Trace number 3726954

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.72UNSAT 306.133 306.212

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
MD5SUMcabd29c48249a44c2596bb98645c31c8
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.65444
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 665
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 |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726954-1338651424.opb.
0.00/0.00	c Instance file HOME/instance-3726954-1338651424.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 665
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 ===============================================================================
306.07/306.20	c ===============================================================================
306.07/306.20	c Wall Clock Time: 306.21 s
306.07/306.20	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-3726954-1338651424/watcher-3726954-1338651424 -o /tmp/evaluation-result-3726954-1338651424/solver-3726954-1338651424 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3726954-1338651424.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: 1.83 1.31 1.49 3/177 6499
/proc/meminfo: memFree=27524496/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) R 6497 6499 3777 0 -1 4202496 309 0 0 0 0 0 0 0 20 0 1 0 331266454 3309568 261 33554432000 4194304 5964350 140735737577456 140734683851160 4344688 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 808 261 167 433 0 351 0

[startup+0.035626 s]
/proc/loadavg: 1.83 1.31 1.49 3/177 6499
/proc/meminfo: memFree=27524496/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=83840 CPUtime=0.03 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 982 0 0 0 3 0 0 0 20 0 2 0 331266454 85852160 913 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 20960 913 184 433 0 20524 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 83840

[startup+0.100155 s]
/proc/loadavg: 1.83 1.31 1.49 3/177 6499
/proc/meminfo: memFree=27524496/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=83840 CPUtime=0.09 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 1159 0 0 0 9 0 0 0 20 0 2 0 331266454 85852160 1090 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 20960 1090 184 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840

[startup+0.300109 s]
/proc/loadavg: 1.83 1.31 1.49 3/177 6499
/proc/meminfo: memFree=27524496/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=83840 CPUtime=0.29 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 1567 0 0 0 29 0 0 0 20 0 2 0 331266454 85852160 1498 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 20960 1498 184 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840

[startup+0.700106 s]
/proc/loadavg: 1.83 1.31 1.49 3/177 6499
/proc/meminfo: memFree=27524496/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=83984 CPUtime=0.69 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 1909 0 0 0 69 0 0 0 20 0 2 0 331266454 85999616 1840 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 20996 1840 184 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984

[startup+1.50024 s]
/proc/loadavg: 1.83 1.31 1.49 3/179 6501
/proc/meminfo: memFree=27514640/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=84056 CPUtime=1.48 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 2627 0 0 0 148 0 0 0 20 0 2 0 331266454 86073344 2983 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 21014 2983 184 433 0 20578 0
[pid=6499/tid=6501] ppid=6497 vsize=84056 CPUtime=1.47 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 1837 0 0 0 147 0 0 0 20 0 2 0 331266455 86073344 2983 33554432000 4194304 5964350 140735737577456 140126310647608 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84056

[startup+3.1002 s]
/proc/loadavg: 1.83 1.31 1.49 3/179 6501
/proc/meminfo: memFree=27510284/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=84056 CPUtime=3.08 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 3502 0 0 0 308 0 0 0 20 0 2 0 331266454 86073344 3858 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 21014 3858 184 433 0 20578 0
[pid=6499/tid=6501] ppid=6497 vsize=84056 CPUtime=3.07 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 2712 0 0 0 307 0 0 0 20 0 2 0 331266455 86073344 3858 33554432000 4194304 5964350 140735737577456 140126310647608 4400751 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84056

[startup+6.3002 s]
/proc/loadavg: 1.84 1.32 1.49 3/179 6501
/proc/meminfo: memFree=27500040/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=84164 CPUtime=6.28 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 4842 0 0 0 627 1 0 0 20 0 2 0 331266454 86183936 5198 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 21041 5198 184 433 0 20605 0
[pid=6499/tid=6501] ppid=6497 vsize=84164 CPUtime=6.27 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 4052 0 0 0 626 1 0 0 20 0 2 0 331266455 86183936 5198 33554432000 4194304 5964350 140735737577456 140126310647608 5136340 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84164

[startup+12.7002 s]
/proc/loadavg: 1.85 1.34 1.50 3/179 6501
/proc/meminfo: memFree=27486464/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=84324 CPUtime=12.69 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 7057 0 0 0 1267 2 0 0 20 0 2 0 331266454 86347776 7413 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 21081 7413 184 433 0 20645 0
[pid=6499/tid=6501] ppid=6497 vsize=84324 CPUtime=12.67 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 6267 0 0 0 1265 2 0 0 20 0 2 0 331266455 86347776 7413 33554432000 4194304 5964350 140735737577456 140126310647800 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84324

[startup+25.5002 s]
/proc/loadavg: 1.89 1.37 1.50 3/179 6501
/proc/meminfo: memFree=27471624/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=84564 CPUtime=25.48 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 10395 0 0 0 2546 2 0 0 20 0 2 0 331266454 86593536 10751 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 21141 10751 184 433 0 20705 0
[pid=6499/tid=6501] ppid=6497 vsize=84564 CPUtime=25.47 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 9605 0 0 0 2544 3 0 0 20 0 2 0 331266455 86593536 10751 33554432000 4194304 5964350 140735737577456 140126310647608 4399846 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84564

[startup+51.1003 s]
/proc/loadavg: 1.92 1.42 1.52 3/179 6501
/proc/meminfo: memFree=27433244/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=85068 CPUtime=51.07 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 15122 0 0 0 5103 4 0 0 20 0 2 0 331266454 87109632 15478 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 21267 15478 184 433 0 20831 0
[pid=6499/tid=6501] ppid=6497 vsize=85068 CPUtime=51.07 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 14332 0 0 0 5102 5 0 0 20 0 2 0 331266455 87109632 15478 33554432000 4194304 5964350 140735737577456 140126310647608 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85068

[startup+102.307 s]
/proc/loadavg: 1.97 1.50 1.54 3/179 6501
/proc/meminfo: memFree=27384948/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=152404 CPUtime=102.24 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 22947 0 0 0 10216 8 0 0 20 0 2 0 331266454 156061696 23393 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 38101 23393 184 433 0 37665 0
[pid=6499/tid=6501] ppid=6497 vsize=152404 CPUtime=102.25 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 22157 0 0 0 10215 10 0 0 20 0 2 0 331266455 156061696 23393 33554432000 4194304 5964350 140735737577456 140126310647848 4399964 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 152404

[startup+162.3 s]
/proc/loadavg: 1.98 1.59 1.57 3/179 6501
/proc/meminfo: memFree=27323852/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=155104 CPUtime=162.23 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 31257 0 0 0 16209 14 0 0 20 0 2 0 331266454 158826496 31703 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 38776 31703 184 433 0 38340 0
[pid=6499/tid=6501] ppid=6497 vsize=155104 CPUtime=162.24 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 30467 0 0 0 16207 17 0 0 20 0 2 0 331266455 158826496 31703 33554432000 4194304 5964350 140735737577456 140126310647608 5244231 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 155104

[startup+222.3 s]
/proc/loadavg: 1.99 1.66 1.59 3/180 6505
/proc/meminfo: memFree=27282624/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=223988 CPUtime=222.21 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 38834 0 0 0 22200 21 0 0 20 0 2 0 331266454 229363712 39314 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 55997 39314 184 433 0 55561 0
[pid=6499/tid=6501] ppid=6497 vsize=223988 CPUtime=222.22 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 38044 0 0 0 22197 25 0 0 20 0 2 0 331266455 229363712 39314 33554432000 4194304 5964350 140735737577456 140126310647608 4410801 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 223988

[startup+282.3 s]
/proc/loadavg: 1.99 1.72 1.61 3/179 6505
/proc/meminfo: memFree=27232808/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=225192 CPUtime=282.18 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 45230 0 0 0 28193 25 0 0 20 0 2 0 331266454 230596608 45764 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56298 45764 184 433 0 55862 0
[pid=6499/tid=6501] ppid=6497 vsize=225192 CPUtime=282.21 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 44440 0 0 0 28191 30 0 0 20 0 2 0 331266455 230596608 45764 33554432000 4194304 5964350 140735737577456 140126310647848 4399998 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 225192

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

[startup+294.3 s]
/proc/loadavg: 1.99 1.74 1.62 3/179 6505
/proc/meminfo: memFree=27220964/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=225768 CPUtime=294.18 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 47837 0 0 0 29391 27 0 0 20 0 2 0 331266454 231186432 48876 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56442 48876 184 433 0 56006 0
[pid=6499/tid=6501] ppid=6497 vsize=225768 CPUtime=294.21 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 47047 0 0 0 29389 32 0 0 20 0 2 0 331266455 231186432 48876 33554432000 4194304 5964350 140735737577456 140126310647800 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 294.18
Current children cumulated vsize (KiB) 225768

[startup+300.7 s]
/proc/loadavg: 1.99 1.74 1.62 3/179 6505
/proc/meminfo: memFree=27216776/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=226128 CPUtime=300.58 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 48832 0 0 0 30030 28 0 0 20 0 2 0 331266454 231555072 49871 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56532 49871 184 433 0 56096 0
[pid=6499/tid=6501] ppid=6497 vsize=226128 CPUtime=300.61 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 48042 0 0 0 30028 33 0 0 20 0 2 0 331266455 231555072 49871 33554432000 4194304 5964350 140735737577456 140126310647848 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 300.58
Current children cumulated vsize (KiB) 226128

[startup+303.9 s]
/proc/loadavg: 1.99 1.74 1.62 3/179 6505
/proc/meminfo: memFree=27214548/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=226128 CPUtime=303.77 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 49276 0 0 0 30349 28 0 0 20 0 2 0 331266454 231555072 50315 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56532 50315 184 433 0 56096 0
[pid=6499/tid=6501] ppid=6497 vsize=226128 CPUtime=303.81 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 48486 0 0 0 30348 33 0 0 20 0 2 0 331266455 231555072 50315 33554432000 4194304 5964350 140735737577456 140126310647800 4379231 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 303.77
Current children cumulated vsize (KiB) 226128

[startup+305.5 s]
/proc/loadavg: 1.99 1.74 1.62 3/179 6505
/proc/meminfo: memFree=27214548/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=226128 CPUtime=305.37 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 49277 0 0 0 30509 28 0 0 20 0 2 0 331266454 231555072 50316 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56532 50316 184 433 0 56096 0
[pid=6499/tid=6501] ppid=6497 vsize=226128 CPUtime=305.41 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 48487 0 0 0 30508 33 0 0 20 0 2 0 331266455 231555072 50316 33554432000 4194304 5964350 140735737577456 140126310647608 4387868 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 305.37
Current children cumulated vsize (KiB) 226128

[startup+305.9 s]
/proc/loadavg: 1.99 1.74 1.62 3/179 6505
/proc/meminfo: memFree=27214548/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=226128 CPUtime=305.77 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 49277 0 0 0 30549 28 0 0 20 0 2 0 331266454 231555072 50316 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56532 50316 184 433 0 56096 0
[pid=6499/tid=6501] ppid=6497 vsize=226128 CPUtime=305.81 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 48487 0 0 0 30548 33 0 0 20 0 2 0 331266455 231555072 50316 33554432000 4194304 5964350 140735737577456 140126310647608 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 305.77
Current children cumulated vsize (KiB) 226128

[startup+306.1 s]
/proc/loadavg: 1.99 1.74 1.62 3/179 6505
/proc/meminfo: memFree=27214548/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=226128 CPUtime=305.97 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 49292 0 0 0 30569 28 0 0 20 0 2 0 331266454 231555072 50331 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56532 50331 184 433 0 56096 0
[pid=6499/tid=6501] ppid=6497 vsize=226128 CPUtime=306.01 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 48502 0 0 0 30568 33 0 0 20 0 2 0 331266455 231555072 50331 33554432000 4194304 5964350 140735737577456 140126310647608 4400458 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 305.97
Current children cumulated vsize (KiB) 226128

[startup+306.2 s]
/proc/loadavg: 1.99 1.74 1.62 3/179 6505
/proc/meminfo: memFree=27214548/32873648 swapFree=7368/7368
[pid=6499] ppid=6497 vsize=226128 CPUtime=306.07 cores=1,3,5,7
/proc/6499/stat : 6499 (wbo1.72) S 6497 6499 3777 0 -1 4202496 49294 0 0 0 30579 28 0 0 20 0 2 0 331266454 231555072 50333 33554432000 4194304 5964350 140735737577456 140735737576976 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6499/statm: 56532 50333 184 433 0 56096 0
[pid=6499/tid=6501] ppid=6497 vsize=226128 CPUtime=306.11 cores=1,3,5,7
/proc/6499/task/6501/stat : 6501 (wbo1.72) R 6497 6499 3777 0 -1 4202560 48504 0 0 0 30578 33 0 0 20 0 2 0 331266455 231555072 50333 33554432000 4194304 5964350 140735737577456 140126310647608 4399840 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 306.07
Current children cumulated vsize (KiB) 226128

Child status: 255
Real time (s): 306.212
CPU time (s): 306.133
CPU user time (s): 305.789
CPU system time (s): 0.343947
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 226128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 305.79
system time used= 0.343947
maximum resident set size= 201344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49297
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= 79
involuntary context switches= 655

runsolver used 0.516921 second user time and 1.2808 second system time

The end

Launcher Data

Begin job on node149 at 2012-06-02 17:37:04
IDJOB=3726954
IDBENCH=1331
IDSOLVER=2313
FILE ID=node149/3726954-1338651424
RUNJOBID= node149-1338651349-6081
PBS_JOBID= 14636431
Free space on /tmp= 71324 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726954-1338651424/watcher-3726954-1338651424 -o /tmp/evaluation-result-3726954-1338651424/solver-3726954-1338651424 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3726954-1338651424.opb

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

MD5SUM BENCH= cabd29c48249a44c2596bb98645c31c8
RANDOM SEED=1881105029

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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:        27525116 kB
Buffers:          689704 kB
Cached:          3699776 kB
SwapCached:         2468 kB
Active:          1651732 kB
Inactive:        2824152 kB
Active(anon):      69032 kB
Inactive(anon):     9368 kB
Active(file):    1582700 kB
Inactive(file):  2814784 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104892 kB
Dirty:              5372 kB
Writeback:             0 kB
AnonPages:         83740 kB
Mapped:            14940 kB
Shmem:                96 kB
Slab:             731896 kB
SReclaimable:     175548 kB
SUnreclaim:       556348 kB
KernelStack:        1488 kB
PageTables:         4148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     144604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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= 71320 MiB
End job on node149 at 2012-06-02 17:42:10