Trace number 3729720

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
PB09: bsolo 3.1UNSAT 385.323 385.386

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 3.1 - 13/04/2009 : 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729720-1338683062.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: 0.011 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.
385.22/385.38	c      101    231     2759    13755    4     5826    2069    173   5050 0.02
385.22/385.38	c      253    231     2948    23994    8     6214    2276    362   5883 0.04
385.22/385.38	c      479    231     3252    37712   11     6830    2504    666   6561 0.07
385.22/385.38	c      817    231     3699    62207   16     7743    2755   1113   6051 0.14
385.22/385.38	c     1325    231     4403   105705   24     9166    3031   1817   5096 0.26
385.22/385.38	c     2092    231     5397   167190   30    11236    3335   2811   4126 0.51
385.22/385.38	c     3239    231     5048   149359   29    10487    3669   2462   3420 0.95
385.22/385.38	c     4960    231     5130   138349   26    10586    4036   2544   3127 1.59
385.22/385.38	c     7545    231     5863   127371   21    12079    4440   3277   3224 2.34
385.22/385.38	c    11424    231     5358    91256   17    11065    4885   2772   3539 3.23
385.22/385.38	c    17248    231     6588   136983   20    13496    5374   4002   3612 4.77
385.22/385.38	c    25985    231     7853   188432   23    16018    5912   5267   3697 7.03
385.22/385.38	c    39095    231     6626   165685   25    13667    6504   4040   3518 11.11
385.22/385.38	c    58767    231     7710   194203   25    15790    7155   5124   3412 17.22
385.22/385.38	c    88280    231     6721   151370   22    13770    7871   4135   3384 26.08
385.22/385.38	c   132550    231    10374   320410   30    21224    8659   7788   3176 41.73
385.22/385.38	c   198960    231     7046   160406   22    14494    9525   4460   3058 65.06
385.22/385.38	c   298580    231     8240   261206   31    16952   10478   5654   2877 103.76
385.22/385.38	c   448016    231     9202   245410   26    18916   11526   6616   2695 166.21
385.22/385.38	c   672174    231    13848   429157   30    28193   12679  11262   2600 258.49
385.22/385.38	c Backtracks by Clause: 944747
385.22/385.38	c Backtracks by PB constraint: 1226
385.22/385.38	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
385.22/385.38	c   20   945973 218280  1371209    11681   276716   9095   2455 385.32
385.22/385.38	s UNSATISFIABLE
385.22/385.38	c Total time: 385.322 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-3729720-1338683062/watcher-3729720-1338683062 -o /tmp/evaluation-result-3729720-1338683062/solver-3729720-1338683062 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3729720-1338683062.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: 2.06 2.05 1.95 3/176 18820
/proc/meminfo: memFree=28827812/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=11016 CPUtime=0 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 344 0 0 0 0 0 0 0 20 0 1 0 334434650 11280384 297 33554432000 134512640 137136520 4290179344 4290177736 136504651 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 2754 297 187 641 0 2089 0

[startup+0.105473 s]
/proc/loadavg: 2.06 2.05 1.95 3/176 18820
/proc/meminfo: memFree=28827812/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=11824 CPUtime=0.1 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 575 0 0 0 10 0 0 0 20 0 1 0 334434650 12107776 507 33554432000 134512640 137136520 4290179344 4290177624 136504651 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 2956 507 196 641 0 2312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11824

[startup+0.200302 s]
/proc/loadavg: 2.06 2.05 1.95 3/176 18820
/proc/meminfo: memFree=28827812/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=12344 CPUtime=0.19 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 704 0 0 0 19 0 0 0 20 0 1 0 334434650 12640256 636 33554432000 134512640 137136520 4290179344 4290178460 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3086 636 196 641 0 2442 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12344

[startup+0.300309 s]
/proc/loadavg: 2.06 2.05 1.95 3/176 18820
/proc/meminfo: memFree=28827812/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=12724 CPUtime=0.29 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 818 0 0 0 29 0 0 0 20 0 1 0 334434650 13029376 750 33554432000 134512640 137136520 4290179344 4290178272 134543846 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3181 750 196 641 0 2537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12724

[startup+0.700287 s]
/proc/loadavg: 2.06 2.05 1.95 3/176 18820
/proc/meminfo: memFree=28827812/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=13988 CPUtime=0.69 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 1131 0 0 0 69 0 0 0 20 0 1 0 334434650 14323712 1063 33554432000 134512640 137136520 4290179344 4290178460 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3497 1063 196 641 0 2853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13988

[startup+1.50029 s]
/proc/loadavg: 2.06 2.05 1.95 3/177 18821
/proc/meminfo: memFree=28823588/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=14360 CPUtime=1.49 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 1215 0 0 0 149 0 0 0 20 0 1 0 334434650 14704640 1147 33554432000 134512640 137136520 4290179344 4290178272 134544112 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3590 1147 196 641 0 2946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14360

[startup+3.10028 s]
/proc/loadavg: 2.06 2.05 1.95 3/177 18821
/proc/meminfo: memFree=28822968/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=14364 CPUtime=3.09 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 1216 0 0 0 309 0 0 0 20 0 1 0 334434650 14708736 1148 33554432000 134512640 137136520 4290179344 4290178272 134543588 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3591 1148 197 641 0 2947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14364

[startup+6.30024 s]
/proc/loadavg: 2.06 2.05 1.95 3/177 18821
/proc/meminfo: memFree=28823152/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=14364 CPUtime=6.29 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 1218 0 0 0 628 1 0 0 20 0 1 0 334434650 14708736 1149 33554432000 134512640 137136520 4290179344 4290178460 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3591 1149 197 641 0 2947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14364

[startup+12.7003 s]
/proc/loadavg: 2.05 2.05 1.95 3/177 18821
/proc/meminfo: memFree=28821804/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=15500 CPUtime=12.69 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 1501 0 0 0 1266 3 0 0 20 0 1 0 334434650 15872000 1432 33554432000 134512640 137136520 4290179344 4290178272 134543819 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3875 1432 197 641 0 3231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15500

[startup+25.5003 s]
/proc/loadavg: 2.04 2.05 1.95 3/177 18821
/proc/meminfo: memFree=28821988/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=15504 CPUtime=25.49 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 1503 0 0 0 2543 6 0 0 20 0 1 0 334434650 15876096 1433 33554432000 134512640 137136520 4290179344 4290177968 134554662 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 3876 1433 197 641 0 3232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15504

[startup+51.1003 s]
/proc/loadavg: 2.02 2.04 1.95 3/177 18821
/proc/meminfo: memFree=28820436/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=17208 CPUtime=51.08 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 1936 0 0 0 5096 12 0 0 20 0 1 0 334434650 17620992 1865 33554432000 134512640 137136520 4290179344 4290178264 135982492 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4302 1865 197 641 0 3658 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17208

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 1.95 3/177 18917
/proc/meminfo: memFree=28820872/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=17808 CPUtime=102.27 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2097 0 0 0 10205 22 0 0 20 0 1 0 334434650 18235392 2026 33554432000 134512640 137136520 4290179344 4290178272 134544145 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4452 2026 197 641 0 3808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17808

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/177 18918
/proc/meminfo: memFree=28817024/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=18544 CPUtime=162.26 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2280 0 0 0 16193 33 0 0 20 0 1 0 334434650 18989056 2209 33554432000 134512640 137136520 4290179344 4290178460 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4636 2209 197 641 0 3992 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18544

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 1.95 3/177 18918
/proc/meminfo: memFree=28814668/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=18548 CPUtime=222.26 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2281 0 0 0 22181 45 0 0 20 0 1 0 334434650 18993152 2210 33554432000 134512640 137136520 4290179344 4290178196 136509029 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4637 2210 197 641 0 3993 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 18548

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/177 18918
/proc/meminfo: memFree=28813860/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19256 CPUtime=282.24 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2462 0 0 0 28168 56 0 0 20 0 1 0 334434650 19718144 2391 33554432000 134512640 137136520 4290179344 4290178272 134543865 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4814 2391 197 641 0 4170 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 19256

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 18921
/proc/meminfo: memFree=28813044/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=342.24 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 34159 65 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178108 136294934 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 19836

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 18921
/proc/meminfo: memFree=28813416/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=358.33 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 35765 68 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178296 136513923 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 358.33
Current children cumulated vsize (KiB) 19836

[startup+371.2 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 18921
/proc/meminfo: memFree=28812424/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=371.13 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 37042 71 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178272 134544110 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 371.13
Current children cumulated vsize (KiB) 19836

[startup+377.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18921
/proc/meminfo: memFree=28812548/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=377.53 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 37681 72 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178272 134543884 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 377.53
Current children cumulated vsize (KiB) 19836

[startup+380.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18921
/proc/meminfo: memFree=28812548/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=380.73 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 38000 73 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178272 134543965 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 380.73
Current children cumulated vsize (KiB) 19836

[startup+382.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18921
/proc/meminfo: memFree=28812548/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=382.33 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 38160 73 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178460 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 382.33
Current children cumulated vsize (KiB) 19836

[startup+384.006 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18921
/proc/meminfo: memFree=28812548/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=383.93 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 38320 73 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290177232 134572238 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 383.93
Current children cumulated vsize (KiB) 19836

[startup+384.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18921
/proc/meminfo: memFree=28812548/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=384.72 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 38399 73 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178460 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 384.72
Current children cumulated vsize (KiB) 19836

[startup+385.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18921
/proc/meminfo: memFree=28812548/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=385.12 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 38439 73 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178460 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 385.12
Current children cumulated vsize (KiB) 19836

[startup+385.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18921
/proc/meminfo: memFree=28812548/32873844 swapFree=6872/6872
[pid=18820] ppid=18818 vsize=19836 CPUtime=385.22 cores=0,2,4,6
/proc/18820/stat : 18820 (bsolo) R 18818 18820 8274 0 -1 4202496 2600 0 0 0 38449 73 0 0 20 0 1 0 334434650 20312064 2528 33554432000 134512640 137136520 4290179344 4290178272 134543918 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/18820/statm: 4959 2528 197 641 0 4315 0
Current children cumulated CPU time (s) 385.22
Current children cumulated vsize (KiB) 19836

Child status: 0
Real time (s): 385.386
CPU time (s): 385.323
CPU user time (s): 384.584
CPU system time (s): 0.739887
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 19884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 384.584
system time used= 0.739887
maximum resident set size= 10112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2601
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= 5
involuntary context switches= 397

runsolver used 1.25081 second user time and 2.80157 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-03 02:24:22
IDJOB=3729720
IDBENCH=1321
IDSOLVER=2320
FILE ID=node106/3729720-1338683062
RUNJOBID= node106-1338679215-16850
PBS_JOBID= 14636707
Free space on /tmp= 70864 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729720-1338683062/watcher-3729720-1338683062 -o /tmp/evaluation-result-3729720-1338683062/solver-3729720-1338683062 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3729720-1338683062.opb

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

MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e
RANDOM SEED=1968263279

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28827960 kB
Buffers:          279536 kB
Cached:          2911252 kB
SwapCached:         1936 kB
Active:           968000 kB
Inactive:        2236508 kB
Active(anon):      10832 kB
Inactive(anon):     4868 kB
Active(file):     957168 kB
Inactive(file):  2231640 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:              3888 kB
Writeback:             0 kB
AnonPages:         28080 kB
Mapped:             9616 kB
Shmem:                 0 kB
Slab:             701748 kB
SReclaimable:     143984 kB
SUnreclaim:       557764 kB
KernelStack:        1472 kB
PageTables:         3684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     140936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3729720-1338683062.opb

Free space on /tmp at the end= 70860 MiB
End job on node106 at 2012-06-03 02:30:47