Trace number 3729718

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 608.5 608.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.65
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 741
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-3729718-1338680010.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.01	c Highest Coefficient sum: 741
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.006 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.011 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5473    1880      0      0 0.01
0.00/0.02	c Switching off LPR mode.
608.39/608.59	c      100    231     2686    13369    4     5676    2069    100   6250 0.02
608.39/608.59	c      250    231     2836    22410    7     5976    2276    250   8928 0.03
608.39/608.59	c      475    231     3061    33173   10     6425    2504    475  11046 0.04
608.39/608.59	c      813    231     3399    51977   15     7103    2755    813  10558 0.08
608.39/608.59	c     1323    231     3909    74436   19     8120    3031   1323  10022 0.13
608.39/608.59	c     2086    231     4672   106782   22     9649    3335   2086   9354 0.22
608.39/608.59	c     3233    231     5819   158913   27    11941    3669   3233   7904 0.41
608.39/608.59	c     4954    231     5632   142734   25    11568    4036   3046   7274 0.68
608.39/608.59	c     7539    231     6133   163119   26    12569    4440   3547   6671 1.13
608.39/608.59	c    11419    231     5365   124364   23    11034    4885   2779   6521 1.75
608.39/608.59	c    17241    231     6112   137632   22    12527    5374   3526   6540 2.64
608.39/608.59	c    25979    231     6477   156129   24    13259    5912   3891   6359 4.08
608.39/608.59	c    39089    231     7379   185215   25    15061    6504   4793   6218 6.29
608.39/608.59	c    58760    231     6933   186326   26    14171    7155   4347   5930 9.91
608.39/608.59	c    88273    231     6947   179360   25    14196    7871   4361   5532 15.96
608.39/608.59	c   132543    231     6702   182332   27    13707    8659   4116   5193 25.52
608.39/608.59	c   198956    231    10911   359362   32    22126    9525   8325   4868 40.87
608.39/608.59	c   298578    231     8321   251988   30    16946   10478   5735   4590 65.05
608.39/608.59	c   448015    231     7825   214304   27    15954   11526   5239   4284 104.56
608.39/608.59	c   672175    231     9029   272684   30    18362   12679   6443   4025 167.00
608.39/608.59	c  1008419    231    10023   301834   30    20350   13947   7437   3777 266.98
608.39/608.59	c  1512790    231    11427   366681   32    23158   15342   8841   3548 426.27
608.39/608.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
608.39/608.59	c   22  2062540 419253  2833483    16343   560842  13757   3389 608.50
608.39/608.59	s UNSATISFIABLE
608.39/608.59	c Total time: 608.495 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-3729718-1338680010/watcher-3729718-1338680010 -o /tmp/evaluation-result-3729718-1338680010/solver-3729718-1338680010 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3729718-1338680010.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: 1.99 1.97 1.65 3/174 25857
/proc/meminfo: memFree=28421116/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=2660 CPUtime=0 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) D 25855 25857 25229 0 -1 4194304 95 0 0 0 0 0 0 0 20 0 1 0 334126478 2723840 47 33554432000 134512640 135840783 4290992720 4290990756 11355076 0 0 4096 0 18446744072100588836 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 665 47 37 325 0 32 0

[startup+0.0801051 s]
/proc/loadavg: 1.99 1.97 1.65 3/174 25857
/proc/meminfo: memFree=28421116/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=5604 CPUtime=0.06 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 748 0 0 0 6 0 0 0 20 0 1 0 334126478 5738496 663 33554432000 134512640 135840783 4290992720 4290990736 11867431 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 1401 663 346 325 0 337 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5604

[startup+0.100264 s]
/proc/loadavg: 1.99 1.97 1.65 3/174 25857
/proc/meminfo: memFree=28421116/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=5732 CPUtime=0.08 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 784 0 0 0 8 0 0 0 20 0 1 0 334126478 5869568 699 33554432000 134512640 135840783 4290992720 4290990640 11867431 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 1433 699 346 325 0 369 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5732

[startup+0.300224 s]
/proc/loadavg: 1.99 1.97 1.65 3/174 25857
/proc/meminfo: memFree=28421116/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=6772 CPUtime=0.28 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 1048 0 0 0 28 0 0 0 20 0 1 0 334126478 6934528 963 33554432000 134512640 135840783 4290992720 4290991184 11867431 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 1693 964 346 325 0 629 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6772

[startup+0.700223 s]
/proc/loadavg: 1.99 1.97 1.65 3/174 25857
/proc/meminfo: memFree=28421116/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=7672 CPUtime=0.68 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 1268 0 0 0 68 0 0 0 20 0 1 0 334126478 7856128 1183 33554432000 134512640 135840783 4290992720 4290992080 134551330 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 1918 1183 346 325 0 854 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7672

[startup+1.50022 s]
/proc/loadavg: 1.99 1.97 1.65 3/175 25858
/proc/meminfo: memFree=28417496/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=8060 CPUtime=1.48 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 1363 0 0 0 148 0 0 0 20 0 1 0 334126478 8253440 1278 33554432000 134512640 135840783 4290992720 4290992080 134551061 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 2015 1278 346 325 0 951 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8060

[startup+3.10023 s]
/proc/loadavg: 1.99 1.97 1.65 3/175 25858
/proc/meminfo: memFree=28416620/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=8448 CPUtime=3.08 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 1449 0 0 0 308 0 0 0 20 0 1 0 334126478 8650752 1364 33554432000 134512640 135840783 4290992720 4290992080 134550872 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 2112 1364 346 325 0 1048 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8448

[startup+6.30023 s]
/proc/loadavg: 1.99 1.97 1.65 3/175 25858
/proc/meminfo: memFree=28415752/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=8704 CPUtime=6.28 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 1517 0 0 0 628 0 0 0 20 0 1 0 334126478 8912896 1432 33554432000 134512640 135840783 4290992720 4290991856 11864733 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 2176 1432 346 325 0 1112 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8704

[startup+12.7002 s]
/proc/loadavg: 1.99 1.97 1.65 3/175 25858
/proc/meminfo: memFree=28414900/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=9604 CPUtime=12.68 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 1758 0 0 0 1268 0 0 0 20 0 1 0 334126478 9834496 1673 33554432000 134512640 135840783 4290992720 4290992080 134550764 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 2401 1673 346 325 0 1337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9604

[startup+25.5002 s]
/proc/loadavg: 1.99 1.97 1.66 3/175 25858
/proc/meminfo: memFree=28414400/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=10368 CPUtime=25.48 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 1946 0 0 0 2548 0 0 0 20 0 1 0 334126478 10616832 1859 33554432000 134512640 135840783 4290992720 4290992144 134546112 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 2592 1859 346 325 0 1528 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10368

[startup+51.1002 s]
/proc/loadavg: 1.99 1.97 1.66 3/175 25858
/proc/meminfo: memFree=28413160/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=11652 CPUtime=51.07 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 2253 0 0 0 5107 0 0 0 20 0 1 0 334126478 11931648 2166 33554432000 134512640 135840783 4290992720 4290992080 134551368 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 2913 2166 346 325 0 1849 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11652

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.68 3/175 25858
/proc/meminfo: memFree=28412104/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=12504 CPUtime=102.27 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 2466 0 0 0 10227 0 0 0 20 0 1 0 334126478 12804096 2378 33554432000 134512640 135840783 4290992720 4290992044 15144039 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3126 2378 346 325 0 2062 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12504

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.70 3/175 25859
/proc/meminfo: memFree=28410924/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=13364 CPUtime=162.25 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 2683 0 0 0 16225 0 0 0 20 0 1 0 334126478 13684736 2594 33554432000 134512640 135840783 4290992720 4290992032 134550804 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3341 2594 346 325 0 2277 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13364

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.71 3/175 25859
/proc/meminfo: memFree=28410552/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=13856 CPUtime=222.24 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 2806 0 0 0 22224 0 0 0 20 0 1 0 334126478 14188544 2717 33554432000 134512640 135840783 4290992720 4290992080 134550823 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3464 2717 346 325 0 2400 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13856

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/175 25859
/proc/meminfo: memFree=28409620/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=14408 CPUtime=282.24 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 2945 0 0 0 28224 0 0 0 20 0 1 0 334126478 14753792 2856 33554432000 134512640 135840783 4290992720 4290992080 134550972 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3602 2856 346 325 0 2538 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 14408

[startup+342.3 s]
/proc/loadavg: 2.05 1.99 1.75 3/175 25859
/proc/meminfo: memFree=28408628/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=14764 CPUtime=342.23 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3042 0 0 0 34223 0 0 0 20 0 1 0 334126478 15118336 2953 33554432000 134512640 135840783 4290992720 4290992000 11869792 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3691 2953 346 325 0 2627 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 14764

[startup+402.3 s]
/proc/loadavg: 2.02 1.99 1.76 3/176 25938
/proc/meminfo: memFree=28418020/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=14764 CPUtime=402.22 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3042 0 0 0 40222 0 0 0 20 0 1 0 334126478 15118336 2953 33554432000 134512640 135840783 4290992720 4290992072 15173804 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3691 2953 346 325 0 2627 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 14764

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.77 3/175 25939
/proc/meminfo: memFree=28413692/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=14936 CPUtime=462.22 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3091 0 0 0 46221 1 0 0 20 0 1 0 334126478 15294464 2996 33554432000 134512640 135840783 4290992720 4290992020 11872819 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3734 2996 346 325 0 2670 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 14936

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.78 3/175 25939
/proc/meminfo: memFree=28412140/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15432 CPUtime=522.21 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3213 0 0 0 52220 1 0 0 20 0 1 0 334126478 15802368 3118 33554432000 134512640 135840783 4290992720 4290992080 134551330 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3858 3118 346 325 0 2794 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 15432

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.79 3/175 25939
/proc/meminfo: memFree=28410528/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=582.2 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3291 0 0 0 58219 1 0 0 20 0 1 0 334126478 16138240 3196 33554432000 134512640 135840783 4290992720 4290992080 134551093 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3196 346 325 0 2876 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 15760

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

[startup+588.7 s]
/proc/loadavg: 2.00 1.99 1.79 3/175 25939
/proc/meminfo: memFree=28410404/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=588.6 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3291 0 0 0 58859 1 0 0 20 0 1 0 334126478 16138240 3196 33554432000 134512640 135840783 4290992720 4290992080 134550924 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3196 346 325 0 2876 0
Current children cumulated CPU time (s) 588.6
Current children cumulated vsize (KiB) 15760

[startup+601.5 s]
/proc/loadavg: 2.00 1.99 1.80 3/175 25939
/proc/meminfo: memFree=28410464/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=601.39 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3295 0 0 0 60138 1 0 0 20 0 1 0 334126478 16138240 3200 33554432000 134512640 135840783 4290992720 4290992080 134550726 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3200 346 325 0 2876 0
Current children cumulated CPU time (s) 601.39
Current children cumulated vsize (KiB) 15760

[startup+604.7 s]
/proc/loadavg: 2.00 1.99 1.80 3/175 25939
/proc/meminfo: memFree=28410464/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=604.59 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3295 0 0 0 60458 1 0 0 20 0 1 0 334126478 16138240 3200 33554432000 134512640 135840783 4290992720 4290992016 134572899 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3200 346 325 0 2876 0
Current children cumulated CPU time (s) 604.59
Current children cumulated vsize (KiB) 15760

[startup+606.3 s]
/proc/loadavg: 2.00 1.99 1.80 3/175 25939
/proc/meminfo: memFree=28410464/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=606.19 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3295 0 0 0 60618 1 0 0 20 0 1 0 334126478 16138240 3200 33554432000 134512640 135840783 4290992720 4290992080 134550767 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3200 346 325 0 2876 0
Current children cumulated CPU time (s) 606.19
Current children cumulated vsize (KiB) 15760

[startup+607.9 s]
/proc/loadavg: 2.00 1.99 1.80 3/175 25939
/proc/meminfo: memFree=28410464/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=607.79 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3295 0 0 0 60778 1 0 0 20 0 1 0 334126478 16138240 3200 33554432000 134512640 135840783 4290992720 4290992080 134550764 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3200 346 325 0 2876 0
Current children cumulated CPU time (s) 607.79
Current children cumulated vsize (KiB) 15760

[startup+608.307 s]
/proc/loadavg: 2.00 1.99 1.80 3/175 25939
/proc/meminfo: memFree=28410464/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=608.2 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3295 0 0 0 60819 1 0 0 20 0 1 0 334126478 16138240 3200 33554432000 134512640 135840783 4290992720 4290992080 134550782 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3200 346 325 0 2876 0
Current children cumulated CPU time (s) 608.2
Current children cumulated vsize (KiB) 15760

[startup+608.5 s]
/proc/loadavg: 2.00 1.99 1.80 3/175 25939
/proc/meminfo: memFree=28410464/32873852 swapFree=7624/7624
[pid=25857] ppid=25855 vsize=15760 CPUtime=608.39 cores=1,3,5,7
/proc/25857/stat : 25857 (bsolo3.0.17) R 25855 25857 25229 0 -1 4202496 3295 0 0 0 60838 1 0 0 20 0 1 0 334126478 16138240 3200 33554432000 134512640 135840783 4290992720 4290992080 134551052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25857/statm: 3940 3200 346 325 0 2876 0
Current children cumulated CPU time (s) 608.39
Current children cumulated vsize (KiB) 15760

Child status: 0
Real time (s): 608.6
CPU time (s): 608.5
CPU user time (s): 608.487
CPU system time (s): 0.011998
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 15760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 608.487
system time used= 0.011998
maximum resident set size= 12800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3298
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= 18
involuntary context switches= 626

runsolver used 1.12883 second user time and 2.87456 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-03 01:33:30
IDJOB=3729718
IDBENCH=1321
IDSOLVER=2318
FILE ID=node131/3729718-1338680010
RUNJOBID= node131-1338678620-25249
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-t3002.11tsp11.1900544484.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729718-1338680010/watcher-3729718-1338680010 -o /tmp/evaluation-result-3729718-1338680010/solver-3729718-1338680010 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3729718-1338680010.opb            

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

MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e
RANDOM SEED=1692564633

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:        28421744 kB
Buffers:          543788 kB
Cached:          3031008 kB
SwapCached:         2348 kB
Active:          1406688 kB
Inactive:        2186400 kB
Active(anon):      14464 kB
Inactive(anon):     3676 kB
Active(file):    1392224 kB
Inactive(file):  2182724 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              6588 kB
Writeback:             0 kB
AnonPages:         22584 kB
Mapped:            15572 kB
Shmem:                 0 kB
Slab:             719916 kB
SReclaimable:     162312 kB
SUnreclaim:       557604 kB
KernelStack:        1432 kB
PageTables:         3912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     137468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 01:43:39