Trace number 2689544

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 294.173 294.168

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900553812--soft-66-100-0.wbo
MD5SUMfa52148d69071c7fece24d526a14d5b1
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark111.779
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 constraints906
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 44801
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44800
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2689544-1277911999.wbo.
0.00/0.00	c Instance file HOME/instance-2689544-1277911999.wbo
0.00/0.00	c File size is 87889 bytes.
0.00/0.00	c Highest Coefficient sum: 723
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     20 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     26 |  0.002 % |
0.00/0.01	c |       475 |     231     2707     8338 |     6655      475     25 |  0.002 % |
0.01/0.02	c |       812 |     231     2707     8338 |     7320      812     28 |  0.002 % |
0.01/0.04	c |      1318 |     231     2707     8338 |     8052     1318     31 |  0.002 % |
0.01/0.06	c |      2077 |     231     2707     8338 |     8857     2077     29 |  0.002 % |
0.09/0.10	c |      3217 |     231     2707     8338 |     9743     3217     28 |  0.002 % |
0.09/0.16	c |      4926 |     231     2707     8338 |    10717     4926     29 |  0.002 % |
0.19/0.26	c |      7488 |     231     2707     8338 |    11789     7488     30 |  0.002 % |
0.39/0.45	c |     11332 |     231     2707     8338 |    12968    11332     31 |  0.002 % |
0.69/0.77	c |     17099 |     231     2707     8338 |    14265    10564     33 |  0.002 % |
1.29/1.30	c |     25748 |     231     2707     8338 |    15692    12022     33 |  0.002 % |
2.29/2.34	c |     38722 |     231     2707     8338 |    17261     9218     39 |  0.002 % |
3.89/3.99	c |     58183 |     231     2707     8338 |    18987    11326     39 |  0.002 % |
6.69/6.75	c |     87379 |     231     2707     8338 |    20886    11909     36 |  0.002 % |
10.29/10.35	c |    131168 |     231     2707     8338 |    22974    13736     34 |  0.002 % |
16.40/16.41	c |    196857 |     231     2707     8338 |    25272    21742     36 |  0.002 % |
25.89/25.98	c |    295384 |     231     2707     8338 |    27799    15796     37 |  0.002 % |
40.99/41.03	c |    443174 |     231     2707     8338 |    30579    25323     36 |  0.002 % |
64.70/64.73	c |    664857 |     231     2707     8338 |    33637    28110     38 |  0.002 % |
99.40/99.45	c |    997382 |     231     2707     8338 |    37001    21560     41 |  0.002 % |
109.90/109.90	c ===============================================================================
116.10/116.10	c core #1
116.10/116.10	c ============================[ Search Statistics ]==============================
116.10/116.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
116.10/116.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
116.10/116.10	c ===============================================================================
116.10/116.10	c |         0 |     695     3560    12395 |     5000        0    nan |  0.000 % |
116.30/116.35	c |       103 |     695     3560    12395 |     5500      103     21 |  0.000 % |
116.30/116.36	c |       253 |     695     3560    12395 |     6050      253     26 |  0.000 % |
116.30/116.36	c |       481 |     695     3560    12395 |     6655      481     28 |  0.000 % |
116.30/116.37	c |       819 |     695     3560    12395 |     7320      819     27 |  0.000 % |
116.39/116.40	c |      1325 |     695     3560    12395 |     8052     1325     29 |  0.000 % |
116.39/116.45	c |      2085 |     695     3560    12395 |     8857     2085     28 |  0.000 % |
116.39/116.49	c |      3224 |     695     3560    12395 |     9743     3224     27 |  0.000 % |
116.50/116.56	c |      4932 |     695     3560    12395 |    10717     4932     28 |  0.000 % |
116.60/116.69	c |      7495 |     695     3560    12395 |    11789     7495     31 |  0.000 % |
116.90/116.91	c |     11340 |     695     3560    12395 |    12968    11340     31 |  0.000 % |
117.19/117.29	c |     17106 |     695     3560    12395 |    14265    10577     31 |  0.000 % |
117.90/117.90	c |     25758 |     695     3560    12395 |    15692    12035     33 |  0.000 % |
119.00/119.01	c |     38732 |     695     3560    12395 |    17261     9205     35 |  0.000 % |
120.59/120.67	c |     58196 |     695     3560    12395 |    18987    11322     36 |  0.000 % |
123.49/123.50	c |     87388 |     695     3560    12395 |    20886    11904     36 |  0.000 % |
127.89/127.90	c |    131178 |     695     3560    12395 |    22974    13703     33 |  0.000 % |
134.69/134.71	c |    196863 |     695     3560    12395 |    25272    21713     35 |  0.000 % |
145.10/145.18	c |    295392 |     695     3560    12395 |    27799    14568     36 |  0.000 % |
161.50/161.53	c |    443181 |     695     3560    12395 |    30579    20737     34 |  0.000 % |
186.20/186.27	c |    664865 |     695     3560    12395 |    33637    22692     38 |  0.000 % |
207.70/207.77	c ===============================================================================
212.99/213.06	c core #2
212.99/213.06	c ============================[ Search Statistics ]==============================
212.99/213.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
212.99/213.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
212.99/213.06	c ===============================================================================
212.99/213.06	c |         0 |    1161     4393    16372 |     5000        0    nan |  0.000 % |
213.09/213.10	c |       100 |    1161     4393    16372 |     5500      100     21 |  0.000 % |
213.09/213.12	c |       251 |    1161     4393    16372 |     6050      251     21 |  0.000 % |
213.09/213.13	c |       476 |    1161     4393    16372 |     6655      476     21 |  0.000 % |
213.09/213.14	c |       814 |    1161     4393    16372 |     7320      814     23 |  0.000 % |
213.09/213.16	c |      1320 |    1161     4393    16372 |     8052     1320     25 |  0.000 % |
213.09/213.19	c |      2081 |    1161     4393    16372 |     8857     2081     26 |  0.000 % |
213.19/213.25	c |      3220 |    1161     4393    16372 |     9743     3220     29 |  0.000 % |
213.30/213.34	c |      4928 |    1161     4393    16372 |    10717     4928     31 |  0.000 % |
213.40/213.48	c |      7490 |    1161     4393    16372 |    11789     7490     32 |  0.000 % |
213.70/213.72	c |     11334 |    1161     4393    16372 |    12968    11334     33 |  0.000 % |
214.10/214.15	c |     17101 |    1161     4393    16372 |    14265    10566     34 |  0.000 % |
214.70/214.75	c |     25750 |    1161     4393    16372 |    15692    12022     32 |  0.000 % |
215.90/215.90	c |     38725 |    1161     4393    16372 |    17261     9238     35 |  0.000 % |
217.90/217.93	c |     58187 |    1161     4393    16372 |    18987    11338     37 |  0.000 % |
220.29/220.39	c |     87380 |    1161     4393    16372 |    20886    11921     35 |  0.000 % |
224.50/224.53	c |    131169 |    1161     4393    16372 |    22974    13727     34 |  0.000 % |
231.30/231.37	c |    196853 |    1161     4393    16372 |    25272    21743     39 |  0.000 % |
241.09/241.10	c |    295379 |    1161     4393    16372 |    27799    13353     35 |  0.000 % |
255.70/255.75	c |    443170 |    1161     4393    16372 |    30579    18495     36 |  0.000 % |
279.50/279.53	c |    664854 |    1161     4393    16372 |    33637    22596     37 |  0.002 % |
283.09/283.15	c ===============================================================================
287.30/287.33	c core #3
287.30/287.33	c ============================[ Search Statistics ]==============================
287.30/287.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
287.30/287.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
287.30/287.33	c ===============================================================================
287.30/287.33	c |         0 |    1633     5226    20367 |     5000        0    nan |  0.000 % |
287.30/287.39	c |       101 |    1633     5226    20367 |     5500      101     20 |  0.000 % |
287.30/287.39	c |       254 |    1633     5226    20367 |     6050      254     23 |  0.000 % |
287.40/287.40	c |       479 |    1633     5226    20367 |     6655      479     28 |  0.000 % |
287.40/287.41	c |       817 |    1633     5226    20367 |     7320      817     30 |  0.000 % |
287.40/287.44	c |      1324 |    1633     5226    20367 |     8052     1324     30 |  0.000 % |
287.40/287.48	c |      2084 |    1633     5226    20367 |     8857     2084     29 |  0.000 % |
287.50/287.53	c |      3223 |    1633     5226    20367 |     9743     3223     28 |  0.000 % |
287.60/287.61	c |      4933 |    1633     5226    20367 |    10717     4933     27 |  0.000 % |
287.70/287.74	c |      7500 |    1633     5226    20367 |    11789     7500     28 |  0.000 % |
287.90/287.96	c |     11345 |    1633     5226    20367 |    12968    11345     29 |  0.000 % |
288.30/288.35	c |     17114 |    1633     5226    20367 |    14265    10584     31 |  0.000 % |
289.00/289.06	c |     25764 |    1633     5226    20367 |    15692    12064     35 |  0.000 % |
290.20/290.25	c |     38738 |    1633     5226    20367 |    17261     9223     35 |  0.000 % |
292.00/292.06	c |     58200 |    1633     5226    20367 |    18987    11346     37 |  0.000 % |
294.10/294.14	c ===============================================================================
294.10/294.15	c #cores: 3
294.10/294.15	c Final Weight: 3
294.10/294.15	o 3
294.10/294.15	s OPTIMUM FOUND
294.10/294.15	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
294.10/294.15	c Total CPU time: 291.004 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-2689544-1277911999/watcher-2689544-1277911999 -o /tmp/evaluation-result-2689544-1277911999/solver-2689544-1277911999 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689544-1277911999.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: 2.92 2.91 2.69 4/178 11533
/proc/meminfo: memFree=30536908/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=2660 CPUtime=0
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 306 0 0 0 0 0 0 0 25 0 1 0 132497428 2723840 225 4089446400 134512640 135751879 4289050944 18446744073709551615 134564528 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 701 228 146 303 0 374 0

[startup+0.018627 s]
/proc/loadavg: 2.92 2.91 2.69 4/178 11533
/proc/meminfo: memFree=30536908/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=2848 CPUtime=0.01
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 372 0 0 0 1 0 0 0 25 0 1 0 132497428 2916352 269 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 712 269 143 303 0 407 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2848

[startup+0.100594 s]
/proc/loadavg: 2.92 2.91 2.69 4/178 11533
/proc/meminfo: memFree=30536908/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=3508 CPUtime=0.09
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 541 0 0 0 9 0 0 0 25 0 1 0 132497428 3592192 438 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 877 438 143 303 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.300574 s]
/proc/loadavg: 2.92 2.91 2.69 4/178 11533
/proc/meminfo: memFree=30536908/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=4836 CPUtime=0.29
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 884 0 0 0 28 1 0 0 25 0 1 0 132497428 4952064 781 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 1209 781 143 303 0 904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4836

[startup+0.700491 s]
/proc/loadavg: 2.92 2.91 2.69 4/178 11533
/proc/meminfo: memFree=30536908/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=6848 CPUtime=0.69
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 1379 0 0 0 68 1 0 0 25 0 1 0 132497428 7012352 1276 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 1712 1276 143 303 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6848

[startup+1.50036 s]
/proc/loadavg: 2.92 2.91 2.69 3/179 11534
/proc/meminfo: memFree=30529336/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=10280 CPUtime=1.49
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 2242 0 0 0 147 2 0 0 25 0 1 0 132497428 10526720 2139 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 2570 2139 143 303 0 2265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10280

[startup+3.10107 s]
/proc/loadavg: 2.92 2.91 2.69 3/179 11534
/proc/meminfo: memFree=30520904/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=15960 CPUtime=3.09
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 3646 0 0 0 305 4 0 0 25 0 1 0 132497428 16343040 3543 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 3990 3543 143 303 0 3685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15960

[startup+6.30051 s]
/proc/loadavg: 2.85 2.90 2.68 3/179 11534
/proc/meminfo: memFree=30502308/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=26216 CPUtime=6.29
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 6219 0 0 0 621 8 0 0 25 0 1 0 132497428 26845184 6116 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 6554 6116 143 303 0 6249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26216

[startup+12.7004 s]
/proc/loadavg: 2.78 2.88 2.68 3/179 11534
/proc/meminfo: memFree=30466568/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=47224 CPUtime=12.69
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 11454 0 0 0 1251 18 0 0 25 0 1 0 132497428 48357376 11351 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 11806 11351 143 303 0 11501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47224

[startup+25.5011 s]
/proc/loadavg: 2.61 2.84 2.67 3/179 11534
/proc/meminfo: memFree=30408844/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=84632 CPUtime=25.49
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 20834 0 0 0 2517 32 0 0 25 0 1 0 132497428 86663168 20731 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 21158 20731 143 303 0 20853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84632

[startup+51.1006 s]
/proc/loadavg: 2.40 2.77 2.65 3/179 11536
/proc/meminfo: memFree=30283552/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=154164 CPUtime=51.09
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 38201 0 0 0 5051 58 0 0 25 0 1 0 132497428 157863936 38098 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 38541 38098 143 303 0 38236 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 154164

[startup+102.307 s]
/proc/loadavg: 2.17 2.65 2.61 3/179 11536
/proc/meminfo: memFree=30075320/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=290564 CPUtime=102.3
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 72279 0 0 0 10116 114 0 0 25 0 1 0 132497428 297537536 72176 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 72641 72176 143 303 0 72336 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 290564

[startup+162.301 s]
/proc/loadavg: 2.10 2.54 2.58 3/179 11538
/proc/meminfo: memFree=29940228/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=352852 CPUtime=162.3
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 87927 0 0 0 16053 177 0 0 25 0 1 0 132497428 361320448 87787 4089446400 134512640 135751879 4289050944 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 88213 87787 146 303 0 87908 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 352852

[startup+222.301 s]
/proc/loadavg: 2.03 2.44 2.54 3/179 11540
/proc/meminfo: memFree=29758144/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=461892 CPUtime=222.3
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 115172 0 0 0 21990 240 0 0 25 0 1 0 132497428 472977408 115032 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 115473 115032 146 303 0 115168 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 461892

[startup+282.301 s]
/proc/loadavg: 2.04 2.37 2.51 3/179 11542
/proc/meminfo: memFree=29626260/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=532368 CPUtime=282.3
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 132799 0 0 0 27926 304 0 0 25 0 1 0 132497428 545144832 132659 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 133092 132659 146 303 0 132787 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 532368

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

[startup+287.901 s]
/proc/loadavg: 2.04 2.36 2.50 3/179 11542
/proc/meminfo: memFree=29598732/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=555204 CPUtime=287.9
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 138512 0 0 0 28484 306 0 0 18 0 1 0 132497428 568528896 138372 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 138801 138372 146 303 0 138496 0
Current children cumulated CPU time (s) 287.9
Current children cumulated vsize (KiB) 555204

[startup+291.101 s]
/proc/loadavg: 2.04 2.36 2.50 3/179 11542
/proc/meminfo: memFree=29597984/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=555204 CPUtime=291.1
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 138512 0 0 0 28799 311 0 0 25 0 1 0 132497428 568528896 138372 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 138801 138372 146 303 0 138496 0
Current children cumulated CPU time (s) 291.1
Current children cumulated vsize (KiB) 555204

[startup+292.7 s]
/proc/loadavg: 2.04 2.36 2.50 3/179 11542
/proc/meminfo: memFree=29597732/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=555204 CPUtime=292.69
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 138512 0 0 0 28957 312 0 0 25 0 1 0 132497428 568528896 138372 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 138801 138372 146 303 0 138496 0
Current children cumulated CPU time (s) 292.69
Current children cumulated vsize (KiB) 555204

[startup+293.501 s]
/proc/loadavg: 2.04 2.36 2.50 3/179 11542
/proc/meminfo: memFree=29597732/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=555204 CPUtime=293.5
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 138512 0 0 0 29036 314 0 0 25 0 1 0 132497428 568528896 138372 4089446400 134512640 135751879 4289050944 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 138801 138372 146 303 0 138496 0
Current children cumulated CPU time (s) 293.5
Current children cumulated vsize (KiB) 555204

[startup+293.901 s]
/proc/loadavg: 2.03 2.35 2.50 3/179 11542
/proc/meminfo: memFree=29595128/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=555204 CPUtime=293.89
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 138512 0 0 0 29075 314 0 0 25 0 1 0 132497428 568528896 138372 4089446400 134512640 135751879 4289050944 18446744073709551615 134616786 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 138801 138372 146 303 0 138496 0
Current children cumulated CPU time (s) 293.89
Current children cumulated vsize (KiB) 555204

[startup+294.101 s]
/proc/loadavg: 2.03 2.35 2.50 3/179 11542
/proc/meminfo: memFree=29595128/32951124 swapFree=67111528/67111528
[pid=11533] ppid=11531 vsize=555204 CPUtime=294.1
/proc/11533/stat : 11533 (wbo1.4a) R 11531 11533 11428 0 -1 4202496 138512 0 0 0 29095 315 0 0 25 0 1 0 132497428 568528896 138372 4089446400 134512640 135751879 4289050944 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11533/statm: 138801 138372 146 303 0 138496 0
Current children cumulated CPU time (s) 294.1
Current children cumulated vsize (KiB) 555204

Child status: 0
Real time (s): 294.168
CPU time (s): 294.173
CPU user time (s): 291.004
CPU system time (s): 3.16952
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 555204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 291.004
system time used= 3.16952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138512
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= 4
involuntary context switches= 274

runsolver used 0.412937 second user time and 0.935857 second system time

The end

Launcher Data 

Begin job on node107 at 2010-06-30 17:33:19
IDJOB=2689544
IDBENCH=78993
IDSOLVER=1200
FILE ID=node107/2689544-1277911999
PBS_JOBID= 11197274
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812--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-2689544-1277911999/watcher-2689544-1277911999 -o /tmp/evaluation-result-2689544-1277911999/solver-2689544-1277911999 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689544-1277911999.wbo

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

MD5SUM BENCH= fa52148d69071c7fece24d526a14d5b1
RANDOM SEED=1090410222

node107.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.81
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30537436 kB
Buffers:        195084 kB
Cached:        1272012 kB
SwapCached:          0 kB
Active:        1165480 kB
Inactive:      1105232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30537436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2808 kB
Writeback:           0 kB
AnonPages:      803396 kB
Mapped:          16076 kB
Slab:            78956 kB
PageTables:       6152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   971988 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 node107 at 2010-06-30 17:38:13