Trace number 1880036

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbOPT2 649.987 650.163

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_1.opb
MD5SUMfb11ff2665aef67f0842a460a5ea3114
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark26.176
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3063
Number of bits of the biggest sum of numbers12
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 3.1 - 13/04/2009 : 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: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1880036-1245241727.opb
0.00/0.00	c File size is 3580 bytes.
0.00/0.00	c Highest Coefficient sum: 3063
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 94 Constr: 8 0/0/8 Lit: 364 Watch. Lit: 104
0.00/0.00	c Obj. Vars: 64 (68.0851 % of total variables)
0.00/0.00	c Pre-processing Time: 0 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     94        8      364   45      110     728      0 -2147483648 0.00
0.00/0.00	c Switching off lower bounding mode.
0.00/0.00	o 922
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     94        9      428   47      298     856      1 -2147483648 0.00
0.00/0.00	o 860
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        3     94       15      739   49      436     856      7   3000 0.00
0.00/0.00	o 725
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        5     94       20      973   48      533     856     12   2500 0.00
0.00/0.00	o 722
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       11     94       33     1652   50      820     856     25   3666 0.00
0.00/0.00	o 704
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       13     94       38     1895   49      984     856     30   4333 0.00
0.00/0.00	o 700
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       13     94       39     1959   50     1039     856     31   3250 0.00
0.00/0.00	o 696
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       16     94       46     2286   49     1174     856     38   3200 0.01
0.00/0.00	o 666
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       16     94       47     2350   50     1204     856     39   3200 0.01
0.00/0.00	o 634
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       19     94       54     2817   52     1419     856     46   3166 0.01
0.00/0.00	o 632
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       22     94       61     3203   52     1672     856     53   3142 0.01
0.00/0.01	o 628
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       23     94       64     3374   52     1797     856     56   2875 0.01
0.00/0.01	o 555
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       32     94       83     4350   52     2136     856     75   2909 0.01
0.00/0.01	o 553
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       39     94       98     5088   51     2374     856     90   3000 0.01
0.00/0.01	o 518
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       40     94      101     5239   51     2499     856     93   2857 0.01
0.00/0.01	o 517
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       41     94      104     5410   52     2541     856     96   2928 0.01
0.00/0.01	o 471
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       42     94      107     5597   52     2472     856     99   2800 0.01
0.00/0.01	o 417
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c       43     94      110     5792   52     2560     856    102   2687 0.02
0.00/0.02	o 186
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c       51     94      127     6715   52     2972     856    119   2684 0.02
0.00/0.02	o 144
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c       56     94      137     7138   52     3085     856    129   2800 0.02
0.00/0.02	o 107
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c       62     94      150     7833   52     3384     856    142   2818 0.02
0.00/0.02	o 98
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c       70     94      167     8742   52     3605     856    159   2800 0.03
0.00/0.03	o 87
0.03/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.06	c       79     94      185     9496   51     3830     856    177   2724 0.03
0.03/0.06	o 72
0.03/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.09	c      158     86      343    16651   48     7284     840    335   2724 0.06
0.03/0.09	o 68
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c      239     86      505    23853   47    10303     840    497   2542 0.09
0.09/0.15	c      340     86      700    32372   46    14071     925    692   2500 0.14
0.09/0.15	o 34
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c      371     86      763    35172   46    13879     840    755   2409 0.15
0.09/0.17	o 22
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c      399     86      819    37767   46    13907     840    811   2306 0.17
0.39/0.45	c      499     70      540    19821   36     7918     925    532   2087 0.24
0.39/0.45	c      750     70      487    16085   33     6865    1018    479   2016 0.37
0.39/0.45	o 19
0.49/0.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.53	c      906     70      772    27907   36    11808     808    764   2017 0.45
0.49/0.53	c     1007     70      523    18567   35     8510     889    515   1955 0.52
0.49/0.53	o 14
0.49/0.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.54	c     1038     70      581    21067   36     9432     808    573   1940 0.54
0.49/0.54	o 12
0.89/0.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.91	c     1042     70      590    21473   36     9537     808    582   1936 0.54
0.89/0.91	c     1142     62      761    28149   36    12148     889    753   1929 0.59
0.89/0.91	c     1393     62      723    24914   34    10160     978    715   1867 0.75
0.89/0.91	o 9
2.39/2.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.42	c     1663     62      658    21353   32     8144     792    650   1817 0.92
2.39/2.42	c     1763     62      826    27899   33    10158     872    818   1817 0.97
2.39/2.42	c     2014     62      764    26861   35     9583     960    756   1806 1.11
2.39/2.42	c     2489     62      963    32956   34    12155    1057    955   1766 1.41
2.39/2.42	c     3302     62     1040    34281   32    10494    1163   1032   1746 1.89
2.39/2.42	o 7
2.79/2.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.79/2.80	c     4240     62      596    16785   28     5815     792    588   1741 2.43
2.79/2.80	c     4340     62      754    22987   30     8138     872    746   1742 2.49
2.79/2.80	c     4590     54      661    21033   31     7350     960    653   1753 2.62
2.79/2.80	o 5
10.59/10.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.59/10.65	c     4939     54      650    19765   30     6725     776    642   1763 2.80
10.59/10.65	c     5039     54      788    24605   31     7804     854    780   1763 2.86
10.59/10.65	c     5289     54      696    22388   32     7716     940    688   1768 2.99
10.59/10.65	c     5764     54      926    30431   32    10137    1035    918   1778 3.24
10.59/10.65	c     6579     54     1000    31362   31     8808    1139    992   1787 3.68
10.59/10.65	c     7899     54     1159    37676   32    11149    1253   1151   1805 4.38
10.59/10.65	c     9980     54      948    27975   29     7925    1379    940   1800 5.54
10.59/10.65	c    13205     54      800    21446   26     6288    1517    792   1799 7.34
10.59/10.65	c    18141     54     1355    42978   31    11419    1669   1347   1800 10.07
10.59/10.65	o 4
13.58/13.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.58/13.61	c    19196     54     1190    34841   29     8868     776   1182   1802 10.65
13.58/13.61	c    19296     46      550    16915   30     6034     854    542   1802 10.71
13.58/13.61	c    19546     46      446    12496   28     4737     940    438   1802 10.84
13.58/13.61	c    20021     46      633    18323   28     5939    1035    625   1805 11.09
13.58/13.61	c    20834     46      755    22098   29     6949    1139    747   1811 11.50
13.58/13.61	c    22154     46      923    27390   29     8071    1253    915   1815 12.21
13.58/13.61	c    24235     46      759    20684   27     6523    1379    751   1825 13.28
13.58/13.61	o 3
53.17/53.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
53.17/53.26	c    24838     46      948    26220   27     7520     760    940   1825 13.61
53.17/53.26	c    24939     46      542    16354   30     5593     837    534   1826 13.66
53.17/53.26	c    25189     46      448    12019   26     4536     921    440   1827 13.78
53.17/53.26	c    25664     46      641    18189   28     6614    1014    633   1835 13.98
53.17/53.26	c    26477     46      803    23848   29     7429    1116    795   1843 14.36
53.17/53.26	c    27797     46      973    29903   30     8091    1228    965   1849 15.03
53.17/53.26	c    29878     46      739    19022   25     5400    1351    731   1855 16.11
53.17/53.26	c    33102     46     1091    31500   28     8224    1487   1083   1868 17.72
53.17/53.26	c    38038     46     1165    33047   28     8264    1636   1157   1876 20.27
53.17/53.26	c    45546     46     1274    37796   29     9129    1800   1266   1880 24.23
53.17/53.26	c    56910     46     1584    50129   31    13665    1981   1576   1826 31.16
53.17/53.26	c    74054     46     1502    48084   32    12301    2180   1494   1745 42.44
53.17/53.26	o 2
649.91/650.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
649.91/650.16	c    89165     46     1693    53990   31    14556     760   1685   1674 53.24
649.91/650.16	c    89267     46      546    17120   31     6447     837    538   1674 53.32
649.91/650.16	c    89517     38      445    12250   27     5017     921    437   1674 53.46
649.91/650.16	c    89992     38      615    16860   27     5959    1014    607   1674 53.73
649.91/650.16	c    90805     38      621    16458   26     5593    1116    613   1674 54.22
649.91/650.16	c    92125     38      709    18695   26     5817    1228    701   1676 54.97
649.91/650.16	c    94206     38     1055    30311   28     8330    1351   1047   1677 56.14
649.91/650.16	c    97430     38     1295    38386   29     9346    1487   1287   1677 58.07
649.91/650.16	c   102366     38     1365    41268   30    10006    1636   1357   1673 61.15
649.91/650.16	c   109872     38     1214    35877   29     9665    1800   1206   1671 65.74
649.91/650.16	c   121233     38     1663    49828   29    11514    1981   1655   1662 72.91
649.91/650.16	c   138377     38     1387    42339   30    10680    2180   1379   1650 83.83
649.91/650.16	c   164196     38     1680    53234   31    12846    2399   1672   1617 101.50
649.91/650.16	c   203028     38     1221    35987   29     9405    2639   1213   1558 130.29
649.91/650.16	c   261383     38     1367    40177   29     9749    2903   1359   1501 174.07
649.91/650.16	c   349015     38     2013    65195   32    15277    3194   2005   1412 247.10
649.91/650.16	c   480567     38     2993   103117   34    24988    3514   2985   1321 363.63
649.91/650.16	c   678000     37     2205    76462   34    21697    3866   2197   1194 567.57
649.91/650.16	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 x67 -x68 -x69 x70 -x71 -x72 x73 x74 -x75 x76 -x77 x78 -x79 -x80 -x81 x82 -x83 x84 x85 -x86 x87 -x88 -x89 x90 -x91 x92 -x93 x94 
649.91/650.16	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
649.91/650.16	c   89   753237   9279   764931     3026    90439   3018   1158 649.99
649.91/650.16	c Objective: 2
649.91/650.16	s OPTIMUM FOUND
649.91/650.16	c Total time: 649.985 s

Verifier Data 

OK	2

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880036-1245241727/watcher-1880036-1245241727 -o /tmp/evaluation-result-1880036-1245241727/solver-1880036-1245241727 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880036-1245241727.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11944
/proc/meminfo: memFree=1531512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=26332 CPUtime=0
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 180694695 26963968 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 6583 244 196 640 0 5939 0

[startup+0.033715 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11944
/proc/meminfo: memFree=1531512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=18648 CPUtime=0.03
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 313 0 0 0 3 0 0 0 18 0 1 0 180694695 19095552 296 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4662 296 197 640 0 4018 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18648

[startup+0.101723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11944
/proc/meminfo: memFree=1531512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19040 CPUtime=0.09
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 180694695 19496960 388 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4760 388 197 640 0 4116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19040

[startup+0.301744 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11944
/proc/meminfo: memFree=1531512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19428 CPUtime=0.29
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 490 0 0 0 29 0 0 0 19 0 1 0 180694695 19894272 473 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4857 473 197 640 0 4213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19428

[startup+0.701788 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11944
/proc/meminfo: memFree=1531512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19428 CPUtime=0.69
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 490 0 0 0 69 0 0 0 22 0 1 0 180694695 19894272 473 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4857 473 197 640 0 4213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19428

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1530288/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19432 CPUtime=1.49
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 180694695 19898368 474 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4858 474 197 640 0 4214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19432

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1530160/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19432 CPUtime=3.09
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 491 0 0 0 308 1 0 0 25 0 1 0 180694695 19898368 474 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4858 474 197 640 0 4214 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19432

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1530032/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19432 CPUtime=6.29
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 506 0 0 0 628 1 0 0 25 0 1 0 180694695 19898368 489 1992294400 134512640 137136520 4294956256 18446744073709551615 134544101 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4858 489 197 640 0 4214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19432

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1529712/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19692 CPUtime=12.69
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 561 0 0 0 1268 1 0 0 25 0 1 0 180694695 20164608 544 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4923 544 197 640 0 4279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19692

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1529648/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=19824 CPUtime=25.49
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 593 0 0 0 2546 3 0 0 25 0 1 0 180694695 20299776 576 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 4956 576 197 640 0 4312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19824

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1529200/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=20204 CPUtime=51.07
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 695 0 0 0 5102 5 0 0 25 0 1 0 180694695 20688896 678 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5051 678 197 640 0 4407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20204

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1529008/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=20464 CPUtime=102.26
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 752 0 0 0 10213 13 0 0 25 0 1 0 180694695 20955136 735 1992294400 134512640 137136520 4294956256 18446744073709551615 136501987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5116 735 197 640 0 4472 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20464

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1528624/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=20848 CPUtime=162.24
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 848 0 0 0 16203 21 0 0 25 0 1 0 180694695 21348352 831 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5212 831 197 640 0 4568 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20848

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1528304/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=21096 CPUtime=222.23
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 919 0 0 0 22196 27 0 0 25 0 1 0 180694695 21602304 902 1992294400 134512640 137136520 4294956256 18446744073709551615 134598818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5274 902 197 640 0 4630 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1527984/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=21488 CPUtime=282.21
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1008 0 0 0 28188 33 0 0 25 0 1 0 180694695 22003712 991 1992294400 134512640 137136520 4294956256 18446744073709551615 136498099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5372 991 197 640 0 4728 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1527792/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=21620 CPUtime=342.2
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1050 0 0 0 34182 38 0 0 25 0 1 0 180694695 22138880 1033 1992294400 134512640 137136520 4294956256 18446744073709551615 136499805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5405 1033 197 640 0 4761 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21620

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1527344/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22012 CPUtime=402.18
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1148 0 0 0 40175 43 0 0 25 0 1 0 180694695 22540288 1131 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5503 1131 197 640 0 4859 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22012

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1527344/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22012 CPUtime=462.16
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1148 0 0 0 46167 49 0 0 25 0 1 0 180694695 22540288 1131 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5503 1131 197 640 0 4859 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22012

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11945
/proc/meminfo: memFree=1527152/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22140 CPUtime=522.15
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1193 0 0 0 52160 55 0 0 25 0 1 0 180694695 22671360 1176 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5535 1176 197 640 0 4891 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22140

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11947
/proc/meminfo: memFree=1526512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22520 CPUtime=582.13
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1291 0 0 0 58154 59 0 0 25 0 1 0 180694695 23060480 1274 1992294400 134512640 137136520 4294956256 18446744073709551615 134545035 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5630 1274 197 640 0 4986 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11947
/proc/meminfo: memFree=1526512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22632 CPUtime=642.12
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1294 0 0 0 64149 63 0 0 25 0 1 0 180694695 23175168 1277 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5658 1277 197 640 0 5014 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22632

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

[startup+646.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11947
/proc/meminfo: memFree=1526512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22632 CPUtime=646.12
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1294 0 0 0 64549 63 0 0 25 0 1 0 180694695 23175168 1277 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5658 1277 197 640 0 5014 0
Current children cumulated CPU time (s) 646.12
Current children cumulated vsize (KiB) 22632

[startup+647.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11947
/proc/meminfo: memFree=1526512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22632 CPUtime=647.72
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1294 0 0 0 64709 63 0 0 25 0 1 0 180694695 23175168 1277 1992294400 134512640 137136520 4294956256 18446744073709551615 134544455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5658 1277 197 640 0 5014 0
Current children cumulated CPU time (s) 647.72
Current children cumulated vsize (KiB) 22632

[startup+649.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11947
/proc/meminfo: memFree=1526512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22632 CPUtime=649.31
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1294 0 0 0 64868 63 0 0 25 0 1 0 180694695 23175168 1277 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5658 1277 197 640 0 5014 0
Current children cumulated CPU time (s) 649.31
Current children cumulated vsize (KiB) 22632

[startup+649.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11947
/proc/meminfo: memFree=1526512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22632 CPUtime=649.71
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1294 0 0 0 64908 63 0 0 25 0 1 0 180694695 23175168 1277 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5658 1277 197 640 0 5014 0
Current children cumulated CPU time (s) 649.71
Current children cumulated vsize (KiB) 22632

[startup+650.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11947
/proc/meminfo: memFree=1526512/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=22632 CPUtime=649.91
/proc/11944/stat : 11944 (bsolo) R 11942 11944 11736 0 -1 4194304 1294 0 0 0 64928 63 0 0 25 0 1 0 180694695 23175168 1277 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 5658 1277 197 640 0 5014 0
Current children cumulated CPU time (s) 649.91
Current children cumulated vsize (KiB) 22632

Child status: 0
Real time (s): 650.163
CPU time (s): 649.987
CPU user time (s): 649.346
CPU system time (s): 0.640902
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 22636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 649.346
system time used= 0.640902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1296
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= 2
involuntary context switches= 1131

runsolver used 0.463929 second user time and 1.36079 second system time

The end

Launcher Data 

Begin job on node64 at 2009-06-17 14:28:47
IDJOB=1880036
IDBENCH=2927
IDSOLVER=701
FILE ID=node64/1880036-1245241727
PBS_JOBID= 9372283
Free space on /tmp= 66256 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_1.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880036-1245241727/watcher-1880036-1245241727 -o /tmp/evaluation-result-1880036-1245241727/solver-1880036-1245241727 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880036-1245241727.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fb11ff2665aef67f0842a460a5ea3114
RANDOM SEED=1295326245

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1531928 kB
Buffers:         34928 kB
Cached:         405508 kB
SwapCached:          0 kB
Active:          91888 kB
Inactive:       363524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          24752 kB
Slab:            54268 kB
Committed_AS:    93348 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880036-1245241727.opb

Free space on /tmp at the end= 66252 MiB
End job on node64 at 2009-06-17 14:39:37