Trace number 3729746

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
PB09: bsolo 3.1UNSAT 822.241 822.371

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
MD5SUM2e08c1ce998ee58627c81926b9e65d57
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.9644
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 739
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729746-1338683137.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 739
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5474    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
822.16/822.37	c      102    231     2755    13466    4     5818    2069    169   5100 0.02
822.16/822.37	c      252    231     2949    20892    7     6205    2276    363   6300 0.04
822.16/822.37	c      481    231     3218    30416    9     6742    2504    632   6328 0.08
822.16/822.37	c      821    231     3632    49335   13     7591    2755   1046   6414 0.13
822.16/822.37	c     1331    231     4186    69850   16     8757    3031   1600   5712 0.23
822.16/822.37	c     2095    231     4978    97898   19    10364    3335   2392   5036 0.42
822.16/822.37	c     3242    231     4449    69195   15     9204    3669   1863   4527 0.72
822.16/822.37	c     4963    231     4422    70024   15     9259    4036   1836   4439 1.12
822.16/822.37	c     7549    231     5061   102238   20    10477    4440   2475   4236 1.78
822.16/822.37	c    11429    231     6869   172743   25    14168    4885   4283   3993 2.86
822.16/822.37	c    17252    231     5549   128168   23    11486    5374   2963   3652 4.72
822.16/822.37	c    25989    231     6577   167210   25    13487    5912   3991   3570 7.28
822.16/822.37	c    39099    231     5543   113042   20    11406    6504   2957   3495 11.18
822.16/822.37	c    58769    231     6875   165525   24    14069    7155   4289   3327 17.66
822.16/822.37	c    88280    231     9675   293150   30    19766    7871   7089   3256 27.11
822.16/822.37	c   132550    231     8982   274178   30    18323    8659   6396   3067 43.21
822.16/822.37	c   198961    231     8459   240429   28    17361    9525   5873   2934 67.81
822.16/822.37	c   298581    231     8469   248883   29    17392   10478   5883   2867 104.13
822.16/822.37	c   448018    231     8875   246119   27    18140   11526   6289   2732 163.97
822.16/822.37	c   672177    231    10524   298643   28    21390   12679   7938   2575 261.00
822.16/822.37	c  1008420    231    12676   389485   30    25792   13947  10090   2479 406.66
822.16/822.37	c  1512791    231    13555   530436   39    27716   15342  10969   2287 661.38
822.16/822.37	c Backtracks by Clause: 1817999
822.16/822.37	c Backtracks by PB constraint: 1632
822.16/822.37	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
822.16/822.37	c   22  1819631 384197  2534139    12278   295967   9692   2213 822.24
822.16/822.37	s UNSATISFIABLE
822.16/822.37	c Total time: 822.24 s

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-3729746-1338683137/watcher-3729746-1338683137 -o /tmp/evaluation-result-3729746-1338683137/solver-3729746-1338683137 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3729746-1338683137.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: 2.02 2.01 1.94 3/176 30331
/proc/meminfo: memFree=31441816/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=11016 CPUtime=0 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 345 0 0 0 0 0 0 0 20 0 1 0 334440713 11280384 299 33554432000 134512640 137136520 4286786672 4286785440 134519766 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 2754 299 188 641 0 2089 0

[startup+0.060672 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 30331
/proc/meminfo: memFree=31441816/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=11448 CPUtime=0.05 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 488 0 0 0 5 0 0 0 20 0 1 0 334440713 11722752 421 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 2862 421 196 641 0 2218 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11448

[startup+0.100261 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 30331
/proc/meminfo: memFree=31441816/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=11696 CPUtime=0.09 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 540 0 0 0 9 0 0 0 20 0 1 0 334440713 11976704 473 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 2924 473 196 641 0 2280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11696

[startup+0.30023 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 30331
/proc/meminfo: memFree=31441816/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=12320 CPUtime=0.29 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 698 0 0 0 29 0 0 0 20 0 1 0 334440713 12615680 631 33554432000 134512640 137136520 4286786672 4286785256 135982525 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 3080 631 196 641 0 2436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12320

[startup+0.700224 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 30331
/proc/meminfo: memFree=31441816/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=13188 CPUtime=0.69 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 914 0 0 0 69 0 0 0 20 0 1 0 334440713 13504512 847 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 3297 847 196 641 0 2653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13188

[startup+1.50022 s]
/proc/loadavg: 2.02 2.01 1.94 3/177 30332
/proc/meminfo: memFree=31439096/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=13192 CPUtime=1.49 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 931 0 0 0 149 0 0 0 20 0 1 0 334440713 13508608 864 33554432000 134512640 137136520 4286786672 4286784952 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 3298 864 196 641 0 2654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13192

[startup+3.10023 s]
/proc/loadavg: 2.02 2.01 1.94 3/177 30332
/proc/meminfo: memFree=31438352/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=14180 CPUtime=3.09 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 1183 0 0 0 308 1 0 0 20 0 1 0 334440713 14520320 1116 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 3545 1116 196 641 0 2901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14180

[startup+6.30023 s]
/proc/loadavg: 2.02 2.01 1.94 3/177 30332
/proc/meminfo: memFree=31436808/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=15024 CPUtime=6.29 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 1381 0 0 0 627 2 0 0 20 0 1 0 334440713 15384576 1313 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 3756 1313 196 641 0 3112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15024

[startup+12.7002 s]
/proc/loadavg: 2.09 2.03 1.94 3/177 30332
/proc/meminfo: memFree=31436220/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=15276 CPUtime=12.68 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 1460 0 0 0 1265 3 0 0 20 0 1 0 334440713 15642624 1392 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 3819 1392 196 641 0 3175 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15276

[startup+25.5002 s]
/proc/loadavg: 2.08 2.02 1.94 3/177 30332
/proc/meminfo: memFree=31435360/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=16008 CPUtime=25.49 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 1624 0 0 0 2543 6 0 0 20 0 1 0 334440713 16392192 1556 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4002 1556 197 641 0 3358 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16008

[startup+51.1002 s]
/proc/loadavg: 2.05 2.02 1.94 3/177 30333
/proc/meminfo: memFree=31434180/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=17428 CPUtime=51.08 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 1990 0 0 0 5098 10 0 0 20 0 1 0 334440713 17846272 1921 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4357 1921 197 641 0 3713 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17428

[startup+102.307 s]
/proc/loadavg: 2.06 2.03 1.95 3/177 30333
/proc/meminfo: memFree=31433808/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=17432 CPUtime=102.28 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2004 0 0 0 10207 21 0 0 20 0 1 0 334440713 17850368 1935 33554432000 134512640 137136520 4286786672 4286785600 134543954 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4358 1935 197 641 0 3714 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 17432

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/177 30333
/proc/meminfo: memFree=31432940/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=18160 CPUtime=162.26 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2170 0 0 0 16192 34 0 0 20 0 1 0 334440713 18595840 2101 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4540 2101 197 641 0 3896 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18160

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/177 30333
/proc/meminfo: memFree=31432256/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=19228 CPUtime=222.25 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2455 0 0 0 22179 46 0 0 20 0 1 0 334440713 19689472 2385 33554432000 134512640 137136520 4286786672 4286785600 134544428 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4807 2385 197 641 0 4163 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 19228

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 30384
/proc/meminfo: memFree=31438268/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=19236 CPUtime=282.25 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2457 0 0 0 28169 56 0 0 20 0 1 0 334440713 19697664 2387 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4809 2387 197 641 0 4165 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 19236

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/176 30384
/proc/meminfo: memFree=31436980/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=19484 CPUtime=342.23 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2517 0 0 0 34158 65 0 0 20 0 1 0 334440713 19951616 2447 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4871 2447 197 641 0 4227 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 19484

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 30385
/proc/meminfo: memFree=31437096/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=19480 CPUtime=402.23 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2517 0 0 0 40148 75 0 0 20 0 1 0 334440713 19947520 2447 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4870 2447 197 641 0 4226 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 19480

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 30385
/proc/meminfo: memFree=31435544/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=19980 CPUtime=462.21 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2633 0 0 0 46138 83 0 0 20 0 1 0 334440713 20459520 2563 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 4995 2563 197 641 0 4351 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 19980

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 30385
/proc/meminfo: memFree=31434116/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=20832 CPUtime=522.21 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2856 0 0 0 52129 92 0 0 20 0 1 0 334440713 21331968 2785 33554432000 134512640 137136520 4286786672 4286785600 134543831 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 5208 2785 197 641 0 4564 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 20832

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 30386
/proc/meminfo: memFree=31434108/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=20832 CPUtime=582.19 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2856 0 0 0 58117 102 0 0 20 0 1 0 334440713 21331968 2785 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 5208 2785 197 641 0 4564 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 20832

[startup+642.3 s]
/proc/loadavg: 2.08 2.02 1.95 3/177 30386
/proc/meminfo: memFree=31433248/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=20832 CPUtime=642.2 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 2856 0 0 0 64108 112 0 0 20 0 1 0 334440713 21331968 2785 33554432000 134512640 137136520 4286786672 4286785264 134616680 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 5208 2785 197 641 0 4564 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 20832

[startup+702.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/177 30387
/proc/meminfo: memFree=31431572/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=22128 CPUtime=702.18 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 3167 0 0 0 70097 121 0 0 20 0 1 0 334440713 22659072 3096 33554432000 134512640 137136520 4286786672 4286785600 134544604 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 5532 3096 197 641 0 4888 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 22128

[startup+762.307 s]
/proc/loadavg: 2.01 2.00 1.95 3/177 30387
/proc/meminfo: memFree=31431572/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=22124 CPUtime=762.18 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 3167 0 0 0 76086 132 0 0 20 0 1 0 334440713 22654976 3096 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 5531 3096 197 641 0 4887 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 22124

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 30387
/proc/meminfo: memFree=31431696/32873844 swapFree=7116/7116
[pid=30331] ppid=30329 vsize=22120 CPUtime=822.16 cores=1,3,5,7
/proc/30331/stat : 30331 (bsolo) R 30329 30331 29538 0 -1 4202496 3167 0 0 0 82076 140 0 0 20 0 1 0 334440713 22650880 3096 33554432000 134512640 137136520 4286786672 4286785788 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30331/statm: 5530 3096 197 641 0 4886 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 22120

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

Child status: 0
Real time (s): 822.371
CPU time (s): 822.241
CPU user time (s): 820.832
CPU system time (s): 1.40879
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 22136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 820.832
system time used= 1.40878
maximum resident set size= 12384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3168
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= 5
involuntary context switches= 853

runsolver used 1.3128 second user time and 3.9384 second system time

The end

Launcher Data 

Begin job on node111 at 2012-06-03 02:25:37
IDJOB=3729746
IDBENCH=1328
IDSOLVER=2320
FILE ID=node111/3729746-1338683137
RUNJOBID= node111-1338678630-29558
PBS_JOBID= 14636702
Free space on /tmp= 67392 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729746-1338683137/watcher-3729746-1338683137 -o /tmp/evaluation-result-3729746-1338683137/solver-3729746-1338683137 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3729746-1338683137.opb

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

MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57
RANDOM SEED=101592230

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31441972 kB
Buffers:          164944 kB
Cached:           464664 kB
SwapCached:         1352 kB
Active:           159548 kB
Inactive:         488060 kB
Active(anon):      18880 kB
Inactive(anon):     1120 kB
Active(file):     140668 kB
Inactive(file):   486940 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100048 kB
Dirty:              3676 kB
Writeback:             0 kB
AnonPages:         23764 kB
Mapped:             9500 kB
Shmem:                 0 kB
Slab:             645392 kB
SReclaimable:      87460 kB
SUnreclaim:       557932 kB
KernelStack:        1472 kB
PageTables:         4048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3729746-1338683137.opb

Free space on /tmp at the end= 67388 MiB
End job on node111 at 2012-06-03 02:39:20