Trace number 3446529

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 263.229 263.222

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900553812--soft-66-100-0.wbo
MD5SUMfa52148d69071c7fece24d526a14d5b1
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark27.9158
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints906
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 44801
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44800
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446529-1307906149.wbo.
0.00/0.00	c Instance file HOME/instance-3446529-1307906149.wbo
0.00/0.00	c File size is 87889 bytes.
0.00/0.00	c Highest Coefficient sum: 723
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       100 |     231     2707     8338 |     5500      100     20 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     26 |  0.002 % |
0.00/0.01	c |       475 |     231     2707     8338 |     6655      475     25 |  0.002 % |
0.01/0.02	c |       812 |     231     2707     8338 |     7320      812     28 |  0.002 % |
0.01/0.03	c |      1318 |     231     2707     8338 |     8052     1318     31 |  0.002 % |
0.01/0.05	c |      2077 |     231     2707     8338 |     8857     2077     29 |  0.002 % |
0.01/0.08	c |      3217 |     231     2707     8338 |     9743     3217     28 |  0.002 % |
0.09/0.12	c |      4926 |     231     2707     8338 |    10717     4926     29 |  0.002 % |
0.19/0.20	c |      7488 |     231     2707     8338 |    11789     7488     30 |  0.002 % |
0.29/0.35	c |     11332 |     231     2707     8338 |    12968    11332     31 |  0.002 % |
0.59/0.60	c |     17099 |     231     2707     8338 |    14265    10564     33 |  0.002 % |
0.99/1.01	c |     25748 |     231     2707     8338 |    15692    12022     33 |  0.002 % |
1.78/1.85	c |     38722 |     231     2707     8338 |    17261     9218     39 |  0.002 % |
3.09/3.17	c |     58183 |     231     2707     8338 |    18987    11326     39 |  0.002 % |
5.39/5.40	c |     87379 |     231     2707     8338 |    20886    11909     36 |  0.002 % |
8.29/8.34	c |    131168 |     231     2707     8338 |    22974    13736     34 |  0.002 % |
13.19/13.29	c |    196857 |     231     2707     8338 |    25272    21742     36 |  0.002 % |
21.09/21.15	c |    295384 |     231     2707     8338 |    27799    15796     37 |  0.002 % |
33.49/33.52	c |    443174 |     231     2707     8338 |    30579    25323     36 |  0.002 % |
52.89/52.97	c |    664857 |     231     2707     8338 |    33637    28110     38 |  0.002 % |
81.49/81.51	c |    997382 |     231     2707     8338 |    37001    21560     41 |  0.002 % |
90.20/90.28	c ===============================================================================
97.09/97.13	c core #1
97.09/97.13	c 
97.09/97.13	c 
97.09/97.13	c Core size: 865	Core Weight: 1	Total Weight: 1
97.09/97.13	c Current CPU time: 95.3965 s
97.09/97.13	c
97.09/97.13	c ============================[ Search Statistics ]==============================
97.09/97.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
97.09/97.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
97.09/97.13	c ===============================================================================
97.09/97.13	c |         0 |     695     3560    12395 |     5000        0   -nan |  0.000 % |
97.09/97.13	c |       103 |     695     3560    12395 |     5500      103     21 |  0.000 % |
97.09/97.13	c |       253 |     695     3560    12395 |     6050      253     26 |  0.000 % |
97.09/97.14	c |       481 |     695     3560    12395 |     6655      481     28 |  0.000 % |
97.09/97.15	c |       819 |     695     3560    12395 |     7320      819     27 |  0.000 % |
97.09/97.16	c |      1325 |     695     3560    12395 |     8052     1325     29 |  0.000 % |
97.09/97.17	c |      2085 |     695     3560    12395 |     8857     2085     28 |  0.000 % |
97.19/97.20	c |      3224 |     695     3560    12395 |     9743     3224     27 |  0.000 % |
97.19/97.25	c |      4932 |     695     3560    12395 |    10717     4932     28 |  0.000 % |
97.29/97.34	c |      7495 |     695     3560    12395 |    11789     7495     31 |  0.000 % |
97.50/97.50	c |     11340 |     695     3560    12395 |    12968    11340     31 |  0.000 % |
97.69/97.76	c |     17108 |     695     3560    12395 |    14265    10575     32 |  0.000 % |
98.19/98.25	c |     25758 |     695     3560    12395 |    15692    12042     34 |  0.000 % |
98.89/99.00	c |     38733 |     695     3560    12395 |    17261     9230     34 |  0.000 % |
100.10/100.13	c |     58194 |     695     3560    12395 |    18987    11335     34 |  0.000 % |
102.09/102.11	c |     87386 |     695     3560    12395 |    20886    11893     36 |  0.000 % |
105.40/105.48	c |    131175 |     695     3560    12395 |    22974    13704     37 |  0.000 % |
110.09/110.15	c |    196860 |     695     3560    12395 |    25272    21393     34 |  0.000 % |
117.89/117.94	c |    295387 |     695     3560    12395 |    27799    14350     38 |  0.000 % |
129.70/129.73	c |    443177 |     695     3560    12395 |    30579    22011     37 |  0.000 % |
148.19/148.21	c ===============================================================================
151.80/151.83	c core #2
151.80/151.83	c 
151.80/151.83	c 
151.80/151.83	c Core size: 855	Core Weight: 1	Total Weight: 2
151.80/151.83	c Current CPU time: 149.634 s
151.80/151.83	c
151.80/151.83	c ============================[ Search Statistics ]==============================
151.80/151.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
151.80/151.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
151.80/151.83	c ===============================================================================
151.80/151.83	c |         0 |    1157     4394    16370 |     5000        0   -nan |  0.000 % |
151.80/151.83	c |       102 |    1157     4394    16370 |     5500      102     22 |  0.000 % |
151.80/151.83	c |       252 |    1157     4394    16370 |     6050      252     23 |  0.000 % |
151.80/151.84	c |       478 |    1157     4394    16370 |     6655      478     22 |  0.000 % |
151.80/151.85	c |       816 |    1157     4394    16370 |     7320      816     25 |  0.000 % |
151.80/151.86	c |      1322 |    1157     4394    16370 |     8052     1322     26 |  0.000 % |
151.80/151.88	c |      2081 |    1157     4394    16370 |     8857     2081     27 |  0.000 % |
151.90/151.91	c |      3220 |    1157     4394    16370 |     9743     3220     27 |  0.000 % |
151.90/151.97	c |      4928 |    1157     4394    16370 |    10717     4928     28 |  0.000 % |
151.99/152.06	c |      7490 |    1157     4394    16370 |    11789     7490     29 |  0.000 % |
152.19/152.25	c |     11335 |    1157     4394    16370 |    12968    11335     30 |  0.000 % |
152.50/152.56	c |     17101 |    1157     4394    16370 |    14265    10579     35 |  0.000 % |
153.10/153.12	c |     25751 |    1157     4394    16370 |    15692    12040     37 |  0.000 % |
153.90/153.98	c |     38725 |    1157     4394    16370 |    17261     9241     35 |  0.000 % |
155.10/155.18	c |     58186 |    1157     4394    16370 |    18987    11344     33 |  0.000 % |
157.20/157.24	c |     87379 |    1157     4394    16370 |    20886    11909     37 |  0.000 % |
160.49/160.52	c |    131168 |    1157     4394    16370 |    22974    13717     35 |  0.000 % |
165.80/165.89	c |    196854 |    1157     4394    16370 |    25272    21598     39 |  0.000 % |
175.50/175.52	c |    295381 |    1157     4394    16370 |    27799    16054     40 |  0.000 % |
188.60/188.64	c |    443172 |    1157     4394    16370 |    30579    23985     38 |  0.000 % |
209.00/209.07	c |    664855 |    1157     4394    16370 |    33637    25973     36 |  0.000 % |
241.50/241.52	c |    997380 |    1157     4394    16370 |    37001    23817     39 |  0.002 % |
248.30/248.35	c ===============================================================================
255.00/255.00	c core #3
255.00/255.00	c 
255.00/255.00	c 
255.00/255.00	c Core size: 893	Core Weight: 1	Total Weight: 3
255.00/255.00	c Current CPU time: 251.516 s
255.00/255.00	c
255.00/255.00	c ============================[ Search Statistics ]==============================
255.00/255.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
255.00/255.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
255.00/255.00	c ===============================================================================
255.00/255.00	c |         0 |    1628     5232    20387 |     5000        0   -nan |  0.000 % |
255.00/255.00	c |       100 |    1628     5232    20387 |     5500      100     24 |  0.000 % |
255.00/255.00	c |       251 |    1628     5232    20387 |     6050      251     29 |  0.000 % |
255.00/255.01	c |       476 |    1628     5232    20387 |     6655      476     28 |  0.000 % |
255.00/255.02	c |       815 |    1628     5232    20387 |     7320      815     29 |  0.000 % |
255.00/255.03	c |      1321 |    1628     5232    20387 |     8052     1321     28 |  0.000 % |
255.00/255.05	c |      2081 |    1628     5232    20387 |     8857     2081     29 |  0.000 % |
255.00/255.09	c |      3220 |    1628     5232    20387 |     9743     3220     29 |  0.000 % |
255.10/255.15	c |      4929 |    1628     5232    20387 |    10717     4929     30 |  0.000 % |
255.20/255.24	c |      7492 |    1628     5232    20387 |    11789     7492     31 |  0.000 % |
255.40/255.42	c |     11338 |    1628     5232    20387 |    12968    11338     32 |  0.000 % |
255.70/255.71	c |     17104 |    1628     5232    20387 |    14265    10573     35 |  0.000 % |
256.20/256.23	c |     25753 |    1628     5232    20387 |    15692    12050     40 |  0.000 % |
257.00/257.03	c |     38727 |    1628     5232    20387 |    17261     9208     35 |  0.000 % |
258.30/258.31	c |     58190 |    1628     5232    20387 |    18987    11317     35 |  0.000 % |
260.30/260.37	c |     87382 |    1628     5232    20387 |    20886    11840     35 |  0.000 % |
263.20/263.21	c ===============================================================================
263.20/263.21	c #cores: 3
263.20/263.21	o 3
263.20/263.21	s OPTIMUM FOUND
263.20/263.21	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
263.20/263.21	c Total CPU time: 260.173 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-3446529-1307906149/watcher-3446529-1307906149 -o /var/tmp/evaluation-result-3446529-1307906149/solver-3446529-1307906149 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446529-1307906149.wbo 

running on 4 cores: 0,2,4,6

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: 1.84 1.97 1.86 3/175 420
/proc/meminfo: memFree=1231008/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=1692 CPUtime=0 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4194304 54 0 0 0 0 0 0 0 25 0 1 0 902214595 1732608 8 33554432000 4194304 5714214 140736240068128 18446744073709551615 4826517 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/420/statm: 425 25 18 372 0 50 0

[startup+0.0177519 s]
/proc/loadavg: 1.84 1.97 1.86 3/175 420
/proc/meminfo: memFree=1231008/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=2372 CPUtime=0.01 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 402 0 0 0 1 0 0 0 25 0 1 0 902214595 2428928 331 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 593 332 177 372 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2372

[startup+0.100798 s]
/proc/loadavg: 1.84 1.97 1.86 3/175 420
/proc/meminfo: memFree=1231008/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=3448 CPUtime=0.09 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 681 0 0 0 9 0 0 0 25 0 1 0 902214595 3530752 610 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 862 610 177 372 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.300765 s]
/proc/loadavg: 1.84 1.97 1.86 3/175 420
/proc/meminfo: memFree=1231008/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=5564 CPUtime=0.29 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 1197 0 0 0 28 1 0 0 25 0 1 0 902214595 5697536 1126 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 1391 1126 177 372 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5564

[startup+0.700689 s]
/proc/loadavg: 1.84 1.97 1.86 3/175 420
/proc/meminfo: memFree=1231008/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=7560 CPUtime=0.69 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 1692 0 0 0 66 3 0 0 25 0 1 0 902214595 7741440 1621 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 1890 1621 177 372 0 1515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7560

[startup+1.50059 s]
/proc/loadavg: 1.84 1.97 1.86 3/178 426
/proc/meminfo: memFree=1218000/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=10068 CPUtime=1.49 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 2339 0 0 0 145 4 0 0 25 0 1 0 902214595 10309632 2268 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 2517 2268 177 372 0 2142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10068

[startup+3.10028 s]
/proc/loadavg: 1.84 1.97 1.86 3/178 426
/proc/meminfo: memFree=1209444/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=14716 CPUtime=3.09 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 3477 0 0 0 303 6 0 0 25 0 1 0 902214595 15069184 3406 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 3679 3406 177 372 0 3304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14716

[startup+6.30067 s]
/proc/loadavg: 1.85 1.97 1.86 3/178 426
/proc/meminfo: memFree=1192124/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=21588 CPUtime=6.29 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 5190 0 0 0 620 9 0 0 25 0 1 0 902214595 22106112 5119 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 5397 5119 177 372 0 5022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21588

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.86 3/178 427
/proc/meminfo: memFree=1162404/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=35208 CPUtime=12.68 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 8590 0 0 0 1250 18 0 0 25 0 1 0 902214595 36052992 8519 33554432000 4194304 5714214 140736240068128 18446744073709551615 4319260 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 8802 8519 177 372 0 8427 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35208

[startup+25.5009 s]
/proc/loadavg: 1.89 1.97 1.86 3/178 427
/proc/meminfo: memFree=1110328/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=59492 CPUtime=25.49 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 14626 0 0 0 2514 35 0 0 25 0 1 0 902214595 60919808 14555 33554432000 4194304 5714214 140736240068128 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 14873 14555 177 372 0 14498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59492

[startup+51.1011 s]
/proc/loadavg: 1.93 1.97 1.86 3/178 428
/proc/meminfo: memFree=1017444/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=103432 CPUtime=51.09 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 25570 0 0 0 5043 66 0 0 25 0 1 0 902214595 105914368 25499 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 25858 25499 177 372 0 25483 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103432

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.87 3/178 429
/proc/meminfo: memFree=773736/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=102.3 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54212 0 0 0 10105 125 0 0 25 0 1 0 902214595 222851072 54068 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54068 178 372 0 54032 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 217628

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/178 431
/proc/meminfo: memFree=773444/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=162.3 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54248 0 0 0 16030 200 0 0 25 0 1 0 902214595 222851072 54104 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54104 178 372 0 54032 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 217628

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 432
/proc/meminfo: memFree=773272/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=222.3 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54258 0 0 0 21965 265 0 0 25 0 1 0 902214595 222851072 54114 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54114 178 372 0 54032 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 217628

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

[startup+230.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 432
/proc/meminfo: memFree=773144/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=230.3 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54270 0 0 0 22756 274 0 0 25 0 1 0 902214595 222851072 54126 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54126 178 372 0 54032 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 217628

[startup+243.107 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=773136/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=243.1 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54281 0 0 0 24020 290 0 0 25 0 1 0 902214595 222851072 54137 33554432000 4194304 5714214 140736240068128 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54137 178 372 0 54032 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 217628

[startup+255.901 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=772996/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=255.9 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54318 0 0 0 25294 296 0 0 25 0 1 0 902214595 222851072 54174 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54174 178 372 0 54032 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 217628

[startup+259.1 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=772996/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=259.1 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54318 0 0 0 25611 299 0 0 25 0 1 0 902214595 222851072 54174 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54174 178 372 0 54032 0
Current children cumulated CPU time (s) 259.1
Current children cumulated vsize (KiB) 217628

[startup+260.706 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=772872/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=260.7 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54318 0 0 0 25768 302 0 0 25 0 1 0 902214595 222851072 54174 33554432000 4194304 5714214 140736240068128 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54174 178 372 0 54032 0
Current children cumulated CPU time (s) 260.7
Current children cumulated vsize (KiB) 217628

[startup+262.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=772872/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=262.3 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54318 0 0 0 25927 303 0 0 25 0 1 0 902214595 222851072 54174 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54174 178 372 0 54032 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 217628

[startup+262.701 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=772872/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=262.7 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54318 0 0 0 25967 303 0 0 25 0 1 0 902214595 222851072 54174 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54174 178 372 0 54032 0
Current children cumulated CPU time (s) 262.7
Current children cumulated vsize (KiB) 217628

[startup+263.101 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=772992/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=263.1 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54318 0 0 0 26006 304 0 0 25 0 1 0 902214595 222851072 54174 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54174 178 372 0 54032 0
Current children cumulated CPU time (s) 263.1
Current children cumulated vsize (KiB) 217628

[startup+263.201 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 433
/proc/meminfo: memFree=772992/32950928 swapFree=67055948/67111528
[pid=420] ppid=418 vsize=217628 CPUtime=263.2 cores=0,2,4,6
/proc/420/stat : 420 (wbo1.6) R 418 420 30857 0 -1 4202496 54318 0 0 0 26016 304 0 0 25 0 1 0 902214595 222851072 54174 33554432000 4194304 5714214 140736240068128 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/420/statm: 54407 54174 178 372 0 54032 0
Current children cumulated CPU time (s) 263.2
Current children cumulated vsize (KiB) 217628

Child status: 0
Real time (s): 263.222
CPU time (s): 263.229
CPU user time (s): 260.173
CPU system time (s): 3.05553
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 217952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 260.173
system time used= 3.05553
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54321
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= 5
involuntary context switches= 333

runsolver used 0.395939 second user time and 0.883865 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-12 21:15:49
IDJOB=3446529
IDBENCH=78993
IDSOLVER=1943
FILE ID=node127/3446529-1307906149
RUNJOBID= node127-1307904347-32718
PBS_JOBID= 13559579
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-t3002.11tsp11.1900553812--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-3446529-1307906149/watcher-3446529-1307906149 -o /var/tmp/evaluation-result-3446529-1307906149/solver-3446529-1307906149 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446529-1307906149.wbo

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

MD5SUM BENCH= fa52148d69071c7fece24d526a14d5b1
RANDOM SEED=528917705

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:       1231964 kB
Buffers:         56720 kB
Cached:       30684876 kB
SwapCached:       9120 kB
Active:       15420744 kB
Inactive:     15339752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1231964 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            8544 kB
Writeback:          40 kB
AnonPages:       16456 kB
Mapped:          12528 kB
Slab:           893168 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189248 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 node127 at 2011-06-12 21:20:13