Trace number 3726450

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
pwbo 2.02UNSAT 123.952 123.979

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
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 benchmark1.07
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 695
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726450-1338652152.opb.
0.00/0.00	c Instance file HOME/instance-3726450-1338652152.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 695
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Decision                                            |
0.00/0.00	c |  Objective Function:    None                                                |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
123.84/123.97	c ===============================================================================
123.84/123.97	c Wall Clock Time: 123.97 s
123.84/123.97	s UNSATISFIABLE

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-3726450-1338652152/watcher-3726450-1338652152 -o /tmp/evaluation-result-3726450-1338652152/solver-3726450-1338652152 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726450-1338652152.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: 1.99 1.90 1.91 3/177 16013
/proc/meminfo: memFree=28498072/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) R 16011 16013 13572 0 -1 4202496 310 0 0 0 0 0 0 0 20 0 1 0 331341172 3309568 263 33554432000 4194304 5964478 140737476259600 140733831520392 4344768 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 808 263 169 433 0 351 0

[startup+0.04001 s]
/proc/loadavg: 1.99 1.90 1.91 3/177 16013
/proc/meminfo: memFree=28498072/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=83840 CPUtime=0.03 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 1001 0 0 0 3 0 0 0 20 0 2 0 331341172 85852160 933 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 20960 933 186 433 0 20524 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 83840

[startup+0.100154 s]
/proc/loadavg: 1.99 1.90 1.91 3/177 16013
/proc/meminfo: memFree=28498072/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 1158 0 0 0 9 0 0 0 20 0 2 0 331341172 85852160 1090 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 20960 1090 186 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840

[startup+0.300112 s]
/proc/loadavg: 1.99 1.90 1.91 3/177 16013
/proc/meminfo: memFree=28498072/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=83840 CPUtime=0.29 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 1547 0 0 0 29 0 0 0 20 0 2 0 331341172 85852160 1479 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 20960 1479 186 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840

[startup+0.700109 s]
/proc/loadavg: 1.99 1.90 1.91 3/177 16013
/proc/meminfo: memFree=28498072/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=83984 CPUtime=0.68 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 1915 0 0 0 68 0 0 0 20 0 2 0 331341172 85999616 1847 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 20996 1847 186 433 0 20560 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83984

[startup+1.5002 s]
/proc/loadavg: 1.99 1.90 1.91 3/179 16015
/proc/meminfo: memFree=28489996/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=83984 CPUtime=1.49 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 2588 0 0 0 148 1 0 0 20 0 2 0 331341172 85999616 2779 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 20996 2780 186 433 0 20560 0
[pid=16013/tid=16015] ppid=16011 vsize=83984 CPUtime=1.47 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 1799 0 0 0 147 0 0 0 20 0 2 0 331341173 85999616 2780 33554432000 4194304 5964478 140737476259600 140714955364392 5136420 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83984

[startup+3.10023 s]
/proc/loadavg: 1.99 1.90 1.91 3/179 16015
/proc/meminfo: memFree=28484332/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=84056 CPUtime=3.09 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 3536 0 0 0 308 1 0 0 20 0 2 0 331341172 86073344 3727 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 21014 3727 186 433 0 20578 0
[pid=16013/tid=16015] ppid=16011 vsize=84056 CPUtime=3.07 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 2746 0 0 0 306 1 0 0 20 0 2 0 331341173 86073344 3727 33554432000 4194304 5964478 140737476259600 140714955364152 4400078 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84056

[startup+6.30021 s]
/proc/loadavg: 1.99 1.90 1.91 3/179 16015
/proc/meminfo: memFree=28474040/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=84164 CPUtime=6.29 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 4873 0 0 0 628 1 0 0 20 0 2 0 331341172 86183936 5064 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 21041 5064 186 433 0 20605 0
[pid=16013/tid=16015] ppid=16011 vsize=84164 CPUtime=6.27 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 4083 0 0 0 626 1 0 0 20 0 2 0 331341173 86183936 5064 33554432000 4194304 5964478 140737476259600 140714955364152 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84164

[startup+12.7002 s]
/proc/loadavg: 1.99 1.90 1.91 3/179 16015
/proc/meminfo: memFree=28461308/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=84324 CPUtime=12.68 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 6548 0 0 0 1267 1 0 0 20 0 2 0 331341172 86347776 6739 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 21081 6739 186 433 0 20645 0
[pid=16013/tid=16015] ppid=16011 vsize=84324 CPUtime=12.67 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 5758 0 0 0 1265 2 0 0 20 0 2 0 331341173 86347776 6739 33554432000 4194304 5964478 140737476259600 140714955364152 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84324

[startup+25.5002 s]
/proc/loadavg: 1.99 1.90 1.91 3/179 16054
/proc/meminfo: memFree=28645508/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=84324 CPUtime=25.49 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 9282 0 0 0 2546 3 0 0 20 0 2 0 331341172 86347776 9473 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 21081 9473 186 433 0 20645 0
[pid=16013/tid=16015] ppid=16011 vsize=84324 CPUtime=25.47 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 8492 0 0 0 2544 3 0 0 20 0 2 0 331341173 86347776 9473 33554432000 4194304 5964478 140737476259600 140714955364344 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84324

[startup+51.1002 s]
/proc/loadavg: 1.99 1.91 1.91 3/180 16057
/proc/meminfo: memFree=28591288/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=85140 CPUtime=51.06 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 13696 0 0 0 5102 4 0 0 20 0 2 0 331341172 87183360 13930 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 21285 13930 186 433 0 20849 0
[pid=16013/tid=16015] ppid=16011 vsize=85140 CPUtime=51.06 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 12906 0 0 0 5101 5 0 0 20 0 2 0 331341173 87183360 13930 33554432000 4194304 5964478 140737476259600 140714955364152 4400010 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85140

[startup+102.307 s]
/proc/loadavg: 2.03 1.94 1.91 3/180 16057
/proc/meminfo: memFree=28525024/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=153628 CPUtime=102.26 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 20818 0 0 0 10217 9 0 0 20 0 2 0 331341172 157315072 21633 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 38407 21633 186 433 0 37971 0
[pid=16013/tid=16015] ppid=16011 vsize=153628 CPUtime=102.26 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 20028 0 0 0 10216 10 0 0 20 0 2 0 331341173 157315072 21633 33554432000 4194304 5964478 140737476259600 140714955364392 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 153628

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

[startup+115.1 s]
/proc/loadavg: 2.03 1.94 1.91 3/179 16057
/proc/meminfo: memFree=28504440/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=154780 CPUtime=115.04 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 23200 0 0 0 11494 10 0 0 20 0 2 0 331341172 158494720 24015 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 38695 24015 186 433 0 38259 0
[pid=16013/tid=16015] ppid=16011 vsize=154780 CPUtime=115.05 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 22410 0 0 0 11493 12 0 0 20 0 2 0 331341173 158494720 24015 33554432000 4194304 5964478 140737476259600 140714955364152 5135617 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 115.04
Current children cumulated vsize (KiB) 154780

[startup+118.3 s]
/proc/loadavg: 2.03 1.94 1.91 3/179 16057
/proc/meminfo: memFree=28503448/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=155212 CPUtime=118.24 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 23683 0 0 0 11814 10 0 0 20 0 2 0 331341172 158937088 24498 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 38803 24498 186 433 0 38367 0
[pid=16013/tid=16015] ppid=16011 vsize=155212 CPUtime=118.25 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 22893 0 0 0 11813 12 0 0 20 0 2 0 331341173 158937088 24498 33554432000 4194304 5964478 140737476259600 140714955364392 4400018 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 118.24
Current children cumulated vsize (KiB) 155212

[startup+121.5 s]
/proc/loadavg: 2.02 1.94 1.91 3/179 16057
/proc/meminfo: memFree=28496132/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=155536 CPUtime=121.45 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 24585 0 0 0 12134 11 0 0 20 0 2 0 331341172 159268864 25400 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 38884 25400 186 433 0 38448 0
[pid=16013/tid=16015] ppid=16011 vsize=155536 CPUtime=121.45 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 23795 0 0 0 12133 12 0 0 20 0 2 0 331341173 159268864 25400 33554432000 4194304 5964478 140737476259600 140714955364344 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 121.45
Current children cumulated vsize (KiB) 155536

[startup+123.1 s]
/proc/loadavg: 2.02 1.94 1.91 3/179 16057
/proc/meminfo: memFree=28491544/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=155536 CPUtime=123.05 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 24925 0 0 0 12294 11 0 0 20 0 2 0 331341172 159268864 25740 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 38884 25740 186 433 0 38448 0
[pid=16013/tid=16015] ppid=16011 vsize=155536 CPUtime=123.06 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 24135 0 0 0 12293 13 0 0 20 0 2 0 331341173 159268864 25740 33554432000 4194304 5964478 140737476259600 140714955364392 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 123.05
Current children cumulated vsize (KiB) 155536

[startup+123.5 s]
/proc/loadavg: 2.02 1.94 1.91 3/179 16057
/proc/meminfo: memFree=28491544/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=155536 CPUtime=123.44 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 25023 0 0 0 12333 11 0 0 20 0 2 0 331341172 159268864 25838 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 38884 25838 186 433 0 38448 0
[pid=16013/tid=16015] ppid=16011 vsize=155536 CPUtime=123.45 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 24233 0 0 0 12332 13 0 0 20 0 2 0 331341173 159268864 25838 33554432000 4194304 5964478 140737476259600 140714955364392 4399938 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 123.44
Current children cumulated vsize (KiB) 155536

[startup+123.9 s]
/proc/loadavg: 2.02 1.94 1.91 3/179 16057
/proc/meminfo: memFree=28491544/32873648 swapFree=6864/6864
[pid=16013] ppid=16011 vsize=155536 CPUtime=123.84 cores=0,2,4,6
/proc/16013/stat : 16013 (pwbo2.02) S 16011 16013 13572 0 -1 4202496 25111 0 0 0 12373 11 0 0 20 0 2 0 331341172 159268864 25926 33554432000 4194304 5964478 140737476259600 140737476259120 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16013/statm: 38884 25926 186 433 0 38448 0
[pid=16013/tid=16015] ppid=16011 vsize=155536 CPUtime=123.85 cores=0,2,4,6
/proc/16013/task/16015/stat : 16015 (pwbo2.02) R 16011 16013 13572 0 -1 4202560 24321 0 0 0 12372 13 0 0 20 0 2 0 331341173 159268864 25926 33554432000 4194304 5964478 140737476259600 140714955364392 4399926 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 123.84
Current children cumulated vsize (KiB) 155536

Child status: 255
Real time (s): 123.979
CPU time (s): 123.952
CPU user time (s): 123.805
CPU system time (s): 0.146977
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 155536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.805
system time used= 0.146977
maximum resident set size= 103764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25126
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= 32
involuntary context switches= 161

runsolver used 0.19397 second user time and 0.484926 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-02 17:49:12
IDJOB=3726450
IDBENCH=1299
IDSOLVER=2310
FILE ID=node120/3726450-1338652152
RUNJOBID= node120-1338651811-14891
PBS_JOBID= 14636460
Free space on /tmp= 70784 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726450-1338652152/watcher-3726450-1338652152 -o /tmp/evaluation-result-3726450-1338652152/solver-3726450-1338652152 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726450-1338652152.opb

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

MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=552648301

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:       32873648 kB
MemFree:        28498336 kB
Buffers:          539016 kB
Cached:          2707124 kB
SwapCached:         1572 kB
Active:          1813472 kB
Inactive:        1632924 kB
Active(anon):     192512 kB
Inactive(anon):     9228 kB
Active(file):    1620960 kB
Inactive(file):  1623696 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:              5752 kB
Writeback:            20 kB
AnonPages:        155508 kB
Mapped:            11468 kB
Shmem:                32 kB
Slab:             790828 kB
SReclaimable:     234952 kB
SUnreclaim:       555876 kB
KernelStack:        1456 kB
PageTables:         4156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     154656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70780 MiB
End job on node120 at 2012-06-02 17:51:16