Trace number 3446516

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 321.763 321.754

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900547389--soft-33-100-0.wbo
MD5SUMd310a80e65163d39f069d6307e99d88f
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 benchmark85.245
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 constraints1839
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 91769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91768
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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-3446516-1307906115.wbo.
0.00/0.00	c Instance file HOME/instance-3446516-1307906115.wbo
0.00/0.00	c File size is 92494 bytes.
0.00/0.00	c Highest Coefficient sum: 721
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 |       103 |     231     2707     8338 |     5500      103     21 |  0.002 % |
0.00/0.01	c |       254 |     231     2707     8338 |     6050      254     25 |  0.002 % |
0.00/0.01	c |       482 |     231     2707     8338 |     6655      482     28 |  0.002 % |
0.00/0.02	c |       820 |     231     2707     8338 |     7320      820     29 |  0.002 % |
0.02/0.03	c |      1326 |     231     2707     8338 |     8052     1326     33 |  0.002 % |
0.02/0.05	c |      2085 |     231     2707     8338 |     8857     2085     31 |  0.002 % |
0.02/0.08	c |      3224 |     231     2707     8338 |     9743     3224     30 |  0.002 % |
0.09/0.13	c |      4932 |     231     2707     8338 |    10717     4932     31 |  0.002 % |
0.19/0.22	c |      7498 |     231     2707     8338 |    11789     7498     31 |  0.002 % |
0.29/0.39	c |     11343 |     231     2707     8338 |    12968    11343     33 |  0.002 % |
0.69/0.70	c |     17112 |     231     2707     8338 |    14265    10583     36 |  0.002 % |
1.10/1.14	c |     25762 |     231     2707     8338 |    15692    12038     34 |  0.002 % |
1.89/1.95	c |     38736 |     231     2707     8338 |    17261     9216     38 |  0.002 % |
3.20/3.21	c |     58197 |     231     2707     8338 |    18987    11321     38 |  0.002 % |
4.99/5.07	c |     87389 |     231     2707     8338 |    20886    11847     35 |  0.002 % |
8.19/8.24	c |    131180 |     231     2707     8338 |    22974    13648     38 |  0.002 % |
13.30/13.33	c |    196864 |     231     2707     8338 |    25272    21559     38 |  0.002 % |
21.19/21.29	c |    295392 |     231     2707     8338 |    27799    12478     38 |  0.002 % |
34.79/34.87	c |    443181 |     230     2707     8338 |    30579    18929     37 |  0.435 % |
55.00/55.04	c |    664866 |     230     2707     8338 |    33637    20842     39 |  0.435 % |
77.10/77.11	c ===============================================================================
83.29/83.35	c core #1
83.29/83.35	c 
83.29/83.35	c 
83.29/83.35	c Core size: 1753	Core Weight: 1	Total Weight: 1
83.29/83.35	c Current CPU time: 82.1405 s
83.29/83.35	c
83.29/83.35	c ============================[ Search Statistics ]==============================
83.29/83.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
83.29/83.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
83.29/83.35	c ===============================================================================
83.29/83.35	c |         0 |    1154     4438    16446 |     5000        0   -nan |  0.000 % |
83.29/83.35	c |       100 |    1154     4438    16446 |     5500      100     22 |  0.000 % |
83.29/83.36	c |       250 |    1154     4438    16446 |     6050      250     30 |  0.000 % |
83.29/83.36	c |       475 |    1154     4438    16446 |     6655      475     31 |  0.000 % |
83.29/83.37	c |       812 |    1154     4438    16446 |     7320      812     31 |  0.000 % |
83.29/83.38	c |      1318 |    1154     4438    16446 |     8052     1318     30 |  0.000 % |
83.39/83.40	c |      2077 |    1154     4438    16446 |     8857     2077     29 |  0.000 % |
83.39/83.43	c |      3216 |    1154     4438    16446 |     9743     3216     31 |  0.000 % |
83.39/83.49	c |      4926 |    1154     4438    16446 |    10717     4926     31 |  0.000 % |
83.50/83.58	c |      7488 |    1154     4438    16446 |    11789     7488     30 |  0.000 % |
83.69/83.74	c |     11335 |    1154     4438    16446 |    12968    11335     30 |  0.000 % |
84.00/84.02	c |     17103 |    1154     4438    16446 |    14265    10556     31 |  0.000 % |
84.39/84.49	c |     25754 |    1154     4438    16446 |    15692    12020     36 |  0.000 % |
85.29/85.32	c |     38731 |    1154     4438    16446 |    17261     9201     35 |  0.000 % |
86.59/86.64	c |     58193 |    1154     4438    16446 |    18987    11309     36 |  0.000 % |
88.59/88.69	c |     87385 |    1154     4438    16446 |    20886    11835     41 |  0.000 % |
91.89/91.96	c |    131176 |    1154     4438    16446 |    22974    13638     40 |  0.000 % |
96.90/96.94	c |    196862 |    1154     4438    16446 |    25272    21340     35 |  0.000 % |
105.19/105.24	c |    295389 |    1154     4438    16446 |    27799    12065     35 |  0.000 % |
118.50/118.55	c |    443181 |    1154     4438    16446 |    30579    17730     38 |  0.000 % |
138.39/138.50	c |    664864 |    1154     4438    16446 |    33637    17030     38 |  0.000 % |
172.60/172.60	c |    997389 |    1154     4438    16446 |    37001    30477     38 |  0.000 % |
222.90/222.99	c |   1496178 |    1154     4438    16446 |    40701    21535     38 |  0.000 % |
295.20/295.28	c ===============================================================================
311.70/311.78	c core #2
311.70/311.78	c 
311.70/311.78	c 
311.70/311.78	c Core size: 1768	Core Weight: 1	Total Weight: 2
311.70/311.78	c Current CPU time: 308.111 s
311.70/311.78	c
311.70/311.78	c ============================[ Search Statistics ]==============================
311.70/311.78	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
311.70/311.78	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
311.70/311.78	c ===============================================================================
311.70/311.78	c |         0 |    2079     6161    24537 |     5000        0   -nan |  0.000 % |
311.70/311.79	c |       100 |    2079     6161    24537 |     5500      100     24 |  0.000 % |
311.70/311.79	c |       252 |    2079     6161    24537 |     6050      252     31 |  0.000 % |
311.70/311.79	c |       477 |    2079     6161    24537 |     6655      477     28 |  0.000 % |
311.80/311.80	c |       814 |    2079     6161    24537 |     7320      814     29 |  0.000 % |
311.80/311.82	c |      1320 |    2079     6161    24537 |     8052     1320     29 |  0.000 % |
311.80/311.84	c |      2080 |    2079     6161    24537 |     8857     2080     31 |  0.000 % |
311.80/311.88	c |      3221 |    2079     6161    24537 |     9743     3221     29 |  0.000 % |
311.90/311.95	c |      4930 |    2079     6161    24537 |    10717     4930     30 |  0.000 % |
312.00/312.08	c |      7492 |    2079     6161    24537 |    11789     7492     33 |  0.000 % |
312.20/312.29	c |     11336 |    2079     6161    24537 |    12968    11336     33 |  0.000 % |
312.60/312.61	c |     17102 |    2079     6161    24537 |    14265    10577     35 |  0.000 % |
313.10/313.10	c |     25751 |    2079     6161    24537 |    15692    12037     37 |  0.000 % |
313.90/313.96	c |     38725 |    2079     6161    24537 |    17261     9211     39 |  0.000 % |
315.20/315.27	c |     58187 |    2079     6161    24537 |    18987    11297     35 |  0.000 % |
317.30/317.32	c |     87380 |    2079     6161    24537 |    20886    11860     40 |  0.000 % |
321.51/321.53	c |    131169 |    2079     6161    24537 |    22974    13630     42 |  0.000 % |
321.71/321.73	c ===============================================================================
321.71/321.73	c #cores: 2
321.71/321.73	o 2
321.71/321.73	s OPTIMUM FOUND
321.71/321.73	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
321.71/321.73	c Total CPU time: 319.105 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-3446516-1307906115/watcher-3446516-1307906115 -o /var/tmp/evaluation-result-3446516-1307906115/solver-3446516-1307906115 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446516-1307906115.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: 1.99 1.98 1.91 2/174 23599
/proc/meminfo: memFree=1277344/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=2200 CPUtime=0 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 322 0 0 0 0 0 0 0 25 0 1 0 902211990 2252800 273 33554432000 4194304 5714214 140736534490240 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 550 274 179 372 0 152 0

[startup+0.0255599 s]
/proc/loadavg: 1.99 1.98 1.91 2/174 23599
/proc/meminfo: memFree=1277344/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=2504 CPUtime=0.02 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 448 0 0 0 2 0 0 0 18 0 1 0 902211990 2564096 376 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 626 376 177 372 0 251 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2504

[startup+0.100546 s]
/proc/loadavg: 1.99 1.98 1.91 2/174 23599
/proc/meminfo: memFree=1277344/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=3560 CPUtime=0.09 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 714 0 0 0 9 0 0 0 18 0 1 0 902211990 3645440 642 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 890 642 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300508 s]
/proc/loadavg: 1.99 1.98 1.91 2/174 23599
/proc/meminfo: memFree=1277344/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=5612 CPUtime=0.29 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 1218 0 0 0 28 1 0 0 18 0 1 0 902211990 5746688 1146 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 1403 1146 177 372 0 1028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.700434 s]
/proc/loadavg: 1.99 1.98 1.91 2/174 23599
/proc/meminfo: memFree=1277344/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=7480 CPUtime=0.69 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 1671 0 0 0 68 1 0 0 18 0 1 0 902211990 7659520 1599 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 1870 1599 177 372 0 1495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7480

[startup+1.50032 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23600
/proc/meminfo: memFree=1270408/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=10652 CPUtime=1.49 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 2472 0 0 0 146 3 0 0 19 0 1 0 902211990 10907648 2400 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 2663 2400 177 372 0 2288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10652

[startup+3.10102 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23600
/proc/meminfo: memFree=1266192/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=15964 CPUtime=3.09 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 3802 0 0 0 304 5 0 0 25 0 1 0 902211990 16347136 3730 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 3991 3730 177 372 0 3616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15964

[startup+6.30043 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23600
/proc/meminfo: memFree=1256816/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=24556 CPUtime=6.29 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 5956 0 0 0 621 8 0 0 25 0 1 0 902211990 25145344 5884 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 6139 5884 177 372 0 5764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24556

[startup+12.7002 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23600
/proc/meminfo: memFree=1240712/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=39580 CPUtime=12.69 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 9692 0 0 0 1255 14 0 0 25 0 1 0 902211990 40529920 9620 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 9895 9620 177 372 0 9520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39580

[startup+25.5009 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23600
/proc/meminfo: memFree=1211940/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=67328 CPUtime=25.49 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 16594 0 0 0 2522 27 0 0 25 0 1 0 902211990 68943872 16522 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 16832 16522 177 372 0 16457 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67328

[startup+51.1011 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23601
/proc/meminfo: memFree=1164720/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=115888 CPUtime=51.09 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 28721 0 0 0 5060 49 0 0 25 0 1 0 902211990 118669312 28649 33554432000 4194304 5714214 140736534490240 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 28972 28649 177 372 0 28597 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115888

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23602
/proc/meminfo: memFree=1077760/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=199680 CPUtime=102.3 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 49750 0 0 0 10136 94 0 0 25 0 1 0 902211990 204472320 49612 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 49920 49612 178 372 0 49545 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 199680

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23604
/proc/meminfo: memFree=1077836/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=199680 CPUtime=162.3 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 49815 0 0 0 16089 141 0 0 25 0 1 0 902211990 204472320 49677 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 49920 49677 178 372 0 49545 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 199680

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/175 23606
/proc/meminfo: memFree=1019636/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=258476 CPUtime=222.3 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 64426 0 0 0 22038 192 0 0 25 0 1 0 902211990 264679424 64288 33554432000 4194304 5714214 140736534490240 18446744073709551615 4300080 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 64619 64288 178 372 0 64244 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 258476

[startup+282.301 s]
/proc/loadavg: 2.03 2.00 1.91 3/175 23607
/proc/meminfo: memFree=927224/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=350952 CPUtime=282.3 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 87512 0 0 0 27989 241 0 0 25 0 1 0 902211990 359374848 87374 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 87738 87374 178 372 0 87363 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 350952

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

[startup+307.101 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 23608
/proc/meminfo: memFree=809016/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=468308 CPUtime=307.1 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 116855 0 0 0 30455 255 0 0 25 0 1 0 902211990 479547392 116717 33554432000 4194304 5714214 140736534490240 18446744073709551615 4324692 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 117077 116717 178 372 0 116702 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 468308

[startup+313.506 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 23608
/proc/meminfo: memFree=808768/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=468308 CPUtime=313.51 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 116864 0 0 0 31094 257 0 0 20 0 1 0 902211990 479547392 116726 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 117077 116726 178 372 0 116702 0
Current children cumulated CPU time (s) 313.51
Current children cumulated vsize (KiB) 468308

[startup+316.701 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 23608
/proc/meminfo: memFree=808888/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=468308 CPUtime=316.71 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 116864 0 0 0 31411 260 0 0 25 0 1 0 902211990 479547392 116726 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 117077 116726 178 372 0 116702 0
Current children cumulated CPU time (s) 316.71
Current children cumulated vsize (KiB) 468308

[startup+319.9 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 23608
/proc/meminfo: memFree=808884/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=468308 CPUtime=319.9 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 116864 0 0 0 31727 263 0 0 25 0 1 0 902211990 479547392 116726 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 117077 116726 178 372 0 116702 0
Current children cumulated CPU time (s) 319.9
Current children cumulated vsize (KiB) 468308

[startup+320.701 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 23608
/proc/meminfo: memFree=808884/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=468308 CPUtime=320.7 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 116864 0 0 0 31807 263 0 0 25 0 1 0 902211990 479547392 116726 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 117077 116726 178 372 0 116702 0
Current children cumulated CPU time (s) 320.7
Current children cumulated vsize (KiB) 468308

[startup+321.501 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 23608
/proc/meminfo: memFree=808884/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=468308 CPUtime=321.51 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 116864 0 0 0 31887 264 0 0 25 0 1 0 902211990 479547392 116726 33554432000 4194304 5714214 140736534490240 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 117077 116726 178 372 0 116702 0
Current children cumulated CPU time (s) 321.51
Current children cumulated vsize (KiB) 468308

[startup+321.701 s]
/proc/loadavg: 2.02 2.00 1.91 3/175 23608
/proc/meminfo: memFree=808884/32951124 swapFree=67064380/67111528
[pid=23599] ppid=23597 vsize=468308 CPUtime=321.71 cores=0,2,4,6
/proc/23599/stat : 23599 (wbo1.6) R 23597 23599 22218 0 -1 4202496 116864 0 0 0 31907 264 0 0 25 0 1 0 902211990 479547392 116726 33554432000 4194304 5714214 140736534490240 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23599/statm: 117077 116726 178 372 0 116702 0
Current children cumulated CPU time (s) 321.71
Current children cumulated vsize (KiB) 468308

Child status: 0
Real time (s): 321.754
CPU time (s): 321.763
CPU user time (s): 319.106
CPU system time (s): 2.65759
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 468308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 319.105
system time used= 2.65759
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116867
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= 10
involuntary context switches= 348

runsolver used 0.498924 second user time and 0.970852 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-12 21:15:15
IDJOB=3446516
IDBENCH=78986
IDSOLVER=1943
FILE ID=node105/3446516-1307906115
RUNJOBID= node105-1307903797-23343
PBS_JOBID= 13559597
Free space on /var/tmp= 2888 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446516-1307906115/watcher-3446516-1307906115 -o /var/tmp/evaluation-result-3446516-1307906115/solver-3446516-1307906115 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446516-1307906115.wbo

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

MD5SUM BENCH= d310a80e65163d39f069d6307e99d88f
RANDOM SEED=1603802780

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1278028 kB
Buffers:         55588 kB
Cached:       30379244 kB
SwapCached:      19872 kB
Active:       15572188 kB
Inactive:     15150304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1278028 kB
SwapTotal:    67111528 kB
SwapFree:     67064380 kB
Dirty:            4288 kB
Writeback:           0 kB
AnonPages:      285460 kB
Mapped:          11116 kB
Slab:           885916 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   437360 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= 2880 MiB
End job on node105 at 2011-06-12 21:20:37