Trace number 3728401

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 1.72OPTIMUM 335.808 335.92

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900544484--soft-0-100-0.wbo
MD5SUMe3f6753fad3114c64a2e1439cb62c0aa
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 benchmark23.2795
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 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728401-1338675781.wbo.
0.00/0.00	c Instance file HOME/instance-3728401-1338675781.wbo
0.00/0.00	c File size is 96781 bytes.
0.00/0.00	c Highest Coefficient sum: 741
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:      2938                                                |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 23                                                  |
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Problem Type:          Optimization                                        |
0.00/0.01	c |  Objective Function:    PB Constraint                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.01	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.01	c ===============================================================================
314.59/314.88	c | 314.88    | 0  | 1            lb |  0                0                0.00  |
335.69/335.91	c | 335.91    | 0  | 1            ub |  0                0                0.00  |
335.69/335.91	c ===============================================================================
335.69/335.91	c Wall Clock Time: 335.91 s
335.69/335.91	o 1
335.69/335.91	c Best Solution: 1
335.69/335.91	s OPTIMUM FOUND
335.69/335.91	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

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 /tmp/evaluation-result-3728401-1338675781/watcher-3728401-1338675781 -o /tmp/evaluation-result-3728401-1338675781/solver-3728401-1338675781 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728401-1338675781.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 2.00 3/177 16658
/proc/meminfo: memFree=30386352/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=3600 CPUtime=0 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) R 16656 16658 16130 0 -1 4202496 380 0 0 0 0 0 0 0 20 0 1 0 333702597 3686400 333 33554432000 4194304 5964350 140733604857328 140734560998472 4395186 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 900 333 168 433 0 440 0

[startup+0.0398731 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16658
/proc/meminfo: memFree=30386352/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=84288 CPUtime=0.03 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 1375 0 0 0 3 0 0 0 20 0 2 0 333702597 86310912 1304 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 21072 1304 193 433 0 20636 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 84288

[startup+0.100156 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16658
/proc/meminfo: memFree=30386352/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=84288 CPUtime=0.09 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 1585 0 0 0 9 0 0 0 20 0 2 0 333702597 86310912 1514 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 21072 1514 193 433 0 20636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84288

[startup+0.300114 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16658
/proc/meminfo: memFree=30386352/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=84288 CPUtime=0.29 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 2177 0 0 0 29 0 0 0 20 0 2 0 333702597 86310912 2106 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 21072 2106 193 433 0 20636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84288

[startup+0.700117 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16658
/proc/meminfo: memFree=30386352/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=84288 CPUtime=0.69 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 3587 0 0 0 69 0 0 0 20 0 2 0 333702597 86310912 3516 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 21072 3516 193 433 0 20636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84288

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16660
/proc/meminfo: memFree=30369596/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=84432 CPUtime=1.48 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 6185 0 0 0 147 1 0 0 20 0 2 0 333702597 86458368 6114 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 21108 6116 193 433 0 20672 0
[pid=16658/tid=16660] ppid=16656 vsize=84432 CPUtime=1.47 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 5301 0 0 0 146 1 0 0 20 0 2 0 333702598 86458368 6116 33554432000 4194304 5964350 140733604857328 139893933160440 4399976 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84432

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16660
/proc/meminfo: memFree=30355692/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=84504 CPUtime=3.09 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 9719 0 0 0 307 2 0 0 20 0 2 0 333702597 86532096 9648 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 21126 9648 193 433 0 20690 0
[pid=16658/tid=16660] ppid=16656 vsize=84504 CPUtime=3.07 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 8833 0 0 0 305 2 0 0 20 0 2 0 333702598 86532096 9648 33554432000 4194304 5964350 140733604857328 139893933160440 4400011 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84504

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16660
/proc/meminfo: memFree=30334736/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=84504 CPUtime=6.29 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 13205 0 0 0 626 3 0 0 20 0 2 0 333702597 86532096 13134 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 21126 13134 193 433 0 20690 0
[pid=16658/tid=16660] ppid=16656 vsize=84504 CPUtime=6.27 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 12319 0 0 0 624 3 0 0 20 0 2 0 333702598 86532096 13134 33554432000 4194304 5964350 140733604857328 139893933160440 4221072 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84504

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16660
/proc/meminfo: memFree=30297372/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=150148 CPUtime=12.68 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 24313 0 0 0 1263 5 0 0 20 0 2 0 333702597 153751552 24242 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 37537 24242 193 433 0 37101 0
[pid=16658/tid=16660] ppid=16656 vsize=150148 CPUtime=12.67 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 23427 0 0 0 1261 6 0 0 20 0 2 0 333702598 153751552 24242 33554432000 4194304 5964350 140733604857328 139893933160440 4399889 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 150148

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16660
/proc/meminfo: memFree=30228800/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=215844 CPUtime=25.48 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 40003 0 0 0 2538 10 0 0 20 0 2 0 333702597 221024256 39932 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 53961 39932 193 433 0 53525 0
[pid=16658/tid=16660] ppid=16656 vsize=215844 CPUtime=25.47 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 39117 0 0 0 2536 11 0 0 20 0 2 0 333702598 221024256 39932 33554432000 4194304 5964350 140733604857328 139893933160440 4400017 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 215844

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16699
/proc/meminfo: memFree=30782032/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=281380 CPUtime=51.08 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 61024 0 0 0 5093 15 0 0 20 0 2 0 333702597 288133120 60953 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 70345 60953 193 433 0 69909 0
[pid=16658/tid=16660] ppid=16656 vsize=281380 CPUtime=51.08 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 60138 0 0 0 5093 15 0 0 20 0 2 0 333702598 288133120 60953 33554432000 4194304 5964350 140733604857328 139893933160440 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 281380

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16699
/proc/meminfo: memFree=30532164/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=347156 CPUtime=102.24 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 77485 0 0 0 10205 19 0 0 20 0 2 0 333702597 355487744 77396 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 86789 77396 193 433 0 86353 0
[pid=16658/tid=16660] ppid=16656 vsize=347156 CPUtime=102.25 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 76599 0 0 0 10204 21 0 0 20 0 2 0 333702598 355487744 77396 33554432000 4194304 5964350 140733604857328 139893933160440 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 347156

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30388096/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=412692 CPUtime=162.17 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 87363 0 0 0 16196 21 0 0 20 0 2 0 333702597 422596608 87247 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 103173 87247 193 433 0 102737 0
[pid=16658/tid=16660] ppid=16656 vsize=412692 CPUtime=162.2 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 86477 0 0 0 16196 24 0 0 20 0 2 0 333702598 422596608 87247 33554432000 4194304 5964350 140733604857328 139893933160440 4400017 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 412692

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30239076/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=478228 CPUtime=222.12 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 103227 0 0 0 22186 26 0 0 20 0 2 0 333702597 489705472 103087 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119557 103087 193 433 0 119121 0
[pid=16658/tid=16660] ppid=16656 vsize=478228 CPUtime=222.17 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 102341 0 0 0 22187 30 0 0 20 0 2 0 333702598 489705472 103087 33554432000 4194304 5964350 140733604857328 139893933160440 4399840 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 478228

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30120072/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=478588 CPUtime=282.1 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110974 0 0 0 28182 28 0 0 20 0 2 0 333702597 490074112 111640 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119647 111640 193 433 0 119211 0
[pid=16658/tid=16660] ppid=16656 vsize=478588 CPUtime=282.16 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110088 0 0 0 28183 33 0 0 20 0 2 0 333702598 490074112 111640 33554432000 4194304 5964350 140733604857328 139893933160440 4399987 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 478588

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

[startup+307.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30120412/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=478588 CPUtime=306.89 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110991 0 0 0 30661 28 0 0 20 0 2 0 333702597 490074112 111657 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119647 111657 193 433 0 119211 0
[pid=16658/tid=16660] ppid=16656 vsize=478588 CPUtime=306.96 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110105 0 0 0 30663 33 0 0 20 0 2 0 333702598 490074112 111657 33554432000 4194304 5964350 140733604857328 139893933160440 4399840 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 306.89
Current children cumulated vsize (KiB) 478588

[startup+319.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30121388/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=477504 CPUtime=319.69 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110996 0 0 0 31941 28 0 0 20 0 2 0 333702597 488964096 111276 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119376 111276 197 433 0 118940 0
[pid=16658/tid=16660] ppid=16656 vsize=477504 CPUtime=319.76 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110110 0 0 0 31943 33 0 0 20 0 2 0 333702598 488964096 111276 33554432000 4194304 5964350 140733604857328 139893933161400 4389020 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 319.69
Current children cumulated vsize (KiB) 477504

[startup+326.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30121436/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=477504 CPUtime=326.09 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110996 0 0 0 32581 28 0 0 20 0 2 0 333702597 488964096 111276 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119376 111276 197 433 0 118940 0
[pid=16658/tid=16660] ppid=16656 vsize=477504 CPUtime=326.16 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110110 0 0 0 32583 33 0 0 20 0 2 0 333702598 488964096 111276 33554432000 4194304 5964350 140733604857328 139893933161400 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 326.09
Current children cumulated vsize (KiB) 477504

[startup+332.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30121296/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=477504 CPUtime=332.49 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110996 0 0 0 33221 28 0 0 20 0 2 0 333702597 488964096 111276 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119376 111276 197 433 0 118940 0
[pid=16658/tid=16660] ppid=16656 vsize=477504 CPUtime=332.56 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110110 0 0 0 33222 34 0 0 20 0 2 0 333702598 488964096 111276 33554432000 4194304 5964350 140733604857328 139893933161400 4400011 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 332.49
Current children cumulated vsize (KiB) 477504

[startup+334.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30121296/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=477504 CPUtime=334.1 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110996 0 0 0 33382 28 0 0 20 0 2 0 333702597 488964096 111276 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119376 111276 197 433 0 118940 0
[pid=16658/tid=16660] ppid=16656 vsize=477504 CPUtime=334.17 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110110 0 0 0 33383 34 0 0 20 0 2 0 333702598 488964096 111276 33554432000 4194304 5964350 140733604857328 139893933161400 4400017 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 334.1
Current children cumulated vsize (KiB) 477504

[startup+335.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30121296/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=477504 CPUtime=334.89 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110996 0 0 0 33461 28 0 0 20 0 2 0 333702597 488964096 111276 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119376 111276 197 433 0 118940 0
[pid=16658/tid=16660] ppid=16656 vsize=477504 CPUtime=334.96 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110110 0 0 0 33462 34 0 0 20 0 2 0 333702598 488964096 111276 33554432000 4194304 5964350 140733604857328 139893933161400 4400017 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 334.89
Current children cumulated vsize (KiB) 477504

[startup+335.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30121296/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=477504 CPUtime=335.3 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110996 0 0 0 33502 28 0 0 20 0 2 0 333702597 488964096 111276 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119376 111276 197 433 0 118940 0
[pid=16658/tid=16660] ppid=16656 vsize=477504 CPUtime=335.37 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110110 0 0 0 33503 34 0 0 20 0 2 0 333702598 488964096 111276 33554432000 4194304 5964350 140733604857328 139893933161400 4381640 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 335.3
Current children cumulated vsize (KiB) 477504

[startup+335.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16700
/proc/meminfo: memFree=30121296/32873844 swapFree=7900/7900
[pid=16658] ppid=16656 vsize=477504 CPUtime=335.69 cores=0,2,4,6
/proc/16658/stat : 16658 (wbo1.72) S 16656 16658 16130 0 -1 4202496 110996 0 0 0 33541 28 0 0 20 0 2 0 333702597 488964096 111276 33554432000 4194304 5964350 140733604857328 140733604856848 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16658/statm: 119376 111276 197 433 0 118940 0
[pid=16658/tid=16660] ppid=16656 vsize=477504 CPUtime=335.76 cores=0,2,4,6
/proc/16658/task/16660/stat : 16660 (wbo1.72) R 16656 16658 16130 0 -1 4202560 110110 0 0 0 33542 34 0 0 20 0 2 0 333702598 488964096 111276 33554432000 4194304 5964350 140733604857328 139893933161400 4400017 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 335.69
Current children cumulated vsize (KiB) 477504

Child status: 255
Real time (s): 335.92
CPU time (s): 335.808
CPU user time (s): 335.446
CPU system time (s): 0.361944
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 478588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 335.446
system time used= 0.361944
maximum resident set size= 446644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110999
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= 154
involuntary context switches= 374

runsolver used 1.25581 second user time and 3.52646 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-03 00:23:01
IDJOB=3728401
IDBENCH=79280
IDSOLVER=2315
FILE ID=node137/3728401-1338675781
RUNJOBID= node137-1338674710-16581
PBS_JOBID= 14636506
Free space on /tmp= 70328 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728401-1338675781/watcher-3728401-1338675781 -o /tmp/evaluation-result-3728401-1338675781/solver-3728401-1338675781 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728401-1338675781.wbo

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

MD5SUM BENCH= e3f6753fad3114c64a2e1439cb62c0aa
RANDOM SEED=352331616

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30386724 kB
Buffers:          156452 kB
Cached:           826872 kB
SwapCached:         5796 kB
Active:          1283148 kB
Inactive:         389040 kB
Active(anon):     683940 kB
Inactive(anon):     7184 kB
Active(file):     599208 kB
Inactive(file):   381856 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:              5452 kB
Writeback:             0 kB
AnonPages:        639236 kB
Mapped:             9748 kB
Shmem:                 0 kB
Slab:             674260 kB
SReclaimable:     115752 kB
SUnreclaim:       558508 kB
KernelStack:        1488 kB
PageTables:         5424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     143776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    585728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70324 MiB
End job on node137 at 2012-06-03 00:28:37