5500      104     21 |  0.000 % |
297.90/297.91	c |       256 |    4312    10211    43579 |     6050      256     27 |  0.000 % |
297.90/297.92	c |       481 |    4312    10211    43579 |     6655      481     27 |  0.000 % |
297.90/297.99	c |       818 |    4312    10211    43579 |     7320      818     27 |  0.000 % |
298.00/298.03	c |      1324 |    4312    10211    43579 |     8052     1324     27 |  0.000 % |
298.00/298.07	c |      2083 |    4312    10211    43579 |     8857     2083     28 |  0.000 % |
298.11/298.16	c |      3222 |    4312    10211    43579 |     9743     3222     29 |  0.000 % |
298.21/298.28	c |      4930 |    4312    10211    43579 |    10717     4930     28 |  0.000 % |
298.40/298.45	c |      7492 |    4312    10211    43579 |    11789     7492     28 |  0.000 % |
298.71/298.77	c |     11336 |    4312    10211    43579 |    12968    11336     29 |  0.000 % |
299.21/299.28	c |     17102 |    4312    10211    43579 |    14265    10558     30 |  0.000 % |
300.11/300.12	c |     25752 |    4312    10211    43579 |    15692    12050     34 |  0.000 % |
301.41/301.48	c |     38726 |    4312    10211    43579 |    17261     9232     33 |  0.000 % |
303.80/303.80	c |     58191 |    4312    10211    43579 |    18987    11343     37 |  0.000 % |
307.01/307.05	c |     87383 |    4312    10211    43579 |    20886    11894     36 |  0.000 % |
307.40/307.42	c ===============================================================================
307.40/307.42	c #cores: 3
307.40/307.42	c Final Weight: 3
307.40/307.42	o 3
307.40/307.42	s OPTIMUM FOUND
307.40/307.42	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
307.40/307.42	c Total CPU time: 301.611 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-2689573-1277926624/watcher-2689573-1277926624 -o /tmp/evaluation-result-2689573-1277926624/solver-2689573-1277926624 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689573-1277926624.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: 1.85 1.97 1.99 3/178 15789
/proc/meminfo: memFree=31275996/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=2672 CPUtime=0
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 303 0 0 0 0 0 0 0 22 0 1 0 133957598 2736128 222 4089446400 134512640 135751879 4291946080 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 668 222 146 303 0 339 0

[startup+0.103928 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 15789
/proc/meminfo: memFree=31275996/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=3644 CPUtime=0.09
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 589 0 0 0 9 0 0 0 22 0 1 0 133957598 3731456 484 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 911 484 143 303 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.200908 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 15789
/proc/meminfo: memFree=31275996/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=4436 CPUtime=0.19
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 778 0 0 0 18 1 0 0 22 0 1 0 133957598 4542464 673 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 1109 673 143 303 0 804 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4436

[startup+0.300889 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 15789
/proc/meminfo: memFree=31275996/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=5096 CPUtime=0.29
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 948 0 0 0 28 1 0 0 22 0 1 0 133957598 5218304 843 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 1274 843 143 303 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5096

[startup+0.700821 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 15789
/proc/meminfo: memFree=31275996/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=7076 CPUtime=0.69
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 1422 0 0 0 66 3 0 0 24 0 1 0 133957598 7245824 1317 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 1769 1317 143 303 0 1464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7076

[startup+1.50065 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 15790
/proc/meminfo: memFree=31269172/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=11036 CPUtime=1.49
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 2426 0 0 0 142 7 0 0 18 0 1 0 133957598 11300864 2321 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 2759 2321 143 303 0 2454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11036

[startup+3.10035 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 15790
/proc/meminfo: memFree=31263600/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=18432 CPUtime=3.09
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 4266 0 0 0 298 11 0 0 21 0 1 0 133957598 18874368 4161 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 4608 4161 143 303 0 4303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18432

[startup+6.30071 s]
/proc/loadavg: 1.86 1.97 1.99 3/179 15790
/proc/meminfo: memFree=31250216/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=31468 CPUtime=6.29
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 7535 0 0 0 607 22 0 0 25 0 1 0 133957598 32223232 7430 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 7867 7430 143 303 0 7562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31468

[startup+12.7004 s]
/proc/loadavg: 1.87 1.97 1.99 3/179 15790
/proc/meminfo: memFree=31225792/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=55504 CPUtime=12.69
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 13547 0 0 0 1231 38 0 0 25 0 1 0 133957598 56836096 13442 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 13876 13442 143 303 0 13571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55504

[startup+25.5009 s]
/proc/loadavg: 1.90 1.97 1.99 3/179 15790
/proc/meminfo: memFree=31183712/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=96092 CPUtime=25.49
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 23676 0 0 0 2482 67 0 0 25 0 1 0 133957598 98398208 23571 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 24023 23571 143 303 0 23718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96092

[startup+51.1008 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 15791
/proc/meminfo: memFree=31102708/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=176416 CPUtime=51.09
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 43752 0 0 0 4987 122 0 0 25 0 1 0 133957598 180649984 43647 4089446400 134512640 135751879 4291946080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 44104 43647 143 303 0 43799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 176416

[startup+102.301 s]
/proc/loadavg: 1.97 1.97 1.99 3/179 15792
/proc/meminfo: memFree=31024300/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=249560 CPUtime=102.3
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 62095 0 0 0 10013 217 0 0 25 0 1 0 133957598 255549440 61957 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 62390 61957 146 303 0 62085 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 249560

[startup+162.301 s]
/proc/loadavg: 2.04 1.99 1.99 3/179 15794
/proc/meminfo: memFree=30896660/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=377904 CPUtime=162.29
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 94162 0 0 0 15892 337 0 0 25 0 1 0 133957598 386973696 94024 4089446400 134512640 135751879 4291946080 18446744073709551615 134616418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 94476 94024 146 303 0 94171 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 377904

[startup+222.306 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 15796
/proc/meminfo: memFree=30823332/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=447940 CPUtime=222.3
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 111693 0 0 0 21790 440 0 0 25 0 1 0 133957598 458690560 111555 4089446400 134512640 135751879 4291946080 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 111985 111555 146 303 0 111680 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 447940

[startup+282.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 15797
/proc/meminfo: memFree=30733248/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=538792 CPUtime=282.31
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 134360 0 0 0 27686 545 0 0 25 0 1 0 133957598 551723008 134222 4089446400 134512640 135751879 4291946080 18446744073709551615 134616750 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 134698 134222 146 303 0 134393 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 538792

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

[startup+294.4 s]
/proc/loadavg: 2.05 2.00 2.00 3/179 15797
/proc/meminfo: memFree=30688224/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=585396 CPUtime=294.41
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 146020 0 0 0 28878 563 0 0 25 0 1 0 133957598 599445504 145882 4089446400 134512640 135751879 4291946080 18446744073709551615 134618707 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 146349 145882 146 303 0 146044 0
Current children cumulated CPU time (s) 294.41
Current children cumulated vsize (KiB) 585396

[startup+300.8 s]
/proc/loadavg: 2.05 2.00 2.00 3/179 15798
/proc/meminfo: memFree=30682512/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=586508 CPUtime=300.81
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 146296 0 0 0 29511 570 0 0 22 0 1 0 133957598 600584192 146158 4089446400 134512640 135751879 4291946080 18446744073709551615 134611070 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 146627 146158 146 303 0 146322 0
Current children cumulated CPU time (s) 300.81
Current children cumulated vsize (KiB) 586508

[startup+304.001 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 15798
/proc/meminfo: memFree=30682140/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=586508 CPUtime=304.01
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 146296 0 0 0 29824 577 0 0 25 0 1 0 133957598 600584192 146158 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 146627 146158 146 303 0 146322 0
Current children cumulated CPU time (s) 304.01
Current children cumulated vsize (KiB) 586508

[startup+305.6 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 15798
/proc/meminfo: memFree=30682376/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=586508 CPUtime=305.6
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 146296 0 0 0 29981 579 0 0 25 0 1 0 133957598 600584192 146158 4089446400 134512640 135751879 4291946080 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 146627 146158 146 303 0 146322 0
Current children cumulated CPU time (s) 305.6
Current children cumulated vsize (KiB) 586508

[startup+306.401 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 15798
/proc/meminfo: memFree=30682500/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=586508 CPUtime=306.41
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 146296 0 0 0 30060 581 0 0 25 0 1 0 133957598 600584192 146158 4089446400 134512640 135751879 4291946080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 146627 146158 146 303 0 146322 0
Current children cumulated CPU time (s) 306.41
Current children cumulated vsize (KiB) 586508

[startup+307.201 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 15798
/proc/meminfo: memFree=30682500/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=586508 CPUtime=307.21
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 146296 0 0 0 30139 582 0 0 25 0 1 0 133957598 600584192 146158 4089446400 134512640 135751879 4291946080 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 146627 146158 146 303 0 146322 0
Current children cumulated CPU time (s) 307.21
Current children cumulated vsize (KiB) 586508

[startup+307.401 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 15798
/proc/meminfo: memFree=30682500/32951124 swapFree=67111528/67111528
[pid=15789] ppid=15787 vsize=586508 CPUtime=307.4
/proc/15789/stat : 15789 (wbo1.4a) R 15787 15789 15764 0 -1 4202496 146296 0 0 0 30158 582 0 0 25 0 1 0 133957598 600584192 146158 4089446400 134512640 135751879 4291946080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15789/statm: 146627 146158 146 303 0 146322 0
Current children cumulated CPU time (s) 307.4
Current children cumulated vsize (KiB) 586508

Child status: 0
Real time (s): 307.446
CPU time (s): 307.459
CPU user time (s): 301.611
CPU system time (s): 5.84811
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 586508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.611
system time used= 5.84811
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146296
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= 6
involuntary context switches= 251

runsolver used 0.417936 second user time and 0.989849 second system time

The end

Launcher Data 

Begin job on node143 at 2010-06-30 21:37:04
IDJOB=2689573
IDBENCH=79272
IDSOLVER=1200
FILE ID=node143/2689573-1277926624
PBS_JOBID= 11197381
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186--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-2689573-1277926624/watcher-2689573-1277926624 -o /tmp/evaluation-result-2689573-1277926624/solver-2689573-1277926624 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689573-1277926624.wbo

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

MD5SUM BENCH= 0bc882feda752f8542fa470cf04f3d53
RANDOM SEED=1894437276

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:      31276392 kB
Buffers:        211752 kB
Cached:         970984 kB
SwapCached:          0 kB
Active:         761828 kB
Inactive:       766756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31276392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2952 kB
Writeback:           0 kB
AnonPages:      345812 kB
Mapped:          16932 kB
Slab:            80440 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   499308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node143 at 2010-06-30 21:42:12