Trace number 3704658

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 1.7UNSAT 124.215 124.235

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 |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704658-1338079517.opb.
0.00/0.00	c Instance file HOME/instance-3704658-1338079517.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 ===============================================================================
124.15/124.23	c ===============================================================================
124.15/124.23	c Wall Clock Time: 124.23 s
124.15/124.23	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-3704658-1338079517/watcher-3704658-1338079517 -o /tmp/evaluation-result-3704658-1338079517/solver-3704658-1338079517 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3704658-1338079517.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: 2.04 2.06 2.01 3/177 14116
/proc/meminfo: memFree=31155516/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=3228 CPUtime=0 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) R 14114 14116 12452 0 -1 4202496 309 0 0 0 0 0 0 0 20 0 1 0 274077573 3305472 261 33554432000 4194304 5963574 140734514922032 140736187617096 5119074 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 807 261 168 432 0 351 0

[startup+0.105229 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 14116
/proc/meminfo: memFree=31155516/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=83836 CPUtime=0.1 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 1169 0 0 0 10 0 0 0 20 0 2 0 274077573 85848064 1100 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 20959 1100 185 432 0 20524 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 83836

[startup+0.200224 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 14116
/proc/meminfo: memFree=31155516/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=83836 CPUtime=0.19 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 1373 0 0 0 19 0 0 0 20 0 2 0 274077573 85848064 1304 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 20959 1304 185 432 0 20524 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 83836

[startup+0.300151 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 14116
/proc/meminfo: memFree=31155516/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=83836 CPUtime=0.29 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 1549 0 0 0 29 0 0 0 20 0 2 0 274077573 85848064 1480 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 20959 1480 185 432 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83836

[startup+0.700115 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 14116
/proc/meminfo: memFree=31155516/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=83980 CPUtime=0.69 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 1920 0 0 0 69 0 0 0 20 0 2 0 274077573 85995520 1851 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 20995 1851 185 432 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83980

[startup+1.50014 s]
/proc/loadavg: 2.04 2.06 2.01 3/179 14118
/proc/meminfo: memFree=31146920/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=83980 CPUtime=1.49 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 2574 0 0 0 149 0 0 0 20 0 2 0 274077573 85995520 2505 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 20995 2505 185 432 0 20560 0
[pid=14116/tid=14118] ppid=14114 vsize=83980 CPUtime=1.48 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 1784 0 0 0 148 0 0 0 20 0 2 0 274077574 85995520 2505 33554432000 4194304 5963574 140734514922032 140423828907832 4399448 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83980

[startup+3.10013 s]
/proc/loadavg: 2.04 2.06 2.01 3/179 14118
/proc/meminfo: memFree=31143208/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=84052 CPUtime=3.09 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 3525 0 0 0 309 0 0 0 20 0 2 0 274077573 86069248 3456 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 21013 3456 185 432 0 20578 0
[pid=14116/tid=14118] ppid=14114 vsize=84052 CPUtime=3.08 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 2735 0 0 0 308 0 0 0 20 0 2 0 274077574 86069248 3456 33554432000 4194304 5963574 140734514922032 140423828908024 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84052

[startup+6.30014 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 14118
/proc/meminfo: memFree=31135272/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=84160 CPUtime=6.29 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 4870 0 0 0 628 1 0 0 20 0 2 0 274077573 86179840 4801 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 21040 4801 185 432 0 20605 0
[pid=14116/tid=14118] ppid=14114 vsize=84160 CPUtime=6.28 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 4080 0 0 0 628 0 0 0 20 0 2 0 274077574 86179840 4801 33554432000 4194304 5963574 140734514922032 140423828907832 4399639 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84160

[startup+12.7001 s]
/proc/loadavg: 2.03 2.06 2.01 3/179 14118
/proc/meminfo: memFree=31125096/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=84320 CPUtime=12.68 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 6545 0 0 0 1267 1 0 0 20 0 2 0 274077573 86343680 6476 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 21080 6476 185 432 0 20645 0
[pid=14116/tid=14118] ppid=14114 vsize=84320 CPUtime=12.68 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 5755 0 0 0 1266 2 0 0 20 0 2 0 274077574 86343680 6476 33554432000 4194304 5963574 140734514922032 140423828907832 4399603 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84320

[startup+25.5004 s]
/proc/loadavg: 2.02 2.05 2.01 3/179 14118
/proc/meminfo: memFree=31103216/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=84320 CPUtime=25.48 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 9294 0 0 0 2546 2 0 0 20 0 2 0 274077573 86343680 9220 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 21080 9220 185 432 0 20645 0
[pid=14116/tid=14118] ppid=14114 vsize=84320 CPUtime=25.48 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 8504 0 0 0 2545 3 0 0 20 0 2 0 274077574 86343680 9220 33554432000 4194304 5963574 140734514922032 140423828907656 4399456 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84320

[startup+51.1004 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 14118
/proc/meminfo: memFree=31071880/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=85280 CPUtime=51.06 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 13858 0 0 0 5102 4 0 0 20 0 2 0 274077573 87326720 14713 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 21320 14713 185 432 0 20885 0
[pid=14116/tid=14118] ppid=14114 vsize=85280 CPUtime=51.06 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 13068 0 0 0 5101 5 0 0 20 0 2 0 274077574 87326720 14713 33554432000 4194304 5963574 140734514922032 140423828908024 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85280

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/179 14119
/proc/meminfo: memFree=31021224/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=153624 CPUtime=102.26 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 20819 0 0 0 10218 8 0 0 20 0 2 0 274077573 157310976 21674 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38406 21674 185 432 0 37971 0
[pid=14116/tid=14118] ppid=14114 vsize=153624 CPUtime=102.27 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 20029 0 0 0 10217 10 0 0 20 0 2 0 274077574 157310976 21674 33554432000 4194304 5963574 140734514922032 140423828908072 4399645 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 153624

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

[startup+102.407 s]
/proc/loadavg: 2.00 2.04 2.00 3/179 14119
/proc/meminfo: memFree=31021224/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=153624 CPUtime=102.36 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 20837 0 0 0 10228 8 0 0 20 0 2 0 274077573 157310976 21692 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38406 21692 185 432 0 37971 0
[pid=14116/tid=14118] ppid=14114 vsize=153624 CPUtime=102.37 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 20047 0 0 0 10227 10 0 0 20 0 2 0 274077574 157310976 21692 33554432000 4194304 5963574 140734514922032 140423828908072 4399456 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 153624

[startup+115.2 s]
/proc/loadavg: 2.00 2.04 2.00 3/179 14119
/proc/meminfo: memFree=31002500/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=154776 CPUtime=115.15 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 23187 0 0 0 11506 9 0 0 20 0 2 0 274077573 158490624 24042 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38694 24042 185 432 0 38259 0
[pid=14116/tid=14118] ppid=14114 vsize=154776 CPUtime=115.16 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 22397 0 0 0 11505 11 0 0 20 0 2 0 274077574 158490624 24042 33554432000 4194304 5963574 140734514922032 140423828907832 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 115.15
Current children cumulated vsize (KiB) 154776

[startup+118.4 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14119
/proc/meminfo: memFree=31001012/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=155208 CPUtime=118.36 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 23623 0 0 0 11826 10 0 0 20 0 2 0 274077573 158932992 24478 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38802 24478 185 432 0 38367 0
[pid=14116/tid=14118] ppid=14114 vsize=155208 CPUtime=118.36 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 22833 0 0 0 11825 11 0 0 20 0 2 0 274077574 158932992 24478 33554432000 4194304 5963574 140734514922032 140423828907832 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 118.36
Current children cumulated vsize (KiB) 155208

[startup+121.6 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14119
/proc/meminfo: memFree=30997044/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=155532 CPUtime=121.55 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 24537 0 0 0 12145 10 0 0 20 0 2 0 274077573 159264768 25392 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38883 25392 185 432 0 38448 0
[pid=14116/tid=14118] ppid=14114 vsize=155532 CPUtime=121.56 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 23747 0 0 0 12144 12 0 0 20 0 2 0 274077574 159264768 25392 33554432000 4194304 5963574 140734514922032 140423828908072 4399958 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 121.55
Current children cumulated vsize (KiB) 155532

[startup+123.2 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14119
/proc/meminfo: memFree=30995308/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=155532 CPUtime=123.16 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 24887 0 0 0 12306 10 0 0 20 0 2 0 274077573 159264768 25742 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38883 25742 185 432 0 38448 0
[pid=14116/tid=14118] ppid=14114 vsize=155532 CPUtime=123.17 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 24097 0 0 0 12305 12 0 0 20 0 2 0 274077574 159264768 25742 33554432000 4194304 5963574 140734514922032 140423828908024 4399456 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 123.16
Current children cumulated vsize (KiB) 155532

[startup+124 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14119
/proc/meminfo: memFree=30995308/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=155532 CPUtime=123.95 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 25066 0 0 0 12385 10 0 0 20 0 2 0 274077573 159264768 25921 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38883 25921 185 432 0 38448 0
[pid=14116/tid=14118] ppid=14114 vsize=155532 CPUtime=123.96 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 24276 0 0 0 12384 12 0 0 20 0 2 0 274077574 159264768 25921 33554432000 4194304 5963574 140734514922032 140423828908072 4399537 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 123.95
Current children cumulated vsize (KiB) 155532

[startup+124.2 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14119
/proc/meminfo: memFree=30995308/32873648 swapFree=7112/7112
[pid=14116] ppid=14114 vsize=155532 CPUtime=124.15 cores=0,2,4,6
/proc/14116/stat : 14116 (wbo1.7) S 14114 14116 12452 0 -1 4202496 25106 0 0 0 12405 10 0 0 20 0 2 0 274077573 159264768 25961 33554432000 4194304 5963574 140734514922032 140734514921552 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14116/statm: 38883 25961 185 432 0 38448 0
[pid=14116/tid=14118] ppid=14114 vsize=155532 CPUtime=124.16 cores=0,2,4,6
/proc/14116/task/14118/stat : 14118 (wbo1.7) R 14114 14116 12452 0 -1 4202560 24316 0 0 0 12404 12 0 0 20 0 2 0 274077574 159264768 25961 33554432000 4194304 5963574 140734514922032 140423828908072 4399456 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 124.15
Current children cumulated vsize (KiB) 155532

Child status: 255
Real time (s): 124.235
CPU time (s): 124.215
CPU user time (s): 124.077
CPU system time (s): 0.137979
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 155532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 124.077
system time used= 0.137979
maximum resident set size= 103868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25112
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= 25
involuntary context switches= 131

runsolver used 0.288956 second user time and 0.738887 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 02:45:17
IDJOB=3704658
IDBENCH=1299
IDSOLVER=2283
FILE ID=node126/3704658-1338079517
RUNJOBID= node126-1338077272-12468
PBS_JOBID= 14624421
Free space on /tmp= 71296 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704658-1338079517/watcher-3704658-1338079517 -o /tmp/evaluation-result-3704658-1338079517/solver-3704658-1338079517 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3704658-1338079517.opb

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

MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=1660647584

node126.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	: 5331.91
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		: 2666.456
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	: 5331.92
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	: 5331.91
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		: 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	: 5331.90
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31155888 kB
Buffers:          247904 kB
Cached:           547136 kB
SwapCached:        17756 kB
Active:           880836 kB
Inactive:          42944 kB
Active(anon):     110300 kB
Inactive(anon):    20464 kB
Active(file):     770536 kB
Inactive(file):    22480 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              5504 kB
Writeback:             0 kB
AnonPages:        118632 kB
Mapped:            10264 kB
Shmem:                 0 kB
Slab:             655296 kB
SReclaimable:      99508 kB
SUnreclaim:       555788 kB
KernelStack:        1464 kB
PageTables:         4440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     148276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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= 71292 MiB
End job on node126 at 2012-05-27 02:47:21