Trace number 3728146

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 411.361 411.458

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567135--soft-33-100-0.wbo
MD5SUM98ba7b6540ae93cc2daebc624abceb03
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 benchmark19.0901
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 constraints1777
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 90281
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90280
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
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-3728146-1338674697.wbo.
0.00/0.00	c Instance file HOME/instance-3728146-1338674697.wbo
0.00/0.00	c File size is 92211 bytes.
0.00/0.00	c Highest Coefficient sum: 761
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:      2008                                                |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    7                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
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 ===============================================================================
309.54/309.72	c | 309.73    | 0  | 1            lb |  0                0                0.00  |
411.23/411.45	c | 411.45    | 0  | 1            ub |  0                0                0.00  |
411.23/411.45	c ===============================================================================
411.23/411.45	c Wall Clock Time: 411.45 s
411.23/411.45	o 1
411.23/411.45	c Best Solution: 1
411.23/411.45	s OPTIMUM FOUND
411.23/411.45	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-3728146-1338674697/watcher-3728146-1338674697 -o /tmp/evaluation-result-3728146-1338674697/solver-3728146-1338674697 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728146-1338674697.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 4/175 7560
/proc/meminfo: memFree=26341152/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=3448 CPUtime=0 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) R 7558 7560 7055 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 333595114 3530752 317 33554432000 4194304 5964350 140735852233072 140736592402024 4395186 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 862 317 170 433 0 403 0

[startup+0.0452479 s]
/proc/loadavg: 2.00 2.00 2.00 4/175 7560
/proc/meminfo: memFree=26341152/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=84204 CPUtime=0.04 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 1272 0 0 0 4 0 0 0 20 0 2 0 333595114 86224896 1202 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 21051 1202 193 433 0 20615 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 84204

[startup+0.100162 s]
/proc/loadavg: 2.00 2.00 2.00 4/175 7560
/proc/meminfo: memFree=26341152/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=84204 CPUtime=0.09 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 1452 0 0 0 9 0 0 0 20 0 2 0 333595114 86224896 1382 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 21051 1382 193 433 0 20615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84204

[startup+0.30011 s]
/proc/loadavg: 2.00 2.00 2.00 4/175 7560
/proc/meminfo: memFree=26341152/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=84204 CPUtime=0.29 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 1944 0 0 0 29 0 0 0 20 0 2 0 333595114 86224896 1874 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 21051 1874 193 433 0 20615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84204

[startup+0.700118 s]
/proc/loadavg: 2.00 2.00 2.00 4/175 7560
/proc/meminfo: memFree=26341152/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=84348 CPUtime=0.69 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 2512 0 0 0 69 0 0 0 20 0 2 0 333595114 86372352 2442 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 21087 2442 193 433 0 20651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84348

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7564
/proc/meminfo: memFree=26319108/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=84348 CPUtime=1.48 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 3797 0 0 0 148 0 0 0 20 0 2 0 333595114 86372352 3727 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 21087 3728 193 433 0 20651 0
[pid=7560/tid=7564] ppid=7558 vsize=84348 CPUtime=1.47 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 2946 0 0 0 147 0 0 0 20 0 2 0 333595115 86372352 3728 33554432000 4194304 5964350 140735852233072 140095087163384 5136340 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84348

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7564
/proc/meminfo: memFree=26305344/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=84420 CPUtime=3.09 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 6842 0 0 0 308 1 0 0 20 0 2 0 333595114 86446080 6772 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 21105 6772 193 433 0 20669 0
[pid=7560/tid=7564] ppid=7558 vsize=84420 CPUtime=3.07 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 5991 0 0 0 307 0 0 0 20 0 2 0 333595115 86446080 6773 33554432000 4194304 5964350 140735852233072 140095087163384 5136340 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84420

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7564
/proc/meminfo: memFree=26264676/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=84420 CPUtime=6.28 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 12149 0 0 0 626 2 0 0 20 0 2 0 333595114 86446080 12079 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 21105 12079 193 433 0 20669 0
[pid=7560/tid=7564] ppid=7558 vsize=84420 CPUtime=6.28 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 11297 0 0 0 625 3 0 0 20 0 2 0 333595115 86446080 12079 33554432000 4194304 5964350 140735852233072 140095087163384 4400011 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84420

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7564
/proc/meminfo: memFree=26192644/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=150064 CPUtime=12.68 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 20984 0 0 0 1263 5 0 0 20 0 2 0 333595114 153665536 20914 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 37516 20914 193 433 0 37080 0
[pid=7560/tid=7564] ppid=7558 vsize=150064 CPUtime=12.68 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 20132 0 0 0 1262 6 0 0 20 0 2 0 333595115 153665536 20914 33554432000 4194304 5964350 140735852233072 140095087163384 4399987 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 150064

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 7564
/proc/meminfo: memFree=26093116/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=150224 CPUtime=25.48 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 32965 0 0 0 2540 8 0 0 20 0 2 0 333595114 153829376 32895 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 37556 32895 193 433 0 37120 0
[pid=7560/tid=7564] ppid=7558 vsize=150224 CPUtime=25.47 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 32113 0 0 0 2538 9 0 0 20 0 2 0 333595115 153829376 32895 33554432000 4194304 5964350 140735852233072 140095087163384 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 150224

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 7564
/proc/meminfo: memFree=25994800/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=216000 CPUtime=51.07 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 45595 0 0 0 5096 11 0 0 20 0 2 0 333595114 221184000 45525 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 54000 45525 193 433 0 53564 0
[pid=7560/tid=7564] ppid=7558 vsize=216000 CPUtime=51.07 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 44743 0 0 0 5095 12 0 0 20 0 2 0 333595115 221184000 45525 33554432000 4194304 5964350 140735852233072 140095087163384 4400035 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 216000

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7566
/proc/meminfo: memFree=25837500/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=281824 CPUtime=102.28 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 65306 0 0 0 10211 17 0 0 20 0 2 0 333595114 288587776 65236 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 70456 65236 193 433 0 70020 0
[pid=7560/tid=7564] ppid=7558 vsize=281824 CPUtime=102.28 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 64454 0 0 0 10209 19 0 0 20 0 2 0 333595115 288587776 65236 33554432000 4194304 5964350 140735852233072 140095087163384 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 281824

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7566
/proc/meminfo: memFree=25693340/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=413184 CPUtime=162.25 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 83660 0 0 0 16203 22 0 0 20 0 2 0 333595114 423100416 83579 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 103296 83579 193 433 0 102860 0
[pid=7560/tid=7564] ppid=7558 vsize=413184 CPUtime=162.27 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 82808 0 0 0 16202 25 0 0 20 0 2 0 333595115 423100416 83579 33554432000 4194304 5964350 140735852233072 140095087163384 4400017 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 413184

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7566
/proc/meminfo: memFree=25609488/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=413400 CPUtime=222.21 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 92945 0 0 0 22197 24 0 0 20 0 2 0 333595114 423321600 92854 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 103350 92854 193 433 0 102914 0
[pid=7560/tid=7564] ppid=7558 vsize=413400 CPUtime=222.24 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 92093 0 0 0 22196 28 0 0 20 0 2 0 333595115 423321600 92854 33554432000 4194304 5964350 140735852233072 140095087163384 4399958 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 413400

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7566
/proc/meminfo: memFree=25605300/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=413760 CPUtime=282.16 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 94988 0 0 0 28191 25 0 0 20 0 2 0 333595114 423690240 94768 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 103440 94768 193 433 0 103004 0
[pid=7560/tid=7564] ppid=7558 vsize=413760 CPUtime=282.21 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 94136 0 0 0 28191 30 0 0 20 0 2 0 333595115 423690240 94768 33554432000 4194304 5964350 140735852233072 140095087163384 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 413760

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/180 7569
/proc/meminfo: memFree=25558228/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=342.12 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99572 0 0 0 34186 26 0 0 20 0 2 0 333595114 421769216 99418 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99418 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=342.18 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98720 0 0 0 34186 32 0 0 20 0 2 0 333595115 421769216 99418 33554432000 4194304 5964350 140735852233072 140095087164344 4400035 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 411884

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 7569
/proc/meminfo: memFree=25458184/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=402.11 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99577 0 0 0 40185 26 0 0 20 0 2 0 333595114 421769216 99614 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99614 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=402.18 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98725 0 0 0 40185 33 0 0 20 0 2 0 333595115 421769216 99614 33554432000 4194304 5964350 140735852233072 140095087164344 4399996 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 411884

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

[startup+403.1 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7570
/proc/meminfo: memFree=25458184/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=402.91 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99577 0 0 0 40265 26 0 0 20 0 2 0 333595114 421769216 99614 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99614 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=402.98 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98725 0 0 0 40265 33 0 0 20 0 2 0 333595115 421769216 99614 33554432000 4194304 5964350 140735852233072 140095087164344 4381372 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 402.91
Current children cumulated vsize (KiB) 411884

[startup+406.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7570
/proc/meminfo: memFree=25458300/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=406.12 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99582 0 0 0 40585 27 0 0 20 0 2 0 333595114 421769216 99619 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99619 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=406.18 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98730 0 0 0 40585 33 0 0 20 0 2 0 333595115 421769216 99619 33554432000 4194304 5964350 140735852233072 140095087164344 4400017 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 406.12
Current children cumulated vsize (KiB) 411884

[startup+409.5 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7570
/proc/meminfo: memFree=25458036/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=409.32 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99582 0 0 0 40905 27 0 0 20 0 2 0 333595114 421769216 99619 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99619 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=409.38 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98730 0 0 0 40905 33 0 0 20 0 2 0 333595115 421769216 99619 33554432000 4194304 5964350 140735852233072 140095087164344 4399843 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 409.32
Current children cumulated vsize (KiB) 411884

[startup+410.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7570
/proc/meminfo: memFree=25458036/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=410.13 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99582 0 0 0 40986 27 0 0 20 0 2 0 333595114 421769216 99619 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99619 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=410.19 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98730 0 0 0 40986 33 0 0 20 0 2 0 333595115 421769216 99619 33554432000 4194304 5964350 140735852233072 140095087164344 4399987 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 410.13
Current children cumulated vsize (KiB) 411884

[startup+411.1 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7570
/proc/meminfo: memFree=25458036/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=410.92 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99582 0 0 0 41065 27 0 0 20 0 2 0 333595114 421769216 99619 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99619 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=410.98 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98730 0 0 0 41065 33 0 0 20 0 2 0 333595115 421769216 99619 33554432000 4194304 5964350 140735852233072 140095087164344 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 410.92
Current children cumulated vsize (KiB) 411884

[startup+411.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7570
/proc/meminfo: memFree=25458036/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=411.13 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99582 0 0 0 41086 27 0 0 20 0 2 0 333595114 421769216 99619 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99619 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=411.19 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98730 0 0 0 41086 33 0 0 20 0 2 0 333595115 421769216 99619 33554432000 4194304 5964350 140735852233072 140095087164344 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 411.13
Current children cumulated vsize (KiB) 411884

[startup+411.407 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 7570
/proc/meminfo: memFree=25458036/32873648 swapFree=6864/6864
[pid=7560] ppid=7558 vsize=411884 CPUtime=411.23 cores=0,2,4,6
/proc/7560/stat : 7560 (wbo1.72) S 7558 7560 7055 0 -1 4202496 99582 0 0 0 41096 27 0 0 20 0 2 0 333595114 421769216 99619 33554432000 4194304 5964350 140735852233072 140735852232592 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7560/statm: 102971 99619 197 433 0 102535 0
[pid=7560/tid=7564] ppid=7558 vsize=411884 CPUtime=411.29 cores=0,2,4,6
/proc/7560/task/7564/stat : 7564 (wbo1.72) R 7558 7560 7055 0 -1 4202560 98730 0 0 0 41096 33 0 0 20 0 2 0 333595115 421769216 99619 33554432000 4194304 5964350 140735852233072 140095087164344 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 411.23
Current children cumulated vsize (KiB) 411884

Child status: 255
Real time (s): 411.458
CPU time (s): 411.361
CPU user time (s): 411.015
CPU system time (s): 0.346947
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 414084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 411.015
system time used= 0.346947
maximum resident set size= 398488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99585
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= 158
involuntary context switches= 463

runsolver used 1.39279 second user time and 4.08538 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-03 00:04:57
IDJOB=3728146
IDBENCH=78933
IDSOLVER=2315
FILE ID=node125/3728146-1338674697
RUNJOBID= node125-1338671096-7312
PBS_JOBID= 14636495
Free space on /tmp= 70444 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135--soft-33-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728146-1338674697/watcher-3728146-1338674697 -o /tmp/evaluation-result-3728146-1338674697/solver-3728146-1338674697 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728146-1338674697.wbo

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

MD5SUM BENCH= 98ba7b6540ae93cc2daebc624abceb03
RANDOM SEED=1137161856

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:       32873648 kB
MemFree:        26341508 kB
Buffers:          601972 kB
Cached:          5013452 kB
SwapCached:         2308 kB
Active:          2469452 kB
Inactive:        3158876 kB
Active(anon):       3264 kB
Inactive(anon):     9252 kB
Active(file):    2466188 kB
Inactive(file):  3149624 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:             10880 kB
Writeback:             0 kB
AnonPages:         94224 kB
Mapped:            13840 kB
Shmem:                96 kB
Slab:             765800 kB
SReclaimable:     209708 kB
SUnreclaim:       556092 kB
KernelStack:        1488 kB
PageTables:         4264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70432 MiB
End job on node125 at 2012-06-03 00:11:48