Trace number 3707412

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 535.463 535.549

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
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 benchmark1.65
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 741
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 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-3707412-1338140576.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.00	c Highest Coefficient sum: 741
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 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     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
535.40/535.54	c      101    231     2753    14269    5     5810    2069    167   5050 0.02
535.40/535.54	c      252    231     2962    22173    7     6228    2276    376   5600 0.04
535.40/535.54	c      477    231     3221    31478    9     6754    2504    635   5482 0.09
535.40/535.54	c      816    231     3594    45173   12     7502    2755   1008   5298 0.15
535.40/535.54	c     1325    231     4141    64940   15     8614    3031   1555   4818 0.28
535.40/535.54	c     2090    231     4953    93253   18    10244    3335   2367   4390 0.48
535.40/535.54	c     3236    231     4423    75797   17     9281    3669   1837   4080 0.79
535.40/535.54	c     4958    231     6230   157808   25    13056    4036   3644   3825 1.30
535.40/535.54	c     7545    231     4764    92000   19     9928    4440   2178   3620 2.08
535.40/535.54	c    11425    231     6557   147439   22    13523    4885   3971   3707 3.08
535.40/535.54	c    17247    231     5135    80787   15    10586    5374   2549   3806 4.53
535.40/535.54	c    25985    231     6611   141320   21    13572    5912   4025   3542 7.34
535.40/535.54	c    39096    231     5655   104314   18    11624    6504   3069   3448 11.34
535.40/535.54	c    58767    231     7154   174303   24    14637    7155   4568   3345 17.57
535.40/535.54	c    88278    231     6165   154120   24    12711    7871   3579   3172 27.83
535.40/535.54	c   132549    231     9465   256463   27    19398    8659   6879   3001 44.15
535.40/535.54	c   198960    231    11048   289831   26    22429    9525   8462   2919 68.15
535.40/535.54	c   298580    231     7693   212694   27    15793   10478   5107   2689 111.03
535.40/535.54	c   448018    231    11940   359611   30    24228   11526   9354   2591 172.88
535.40/535.54	c   672178    231     8655   227940   26    17782   12679   6069   2471 271.94
535.40/535.54	c  1008421    231    12231   405639   33    25160   13947   9645   2337 431.48
535.40/535.54	c Backtracks by Clause: 1214995
535.40/535.54	c Backtracks by PB constraint: 1344
535.40/535.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
535.40/535.54	c   21  1216339 287455  1788558    13444   283315  10858   2271 535.46
535.40/535.54	s UNSATISFIABLE
535.40/535.54	c Total time: 535.46 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-3707412-1338140576/watcher-3707412-1338140576 -o /tmp/evaluation-result-3707412-1338140576/solver-3707412-1338140576 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707412-1338140576.opb 

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: 2.00 1.98 1.99 3/176 16844
/proc/meminfo: memFree=31877828/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=11020 CPUtime=0 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 280186142 11284480 277 33554432000 134512640 137138936 4293363920 4293362448 134517592 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 2755 278 180 642 0 2090 0

[startup+0.090215 s]
/proc/loadavg: 2.00 1.98 1.99 3/176 16844
/proc/meminfo: memFree=31877828/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=11568 CPUtime=0.08 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 505 0 0 0 8 0 0 0 20 0 1 0 280186142 11845632 438 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 2892 438 192 642 0 2248 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11568

[startup+0.100214 s]
/proc/loadavg: 2.00 1.98 1.99 3/176 16844
/proc/meminfo: memFree=31877828/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=11568 CPUtime=0.09 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 514 0 0 0 9 0 0 0 20 0 1 0 280186142 11845632 447 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 2892 447 192 642 0 2248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11568

[startup+0.300184 s]
/proc/loadavg: 2.00 1.98 1.99 3/176 16844
/proc/meminfo: memFree=31877828/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=12068 CPUtime=0.29 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 652 0 0 0 29 0 0 0 20 0 1 0 280186142 12357632 585 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 3017 585 192 642 0 2373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12068

[startup+0.700181 s]
/proc/loadavg: 2.00 1.98 1.99 3/176 16844
/proc/meminfo: memFree=31877828/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=13056 CPUtime=0.68 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 882 0 0 0 68 0 0 0 20 0 1 0 280186142 13369344 815 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 3264 815 192 642 0 2620 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13056

[startup+1.50018 s]
/proc/loadavg: 2.00 1.98 1.99 3/177 16845
/proc/meminfo: memFree=31874836/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=13788 CPUtime=1.49 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 1088 0 0 0 148 1 0 0 20 0 1 0 280186142 14118912 1021 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 3447 1021 192 642 0 2803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13788

[startup+3.10018 s]
/proc/loadavg: 2.00 1.98 1.99 3/177 16845
/proc/meminfo: memFree=31873136/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=13912 CPUtime=3.09 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 1098 0 0 0 308 1 0 0 20 0 1 0 280186142 14245888 1030 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 3478 1030 192 642 0 2834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13912

[startup+6.30018 s]
/proc/loadavg: 2.00 1.98 1.99 3/177 16845
/proc/meminfo: memFree=31873012/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=14784 CPUtime=6.28 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 1337 0 0 0 627 1 0 0 20 0 1 0 280186142 15138816 1269 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 3696 1269 192 642 0 3052 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14784

[startup+12.7002 s]
/proc/loadavg: 2.00 1.98 1.99 3/177 16845
/proc/meminfo: memFree=31871672/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=14792 CPUtime=12.68 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 1339 0 0 0 1266 2 0 0 20 0 1 0 280186142 15147008 1271 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 3698 1271 192 642 0 3054 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14792

[startup+25.5002 s]
/proc/loadavg: 2.00 1.98 1.99 3/177 16845
/proc/meminfo: memFree=31871368/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=15868 CPUtime=25.48 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 1587 0 0 0 2543 5 0 0 20 0 1 0 280186142 16248832 1518 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 3967 1518 192 642 0 3323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15868

[startup+51.1003 s]
/proc/loadavg: 1.93 1.97 1.98 3/177 16921
/proc/meminfo: memFree=31875684/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=16484 CPUtime=51.08 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 1741 0 0 0 5099 9 0 0 20 0 1 0 280186142 16879616 1672 33554432000 134512640 137138936 4293363920 4293362848 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 4121 1672 192 642 0 3477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16484

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.98 3/177 16922
/proc/meminfo: memFree=31871688/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=18184 CPUtime=102.28 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2171 0 0 0 10210 18 0 0 20 0 1 0 280186142 18620416 2101 33554432000 134512640 137138936 4293363920 4293362848 134542963 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 4546 2101 192 642 0 3902 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18184

[startup+162.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31870200/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=18180 CPUtime=162.26 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2172 0 0 0 16198 28 0 0 20 0 1 0 280186142 18616320 2102 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 4545 2102 192 642 0 3901 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18180

[startup+222.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31868772/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=18912 CPUtime=222.26 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2353 0 0 0 22185 41 0 0 20 0 1 0 280186142 19365888 2283 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 4728 2283 192 642 0 4084 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 18912

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31868460/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=19020 CPUtime=282.24 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2383 0 0 0 28173 51 0 0 20 0 1 0 280186142 19476480 2313 33554432000 134512640 137138936 4293363920 4293362632 136504147 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 4755 2313 192 642 0 4111 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 19020

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16922
/proc/meminfo: memFree=31867964/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=19484 CPUtime=342.23 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2497 0 0 0 34162 61 0 0 20 0 1 0 280186142 19951616 2426 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 4871 2426 192 642 0 4227 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 19484

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16923
/proc/meminfo: memFree=31867900/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=19480 CPUtime=402.22 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2497 0 0 0 40153 69 0 0 20 0 1 0 280186142 19947520 2426 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 4870 2426 192 642 0 4226 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 19480

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 16926
/proc/meminfo: memFree=31866652/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20316 CPUtime=462.21 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2706 0 0 0 46142 79 0 0 20 0 1 0 280186142 20803584 2635 33554432000 134512640 137138936 4293363920 4293362848 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5079 2635 192 642 0 4435 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 20316

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866224/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20436 CPUtime=522.2 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2741 0 0 0 52133 87 0 0 20 0 1 0 280186142 20926464 2670 33554432000 134512640 137138936 4293363920 4293362848 134542776 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5109 2670 192 642 0 4465 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 20436

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

[startup+524.707 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866224/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20436 CPUtime=524.61 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2741 0 0 0 52373 88 0 0 20 0 1 0 280186142 20926464 2670 33554432000 134512640 137138936 4293363920 4293362848 134542246 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5109 2670 192 642 0 4465 0
Current children cumulated CPU time (s) 524.61
Current children cumulated vsize (KiB) 20436

[startup+531.1 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866224/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20436 CPUtime=531 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2741 0 0 0 53012 88 0 0 20 0 1 0 280186142 20926464 2670 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5109 2670 192 642 0 4465 0
Current children cumulated CPU time (s) 531
Current children cumulated vsize (KiB) 20436

[startup+532.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866224/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20436 CPUtime=532.61 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2741 0 0 0 53172 89 0 0 20 0 1 0 280186142 20926464 2670 33554432000 134512640 137138936 4293363920 4293362848 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5109 2670 192 642 0 4465 0
Current children cumulated CPU time (s) 532.61
Current children cumulated vsize (KiB) 20436

[startup+534.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866224/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20436 CPUtime=534.21 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2741 0 0 0 53332 89 0 0 20 0 1 0 280186142 20926464 2670 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5109 2670 192 642 0 4465 0
Current children cumulated CPU time (s) 534.21
Current children cumulated vsize (KiB) 20436

[startup+535.1 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866224/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20436 CPUtime=535 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2741 0 0 0 53411 89 0 0 20 0 1 0 280186142 20926464 2670 33554432000 134512640 137138936 4293363920 4293362416 134618015 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5109 2670 192 642 0 4465 0
Current children cumulated CPU time (s) 535
Current children cumulated vsize (KiB) 20436

[startup+535.5 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 16926
/proc/meminfo: memFree=31866224/32873844 swapFree=7372/7372
[pid=16844] ppid=16842 vsize=20436 CPUtime=535.4 cores=1,3,5,7
/proc/16844/stat : 16844 (bsolo) R 16842 16844 15469 0 -1 4202496 2741 0 0 0 53451 89 0 0 20 0 1 0 280186142 20926464 2670 33554432000 134512640 137138936 4293363920 4293363036 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16844/statm: 5109 2670 192 642 0 4465 0
Current children cumulated CPU time (s) 535.4
Current children cumulated vsize (KiB) 20436

Child status: 0
Real time (s): 535.549
CPU time (s): 535.463
CPU user time (s): 534.567
CPU system time (s): 0.895863
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 20436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 534.567
system time used= 0.895863
maximum resident set size= 10680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2741
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= 7
involuntary context switches= 551

runsolver used 1.3298 second user time and 4.52831 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-27 19:42:56
IDJOB=3707412
IDBENCH=1321
IDSOLVER=2286
FILE ID=node109/3707412-1338140576
RUNJOBID= node109-1338140213-16699
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-t3002.11tsp11.1900544484.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707412-1338140576/watcher-3707412-1338140576 -o /tmp/evaluation-result-3707412-1338140576/solver-3707412-1338140576 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707412-1338140576.opb

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

MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e
RANDOM SEED=1901341162

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:        31877828 kB
Buffers:           77520 kB
Cached:           133492 kB
SwapCached:          592 kB
Active:           154112 kB
Inactive:          76652 kB
Active(anon):      14100 kB
Inactive(anon):     7668 kB
Active(file):     140012 kB
Inactive(file):    68984 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106288 kB
Dirty:              3888 kB
Writeback:             0 kB
AnonPages:         34192 kB
Mapped:            11064 kB
Shmem:                 8 kB
Slab:             625212 kB
SReclaimable:      67812 kB
SUnreclaim:       557400 kB
KernelStack:        1472 kB
PageTables:         3696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     142568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71296 MiB
End job on node109 at 2012-05-27 19:51:51