Trace number 3446972

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 222.71 222.709

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900584219--soft-33-100-0.wbo
MD5SUM8d817301a4b1c2c9b4fea9d5d7fdc9d1
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark96.3474
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 constraints1868
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 94981
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94980
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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-3446972-1307905430.wbo.
0.00/0.00	c Instance file HOME/instance-3446972-1307905430.wbo
0.00/0.00	c File size is 92616 bytes.
0.00/0.00	c Highest Coefficient sum: 689
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 |       101 |     231     2707     8338 |     5500      101     24 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     27 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     25 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     24 |  0.002 % |
0.00/0.03	c |      1322 |     231     2707     8338 |     8052     1322     26 |  0.002 % |
0.00/0.05	c |      2081 |     231     2707     8338 |     8857     2081     27 |  0.002 % |
0.00/0.07	c |      3221 |     231     2707     8338 |     9743     3221     27 |  0.002 % |
0.09/0.12	c |      4930 |     231     2707     8338 |    10717     4930     30 |  0.002 % |
0.19/0.20	c |      7493 |     231     2707     8338 |    11789     7493     31 |  0.002 % |
0.29/0.36	c |     11337 |     231     2707     8338 |    12968    11337     32 |  0.002 % |
0.59/0.64	c |     17104 |     231     2707     8338 |    14265    10570     35 |  0.002 % |
0.99/1.10	c |     25755 |     231     2707     8338 |    15692    12041     37 |  0.002 % |
1.79/1.87	c |     38729 |     231     2707     8338 |    17261     9267     36 |  0.002 % |
2.99/3.03	c |     58190 |     231     2707     8338 |    18987    11352     40 |  0.002 % |
4.89/4.99	c |     87385 |     231     2707     8338 |    20886    11901     41 |  0.002 % |
8.08/8.14	c |    131176 |     231     2707     8338 |    22974    13690     42 |  0.002 % |
13.89/13.90	c |    196860 |     231     2707     8338 |    25272    21681     47 |  0.002 % |
23.09/23.17	c |    295386 |     231     2707     8338 |    27799    13960     36 |  0.002 % |
35.48/35.57	c |    443178 |     231     2707     8338 |    30579    19517     38 |  0.002 % |
55.59/55.62	c |    664861 |     231     2707     8338 |    33637    21567     37 |  0.002 % |
87.09/87.19	c |    997386 |     231     2707     8338 |    37001    18471     36 |  0.002 % |
136.39/136.49	c |   1496176 |     231     2707     8338 |    40701    27545     42 |  0.002 % |
204.89/204.97	c ===============================================================================
221.60/221.60	c core #1
221.60/221.60	c 
221.60/221.60	c 
221.60/221.60	c Core size: 1800	Core Weight: 1	Total Weight: 1
221.60/221.60	c Current CPU time: 218.731 s
221.60/221.60	c
221.60/221.60	c ============================[ Search Statistics ]==============================
221.60/221.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
221.60/221.60	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
221.60/221.60	c ===============================================================================
221.60/221.60	c |         0 |    1185     4474    16663 |     5000        0   -nan |  0.000 % |
221.60/221.60	c |       101 |    1185     4474    16663 |     5500      101     33 |  0.000 % |
221.60/221.61	c |       251 |    1185     4474    16663 |     6050      251     35 |  0.000 % |
221.60/221.61	c |       478 |    1185     4474    16663 |     6655      478     33 |  0.000 % |
221.60/221.62	c |       816 |    1185     4474    16663 |     7320      816     32 |  0.000 % |
221.60/221.64	c |      1322 |    1185     4474    16663 |     8052     1322     30 |  0.000 % |
221.60/221.66	c |      2082 |    1185     4474    16663 |     8857     2082     32 |  0.000 % |
221.69/221.70	c |      3222 |    1185     4474    16663 |     9743     3222     32 |  0.000 % |
221.69/221.76	c |      4932 |    1185     4474    16663 |    10717     4932     33 |  0.000 % |
221.79/221.86	c |      7497 |    1185     4474    16663 |    11789     7497     31 |  0.000 % |
221.99/222.03	c |     11341 |    1185     4474    16663 |    12968    11341     31 |  0.000 % |
222.29/222.32	c |     17112 |    1185     4474    16663 |    14265    10583     32 |  0.000 % |
222.60/222.69	c ===============================================================================
222.60/222.69	c #cores: 1
222.60/222.69	o 1
222.60/222.69	s OPTIMUM FOUND
222.60/222.69	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
222.60/222.69	c Total CPU time: 220.913 s

Verifier Data 

OK	1

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-3446972-1307905430/watcher-3446972-1307905430 -o /var/tmp/evaluation-result-3446972-1307905430/solver-3446972-1307905430 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446972-1307905430.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: 2.01 2.00 1.92 2/177 13169
/proc/meminfo: memFree=1275252/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=2064 CPUtime=0 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 294 0 0 0 0 0 0 0 25 0 1 0 902140988 2113536 246 33554432000 4194304 5714214 140733655788368 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 516 246 171 372 0 118 0

[startup+0.083226 s]
/proc/loadavg: 2.01 2.00 1.92 2/177 13169
/proc/meminfo: memFree=1275252/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=3296 CPUtime=0.07 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 655 0 0 0 7 0 0 0 18 0 1 0 902140988 3375104 584 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 824 584 177 372 0 449 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3296

[startup+0.100225 s]
/proc/loadavg: 2.01 2.00 1.92 2/177 13169
/proc/meminfo: memFree=1275252/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=3560 CPUtime=0.09 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 712 0 0 0 9 0 0 0 18 0 1 0 902140988 3645440 641 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 890 641 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300217 s]
/proc/loadavg: 2.01 2.00 1.92 2/177 13169
/proc/meminfo: memFree=1275252/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=5752 CPUtime=0.29 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 1246 0 0 0 29 0 0 0 18 0 1 0 902140988 5890048 1175 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 1438 1175 177 372 0 1063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5752

[startup+0.70114 s]
/proc/loadavg: 2.01 2.00 1.92 2/177 13169
/proc/meminfo: memFree=1275252/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=7744 CPUtime=0.68 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 1762 0 0 0 67 1 0 0 18 0 1 0 902140988 7929856 1691 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 1936 1691 177 372 0 1561 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7744

[startup+1.501 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 13170
/proc/meminfo: memFree=1261140/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=10912 CPUtime=1.49 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 2542 0 0 0 147 2 0 0 19 0 1 0 902140988 11173888 2471 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 2728 2471 177 372 0 2353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10912

[startup+3.10071 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 13170
/proc/meminfo: memFree=1252780/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=16212 CPUtime=3.09 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 3854 0 0 0 305 4 0 0 25 0 1 0 902140988 16601088 3783 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 4053 3783 177 372 0 3678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16212

[startup+6.30113 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 13171
/proc/meminfo: memFree=1232408/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=25704 CPUtime=6.29 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 6213 0 0 0 620 9 0 0 25 0 1 0 902140988 26320896 6142 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 6426 6142 177 372 0 6051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25704

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13171
/proc/meminfo: memFree=1200980/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=39896 CPUtime=12.69 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 9749 0 0 0 1254 15 0 0 25 0 1 0 902140988 40853504 9678 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 9974 9678 177 372 0 9599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39896

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13173
/proc/meminfo: memFree=1149604/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=64668 CPUtime=25.49 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 15910 0 0 0 2522 27 0 0 25 0 1 0 902140988 66220032 15839 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 16167 15839 177 372 0 15792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64668

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13175
/proc/meminfo: memFree=1052312/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=113892 CPUtime=51.08 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 28180 0 0 0 5056 52 0 0 25 0 1 0 902140988 116625408 28109 33554432000 4194304 5714214 140733655788368 18446744073709551615 4320115 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 28473 28109 177 372 0 28098 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113892

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13176
/proc/meminfo: memFree=918820/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=204164 CPUtime=102.29 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 50698 0 0 0 10133 96 0 0 25 0 1 0 902140988 209063936 50627 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 51041 50627 177 372 0 50666 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 204164

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13178
/proc/meminfo: memFree=822788/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=300856 CPUtime=162.29 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 74791 0 0 0 16085 144 0 0 25 0 1 0 902140988 308076544 74720 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 75214 74720 177 372 0 74839 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 300856

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13217
/proc/meminfo: memFree=786512/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=452120 CPUtime=222.29 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202496 112634 0 0 0 22052 177 0 0 25 0 1 0 902140988 462970880 112483 33554432000 4194304 5714214 140733655788368 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13169/statm: 113030 112483 178 372 0 112655 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 452120

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

[startup+222.701 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 13217
/proc/meminfo: memFree=786512/32951124 swapFree=67051728/67111528
[pid=13169] ppid=13167 vsize=0 CPUtime=222.69 cores=0,2,4,6
/proc/13169/stat : 13169 (wbo1.6) R 13167 13169 12190 0 -1 4202500 112637 0 0 0 22091 178 0 0 25 0 1 0 902140988 0 0 33554432000 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 4 0 0 0
/proc/13169/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 222.69
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 222.709
CPU time (s): 222.71
CPU user time (s): 220.913
CPU system time (s): 1.79673
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 452444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 220.913
system time used= 1.79673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112637
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= 4
involuntary context switches= 139

runsolver used 0.337948 second user time and 0.678896 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-12 21:03:50
IDJOB=3446972
IDBENCH=78885
IDSOLVER=1943
FILE ID=node138/3446972-1307905430
RUNJOBID= node138-1307903628-13006
PBS_JOBID= 13559517
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-t3002.11tsp11.1900584219--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-3446972-1307905430/watcher-3446972-1307905430 -o /var/tmp/evaluation-result-3446972-1307905430/solver-3446972-1307905430 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446972-1307905430.wbo

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

MD5SUM BENCH= 8d817301a4b1c2c9b4fea9d5d7fdc9d1
RANDOM SEED=524634877

node138.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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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:       1275944 kB
Buffers:         65096 kB
Cached:       30630500 kB
SwapCached:      13084 kB
Active:       16034420 kB
Inactive:     14679600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1275944 kB
SwapTotal:    67111528 kB
SwapFree:     67051728 kB
Dirty:            8616 kB
Writeback:          12 kB
AnonPages:       16292 kB
Mapped:           9988 kB
Slab:           894296 kB
PageTables:       4396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   199556 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= 2888 MiB
End job on node138 at 2011-06-12 21:07:33