Trace number 3447082

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 1.6OPTIMUM 32.939 32.9393

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900564824--soft-33-100-0.wbo
MD5SUM901bd5d9c00fc087d540e6ebf4e7f98d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark6.42402
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 constraints1837
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 93832
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 93831
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 813
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 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3447082-1307905894.wbo.
0.00/0.00	c Instance file HOME/instance-3447082-1307905894.wbo
0.00/0.00	c File size is 92491 bytes.
0.00/0.00	c Highest Coefficient sum: 813
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     231     2707     8338 |     5500      101     18 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     21 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     23 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     23 |  0.002 % |
0.00/0.03	c |      1321 |     231     2707     8338 |     8052     1321     23 |  0.002 % |
0.00/0.04	c |      2080 |     231     2707     8338 |     8857     2080     25 |  0.002 % |
0.05/0.07	c |      3222 |     231     2707     8338 |     9743     3222     26 |  0.002 % |
0.09/0.13	c |      4930 |     231     2707     8338 |    10717     4930     29 |  0.002 % |
0.19/0.24	c |      7492 |     231     2707     8338 |    11789     7492     30 |  0.002 % |
0.39/0.42	c |     11336 |     231     2707     8338 |    12968    11336     33 |  0.002 % |
0.69/0.72	c |     17102 |     231     2707     8338 |    14265    10566     34 |  0.002 % |
1.19/1.21	c |     25751 |     231     2707     8338 |    15692    12028     34 |  0.002 % |
1.99/2.02	c |     38725 |     231     2707     8338 |    17261     9230     30 |  0.002 % |
2.59/2.60	c ===============================================================================
2.79/2.81	c core #1
2.79/2.81	c 
2.79/2.81	c 
2.79/2.81	c Core size: 1501	Core Weight: 1	Total Weight: 1
2.79/2.81	c Current CPU time: 2.71159 s
2.79/2.81	c
2.79/2.81	c ============================[ Search Statistics ]==============================
2.79/2.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.79/2.81	c ===============================================================================
2.79/2.81	c |         0 |    1157     4187    15461 |     5000        0   -nan |  0.000 % |
2.79/2.82	c |       100 |    1157     4187    15461 |     5500      100     30 |  0.000 % |
2.79/2.83	c |       251 |    1157     4187    15461 |     6050      251     28 |  0.000 % |
2.79/2.83	c |       476 |    1157     4187    15461 |     6655      476     29 |  0.000 % |
2.79/2.84	c |       815 |    1157     4187    15461 |     7320      815     27 |  0.000 % |
2.79/2.85	c |      1321 |    1157     4187    15461 |     8052     1321     27 |  0.000 % |
2.79/2.87	c |      2080 |    1157     4187    15461 |     8857     2080     28 |  0.000 % |
2.89/2.90	c |      3219 |    1157     4187    15461 |     9743     3219     27 |  0.000 % |
2.89/2.96	c |      4928 |    1157     4187    15461 |    10717     4928     27 |  0.000 % |
2.99/3.06	c |      7490 |    1157     4187    15461 |    11789     7490     28 |  0.000 % |
3.19/3.23	c |     11335 |    1157     4187    15461 |    12968    11335     30 |  0.000 % |
3.49/3.56	c |     17101 |    1157     4187    15461 |    14265    10583     35 |  0.000 % |
3.99/4.07	c |     25750 |    1157     4187    15461 |    15692    12052     35 |  0.000 % |
4.99/5.04	c |     38724 |    1157     4187    15461 |    17261     9257     36 |  0.000 % |
6.29/6.30	c |     58188 |    1157     4187    15461 |    18987    11377     34 |  0.000 % |
8.09/8.15	c |     87381 |    1136     4187    15461 |    20886    11965     33 |  1.815 % |
8.29/8.35	c ===============================================================================
8.70/8.77	c core #2
8.70/8.77	c 
8.70/8.77	c 
8.70/8.77	c Core size: 1644	Core Weight: 1	Total Weight: 2
8.70/8.77	c Current CPU time: 8.44272 s
8.70/8.77	c
8.70/8.77	c ============================[ Search Statistics ]==============================
8.70/8.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.70/8.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.70/8.77	c ===============================================================================
8.70/8.77	c |         0 |    2081     5799    23119 |     5000        0   -nan |  0.000 % |
8.70/8.78	c |       100 |    2081     5799    23119 |     5500      100     23 |  0.000 % |
8.70/8.78	c |       251 |    2081     5799    23119 |     6050      251     29 |  0.000 % |
8.70/8.79	c |       476 |    2081     5799    23119 |     6655      476     28 |  0.000 % |
8.70/8.80	c |       814 |    2081     5799    23119 |     7320      814     29 |  0.000 % |
8.79/8.81	c |      1320 |    2081     5799    23119 |     8052     1320     28 |  0.000 % |
8.79/8.83	c |      2079 |    2081     5799    23119 |     8857     2079     29 |  0.000 % |
8.79/8.87	c |      3218 |    2081     5799    23119 |     9743     3218     29 |  0.000 % |
8.89/8.93	c |      4926 |    2081     5799    23119 |    10717     4926     28 |  0.000 % |
8.99/9.05	c |      7488 |    2081     5799    23119 |    11789     7488     29 |  0.000 % |
9.19/9.22	c |     11334 |    2081     5799    23119 |    12968    11334     30 |  0.000 % |
9.49/9.53	c |     17100 |    2081     5799    23119 |    14265    10555     32 |  0.000 % |
9.99/10.02	c |     25750 |    2081     5799    23119 |    15692    12030     33 |  0.000 % |
10.69/10.79	c |     38724 |    2081     5799    23119 |    17261     9226     32 |  0.000 % |
11.99/12.02	c |     58187 |    2081     5799    23119 |    18987    11364     33 |  0.000 % |
13.99/14.00	c |     87382 |    2081     5799    23119 |    20886    11928     33 |  0.000 % |
16.79/16.89	c ===============================================================================
17.50/17.53	c core #3
17.50/17.53	c 
17.50/17.53	c 
17.50/17.53	c Core size: 1644	Core Weight: 1	Total Weight: 3
17.50/17.53	c Current CPU time: 16.8914 s
17.50/17.53	c
17.50/17.53	c ============================[ Search Statistics ]==============================
17.50/17.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.50/17.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.50/17.53	c ===============================================================================
17.50/17.53	c |         0 |    3018     7379    30692 |     5000        0   -nan |  0.000 % |
17.50/17.54	c |       101 |    3018     7379    30692 |     5500      101     17 |  0.000 % |
17.50/17.54	c |       251 |    3018     7379    30692 |     6050      251     28 |  0.000 % |
17.50/17.55	c |       477 |    3018     7379    30692 |     6655      477     31 |  0.000 % |
17.50/17.56	c |       817 |    3018     7379    30692 |     7320      817     28 |  0.000 % |
17.50/17.57	c |      1323 |    3018     7379    30692 |     8052     1323     31 |  0.000 % |
17.50/17.60	c |      2083 |    3018     7379    30692 |     8857     2083     31 |  0.000 % |
17.60/17.64	c |      3224 |    3018     7379    30692 |     9743     3224     32 |  0.000 % |
17.69/17.71	c |      4934 |    3018     7379    30692 |    10717     4934     32 |  0.000 % |
17.79/17.84	c |      7497 |    3018     7379    30692 |    11789     7497     33 |  0.000 % |
17.99/18.07	c |     11343 |    3018     7379    30692 |    12968    11343     35 |  0.000 % |
18.39/18.43	c |     17109 |    3018     7379    30692 |    14265    10585     35 |  0.000 % |
18.99/19.01	c |     25759 |    3018     7379    30692 |    15692    12050     35 |  0.000 % |
19.89/19.93	c |     38735 |    3018     7379    30692 |    17261     9258     35 |  0.000 % |
21.09/21.15	c |     58198 |    3018     7379    30692 |    18987    11383     35 |  0.000 % |
23.00/23.05	c |     87390 |    3018     7379    30692 |    20886    11962     32 |  0.000 % |
26.79/26.82	c |    131180 |    3018     7379    30692 |    22974    13853     32 |  0.000 % |
27.39/27.44	c ===============================================================================
28.09/28.19	c core #4
28.09/28.19	c 
28.09/28.19	c 
28.09/28.19	c Core size: 1644	Core Weight: 1	Total Weight: 4
28.09/28.19	c Current CPU time: 27.2679 s
28.09/28.19	c
28.09/28.19	c ============================[ Search Statistics ]==============================
28.09/28.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.09/28.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
28.09/28.19	c ===============================================================================
28.09/28.19	c |         0 |    3945     8964    38264 |     5000        0   -nan |  0.000 % |
28.19/28.20	c |       101 |    3945     8964    38264 |     5500      101     20 |  0.000 % |
28.19/28.20	c |       252 |    3945     8964    38264 |     6050      252     23 |  0.000 % |
28.19/28.21	c |       477 |    3945     8964    38264 |     6655      477     25 |  0.000 % |
28.19/28.22	c |       818 |    3945     8964    38264 |     7320      818     27 |  0.000 % |
28.19/28.24	c |      1325 |    3945     8964    38264 |     8052     1325     28 |  0.000 % |
28.19/28.27	c |      2085 |    3945     8964    38264 |     8857     2085     27 |  0.000 % |
28.29/28.31	c |      3224 |    3945     8964    38264 |     9743     3224     26 |  0.000 % |
28.29/28.39	c |      4934 |    3945     8964    38264 |    10717     4934     26 |  0.000 % |
28.39/28.50	c |      7497 |    3945     8964    38264 |    11789     7497     27 |  0.000 % |
28.69/28.73	c |     11342 |    3945     8964    38264 |    12968    11342     29 |  0.000 % |
29.09/29.13	c |     17109 |    3945     8964    38264 |    14265    10589     33 |  0.000 % |
29.59/29.67	c |     25758 |    3945     8964    38264 |    15692    12075     34 |  0.000 % |
30.49/30.50	c |     38736 |    3945     8964    38264 |    17261     9279     32 |  0.000 % |
31.80/31.80	c |     58198 |    3945     8964    38264 |    18987    11402     36 |  0.000 % |
32.90/32.93	c ===============================================================================
32.90/32.93	c #cores: 4
32.90/32.93	o 4
32.90/32.93	s OPTIMUM FOUND
32.90/32.93	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
32.90/32.93	c Total CPU time: 31.9131 s

Verifier Data 

OK	4

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447082-1307905894/watcher-3447082-1307905894 -o /var/tmp/evaluation-result-3447082-1307905894/solver-3447082-1307905894 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447082-1307905894.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 12184
/proc/meminfo: memFree=1336384/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=2200 CPUtime=0 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 319 0 0 0 0 0 0 0 25 0 1 0 902188062 2252800 270 33554432000 4194304 5714214 140734258366224 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 550 270 178 372 0 152 0

[startup+0.062402 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 12184
/proc/meminfo: memFree=1336384/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=3052 CPUtime=0.05 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 591 0 0 0 5 0 0 0 25 0 1 0 902188062 3125248 519 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 763 519 177 372 0 388 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3052

[startup+0.100335 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 12184
/proc/meminfo: memFree=1336384/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=3580 CPUtime=0.09 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 711 0 0 0 9 0 0 0 25 0 1 0 902188062 3665920 639 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 895 639 177 372 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.300301 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 12184
/proc/meminfo: memFree=1336384/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=5432 CPUtime=0.29 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 1177 0 0 0 28 1 0 0 25 0 1 0 902188062 5562368 1105 33554432000 4194304 5714214 140734258366224 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 1358 1105 177 372 0 983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5432

[startup+0.700234 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 12184
/proc/meminfo: memFree=1336384/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=7424 CPUtime=0.69 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 1662 0 0 0 67 2 0 0 25 0 1 0 902188062 7602176 1590 33554432000 4194304 5714214 140734258366224 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 1856 1590 177 372 0 1481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7424

[startup+1.5001 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 12185
/proc/meminfo: memFree=1322512/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=10876 CPUtime=1.49 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 2522 0 0 0 143 6 0 0 25 0 1 0 902188062 11137024 2450 33554432000 4194304 5714214 140734258366224 18446744073709551615 4319347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 2719 2450 177 372 0 2344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10876

[startup+3.10083 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 12185
/proc/meminfo: memFree=1314700/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=15596 CPUtime=3.09 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 3740 0 0 0 298 11 0 0 25 0 1 0 902188062 15970304 3634 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 3899 3634 178 372 0 3524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15596

[startup+6.30029 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 12185
/proc/meminfo: memFree=1302740/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=16256 CPUtime=6.29 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 3913 0 0 0 606 23 0 0 25 0 1 0 902188062 16646144 3807 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 4064 3807 178 372 0 3689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16256

[startup+12.7002 s]
/proc/loadavg: 2.03 2.01 1.91 3/178 12185
/proc/meminfo: memFree=1277844/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=26496 CPUtime=12.69 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 6509 0 0 0 1225 44 0 0 25 0 1 0 902188062 27131904 6365 33554432000 4194304 5714214 140734258366224 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 6624 6365 178 372 0 6249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26496

[startup+25.5001 s]
/proc/loadavg: 2.03 2.01 1.91 3/178 12186
/proc/meminfo: memFree=1246924/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=33876 CPUtime=25.49 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 8334 0 0 0 2468 81 0 0 25 0 1 0 902188062 34689024 8190 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 8469 8190 178 372 0 8094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33876

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

[startup+28.7005 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 12186
/proc/meminfo: memFree=1235384/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=40044 CPUtime=28.69 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 9865 0 0 0 2781 88 0 0 25 0 1 0 902188062 41005056 9721 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 10011 9721 178 372 0 9636 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 40044

[startup+30.3003 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 12186
/proc/meminfo: memFree=1234268/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=40044 CPUtime=30.29 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 9865 0 0 0 2934 95 0 0 25 0 1 0 902188062 41005056 9721 33554432000 4194304 5714214 140734258366224 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 10011 9721 178 372 0 9636 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 40044

[startup+31.906 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 12186
/proc/meminfo: memFree=1230420/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=40044 CPUtime=31.9 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 9879 0 0 0 3090 100 0 0 25 0 1 0 902188062 41005056 9735 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 10011 9735 178 372 0 9636 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 40044

[startup+32.7009 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 12186
/proc/meminfo: memFree=1230420/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=40044 CPUtime=32.69 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 9879 0 0 0 3168 101 0 0 25 0 1 0 902188062 41005056 9735 33554432000 4194304 5714214 140734258366224 18446744073709551615 4319155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 10011 9735 178 372 0 9636 0
Current children cumulated CPU time (s) 32.69
Current children cumulated vsize (KiB) 40044

[startup+32.9008 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 12186
/proc/meminfo: memFree=1229056/32950928 swapFree=67050636/67111528
[pid=12184] ppid=12182 vsize=40044 CPUtime=32.9 cores=1,3,5,7
/proc/12184/stat : 12184 (wbo1.6) R 12182 12184 10203 0 -1 4202496 9879 0 0 0 3188 102 0 0 25 0 1 0 902188062 41005056 9735 33554432000 4194304 5714214 140734258366224 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12184/statm: 10011 9735 178 372 0 9636 0
Current children cumulated CPU time (s) 32.9
Current children cumulated vsize (KiB) 40044

Child status: 0
Real time (s): 32.9393
CPU time (s): 32.939
CPU user time (s): 31.9131
CPU system time (s): 1.02584
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 40044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.9131
system time used= 1.02584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9882
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= 7
involuntary context switches= 67

runsolver used 0.035994 second user time and 0.12798 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-12 21:11:34
IDJOB=3447082
IDBENCH=78948
IDSOLVER=1943
FILE ID=node126/3447082-1307905894
RUNJOBID= node126-1307904091-12019
PBS_JOBID= 13559580
Free space on /var/tmp= 2888 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447082-1307905894/watcher-3447082-1307905894 -o /var/tmp/evaluation-result-3447082-1307905894/solver-3447082-1307905894 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447082-1307905894.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 901bd5d9c00fc087d540e6ebf4e7f98d
RANDOM SEED=1073390046

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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:     32950928 kB
MemFree:       1337168 kB
Buffers:         55588 kB
Cached:       30578280 kB
SwapCached:      14604 kB
Active:       15751940 kB
Inactive:     14902088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1337168 kB
SwapTotal:    67111528 kB
SwapFree:     67050636 kB
Dirty:            8556 kB
Writeback:           0 kB
AnonPages:       17596 kB
Mapped:           9728 kB
Slab:           894420 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   200428 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 /var/tmp at the end= 2884 MiB
End job on node126 at 2011-06-12 21:12:07