Trace number 3734892

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 3.0.17OPT1 89.3254 89.345

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_2.opb
MD5SUM031b0f629913e7cd5c934f00ec1a1885
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark11.1943
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
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 constraint44
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 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2934
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 3.0.17 - 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-3734892-1338701943.opb
0.00/0.00	c File size is 3562 bytes.
0.00/0.00	c Highest Coefficient sum: 2934
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: 362 Watch. Lit: 102
0.00/0.00	c Obj. Vars: 64 (68.0851 % of total variables)
0.00/0.00	c Pre-processing Time: 0.001 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      362   45      108     724      0      0 0.00
0.00/0.00	c Switching off LPR mode.
0.00/0.00	o 863	0.001
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      426   47      295     852      1      0 0.00
0.00/0.00	o 801	0.001
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        4     94       14      692   49      360     852      6   4000 0.00
0.00/0.01	o 258	0.003
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       58     94       69     2959   42      490     852     61  19333 0.00
0.00/0.01	o 209	0.003
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       88     94      100     3570   35      594     852     92  29333 0.00
0.00/0.01	o 205	0.004
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       98     94      111     4003   36      672     852    103  24500 0.00
0.00/0.01	o 204	0.005
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      134     94      148     5123   34      787     852    140  26800 0.01
0.00/0.01	o 200	0.006
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      135     94      150     5218   34      845     852    142  22500 0.01
0.00/0.01	o 186	0.007
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      164     94      180     6040   33      960     852    172  23428 0.01
0.00/0.01	o 184	0.007
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      165     94      182     6135   33     1023     852    174  23571 0.01
0.00/0.01	o 158	0.007
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      166     94      184     6239   33     1087     852    176  23714 0.01
0.00/0.01	o 152	0.007
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      168     94      187     6370   34     1157     852    179  24000 0.01
0.00/0.01	o 144	0.008
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      172     94      192     6585   34     1225     852    184  21500 0.01
0.00/0.01	o 143	0.01
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c      204     94      225     7476   33     1350     852    217  20400 0.01
0.00/0.01	o 137	0.01
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c      207     94      229     7648   33     1423     852    221  20700 0.01
0.00/0.02	o 123	0.013
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c      265     94      288     8964   31     1587     852    280  20384 0.01
0.00/0.02	o 113	0.015
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c      293     91      317     9673   30     1712     846    309  19533 0.01
0.00/0.02	o 53	0.021
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c      385     89      410    11948   29     1915     842    402  18333 0.02
0.00/0.02	o 49	0.022
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c      388     89      414    12106   29     1948     842    406  17636 0.02
0.00/0.02	o 47	0.022
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c      391     89      418    12275   29     2020     842    410  17772 0.02
0.00/0.03	o 31	0.025
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c      430     85      458    13206   28     2189     834    450  17200 0.03
0.00/0.03	o 20	0.028
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c      492     73      521    14401   27     2328     810    513  17571 0.03
0.00/0.04	c      592     71      621    16508   26     2455     892    613  17939 0.03
0.00/0.04	o 17	0.042
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c      766     70      796    20118   25     2897     804    788  18238 0.04
0.00/0.05	o 16	0.044
0.05/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.05/0.06	c      801     70      832    21044   25     2936     804    824  18204 0.04
0.05/0.06	c      901     65      522    10949   20     1279     885    514  18387 0.05
0.05/0.06	o 13	0.06
0.05/0.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.05/0.08	c     1130     62      752    15660   20     1767     788    744  18833 0.06
0.05/0.08	c     1231     62      447     8730   19     1111     867    439  18938 0.07
0.05/0.08	o 6	0.074
0.89/0.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.96	c     1444     62      661    13057   19     1577     788    653  19513 0.07
0.89/0.96	c     1544     55      761    14938   19     1758     867    753  19794 0.08
0.89/0.96	c     1794     54      565    10704   18     1332     954    557  19933 0.09
0.89/0.96	c     2270     54      554    10698   19     1321    1050    546  20450 0.11
0.89/0.96	c     3083     54      834    16824   20     1881    1156    826  20972 0.15
0.89/0.96	c     4403     54      972    19520   20     2157    1272    964  20197 0.22
0.89/0.96	c     6484     54     1107    22646   20     2422    1400   1099  19530 0.33
0.89/0.96	c     9708     54      768    15220   19     1746    1541    760  19261 0.50
0.89/0.96	c    14645     54      975    19413   19     2160    1696    967  18537 0.79
0.89/0.96	o 4	0.956
2.39/2.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.42	c    17517     54     1255    26131   20     2745     772   1247  18323 0.96
2.39/2.42	c    17617     51      535    10558   19     1268     850    527  18351 0.96
2.39/2.42	c    17867     46      785    15648   19     1759     936    777  18419 0.97
2.39/2.42	c    18342     46      778    15302   19     1743    1030    770  18471 0.99
2.39/2.42	c    19156     46     1065    21221   19     2317    1134   1057  18490 1.04
2.39/2.42	c    20477     46      651    12720   19     1492    1248    643  18564 1.10
2.39/2.42	c    22558     46      816    16327   20     1821    1373    808  18627 1.21
2.39/2.42	c    25781     46     1245    25426   20     2678    1511   1237  18627 1.38
2.39/2.42	c    30717     46     1564    32064   20     3318    1663   1556  18327 1.68
2.39/2.42	c    38223     46     1432    29029   20     3054    1830   1424  18140 2.11
2.39/2.42	o 3	2.412
18.28/18.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.28/18.35	c    43719     46     1342    27090   20     2886     756   1334  18125 2.41
18.28/18.35	c    43819     46      535    10293   19     1247     832    527  18122 2.42
18.28/18.35	c    44069     46      785    15424   19     1752     916    777  18150 2.43
18.28/18.35	c    44544     46      792    15542   19     1766    1008    784  18188 2.45
18.28/18.35	c    45357     46      569    10758   18     1316    1109    561  18222 2.49
18.28/18.35	c    46680     46      763    15034   19     1706    1220    755  18305 2.55
18.28/18.35	c    48762     46      974    19251   19     2128    1343    966  18393 2.65
18.28/18.35	c    51986     46      790    15651   19     1758    1478    782  18415 2.82
18.28/18.35	c    56923     46     1191    24180   20     2565    1626   1183  18463 3.08
18.28/18.35	c    64429     46     1243    24220   19     2667    1789   1235  18272 3.53
18.28/18.35	c    75792     46     1671    34173   20     3518    1968   1663  17998 4.21
18.28/18.35	c    92936     46     1807    37004   20     3795    2165   1799  17442 5.33
18.28/18.35	c   118755     46     1255    25646   20     2690    2382   1247  17121 6.94
18.28/18.35	c   157587     46     1449    29276   20     3076    2621   1441  16468 9.57
18.28/18.35	c   215941     46     1457    30122   20     3094    2884   1449  15646 13.80
18.28/18.35	o 2	18.34
32.08/32.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
32.08/32.13	c   273579     46     2263    47322   20     4719     756   2255  14917 18.34
32.08/32.13	c   273680     41      536    10541   19     1243     832    528  14916 18.35
32.08/32.13	c   273930     40      786    15757   20     1741     916    778  14921 18.36
32.08/32.13	c   274405     39      787    15505   19     1740    1008    779  14927 18.38
32.08/32.13	c   275219     38      569    11035   19     1302    1109    561  14940 18.42
32.08/32.13	c   276540     38      761    14708   19     1688    1220    753  14961 18.48
32.08/32.13	c   278621     38      976    19576   20     2108    1343    968  14990 18.59
32.08/32.13	c   281845     38      780    14518   18     1721    1478    772  15031 18.75
32.08/32.13	c   286784     38     1193    24446   20     2548    1626   1185  15082 19.01
32.08/32.13	c   294292     38     1251    24178   19     2664    1789   1243  15161 19.41
32.08/32.13	c   305653     38     1697    34685   20     3559    1968   1689  15221 20.08
32.08/32.13	c   322797     38     1823    35892   19     3810    2165   1815  15268 21.14
32.08/32.13	c   348616     38     1279    25486   19     2720    2382   1271  15315 22.76
32.08/32.13	c   387448     38     1471    29870   20     3108    2621   1463  15257 25.39
32.08/32.13	c   445801     38     1452    29365   20     3067    2884   1444  15126 29.47
32.08/32.13	o 1	32.117
89.27/89.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
89.27/89.34	c   480852     38     1507    30220   20     3171     745   1499  14969 32.12
89.27/89.34	c   480954     33      540    10194   18     1226     820    532  14969 32.13
89.27/89.34	c   481204     32      790    15345   19     1727     903    782  14972 32.14
89.27/89.34	c   481679     31      804    15474   19     1746     994    796  14977 32.16
89.27/89.34	c   482493     31      603    11284   18     1352    1094    595  14985 32.20
89.27/89.34	c   483813     30      805    15372   19     1750    1204    797  14997 32.26
89.27/89.34	c   485895     30     1045    20506   19     2234    1325   1037  15013 32.36
89.27/89.34	c   489119     30      893    17400   19     1927    1458    885  15035 32.53
89.27/89.34	c   494055     30     1370    27129   19     2878    1604   1362  15065 32.79
89.27/89.34	c   501561     30     1511    30119   19     3162    1765   1503  15104 33.20
89.27/89.34	c   512922     30     1213    23950   19     2567    1942   1205  15140 33.88
89.27/89.34	c   530067     30     1588    32119   20     3319    2137   1580  15189 34.90
89.27/89.34	c   555886     30     1408    28102   19     2958    2351   1400  15232 36.49
89.27/89.34	c   594719     30     2099    42345   20     4336    2587   2091  15257 38.98
89.27/89.34	c   653071     30     1509    29942   19     3155    2846   1501  15196 42.98
89.27/89.34	c   740703     30     2823    56661   20     5787    3131   2815  15097 49.06
89.27/89.34	c   872255     30     3111    64206   20     6364    3445   3103  14824 58.84
89.27/89.34	c  1069688     29     2456    47793   19     5054    3790   2448  14322 74.69
89.27/89.34	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 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 x69 
89.27/89.34	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
89.27/89.34	c   94  1243383   1531  1247103     2512    37094   2504  13920 89.32
89.27/89.34	c Objective: 1
89.27/89.34	s OPTIMUM FOUND
89.27/89.34	c Total time: 89.323 s

Verifier Data 

OK	1

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-3734892-1338701943/watcher-3734892-1338701943 -o /tmp/evaluation-result-3734892-1338701943/solver-3734892-1338701943 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3734892-1338701943.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: 1.92 1.98 1.99 3/174 27974
/proc/meminfo: memFree=28403124/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=2660 CPUtime=0 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) D 27972 27974 25229 0 -1 4194304 96 0 0 0 0 0 0 0 20 0 1 0 336319756 2723840 48 33554432000 134512640 135840783 4286789536 4286787572 11355076 0 0 4096 0 18446744072100588836 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 665 48 37 325 0 32 0

[startup+0.0602341 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 27974
/proc/meminfo: memFree=28403124/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=12760 CPUtime=0.05 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 571 0 0 0 5 0 0 0 20 0 1 0 336319756 13066240 506 33554432000 134512640 135840783 4286789536 4286788896 134551063 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3190 506 350 325 0 2126 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12760

[startup+0.100258 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 27974
/proc/meminfo: memFree=28403124/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=12760 CPUtime=0.09 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 571 0 0 0 9 0 0 0 20 0 1 0 336319756 13066240 506 33554432000 134512640 135840783 4286789536 4286788848 134551048 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3190 506 350 325 0 2126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12760

[startup+0.300219 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 27974
/proc/meminfo: memFree=28403124/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=12896 CPUtime=0.29 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 601 0 0 0 29 0 0 0 20 0 1 0 336319756 13205504 536 33554432000 134512640 135840783 4286789536 4286788896 134551186 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3224 536 350 325 0 2160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12896

[startup+0.700221 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 27974
/proc/meminfo: memFree=28403124/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13028 CPUtime=0.69 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 628 0 0 0 69 0 0 0 20 0 1 0 336319756 13340672 563 33554432000 134512640 135840783 4286789536 4286788896 134551048 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3257 563 350 325 0 2193 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13028

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 27975
/proc/meminfo: memFree=28402124/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13124 CPUtime=1.49 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 647 0 0 0 149 0 0 0 20 0 1 0 336319756 13438976 582 33554432000 134512640 135840783 4286789536 4286788832 134572947 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3281 582 350 325 0 2217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13124

[startup+3.10022 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 27975
/proc/meminfo: memFree=28401504/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13124 CPUtime=3.09 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 656 0 0 0 309 0 0 0 20 0 1 0 336319756 13438976 591 33554432000 134512640 135840783 4286789536 4286788896 134550863 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3281 591 350 325 0 2217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13124

[startup+6.30022 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 27975
/proc/meminfo: memFree=28401132/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13244 CPUtime=6.29 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 696 0 0 0 629 0 0 0 20 0 1 0 336319756 13561856 631 33554432000 134512640 135840783 4286789536 4286788932 134558871 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3311 631 350 325 0 2247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13244

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 27975
/proc/meminfo: memFree=28400776/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13508 CPUtime=12.68 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 742 0 0 0 1268 0 0 0 20 0 1 0 336319756 13832192 677 33554432000 134512640 135840783 4286789536 4286788896 134551326 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3377 677 350 325 0 2313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13508

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/175 27975
/proc/meminfo: memFree=28400652/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13628 CPUtime=25.48 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 776 0 0 0 2548 0 0 0 20 0 1 0 336319756 13955072 711 33554432000 134512640 135840783 4286789536 4286788848 134551312 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3407 711 350 325 0 2343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13628

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.99 3/175 27975
/proc/meminfo: memFree=28400652/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13632 CPUtime=51.08 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 791 0 0 0 5108 0 0 0 20 0 1 0 336319756 13959168 726 33554432000 134512640 135840783 4286789536 4286788896 134551093 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3408 726 350 325 0 2344 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13632

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

[startup+76.7002 s]
/proc/loadavg: 1.97 1.98 1.99 3/176 27978
/proc/meminfo: memFree=28399900/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13888 CPUtime=76.67 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 842 0 0 0 7667 0 0 0 20 0 1 0 336319756 14221312 777 33554432000 134512640 135840783 4286789536 4286788896 134550924 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3472 777 350 325 0 2408 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 13888

[startup+83.1002 s]
/proc/loadavg: 1.98 1.98 1.99 3/176 27978
/proc/meminfo: memFree=28399528/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13884 CPUtime=83.07 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 843 0 0 0 8307 0 0 0 20 0 1 0 336319756 14217216 778 33554432000 134512640 135840783 4286789536 4286788768 2599679 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3471 778 350 325 0 2407 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 13884

[startup+86.3002 s]
/proc/loadavg: 1.98 1.98 1.99 3/176 27978
/proc/meminfo: memFree=28399528/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13884 CPUtime=86.27 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 843 0 0 0 8627 0 0 0 20 0 1 0 336319756 14217216 778 33554432000 134512640 135840783 4286789536 4286788896 134551504 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3471 778 350 325 0 2407 0
Current children cumulated CPU time (s) 86.27
Current children cumulated vsize (KiB) 13884

[startup+87.9002 s]
/proc/loadavg: 1.98 1.98 1.99 3/176 27978
/proc/meminfo: memFree=28399528/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13884 CPUtime=87.88 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 843 0 0 0 8788 0 0 0 20 0 1 0 336319756 14217216 778 33554432000 134512640 135840783 4286789536 4286788832 134572633 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3471 778 350 325 0 2407 0
Current children cumulated CPU time (s) 87.88
Current children cumulated vsize (KiB) 13884

[startup+88.7002 s]
/proc/loadavg: 1.98 1.98 1.99 3/176 27978
/proc/meminfo: memFree=28399528/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13884 CPUtime=88.67 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 843 0 0 0 8867 0 0 0 20 0 1 0 336319756 14217216 778 33554432000 134512640 135840783 4286789536 4286788188 2599682 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3471 778 350 325 0 2407 0
Current children cumulated CPU time (s) 88.67
Current children cumulated vsize (KiB) 13884

[startup+89.1058 s]
/proc/loadavg: 1.98 1.98 1.99 3/176 27978
/proc/meminfo: memFree=28399528/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13884 CPUtime=89.08 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 843 0 0 0 8908 0 0 0 20 0 1 0 336319756 14217216 778 33554432000 134512640 135840783 4286789536 4286789008 134552414 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3471 778 350 325 0 2407 0
Current children cumulated CPU time (s) 89.08
Current children cumulated vsize (KiB) 13884

[startup+89.3002 s]
/proc/loadavg: 1.98 1.98 1.99 3/176 27978
/proc/meminfo: memFree=28399528/32873852 swapFree=7624/7624
[pid=27974] ppid=27972 vsize=13884 CPUtime=89.27 cores=0,2,4,6
/proc/27974/stat : 27974 (bsolo3.0.17) R 27972 27974 25229 0 -1 4202496 843 0 0 0 8927 0 0 0 20 0 1 0 336319756 14217216 778 33554432000 134512640 135840783 4286789536 4286788724 2969681 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27974/statm: 3471 778 350 325 0 2407 0
Current children cumulated CPU time (s) 89.27
Current children cumulated vsize (KiB) 13884

Child status: 0
Real time (s): 89.345
CPU time (s): 89.3254
CPU user time (s): 89.3204
CPU system time (s): 0.004999
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 13928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 89.3204
system time used= 0.004999
maximum resident set size= 3112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 846
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= 13
involuntary context switches= 99

runsolver used 0.115982 second user time and 0.376942 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-03 07:39:03
IDJOB=3734892
IDBENCH=2916
IDSOLVER=2318
FILE ID=node131/3734892-1338701943
RUNJOBID= node131-1338678620-25248
PBS_JOBID= 14636682
Free space on /tmp= 71396 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_2.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734892-1338701943/watcher-3734892-1338701943 -o /tmp/evaluation-result-3734892-1338701943/solver-3734892-1338701943 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3734892-1338701943.opb            

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

MD5SUM BENCH= 031b0f629913e7cd5c934f00ec1a1885
RANDOM SEED=1342355109

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28403736 kB
Buffers:          554096 kB
Cached:          3035048 kB
SwapCached:         2348 kB
Active:          1417188 kB
Inactive:        2187384 kB
Active(anon):      11524 kB
Inactive(anon):     3664 kB
Active(file):    1405664 kB
Inactive(file):  2183720 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              6640 kB
Writeback:             0 kB
AnonPages:         19484 kB
Mapped:            15576 kB
Shmem:                 0 kB
Slab:             727264 kB
SReclaimable:     169704 kB
SUnreclaim:       557560 kB
KernelStack:        1440 kB
PageTables:         3940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     141972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71392 MiB
End job on node131 at 2012-06-03 07:40:32