Trace number 3729666

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
PB07: bsolo 3.0.17UNSAT 850.953 851.089

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
MD5SUMc118a5f7f4e95d7123e302378befd6ff
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 benchmark0.708892
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 671
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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729666-1338679559.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 671
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 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     5472    1880      0      0 0.01
0.00/0.01	c Switching off LPR mode.
850.85/851.08	c      100    231     2686    13739    5     5677    2069    100   5555 0.02
850.85/851.08	c      250    231     2836    20467    7     5977    2276    250   9615 0.03
850.85/851.08	c      475    231     3061    32221   10     6424    2504    475  11585 0.04
850.85/851.08	c      813    231     3399    50634   14     7101    2755    813  11136 0.07
850.85/851.08	c     1321    231     3907    75363   19     8115    3031   1321  10320 0.13
850.85/851.08	c     2086    231     4672   115371   24     9647    3335   2086   8691 0.24
850.85/851.08	c     3232    231     5818   167232   28    11939    3669   3232   7214 0.45
850.85/851.08	c     4953    231     5619   138939   24    11542    4036   3033   7075 0.70
850.85/851.08	c     7537    231     6093   164949   27    12490    4440   3507   6753 1.12
850.85/851.08	c    11418    231     5317   133652   25    10938    4885   2731   6044 1.89
850.85/851.08	c    17241    231     6081   188632   31    12463    5374   3495   5364 3.21
850.85/851.08	c    25978    231     6466   207107   32    13234    5912   3880   4848 5.36
850.85/851.08	c    39089    231     7361   213558   29    15023    6504   4775   4902 7.97
850.85/851.08	c    58760    231     6983   195131   27    14270    7155   4397   4818 12.20
850.85/851.08	c    88270    231     6968   192695   27    14238    7871   4382   4830 18.27
850.85/851.08	c   132540    231     6766   188530   27    13835    8659   4180   4673 28.36
850.85/851.08	c   198950    231    10996   365194   33    22295    9525   8410   4379 45.43
850.85/851.08	c   298571    231     8232   237141   28    16768   10478   5646   4203 71.03
850.85/851.08	c   448007    231     7974   213740   26    16252   11526   5388   4028 111.22
850.85/851.08	c   672165    231     8639   264286   30    17582   12679   6053   3758 178.81
850.85/851.08	c  1008409    231     9440   286463   30    19185   13947   6854   3532 285.46
850.85/851.08	c  1512782    231    10781   347672   32    21866   15342   8195   3274 461.94
850.85/851.08	c  2269351    231    12354   402718   32    25013   16877   9768   3188 711.75
850.85/851.08	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
850.85/851.08	c   23  2658025 485190  3512336    16484   424927  13898   3123 850.95
850.85/851.08	s UNSATISFIABLE
850.85/851.08	c Total time: 850.951 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-3729666-1338679559/watcher-3729666-1338679559 -o /tmp/evaluation-result-3729666-1338679559/solver-3729666-1338679559 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3729666-1338679559.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.96 1.90 1.46 3/174 25814
/proc/meminfo: memFree=25492856/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=4772 CPUtime=0 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 465 0 0 0 0 0 0 0 20 0 1 0 334081324 4886528 401 33554432000 134512640 135840783 4290107520 4290106336 11867431 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 1193 401 326 325 0 108 0

[startup+0.0339591 s]
/proc/loadavg: 1.96 1.90 1.46 3/174 25814
/proc/meminfo: memFree=25492856/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=5216 CPUtime=0.02 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 658 0 0 0 2 0 0 0 20 0 1 0 334081324 5341184 573 33554432000 134512640 135840783 4290107520 4290105168 11867431 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 1304 573 346 325 0 240 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5216

[startup+0.100255 s]
/proc/loadavg: 1.96 1.90 1.46 3/174 25814
/proc/meminfo: memFree=25492856/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=5876 CPUtime=0.09 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 799 0 0 0 9 0 0 0 20 0 1 0 334081324 6017024 714 33554432000 134512640 135840783 4290107520 4290105648 11867431 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 1469 714 346 325 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5876

[startup+0.300223 s]
/proc/loadavg: 1.96 1.90 1.46 3/174 25814
/proc/meminfo: memFree=25492856/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=6912 CPUtime=0.29 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 1061 0 0 0 29 0 0 0 20 0 1 0 334081324 7077888 976 33554432000 134512640 135840783 4290107520 4290105440 11867431 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 1728 976 346 325 0 664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.70022 s]
/proc/loadavg: 1.96 1.90 1.46 3/174 25814
/proc/meminfo: memFree=25492856/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=7836 CPUtime=0.69 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 1292 0 0 0 69 0 0 0 20 0 1 0 334081324 8024064 1207 33554432000 134512640 135840783 4290107520 4290106880 134551104 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 1959 1207 346 325 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7836

[startup+1.50022 s]
/proc/loadavg: 1.96 1.90 1.46 3/175 25815
/proc/meminfo: memFree=25488136/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=8232 CPUtime=1.49 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 1391 0 0 0 149 0 0 0 20 0 1 0 334081324 8429568 1306 33554432000 134512640 135840783 4290107520 4290106872 4155564 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 2058 1306 346 325 0 994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8232

[startup+3.10022 s]
/proc/loadavg: 1.96 1.90 1.46 3/175 25815
/proc/meminfo: memFree=25486012/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=8876 CPUtime=3.09 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 1551 0 0 0 309 0 0 0 20 0 1 0 334081324 9089024 1466 33554432000 134512640 135840783 4290107520 4290106880 134550902 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 2219 1466 346 325 0 1155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8876

[startup+6.30022 s]
/proc/loadavg: 1.96 1.90 1.46 3/175 25815
/proc/meminfo: memFree=25480044/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=9536 CPUtime=6.29 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 1718 0 0 0 629 0 0 0 20 0 1 0 334081324 9764864 1633 33554432000 134512640 135840783 4290107520 4290106880 134551048 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 2384 1633 346 325 0 1320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9536

[startup+12.7002 s]
/proc/loadavg: 1.96 1.90 1.46 3/175 25815
/proc/meminfo: memFree=25470008/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=9668 CPUtime=12.69 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 1759 0 0 0 1269 0 0 0 20 0 1 0 334081324 9900032 1674 33554432000 134512640 135840783 4290107520 4290106880 134550860 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 2417 1674 346 325 0 1353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9668

[startup+25.5002 s]
/proc/loadavg: 1.97 1.90 1.47 3/175 25815
/proc/meminfo: memFree=25447044/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=10544 CPUtime=25.48 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 1972 0 0 0 2548 0 0 0 20 0 1 0 334081324 10797056 1887 33554432000 134512640 135840783 4290107520 4290106880 134551330 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 2636 1887 346 325 0 1572 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10544

[startup+51.1002 s]
/proc/loadavg: 1.98 1.91 1.48 3/175 25815
/proc/meminfo: memFree=25409440/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=11860 CPUtime=51.08 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 2302 0 0 0 5108 0 0 0 20 0 1 0 334081324 12144640 2217 33554432000 134512640 135840783 4290107520 4290106832 134551058 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 2965 2217 346 325 0 1901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11860

[startup+102.306 s]
/proc/loadavg: 1.99 1.92 1.51 3/175 25815
/proc/meminfo: memFree=25327520/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=12180 CPUtime=102.28 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 2384 0 0 0 10228 0 0 0 20 0 1 0 334081324 12472320 2299 33554432000 134512640 135840783 4290107520 4290106756 11861963 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3045 2299 346 325 0 1981 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12180

[startup+162.3 s]
/proc/loadavg: 1.99 1.93 1.54 3/175 25815
/proc/meminfo: memFree=25235044/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=13296 CPUtime=162.26 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 2666 0 0 0 16226 0 0 0 20 0 1 0 334081324 13615104 2581 33554432000 134512640 135840783 4290107520 4290106800 4542444 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3324 2581 346 325 0 2260 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13296

[startup+222.3 s]
/proc/loadavg: 1.99 1.94 1.56 3/175 25815
/proc/meminfo: memFree=25151124/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=13804 CPUtime=222.25 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 2789 0 0 0 22225 0 0 0 20 0 1 0 334081324 14135296 2704 33554432000 134512640 135840783 4290107520 4290106880 134550804 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3451 2704 346 325 0 2387 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 13804

[startup+282.3 s]
/proc/loadavg: 1.99 1.95 1.59 3/176 25819
/proc/meminfo: memFree=25068560/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=13796 CPUtime=282.24 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 2789 0 0 0 28224 0 0 0 20 0 1 0 334081324 14127104 2704 33554432000 134512640 135840783 4290107520 4290106880 134551330 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3449 2704 346 325 0 2385 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 13796

[startup+342.3 s]
/proc/loadavg: 1.99 1.95 1.61 3/175 25819
/proc/meminfo: memFree=24975596/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=14780 CPUtime=342.23 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3034 0 0 0 34223 0 0 0 20 0 1 0 334081324 15134720 2949 33554432000 134512640 135840783 4290107520 4290106880 134551318 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3695 2949 346 325 0 2631 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 14780

[startup+402.3 s]
/proc/loadavg: 1.99 1.96 1.63 3/176 25820
/proc/meminfo: memFree=24907788/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=15268 CPUtime=402.22 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3159 0 0 0 40222 0 0 0 20 0 1 0 334081324 15634432 3074 33554432000 134512640 135840783 4290107520 4290106880 134551093 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3817 3074 346 325 0 2753 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 15268

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/175 25858
/proc/meminfo: memFree=28415264/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=15232 CPUtime=462.21 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3163 0 0 0 46221 0 0 0 20 0 1 0 334081324 15597568 3074 33554432000 134512640 135840783 4290107520 4290106832 134551048 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3808 3074 346 325 0 2744 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 15232

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/175 25858
/proc/meminfo: memFree=28412724/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=15328 CPUtime=522.2 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3201 0 0 0 52220 0 0 0 20 0 1 0 334081324 15695872 3093 33554432000 134512640 135840783 4290107520 4290106880 134551312 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3832 3093 346 325 0 2768 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 15328

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.69 3/175 25859
/proc/meminfo: memFree=28411048/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=15544 CPUtime=582.19 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3251 0 0 0 58219 0 0 0 20 0 1 0 334081324 15917056 3143 33554432000 134512640 135840783 4290107520 4290106824 11869893 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3886 3143 346 325 0 2822 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 15544

[startup+642.3 s]
/proc/loadavg: 1.99 1.97 1.70 3/175 25859
/proc/meminfo: memFree=28410800/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=15672 CPUtime=642.19 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3295 0 0 0 64219 0 0 0 20 0 1 0 334081324 16048128 3187 33554432000 134512640 135840783 4290107520 4290106880 134551104 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3918 3187 346 325 0 2854 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 15672

[startup+702.3 s]
/proc/loadavg: 1.99 1.97 1.72 3/175 25859
/proc/meminfo: memFree=28410304/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=15672 CPUtime=702.17 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3296 0 0 0 70217 0 0 0 20 0 1 0 334081324 16048128 3188 33554432000 134512640 135840783 4290107520 4290106880 134551084 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 3918 3188 346 325 0 2854 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 15672

[startup+762.306 s]
/proc/loadavg: 1.99 1.97 1.74 3/175 25859
/proc/meminfo: memFree=28409248/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16640 CPUtime=762.17 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3534 0 0 0 76217 0 0 0 20 0 1 0 334081324 17039360 3425 33554432000 134512640 135840783 4290107520 4290106880 134550884 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4160 3425 346 325 0 3096 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 16640

[startup+822.3 s]
/proc/loadavg: 2.03 1.99 1.75 3/175 25859
/proc/meminfo: memFree=28408752/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16888 CPUtime=822.15 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 82215 0 0 0 20 0 1 0 334081324 17293312 3484 33554432000 134512640 135840783 4290107520 4290106880 134550808 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4222 3484 346 325 0 3158 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 16888

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

[startup+831.9 s]
/proc/loadavg: 2.02 1.99 1.75 3/175 25859
/proc/meminfo: memFree=28408752/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16888 CPUtime=831.75 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 83175 0 0 0 20 0 1 0 334081324 17293312 3484 33554432000 134512640 135840783 4290107520 4290106880 134550832 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4222 3484 346 325 0 3158 0
Current children cumulated CPU time (s) 831.75
Current children cumulated vsize (KiB) 16888

[startup+844.7 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25862
/proc/meminfo: memFree=28408588/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16884 CPUtime=844.56 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 84456 0 0 0 20 0 1 0 334081324 17289216 3484 33554432000 134512640 135840783 4290107520 4290106872 4551176 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4221 3484 346 325 0 3157 0
Current children cumulated CPU time (s) 844.56
Current children cumulated vsize (KiB) 16884

[startup+847.9 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25862
/proc/meminfo: memFree=28408464/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16884 CPUtime=847.75 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 84775 0 0 0 20 0 1 0 334081324 17289216 3484 33554432000 134512640 135840783 4290107520 4290106844 11872784 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4221 3484 346 325 0 3157 0
Current children cumulated CPU time (s) 847.75
Current children cumulated vsize (KiB) 16884

[startup+849.5 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25862
/proc/meminfo: memFree=28408464/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16884 CPUtime=849.35 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 84935 0 0 0 20 0 1 0 334081324 17289216 3484 33554432000 134512640 135840783 4290107520 4290106880 134550887 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4221 3484 346 325 0 3157 0
Current children cumulated CPU time (s) 849.35
Current children cumulated vsize (KiB) 16884

[startup+850.306 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25862
/proc/meminfo: memFree=28408588/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16884 CPUtime=850.16 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 85016 0 0 0 20 0 1 0 334081324 17289216 3484 33554432000 134512640 135840783 4290107520 4290106880 134550804 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4221 3484 346 325 0 3157 0
Current children cumulated CPU time (s) 850.16
Current children cumulated vsize (KiB) 16884

[startup+850.7 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25862
/proc/meminfo: memFree=28408588/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16884 CPUtime=850.55 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 85055 0 0 0 20 0 1 0 334081324 17289216 3484 33554432000 134512640 135840783 4290107520 4290106880 134550884 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4221 3484 346 325 0 3157 0
Current children cumulated CPU time (s) 850.55
Current children cumulated vsize (KiB) 16884

[startup+850.9 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25862
/proc/meminfo: memFree=28408588/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16884 CPUtime=850.75 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 85075 0 0 0 20 0 1 0 334081324 17289216 3484 33554432000 134512640 135840783 4290107520 4290106800 11869792 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4221 3484 346 325 0 3157 0
Current children cumulated CPU time (s) 850.75
Current children cumulated vsize (KiB) 16884

[startup+851 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25862
/proc/meminfo: memFree=28408588/32873852 swapFree=7624/7624
[pid=25814] ppid=25812 vsize=16884 CPUtime=850.85 cores=0,2,4,6
/proc/25814/stat : 25814 (bsolo3.0.17) R 25812 25814 25229 0 -1 4202496 3593 0 0 0 85085 0 0 0 20 0 1 0 334081324 17289216 3484 33554432000 134512640 135840783 4290107520 4290106880 134550764 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25814/statm: 4221 3484 346 325 0 3157 0
Current children cumulated CPU time (s) 850.85
Current children cumulated vsize (KiB) 16884

Child status: 0
Real time (s): 851.089
CPU time (s): 850.953
CPU user time (s): 850.944
CPU system time (s): 0.008998
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 16900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 850.944
system time used= 0.008998
maximum resident set size= 13936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3596
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= 12
involuntary context switches= 883

runsolver used 1.3098 second user time and 3.33349 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-03 01:25:59
IDJOB=3729666
IDBENCH=1308
IDSOLVER=2318
FILE ID=node131/3729666-1338679559
RUNJOBID= node131-1338678620-25248
PBS_JOBID= 14636682
Free space on /tmp= 71396 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729666-1338679559/watcher-3729666-1338679559 -o /tmp/evaluation-result-3729666-1338679559/solver-3729666-1338679559 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3729666-1338679559.opb            

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

MD5SUM BENCH= c118a5f7f4e95d7123e302378befd6ff
RANDOM SEED=394912265

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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:       32873852 kB
MemFree:        25493476 kB
Buffers:          543748 kB
Cached:          3031304 kB
SwapCached:         2348 kB
Active:          4327900 kB
Inactive:        2186292 kB
Active(anon):    2934832 kB
Inactive(anon):     3676 kB
Active(file):    1393068 kB
Inactive(file):  2182616 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              6416 kB
Writeback:             0 kB
AnonPages:       2944668 kB
Mapped:            15524 kB
Shmem:                 0 kB
Slab:             720028 kB
SReclaimable:     162388 kB
SUnreclaim:       557640 kB
KernelStack:        1456 kB
PageTables:         9412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    3059516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1523712 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71392 MiB
End job on node131 at 2012-06-03 01:40:10