Trace number 3446629

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 384.434 384.426

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900577940--soft-0-100-0.wbo
MD5SUM2d690d91fe5f00c81c2e61f07f4a896b
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 benchmark179.526
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 136180
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136179
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
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-3446629-1307906960.wbo.
0.00/0.00	c Instance file HOME/instance-3446629-1307906960.wbo
0.00/0.00	c File size is 96755 bytes.
0.00/0.00	c Highest Coefficient sum: 661
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       103 |     231     2707     8338 |     5500      103     26 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     29 |  0.002 % |
0.00/0.01	c |       479 |     231     2707     8338 |     6655      479     31 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     33 |  0.002 % |
0.00/0.03	c |      1323 |     231     2707     8338 |     8052     1323     33 |  0.002 % |
0.04/0.05	c |      2084 |     231     2707     8338 |     8857     2084     32 |  0.002 % |
0.04/0.08	c |      3226 |     231     2707     8338 |     9743     3226     32 |  0.002 % |
0.09/0.13	c |      4936 |     231     2707     8338 |    10717     4936     31 |  0.002 % |
0.19/0.21	c |      7498 |     231     2707     8338 |    11789     7498     32 |  0.002 % |
0.29/0.35	c |     11342 |     231     2707     8338 |    12968    11342     32 |  0.002 % |
0.59/0.60	c |     17108 |     231     2707     8338 |    14265    10571     35 |  0.002 % |
1.09/1.12	c |     25758 |     231     2707     8338 |    15692    12037     39 |  0.002 % |
1.89/1.95	c |     38732 |     231     2707     8338 |    17261     9202     41 |  0.002 % |
3.09/3.20	c |     58197 |     231     2707     8338 |    18987    11288     39 |  0.002 % |
5.09/5.15	c |     87389 |     231     2707     8338 |    20886    11865     40 |  0.002 % |
8.48/8.55	c |    131178 |     231     2707     8338 |    22974    13682     41 |  0.002 % |
13.79/13.80	c |    196863 |     231     2707     8338 |    25272    21525     43 |  0.002 % |
22.29/22.34	c |    295389 |     231     2707     8338 |    27799    12859     43 |  0.002 % |
35.99/36.01	c |    443178 |     231     2707     8338 |    30579    18881     47 |  0.002 % |
57.69/57.71	c |    664862 |     231     2707     8338 |    33637    20086     41 |  0.002 % |
91.80/91.84	c |    997387 |     231     2707     8338 |    37001    13611     41 |  0.002 % |
143.90/143.91	c |   1496175 |     231     2707     8338 |    40701    25876     40 |  0.002 % |
230.40/230.42	c |   2244360 |     231     2707     8338 |    44771    26136     45 |  0.002 % |
354.29/354.37	c ===============================================================================
382.81/382.89	c core #1
382.81/382.89	c 
382.81/382.89	c 
382.81/382.89	c Core size: 2586	Core Weight: 1	Total Weight: 1
382.81/382.89	c Current CPU time: 376.82 s
382.81/382.89	c
382.81/382.89	c ============================[ Search Statistics ]==============================
382.81/382.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
382.81/382.89	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
382.81/382.89	c ===============================================================================
382.81/382.89	c |         0 |    1585     5274    20314 |     5000        0   -nan |  0.000 % |
382.81/382.90	c |       101 |    1585     5274    20314 |     5500      101     23 |  0.000 % |
382.90/382.90	c |       251 |    1585     5274    20314 |     6050      251     24 |  0.000 % |
382.90/382.90	c |       479 |    1585     5274    20314 |     6655      479     31 |  0.000 % |
382.90/382.91	c |       816 |    1585     5274    20314 |     7320      816     34 |  0.000 % |
382.90/382.93	c |      1324 |    1585     5274    20314 |     8052     1324     35 |  0.000 % |
382.90/382.95	c |      2083 |    1585     5274    20314 |     8857     2083     35 |  0.000 % |
382.90/382.98	c |      3222 |    1585     5274    20314 |     9743     3222     35 |  0.000 % |
382.99/383.05	c |      4934 |    1585     5274    20314 |    10717     4934     35 |  0.000 % |
383.10/383.16	c |      7497 |    1585     5274    20314 |    11789     7497     35 |  0.000 % |
383.30/383.34	c |     11341 |    1585     5274    20314 |    12968    11341     35 |  0.000 % |
383.60/383.63	c |     17109 |    1585     5274    20314 |    14265    10567     35 |  0.000 % |
384.10/384.13	c |     25759 |    1585     5274    20314 |    15692    12025     36 |  0.000 % |
384.30/384.39	c ===============================================================================
384.30/384.39	c #cores: 1
384.30/384.39	o 1
384.30/384.39	s OPTIMUM FOUND
384.30/384.39	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
384.30/384.39	c Total CPU time: 379.913 s

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3446629-1307906960/watcher-3446629-1307906960 -o /tmp/evaluation-result-3446629-1307906960/solver-3446629-1307906960 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446629-1307906960.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 11080
/proc/meminfo: memFree=32157112/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=2204 CPUtime=0 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 902293947 2256896 261 33554432000 4194304 5714214 140735127440960 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 551 261 176 372 0 152 0

[startup+0.052241 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 11080
/proc/meminfo: memFree=32157112/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=2900 CPUtime=0.04 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 557 0 0 0 4 0 0 0 25 0 1 0 902293947 2969600 486 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 725 486 177 372 0 350 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2900

[startup+0.100235 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 11080
/proc/meminfo: memFree=32157112/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=3708 CPUtime=0.09 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 731 0 0 0 9 0 0 0 25 0 1 0 902293947 3796992 660 33554432000 4194304 5714214 140735127440960 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 927 661 177 372 0 552 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3708

[startup+0.3002 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 11080
/proc/meminfo: memFree=32157112/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=5952 CPUtime=0.29 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 1310 0 0 0 28 1 0 0 25 0 1 0 902293947 6094848 1239 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 1488 1240 177 372 0 1113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5952

[startup+0.700128 s]
/proc/loadavg: 1.92 1.98 1.91 3/177 11080
/proc/meminfo: memFree=32157112/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=8472 CPUtime=0.69 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 1918 0 0 0 67 2 0 0 25 0 1 0 902293947 8675328 1847 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 2118 1847 177 372 0 1743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8472

[startup+1.501 s]
/proc/loadavg: 1.92 1.98 1.91 3/178 11081
/proc/meminfo: memFree=32149564/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=11648 CPUtime=1.49 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 2725 0 0 0 145 4 0 0 25 0 1 0 902293947 11927552 2654 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 2912 2654 177 372 0 2537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11648

[startup+3.10071 s]
/proc/loadavg: 1.92 1.98 1.91 3/178 11081
/proc/meminfo: memFree=32145344/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=17348 CPUtime=3.09 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 4137 0 0 0 302 7 0 0 25 0 1 0 902293947 17764352 4066 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 4337 4066 177 372 0 3962 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17348

[startup+6.30014 s]
/proc/loadavg: 1.93 1.98 1.91 3/178 11081
/proc/meminfo: memFree=32134432/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=26840 CPUtime=6.29 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 6497 0 0 0 617 12 0 0 25 0 1 0 902293947 27484160 6426 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 6710 6426 177 372 0 6335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26840

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.91 3/178 11081
/proc/meminfo: memFree=32116676/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=42796 CPUtime=12.69 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 10508 0 0 0 1247 22 0 0 25 0 1 0 902293947 43823104 10437 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 10699 10437 177 372 0 10324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42796

[startup+25.5008 s]
/proc/loadavg: 1.95 1.98 1.91 3/178 11081
/proc/meminfo: memFree=32085800/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=72844 CPUtime=25.49 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 17965 0 0 0 2506 43 0 0 25 0 1 0 902293947 74592256 17894 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 18211 17894 177 372 0 17836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72844

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.91 3/178 11082
/proc/meminfo: memFree=32035408/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=123084 CPUtime=51.09 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 30516 0 0 0 5030 79 0 0 25 0 1 0 902293947 126038016 30445 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 30771 30445 177 372 0 30396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123084

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/178 11083
/proc/meminfo: memFree=31935048/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=223012 CPUtime=102.3 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 55437 0 0 0 10084 146 0 0 25 0 1 0 902293947 228364288 55366 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 55753 55366 177 372 0 55378 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 223012

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 11085
/proc/meminfo: memFree=31824904/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=335252 CPUtime=162.29 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 83455 0 0 0 16003 226 0 0 25 0 1 0 902293947 343298048 83384 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 83813 83384 177 372 0 83438 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 335252

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 11087
/proc/meminfo: memFree=31691444/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=431292 CPUtime=222.29 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 107402 0 0 0 21937 292 0 0 25 0 1 0 902293947 441643008 107331 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 107823 107331 177 372 0 107448 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 431292

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 11088
/proc/meminfo: memFree=31566788/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=522612 CPUtime=282.3 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 130148 0 0 0 27870 360 0 0 25 0 1 0 902293947 535154688 130077 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 130653 130077 177 372 0 130278 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 522612

[startup+342.301 s]
/proc/loadavg: 2.03 2.00 1.92 3/178 11090
/proc/meminfo: memFree=31458624/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=615116 CPUtime=342.3 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 153258 0 0 0 33804 426 0 0 25 0 1 0 902293947 629878784 153187 33554432000 4194304 5714214 140735127440960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 153779 153187 177 372 0 153404 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 615116

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

[startup+358.3 s]
/proc/loadavg: 2.02 2.00 1.92 3/178 11090
/proc/meminfo: memFree=31399828/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=677504 CPUtime=358.3 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 168833 0 0 0 35389 441 0 0 25 0 1 0 902293947 693764096 168762 33554432000 4194304 5714214 140735127440960 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 169376 168762 177 372 0 169001 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 677504

[startup+371.101 s]
/proc/loadavg: 2.02 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282516/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=770300 CPUtime=371.1 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 192034 0 0 0 36665 445 0 0 25 0 1 0 902293947 788787200 191963 33554432000 4194304 5714214 140735127440960 18446744073709551615 4324948 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 192575 191963 177 372 0 192200 0
Current children cumulated CPU time (s) 371.1
Current children cumulated vsize (KiB) 770300

[startup+377.501 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282388/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=770300 CPUtime=377.5 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 192034 0 0 0 37305 445 0 0 25 0 1 0 902293947 788787200 191963 33554432000 4194304 5714214 140735127440960 18446744073709551615 4325050 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 192575 191963 177 372 0 192200 0
Current children cumulated CPU time (s) 377.5
Current children cumulated vsize (KiB) 770300

[startup+380.7 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282384/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=770300 CPUtime=380.7 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 192034 0 0 0 37625 445 0 0 25 0 1 0 902293947 788787200 191963 33554432000 4194304 5714214 140735127440960 18446744073709551615 4325042 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 192575 191963 177 372 0 192200 0
Current children cumulated CPU time (s) 380.7
Current children cumulated vsize (KiB) 770300

[startup+382.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282384/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=770300 CPUtime=382.3 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 192040 0 0 0 37785 445 0 0 25 0 1 0 902293947 788787200 191969 33554432000 4194304 5714214 140735127440960 18446744073709551615 4203464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 192575 191969 178 372 0 192200 0
Current children cumulated CPU time (s) 382.3
Current children cumulated vsize (KiB) 770300

[startup+383.101 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282504/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=769672 CPUtime=383.1 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 192040 0 0 0 37864 446 0 0 25 0 1 0 902293947 788144128 191856 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 192418 191856 178 372 0 192043 0
Current children cumulated CPU time (s) 383.1
Current children cumulated vsize (KiB) 769672

[startup+383.907 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282504/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=769672 CPUtime=383.91 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 192040 0 0 0 37943 448 0 0 25 0 1 0 902293947 788144128 191856 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 192418 191856 178 372 0 192043 0
Current children cumulated CPU time (s) 383.91
Current children cumulated vsize (KiB) 769672

[startup+384.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282504/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=769672 CPUtime=384.3 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202496 192040 0 0 0 37981 449 0 0 18 0 1 0 902293947 788144128 191856 33554432000 4194304 5714214 140735127440960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11080/statm: 192418 191856 178 372 0 192043 0
Current children cumulated CPU time (s) 384.3
Current children cumulated vsize (KiB) 769672

[startup+384.401 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 11091
/proc/meminfo: memFree=31282504/32951124 swapFree=67056676/67111528
[pid=11080] ppid=11078 vsize=0 CPUtime=384.4 cores=1,3,5,7
/proc/11080/stat : 11080 (wbo1.6) R 11078 11080 9967 0 -1 4202500 192043 0 0 0 37991 449 0 0 18 0 1 0 902293947 0 0 33554432000 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/11080/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 384.4
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 384.426
CPU time (s): 384.434
CPU user time (s): 379.913
CPU system time (s): 4.52031
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 770300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 379.913
system time used= 4.52031
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192043
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= 8
involuntary context switches= 595

runsolver used 0.548916 second user time and 1.26181 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-12 21:29:20
IDJOB=3446629
IDBENCH=79304
IDSOLVER=1943
FILE ID=node136/3446629-1307906960
RUNJOBID= node136-1307904040-10733
PBS_JOBID= 13559606
Free space on /tmp= 74056 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940--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 /tmp/evaluation-result-3446629-1307906960/watcher-3446629-1307906960 -o /tmp/evaluation-result-3446629-1307906960/solver-3446629-1307906960 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446629-1307906960.wbo

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

MD5SUM BENCH= 2d690d91fe5f00c81c2e61f07f4a896b
RANDOM SEED=1961344543

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32157540 kB
Buffers:        121864 kB
Cached:         205064 kB
SwapCached:       8452 kB
Active:         498028 kB
Inactive:       107600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32157540 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            4304 kB
Writeback:           0 kB
AnonPages:      276092 kB
Mapped:          13932 kB
Slab:           122724 kB
PageTables:       5064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   467920 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 /tmp at the end= 74052 MiB
End job on node136 at 2011-06-12 21:35:44