Trace number 3704673

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 226.556 226.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark2.23166
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 683
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-3704673-1338079150.opb.
0.00/0.00	c Instance file HOME/instance-3704673-1338079150.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 683
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 ===============================================================================
226.51/226.60	c ===============================================================================
226.51/226.60	c Wall Clock Time: 226.61 s
226.51/226.60	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-3704673-1338079150/watcher-3704673-1338079150 -o /tmp/evaluation-result-3704673-1338079150/solver-3704673-1338079150 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3704673-1338079150.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: 2.16 2.03 2.01 3/177 13761
/proc/meminfo: memFree=31251636/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=3228 CPUtime=0 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) R 13759 13761 12452 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 274040951 3305472 274 33554432000 4194304 5963574 140734776490464 140734776489768 5178775 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 807 274 170 432 0 351 0

[startup+0.083772 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 13761
/proc/meminfo: memFree=31251636/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=83836 CPUtime=0.08 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 1117 0 0 0 8 0 0 0 20 0 2 0 274040951 85848064 1048 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 20959 1048 185 432 0 20524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 83836

[startup+0.100158 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 13761
/proc/meminfo: memFree=31251636/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=83836 CPUtime=0.09 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 1156 0 0 0 9 0 0 0 20 0 2 0 274040951 85848064 1087 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 20959 1087 185 432 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83836

[startup+0.300111 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 13761
/proc/meminfo: memFree=31251636/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=83836 CPUtime=0.29 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 1559 0 0 0 29 0 0 0 20 0 2 0 274040951 85848064 1490 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 20959 1490 185 432 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83836

[startup+0.70011 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 13761
/proc/meminfo: memFree=31251636/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=83980 CPUtime=0.69 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 1957 0 0 0 69 0 0 0 20 0 2 0 274040951 85995520 1888 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 20995 1888 185 432 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83980

[startup+1.5002 s]
/proc/loadavg: 2.16 2.03 2.01 3/179 13763
/proc/meminfo: memFree=31242444/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=83980 CPUtime=1.49 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 2574 0 0 0 149 0 0 0 20 0 2 0 274040951 85995520 2505 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 20995 2505 185 432 0 20560 0
[pid=13761/tid=13763] ppid=13759 vsize=83980 CPUtime=1.47 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 1784 0 0 0 147 0 0 0 20 0 2 0 274040952 85995520 2505 33554432000 4194304 5963574 140734776490464 140581425834024 5243463 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83980

[startup+3.10028 s]
/proc/loadavg: 2.16 2.03 2.01 3/179 13763
/proc/meminfo: memFree=31237104/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=84052 CPUtime=3.08 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 3553 0 0 0 308 0 0 0 20 0 2 0 274040951 86069248 3480 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 21013 3480 185 432 0 20578 0
[pid=13761/tid=13763] ppid=13759 vsize=84052 CPUtime=3.07 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 2763 0 0 0 307 0 0 0 20 0 2 0 274040952 86069248 3480 33554432000 4194304 5963574 140734776490464 140581425833976 4400168 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) 84052

[startup+6.30025 s]
/proc/loadavg: 2.15 2.03 2.01 3/179 13802
/proc/meminfo: memFree=31231044/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=84160 CPUtime=6.28 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 4963 0 0 0 627 1 0 0 20 0 2 0 274040951 86179840 4890 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 21040 4890 185 432 0 20605 0
[pid=13761/tid=13763] ppid=13759 vsize=84160 CPUtime=6.28 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 4173 0 0 0 626 2 0 0 20 0 2 0 274040952 86179840 4890 33554432000 4194304 5963574 140734776490464 140581425833784 4221120 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) 84160

[startup+12.7003 s]
/proc/loadavg: 2.13 2.03 2.01 3/179 13802
/proc/meminfo: memFree=31213156/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=84320 CPUtime=12.68 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 6649 0 0 0 1266 2 0 0 20 0 2 0 274040951 86343680 6917 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 21080 6917 185 432 0 20645 0
[pid=13761/tid=13763] ppid=13759 vsize=84320 CPUtime=12.68 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 5859 0 0 0 1265 3 0 0 20 0 2 0 274040952 86343680 6917 33554432000 4194304 5963574 140734776490464 140581425833784 4399627 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84320

[startup+25.5003 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 13802
/proc/meminfo: memFree=31189444/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=84320 CPUtime=25.47 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 9914 0 0 0 2544 3 0 0 20 0 2 0 274040951 86343680 10182 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 21080 10182 185 432 0 20645 0
[pid=13761/tid=13763] ppid=13759 vsize=84320 CPUtime=25.47 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 9124 0 0 0 2543 4 0 0 20 0 2 0 274040952 86343680 10182 33554432000 4194304 5963574 140734776490464 140581425834024 4399456 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 84320

[startup+51.1002 s]
/proc/loadavg: 2.07 2.03 2.00 3/180 13805
/proc/meminfo: memFree=31149912/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=84992 CPUtime=51.08 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 14220 0 0 0 5102 6 0 0 20 0 2 0 274040951 87031808 14488 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 21248 14488 185 432 0 20813 0
[pid=13761/tid=13763] ppid=13759 vsize=84992 CPUtime=51.07 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 13430 0 0 0 5101 6 0 0 20 0 2 0 274040952 87031808 14488 33554432000 4194304 5963574 140734776490464 140581425834024 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84992

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 2.00 3/180 13805
/proc/meminfo: memFree=31081064/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=153120 CPUtime=102.26 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 21506 0 0 0 10216 10 0 0 20 0 2 0 274040951 156794880 21851 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 38280 21851 185 432 0 37845 0
[pid=13761/tid=13763] ppid=13759 vsize=153120 CPUtime=102.25 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 20716 0 0 0 10213 12 0 0 20 0 2 0 274040952 156794880 21851 33554432000 4194304 5963574 140734776490464 140581425833784 4400055 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 153120

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 13806
/proc/meminfo: memFree=31010520/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=156252 CPUtime=162.24 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 30340 0 0 0 16208 16 0 0 20 0 2 0 274040951 160002048 31194 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 39063 31194 185 432 0 38628 0
[pid=13761/tid=13763] ppid=13759 vsize=156252 CPUtime=162.25 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 29550 0 0 0 16207 18 0 0 20 0 2 0 274040952 160002048 31194 33554432000 4194304 5963574 140734776490464 140581425833784 4399456 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 156252

[startup+222.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 13806
/proc/meminfo: memFree=30948884/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=223228 CPUtime=222.21 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 38581 0 0 0 22198 23 0 0 20 0 2 0 274040951 228585472 39493 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 55807 39493 185 432 0 55372 0
[pid=13761/tid=13763] ppid=13759 vsize=223228 CPUtime=222.23 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 37791 0 0 0 22196 27 0 0 20 0 2 0 274040952 228585472 39493 33554432000 4194304 5963574 140734776490464 140581425833784 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 223228

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

[startup+223.9 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 13806
/proc/meminfo: memFree=30946760/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=224072 CPUtime=223.8 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 38889 0 0 0 22357 23 0 0 20 0 2 0 274040951 229449728 39817 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 56018 39817 185 432 0 55583 0
[pid=13761/tid=13763] ppid=13759 vsize=224072 CPUtime=223.82 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 38099 0 0 0 22355 27 0 0 20 0 2 0 274040952 229449728 39817 33554432000 4194304 5963574 140734776490464 140581425834024 5135572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 223.8
Current children cumulated vsize (KiB) 224072

[startup+225.507 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 13806
/proc/meminfo: memFree=30943412/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=224324 CPUtime=225.41 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 39172 0 0 0 22517 24 0 0 20 0 2 0 274040951 229707776 40100 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 56081 40100 185 432 0 55646 0
[pid=13761/tid=13763] ppid=13759 vsize=224324 CPUtime=225.43 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 38382 0 0 0 22516 27 0 0 20 0 2 0 274040952 229707776 40100 33554432000 4194304 5963574 140734776490464 140581425834024 4399456 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 225.41
Current children cumulated vsize (KiB) 224324

[startup+226.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 13806
/proc/meminfo: memFree=30943412/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=224324 CPUtime=226.21 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 39299 0 0 0 22597 24 0 0 20 0 2 0 274040951 229707776 40227 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 56081 40227 185 432 0 55646 0
[pid=13761/tid=13763] ppid=13759 vsize=224324 CPUtime=226.22 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 38509 0 0 0 22595 27 0 0 20 0 2 0 274040952 229707776 40227 33554432000 4194304 5963574 140734776490464 140581425833992 5135572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 226.21
Current children cumulated vsize (KiB) 224324

[startup+226.5 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 13806
/proc/meminfo: memFree=30941924/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=224324 CPUtime=226.41 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 39339 0 0 0 22617 24 0 0 20 0 2 0 274040951 229707776 40267 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 56081 40267 185 432 0 55646 0
[pid=13761/tid=13763] ppid=13759 vsize=224324 CPUtime=226.43 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 38549 0 0 0 22616 27 0 0 20 0 2 0 274040952 229707776 40267 33554432000 4194304 5963574 140734776490464 140581425833992 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 226.41
Current children cumulated vsize (KiB) 224324

[startup+226.607 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 13806
/proc/meminfo: memFree=30941924/32873648 swapFree=7112/7112
[pid=13761] ppid=13759 vsize=224324 CPUtime=226.51 cores=1,3,5,7
/proc/13761/stat : 13761 (wbo1.7) S 13759 13761 12452 0 -1 4202496 39361 0 0 0 22627 24 0 0 20 0 2 0 274040951 229707776 40289 33554432000 4194304 5963574 140734776490464 140734776489984 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13761/statm: 56081 40289 185 432 0 55646 0
[pid=13761/tid=13763] ppid=13759 vsize=224324 CPUtime=226.53 cores=1,3,5,7
/proc/13761/task/13763/stat : 13763 (wbo1.7) R 13759 13761 12452 0 -1 4202560 38571 0 0 0 22626 27 0 0 20 0 2 0 274040952 229707776 40289 33554432000 4194304 5963574 140734776490464 140581425833992 4399456 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 226.51
Current children cumulated vsize (KiB) 224324

Child status: 255
Real time (s): 226.61
CPU time (s): 226.556
CPU user time (s): 226.271
CPU system time (s): 0.284956
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 224324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 226.271
system time used= 0.284956
maximum resident set size= 161164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39363
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= 67
involuntary context switches= 291

runsolver used 0.411937 second user time and 1.06384 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 02:39:10
IDJOB=3704673
IDBENCH=1274
IDSOLVER=2283
FILE ID=node126/3704673-1338079150
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-t3002.11tsp11.1900582300.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704673-1338079150/watcher-3704673-1338079150 -o /tmp/evaluation-result-3704673-1338079150/solver-3704673-1338079150 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3704673-1338079150.opb

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=568530328

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:        31251900 kB
Buffers:          247444 kB
Cached:           546884 kB
SwapCached:        17756 kB
Active:           784376 kB
Inactive:          42500 kB
Active(anon):      13836 kB
Inactive(anon):    20464 kB
Active(file):     770540 kB
Inactive(file):    22036 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             12304 kB
Writeback:             0 kB
AnonPages:         21748 kB
Mapped:            10292 kB
Shmem:                 0 kB
Slab:             656808 kB
SReclaimable:      99700 kB
SUnreclaim:       557108 kB
KernelStack:        1488 kB
PageTables:         4096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     142752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 02:42:57