Trace number 3462347

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-169 351.548 351.546

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 benchmark7.99678
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-3462347-1307185151.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: 0.136 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: 0.333 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 0.33
0.29/0.34	c Switching off lower bounding mode.
0.29/0.35	o -34
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c        0   2016    63316   188928    2   126646   21357      1      0 0.35
0.29/0.35	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 0.35
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    136 0.38
0.29/0.39	o -117
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c       53   2016    63422   189990    2   126958   21357    107    136 0.39
0.29/0.39	o -118
0.39/0.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.43	c       53   2016    63423   190116    2   127004   21357    108    135 0.39
0.39/0.43	o -119
0.39/0.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.46	c      145   2016    63567   193977    3   127339   21357    252    334 0.43
0.39/0.46	o -121
0.39/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.47	c      213   2016    63690   195488    3   127646   21357    375    462 0.46
0.39/0.47	o -137
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c      220   2016    63705   195666    3   127702   21357    390    464 0.47
0.39/0.48	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    469 0.48
0.49/0.53	c      327   2016    63856   201675    3   128056   23493    541    636 0.51
0.49/0.53	o -141
0.49/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.56	c      338   2016    63877   202000    3   128134   21357    562    642 0.53
0.49/0.56	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    727 0.56
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    721 0.57
0.59/0.65	c      518   2016    64149   211150    3   128780   23493    834    839 0.62
0.59/0.65	o -161
0.88/1.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.88/1.00	c      578   2016    64225   214491    3   129018   21357    910    894 0.65
0.88/1.00	c      679   2016    64348   219891    3   129248   23493   1033   1001 0.68
0.88/1.00	c      930   2016    64662   235320    3   129876   25843   1347   1238 0.75
0.88/1.00	c     1405   2016    65264   263142    4   131059   28428   1949   1592 0.88
0.88/1.00	o -162
1.58/1.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.58/1.60	c     1782   2016    65733   284545    4   132070   21357   2418   1785 1.00
1.58/1.60	c     1882   2016    65848   290657    4   132285   23493   2533   1828 1.03
1.58/1.60	c     2135   2016    66148   305599    4   132909   25843   2833   1925 1.11
1.58/1.60	c     2610   2016    66701   333590    5   133992   28428   3386   2081 1.25
1.58/1.60	c     3424   2016    67685   384901    5   135966   31271   4370   2299 1.49
1.58/1.60	o -163
4.88/4.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.88/4.97	c     3709   2016    68021   402165    5   136677   21357   4706   2312 1.60
4.88/4.97	c     3810   2016    68147   407495    5   136959   23493   4832   2314 1.65
4.88/4.97	c     4060   2016    68452   421746    6   137552   25843   5137   2341 1.73
4.88/4.97	c     4535   2016    69006   451283    6   138699   28428   5691   2413 1.88
4.88/4.97	c     5349   2016    69969   499466    7   140594   31271   6654   2482 2.15
4.88/4.97	c     6669   2016    71572   586310    8   143816   34399   8257   2540 2.62
4.88/4.97	c     8751   2016    74050   724908    9   148745   37839  10735   2529 3.46
4.88/4.97	c    11974   2016    77839   929496   11   156345   41623  14524   2566 4.67
4.88/4.97	o -165
6.50/6.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.50/6.55	c    12587   2016    78541   965851   12   157792   21357  15226   2531 4.97
6.50/6.55	c    12687   2016    78657   971526   12   158029   23493  15342   2524 5.03
6.50/6.55	c    12938   2016    78950   987919   12   158584   25843  15635   2516 5.14
6.50/6.55	c    13413   2016    79483  1015389   12   159722   28428  16168   2508 5.35
6.50/6.55	c    14227   2016    80450  1064476   13   161641   31271  17135   2478 5.74
6.50/6.55	c    15547   2016    81974  1149913   14   164676   34399  18659   2433 6.39
6.50/6.55	o -168
109.19/109.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
109.19/109.28	c    15792   2016    82258  1164552   14   165278   21357  18943   2410 6.55
109.19/109.28	c    15892   2016    82369  1170172   14   165553   23493  19054   2402 6.61
109.19/109.28	c    16142   2016    82666  1185065   14   166117   25843  19351   2395 6.74
109.19/109.28	c    16617   2016    83238  1213279   14   167281   28428  19923   2384 6.97
109.19/109.28	c    17431   2016    84210  1262285   14   169236   31271  20895   2359 7.39
109.19/109.28	c    18751   2016    85733  1341069   15   172234   34399  22418   2314 8.10
109.19/109.28	c    20833   2016    88212  1472803   16   177206   37839  24897   2263 9.21
109.19/109.28	c    24056   2016    91897  1664692   18   184553   41623  28582   2173 11.07
109.19/109.28	c    28992   2016    97527  1966295   20   195852   45786  34212   1992 14.55
109.19/109.28	c    36498   2016   106228  2418179   22   213222   50365  42913   1746 20.89
109.19/109.28	c    47861   2016    82969  1184844   14   166007   55402  19654   1637 29.23
109.19/109.28	c    65006   2016   102711  2261186   22   205491   60943  39396   1637 39.70
109.19/109.28	c    90825   2015    83870  1212362   14   167810   67038  20555   1508 60.20
109.19/109.28	c   129657   2015   126549  3492219   27   253165   73742  63234   1437 90.22
109.19/109.28	o -169
351.50/351.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
351.50/351.54	c   143786   2015    81865  1104459   13   163866   21355  18550   1315 109.29
351.50/351.54	c   143886   2015    81979  1110462   13   164100   23491  18664   1315 109.34
351.50/351.54	c   144137   2015    82262  1124950   13   164665   25841  18947   1316 109.48
351.50/351.54	c   144612   2015    82818  1152604   13   165771   28426  19503   1318 109.72
351.50/351.54	c   145426   2015    83758  1198971   14   167654   31269  20443   1319 110.21
351.50/351.54	c   146746   2015    85263  1277635   14   170662   34396  21948   1323 110.85
351.50/351.54	c   148827   2015    87593  1399672   15   175324   37836  24278   1328 111.99
351.50/351.54	c   152051   2015    91228  1588324   17   182597   41620  27913   1337 113.65
351.50/351.54	c   156988   2015    96876  1875539   19   193884   45783  33561   1340 117.11
351.50/351.54	c   164495   2014   105386  2306871   21   210907   50362  42071   1344 122.37
351.50/351.54	c   175856   2013    81133  1042317   12   162332   55399  17818   1345 130.71
351.50/351.54	c   193000   2013    99567  1982889   19   199201   60939  36252   1377 140.09
351.50/351.54	c   218820   2013    79782   974009   12   159631   67033  16467   1345 162.59
351.50/351.54	c   257652   2012   121814  3072098   25   243691   73737  58499   1343 191.71
351.50/351.54	c   316004   2010   122383  3019882   24   244828   81111  59068   1304 242.27
351.50/351.54	c   403636   2003    76942   703564    9   153942   89223  13627   1216 331.75
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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 
351.50/351.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
351.50/351.54	c   67   436730  55110   524067   110956  1908028  47641   1242 351.54
351.50/351.54	c Objective: -169
351.50/351.54	s OPTIMUM FOUND
351.50/351.54	c Total time: 351.543 s

Verifier Data 

OK	-169

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-3462347-1307185151/watcher-3462347-1307185151 -o /tmp/evaluation-result-3462347-1307185151/solver-3462347-1307185151 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462347-1307185151.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 2.01 2.00 3/527 20691
/proc/meminfo: memFree=24862896/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=13548 CPUtime=0.01 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 474 0 0 0 1 0 0 0 25 0 1 0 908745798 13873152 428 33554432000 134512640 137138936 4286989648 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 3387 429 209 642 0 2226 0

[startup+0.0489379 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 20691
/proc/meminfo: memFree=24862896/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=15188 CPUtime=0.04 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 1005 0 0 0 4 0 0 0 25 0 1 0 908745798 15552512 959 33554432000 134512640 137138936 4286989648 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 3797 960 329 642 0 2636 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15188

[startup+0.100928 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 20691
/proc/meminfo: memFree=24862896/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=17788 CPUtime=0.09 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 1871 0 0 0 9 0 0 0 25 0 1 0 908745798 18214912 1825 33554432000 134512640 137138936 4286989648 18446744073709551615 134520189 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 4447 1826 523 642 0 3286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17788

[startup+0.300897 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 20691
/proc/meminfo: memFree=24862896/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=24124 CPUtime=0.29 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 4147 0 0 0 25 4 0 0 25 0 1 0 908745798 24702976 3584 33554432000 134512640 137138936 4286989648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 6031 3584 185 642 0 5387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24124

[startup+0.700837 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 20691
/proc/meminfo: memFree=24862896/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=23880 CPUtime=0.68 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 4862 0 0 0 63 5 0 0 25 0 1 0 908745798 24453120 3548 33554432000 134512640 137138936 4286989648 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 5970 3548 192 642 0 5326 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23880

[startup+1.5007 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 20692
/proc/meminfo: memFree=24848764/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=24136 CPUtime=1.48 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 4916 0 0 0 143 5 0 0 25 0 1 0 908745798 24715264 3602 33554432000 134512640 137138936 4286989648 18446744073709551615 134603287 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 6034 3602 192 642 0 5390 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24136

[startup+3.10042 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 20692
/proc/meminfo: memFree=24845788/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=28392 CPUtime=3.09 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 5962 0 0 0 303 6 0 0 25 0 1 0 908745798 29073408 4648 33554432000 134512640 137138936 4286989648 18446744073709551615 136504166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 7098 4648 192 642 0 6454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28392

[startup+6.30086 s]
/proc/loadavg: 2.08 2.03 2.01 3/528 20692
/proc/meminfo: memFree=24837888/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=35396 CPUtime=6.29 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 7732 0 0 0 622 7 0 0 25 0 1 0 908745798 36245504 6418 33554432000 134512640 137138936 4286989648 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 8849 6418 192 642 0 8205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35396

[startup+12.7007 s]
/proc/loadavg: 2.07 2.03 2.00 3/528 20692
/proc/meminfo: memFree=24826712/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=45416 CPUtime=12.69 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 10240 0 0 0 1260 9 0 0 25 0 1 0 908745798 46505984 8926 33554432000 134512640 137138936 4286989648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 11354 8926 192 642 0 10710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45416

[startup+25.5005 s]
/proc/loadavg: 2.06 2.03 2.00 3/528 20720
/proc/meminfo: memFree=24831904/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=59776 CPUtime=25.48 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 13810 0 0 0 2536 12 0 0 25 0 1 0 908745798 61210624 12496 33554432000 134512640 137138936 4286989648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 14944 12496 192 642 0 14300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59776

[startup+51.101 s]
/proc/loadavg: 2.04 2.02 2.00 3/528 20802
/proc/meminfo: memFree=24825796/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=64764 CPUtime=51.09 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 15126 0 0 0 5092 17 0 0 25 0 1 0 908745798 66318336 13762 33554432000 134512640 137138936 4286989648 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 16191 13762 192 642 0 15547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64764

[startup+102.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/528 20803
/proc/meminfo: memFree=24702540/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=79040 CPUtime=102.3 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 18814 0 0 0 10206 24 0 0 25 0 1 0 908745798 80936960 17317 33554432000 134512640 137138936 4286989648 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 19760 17317 192 642 0 19116 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 79040

[startup+162.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/528 20813
/proc/meminfo: memFree=24618176/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=79264 CPUtime=162.29 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 18869 0 0 0 16196 33 0 0 25 0 1 0 908745798 81166336 17372 33554432000 134512640 137138936 4286989648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 19816 17372 192 642 0 19172 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 79264

[startup+222.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/528 20815
/proc/meminfo: memFree=24534320/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=79264 CPUtime=222.29 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 18881 0 0 0 22190 39 0 0 25 0 1 0 908745798 81166336 17384 33554432000 134512640 137138936 4286989648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 19816 17384 192 642 0 19172 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 79264

[startup+282.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 20817
/proc/meminfo: memFree=24476504/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=80504 CPUtime=282.29 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 19256 0 0 0 28182 47 0 0 25 0 1 0 908745798 82436096 17679 33554432000 134512640 137138936 4286989648 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 20126 17679 192 642 0 19482 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 80504

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 20818
/proc/meminfo: memFree=24416100/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=80832 CPUtime=342.3 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 19331 0 0 0 34176 54 0 0 25 0 1 0 908745798 82771968 17754 33554432000 134512640 137138936 4286989648 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 20208 17754 192 642 0 19564 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 80832

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

[startup+345.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 20818
/proc/meminfo: memFree=24412000/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=80832 CPUtime=345.49 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 19331 0 0 0 34495 54 0 0 25 0 1 0 908745798 82771968 17754 33554432000 134512640 137138936 4286989648 18446744073709551615 134542161 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 20208 17754 192 642 0 19564 0
Current children cumulated CPU time (s) 345.49
Current children cumulated vsize (KiB) 80832

[startup+348.72 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 20818
/proc/meminfo: memFree=24409528/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=80832 CPUtime=348.72 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 19331 0 0 0 34817 55 0 0 25 0 1 0 908745798 82771968 17754 33554432000 134512640 137138936 4286989648 18446744073709551615 134543966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 20208 17754 192 642 0 19564 0
Current children cumulated CPU time (s) 348.72
Current children cumulated vsize (KiB) 80832

[startup+350.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 20819
/proc/meminfo: memFree=24408532/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=80832 CPUtime=350.3 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 19331 0 0 0 34975 55 0 0 25 0 1 0 908745798 82771968 17754 33554432000 134512640 137138936 4286989648 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 20208 17754 192 642 0 19564 0
Current children cumulated CPU time (s) 350.3
Current children cumulated vsize (KiB) 80832

[startup+351.1 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 20819
/proc/meminfo: memFree=24407416/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=80832 CPUtime=351.1 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 19331 0 0 0 35055 55 0 0 25 0 1 0 908745798 82771968 17754 33554432000 134512640 137138936 4286989648 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 20208 17754 192 642 0 19564 0
Current children cumulated CPU time (s) 351.1
Current children cumulated vsize (KiB) 80832

[startup+351.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 20819
/proc/meminfo: memFree=24407416/32951124 swapFree=56241860/67111528
[pid=20691] ppid=20689 vsize=80832 CPUtime=351.5 cores=1,3,5,7
/proc/20691/stat : 20691 (bsolo) R 20689 20691 18760 0 -1 4202496 19331 0 0 0 35095 55 0 0 25 0 1 0 908745798 82771968 17754 33554432000 134512640 137138936 4286989648 18446744073709551615 134542787 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20691/statm: 20208 17754 192 642 0 19564 0
Current children cumulated CPU time (s) 351.5
Current children cumulated vsize (KiB) 80832

Child status: 0
Real time (s): 351.546
CPU time (s): 351.548
CPU user time (s): 350.992
CPU system time (s): 0.555915
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 80832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 350.992
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4609

runsolver used 1.79873 second user time and 4.28735 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-04 12:59:11
IDJOB=3462347
IDBENCH=71834
IDSOLVER=1955
FILE ID=node119/3462347-1307185151
RUNJOBID= node119-1307174996-19888
PBS_JOBID= 13508823
Free space on /tmp= 73656 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-3462347-1307185151/watcher-3462347-1307185151 -o /tmp/evaluation-result-3462347-1307185151/solver-3462347-1307185151 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462347-1307185151.opb

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=88813596

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24863176 kB
Buffers:        247400 kB
Cached:         605408 kB
SwapCached:      59076 kB
Active:         768032 kB
Inactive:      7022992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24863176 kB
SwapTotal:    67111528 kB
SwapFree:     56241860 kB
Dirty:            5828 kB
Writeback:           0 kB
AnonPages:     6882488 kB
Mapped:          34132 kB
Slab:           149312 kB
PageTables:      78748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163927312 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= 73652 MiB
End job on node119 at 2011-06-04 13:05:03