Trace number 2689992

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 313.541 313.536

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554072--soft-66-100-0.wbo
MD5SUM94413eaf3e98de59f2ecdb125fc71636
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 benchmark313.541
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 constraints961
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 46411
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46410
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
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-2689992-1277901279.wbo.
0.00/0.00	c Instance file HOME/instance-2689992-1277901279.wbo
0.00/0.00	c File size is 88170 bytes.
0.00/0.00	c Highest Coefficient sum: 695
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     27 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     28 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     32 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     31 |  0.002 % |
0.00/0.04	c |      1322 |     231     2707     8338 |     8052     1322     31 |  0.002 % |
0.00/0.06	c |      2085 |     231     2707     8338 |     8857     2085     31 |  0.002 % |
0.09/0.10	c |      3226 |     231     2707     8338 |     9743     3226     32 |  0.002 % |
0.09/0.16	c |      4935 |     231     2707     8338 |    10717     4935     32 |  0.002 % |
0.19/0.27	c |      7497 |     231     2707     8338 |    11789     7497     30 |  0.002 % |
0.39/0.45	c |     11341 |     231     2707     8338 |    12968    11341     30 |  0.002 % |
0.69/0.80	c |     17108 |     231     2707     8338 |    14265    10561     33 |  0.002 % |
1.29/1.33	c |     25757 |     231     2707     8338 |    15692    12029     36 |  0.002 % |
2.19/2.27	c |     38733 |     231     2707     8338 |    17261     9213     34 |  0.002 % |
3.79/3.83	c |     58194 |     231     2707     8338 |    18987    11327     36 |  0.002 % |
6.29/6.33	c |     87388 |     231     2707     8338 |    20886    11893     36 |  0.002 % |
10.29/10.33	c |    131178 |     231     2707     8338 |    22974    13741     35 |  0.002 % |
16.09/16.14	c |    196862 |     231     2707     8338 |    25272    21665     35 |  0.002 % |
25.09/25.20	c |    295388 |     229     2707     8338 |    27799    12464     40 |  0.868 % |
40.09/40.17	c |    443177 |     229     2707     8338 |    30579    18570     33 |  0.868 % |
64.80/64.81	c |    664860 |     229     2707     8338 |    33637    22779     37 |  0.868 % |
80.30/80.36	c ===============================================================================
84.19/84.29	c core #1
84.19/84.29	c ============================[ Search Statistics ]==============================
84.19/84.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
84.19/84.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
84.19/84.29	c ===============================================================================
84.19/84.29	c |         0 |     729     3604    12506 |     5000        0    nan |  0.000 % |
84.39/84.48	c |       100 |     729     3604    12506 |     5500      100     21 |  0.000 % |
84.39/84.49	c |       250 |     729     3604    12506 |     6050      250     28 |  0.000 % |
84.39/84.49	c |       477 |     729     3604    12506 |     6655      477     27 |  0.000 % |
84.49/84.51	c |       815 |     729     3604    12506 |     7320      815     30 |  0.000 % |
84.49/84.53	c |      1321 |     729     3604    12506 |     8052     1321     29 |  0.000 % |
84.49/84.57	c |      2080 |     729     3604    12506 |     8857     2080     28 |  0.000 % |
84.59/84.61	c |      3221 |     729     3604    12506 |     9743     3221     29 |  0.000 % |
84.59/84.70	c |      4929 |     729     3604    12506 |    10717     4929     32 |  0.000 % |
84.79/84.84	c |      7493 |     729     3604    12506 |    11789     7493     33 |  0.000 % |
84.99/85.08	c |     11337 |     729     3604    12506 |    12968    11337     33 |  0.000 % |
85.39/85.47	c |     17105 |     729     3604    12506 |    14265    10575     33 |  0.000 % |
86.10/86.11	c |     25755 |     729     3604    12506 |    15692    12039     33 |  0.000 % |
87.09/87.15	c |     38730 |     729     3604    12506 |    17261     9226     35 |  0.000 % |
88.90/88.97	c |     58194 |     729     3604    12506 |    18987    11313     35 |  0.000 % |
91.69/91.79	c |     87388 |     729     3604    12506 |    20886    11853     39 |  0.000 % |
95.89/95.92	c |    131177 |     729     3604    12506 |    22974    13676     39 |  0.000 % |
102.59/102.61	c |    196862 |     729     3604    12506 |    25272    21691     35 |  0.000 % |
113.20/113.23	c |    295390 |     729     3604    12506 |    27799    14346     37 |  0.000 % |
130.09/130.12	c |    443180 |     729     3604    12506 |    30579    21097     36 |  0.000 % |
155.60/155.69	c |    664863 |     729     3604    12506 |    33637    24313     33 |  0.000 % |
179.49/179.55	c ===============================================================================
184.19/184.28	c core #2
184.19/184.28	c ============================[ Search Statistics ]==============================
184.19/184.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.19/184.28	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.19/184.28	c ===============================================================================
184.19/184.28	c |         0 |    1226     4489    16615 |     5000        0    nan |  0.000 % |
184.29/184.30	c |       101 |    1226     4489    16615 |     5500      101     27 |  0.000 % |
184.29/184.33	c |       253 |    1226     4489    16615 |     6050      253     30 |  0.000 % |
184.29/184.34	c |       478 |    1226     4489    16615 |     6655      478     29 |  0.000 % |
184.29/184.35	c |       815 |    1226     4489    16615 |     7320      815     30 |  0.000 % |
184.29/184.38	c |      1324 |    1226     4489    16615 |     8052     1324     30 |  0.000 % |
184.39/184.41	c |      2083 |    1226     4489    16615 |     8857     2083     32 |  0.000 % |
184.39/184.48	c |      3223 |    1226     4489    16615 |     9743     3223     31 |  0.000 % |
184.50/184.56	c |      4931 |    1226     4489    16615 |    10717     4931     30 |  0.000 % |
184.59/184.69	c |      7495 |    1226     4489    16615 |    11789     7495     31 |  0.000 % |
184.89/184.92	c |     11341 |    1226     4489    16615 |    12968    11341     30 |  0.000 % |
185.19/185.29	c |     17107 |    1226     4489    16615 |    14265    10571     31 |  0.000 % |
185.90/185.99	c |     25756 |    1226     4489    16615 |    15692    12031     33 |  0.000 % |
187.09/187.13	c |     38730 |    1226     4489    16615 |    17261     9219     37 |  0.000 % |
188.99/189.08	c |     58191 |    1226     4489    16615 |    18987    11311     39 |  0.000 % |
191.79/191.81	c |     87387 |    1226     4489    16615 |    20886    11866     35 |  0.000 % |
196.19/196.22	c |    131177 |    1226     4489    16615 |    22974    13689     36 |  0.000 % |
203.09/203.10	c |    196865 |    1226     4489    16615 |    25272    21672     37 |  0.000 % |
213.20/213.28	c |    295391 |    1226     4489    16615 |    27799    12942     33 |  0.000 % |
229.20/229.24	c |    443180 |    1226     4489    16615 |    30579    21025     34 |  0.000 % |
253.30/253.30	c ===============================================================================
256.90/256.94	c core #3
256.90/256.94	c ============================[ Search Statistics ]==============================
256.90/256.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
256.90/256.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
256.90/256.94	c ===============================================================================
256.90/256.94	c |         0 |    1726     5342    20623 |     5000        0    nan |  0.000 % |
256.90/256.98	c |       100 |    1726     5342    20623 |     5500      100     24 |  0.000 % |
257.00/257.00	c |       253 |    1726     5342    20623 |     6050      253     29 |  0.000 % |
257.00/257.01	c |       479 |    1726     5342    20623 |     6655      479     30 |  0.000 % |
257.00/257.03	c |       818 |    1726     5342    20623 |     7320      818     30 |  0.000 % |
257.00/257.05	c |      1324 |    1726     5342    20623 |     8052     1324     30 |  0.000 % |
257.00/257.09	c |      2083 |    1726     5342    20623 |     8857     2083     30 |  0.000 % |
257.09/257.14	c |      3222 |    1726     5342    20623 |     9743     3222     31 |  0.000 % |
257.19/257.22	c |      4930 |    1726     5342    20623 |    10717     4930     32 |  0.000 % |
257.31/257.36	c |      7492 |    1726     5342    20623 |    11789     7492     31 |  0.000 % |
257.60/257.60	c |     11336 |    1726     5342    20623 |    12968    11336     32 |  0.000 % |
258.00/258.00	c |     17102 |    1726     5342    20623 |    14265    10565     33 |  0.000 % |
258.69/258.77	c |     25751 |    1726     5342    20623 |    15692    12039     36 |  0.000 % |
259.90/259.96	c |     38726 |    1726     5342    20623 |    17261     9214     35 |  0.000 % |
261.60/261.66	c |     58190 |    1726     5342    20623 |    18987    11288     35 |  0.000 % |
264.40/264.41	c |     87382 |    1726     5342    20623 |    20886    11856     35 |  0.000 % |
268.90/268.97	c |    131173 |    1726     5342    20623 |    22974    13702     41 |  0.000 % |
275.59/275.64	c |    196857 |    1726     5342    20623 |    25272    21667     36 |  0.000 % |
285.60/285.65	c |    295383 |    1726     5342    20623 |    27799    12629     36 |  0.000 % |
302.19/302.28	c |    443173 |    1726     5342    20623 |    30579    20127     35 |  0.000 % |
313.50/313.51	c ===============================================================================
313.50/313.51	c #cores: 3
313.50/313.51	c Final Weight: 3
313.50/313.51	o 3
313.50/313.51	s OPTIMUM FOUND
313.50/313.51	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
313.50/313.51	c Total CPU time: 307.618 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-2689992-1277901279/watcher-2689992-1277901279 -o /tmp/evaluation-result-2689992-1277901279/solver-2689992-1277901279 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689992-1277901279.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: 2.00 2.00 2.00 4/182 13068
/proc/meminfo: memFree=29578592/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=2804 CPUtime=0
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 313 0 0 0 0 0 0 0 21 0 1 0 131424032 2871296 231 4089446400 134512640 135751879 4289895632 18446744073709551615 134557907 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 701 232 147 303 0 374 0

[startup+0.0787599 s]
/proc/loadavg: 2.00 2.00 2.00 4/182 13068
/proc/meminfo: memFree=29578592/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=3380 CPUtime=0.07
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 499 0 0 0 7 0 0 0 21 0 1 0 131424032 3461120 395 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 845 395 143 303 0 540 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3380

[startup+0.100785 s]
/proc/loadavg: 2.00 2.00 2.00 4/182 13068
/proc/meminfo: memFree=29578592/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=3512 CPUtime=0.09
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 540 0 0 0 9 0 0 0 21 0 1 0 131424032 3596288 436 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 878 436 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.300771 s]
/proc/loadavg: 2.00 2.00 2.00 4/182 13068
/proc/meminfo: memFree=29578592/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=4700 CPUtime=0.29
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 845 0 0 0 28 1 0 0 21 0 1 0 131424032 4812800 741 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 1175 741 143 303 0 870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4700

[startup+0.70071 s]
/proc/loadavg: 2.00 2.00 2.00 4/182 13068
/proc/meminfo: memFree=29578592/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=6604 CPUtime=0.69
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 1309 0 0 0 67 2 0 0 22 0 1 0 131424032 6762496 1205 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 1651 1205 143 303 0 1346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6604

[startup+1.50055 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13069
/proc/meminfo: memFree=29572012/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=9772 CPUtime=1.49
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 2124 0 0 0 144 5 0 0 25 0 1 0 131424032 10006528 2020 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 2443 2020 143 303 0 2138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9772

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13069
/proc/meminfo: memFree=29565688/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=15448 CPUtime=3.09
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 3520 0 0 0 299 10 0 0 25 0 1 0 131424032 15818752 3416 4089446400 134512640 135751879 4289895632 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 3862 3416 143 303 0 3557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15448

[startup+6.30072 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13069
/proc/meminfo: memFree=29551672/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=25400 CPUtime=6.29
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 6020 0 0 0 612 17 0 0 25 0 1 0 131424032 26009600 5916 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 6350 5916 143 303 0 6045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25400

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13069
/proc/meminfo: memFree=29526756/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=43776 CPUtime=12.69
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 10603 0 0 0 1236 33 0 0 25 0 1 0 131424032 44826624 10499 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13068/statm: 10944 10499 143 303 0 10639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43776

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13070
/proc/meminfo: memFree=29473848/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=80396 CPUtime=25.49
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 19761 0 0 0 2486 63 0 0 25 0 1 0 131424032 82325504 19657 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 20099 19657 143 303 0 19794 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80396

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13070
/proc/meminfo: memFree=29386364/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=143468 CPUtime=51.09
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 35503 0 0 0 4997 112 0 0 25 0 1 0 131424032 146911232 35399 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 35867 35399 143 303 0 35562 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143468

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13072
/proc/meminfo: memFree=29240012/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=234180 CPUtime=102.3
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 58249 0 0 0 10024 206 0 0 25 0 1 0 131424032 239800320 58112 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 58545 58112 146 303 0 58240 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 234180

[startup+162.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/183 13073
/proc/meminfo: memFree=29087716/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=329348 CPUtime=162.29
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 82007 0 0 0 15918 311 0 0 25 0 1 0 131424032 337252352 81870 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 82337 81870 146 303 0 82032 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 329348

[startup+222.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/183 13075
/proc/meminfo: memFree=28943836/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=411176 CPUtime=222.29
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 102482 0 0 0 21808 421 0 0 25 0 1 0 131424032 421044224 102345 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 102794 102345 146 303 0 102489 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 411176

[startup+282.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 13076
/proc/meminfo: memFree=28807648/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=487444 CPUtime=282.3
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 121555 0 0 0 27695 535 0 0 25 0 1 0 131424032 499142656 121418 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 121861 121418 146 303 0 121556 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 487444

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

[startup+294.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/183 13077
/proc/meminfo: memFree=28778004/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=506028 CPUtime=294.29
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 126200 0 0 0 28874 555 0 0 25 0 1 0 131424032 518172672 126063 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 126507 126063 146 303 0 126202 0
Current children cumulated CPU time (s) 294.29
Current children cumulated vsize (KiB) 506028

[startup+307.1 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 13077
/proc/meminfo: memFree=28741172/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=525744 CPUtime=307.1
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 131137 0 0 0 30131 579 0 0 25 0 1 0 131424032 538361856 131000 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 131436 131000 146 303 0 131131 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 525744

[startup+310.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 13077
/proc/meminfo: memFree=28733728/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=530364 CPUtime=310.3
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 132261 0 0 0 30446 584 0 0 25 0 1 0 131424032 543092736 132124 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 132591 132124 146 303 0 132286 0
Current children cumulated CPU time (s) 310.3
Current children cumulated vsize (KiB) 530364

[startup+311.9 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 13077
/proc/meminfo: memFree=28730876/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=533268 CPUtime=311.9
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 133004 0 0 0 30603 587 0 0 25 0 1 0 131424032 546066432 132867 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 133317 132867 146 303 0 133012 0
Current children cumulated CPU time (s) 311.9
Current children cumulated vsize (KiB) 533268

[startup+312.7 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 13077
/proc/meminfo: memFree=28727528/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=534984 CPUtime=312.7
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 133443 0 0 0 30681 589 0 0 25 0 1 0 131424032 547823616 133306 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 133746 133306 146 303 0 133441 0
Current children cumulated CPU time (s) 312.7
Current children cumulated vsize (KiB) 534984

[startup+313.101 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 13077
/proc/meminfo: memFree=28727528/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=535908 CPUtime=313.09
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 133664 0 0 0 30720 589 0 0 25 0 1 0 131424032 548769792 133527 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 133977 133527 146 303 0 133672 0
Current children cumulated CPU time (s) 313.09
Current children cumulated vsize (KiB) 535908

[startup+313.507 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 13078
/proc/meminfo: memFree=28723312/32951124 swapFree=67111528/67111528
[pid=13068] ppid=13066 vsize=536832 CPUtime=313.5
/proc/13068/stat : 13068 (wbo1.4a) R 13066 13068 12643 0 -1 4202496 133901 0 0 0 30760 590 0 0 25 0 1 0 131424032 549715968 133764 4089446400 134512640 135751879 4289895632 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13068/statm: 134208 133764 146 303 0 133903 0
Current children cumulated CPU time (s) 313.5
Current children cumulated vsize (KiB) 536832

Child status: 0
Real time (s): 313.536
CPU time (s): 313.541
CPU user time (s): 307.618
CPU system time (s): 5.9231
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 536832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 307.618
system time used= 5.9231
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133908
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= 266

runsolver used 0.554915 second user time and 1.16882 second system time

The end

Launcher Data 

Begin job on node132 at 2010-06-30 14:34:39
IDJOB=2689992
IDBENCH=78890
IDSOLVER=1200
FILE ID=node132/2689992-1277901279
PBS_JOBID= 11197179
Free space on /tmp= 74136 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072--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-2689992-1277901279/watcher-2689992-1277901279 -o /tmp/evaluation-result-2689992-1277901279/solver-2689992-1277901279 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689992-1277901279.wbo

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

MD5SUM BENCH= 94413eaf3e98de59f2ecdb125fc71636
RANDOM SEED=1336442270

node132.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		: 2666.810
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	: 5333.62
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		: 2666.810
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		: 2666.810
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		: 2666.810
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		: 2666.810
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.810
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		: 2666.810
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.810
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:      29578996 kB
Buffers:        181036 kB
Cached:        1213496 kB
SwapCached:          0 kB
Active:        2367676 kB
Inactive:       857204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29578996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2792 kB
Writeback:           0 kB
AnonPages:     1830608 kB
Mapped:          15180 kB
Slab:            81064 kB
PageTables:       8340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1975104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node132 at 2010-06-30 14:39:52