Trace number 3708189

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-169 351.07 351.156

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-5000opt.opb
MD5SUM657f6825a6ae32adb885bdc3b57c624e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-169
Best CPU time to get the best result obtained on this benchmark7.95079
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 constraints63342
Number of constraints which are clauses63342
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 317
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 317
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-3708189-1338187022.opb
0.00/0.00	c File size is 2113677 bytes.
0.09/0.14	c Highest Coefficient sum: 317
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.139 s
0.09/0.15	c Var: 2025 Constr: 63342 63342/0/0 Lit: 188856 Watch. Lit: 126684
0.09/0.15	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.34	c Pre-processing Time: 0.339 s
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c        0   2016    63315   188802    2   126630   21105      0      0 0.34
0.29/0.34	c Switching off lower bounding mode.
0.29/0.35	o -34
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c        0   2016    63316   188928    2   126646   21357      1      0 0.35
0.29/0.36	o -36
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c        3   2016    63320   189388    2   126669   21357      5      8 0.36
0.29/0.38	o -108
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c       52   2016    63419   189856    2   126905   21357    104    134 0.39
0.29/0.39	o -117
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c       53   2016    63422   189990    2   126958   21357    107    134 0.39
0.39/0.40	o -118
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c       53   2016    63423   190116    2   127004   21357    108    132 0.40
0.39/0.44	o -119
0.39/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.47	c      145   2016    63567   193977    3   127339   21357    252    329 0.44
0.39/0.47	o -121
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c      213   2016    63690   195488    3   127646   21357    375    454 0.47
0.39/0.48	o -137
0.39/0.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.49	c      220   2016    63705   195666    3   127702   21357    390    457 0.48
0.39/0.49	o -140
0.49/0.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.53	c      227   2016    63718   195902    3   127772   21357    403    462 0.49
0.49/0.53	c      327   2016    63856   201675    3   128056   23493    541    626 0.52
0.49/0.53	o -141
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c      338   2016    63877   202000    3   128134   21357    562    631 0.54
0.49/0.57	o -145
0.49/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.58	c      408   2016    63982   206015    3   128442   21357    667    714 0.57
0.49/0.58	o -155
0.59/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.65	c      415   2016    63997   206195    3   128480   21357    682    709 0.58
0.59/0.65	c      518   2016    64149   211150    3   128780   23493    834    824 0.63
0.59/0.65	o -161
0.98/1.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.98/1.01	c      578   2016    64225   214491    3   129018   21357    910    879 0.66
0.98/1.01	c      679   2016    64348   219891    3   129248   23493   1033    984 0.69
0.98/1.01	c      930   2016    64662   235320    3   129876   25843   1347   1217 0.76
0.98/1.01	c     1405   2016    65264   263142    4   131059   28428   1949   1566 0.90
0.98/1.01	o -162
1.59/1.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.62	c     1782   2016    65733   284545    4   132070   21357   2418   1757 1.01
1.59/1.62	c     1882   2016    65848   290657    4   132285   23493   2533   1800 1.04
1.59/1.62	c     2135   2016    66148   305599    4   132909   25843   2833   1897 1.12
1.59/1.62	c     2610   2016    66701   333590    5   133992   28428   3386   2051 1.27
1.59/1.62	c     3424   2016    67685   384901    5   135966   31271   4370   2269 1.51
1.59/1.62	o -163
4.98/5.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.98/5.03	c     3709   2016    68021   402165    5   136677   21357   4706   2281 1.63
4.98/5.03	c     3810   2016    68147   407495    5   136959   23493   4832   2284 1.67
4.98/5.03	c     4060   2016    68452   421746    6   137552   25843   5137   2310 1.76
4.98/5.03	c     4535   2016    69006   451283    6   138699   28428   5691   2380 1.91
4.98/5.03	c     5349   2016    69969   499466    7   140594   31271   6654   2450 2.18
4.98/5.03	c     6669   2016    71572   586310    8   143816   34399   8257   2509 2.66
4.98/5.03	c     8751   2016    74050   724908    9   148745   37839  10735   2498 3.50
4.98/5.03	c    11974   2016    77839   929496   11   156345   41623  14524   2535 4.72
4.98/5.03	o -165
6.60/6.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.60/6.63	c    12587   2016    78541   965851   12   157792   21357  15226   2500 5.03
6.60/6.63	c    12687   2016    78657   971526   12   158029   23493  15342   2494 5.09
6.60/6.63	c    12938   2016    78950   987919   12   158584   25843  15635   2485 5.21
6.60/6.63	c    13413   2016    79483  1015389   12   159722   28428  16168   2477 5.41
6.60/6.63	c    14227   2016    80450  1064476   13   161641   31271  17135   2447 5.81
6.60/6.63	c    15547   2016    81974  1149913   14   164676   34399  18659   2402 6.47
6.60/6.63	o -168
108.85/108.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
108.85/108.92	c    15792   2016    82258  1164552   14   165278   21357  18943   2380 6.63
108.85/108.92	c    15892   2016    82369  1170172   14   165553   23493  19054   2372 6.70
108.85/108.92	c    16142   2016    82666  1185065   14   166117   25843  19351   2364 6.83
108.85/108.92	c    16617   2016    83238  1213279   14   167281   28428  19923   2354 7.06
108.85/108.92	c    17431   2016    84210  1262285   14   169236   31271  20895   2328 7.49
108.85/108.92	c    18751   2016    85733  1341069   15   172234   34399  22418   2283 8.21
108.85/108.92	c    20833   2016    88212  1472803   16   177206   37839  24897   2232 9.33
108.85/108.92	c    24056   2016    91897  1664692   18   184553   41623  28582   2143 11.22
108.85/108.92	c    28992   2016    97527  1966295   20   195852   45786  34212   1962 14.77
108.85/108.92	c    36498   2016   106228  2418179   22   213222   50365  42913   1717 21.25
108.85/108.92	c    47861   2016    82969  1184844   14   166007   55402  19654   1612 29.68
108.85/108.92	c    65006   2016   102711  2261186   22   205491   60943  39396   1613 40.30
108.85/108.92	c    90825   2015    83870  1212362   14   167810   67038  20555   1494 60.79
108.85/108.92	c   129657   2015   126549  3492219   27   253165   73742  63234   1417 91.47
108.85/108.92	o -169
351.00/351.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
351.00/351.15	c   143786   2015    81865  1104459   13   163866   21355  18550   1320 108.88
351.00/351.15	c   143886   2015    81979  1110462   13   164100   23491  18664   1320 108.94
351.00/351.15	c   144137   2015    82262  1124950   13   164665   25841  18947   1321 109.07
351.00/351.15	c   144612   2015    82818  1152604   13   165771   28426  19503   1323 109.30
351.00/351.15	c   145426   2015    83758  1198971   14   167654   31269  20443   1324 109.77
351.00/351.15	c   146746   2015    85263  1277635   14   170662   34396  21948   1329 110.37
351.00/351.15	c   148827   2015    87593  1399672   15   175324   37836  24278   1335 111.46
351.00/351.15	c   152051   2015    91228  1588324   17   182597   41620  27913   1345 113.03
351.00/351.15	c   156988   2015    96876  1875539   19   193884   45783  33561   1348 116.41
351.00/351.15	c   164495   2014   105386  2306871   21   210907   50362  42071   1352 121.61
351.00/351.15	c   175856   2013    81133  1042317   12   162332   55399  17818   1358 129.48
351.00/351.15	c   193000   2013    99567  1982889   19   199201   60939  36252   1395 138.33
351.00/351.15	c   218820   2013    79782   974009   12   159631   67033  16467   1363 160.50
351.00/351.15	c   257652   2012   121814  3072098   25   243691   73737  58499   1358 189.64
351.00/351.15	c   316004   2010   122383  3019882   24   244828   81111  59068   1313 240.62
351.00/351.15	c   403636   2003    76942   703564    9   153942   89223  13627   1215 332.00
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-x1919 -x1920 -x1921 -x1922 -x1923 -x1924 -x1925 -x1926 -x1927 -x1928 -x1929 -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 
351.00/351.15	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
351.00/351.15	c   67   436730  55110   524067   110956  1908028  47641   1244 351.07
351.00/351.15	c Objective: -169
351.00/351.15	s OPTIMUM FOUND
351.00/351.15	c Total time: 351.067 s

Verifier Data 

OK	-169

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-3708189-1338187022/watcher-3708189-1338187022 -o /tmp/evaluation-result-3708189-1338187022/solver-3708189-1338187022 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3708189-1338187022.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32104
/proc/meminfo: memFree=27863008/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=13144 CPUtime=0 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 284827640 13459456 308 33554432000 134512640 137138936 4287804288 4287802680 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 3286 308 182 642 0 2125 0

[startup+0.102635 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32104
/proc/meminfo: memFree=27863008/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=18064 CPUtime=0.09 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 1937 0 0 0 9 0 0 0 20 0 1 0 284827640 18497536 1891 33554432000 134512640 137138936 4287804288 4287802536 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 4516 1891 537 642 0 3355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18064

[startup+0.200204 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32104
/proc/meminfo: memFree=27863008/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=24128 CPUtime=0.19 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 4147 0 0 0 18 1 0 0 20 0 1 0 284827640 24707072 3584 33554432000 134512640 137138936 4287804288 4287778460 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 6032 3584 185 642 0 5388 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24128

[startup+0.300222 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32104
/proc/meminfo: memFree=27863008/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=24128 CPUtime=0.29 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 4147 0 0 0 27 2 0 0 20 0 1 0 284827640 24707072 3584 33554432000 134512640 137138936 4287804288 4287778460 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 6032 3584 185 642 0 5388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24128

[startup+0.70018 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32104
/proc/meminfo: memFree=27863008/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=23884 CPUtime=0.69 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 4862 0 0 0 66 3 0 0 20 0 1 0 284827640 24457216 3548 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 5971 3548 192 642 0 5327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23884

[startup+1.50017 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32105
/proc/meminfo: memFree=27849608/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=24140 CPUtime=1.49 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 4907 0 0 0 145 4 0 0 20 0 1 0 284827640 24719360 3593 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 6035 3593 192 642 0 5391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24140

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32106
/proc/meminfo: memFree=27847368/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=28272 CPUtime=3.09 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 5936 0 0 0 305 4 0 0 20 0 1 0 284827640 28950528 4622 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 7068 4622 192 642 0 6424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28272

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32106
/proc/meminfo: memFree=27839232/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=35292 CPUtime=6.29 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 7689 0 0 0 623 6 0 0 20 0 1 0 284827640 36139008 6375 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 8823 6375 192 642 0 8179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35292

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32106
/proc/meminfo: memFree=27828292/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=45188 CPUtime=12.69 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 10182 0 0 0 1261 8 0 0 20 0 1 0 284827640 46272512 8868 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 11297 8868 192 642 0 10653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45188

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32106
/proc/meminfo: memFree=27814180/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=59320 CPUtime=25.48 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 13720 0 0 0 2536 12 0 0 20 0 1 0 284827640 60743680 12406 33554432000 134512640 137138936 4287804288 4287803216 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 14830 12406 192 642 0 14186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59320

[startup+51.1002 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 32106
/proc/meminfo: memFree=27809132/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=63832 CPUtime=51.07 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 14904 0 0 0 5092 15 0 0 20 0 1 0 284827640 65363968 13530 33554432000 134512640 137138936 4287804288 4287803216 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 15958 13530 192 642 0 15314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63832

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32106
/proc/meminfo: memFree=27792776/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=78240 CPUtime=102.26 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 18566 0 0 0 10202 24 0 0 20 0 1 0 284827640 80117760 17609 33554432000 134512640 137138936 4287804288 4287803184 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 19560 17609 192 642 0 18916 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78240

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32106
/proc/meminfo: memFree=27789748/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=79268 CPUtime=162.23 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 18896 0 0 0 16191 32 0 0 20 0 1 0 284827640 81170432 17866 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 19817 17866 192 642 0 19173 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 79268

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32109
/proc/meminfo: memFree=27789876/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=79268 CPUtime=222.23 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 18913 0 0 0 22182 41 0 0 20 0 1 0 284827640 81170432 17878 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 19817 17878 192 642 0 19173 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79268

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32109
/proc/meminfo: memFree=27788208/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80508 CPUtime=282.21 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19289 0 0 0 28173 48 0 0 20 0 1 0 284827640 82440192 18173 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20127 18173 192 642 0 19483 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 80508

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32110
/proc/meminfo: memFree=27788896/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80836 CPUtime=342.21 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19364 0 0 0 34165 56 0 0 20 0 1 0 284827640 82776064 18248 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20209 18248 192 642 0 19565 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 80836

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

[startup+345.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32110
/proc/meminfo: memFree=27788896/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80836 CPUtime=345.5 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19364 0 0 0 34494 56 0 0 20 0 1 0 284827640 82776064 18248 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20209 18248 192 642 0 19565 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 80836

[startup+348.807 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32110
/proc/meminfo: memFree=27788896/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80836 CPUtime=348.71 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19364 0 0 0 34814 57 0 0 20 0 1 0 284827640 82776064 18248 33554432000 134512640 137138936 4287804288 4287802944 134618026 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20209 18248 192 642 0 19565 0
Current children cumulated CPU time (s) 348.71
Current children cumulated vsize (KiB) 80836

[startup+350.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32110
/proc/meminfo: memFree=27788896/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80836 CPUtime=350.3 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19364 0 0 0 34973 57 0 0 20 0 1 0 284827640 82776064 18248 33554432000 134512640 137138936 4287804288 4287803404 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20209 18248 192 642 0 19565 0
Current children cumulated CPU time (s) 350.3
Current children cumulated vsize (KiB) 80836

[startup+350.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32110
/proc/meminfo: memFree=27788896/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80836 CPUtime=350.7 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19364 0 0 0 35013 57 0 0 20 0 1 0 284827640 82776064 18248 33554432000 134512640 137138936 4287804288 4287803108 136511176 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20209 18248 192 642 0 19565 0
Current children cumulated CPU time (s) 350.7
Current children cumulated vsize (KiB) 80836

[startup+351.007 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32110
/proc/meminfo: memFree=27788896/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80836 CPUtime=350.91 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19364 0 0 0 35034 57 0 0 20 0 1 0 284827640 82776064 18248 33554432000 134512640 137138936 4287804288 4287803216 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20209 18248 192 642 0 19565 0
Current children cumulated CPU time (s) 350.91
Current children cumulated vsize (KiB) 80836

[startup+351.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32110
/proc/meminfo: memFree=27788896/32873648 swapFree=7104/7104
[pid=32104] ppid=32102 vsize=80836 CPUtime=351 cores=1,3,5,7
/proc/32104/stat : 32104 (bsolo) R 32102 32104 29254 0 -1 4202496 19364 0 0 0 35043 57 0 0 20 0 1 0 284827640 82776064 18248 33554432000 134512640 137138936 4287804288 4287803184 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32104/statm: 20209 18248 192 642 0 19565 0
Current children cumulated CPU time (s) 351
Current children cumulated vsize (KiB) 80836

Child status: 0
Real time (s): 351.156
CPU time (s): 351.07
CPU user time (s): 350.494
CPU system time (s): 0.575912
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 80836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 350.494
system time used= 0.575912
maximum resident set size= 73012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19365
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= 36
involuntary context switches= 360

runsolver used 0.628904 second user time and 1.75973 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-28 08:37:02
IDJOB=3708189
IDBENCH=71834
IDSOLVER=2286
FILE ID=node127/3708189-1338187022
RUNJOBID= node127-1338157754-29271
PBS_JOBID= 14624533
Free space on /tmp= 71164 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-5000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3708189-1338187022/watcher-3708189-1338187022 -o /tmp/evaluation-result-3708189-1338187022/solver-3708189-1338187022 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3708189-1338187022.opb

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=845497698

node127.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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27863536 kB
Buffers:          482232 kB
Cached:          3541412 kB
SwapCached:            0 kB
Active:          1325688 kB
Inactive:        2801876 kB
Active(anon):     105620 kB
Inactive(anon):        0 kB
Active(file):    1220068 kB
Inactive(file):  2801876 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5856 kB
Writeback:             0 kB
AnonPages:        109796 kB
Mapped:            15140 kB
Shmem:               200 kB
Slab:             743980 kB
SReclaimable:     188320 kB
SUnreclaim:       555660 kB
KernelStack:        1464 kB
PageTables:         4316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     224724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71160 MiB
End job on node127 at 2012-05-28 08:42:53