Trace number 3462342

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2OPT-178 105.868 105.866

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-1000opt.opb
MD5SUMf77d1de307b7db24bfedc4f252c9c297
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-178
Best CPU time to get the best result obtained on this benchmark3.60245
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62994
Number of constraints which are clauses62994
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 327
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 327
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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 Instance file HOME/instance-3462342-1307185109.opb
0.00/0.00	c File size is 2100313 bytes.
0.09/0.13	c Highest Coefficient sum: 327
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.135 s
0.09/0.14	c Var: 2025 Constr: 62994 62994/0/0 Lit: 187812 Watch. Lit: 125988
0.09/0.14	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.33	c Pre-processing Time: 0.33 s
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c        0   2015    62964   187752    2   125928   20988      0      0 0.33
0.29/0.33	c Switching off lower bounding mode.
0.29/0.34	o -47
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c        0   2015    62965   187877    2   125949   21238      1      0 0.35
0.29/0.35	o -54
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c        1   2015    62967   188106    2   125973   21238      3      2 0.35
0.29/0.36	o -81
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c       43   2015    63052   188547    2   126170   21238     88    117 0.36
0.29/0.37	o -89
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c       48   2015    63063   188712    2   126229   21238     99    129 0.37
0.29/0.37	o -91
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c       48   2015    63064   188837    2   126269   21238    100    127 0.38
0.29/0.38	o -97
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c       49   2015    63066   189049    2   126315   21238    102    128 0.38
0.29/0.39	o -100
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c       65   2015    63094   189668    3   126405   21238    130    165 0.39
0.39/0.41	o -127
0.39/0.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.42	c       95   2015    63153   190000    3   126531   21238    189    228 0.41
0.39/0.42	o -129
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c       95   2015    63154   190125    3   126585   21238    190    226 0.42
0.39/0.44	o -131
0.39/0.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.46	c      131   2015    63217   191273    3   126765   21238    253    295 0.44
0.39/0.46	o -133
0.39/0.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.49	c      166   2015    63281   191887    3   126963   21238    317    356 0.47
0.39/0.49	o -134
0.49/0.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.51	c      214   2015    63356   194188    3   127156   21238    392    435 0.49
0.49/0.51	o -141
0.49/0.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.55	c      244   2015    63409   194962    3   127313   21238    445    476 0.51
0.49/0.55	o -144
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c      322   2015    63540   197275    3   127629   21238    576    583 0.55
0.49/0.57	o -157
0.59/0.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.63	c      354   2015    63592   198458    3   127804   21238    628    614 0.58
0.59/0.63	c      454   2015    63727   203278    3   128024   23362    763    741 0.61
0.59/0.63	o -160
1.10/1.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.12	c      470   2015    63751   203959    3   128140   21238    787    746 0.63
1.10/1.12	c      571   2015    63892   209514    3   128394   23362    928    863 0.66
1.10/1.12	c      821   2015    64204   224315    3   129030   25699   1240   1118 0.73
1.10/1.12	c     1297   2015    64808   252840    3   130222   28269   1844   1485 0.87
1.10/1.12	c     2110   2015    65755   305410    4   132129   31096   2791   1899 1.11
1.10/1.12	o -164
1.29/1.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.31	c     2117   2015    65765   305905    4   132238   21238   2801   1880 1.13
1.29/1.31	c     2218   2015    65886   311955    4   132415   23362   2922   1917 1.16
1.29/1.31	c     2469   2015    66187   327487    4   133037   25699   3223   1951 1.26
1.29/1.31	o -165
1.29/1.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.35	c     2556   2015    66291   332827    5   133336   21238   3327   1952 1.31
1.29/1.35	c     2656   2015    66419   339755    5   133563   23362   3455   1983 1.34
1.29/1.35	o -169
1.79/1.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.79/1.83	c     2673   2015    66442   341202    5   133666   21238   3478   1968 1.36
1.79/1.83	c     2773   2015    66558   346419    5   133935   23362   3594   1993 1.39
1.79/1.83	c     3023   2015    66851   360620    5   134523   25699   3887   2050 1.47
1.79/1.83	c     3498   2015    67410   388056    5   135617   28269   4446   2159 1.62
1.79/1.83	o -173
10.69/10.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.69/10.79	c     4067   2015    68107   423223    6   137065   21238   5143   2223 1.83
10.69/10.79	c     4168   2015    68220   428816    6   137309   23362   5256   2237 1.86
10.69/10.79	c     4419   2015    68523   443174    6   137897   25699   5559   2259 1.96
10.69/10.79	c     4894   2015    69083   473154    6   138973   28269   6119   2328 2.10
10.69/10.79	c     5707   2015    70040   519949    7   140916   31096   7076   2375 2.40
10.69/10.79	c     7027   2015    71546   592824    8   143936   34206   8582   2517 2.79
10.69/10.79	c     9108   2015    74029   717455    9   148883   37627  11065   2546 3.58
10.69/10.79	c    12331   2015    77793   903171   11   156414   41390  14829   2584 4.77
10.69/10.79	c    17267   2015    83556  1182429   14   167970   45530  20592   2543 6.79
10.69/10.79	c    24773   2015    92117  1609784   17   185103   50084  29153   2401 10.32
10.69/10.79	o -174
22.59/22.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.59/22.62	c    25651   2015    93130  1659199   17   187174   21238  30166   2375 10.80
22.59/22.62	c    25752   2015    73747   700194    9   147568   23362  10783   2305 11.17
22.59/22.62	c    26002   2015    74057   716233    9   148187   25699  11093   2306 11.27
22.59/22.62	c    26479   2015    74617   744082    9   149305   28269  11653   2313 11.45
22.59/22.62	c    27292   2015    75557   789538   10   151184   31096  12593   2330 11.71
22.59/22.62	c    28613   2015    77098   865721   11   154267   34206  14134   2341 12.22
22.59/22.62	c    30694   2015    79459   978539   12   158995   37627  16495   2372 12.94
22.59/22.62	c    33917   2015    83133  1155661   13   166342   41390  20169   2401 14.12
22.59/22.62	c    38854   2015    88885  1452832   16   177841   45530  25921   2367 16.41
22.59/22.62	c    46360   2015    97558  1877446   19   195185   50084  34594   2257 20.54
22.59/22.62	o -175
25.59/25.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
25.59/25.60	c    49318   2015   100935  2045689   20   202010   21238  37971   2179 22.63
25.59/25.60	c    49418   2015    73756   691443    9   147586   23362  10792   2114 23.37
25.59/25.60	c    49669   2015    74045   704821    9   148166   25699  11081   2118 23.45
25.59/25.60	c    50145   2015    74597   733408    9   149266   28269  11633   2120 23.64
25.59/25.60	c    50958   2015    75568   779885   10   151209   31096  12604   2125 23.97
25.59/25.60	c    52278   2015    77096   858467   11   154262   34206  14132   2140 24.43
25.59/25.60	c    54359   2015    79469   975300   12   159010   37627  16505   2162 25.14
25.59/25.60	o -176
28.39/28.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
28.39/28.48	c    55410   2015    80697  1037686   12   161538   21238  17733   2164 25.61
28.39/28.48	c    55510   2015    80809  1042995   12   161764   23362  17845   2163 25.66
28.39/28.48	c    55760   2015    81115  1057929   13   162379   25699  18151   2162 25.79
28.39/28.48	c    56235   2015    81665  1086124   13   163470   28269  18701   2162 26.01
28.39/28.48	c    57048   2015    82582  1130998   13   165309   31096  19618   2166 26.33
28.39/28.48	c    58369   2015    84144  1203840   14   168435   34206  21180   2162 27.00
28.39/28.48	c    60451   2015    86521  1319784   15   173186   37627  23557   2153 28.07
28.39/28.48	o -177
33.49/33.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
33.49/33.56	c    61122   2015    87304  1357222   15   174825   21238  24340   2145 28.49
33.49/33.56	c    61223   2015    73756   685390    9   147590   23362  10792   2110 29.01
33.49/33.56	c    61474   2015    74044   698693    9   148162   25699  11080   2112 29.10
33.49/33.56	c    61949   2015    74587   724282    9   149249   28269  11623   2117 29.25
33.49/33.56	c    62762   2015    75531   771775   10   151136   31096  12567   2121 29.58
33.49/33.56	c    64082   2015    77003   839888   10   154080   34206  14039   2134 30.02
33.49/33.56	c    66164   2015    79385   960089   12   158843   37627  16421   2149 30.78
33.49/33.56	c    69388   2015    83023  1135751   13   166119   41390  20059   2164 32.06
33.49/33.56	o -178
105.79/105.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
105.79/105.86	c    72792   2013    86687  1306819   15   173518   21234  23723   2168 33.56
105.79/105.86	c    72893   2013    73756   676737    9   147583   23358  10792   2156 33.80
105.79/105.86	c    73143   2013    74033   689445    9   148139   25694  11069   2158 33.89
105.79/105.86	c    73618   2013    74574   715044    9   149221   28264  11610   2161 34.06
105.79/105.86	c    74432   2013    75498   756867   10   151070   31091  12534   2169 34.31
105.79/105.86	c    75752   2013    76973   827906   10   154019   34201  14009   2174 34.83
105.79/105.86	c    77833   2013    79337   936135   11   158744   37622  16373   2190 35.54
105.79/105.86	c    81056   2013    82927  1098370   13   165928   41385  19963   2206 36.73
105.79/105.86	c    85993   2013    88513  1363150   15   177097   45524  25549   2189 39.27
105.79/105.86	c    93499   2012    96630  1740086   18   193328   50077  33666   2151 43.45
105.79/105.86	c   104862   2012   108946  2297578   21   217961   55085  45982   2068 50.69
105.79/105.86	c   122006   2011    85143  1155845   13   170357   60594  22179   1945 62.71
105.79/105.86	c   147825   2007   112101  2312262   20   224267   66654  49137   1835 80.56
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-x1930 -x1931 -x1932 x1933 -x1934 -x1935 x1936 -x1937 -x1938 -x1939 -x1940 -x1941 x1942 -x1943 -x1944 -x1945 -x1946 x1947 -x1948 x1949 -x1950 -x1951 -x1952 -x1953 -x1954 -x1955 -x1956 -x1957 -x1958 x1959 -x1960 -x1961 -x1962 x1963 -x1964 -x1965 -x1966 -x1967 -x1968 -x1969 -x1970 -x1971 x1972 -x1973 x1974 -x1975 -x1976 -x1977 -x1978 -x1979 -x1980 -x1981 -x1982 -x1983 -x1984 -x1985 -x1986 -x1987 -x1988 -x1989 -x1990 -x1991 -x1992 -x1993 -x1994 x1995 -x1996 -x1997 -x1998 -x1999 -x2000 -x2001 -x2002 -x2003 -x2004 -x2005 -x2006 -x2007 -x2008 -x2009 -x2010 -x2011 -x2012 -x2013 -x2014 -x2015 -x2016 x2017 x2018 -x2019 -x2020 -x2021 -x2022 -x2023 x2024 -x2025 
105.79/105.86	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
105.79/105.86	c   85   176827  25488   232210    88205   980779  25241   1670 105.86
105.79/105.86	c Objective: -178
105.79/105.86	s OPTIMUM FOUND
105.79/105.86	c Total time: 105.863 s

Verifier Data

OK	-178

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3462342-1307185109/watcher-3462342-1307185109 -o /tmp/evaluation-result-3462342-1307185109/solver-3462342-1307185109 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462342-1307185109.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: 2.06 2.05 2.00 2/511 7485
/proc/meminfo: memFree=16513348/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=13396 CPUtime=0 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 441 0 0 0 0 0 0 0 25 0 1 0 810927006 13717504 396 33554432000 134512640 137138936 4289279936 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 3349 397 202 642 0 2192 0

[startup+0.0362411 s]
/proc/loadavg: 2.06 2.05 2.00 2/511 7485
/proc/meminfo: memFree=16513348/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=14632 CPUtime=0.03 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 870 0 0 0 3 0 0 0 25 0 1 0 810927006 14983168 825 33554432000 134512640 137138936 4289279936 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 3658 825 298 642 0 2501 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14632

[startup+0.10026 s]
/proc/loadavg: 2.06 2.05 2.00 2/511 7485
/proc/meminfo: memFree=16513348/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=18044 CPUtime=0.09 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 1942 0 0 0 9 0 0 0 25 0 1 0 810927006 18477056 1897 33554432000 134512640 137138936 4289279936 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 4511 1897 538 642 0 3354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18044

[startup+0.300223 s]
/proc/loadavg: 2.06 2.05 2.00 2/511 7485
/proc/meminfo: memFree=16513348/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=24000 CPUtime=0.29 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 4124 0 0 0 27 2 0 0 25 0 1 0 810927006 24576000 3566 33554432000 134512640 137138936 4289279936 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 6000 3566 185 642 0 5356 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24000

[startup+0.701157 s]
/proc/loadavg: 2.06 2.05 2.00 2/511 7485
/proc/meminfo: memFree=16513348/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=23940 CPUtime=0.69 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 4834 0 0 0 67 2 0 0 25 0 1 0 810927006 24514560 3554 33554432000 134512640 137138936 4289279936 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 5985 3554 192 642 0 5341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23940

[startup+1.50102 s]
/proc/loadavg: 2.06 2.05 2.00 3/512 7486
/proc/meminfo: memFree=16498460/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=23952 CPUtime=1.49 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 4837 0 0 0 146 3 0 0 25 0 1 0 810927006 24526848 3557 33554432000 134512640 137138936 4289279936 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 5988 3557 192 642 0 5344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23952

[startup+3.10075 s]
/proc/loadavg: 2.05 2.05 2.00 3/512 7486
/proc/meminfo: memFree=16494984/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=27952 CPUtime=3.09 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 5843 0 0 0 306 3 0 0 25 0 1 0 810927006 28622848 4563 33554432000 134512640 137138936 4289279936 18446744073709551615 134602766 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 6988 4563 192 642 0 6344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27952

[startup+6.30117 s]
/proc/loadavg: 2.05 2.05 2.00 3/512 7487
/proc/meminfo: memFree=16484700/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=35268 CPUtime=6.29 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 7658 0 0 0 625 4 0 0 25 0 1 0 810927006 36114432 6378 33554432000 134512640 137138936 4289279936 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 8817 6378 192 642 0 8173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35268

[startup+12.701 s]
/proc/loadavg: 2.04 2.05 2.00 3/512 7487
/proc/meminfo: memFree=16468240/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=43540 CPUtime=12.69 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 9739 0 0 0 1264 5 0 0 25 0 1 0 810927006 44584960 8459 33554432000 134512640 137138936 4289279936 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 10885 8459 192 642 0 10241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43540

[startup+25.5008 s]
/proc/loadavg: 2.04 2.05 2.00 3/512 7487
/proc/meminfo: memFree=16450492/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=49416 CPUtime=25.49 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 11231 0 0 0 2541 8 0 0 25 0 1 0 810927006 50601984 9913 33554432000 134512640 137138936 4289279936 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 12354 9913 192 642 0 11710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49416

[startup+51.1003 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 7489
/proc/meminfo: memFree=16446788/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=53756 CPUtime=51.09 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 12325 0 0 0 5096 13 0 0 25 0 1 0 810927006 55046144 11007 33554432000 134512640 137138936 4289279936 18446744073709551615 134551018 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 13439 11007 192 642 0 12795 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53756

[startup+102.319 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 7490
/proc/meminfo: memFree=16435972/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=64144 CPUtime=102.31 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 15041 0 0 0 10212 19 0 0 25 0 1 0 810927006 65683456 13603 33554432000 134512640 137138936 4289279936 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 16036 13603 192 642 0 15392 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 64144

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

[startup+103.901 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 7490
/proc/meminfo: memFree=16435972/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=64144 CPUtime=103.89 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 15041 0 0 0 10370 19 0 0 25 0 1 0 810927006 65683456 13603 33554432000 134512640 137138936 4289279936 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 16036 13603 192 642 0 15392 0
Current children cumulated CPU time (s) 103.89
Current children cumulated vsize (KiB) 64144

[startup+104.701 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 7490
/proc/meminfo: memFree=16435972/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=64144 CPUtime=104.69 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 15041 0 0 0 10450 19 0 0 25 0 1 0 810927006 65683456 13603 33554432000 134512640 137138936 4289279936 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 16036 13603 192 642 0 15392 0
Current children cumulated CPU time (s) 104.69
Current children cumulated vsize (KiB) 64144

[startup+105.501 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 7490
/proc/meminfo: memFree=16435972/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=64144 CPUtime=105.5 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 15041 0 0 0 10530 20 0 0 25 0 1 0 810927006 65683456 13603 33554432000 134512640 137138936 4289279936 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 16036 13603 192 642 0 15392 0
Current children cumulated CPU time (s) 105.5
Current children cumulated vsize (KiB) 64144

[startup+105.701 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 7490
/proc/meminfo: memFree=16435972/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=64144 CPUtime=105.69 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 15041 0 0 0 10549 20 0 0 25 0 1 0 810927006 65683456 13603 33554432000 134512640 137138936 4289279936 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 16036 13603 192 642 0 15392 0
Current children cumulated CPU time (s) 105.69
Current children cumulated vsize (KiB) 64144

[startup+105.801 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 7490
/proc/meminfo: memFree=16435972/32951124 swapFree=67111204/67111528
[pid=7485] ppid=7482 vsize=64144 CPUtime=105.79 cores=0,2,4,6
/proc/7485/stat : 7485 (bsolo) R 7482 7485 5093 0 -1 4202496 15041 0 0 0 10559 20 0 0 25 0 1 0 810927006 65683456 13603 33554432000 134512640 137138936 4289279936 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7485/statm: 16036 13603 192 642 0 15392 0
Current children cumulated CPU time (s) 105.79
Current children cumulated vsize (KiB) 64144

Child status: 0
Real time (s): 105.866
CPU time (s): 105.868
CPU user time (s): 105.661
CPU system time (s): 0.206968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 64408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 105.661
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15042
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= 4
involuntary context switches= 119

runsolver used 0.548916 second user time and 1.20482 second system time

The end

Launcher Data

Begin job on node144 at 2011-06-04 12:58:29
IDJOB=3462342
IDBENCH=71829
IDSOLVER=1955
FILE ID=node144/3462342-1307185109
RUNJOBID= node144-1307175565-6572
PBS_JOBID= 13508845
Free space on /tmp= 73924 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-1000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462342-1307185109/watcher-3462342-1307185109 -o /tmp/evaluation-result-3462342-1307185109/solver-3462342-1307185109 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462342-1307185109.opb

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

MD5SUM BENCH= f77d1de307b7db24bfedc4f252c9c297
RANDOM SEED=1987384540

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16513512 kB
Buffers:        314548 kB
Cached:         476192 kB
SwapCached:        140 kB
Active:       15752132 kB
Inactive:       410736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16513512 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:            5872 kB
Writeback:           0 kB
AnonPages:    15372016 kB
Mapped:          43156 kB
Slab:           136140 kB
PageTables:      70184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157983112 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node144 at 2011-06-04 13:00:15