Trace number 3704666

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 289.799 289.868

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
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 benchmark1.62075
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 685
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-3704666-1338079380.opb.
0.00/0.00	c Instance file HOME/instance-3704666-1338079380.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 685
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 ===============================================================================
289.68/289.86	c ===============================================================================
289.68/289.86	c Wall Clock Time: 289.86 s
289.68/289.86	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-3704666-1338079380/watcher-3704666-1338079380 -o /tmp/evaluation-result-3704666-1338079380/solver-3704666-1338079380 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3704666-1338079380.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 13960
/proc/meminfo: memFree=31098724/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=3228 CPUtime=0 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) R 13958 13960 12452 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 274063932 3305472 275 33554432000 4194304 5963574 140734774103712 140734774101592 4344320 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 807 275 171 432 0 351 0

[startup+0.0920781 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 13960
/proc/meminfo: memFree=31098724/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=83836 CPUtime=0.08 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 1148 0 0 0 8 0 0 0 20 0 2 0 274063932 85848064 1079 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 20959 1079 185 432 0 20524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 83836

[startup+0.100167 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 13960
/proc/meminfo: memFree=31098724/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=83836 CPUtime=0.09 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 1164 0 0 0 9 0 0 0 20 0 2 0 274063932 85848064 1095 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 20959 1095 185 432 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83836

[startup+0.300178 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 13960
/proc/meminfo: memFree=31098724/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=83836 CPUtime=0.29 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 1577 0 0 0 29 0 0 0 20 0 2 0 274063932 85848064 1508 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 20959 1508 185 432 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83836

[startup+0.700124 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 13960
/proc/meminfo: memFree=31098724/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=83980 CPUtime=0.69 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 1960 0 0 0 69 0 0 0 20 0 2 0 274063932 85995520 1891 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 20995 1891 185 432 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83980

[startup+1.50021 s]
/proc/loadavg: 2.08 2.05 2.00 3/179 13962
/proc/meminfo: memFree=31091048/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=84052 CPUtime=1.49 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 2585 0 0 0 149 0 0 0 20 0 2 0 274063932 86069248 2516 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 21013 2516 185 432 0 20578 0
[pid=13960/tid=13962] ppid=13958 vsize=84052 CPUtime=1.48 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 1794 0 0 0 148 0 0 0 20 0 2 0 274063933 86069248 2516 33554432000 4194304 5963574 140734774103712 139878184101928 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84052

[startup+3.10021 s]
/proc/loadavg: 2.08 2.05 2.00 3/179 13962
/proc/meminfo: memFree=31086956/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=84052 CPUtime=3.09 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 3507 0 0 0 308 1 0 0 20 0 2 0 274063932 86069248 3438 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 21013 3438 185 432 0 20578 0
[pid=13960/tid=13962] ppid=13958 vsize=84052 CPUtime=3.08 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 2716 0 0 0 308 0 0 0 20 0 2 0 274063933 86069248 3438 33554432000 4194304 5963574 140734774103712 139878184101688 4399603 0 0 4096 16387 0 0 0 -1 3 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: 2.08 2.05 2.00 3/179 13962
/proc/meminfo: memFree=31078692/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=84160 CPUtime=6.29 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 4923 0 0 0 628 1 0 0 20 0 2 0 274063932 86179840 4854 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 21040 4854 185 432 0 20605 0
[pid=13960/tid=13962] ppid=13958 vsize=84160 CPUtime=6.28 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 4132 0 0 0 626 2 0 0 20 0 2 0 274063933 86179840 4854 33554432000 4194304 5963574 140734774103712 139878184101688 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84160

[startup+12.7002 s]
/proc/loadavg: 2.23 2.08 2.01 3/179 13962
/proc/meminfo: memFree=31070812/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=84464 CPUtime=12.69 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 6783 0 0 0 1267 2 0 0 20 0 2 0 274063932 86491136 6714 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 21116 6714 185 432 0 20681 0
[pid=13960/tid=13962] ppid=13958 vsize=84464 CPUtime=12.68 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 5992 0 0 0 1266 2 0 0 20 0 2 0 274063933 86491136 6714 33554432000 4194304 5963574 140734774103712 139878184101928 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84464

[startup+25.5003 s]
/proc/loadavg: 2.25 2.09 2.02 3/179 13962
/proc/meminfo: memFree=31057676/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=84464 CPUtime=25.49 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 8883 0 0 0 2546 3 0 0 20 0 2 0 274063932 86491136 8814 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 21116 8814 185 432 0 20681 0
[pid=13960/tid=13962] ppid=13958 vsize=84464 CPUtime=25.48 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 8092 0 0 0 2544 4 0 0 20 0 2 0 274063933 86491136 8814 33554432000 4194304 5963574 140734774103712 139878184101688 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84464

[startup+51.1002 s]
/proc/loadavg: 2.17 2.08 2.02 3/179 13962
/proc/meminfo: memFree=31022624/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=85640 CPUtime=51.09 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 14155 0 0 0 5104 5 0 0 20 0 2 0 274063932 87695360 14086 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 21410 14086 185 432 0 20975 0
[pid=13960/tid=13962] ppid=13958 vsize=85640 CPUtime=51.08 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 13364 0 0 0 5103 5 0 0 20 0 2 0 274063933 87695360 14086 33554432000 4194304 5963574 140734774103712 139878184101688 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85640

[startup+102.307 s]
/proc/loadavg: 2.07 2.07 2.01 3/179 14079
/proc/meminfo: memFree=31147468/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=153696 CPUtime=102.28 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 21473 0 0 0 10218 10 0 0 20 0 2 0 274063932 157384704 21433 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 38424 21433 185 432 0 37989 0
[pid=13960/tid=13962] ppid=13958 vsize=153696 CPUtime=102.27 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 20682 0 0 0 10216 11 0 0 20 0 2 0 274063933 157384704 21433 33554432000 4194304 5963574 140734774103712 139878184101688 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 153696

[startup+162.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/179 14118
/proc/meminfo: memFree=31103588/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=156000 CPUtime=162.23 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 30466 0 0 0 16206 17 0 0 20 0 2 0 274063932 159744000 30935 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 39000 30935 185 432 0 38565 0
[pid=13960/tid=13962] ppid=13958 vsize=156000 CPUtime=162.24 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 29675 0 0 0 16204 20 0 0 20 0 2 0 274063933 159744000 30935 33554432000 4194304 5963574 140734774103712 139878184101928 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 156000

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/179 14119
/proc/meminfo: memFree=31031776/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=224416 CPUtime=222.2 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 37041 0 0 0 22197 23 0 0 20 0 2 0 274063932 229801984 37571 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56104 37571 185 432 0 55669 0
[pid=13960/tid=13962] ppid=13958 vsize=224416 CPUtime=222.22 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 36250 0 0 0 22195 27 0 0 20 0 2 0 274063933 229801984 37571 33554432000 4194304 5963574 140734774103712 139878184101688 5138270 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 224416

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14158
/proc/meminfo: memFree=31052448/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=225764 CPUtime=282.19 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 43739 0 0 0 28190 29 0 0 20 0 2 0 274063932 231182336 44287 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56441 44287 185 432 0 56006 0
[pid=13960/tid=13962] ppid=13958 vsize=225764 CPUtime=282.21 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 42948 0 0 0 28187 34 0 0 20 0 2 0 274063933 231182336 44287 33554432000 4194304 5963574 140734774103712 139878184101928 5135572 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 225764

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

[startup+284.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14158
/proc/meminfo: memFree=31047348/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=225908 CPUtime=284.58 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 44194 0 0 0 28429 29 0 0 20 0 2 0 274063932 231329792 44742 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56477 44742 185 432 0 56042 0
[pid=13960/tid=13962] ppid=13958 vsize=225908 CPUtime=284.61 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 43403 0 0 0 28427 34 0 0 20 0 2 0 274063933 231329792 44742 33554432000 4194304 5963574 140734774103712 139878184101928 4399462 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 284.58
Current children cumulated vsize (KiB) 225908

[startup+287.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14158
/proc/meminfo: memFree=31040404/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=226124 CPUtime=287.79 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 44784 0 0 0 28749 30 0 0 20 0 2 0 274063932 231550976 45332 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56531 45332 185 432 0 56096 0
[pid=13960/tid=13962] ppid=13958 vsize=226124 CPUtime=287.81 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 43993 0 0 0 28746 35 0 0 20 0 2 0 274063933 231550976 45332 33554432000 4194304 5963574 140734774103712 139878184101928 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 287.79
Current children cumulated vsize (KiB) 226124

[startup+288.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14158
/proc/meminfo: memFree=31039412/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=226124 CPUtime=288.58 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 44915 0 0 0 28828 30 0 0 20 0 2 0 274063932 231550976 45463 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56531 45463 185 432 0 56096 0
[pid=13960/tid=13962] ppid=13958 vsize=226124 CPUtime=288.61 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 44124 0 0 0 28826 35 0 0 20 0 2 0 274063933 231550976 45463 33554432000 4194304 5963574 140734774103712 139878184101880 4399474 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 288.58
Current children cumulated vsize (KiB) 226124

[startup+289.5 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14158
/proc/meminfo: memFree=31038668/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=226124 CPUtime=289.38 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 44927 0 0 0 28908 30 0 0 20 0 2 0 274063932 231550976 45475 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56531 45475 185 432 0 56096 0
[pid=13960/tid=13962] ppid=13958 vsize=226124 CPUtime=289.41 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 44136 0 0 0 28906 35 0 0 20 0 2 0 274063933 231550976 45475 33554432000 4194304 5963574 140734774103712 139878184101512 4378939 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 289.38
Current children cumulated vsize (KiB) 226124

[startup+289.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14158
/proc/meminfo: memFree=31038668/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=226124 CPUtime=289.58 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 44927 0 0 0 28928 30 0 0 20 0 2 0 274063932 231550976 45475 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56531 45475 185 432 0 56096 0
[pid=13960/tid=13962] ppid=13958 vsize=226124 CPUtime=289.61 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 44136 0 0 0 28926 35 0 0 20 0 2 0 274063933 231550976 45475 33554432000 4194304 5963574 140734774103712 139878184101512 4378688 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 289.58
Current children cumulated vsize (KiB) 226124

[startup+289.8 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14158
/proc/meminfo: memFree=31038668/32873648 swapFree=7112/7112
[pid=13960] ppid=13958 vsize=226124 CPUtime=289.68 cores=1,3,5,7
/proc/13960/stat : 13960 (wbo1.7) S 13958 13960 12452 0 -1 4202496 44927 0 0 0 28938 30 0 0 20 0 2 0 274063932 231550976 45475 33554432000 4194304 5963574 140734774103712 140734774103232 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13960/statm: 56531 45475 185 432 0 56096 0
[pid=13960/tid=13962] ppid=13958 vsize=226124 CPUtime=289.71 cores=1,3,5,7
/proc/13960/task/13962/stat : 13962 (wbo1.7) R 13958 13960 12452 0 -1 4202560 44136 0 0 0 28936 35 0 0 20 0 2 0 274063933 231550976 45475 33554432000 4194304 5963574 140734774103712 139878184101512 4388636 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 289.68
Current children cumulated vsize (KiB) 226124

Child status: 255
Real time (s): 289.868
CPU time (s): 289.799
CPU user time (s): 289.432
CPU system time (s): 0.366944
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 226124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 289.432
system time used= 0.366944
maximum resident set size= 181912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44930
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= 69
involuntary context switches= 308

runsolver used 0.498924 second user time and 1.42978 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 02:43:00
IDJOB=3704666
IDBENCH=1289
IDSOLVER=2283
FILE ID=node126/3704666-1338079380
RUNJOBID= node126-1338077272-12469
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-t3002.11tsp11.1900565534.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704666-1338079380/watcher-3704666-1338079380 -o /tmp/evaluation-result-3704666-1338079380/solver-3704666-1338079380 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3704666-1338079380.opb

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=1045383353

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:        31099344 kB
Buffers:          247696 kB
Cached:           546752 kB
SwapCached:        17756 kB
Active:           934360 kB
Inactive:          42728 kB
Active(anon):     163784 kB
Inactive(anon):    20464 kB
Active(file):     770576 kB
Inactive(file):    22264 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              5424 kB
Writeback:             0 kB
AnonPages:        174336 kB
Mapped:            10292 kB
Shmem:                 0 kB
Slab:             655740 kB
SReclaimable:      99608 kB
SUnreclaim:       556132 kB
KernelStack:        1496 kB
PageTables:         4484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     153240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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 02:47:50