Trace number 3446977

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 263.246 263.246

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 benchmark30.8213
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 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446977-1307905477.wbo.
0.00/0.00	c Instance file HOME/instance-3446977-1307905477.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 % |
0.00/0.03	c |      1322 |     231     2707     8338 |     8052     1322     31 |  0.002 % |
0.03/0.05	c |      2085 |     231     2707     8338 |     8857     2085     31 |  0.002 % |
0.03/0.08	c |      3226 |     231     2707     8338 |     9743     3226     32 |  0.002 % |
0.09/0.12	c |      4935 |     231     2707     8338 |    10717     4935     32 |  0.002 % |
0.19/0.21	c |      7497 |     231     2707     8338 |    11789     7497     30 |  0.002 % |
0.29/0.35	c |     11341 |     231     2707     8338 |    12968    11341     30 |  0.002 % |
0.59/0.62	c |     17108 |     231     2707     8338 |    14265    10561     33 |  0.002 % |
1.00/1.04	c |     25757 |     231     2707     8338 |    15692    12029     36 |  0.002 % |
1.69/1.79	c |     38733 |     231     2707     8338 |    17261     9213     34 |  0.002 % |
2.99/3.03	c |     58194 |     231     2707     8338 |    18987    11327     36 |  0.002 % |
4.99/5.05	c |     87388 |     231     2707     8338 |    20886    11893     36 |  0.002 % |
8.29/8.32	c |    131178 |     231     2707     8338 |    22974    13741     35 |  0.002 % |
13.09/13.15	c |    196862 |     231     2707     8338 |    25272    21665     35 |  0.002 % |
20.59/20.60	c |    295388 |     229     2707     8338 |    27799    12466     40 |  0.868 % |
33.09/33.14	c |    443178 |     229     2707     8338 |    30579    19313     37 |  0.868 % |
52.39/52.49	c |    664862 |     229     2707     8338 |    33637    23675     36 |  0.868 % |
67.29/67.31	c ===============================================================================
71.89/71.96	c core #1
71.89/71.96	c 
71.89/71.96	c 
71.89/71.96	c Core size: 922	Core Weight: 1	Total Weight: 1
71.89/71.96	c Current CPU time: 70.4673 s
71.89/71.96	c
71.89/71.96	c ============================[ Search Statistics ]==============================
71.89/71.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.89/71.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
71.89/71.96	c ===============================================================================
71.89/71.96	c |         0 |     730     3606    12515 |     5000        0   -nan |  0.000 % |
71.89/71.96	c |       100 |     730     3606    12515 |     5500      100     23 |  0.000 % |
71.89/71.96	c |       255 |     730     3606    12515 |     6050      255     31 |  0.000 % |
71.89/71.97	c |       480 |     730     3606    12515 |     6655      480     27 |  0.000 % |
71.89/71.97	c |       818 |     730     3606    12515 |     7320      818     29 |  0.000 % |
71.89/71.99	c |      1324 |     730     3606    12515 |     8052     1324     29 |  0.000 % |
71.99/72.01	c |      2086 |     730     3606    12515 |     8857     2086     28 |  0.000 % |
71.99/72.04	c |      3225 |     730     3606    12515 |     9743     3225     28 |  0.000 % |
71.99/72.09	c |      4934 |     730     3606    12515 |    10717     4934     29 |  0.000 % |
72.08/72.18	c |      7496 |     730     3606    12515 |    11789     7496     30 |  0.000 % |
72.28/72.34	c |     11340 |     730     3606    12515 |    12968    11340     32 |  0.000 % |
72.60/72.65	c |     17107 |     730     3606    12515 |    14265    10577     35 |  0.000 % |
73.08/73.15	c |     25756 |     730     3606    12515 |    15692    12057     35 |  0.000 % |
73.79/73.89	c |     38730 |     730     3606    12515 |    17261     9242     35 |  0.000 % |
74.99/75.09	c |     58192 |     730     3606    12515 |    18987    11331     32 |  0.000 % |
77.09/77.15	c |     87384 |     730     3606    12515 |    20886    11872     36 |  0.000 % |
80.59/80.63	c |    131176 |     730     3606    12515 |    22974    13701     35 |  0.000 % |
85.80/85.86	c |    196861 |     730     3606    12515 |    25272    21704     36 |  0.000 % |
94.19/94.20	c |    295388 |     730     3606    12515 |    27799    13649     34 |  0.000 % |
105.89/105.94	c |    443180 |     730     3606    12515 |    30579    19430     36 |  0.000 % |
126.29/126.33	c |    664865 |     730     3606    12515 |    33637    21811     39 |  0.000 % |
158.59/158.65	c |    997391 |     730     3606    12515 |    37001    21640     36 |  0.004 % |
166.38/166.41	c ===============================================================================
172.79/172.87	c core #2
172.79/172.87	c 
172.79/172.87	c 
172.79/172.87	c Core size: 922	Core Weight: 1	Total Weight: 2
172.79/172.87	c Current CPU time: 169.871 s
172.79/172.87	c
172.79/172.87	c ============================[ Search Statistics ]==============================
172.79/172.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
172.79/172.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
172.79/172.87	c ===============================================================================
172.79/172.87	c |         0 |    1226     4488    16619 |     5000        0   -nan |  0.000 % |
172.79/172.87	c |       101 |    1226     4488    16619 |     5500      101     27 |  0.000 % |
172.79/172.87	c |       253 |    1226     4488    16619 |     6050      253     30 |  0.000 % |
172.79/172.88	c |       478 |    1226     4488    16619 |     6655      478     29 |  0.000 % |
172.79/172.89	c |       815 |    1226     4488    16619 |     7320      815     30 |  0.000 % |
172.89/172.90	c |      1324 |    1226     4488    16619 |     8052     1324     30 |  0.000 % |
172.89/172.92	c |      2083 |    1226     4488    16619 |     8857     2083     32 |  0.000 % |
172.89/172.95	c |      3223 |    1226     4488    16619 |     9743     3223     31 |  0.000 % |
172.99/173.01	c |      4931 |    1226     4488    16619 |    10717     4931     30 |  0.000 % |
173.09/173.10	c |      7495 |    1226     4488    16619 |    11789     7495     31 |  0.000 % |
173.19/173.26	c |     11341 |    1226     4488    16619 |    12968    11341     30 |  0.000 % |
173.49/173.52	c |     17107 |    1226     4488    16619 |    14265    10571     31 |  0.000 % |
173.99/174.00	c |     25758 |    1226     4488    16619 |    15692    12041     34 |  0.000 % |
174.79/174.83	c |     38732 |    1226     4488    16619 |    17261     9216     33 |  0.000 % |
176.00/176.04	c |     58194 |    1226     4488    16619 |    18987    11318     36 |  0.000 % |
177.89/177.92	c |     87389 |    1226     4488    16619 |    20886    11892     33 |  0.000 % |
180.69/180.71	c |    131181 |    1226     4488    16619 |    22974    13699     35 |  0.000 % |
185.80/185.90	c |    196867 |    1226     4488    16619 |    25272    21585     36 |  0.000 % |
194.19/194.24	c |    295393 |    1226     4488    16619 |    27799    13766     34 |  0.000 % |
206.49/206.58	c |    443183 |    1226     4488    16619 |    30579    19818     36 |  0.000 % |
226.69/226.78	c |    664866 |    1226     4488    16619 |    33637    21910     34 |  0.001 % |
232.79/232.83	c ===============================================================================
236.40/236.49	c core #3
236.40/236.49	c 
236.40/236.49	c 
236.40/236.49	c Core size: 892	Core Weight: 1	Total Weight: 3
236.40/236.49	c Current CPU time: 232.705 s
236.40/236.49	c
236.40/236.49	c ============================[ Search Statistics ]==============================
236.40/236.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
236.40/236.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
236.40/236.49	c ===============================================================================
236.40/236.49	c |         0 |    1728     5345    20649 |     5000        0   -nan |  0.000 % |
236.40/236.49	c |       100 |    1728     5345    20649 |     5500      100     40 |  0.000 % |
236.40/236.49	c |       250 |    1728     5345    20649 |     6050      250     36 |  0.000 % |
236.40/236.50	c |       476 |    1728     5345    20649 |     6655      476     35 |  0.000 % |
236.50/236.51	c |       813 |    1728     5345    20649 |     7320      813     37 |  0.000 % |
236.50/236.53	c |      1322 |    1728     5345    20649 |     8052     1322     35 |  0.000 % |
236.50/236.55	c |      2081 |    1728     5345    20649 |     8857     2081     33 |  0.000 % |
236.50/236.58	c |      3223 |    1728     5345    20649 |     9743     3223     34 |  0.000 % |
236.59/236.64	c |      4933 |    1728     5345    20649 |    10717     4933     34 |  0.000 % |
236.69/236.76	c |      7495 |    1728     5345    20649 |    11789     7495     35 |  0.000 % |
236.89/236.94	c |     11342 |    1728     5345    20649 |    12968    11342     34 |  0.000 % |
237.19/237.24	c |     17109 |    1728     5345    20649 |    14265    10567     34 |  0.000 % |
237.69/237.71	c |     25759 |    1728     5345    20649 |    15692    12041     36 |  0.000 % |
238.49/238.51	c |     38736 |    1728     5345    20649 |    17261     9227     37 |  0.000 % |
239.89/239.95	c |     58197 |    1728     5345    20649 |    18987    11331     36 |  0.000 % |
241.99/242.05	c |     87389 |    1728     5345    20649 |    20886    11910     37 |  0.000 % |
245.49/245.54	c |    131179 |    1728     5345    20649 |    22974    13712     39 |  0.000 % |
251.20/251.24	c |    196864 |    1728     5345    20649 |    25272    21665     36 |  0.000 % |
260.19/260.21	c |    295393 |    1728     5345    20649 |    27799    13653     38 |  0.000 % |
263.19/263.23	c ===============================================================================
263.19/263.23	c #cores: 3
263.19/263.23	o 3
263.19/263.23	s OPTIMUM FOUND
263.19/263.23	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
263.19/263.23	c Total CPU time: 259.364 s

Verifier Data 

OK	3

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-3446977-1307905477/watcher-3446977-1307905477 -o /var/tmp/evaluation-result-3446977-1307905477/solver-3446977-1307905477 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446977-1307905477.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: 2.00 2.00 1.91 2/177 10406
/proc/meminfo: memFree=904752/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=2196 CPUtime=0 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 316 0 0 0 0 0 0 0 25 0 1 0 902147537 2248704 267 33554432000 4194304 5714214 140734314412112 18446744073709551615 4964831 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 549 267 176 372 0 152 0

[startup+0.036619 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10406
/proc/meminfo: memFree=904752/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=2636 CPUtime=0.03 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 473 0 0 0 3 0 0 0 25 0 1 0 902147537 2699264 402 33554432000 4194304 5714214 140734314412112 18446744073709551615 4311545 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 659 402 177 372 0 284 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2636

[startup+0.100608 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10406
/proc/meminfo: memFree=904752/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=3436 CPUtime=0.09 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 679 0 0 0 9 0 0 0 25 0 1 0 902147537 3518464 608 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 859 608 177 372 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.300573 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10406
/proc/meminfo: memFree=904752/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=5252 CPUtime=0.29 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 1146 0 0 0 28 1 0 0 25 0 1 0 902147537 5378048 1075 33554432000 4194304 5714214 140734314412112 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 1313 1075 177 372 0 938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5252

[startup+0.700502 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 10406
/proc/meminfo: memFree=904752/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=7112 CPUtime=0.69 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 1589 0 0 0 66 3 0 0 25 0 1 0 902147537 7282688 1518 33554432000 4194304 5714214 140734314412112 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 1778 1518 177 372 0 1403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7112

[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10407
/proc/meminfo: memFree=898568/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=9492 CPUtime=1.49 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 2201 0 0 0 144 5 0 0 25 0 1 0 902147537 9719808 2130 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 2373 2130 177 372 0 1998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9492

[startup+3.10014 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10407
/proc/meminfo: memFree=893988/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=13372 CPUtime=3.09 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 3159 0 0 0 300 9 0 0 25 0 1 0 902147537 13692928 3088 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 3343 3088 177 372 0 2968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13372

[startup+6.30051 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10407
/proc/meminfo: memFree=884332/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=20488 CPUtime=6.3 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 4923 0 0 0 616 14 0 0 25 0 1 0 902147537 20979712 4852 33554432000 4194304 5714214 140734314412112 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 5122 4852 177 372 0 4747 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 20488

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10407
/proc/meminfo: memFree=869860/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=31900 CPUtime=12.7 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 7754 0 0 0 1246 24 0 0 25 0 1 0 902147537 32665600 7683 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 7975 7683 177 372 0 7600 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 31900

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10408
/proc/meminfo: memFree=844292/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=53156 CPUtime=25.49 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 13019 0 0 0 2505 44 0 0 25 0 1 0 902147537 54431744 12948 33554432000 4194304 5714214 140734314412112 18446744073709551615 4319482 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 13289 12948 177 372 0 12914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53156

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10408
/proc/meminfo: memFree=802692/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=91348 CPUtime=51.09 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 22542 0 0 0 5024 85 0 0 25 0 1 0 902147537 93540352 22471 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10406/statm: 22837 22471 177 372 0 22462 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 91348

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10410
/proc/meminfo: memFree=733676/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=149776 CPUtime=102.29 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 37273 0 0 0 10070 159 0 0 25 0 1 0 902147537 153370624 37136 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 37444 37136 178 372 0 37069 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 149776

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10411
/proc/meminfo: memFree=716708/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=149776 CPUtime=162.29 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 37332 0 0 0 15989 240 0 0 25 0 1 0 902147537 153370624 37195 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 37444 37195 178 372 0 37069 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149776

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10413
/proc/meminfo: memFree=661580/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=222.29 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 21900 329 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 194304

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10413
/proc/meminfo: memFree=661400/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=230.3 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 22689 341 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 194304

[startup+243.107 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=660104/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=243.1 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 23952 358 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 194304

[startup+255.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=659844/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=255.89 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 25212 377 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 194304

[startup+259.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=659224/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=259.1 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 25528 382 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 259.1
Current children cumulated vsize (KiB) 194304

[startup+260.707 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=657876/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=260.7 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 25686 384 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 260.7
Current children cumulated vsize (KiB) 194304

[startup+262.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=657504/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=262.29 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 25843 386 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 262.29
Current children cumulated vsize (KiB) 194304

[startup+262.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=657504/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=262.7 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 25883 387 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 262.7
Current children cumulated vsize (KiB) 194304

[startup+263.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=656036/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=263.09 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 25922 387 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 263.09
Current children cumulated vsize (KiB) 194304

[startup+263.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10414
/proc/meminfo: memFree=656036/32950928 swapFree=67055156/67111528
[pid=10406] ppid=10404 vsize=194304 CPUtime=263.19 cores=1,3,5,7
/proc/10406/stat : 10406 (wbo1.6) R 10404 10406 9537 0 -1 4202496 48441 0 0 0 25932 387 0 0 25 0 1 0 902147537 198967296 48304 33554432000 4194304 5714214 140734314412112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10406/statm: 48576 48304 178 372 0 48201 0
Current children cumulated CPU time (s) 263.19
Current children cumulated vsize (KiB) 194304

Child status: 0
Real time (s): 263.246
CPU time (s): 263.246
CPU user time (s): 259.364
CPU system time (s): 3.88241
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 194304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 259.364
system time used= 3.88241
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48444
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= 338

runsolver used 0.380942 second user time and 0.846871 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-12 21:04:37
IDJOB=3446977
IDBENCH=78890
IDSOLVER=1943
FILE ID=node123/3446977-1307905477
RUNJOBID= node123-1307903675-10242
PBS_JOBID= 13559583
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446977-1307905477/watcher-3446977-1307905477 -o /var/tmp/evaluation-result-3446977-1307905477/solver-3446977-1307905477 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446977-1307905477.wbo

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

MD5SUM BENCH= 94413eaf3e98de59f2ecdb125fc71636
RANDOM SEED=338862874

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:        905692 kB
Buffers:         57480 kB
Cached:       30593992 kB
SwapCached:      10036 kB
Active:       15416632 kB
Inactive:     15672952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:        905692 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            5664 kB
Writeback:           0 kB
AnonPages:      435904 kB
Mapped:          13608 kB
Slab:           891256 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   636432 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 node123 at 2011-06-12 21:09:01