Trace number 3446689

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 273.733 273.725

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900583053--soft-0-100-0.wbo
MD5SUM4a2d6bc5f020a6a42fcf2a39cec0be8f
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark102.059
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 constraints2707
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 135715
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135714
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 651
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-3446689-1307907027.wbo.
0.00/0.00	c Instance file HOME/instance-3446689-1307907027.wbo
0.00/0.00	c File size is 96742 bytes.
0.00/0.00	c Highest Coefficient sum: 651
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       102 |     231     2707     8338 |     5500      102     27 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     30 |  0.002 % |
0.00/0.01	c |       482 |     231     2707     8338 |     6655      482     29 |  0.002 % |
0.00/0.02	c |       822 |     231     2707     8338 |     7320      822     26 |  0.002 % |
0.00/0.03	c |      1329 |     231     2707     8338 |     8052     1329     29 |  0.002 % |
0.00/0.05	c |      2090 |     231     2707     8338 |     8857     2090     29 |  0.002 % |
0.06/0.08	c |      3230 |     231     2707     8338 |     9743     3230     33 |  0.002 % |
0.09/0.12	c |      4939 |     231     2707     8338 |    10717     4939     34 |  0.002 % |
0.19/0.20	c |      7503 |     231     2707     8338 |    11789     7503     34 |  0.002 % |
0.29/0.35	c |     11348 |     231     2707     8338 |    12968    11348     35 |  0.002 % |
0.59/0.60	c |     17114 |     231     2707     8338 |    14265    10572     36 |  0.002 % |
1.00/1.04	c |     25764 |     231     2707     8338 |    15692    12050     39 |  0.002 % |
1.69/1.73	c |     38738 |     231     2707     8338 |    17261     9239     38 |  0.002 % |
2.89/2.95	c |     58203 |     231     2707     8338 |    18987    11326     40 |  0.002 % |
5.09/5.16	c |     87395 |     231     2707     8338 |    20886    11879     42 |  0.002 % |
8.29/8.38	c |    131186 |     231     2707     8338 |    22974    13705     42 |  0.002 % |
13.39/13.41	c |    196870 |     231     2707     8338 |    25272    21236     40 |  0.002 % |
20.90/20.99	c |    295396 |     231     2707     8338 |    27799    23124     41 |  0.002 % |
34.49/34.53	c |    443186 |     231     2707     8338 |    30579    12258     42 |  0.002 % |
55.49/55.55	c |    664869 |     231     2707     8338 |    33637    29832     42 |  0.002 % |
86.30/86.36	c |    997394 |     231     2707     8338 |    37001    19851     38 |  0.002 % |
137.30/137.38	c |   1496182 |     231     2707     8338 |    40701    28983     43 |  0.002 % |
216.99/217.04	c |   2244364 |     231     2707     8338 |    44771    21905     42 |  0.002 % |
246.90/246.96	c ===============================================================================
267.31/267.34	c core #1
267.31/267.34	c 
267.31/267.34	c 
267.31/267.34	c Core size: 2586	Core Weight: 1	Total Weight: 1
267.31/267.34	c Current CPU time: 264.089 s
267.31/267.34	c
267.31/267.34	c ============================[ Search Statistics ]==============================
267.31/267.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
267.31/267.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
267.31/267.34	c ===============================================================================
267.31/267.34	c |         0 |    1585     5265    20282 |     5000        0   -nan |  0.000 % |
267.31/267.34	c |       100 |    1585     5265    20282 |     5500      100     28 |  0.000 % |
267.31/267.35	c |       250 |    1585     5265    20282 |     6050      250     29 |  0.000 % |
267.31/267.35	c |       478 |    1585     5265    20282 |     6655      478     32 |  0.000 % |
267.31/267.36	c |       816 |    1585     5265    20282 |     7320      816     31 |  0.000 % |
267.31/267.38	c |      1325 |    1585     5265    20282 |     8052     1325     29 |  0.000 % |
267.40/267.40	c |      2085 |    1585     5265    20282 |     8857     2085     30 |  0.000 % |
267.40/267.44	c |      3224 |    1585     5265    20282 |     9743     3224     32 |  0.000 % |
267.50/267.51	c |      4934 |    1585     5265    20282 |    10717     4934     31 |  0.000 % |
267.60/267.62	c |      7497 |    1585     5265    20282 |    11789     7497     32 |  0.000 % |
267.80/267.80	c |     11341 |    1585     5265    20282 |    12968    11341     33 |  0.000 % |
268.00/268.07	c |     17108 |    1585     5265    20282 |    14265    10569     33 |  0.000 % |
268.50/268.58	c |     25761 |    1585     5265    20282 |    15692    12043     37 |  0.000 % |
269.51/269.56	c |     38737 |    1585     5265    20282 |    17261     9217     41 |  0.000 % |
270.90/270.94	c |     58199 |    1585     5265    20282 |    18987    11293     42 |  0.000 % |
272.81/272.89	c |     87393 |    1585     5265    20282 |    20886    11855     39 |  0.000 % |
273.70/273.70	c ===============================================================================
273.70/273.70	c #cores: 1
273.70/273.70	o 1
273.70/273.70	s OPTIMUM FOUND
273.70/273.70	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
273.70/273.70	c Total CPU time: 271.713 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-3446689-1307907027/watcher-3446689-1307907027 -o /var/tmp/evaluation-result-3446689-1307907027/solver-3446689-1307907027 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446689-1307907027.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: 2.00 2.00 1.92 2/174 28848
/proc/meminfo: memFree=1116852/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=2204 CPUtime=0 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 883118608 2256896 271 33554432000 4194304 5714214 140735778316112 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 551 271 179 372 0 152 0

[startup+0.0651669 s]
/proc/loadavg: 2.00 2.00 1.92 2/174 28848
/proc/meminfo: memFree=1116852/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=3164 CPUtime=0.06 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 613 0 0 0 6 0 0 0 25 0 1 0 883118608 3239936 540 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 791 540 177 372 0 416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3164

[startup+0.101201 s]
/proc/loadavg: 2.00 2.00 1.92 2/174 28848
/proc/meminfo: memFree=1116852/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=3692 CPUtime=0.09 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 747 0 0 0 9 0 0 0 25 0 1 0 883118608 3780608 674 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 923 674 177 372 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.301151 s]
/proc/loadavg: 2.00 2.00 1.92 2/174 28848
/proc/meminfo: memFree=1116852/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=6124 CPUtime=0.29 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 1337 0 0 0 29 0 0 0 25 0 1 0 883118608 6270976 1264 33554432000 4194304 5714214 140735778316112 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 1531 1264 177 372 0 1156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6124

[startup+0.70109 s]
/proc/loadavg: 2.00 2.00 1.92 2/174 28848
/proc/meminfo: memFree=1116852/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=8648 CPUtime=0.69 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 1959 0 0 0 68 1 0 0 25 0 1 0 883118608 8855552 1886 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 2162 1887 177 372 0 1787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8648

[startup+1.50094 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28849
/proc/meminfo: memFree=1108684/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=11824 CPUtime=1.5 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 2788 0 0 0 148 2 0 0 25 0 1 0 883118608 12107776 2715 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 2956 2715 177 372 0 2581 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11824

[startup+3.10061 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28849
/proc/meminfo: memFree=1103100/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=17396 CPUtime=3.09 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 4162 0 0 0 306 3 0 0 18 0 1 0 883118608 17813504 4089 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 4349 4089 177 372 0 3974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17396

[startup+6.30105 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28849
/proc/meminfo: memFree=1093860/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=27160 CPUtime=6.29 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 6585 0 0 0 623 6 0 0 25 0 1 0 883118608 27811840 6512 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 6790 6512 177 372 0 6415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27160

[startup+12.7009 s]
/proc/loadavg: 2.07 2.02 1.92 3/175 28849
/proc/meminfo: memFree=1076256/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=43624 CPUtime=12.69 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 10694 0 0 0 1256 13 0 0 25 0 1 0 883118608 44670976 10621 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 10906 10621 177 372 0 10531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43624

[startup+25.5005 s]
/proc/loadavg: 2.06 2.02 1.92 3/175 28849
/proc/meminfo: memFree=1043752/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=75048 CPUtime=25.49 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 18513 0 0 0 2525 24 0 0 25 0 1 0 883118608 76849152 18440 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 18762 18440 177 372 0 18387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75048

[startup+51.1008 s]
/proc/loadavg: 2.04 2.01 1.92 3/175 28850
/proc/meminfo: memFree=992408/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=126500 CPUtime=51.09 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 31329 0 0 0 5066 43 0 0 25 0 1 0 883118608 129536000 31256 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 31625 31256 177 372 0 31250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126500

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.92 3/175 28851
/proc/meminfo: memFree=887592/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=228616 CPUtime=102.3 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 56815 0 0 0 10148 82 0 0 25 0 1 0 883118608 234102784 56742 33554432000 4194304 5714214 140735778316112 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 57154 56742 177 372 0 56779 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 228616

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28853
/proc/meminfo: memFree=764172/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=332968 CPUtime=162.3 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 82846 0 0 0 16105 125 0 0 25 0 1 0 883118608 340959232 82773 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 83242 82773 177 372 0 82867 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 332968

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28855
/proc/meminfo: memFree=650056/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=442348 CPUtime=222.3 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 110118 0 0 0 22059 171 0 0 25 0 1 0 883118608 452964352 110045 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 110587 110045 177 372 0 110212 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 442348

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28855
/proc/meminfo: memFree=636284/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=455572 CPUtime=230.3 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 113399 0 0 0 22854 176 0 0 25 0 1 0 883118608 466505728 113326 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 113893 113326 177 372 0 113518 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 455572

[startup+255.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28856
/proc/meminfo: memFree=507932/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=587876 CPUtime=255.9 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 146464 0 0 0 25397 193 0 0 25 0 1 0 883118608 601985024 146391 33554432000 4194304 5714214 140735778316112 18446744073709551615 4324876 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 146969 146391 177 372 0 146594 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 587876

[startup+262.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28856
/proc/meminfo: memFree=501432/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=588932 CPUtime=262.3 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 146737 0 0 0 26037 193 0 0 25 0 1 0 883118608 603066368 146664 33554432000 4194304 5714214 140735778316112 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 147233 146664 177 372 0 146858 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 588932

[startup+268.701 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28856
/proc/meminfo: memFree=501392/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=588448 CPUtime=268.7 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 146744 0 0 0 26675 195 0 0 25 0 1 0 883118608 602570752 146583 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 147112 146583 178 372 0 146737 0
Current children cumulated CPU time (s) 268.7
Current children cumulated vsize (KiB) 588448

[startup+271.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28856
/proc/meminfo: memFree=501392/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=588448 CPUtime=271.9 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 146744 0 0 0 26992 198 0 0 25 0 1 0 883118608 602570752 146583 33554432000 4194304 5714214 140735778316112 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 147112 146583 178 372 0 146737 0
Current children cumulated CPU time (s) 271.9
Current children cumulated vsize (KiB) 588448

[startup+272.701 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28856
/proc/meminfo: memFree=501516/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=588448 CPUtime=272.71 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 146744 0 0 0 27072 199 0 0 25 0 1 0 883118608 602570752 146583 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 147112 146583 178 372 0 146737 0
Current children cumulated CPU time (s) 272.71
Current children cumulated vsize (KiB) 588448

[startup+273.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28856
/proc/meminfo: memFree=501516/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=588448 CPUtime=273.5 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 146744 0 0 0 27151 199 0 0 25 0 1 0 883118608 602570752 146583 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 147112 146583 178 372 0 146737 0
Current children cumulated CPU time (s) 273.5
Current children cumulated vsize (KiB) 588448

[startup+273.701 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 28856
/proc/meminfo: memFree=501516/32951124 swapFree=67062232/67111528
[pid=28848] ppid=28846 vsize=588448 CPUtime=273.7 cores=0,2,4,6
/proc/28848/stat : 28848 (wbo1.6) R 28846 28848 27059 0 -1 4202496 146744 0 0 0 27171 199 0 0 25 0 1 0 883118608 602570752 146583 33554432000 4194304 5714214 140735778316112 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28848/statm: 147112 146583 178 372 0 146737 0
Current children cumulated CPU time (s) 273.7
Current children cumulated vsize (KiB) 588448

Child status: 0
Real time (s): 273.725
CPU time (s): 273.733
CPU user time (s): 271.713
CPU system time (s): 2.02069
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 588932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 271.713
system time used= 2.02069
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146747
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 166

runsolver used 0.403938 second user time and 0.84987 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-12 21:30:27
IDJOB=3446689
IDBENCH=79315
IDSOLVER=1943
FILE ID=node147/3446689-1307907027
RUNJOBID= node147-1307904306-28467
PBS_JOBID= 13559562
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900583053--soft-0-100-0.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-3446689-1307907027/watcher-3446689-1307907027 -o /var/tmp/evaluation-result-3446689-1307907027/solver-3446689-1307907027 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446689-1307907027.wbo

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

MD5SUM BENCH= 4a2d6bc5f020a6a42fcf2a39cec0be8f
RANDOM SEED=533264052

node147.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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:       1117164 kB
Buffers:         58180 kB
Cached:       30476952 kB
SwapCached:       9980 kB
Active:       16038840 kB
Inactive:     14848408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1117164 kB
SwapTotal:    67111528 kB
SwapFree:     67062232 kB
Dirty:            4328 kB
Writeback:           0 kB
AnonPages:      350132 kB
Mapped:          11328 kB
Slab:           882592 kB
PageTables:       4916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   517720 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2904 MiB
End job on node147 at 2011-06-12 21:35:01