Trace number 3447018

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 350.474 350.466

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900571761--soft-66-100-0.wbo
MD5SUMe6a38cb3cbe3360d46534c568351a60a
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark161.414
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 constraints900
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 45741
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45740
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 713
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-3447018-1307905713.wbo.
0.00/0.00	c Instance file HOME/instance-3447018-1307905713.wbo
0.00/0.00	c File size is 87857 bytes.
0.00/0.00	c Highest Coefficient sum: 713
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 |       102 |     231     2707     8338 |     5500      102     20 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     21 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     26 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     27 |  0.002 % |
0.00/0.03	c |      1321 |     231     2707     8338 |     8052     1321     25 |  0.002 % |
0.00/0.05	c |      2081 |     231     2707     8338 |     8857     2081     28 |  0.002 % |
0.00/0.08	c |      3220 |     231     2707     8338 |     9743     3220     29 |  0.002 % |
0.09/0.13	c |      4930 |     231     2707     8338 |    10717     4930     31 |  0.002 % |
0.19/0.22	c |      7494 |     231     2707     8338 |    11789     7494     32 |  0.002 % |
0.29/0.38	c |     11338 |     231     2707     8338 |    12968    11338     33 |  0.002 % |
0.59/0.64	c |     17104 |     231     2707     8338 |    14265    10567     35 |  0.002 % |
1.00/1.05	c |     25753 |     231     2707     8338 |    15692    12031     35 |  0.002 % |
1.69/1.74	c |     38729 |     231     2707     8338 |    17261     9185     38 |  0.002 % |
2.80/2.89	c |     58190 |     231     2707     8338 |    18987    11284     36 |  0.002 % |
4.89/4.97	c |     87382 |     231     2707     8338 |    20886    11837     42 |  0.002 % |
8.29/8.33	c |    131172 |     231     2707     8338 |    22974    13664     39 |  0.002 % |
13.19/13.23	c |    196857 |     231     2707     8338 |    25272    21473     37 |  0.002 % |
21.19/21.22	c |    295383 |     231     2707     8338 |    27799    25371     40 |  0.002 % |
33.89/33.94	c |    443172 |     231     2707     8338 |    30579    17055     40 |  0.002 % |
54.20/54.28	c |    664855 |     231     2707     8338 |    33637    16869     39 |  0.002 % |
85.29/85.35	c |    997385 |     231     2707     8338 |    37001    30146     38 |  0.002 % |
119.19/119.23	c ===============================================================================
127.80/127.81	c core #1
127.80/127.81	c 
127.80/127.81	c 
127.80/127.81	c Core size: 875	Core Weight: 1	Total Weight: 1
127.80/127.81	c Current CPU time: 124.522 s
127.80/127.81	c
127.80/127.81	c ============================[ Search Statistics ]==============================
127.80/127.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
127.80/127.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
127.80/127.81	c ===============================================================================
127.80/127.81	c |         0 |     697     3565    12395 |     5000        0   -nan |  0.000 % |
127.80/127.82	c |       104 |     697     3565    12395 |     5500      104     20 |  0.000 % |
127.80/127.82	c |       254 |     697     3565    12395 |     6050      254     25 |  0.000 % |
127.80/127.82	c |       479 |     697     3565    12395 |     6655      479     32 |  0.000 % |
127.80/127.83	c |       820 |     697     3565    12395 |     7320      820     30 |  0.000 % |
127.80/127.84	c |      1326 |     697     3565    12395 |     8052     1326     30 |  0.000 % |
127.80/127.86	c |      2087 |     697     3565    12395 |     8857     2087     30 |  0.000 % |
127.80/127.89	c |      3226 |     697     3565    12395 |     9743     3226     30 |  0.000 % |
127.90/127.94	c |      4935 |     697     3565    12395 |    10717     4935     30 |  0.000 % |
127.99/128.02	c |      7497 |     697     3565    12395 |    11789     7497     31 |  0.000 % |
128.09/128.18	c |     11341 |     697     3565    12395 |    12968    11341     30 |  0.000 % |
128.39/128.45	c |     17107 |     697     3565    12395 |    14265    10573     32 |  0.000 % |
128.79/128.85	c |     25756 |     697     3565    12395 |    15692    12035     33 |  0.000 % |
129.49/129.55	c |     38733 |     697     3565    12395 |    17261     9222     36 |  0.000 % |
130.60/130.66	c |     58195 |     697     3565    12395 |    18987    11310     38 |  0.000 % |
132.80/132.81	c |     87388 |     697     3565    12395 |    20886    11847     41 |  0.000 % |
135.99/136.01	c |    131177 |     697     3565    12395 |    22974    13647     38 |  0.000 % |
141.10/141.15	c |    196862 |     697     3565    12395 |    25272    21621     41 |  0.000 % |
149.19/149.26	c |    295390 |     697     3565    12395 |    27799    13680     34 |  0.000 % |
161.20/161.25	c |    443179 |     697     3565    12395 |    30579    19558     37 |  0.000 % |
180.50/180.55	c |    664862 |     697     3565    12395 |    33637    21840     38 |  0.000 % |
212.59/212.65	c |    997390 |     697     3565    12395 |    37001    15807     36 |  0.000 % |
261.90/261.92	c |   1496183 |     697     3565    12395 |    40701    27650     41 |  0.000 % |
334.80/334.82	c ===============================================================================
349.60/349.65	c core #2
349.60/349.65	c 
349.60/349.65	c 
349.60/349.65	c Core size: 874	Core Weight: 1	Total Weight: 2
349.60/349.65	c Current CPU time: 341.844 s
349.60/349.65	c
349.60/349.65	c ============================[ Search Statistics ]==============================
349.60/349.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
349.60/349.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
349.60/349.65	c ===============================================================================
349.60/349.65	c |         0 |    1157     4411    16404 |     5000        0   -nan |  0.000 % |
349.60/349.65	c |       101 |    1157     4411    16404 |     5500      101     24 |  0.000 % |
349.60/349.66	c |       251 |    1157     4411    16404 |     6050      251     27 |  0.000 % |
349.60/349.66	c |       477 |    1157     4411    16404 |     6655      477     27 |  0.000 % |
349.60/349.67	c |       817 |    1157     4411    16404 |     7320      817     27 |  0.000 % |
349.60/349.68	c |      1324 |    1157     4411    16404 |     8052     1324     28 |  0.000 % |
349.60/349.70	c |      2083 |    1157     4411    16404 |     8857     2083     29 |  0.000 % |
349.70/349.74	c |      3222 |    1157     4411    16404 |     9743     3222     30 |  0.000 % |
349.70/349.79	c |      4931 |    1157     4411    16404 |    10717     4931     32 |  0.000 % |
349.80/349.89	c |      7493 |    1157     4411    16404 |    11789     7493     32 |  0.000 % |
350.00/350.09	c |     11338 |    1157     4411    16404 |    12968    11338     34 |  0.000 % |
350.40/350.41	c |     17106 |    1157     4411    16404 |    14265    10573     34 |  0.000 % |
350.40/350.44	c ===============================================================================
350.40/350.44	c #cores: 2
350.40/350.44	o 2
350.40/350.44	s OPTIMUM FOUND
350.40/350.44	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
350.40/350.44	c Total CPU time: 343.693 s

Verifier Data 

OK	2

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-3447018-1307905713/watcher-3447018-1307905713 -o /var/tmp/evaluation-result-3447018-1307905713/solver-3447018-1307905713 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447018-1307905713.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: 2.07 2.02 1.93 3/177 26053
/proc/meminfo: memFree=967424/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=2196 CPUtime=0 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 882987414 2248704 275 33554432000 4194304 5714214 140733823929520 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 549 275 179 372 0 152 0

[startup+0.0111151 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 26053
/proc/meminfo: memFree=967424/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=2240 CPUtime=0 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 882987414 2293760 309 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 560 309 177 372 0 185 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2240

[startup+0.101096 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 26053
/proc/meminfo: memFree=967424/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=3468 CPUtime=0.09 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 680 0 0 0 8 1 0 0 25 0 1 0 882987414 3551232 610 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 867 611 177 372 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301061 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 26053
/proc/meminfo: memFree=967424/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=5480 CPUtime=0.29 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 1177 0 0 0 26 3 0 0 25 0 1 0 882987414 5611520 1107 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 1370 1107 177 372 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5480

[startup+0.700989 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 26053
/proc/meminfo: memFree=967424/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=7472 CPUtime=0.69 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 1670 0 0 0 64 5 0 0 18 0 1 0 882987414 7651328 1600 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 1868 1600 177 372 0 1493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50085 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 26054
/proc/meminfo: memFree=960876/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=10384 CPUtime=1.49 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 2402 0 0 0 142 7 0 0 18 0 1 0 882987414 10633216 2332 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 2596 2332 177 372 0 2221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10384

[startup+3.10057 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 26054
/proc/meminfo: memFree=956412/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=14876 CPUtime=3.09 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 3529 0 0 0 296 13 0 0 22 0 1 0 882987414 15233024 3459 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 3719 3459 177 372 0 3344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14876

[startup+6.30101 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 26054
/proc/meminfo: memFree=943976/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=23280 CPUtime=6.29 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 5623 0 0 0 608 21 0 0 25 0 1 0 882987414 23838720 5553 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 5820 5553 177 372 0 5445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23280

[startup+12.7009 s]
/proc/loadavg: 2.06 2.01 1.93 3/178 26054
/proc/meminfo: memFree=927808/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=35772 CPUtime=12.69 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 8723 0 0 0 1233 36 0 0 25 0 1 0 882987414 36630528 8653 33554432000 4194304 5714214 140733823929520 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 8943 8653 177 372 0 8568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35772

[startup+25.5006 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 26054
/proc/meminfo: memFree=895684/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=60260 CPUtime=25.49 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 14825 0 0 0 2481 68 0 0 25 0 1 0 882987414 61706240 14755 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 15065 14755 177 372 0 14690 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60260

[startup+51.1001 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 26055
/proc/meminfo: memFree=845276/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=101764 CPUtime=51.09 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 25166 0 0 0 4987 122 0 0 25 0 1 0 882987414 104206336 25096 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 25441 25096 177 372 0 25066 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101764

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 26056
/proc/meminfo: memFree=745176/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=183772 CPUtime=102.3 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 45628 0 0 0 10000 230 0 0 25 0 1 0 882987414 188182528 45558 33554432000 4194304 5714214 140733823929520 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 45943 45558 177 372 0 45568 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 183772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26058
/proc/meminfo: memFree=640856/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=269008 CPUtime=162.29 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 67011 0 0 0 15876 353 0 0 19 0 1 0 882987414 275464192 66868 33554432000 4194304 5714214 140733823929520 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 67252 66868 178 372 0 66877 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 269008

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26059
/proc/meminfo: memFree=621228/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=269008 CPUtime=222.3 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 67067 0 0 0 21755 475 0 0 25 0 1 0 882987414 275464192 66924 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 67252 66924 178 372 0 66877 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 269008

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26061
/proc/meminfo: memFree=598880/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=269008 CPUtime=282.3 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 67131 0 0 0 27646 584 0 0 25 0 1 0 882987414 275464192 66988 33554432000 4194304 5714214 140733823929520 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 67252 66988 178 372 0 66877 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 269008

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26062
/proc/meminfo: memFree=431084/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=416020 CPUtime=342.3 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 103825 0 0 0 33558 672 0 0 25 0 1 0 882987414 426004480 103682 33554432000 4194304 5714214 140733823929520 18446744073709551615 4324891 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 104005 103682 178 372 0 103630 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 416020

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

[startup+345.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26063
/proc/meminfo: memFree=430464/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=416284 CPUtime=345.5 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 103881 0 0 0 33878 672 0 0 25 0 1 0 882987414 426274816 103738 33554432000 4194304 5714214 140733823929520 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 104071 103738 178 372 0 103696 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 416284

[startup+348.707 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26063
/proc/meminfo: memFree=430456/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=416284 CPUtime=348.71 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 103892 0 0 0 34199 672 0 0 25 0 1 0 882987414 426274816 103749 33554432000 4194304 5714214 140733823929520 18446744073709551615 4964778 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 104071 103749 178 372 0 103696 0
Current children cumulated CPU time (s) 348.71
Current children cumulated vsize (KiB) 416284

[startup+349.501 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26063
/proc/meminfo: memFree=430456/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=416284 CPUtime=349.5 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 103892 0 0 0 34278 672 0 0 25 0 1 0 882987414 426274816 103749 33554432000 4194304 5714214 140733823929520 18446744073709551615 4956152 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 104071 103749 178 372 0 103696 0
Current children cumulated CPU time (s) 349.5
Current children cumulated vsize (KiB) 416284

[startup+349.901 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26063
/proc/meminfo: memFree=430456/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=416284 CPUtime=349.9 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 103892 0 0 0 34316 674 0 0 25 0 1 0 882987414 426274816 103749 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 104071 103749 178 372 0 103696 0
Current children cumulated CPU time (s) 349.9
Current children cumulated vsize (KiB) 416284

[startup+350.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26063
/proc/meminfo: memFree=430456/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=416284 CPUtime=350.3 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 103892 0 0 0 34354 676 0 0 25 0 1 0 882987414 426274816 103749 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 104071 103749 178 372 0 103696 0
Current children cumulated CPU time (s) 350.3
Current children cumulated vsize (KiB) 416284

[startup+350.401 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26063
/proc/meminfo: memFree=430456/32951124 swapFree=67055536/67111528
[pid=26053] ppid=26051 vsize=416284 CPUtime=350.4 cores=1,3,5,7
/proc/26053/stat : 26053 (wbo1.6) R 26051 26053 24685 0 -1 4202496 103892 0 0 0 34364 676 0 0 25 0 1 0 882987414 426274816 103749 33554432000 4194304 5714214 140733823929520 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26053/statm: 104071 103749 178 372 0 103696 0
Current children cumulated CPU time (s) 350.4
Current children cumulated vsize (KiB) 416284

Child status: 0
Real time (s): 350.466
CPU time (s): 350.474
CPU user time (s): 343.693
CPU system time (s): 6.78097
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 416284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 343.693
system time used= 6.78097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103895
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= 8
involuntary context switches= 505

runsolver used 0.473927 second user time and 1.13383 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-12 21:08:33
IDJOB=3447018
IDBENCH=78916
IDSOLVER=1943
FILE ID=node144/3447018-1307905713
RUNJOBID= node144-1307903072-25827
PBS_JOBID= 13559564
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761--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-3447018-1307905713/watcher-3447018-1307905713 -o /var/tmp/evaluation-result-3447018-1307905713/solver-3447018-1307905713 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447018-1307905713.wbo

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

MD5SUM BENCH= e6a38cb3cbe3360d46534c568351a60a
RANDOM SEED=1779376173

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:        967728 kB
Buffers:         57756 kB
Cached:       30704196 kB
SwapCached:       9260 kB
Active:       15753304 kB
Inactive:     15272060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        967728 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:      261124 kB
Mapped:          13936 kB
Slab:           892556 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   454636 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= 2904 MiB
End job on node144 at 2011-06-12 21:14:23