Trace number 3738216

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
PB07: bsolo 3.0.17OPT-169 341.092 341.189

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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3738216-1338733958.opb
0.00/0.00	c File size is 2113677 bytes.
0.09/0.17	c Highest Coefficient sum: 317
0.09/0.17	c Parsing was ok!!
0.09/0.17	c Total parsing time: 0.167 s
0.09/0.18	c Var: 2025 Constr: 63342 63342/0/0 Lit: 188856 Watch. Lit: 126684
0.09/0.18	c Obj. Vars: 135 (6.66667 % of total variables)
0.28/0.37	c Pre-processing Time: 0.367 s
0.28/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.28/0.37	c        0   2016    63315   188802    2   126630   21105      0      0 0.37
0.28/0.37	c Switching off LPR mode.
0.28/0.38	o -34	0.381
0.28/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.28/0.39	c        0   2016    63316   188928    2   126646   21357      1      0 0.38
0.28/0.39	o -38	0.384
0.38/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.40	c        1   2016    63318   189163    2   126667   21357      3      2 0.39
0.38/0.40	o -75	0.401
0.38/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.41	c       40   2016    63358   189452    2   126778   21357     43     99 0.40
0.38/0.41	o -96	0.41
0.38/0.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.42	c       48   2016    63367   189619    2   126825   21357     52    116 0.41
0.38/0.42	o -116	0.418
0.38/0.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.43	c       53   2016    63373   189767    2   126885   21357     58    126 0.42
0.38/0.43	o -117	0.427
0.38/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.47	c       65   2016    63386   190167    3   126962   21357     71    151 0.43
0.38/0.47	o -124	0.463
0.38/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.48	c      150   2016    63472   192272    3   127171   21357    157    322 0.47
0.38/0.48	o -143	0.478
0.48/0.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.48/0.53	c      172   2016    63495   192481    3   127250   21357    180    358 0.48
0.48/0.53	c      272   2016    63595   195425    3   127443   23493    280    535 0.51
0.48/0.53	o -146	0.527
0.48/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.48/0.57	c      313   2016    63637   196136    3   127580   21357    322    592 0.53
0.48/0.57	o -147	0.563
0.58/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.58/0.65	c      391   2016    63716   199184    3   127845   21357    401    693 0.56
0.58/0.65	c      491   2016    63816   202604    3   127996   23493    501    822 0.60
0.58/0.65	o -148	0.647
0.68/0.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.68/0.74	c      622   2016    63948   208770    3   128349   21357    633    959 0.65
0.68/0.74	c      723   2016    64049   213460    3   128533   23493    734   1066 0.68
0.68/0.74	o -150	0.734
0.68/0.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.68/0.76	c      862   2016    64189   220463    3   128866   21357    874   1172 0.73
0.68/0.76	o -153	0.757
1.09/1.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.09/1.18	c      894   2016    64222   222133    3   129039   21357    907   1179 0.76
1.09/1.18	c      995   2016    64323   227440    3   129219   23493   1008   1265 0.79
1.09/1.18	c     1245   2016    64573   241173    3   129673   25843   1258   1452 0.86
1.09/1.18	c     1720   2016    65048   267156    4   130655   28428   1733   1742 0.99
1.09/1.18	c     2533   2016    65861   313336    4   132261   31271   2546   2183 1.16
1.09/1.18	o -154	1.175
1.28/1.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.28/1.38	c     2554   2016    65883   314308    4   132363   21357   2568   2169 1.18
1.28/1.38	c     2656   2016    65985   320195    4   132551   23493   2670   2186 1.22
1.28/1.38	c     2906   2016    66235   333875    5   133086   25843   2920   2272 1.28
1.28/1.38	o -155	1.373
1.88/1.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.88/1.93	c     3281   2016    66611   355183    5   133891   21357   3296   2387 1.37
1.88/1.93	c     3382   2016    66712   360418    5   134088   23493   3397   2400 1.41
1.88/1.93	c     3632   2016    66962   374413    5   134590   25843   3647   2435 1.49
1.88/1.93	c     4108   2016    67438   403365    5   135540   28428   4123   2498 1.64
1.88/1.93	c     4922   2016    68252   451625    6   137169   31271   4937   2667 1.84
1.88/1.93	o -156	1.927
2.19/2.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.19/2.29	c     5176   2016    68507   465816    6   137721   21357   5192   2684 1.93
2.19/2.29	c     5276   2016    68607   471369    6   137980   23493   5292   2684 1.97
2.19/2.29	c     5527   2016    68858   485254    7   138433   25843   5543   2696 2.05
2.19/2.29	c     6003   2016    69334   512990    7   139429   28428   6019   2757 2.18
2.19/2.29	o -158	2.286
2.78/2.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.78/2.81	c     6259   2016    69591   528734    7   139936   21357   6276   2736 2.29
2.78/2.81	c     6360   2016    69692   534526    7   140162   23493   6377   2743 2.32
2.78/2.81	c     6610   2016    69942   548932    7   140685   25843   6627   2745 2.41
2.78/2.81	c     7085   2016    70417   576437    8   141652   28428   7102   2768 2.56
2.78/2.81	c     7898   2016    71230   622572    8   143263   31271   7915   2843 2.78
2.78/2.81	o -161	2.808
3.49/3.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.49/3.53	c     7942   2016    71275   625363    8   143447   21357   7960   2826 2.81
3.49/3.53	c     8043   2016    71376   631513    8   143557   23493   8061   2827 2.85
3.49/3.53	c     8293   2016    71626   645156    9   144083   25843   8311   2827 2.93
3.49/3.53	c     8768   2016    72101   672173    9   145053   28428   8786   2874 3.05
3.49/3.53	c     9582   2016    72915   718740    9   146659   31271   9600   2893 3.31
3.49/3.53	o -162	3.527
3.59/3.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.59/3.68	c    10305   2016    73639   760156   10   148191   21357  10324   2920 3.53
3.59/3.68	c    10405   2016    73739   766125   10   148341   23493  10424   2913 3.57
3.59/3.68	o -164	3.675
9.89/9.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.89/9.92	c    10574   2016    73909   775765   10   148808   21357  10594   2875 3.68
9.89/9.92	c    10674   2016    74009   781199   10   149007   23493  10694   2875 3.71
9.89/9.92	c    10924   2016    74259   795987   10   149460   25843  10944   2877 3.80
9.89/9.92	c    11399   2016    74734   823222   11   150402   28428  11419   2870 3.97
9.89/9.92	c    12214   2016    75549   869336   11   152061   31271  12234   2863 4.27
9.89/9.92	c    13535   2016    76870   942056   12   154727   34399  13555   2862 4.73
9.89/9.92	c    15616   2016    78951  1063556   13   158817   37839  15636   2890 5.40
9.89/9.92	c    18840   2016    82175  1249383   15   165273   41623  18860   2893 6.51
9.89/9.92	c    23776   2016    87111  1537497   17   175193   45786  23796   2834 8.39
9.89/9.92	o -165	9.913
13.98/14.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.98/14.02	c    27042   2016    90378  1724757   19   181748   21357  27063   2727 9.91
13.98/14.02	c    27142   2016    74098   772754   10   148264   23493  10783   2636 10.29
13.98/14.02	c    27392   2016    74348   786222   10   148769   25843  11033   2639 10.38
13.98/14.02	c    27867   2016    74823   812019   10   149713   28428  11508   2645 10.54
13.98/14.02	c    28680   2016    75636   861053   11   151339   31271  12321   2669 10.74
13.98/14.02	c    30000   2016    76956   931081   12   153983   34399  13641   2692 11.14
13.98/14.02	c    32083   2016    79039  1050386   13   158149   37839  15724   2741 11.70
13.98/14.02	c    35306   2016    82262  1236129   15   164594   41623  18947   2769 12.75
13.98/14.02	o -168	14.01
33.86/33.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
33.86/33.94	c    38592   2016    85549  1423443   16   171233   21357  22234   2754 14.01
33.86/33.94	c    38692   2016    74095   757407   10   148257   23493  10780   2721 14.22
33.86/33.94	c    38942   2016    74345   770873   10   148761   25843  11030   2723 14.30
33.86/33.94	c    39418   2016    74821   797213   10   149711   28428  11506   2731 14.43
33.86/33.94	c    40231   2016    75634   844692   11   151338   31271  12319   2740 14.68
33.86/33.94	c    41553   2016    76956   917717   11   153984   34399  13641   2760 15.05
33.86/33.94	c    43635   2016    79038  1035771   13   158145   37839  15723   2788 15.65
33.86/33.94	c    46858   2016    82261  1217424   14   164595   41623  18946   2801 16.73
33.86/33.94	c    51794   2016    87197  1499562   17   174465   45786  23882   2731 18.96
33.86/33.94	c    59300   2016    94703  1913393   20   189473   50365  31388   2652 22.35
33.86/33.94	c    70662   2015   106065  2530943   23   212200   55402  42750   2503 28.22
33.86/33.94	o -169	33.915
341.00/341.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
341.00/341.18	c    80222   2015   115626  3068096   26   231386   21355  52311   2365 33.92
341.00/341.18	c    80322   2015    74104   754016   10   148278   23491  10789   2300 34.91
341.00/341.18	c    80573   2015    74355   767315   10   148778   25841  11040   2302 34.99
341.00/341.18	c    81049   2015    74831   793571   10   149735   28426  11516   2307 35.13
341.00/341.18	c    81863   2015    75645   837662   11   151361   31269  12330   2318 35.31
341.00/341.18	c    83184   2015    76966   909449   11   154000   34396  13651   2331 35.68
341.00/341.18	c    85266   2015    79048  1029850   13   158162   37836  15733   2345 36.35
341.00/341.18	c    88490   2015    82272  1202960   14   164610   41620  18957   2373 37.28
341.00/341.18	c    93427   2015    87209  1473649   16   174487   45783  23894   2378 39.29
341.00/341.18	c   100933   2015    94715  1866161   19   189500   50362  31400   2349 42.96
341.00/341.18	c   112294   2015   106076  2534673   23   212222   55399  42761   2294 48.94
341.00/341.18	c   129438   2015    80480  1061235   13   161028   60939  17165   2180 59.37
341.00/341.18	c   155258   2015   106300  2546747   23   212663   67033  42985   2208 70.29
341.00/341.18	c   194091   2015    90948  1696056   18   181967   73737  27633   2111 91.91
341.00/341.18	c   252443   2014    88595  1538242   17   177256   81111  25280   1992 126.72
341.00/341.18	c   340075   2013   108171  2588899   23   216408   89223  44856   1825 186.28
341.00/341.18	c   471629   2008    87742  1355298   15   175547   98146  24427   1681 280.44
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341.00/341.18	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
341.00/341.18	c   89   558357  65509   663062    89805   993027  26490   1636 341.09
341.00/341.18	c Objective: -169
341.00/341.18	s OPTIMUM FOUND
341.00/341.18	c Total time: 341.091 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-3738216-1338733958/watcher-3738216-1338733958 -o /tmp/evaluation-result-3738216-1338733958/solver-3738216-1338733958 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3738216-1338733958.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: 2.11 2.07 2.01 3/176 10074
/proc/meminfo: memFree=25429196/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=4476 CPUtime=0 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 339523054 4583424 156 33554432000 134512640 135840783 4287479456 4287478796 11441496 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 1119 156 134 325 0 39 0

[startup+0.0415891 s]
/proc/loadavg: 2.11 2.07 2.01 3/176 10074
/proc/meminfo: memFree=25429196/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=8132 CPUtime=0.03 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 923 0 0 0 3 0 0 0 20 0 1 0 339523054 8327168 860 33554432000 134512640 135840783 4287479456 4287478144 12002599 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 2033 860 424 325 0 452 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8132

[startup+0.100218 s]
/proc/loadavg: 2.11 2.07 2.01 3/176 10074
/proc/meminfo: memFree=25429196/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=10728 CPUtime=0.09 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 1730 0 0 0 9 0 0 0 20 0 1 0 339523054 10985472 1667 33554432000 134512640 135840783 4287479456 4287478272 12002599 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 2682 1668 605 325 0 1101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10728

[startup+0.300236 s]
/proc/loadavg: 2.11 2.07 2.01 3/176 10074
/proc/meminfo: memFree=25429196/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=18036 CPUtime=0.28 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 4336 0 0 0 27 1 0 0 20 0 1 0 339523054 18468864 3756 33554432000 134512640 135840783 4287479456 4287454060 10462256 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 4509 3756 344 325 0 3445 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18036

[startup+0.700234 s]
/proc/loadavg: 2.11 2.07 2.01 3/176 10074
/proc/meminfo: memFree=25429196/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=17944 CPUtime=0.68 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 5048 0 0 0 67 1 0 0 20 0 1 0 339523054 18374656 3741 33554432000 134512640 135840783 4287479456 4287478816 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 4486 3741 349 325 0 3422 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17944

[startup+1.50024 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 10075
/proc/meminfo: memFree=25415788/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=17956 CPUtime=1.48 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 5051 0 0 0 147 1 0 0 20 0 1 0 339523054 18386944 3744 33554432000 134512640 135840783 4287479456 4287478816 134550791 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 4489 3744 349 325 0 3425 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17956

[startup+3.10023 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 10075
/proc/meminfo: memFree=25413680/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=22260 CPUtime=3.09 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 6132 0 0 0 307 2 0 0 20 0 1 0 339523054 22794240 4825 33554432000 134512640 135840783 4287479456 4287478816 134550884 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 5565 4826 349 325 0 4501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22260

[startup+6.30024 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 10076
/proc/meminfo: memFree=25405116/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=30084 CPUtime=6.28 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 8098 0 0 0 626 2 0 0 20 0 1 0 339523054 30806016 6791 33554432000 134512640 135840783 4287479456 4287478752 134573166 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 7521 6791 349 325 0 6457 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30084

[startup+12.7002 s]
/proc/loadavg: 2.09 2.06 2.01 3/178 10076
/proc/meminfo: memFree=25394840/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=37760 CPUtime=12.69 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 10019 0 0 0 1266 3 0 0 20 0 1 0 339523054 38666240 8712 33554432000 134512640 135840783 4287479456 4287478720 15421420 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 9440 8712 349 325 0 8376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37760

[startup+25.5002 s]
/proc/loadavg: 2.07 2.06 2.01 3/178 10076
/proc/meminfo: memFree=25388384/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=45688 CPUtime=25.47 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 12019 0 0 0 2543 4 0 0 20 0 1 0 339523054 46784512 10700 33554432000 134512640 135840783 4287479456 4287478816 134551071 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 11422 10700 349 325 0 10358 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45688

[startup+51.1002 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 10076
/proc/meminfo: memFree=25375784/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=57776 CPUtime=51.06 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 15078 0 0 0 5100 6 0 0 20 0 1 0 339523054 59162624 13694 33554432000 134512640 135840783 4287479456 4287478816 134550804 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 14444 13694 349 325 0 13380 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57776

[startup+102.307 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 10076
/proc/meminfo: memFree=25361292/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=69716 CPUtime=102.25 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 18201 0 0 0 10217 8 0 0 20 0 1 0 339523054 71389184 16696 33554432000 134512640 135840783 4287479456 4287478816 134551324 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 17429 16696 349 325 0 16365 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69716

[startup+162.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 10077
/proc/meminfo: memFree=25355632/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=75420 CPUtime=162.23 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 19692 0 0 0 16214 9 0 0 20 0 1 0 339523054 77230080 18105 33554432000 134512640 135840783 4287479456 4287478816 134550764 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 18855 18105 349 325 0 17791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75420

[startup+222.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 10077
/proc/meminfo: memFree=25344904/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=85908 CPUtime=222.22 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22502 0 0 0 22211 11 0 0 20 0 1 0 339523054 87969792 20747 33554432000 134512640 135840783 4287479456 4287478880 134546112 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21477 20747 349 325 0 20413 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85908

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 10077
/proc/meminfo: memFree=25338944/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86356 CPUtime=282.2 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22595 0 0 0 28209 11 0 0 20 0 1 0 339523054 88428544 20835 33554432000 134512640 135840783 4287479456 4287478816 134550804 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21589 20835 349 325 0 20525 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86356

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

[startup+307.1 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 10077
/proc/meminfo: memFree=25338944/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86356 CPUtime=307 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22595 0 0 0 30689 11 0 0 20 0 1 0 339523054 88428544 20835 33554432000 134512640 135840783 4287479456 4287478816 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21589 20835 349 325 0 20525 0
Current children cumulated CPU time (s) 307
Current children cumulated vsize (KiB) 86356

[startup+319.9 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 10077
/proc/meminfo: memFree=25338256/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86356 CPUtime=319.8 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22595 0 0 0 31969 11 0 0 20 0 1 0 339523054 88428544 20835 33554432000 134512640 135840783 4287479456 4287478816 134550779 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21589 20835 349 325 0 20525 0
Current children cumulated CPU time (s) 319.8
Current children cumulated vsize (KiB) 86356

[startup+332.7 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 10077
/proc/meminfo: memFree=25338752/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86380 CPUtime=332.6 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22601 0 0 0 33249 11 0 0 20 0 1 0 339523054 88453120 20841 33554432000 134512640 135840783 4287479456 4287478816 134551058 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21595 20841 349 325 0 20531 0
Current children cumulated CPU time (s) 332.6
Current children cumulated vsize (KiB) 86380

[startup+335.9 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 10077
/proc/meminfo: memFree=25338896/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86388 CPUtime=335.8 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22611 0 0 0 33569 11 0 0 20 0 1 0 339523054 88461312 20851 33554432000 134512640 135840783 4287479456 4287478880 134546112 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21597 20851 349 325 0 20533 0
Current children cumulated CPU time (s) 335.8
Current children cumulated vsize (KiB) 86388

[startup+339.1 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 10077
/proc/meminfo: memFree=25338944/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86388 CPUtime=339 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22611 0 0 0 33889 11 0 0 20 0 1 0 339523054 88461312 20851 33554432000 134512640 135840783 4287479456 4287478816 134550887 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21597 20851 349 325 0 20533 0
Current children cumulated CPU time (s) 339
Current children cumulated vsize (KiB) 86388

[startup+339.907 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 10077
/proc/meminfo: memFree=25338944/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86388 CPUtime=339.8 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22611 0 0 0 33969 11 0 0 20 0 1 0 339523054 88461312 20851 33554432000 134512640 135840783 4287479456 4287478816 134550804 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21597 20851 349 325 0 20533 0
Current children cumulated CPU time (s) 339.8
Current children cumulated vsize (KiB) 86388

[startup+340.7 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 10077
/proc/meminfo: memFree=25338944/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86388 CPUtime=340.6 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22611 0 0 0 34049 11 0 0 20 0 1 0 339523054 88461312 20851 33554432000 134512640 135840783 4287479456 4287478816 134550804 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21597 20851 349 325 0 20533 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 86388

[startup+341.1 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 10077
/proc/meminfo: memFree=25338944/32873648 swapFree=6852/6852
[pid=10074] ppid=10072 vsize=86388 CPUtime=341 cores=0,2,4,6
/proc/10074/stat : 10074 (bsolo3.0.17) R 10072 10074 8706 0 -1 4202496 22611 0 0 0 34089 11 0 0 20 0 1 0 339523054 88461312 20851 33554432000 134512640 135840783 4287479456 4287478816 134551368 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10074/statm: 21597 20851 349 325 0 20533 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 86388

Child status: 0
Real time (s): 341.189
CPU time (s): 341.092
CPU user time (s): 340.978
CPU system time (s): 0.113982
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 86388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 340.978
system time used= 0.113982
maximum resident set size= 83404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22614
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= 52
involuntary context switches= 561

runsolver used 0.51992 second user time and 1.35379 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-03 16:32:38
IDJOB=3738216
IDBENCH=71834
IDSOLVER=2318
FILE ID=node112/3738216-1338733958
RUNJOBID= node112-1338713910-8722
PBS_JOBID= 14636749
Free space on /tmp= 71208 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-5000opt.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738216-1338733958/watcher-3738216-1338733958 -o /tmp/evaluation-result-3738216-1338733958/solver-3738216-1338733958 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3738216-1338733958.opb            

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=171348601

node112.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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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:        25429360 kB
Buffers:          549976 kB
Cached:          5924124 kB
SwapCached:            0 kB
Active:          1840592 kB
Inactive:        4735656 kB
Active(anon):      90720 kB
Inactive(anon):    10924 kB
Active(file):    1749872 kB
Inactive(file):  4724732 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8540 kB
Writeback:             0 kB
AnonPages:        195564 kB
Mapped:            15648 kB
Shmem:               200 kB
Slab:             729940 kB
SReclaimable:     173944 kB
SUnreclaim:       555996 kB
KernelStack:        1472 kB
PageTables:         4444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     213060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 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= 71200 MiB
End job on node112 at 2012-06-03 16:38:19