Trace number 3707418

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
bsolo 3.2UNSAT 693.065 693.179

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
MD5SUM2e08c1ce998ee58627c81926b9e65d57
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.9644
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of 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
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 739
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3707418-1338140620.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 739
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5474    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
692.97/693.17	c      101    231     2752    14150    5     5811    2069    166   4391 0.02
692.97/693.17	c      251    231     2957    23708    8     6220    2276    371   5456 0.05
692.97/693.17	c      476    231     3238    33556   10     6791    2504    652   5804 0.08
692.97/693.17	c      814    231     3587    45351   12     7488    2755   1001   5087 0.16
692.97/693.17	c     1324    231     4140    66213   15     8674    3031   1554   4581 0.29
692.97/693.17	c     2087    231     4971   108474   21    10425    3335   2385   4005 0.52
692.97/693.17	c     3233    231     4485   101712   22     9319    3669   1899   3454 0.94
692.97/693.17	c     4957    231     4471   102847   23     9303    4036   1885   3200 1.55
692.97/693.17	c     7542    231     5077   102111   20    10580    4440   2491   3216 2.35
692.97/693.17	c    11422    231     4967   125122   25    10343    4885   2381   3108 3.67
692.97/693.17	c    17245    231     6742   176819   26    13896    5374   4156   3013 5.72
692.97/693.17	c    25982    231     7681   178347   23    15697    5912   5095   3097 8.39
692.97/693.17	c    39094    231     6546   140814   21    13454    6504   3960   3159 12.37
692.97/693.17	c    58765    231     7698   192500   25    15732    7155   5112   3117 18.85
692.97/693.17	c    88275    231     6936   215014   30    14267    7871   4350   2866 30.79
692.97/693.17	c   132545    231     9996   247666   24    20321    8659   7410   2825 46.91
692.97/693.17	c   198956    231    10282   276758   26    20922    9525   7696   2792 71.24
692.97/693.17	c   298578    231    10947   309397   28    22334   10478   8361   2690 110.97
692.97/693.17	c   448014    231    12428   399734   32    25257   11526   9842   2542 176.21
692.97/693.17	c   672175    231     8866   230771   26    18104   12679   6280   2408 279.07
692.97/693.17	c  1008420    231    11387   353185   31    23310   13947   8801   2300 438.34
692.97/693.17	c Backtracks by Clause: 1508673
692.97/693.17	c Backtracks by PB constraint: 1418
692.97/693.17	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
692.97/693.17	c   21  1510091 325218  2119200    10832   292961   8246   2178 693.06
692.97/693.17	s UNSATISFIABLE
692.97/693.17	c Total time: 693.063 s

Verifier Data 

ERROR: no interpretation found !

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-3707418-1338140620/watcher-3707418-1338140620 -o /tmp/evaluation-result-3707418-1338140620/solver-3707418-1338140620 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707418-1338140620.opb 

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: 1.92 1.97 1.98 3/176 16920
/proc/meminfo: memFree=31880916/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=11016 CPUtime=0 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 310 0 0 0 0 0 0 0 20 0 1 0 280190548 11280384 264 33554432000 134512640 137138936 4293079824 4293078216 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/16920/statm: 2754 265 177 642 0 2089 0

[startup+0.052764 s]
/proc/loadavg: 1.92 1.97 1.98 3/176 16920
/proc/meminfo: memFree=31880916/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=11456 CPUtime=0.04 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 478 0 0 0 4 0 0 0 20 0 1 0 280190548 11730944 411 33554432000 134512640 137138936 4293079824 4293078340 134551141 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/16920/statm: 2864 411 192 642 0 2220 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11456

[startup+0.100211 s]
/proc/loadavg: 1.92 1.97 1.98 3/176 16920
/proc/meminfo: memFree=31880916/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=11580 CPUtime=0.09 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 521 0 0 0 9 0 0 0 20 0 1 0 280190548 11857920 454 33554432000 134512640 137138936 4293079824 4293078248 134606677 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/16920/statm: 2895 454 192 642 0 2251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11580

[startup+0.300178 s]
/proc/loadavg: 1.92 1.97 1.98 3/176 16920
/proc/meminfo: memFree=31880916/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=12080 CPUtime=0.29 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 649 0 0 0 29 0 0 0 20 0 1 0 280190548 12369920 582 33554432000 134512640 137138936 4293079824 4293078752 134542307 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/16920/statm: 3020 582 192 642 0 2376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12080

[startup+0.700182 s]
/proc/loadavg: 1.92 1.97 1.98 3/176 16920
/proc/meminfo: memFree=31880916/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=13060 CPUtime=0.69 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 902 0 0 0 69 0 0 0 20 0 1 0 280190548 13373440 835 33554432000 134512640 137138936 4293079824 4293078752 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/16920/statm: 3265 835 192 642 0 2621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13060

[startup+1.50024 s]
/proc/loadavg: 1.92 1.97 1.98 3/177 16921
/proc/meminfo: memFree=31877676/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=13924 CPUtime=1.48 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 1115 0 0 0 148 0 0 0 20 0 1 0 280190548 14258176 1048 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 3481 1048 192 642 0 2837 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13924

[startup+3.10024 s]
/proc/loadavg: 1.92 1.97 1.98 3/177 16921
/proc/meminfo: memFree=31876924/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=14180 CPUtime=3.08 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 1168 0 0 0 308 0 0 0 20 0 1 0 280190548 14520320 1101 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 3545 1101 192 642 0 2901 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14180

[startup+6.30024 s]
/proc/loadavg: 1.93 1.97 1.98 3/177 16921
/proc/meminfo: memFree=31875684/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=15056 CPUtime=6.29 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 1401 0 0 0 628 1 0 0 20 0 1 0 280190548 15417344 1334 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 3764 1334 192 642 0 3120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15056

[startup+12.7002 s]
/proc/loadavg: 1.93 1.97 1.98 3/177 16921
/proc/meminfo: memFree=31875212/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=15060 CPUtime=12.68 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 1402 0 0 0 1266 2 0 0 20 0 1 0 280190548 15421440 1335 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 3765 1335 192 642 0 3121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15060

[startup+25.5002 s]
/proc/loadavg: 1.95 1.97 1.98 3/177 16922
/proc/meminfo: memFree=31873924/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=16796 CPUtime=25.48 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 1822 0 0 0 2543 5 0 0 20 0 1 0 280190548 17199104 1754 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4199 1754 192 642 0 3555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16796

[startup+51.1002 s]
/proc/loadavg: 1.96 1.97 1.98 3/177 16922
/proc/meminfo: memFree=31871812/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=17044 CPUtime=51.08 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 1884 0 0 0 5098 10 0 0 20 0 1 0 280190548 17453056 1815 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4261 1815 192 642 0 3617 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17044

[startup+102.306 s]
/proc/loadavg: 2.03 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31871316/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=17168 CPUtime=102.27 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 1912 0 0 0 10207 20 0 0 20 0 1 0 280190548 17580032 1843 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4292 1843 192 642 0 3648 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17168

[startup+162.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31868896/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=18956 CPUtime=162.26 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2367 0 0 0 16196 30 0 0 20 0 1 0 280190548 19410944 2297 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4739 2297 192 642 0 4095 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18956

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31868708/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=19404 CPUtime=222.25 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2479 0 0 0 22185 40 0 0 20 0 1 0 280190548 19869696 2421 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4851 2421 192 642 0 4207 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 19404

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31868088/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=19376 CPUtime=282.24 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2481 0 0 0 28174 50 0 0 20 0 1 0 280190548 19841024 2418 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4844 2418 192 642 0 4200 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 19376

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16923
/proc/meminfo: memFree=31868024/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=19372 CPUtime=342.23 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2481 0 0 0 34164 59 0 0 20 0 1 0 280190548 19836928 2417 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4843 2417 192 642 0 4199 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 19372

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 16926
/proc/meminfo: memFree=31866528/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=19368 CPUtime=402.22 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2481 0 0 0 40155 67 0 0 20 0 1 0 280190548 19832832 2416 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4842 2416 192 642 0 4198 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 19368

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866100/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=19860 CPUtime=462.21 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2594 0 0 0 46143 78 0 0 20 0 1 0 280190548 20336640 2527 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4965 2527 192 642 0 4321 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 19860

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16964
/proc/meminfo: memFree=31745244/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=19860 CPUtime=522.2 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2594 0 0 0 52133 87 0 0 20 0 1 0 280190548 20336640 2527 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4965 2527 192 642 0 4321 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 19860

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16964
/proc/meminfo: memFree=31656364/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=19860 CPUtime=582.19 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2594 0 0 0 58124 95 0 0 20 0 1 0 280190548 20336640 2527 33554432000 134512640 137138936 4293079824 4293078752 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 4965 2527 192 642 0 4321 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 19860

[startup+642.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31532888/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20724 CPUtime=642.19 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 64115 104 0 0 20 0 1 0 280190548 21221376 2738 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5181 2738 192 642 0 4537 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 20724

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

[startup+665.506 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31494788/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20720 CPUtime=665.39 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 66432 107 0 0 20 0 1 0 280190548 21217280 2738 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5180 2738 192 642 0 4536 0
Current children cumulated CPU time (s) 665.39
Current children cumulated vsize (KiB) 20720

[startup+678.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31470096/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20720 CPUtime=678.18 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 67709 109 0 0 20 0 1 0 280190548 21217280 2738 33554432000 134512640 137138936 4293079824 4293078744 135984584 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5180 2738 192 642 0 4536 0
Current children cumulated CPU time (s) 678.18
Current children cumulated vsize (KiB) 20720

[startup+684.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31458920/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20720 CPUtime=684.58 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 68348 110 0 0 20 0 1 0 280190548 21217280 2738 33554432000 134512640 137138936 4293079824 4293078676 136511155 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5180 2738 192 642 0 4536 0
Current children cumulated CPU time (s) 684.58
Current children cumulated vsize (KiB) 20720

[startup+687.9 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31453092/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20720 CPUtime=687.77 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 68667 110 0 0 20 0 1 0 280190548 21217280 2738 33554432000 134512640 137138936 4293079824 4293078752 134542770 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5180 2738 192 642 0 4536 0
Current children cumulated CPU time (s) 687.77
Current children cumulated vsize (KiB) 20720

[startup+691.1 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31447372/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20720 CPUtime=690.98 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 68987 111 0 0 20 0 1 0 280190548 21217280 2738 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5180 2738 192 642 0 4536 0
Current children cumulated CPU time (s) 690.98
Current children cumulated vsize (KiB) 20720

[startup+691.906 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31444768/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20720 CPUtime=691.78 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 69067 111 0 0 20 0 1 0 280190548 21217280 2738 33554432000 134512640 137138936 4293079824 4293078656 136504022 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5180 2738 192 642 0 4536 0
Current children cumulated CPU time (s) 691.78
Current children cumulated vsize (KiB) 20720

[startup+692.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31444768/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20684 CPUtime=692.58 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 69147 111 0 0 20 0 1 0 280190548 21180416 2738 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5171 2738 192 642 0 4527 0
Current children cumulated CPU time (s) 692.58
Current children cumulated vsize (KiB) 20684

[startup+693.1 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16965
/proc/meminfo: memFree=31442784/32873844 swapFree=7372/7372
[pid=16920] ppid=16918 vsize=20684 CPUtime=692.97 cores=0,2,4,6
/proc/16920/stat : 16920 (bsolo) R 16918 16920 15469 0 -1 4202496 2805 0 0 0 69186 111 0 0 20 0 1 0 280190548 21180416 2738 33554432000 134512640 137138936 4293079824 4293078940 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16920/statm: 5171 2738 192 642 0 4527 0
Current children cumulated CPU time (s) 692.97
Current children cumulated vsize (KiB) 20684

Child status: 0
Real time (s): 693.179
CPU time (s): 693.065
CPU user time (s): 691.948
CPU system time (s): 1.11683
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 20728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 691.948
system time used= 1.11683
maximum resident set size= 10952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2805
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= 753

runsolver used 1.04984 second user time and 2.73758 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-27 19:43:40
IDJOB=3707418
IDBENCH=1328
IDSOLVER=2286
FILE ID=node109/3707418-1338140620
RUNJOBID= node109-1338140213-16698
PBS_JOBID= 14624511
Free space on /tmp= 71300 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707418-1338140620/watcher-3707418-1338140620 -o /tmp/evaluation-result-3707418-1338140620/solver-3707418-1338140620 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707418-1338140620.opb

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

MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57
RANDOM SEED=188194303

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31881240 kB
Buffers:           77628 kB
Cached:           133920 kB
SwapCached:          592 kB
Active:           150356 kB
Inactive:          76784 kB
Active(anon):      10332 kB
Inactive(anon):     7668 kB
Active(file):     140024 kB
Inactive(file):    69116 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106288 kB
Dirty:              4032 kB
Writeback:             0 kB
AnonPages:         22332 kB
Mapped:            11064 kB
Shmem:                 8 kB
Slab:             625480 kB
SReclaimable:      67932 kB
SUnreclaim:       557548 kB
KernelStack:        1472 kB
PageTables:         4032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     139176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71276 MiB
End job on node109 at 2012-05-27 19:55:13