Trace number 3446515

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 334.726 334.721

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900667195--soft-66-100-0.wbo
MD5SUMc3c12ca4f6a34dfd4eee1807e0cef251
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 benchmark60.2198
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 constraints911
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 46278
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46277
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 655
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-3446515-1307906111.wbo.
0.00/0.00	c Instance file HOME/instance-3446515-1307906111.wbo
0.00/0.00	c File size is 87915 bytes.
0.00/0.00	c Highest Coefficient sum: 655
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 |       101 |     231     2707     8338 |     5500      101     21 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     28 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     31 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     32 |  0.002 % |
0.00/0.03	c |      1323 |     231     2707     8338 |     8052     1323     31 |  0.002 % |
0.00/0.05	c |      2082 |     231     2707     8338 |     8857     2082     31 |  0.002 % |
0.00/0.08	c |      3221 |     231     2707     8338 |     9743     3221     33 |  0.002 % |
0.09/0.13	c |      4929 |     231     2707     8338 |    10717     4929     34 |  0.002 % |
0.19/0.21	c |      7493 |     231     2707     8338 |    11789     7493     34 |  0.002 % |
0.29/0.35	c |     11337 |     231     2707     8338 |    12968    11337     34 |  0.002 % |
0.59/0.63	c |     17104 |     231     2707     8338 |    14265    10547     37 |  0.002 % |
0.99/1.03	c |     25757 |     231     2707     8338 |    15692    12022     37 |  0.002 % |
1.69/1.72	c |     38732 |     231     2707     8338 |    17261     9154     37 |  0.002 % |
2.79/2.82	c |     58195 |     231     2707     8338 |    18987    11269     43 |  0.002 % |
4.59/4.67	c |     87391 |     231     2707     8338 |    20886    11789     42 |  0.002 % |
7.89/7.91	c |    131180 |     231     2707     8338 |    22974    13570     42 |  0.002 % |
12.79/12.80	c |    196864 |     231     2707     8338 |    25272    21495     42 |  0.002 % |
21.99/22.02	c |    295390 |     231     2707     8338 |    27799    15209     41 |  0.002 % |
34.19/34.25	c |    443179 |     231     2707     8338 |    30579    23213     41 |  0.002 % |
54.39/54.44	c |    664863 |     231     2707     8338 |    33637    29629     40 |  0.002 % |
82.39/82.50	c |    997389 |     231     2707     8338 |    37001    22395     42 |  0.002 % |
129.70/129.80	c |   1496180 |     231     2707     8338 |    40701    33765     43 |  0.002 % |
202.79/202.82	c |   2244362 |     231     2707     8338 |    44771    36107     43 |  0.002 % |
272.60/272.61	c ===============================================================================
294.81/294.83	c core #1
294.81/294.83	c 
294.81/294.83	c 
294.81/294.83	c Core size: 883	Core Weight: 1	Total Weight: 1
294.81/294.83	c Current CPU time: 290.942 s
294.81/294.83	c
294.81/294.83	c ============================[ Search Statistics ]==============================
294.81/294.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
294.81/294.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
294.81/294.83	c ===============================================================================
294.81/294.83	c |         0 |     705     3559    12451 |     5000        0   -nan |  0.000 % |
294.81/294.83	c |       101 |     705     3559    12451 |     5500      101     21 |  0.000 % |
294.81/294.83	c |       252 |     705     3559    12451 |     6050      252     26 |  0.000 % |
294.81/294.84	c |       477 |     705     3559    12451 |     6655      477     30 |  0.000 % |
294.81/294.84	c |       815 |     705     3559    12451 |     7320      815     31 |  0.000 % |
294.81/294.86	c |      1321 |     705     3559    12451 |     8052     1321     34 |  0.000 % |
294.81/294.88	c |      2080 |     705     3559    12451 |     8857     2080     36 |  0.000 % |
294.90/294.91	c |      3219 |     705     3559    12451 |     9743     3219     35 |  0.000 % |
294.90/294.97	c |      4928 |     705     3559    12451 |    10717     4928     35 |  0.000 % |
295.00/295.07	c |      7490 |     705     3559    12451 |    11789     7490     35 |  0.000 % |
295.19/295.26	c |     11334 |     705     3559    12451 |    12968    11334     35 |  0.000 % |
295.50/295.54	c |     17103 |     705     3559    12451 |    14265    10559     36 |  0.000 % |
295.90/295.98	c |     25752 |     705     3559    12451 |    15692    12009     39 |  0.000 % |
296.70/296.77	c |     38726 |     705     3559    12451 |    17261     9187     43 |  0.000 % |
298.11/298.15	c |     58187 |     705     3559    12451 |    18987    11281     41 |  0.000 % |
299.89/299.92	c |     87380 |     705     3559    12451 |    20886    11828     37 |  0.000 % |
303.00/303.01	c |    131170 |     705     3559    12451 |    22974    13618     42 |  0.000 % |
307.70/307.75	c |    196854 |     705     3559    12451 |    25272    21300     40 |  0.000 % |
315.89/315.91	c |    295380 |     705     3559    12451 |    27799    12071     41 |  0.000 % |
327.20/327.29	c |    443171 |     705     3559    12451 |    30579    16535     38 |  0.000 % |
334.60/334.69	c ===============================================================================
334.60/334.69	c #cores: 1
334.60/334.69	o 1
334.60/334.69	s OPTIMUM FOUND
334.60/334.69	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
334.60/334.69	c Total CPU time: 331.974 s

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446515-1307906111/watcher-3446515-1307906111 -o /var/tmp/evaluation-result-3446515-1307906111/solver-3446515-1307906111 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446515-1307906111.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: 2.03 2.01 1.93 3/177 16096
/proc/meminfo: memFree=1196368/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=2196 CPUtime=0 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 317 0 0 0 0 0 0 0 25 0 1 0 883026388 2248704 268 33554432000 4194304 5714214 140735102563008 18446744073709551615 4228051 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 549 268 177 372 0 152 0

[startup+0.0854239 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 16096
/proc/meminfo: memFree=1196368/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=3296 CPUtime=0.08 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 656 0 0 0 8 0 0 0 25 0 1 0 883026388 3375104 585 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 824 585 177 372 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3296

[startup+0.100415 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 16096
/proc/meminfo: memFree=1196368/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=3560 CPUtime=0.09 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 701 0 0 0 9 0 0 0 25 0 1 0 883026388 3645440 630 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 890 630 177 372 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.300384 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 16096
/proc/meminfo: memFree=1196368/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=5692 CPUtime=0.29 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 1239 0 0 0 29 0 0 0 25 0 1 0 883026388 5828608 1168 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 1423 1169 177 372 0 1048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5692

[startup+0.700308 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 16096
/proc/meminfo: memFree=1196368/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=7684 CPUtime=0.69 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 1737 0 0 0 68 1 0 0 25 0 1 0 883026388 7868416 1666 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 1921 1666 177 372 0 1546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7684

[startup+1.50117 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 16097
/proc/meminfo: memFree=1189564/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=10732 CPUtime=1.49 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 2485 0 0 0 147 2 0 0 25 0 1 0 883026388 10989568 2414 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 2683 2414 177 372 0 2308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10732

[startup+3.10084 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 16097
/proc/meminfo: memFree=1183732/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=16032 CPUtime=3.09 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 3831 0 0 0 305 4 0 0 25 0 1 0 883026388 16416768 3760 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 4008 3760 177 372 0 3633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16032

[startup+6.3003 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 16097
/proc/meminfo: memFree=1170028/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=24104 CPUtime=6.29 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 5821 0 0 0 621 8 0 0 25 0 1 0 883026388 24682496 5750 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 6026 5750 177 372 0 5651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24104

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16097
/proc/meminfo: memFree=1144880/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=37812 CPUtime=12.69 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 9257 0 0 0 1256 13 0 0 25 0 1 0 883026388 38719488 9186 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 9453 9186 177 372 0 9078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37812

[startup+25.5009 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16098
/proc/meminfo: memFree=1071956/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=61576 CPUtime=25.49 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 15155 0 0 0 2525 24 0 0 25 0 1 0 883026388 63053824 15084 33554432000 4194304 5714214 140735102563008 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16096/statm: 15394 15084 177 372 0 15019 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61576

[startup+51.1004 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16098
/proc/meminfo: memFree=928380/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=106148 CPUtime=51.09 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 26244 0 0 0 5062 47 0 0 25 0 1 0 883026388 108695552 26173 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 26537 26173 177 372 0 26162 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106148

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16138
/proc/meminfo: memFree=1462744/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=194736 CPUtime=102.29 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 48356 0 0 0 10138 91 0 0 25 0 1 0 883026388 199409664 48285 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 48684 48285 177 372 0 48309 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 194736

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16139
/proc/meminfo: memFree=1290464/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=284004 CPUtime=162.29 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 70621 0 0 0 16091 138 0 0 25 0 1 0 883026388 290820096 70550 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 71001 70550 177 372 0 70626 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 284004

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16179
/proc/meminfo: memFree=1265064/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=379164 CPUtime=222.3 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 94338 0 0 0 22039 191 0 0 25 0 1 0 883026388 388263936 94267 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 94791 94267 177 372 0 94416 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 379164

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16180
/proc/meminfo: memFree=1000472/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=582468 CPUtime=282.29 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 145124 0 0 0 27994 235 0 0 25 0 1 0 883026388 596447232 145053 33554432000 4194304 5714214 140735102563008 18446744073709551615 4197776 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 145617 145054 177 372 0 145242 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 582468

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

[startup+307.101 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16181
/proc/meminfo: memFree=986072/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=587264 CPUtime=307.09 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 146453 0 0 0 30462 247 0 0 25 0 1 0 883026388 601358336 146294 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 146816 146294 178 372 0 146441 0
Current children cumulated CPU time (s) 307.09
Current children cumulated vsize (KiB) 587264

[startup+319.901 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16181
/proc/meminfo: memFree=985816/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=587264 CPUtime=319.9 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 146461 0 0 0 31730 260 0 0 25 0 1 0 883026388 601358336 146302 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 146816 146302 178 372 0 146441 0
Current children cumulated CPU time (s) 319.9
Current children cumulated vsize (KiB) 587264

[startup+326.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16182
/proc/meminfo: memFree=985936/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=587264 CPUtime=326.3 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 146461 0 0 0 32365 265 0 0 25 0 1 0 883026388 601358336 146302 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 146816 146302 178 372 0 146441 0
Current children cumulated CPU time (s) 326.3
Current children cumulated vsize (KiB) 587264

[startup+329.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16182
/proc/meminfo: memFree=985936/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=587264 CPUtime=329.5 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 146471 0 0 0 32682 268 0 0 25 0 1 0 883026388 601358336 146312 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 146816 146312 178 372 0 146441 0
Current children cumulated CPU time (s) 329.5
Current children cumulated vsize (KiB) 587264

[startup+332.701 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16182
/proc/meminfo: memFree=985916/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=587264 CPUtime=332.7 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 146472 0 0 0 32999 271 0 0 25 0 1 0 883026388 601358336 146313 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 146816 146313 178 372 0 146441 0
Current children cumulated CPU time (s) 332.7
Current children cumulated vsize (KiB) 587264

[startup+333.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16182
/proc/meminfo: memFree=985916/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=587264 CPUtime=333.5 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 146472 0 0 0 33078 272 0 0 25 0 1 0 883026388 601358336 146313 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 146816 146313 178 372 0 146441 0
Current children cumulated CPU time (s) 333.5
Current children cumulated vsize (KiB) 587264

[startup+334.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16182
/proc/meminfo: memFree=985916/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=587264 CPUtime=334.3 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202496 146472 0 0 0 33158 272 0 0 25 0 1 0 883026388 601358336 146313 33554432000 4194304 5714214 140735102563008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/16096/statm: 146816 146313 178 372 0 146441 0
Current children cumulated CPU time (s) 334.3
Current children cumulated vsize (KiB) 587264

[startup+334.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16182
/proc/meminfo: memFree=985916/32951124 swapFree=67057920/67111528
[pid=16096] ppid=16094 vsize=0 CPUtime=334.7 cores=0,2,4,6
/proc/16096/stat : 16096 (wbo1.6) R 16094 16096 14185 0 -1 4202500 146475 0 0 0 33197 273 0 0 25 0 1 0 883026388 0 0 33554432000 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 2 0 0 0
/proc/16096/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 334.7
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 334.721
CPU time (s): 334.726
CPU user time (s): 331.974
CPU system time (s): 2.75258
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 587748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 331.974
system time used= 2.75258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146475
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 360

runsolver used 0.507922 second user time and 1.01984 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-12 21:15:11
IDJOB=3446515
IDBENCH=78985
IDSOLVER=1943
FILE ID=node140/3446515-1307906111
RUNJOBID= node140-1307903519-15646
PBS_JOBID= 13559568
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446515-1307906111/watcher-3446515-1307906111 -o /var/tmp/evaluation-result-3446515-1307906111/solver-3446515-1307906111 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446515-1307906111.wbo

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

MD5SUM BENCH= c3c12ca4f6a34dfd4eee1807e0cef251
RANDOM SEED=436895854

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1196928 kB
Buffers:         58280 kB
Cached:       30178620 kB
SwapCached:       7412 kB
Active:       16410348 kB
Inactive:     14393496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1196928 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:      564436 kB
Mapped:          13896 kB
Slab:           885116 kB
PageTables:       5640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   754844 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2904 MiB
End job on node140 at 2011-06-12 21:20:45