Trace number 3488983

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
SCIP spx E_2 2011-06-10 (fixed)? 1797.5 1797.44

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_11.opb
MD5SUMc19ad978a977652a94fc03b8ce63204a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark74
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables1288
Total number of constraints2431
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2430
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 8
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 175
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 802
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3488983-1307774458.opb>
0.00/0.04	c original problem has 1288 variables (1288 bin, 0 int, 0 impl, 0 cont) and 2431 constraints
0.00/0.04	c problem read
0.00/0.04	c presolving settings loaded
0.00/0.05	c presolving:
0.00/0.06	c (round 1) 1 del vars, 1 del conss, 0 add conss, 1 chg bounds, 2 chg sides, 37 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.07	c (round 2) 1 del vars, 1183 del conss, 0 add conss, 1 chg bounds, 2 chg sides, 37 chg coeffs, 38 upgd conss, 0 impls, 0 clqs
0.07/0.08	c (round 3) 1 del vars, 1183 del conss, 1 add conss, 1 chg bounds, 3 chg sides, 39 chg coeffs, 66 upgd conss, 26 impls, 0 clqs
0.19/0.20	c    (0.2s) probing: 151/1287 (11.7%) - 0 fixings, 0 aggregations, 4 implications, 0 bound changes
0.19/0.20	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.20	c presolving (4 rounds):
0.19/0.20	c  1 deleted vars, 1183 deleted constraints, 1 added constraints, 1 tightened bounds, 0 added holes, 3 changed sides, 39 changed coefficients
0.19/0.20	c  36 implications, 0 cliques
0.19/0.20	c presolved problem has 1287 variables (1287 bin, 0 int, 0 impl, 0 cont) and 1249 constraints
0.19/0.20	c      66 constraints of type <knapsack>
0.19/0.20	c       1 constraints of type <setppc>
0.19/0.20	c    1182 constraints of type <linear>
0.19/0.20	c transformed objective value is always integral (scale: 1)
0.19/0.20	c Presolving Time: 0.15
0.19/0.20	c - non default parameters ----------------------------------------------------------------------
0.19/0.20	c # SCIP version 2.0.1.5
0.19/0.20	c 
0.19/0.20	c # frequency for displaying node information lines
0.19/0.20	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.20	c display/freq = 10000
0.19/0.20	c 
0.19/0.20	c # maximal time in seconds to run
0.19/0.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20	c limits/time = 1797
0.19/0.20	c 
0.19/0.20	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.20	c limits/memory = 13950
0.19/0.20	c 
0.19/0.20	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.20	c # [type: int, range: [1,2], default: 1]
0.19/0.20	c timing/clocktype = 2
0.19/0.20	c 
0.19/0.20	c # belongs reading time to solving time?
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c timing/reading = TRUE
0.19/0.20	c 
0.19/0.20	c # should presolving try to simplify inequalities
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/linear/simplifyinequalities = TRUE
0.19/0.20	c 
0.19/0.20	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/indicator/addCouplingCons = TRUE
0.19/0.20	c 
0.19/0.20	c # should presolving try to simplify knapsacks
0.19/0.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.20	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.20	c 
0.19/0.20	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.20	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.20	c separating/rapidlearning/freq = 0
0.19/0.20	c 
0.19/0.20	c -----------------------------------------------------------------------------------------------
0.19/0.20	c start solving
0.19/0.20	c 
0.19/0.23	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.23	c   0.2s|     1 |     0 |   249 |     - |  10M|   0 | 228 |1287 |1268 |1287 |1249 |   0 |  19 |   0 | 5.500000e+01 |      --      |    Inf 
0.59/0.66	c   0.7s|     1 |     0 |  1698 |     - |  10M|   0 | 294 |1287 |1412 |1287 |1381 | 132 |  19 |   0 | 5.500000e+01 |      --      |    Inf 
0.89/0.93	c   0.9s|     1 |     0 |  2736 |     - |  11M|   0 | 674 |1287 |1412 |1287 |1545 | 296 |  19 |   0 | 5.500000e+01 |      --      |    Inf 
1.09/1.19	c   1.2s|     1 |     0 |  3106 |     - |  11M|   0 | 712 |1287 |1412 |1287 |1749 | 500 |  19 |   0 | 5.500000e+01 |      --      |    Inf 
1.49/1.55	c   1.5s|     1 |     0 |  3511 |     - |  12M|   0 | 670 |1287 |1412 |1287 |1955 | 706 |  19 |   0 | 5.500000e+01 |      --      |    Inf 
1.99/2.00	c   2.0s|     1 |     0 |  4136 |     - |  13M|   0 | 695 |1287 |1412 |1287 |2126 | 877 |  19 |   0 | 5.500000e+01 |      --      |    Inf 
2.49/2.52	c   2.5s|     1 |     0 |  4704 |     - |  13M|   0 | 706 |1287 |1412 |1287 |2293 |1044 |  19 |   0 | 5.500000e+01 |      --      |    Inf 
5.60/5.67	c   5.7s|     1 |     2 |  4704 |     - |  13M|   0 | 706 |1287 |1412 |1287 |2293 |1044 |  19 |  23 | 5.500000e+01 |      --      |    Inf 
129.40/129.41	c   129s| 10000 |  4833 |  1542k| 153.8 |  50M|  63 | 302 |1287 |3821 |1287 |1344 |1044 |  15k|4724 | 5.500000e+01 |      --      |    Inf 
215.50/215.55	c   216s| 20000 |  8673 |  2738k| 136.7 |  86M|  63 |   - |1287 |4250 |   0 |   0 |1044 |  31k|8049 | 5.500000e+01 |      --      |    Inf 
284.40/284.43	c   284s| 30000 | 11807 |  3704k| 123.3 | 117M|  63 | 202 |1287 |5515 |1287 |1344 |1044 |  47k|  10k| 5.500000e+01 |      --      |    Inf 
340.91/340.96	c   341s| 40000 | 14372 |  4446k| 111.0 | 141M|  63 |   - |1287 |5435 |1287 |1344 |1044 |  61k|  11k| 5.500000e+01 |      --      |    Inf 
408.81/408.86	c   409s| 50000 | 17266 |  5300k| 105.9 | 170M|  63 |   - |1287 |5442 |   0 |   0 |1044 |  76k|  14k| 5.500000e+01 |      --      |    Inf 
473.91/473.91	c   474s| 60000 | 19901 |  6083k| 101.3 | 199M|  64 | 188 |1287 |5777 |1287 |1344 |1044 |  92k|  17k| 5.500000e+01 |      --      |    Inf 
520.90/520.90	c   521s| 70000 | 21829 |  6729k|  96.1 | 222M|  66 |   - |1287 |5778 |   0 |   0 |1044 | 106k|  17k| 5.500000e+01 |      --      |    Inf 
580.10/580.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
580.10/580.14	c   580s| 80000 | 23963 |  7427k|  92.8 | 245M|  66 | 165 |1287 |5740 |1287 |1344 |1044 | 122k|  20k| 5.500000e+01 |      --      |    Inf 
630.61/630.66	c   631s| 90000 | 26104 |  8156k|  90.6 | 268M|  66 |   - |1287 |5904 |   0 |   0 |1044 | 137k|  20k| 5.500000e+01 |      --      |    Inf 
697.11/697.18	c   697s|100000 | 28316 |  9013k|  90.1 | 290M|  69 | 176 |1287 |4906 |1287 |1344 |1044 | 154k|  22k| 5.500000e+01 |      --      |    Inf 
746.82/746.81	c   747s|110000 | 30522 |  9724k|  88.4 | 311M|  69 | 248 |1287 |5243 |1287 |1344 |1044 | 170k|  23k| 5.500000e+01 |      --      |    Inf 
802.52/802.54	c   803s|120000 | 32847 | 10563k|  88.0 | 335M|  69 |   - |1287 |6882 |   0 |   0 |1044 | 186k|  24k| 5.500000e+01 |      --      |    Inf 
860.52/860.56	c   861s|130000 | 34888 | 11367k|  87.4 | 354M|  69 | 274 |1287 |5700 |1287 |1344 |1044 | 202k|  25k| 5.500000e+01 |      --      |    Inf 
913.92/913.95	c   914s|140000 | 36810 | 12141k|  86.7 | 376M|  71 |   - |1287 |6535 |   0 |   0 |1044 | 218k|  26k| 5.500000e+01 |      --      |    Inf 
971.72/971.72	c   972s|150000 | 38612 | 12872k|  85.8 | 397M|  71 |   - |1287 |6660 |1287 |1344 |1044 | 234k|  28k| 5.500000e+01 |      --      |    Inf 
1019.42/1019.44	c  1019s|160000 | 40235 | 13561k|  84.7 | 419M|  71 |  75 |1287 |7054 |1287 |1344 |1044 | 249k|  28k| 5.500000e+01 |      --      |    Inf 
1074.82/1074.87	c  1075s|170000 | 41894 | 14280k|  84.0 | 440M|  71 | 155 |1287 |6556 |1287 |1344 |1044 | 264k|  30k| 5.500000e+01 |      --      |    Inf 
1130.83/1130.85	c  1131s|180000 | 43165 | 14967k|  83.1 | 457M|  72 |   - |1287 |6222 |   0 |   0 |1044 | 280k|  32k| 5.500000e+01 |      --      |    Inf 
1173.83/1173.88	c  1174s|190000 | 44803 | 15635k|  82.3 | 475M|  72 |   - |1287 |6905 |   0 |   0 |1044 | 296k|  32k| 5.500000e+01 |      --      |    Inf 
1227.73/1227.78	c  1228s|200000 | 45959 | 16323k|  81.6 | 491M|  73 |  61 |1287 |6686 |1287 |1344 |1044 | 313k|  34k| 5.500000e+01 |      --      |    Inf 
1284.23/1284.22	c  1284s|210000 | 47752 | 17048k|  81.2 | 513M|  73 |   - |1287 |6616 |1287 |1344 |1044 | 328k|  35k| 5.500000e+01 |      --      |    Inf 
1328.63/1328.61	c  1329s|220000 | 49044 | 17737k|  80.6 | 530M|  73 |   - |1287 |6587 |   0 |   0 |1044 | 344k|  35k| 5.500000e+01 |      --      |    Inf 
1385.43/1385.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1385.43/1385.43	c  1385s|230000 | 50904 | 18492k|  80.4 | 551M|  73 |  87 |1287 |6458 |1287 |1344 |1044 | 360k|  37k| 5.500000e+01 |      --      |    Inf 
1437.74/1437.80	c  1438s|240000 | 52221 | 19173k|  79.9 | 567M|  73 | 108 |1287 |7318 |1287 |1344 |1044 | 376k|  38k| 5.500000e+01 |      --      |    Inf 
1481.24/1481.20	c  1481s|250000 | 53820 | 19832k|  79.3 | 586M|  73 |   - |1287 |6635 |   0 |   0 |1044 | 391k|  38k| 5.500000e+01 |      --      |    Inf 
1534.84/1534.85	c  1535s|260000 | 55015 | 20600k|  79.2 | 603M|  73 |   - |1287 |6419 |   0 |   0 |1044 | 407k|  39k| 5.500000e+01 |      --      |    Inf 
1591.75/1591.75	c  1592s|270000 | 56556 | 21359k|  79.1 | 625M|  73 |  71 |1287 |8241 |1287 |1344 |1044 | 424k|  41k| 5.500000e+01 |      --      |    Inf 
1633.64/1633.60	c  1634s|280000 | 57896 | 21958k|  78.4 | 638M|  73 |   - |1287 |7016 |   0 |   0 |1044 | 440k|  41k| 5.500000e+01 |      --      |    Inf 
1677.85/1677.85	c  1678s|290000 | 59741 | 22598k|  77.9 | 657M|  73 |  64 |1287 |6880 |1287 |1344 |1044 | 455k|  42k| 5.500000e+01 |      --      |    Inf 
1733.84/1733.82	c  1734s|300000 | 61246 | 23358k|  77.8 | 674M|  73 |  87 |1287 |5525 |1287 |1344 |1044 | 471k|  43k| 5.500000e+01 |      --      |    Inf 
1789.05/1789.01	c  1789s|310000 | 62516 | 24123k|  77.8 | 686M|  76 |  65 |1287 |5636 |1287 |1344 |1044 | 487k|  44k| 5.500000e+01 |      --      |    Inf 
1797.05/1797.00	c 
1797.05/1797.00	c SCIP Status        : solving was interrupted [time limit reached]
1797.05/1797.00	c Solving Time (sec) : 1797.00
1797.05/1797.00	c Solving Nodes      : 311542
1797.05/1797.00	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1797.05/1797.00	c Dual Bound         : +5.50000000000000e+01
1797.05/1797.00	c Gap                : infinite
1797.05/1797.00	s UNKNOWN
1797.05/1797.00	c SCIP Status        : solving was interrupted [time limit reached]
1797.05/1797.00	c Total Time         :    1797.00
1797.05/1797.00	c   solving          :    1797.00
1797.05/1797.00	c   presolving       :       0.15 (included in solving)
1797.05/1797.00	c   reading          :       0.04 (included in solving)
1797.05/1797.00	c Original Problem   :
1797.05/1797.00	c   Problem name     : HOME/instance-3488983-1307774458.opb
1797.05/1797.00	c   Variables        : 1288 (1288 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.05/1797.00	c   Constraints      : 2431 initial, 2431 maximal
1797.05/1797.00	c Presolved Problem  :
1797.05/1797.00	c   Problem name     : t_HOME/instance-3488983-1307774458.opb
1797.05/1797.00	c   Variables        : 1287 (1287 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.05/1797.00	c   Constraints      : 1249 initial, 8701 maximal
1797.05/1797.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.05/1797.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   probing          :       0.11          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   knapsack         :       0.00          0          0          0          0          0          0          1          1          2
1797.05/1797.00	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   linear           :       0.03          1          0          0          1          0       1183          0          2         37
1797.05/1797.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1797.05/1797.00	c   root node        :          -          0          -          -          0          -          -          -          -          -
1797.05/1797.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1797.05/1797.00	c   integral         :          0          0          0     222526          0          4          0        179      27565          0          0     430950
1797.05/1797.00	c   knapsack         :         66          6    1228138          0          1          3    1091839       5507     649757        159          0          0
1797.05/1797.00	c   setppc           :          1          6       6323          0          0          1      30271          0        134          0          0          0
1797.05/1797.00	c   linear           :       1182+         7    1225341          0          1          1    1757698     120991   23230696          0          0          0
1797.05/1797.00	c   logicor          :          0+         6     654225          0          0          0    1654033       6432     618564          1          0          0
1797.05/1797.00	c   countsols        :          0          0          0          0          1          0          0          0          0          0          0          0
1797.05/1797.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1797.05/1797.00	c   integral         :     268.21       0.00       0.00     268.21       0.00       0.00       0.00
1797.05/1797.00	c   knapsack         :       9.00       0.00       8.42       0.00       0.00       0.00       0.58
1797.05/1797.00	c   setppc           :       0.02       0.00       0.01       0.00       0.00       0.00       0.01
1797.05/1797.00	c   linear           :     154.48       0.00     151.94       0.00       0.00       0.00       2.53
1797.05/1797.00	c   logicor          :      33.07       0.00      31.59       0.00       0.00       0.00       1.47
1797.05/1797.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.05/1797.00	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1797.05/1797.00	c   vbounds          :          0          0          0          0
1797.05/1797.00	c   rootredcost      :          0          0          0          0
1797.05/1797.00	c   pseudoobj        :    1230544          0          0          0
1797.05/1797.00	c Propagator Timings :  TotalTime  Propagate    Resprop
1797.05/1797.00	c   vbounds          :       0.20       0.20       0.00
1797.05/1797.00	c   rootredcost      :       0.21       0.21       0.00
1797.05/1797.00	c   pseudoobj        :       0.61       0.61       0.00
1797.05/1797.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.05/1797.00	c   propagation      :       9.13     132930     132419    1272112       40.0       7302       27.5          -
1797.05/1797.00	c   infeasible LP    :       4.60      28184      28184     161369       32.6       3179       24.7          0
1797.05/1797.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.05/1797.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.05/1797.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.05/1797.00	c   applied globally :          -          -          -     490290       32.8          -          -          -
1797.05/1797.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.05/1797.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.05/1797.00	c   cut pool         :       0.00          5          -          -        386          -    (maximal pool size: 3852)
1797.05/1797.00	c   redcost          :       4.32     222492          0         17          0          0
1797.05/1797.00	c   impliedbounds    :       0.00          6          0          0          0          0
1797.05/1797.00	c   intobj           :       0.00          0          0          0          0          0
1797.05/1797.00	c   gomory           :       0.19          6          0          0         23          0
1797.05/1797.00	c   cgmip            :       0.00          0          0          0          0          0
1797.05/1797.00	c   closecuts        :       0.00          0          0          0          0          0
1797.05/1797.00	c   strongcg         :       0.18          6          0          0         23          0
1797.05/1797.00	c   cmir             :       0.68          6          0          0       2798          0
1797.05/1797.00	c   flowcover        :       0.38          6          0          0       1200          0
1797.05/1797.00	c   clique           :       0.00          1          0          0          0          0
1797.05/1797.00	c   zerohalf         :       0.00          0          0          0          0          0
1797.05/1797.00	c   mcf              :       0.00          1          0          0          0          0
1797.05/1797.00	c   oddcycle         :       0.00          0          0          0          0          0
1797.05/1797.00	c   rapidlearning    :       0.23          1          0          0          0        144
1797.05/1797.00	c Pricers            :       Time      Calls       Vars
1797.05/1797.00	c   problem variables:       0.00          0          0
1797.05/1797.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.05/1797.00	c   relpscost        :     268.04     222526        179      27565          0          0     430950
1797.05/1797.00	c   pscost           :       0.00          0          0          0          0          0          0
1797.05/1797.00	c   inference        :       0.00          1          0          0          0          0          2
1797.05/1797.00	c   mostinf          :       0.00          0          0          0          0          0          0
1797.05/1797.00	c   leastinf         :       0.00          0          0          0          0          0          0
1797.05/1797.00	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.05/1797.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.05/1797.00	c   random           :       0.00          0          0          0          0          0          0
1797.05/1797.00	c Primal Heuristics  :       Time      Calls      Found
1797.05/1797.00	c   LP solutions     :       0.00          -          0
1797.05/1797.00	c   pseudo solutions :       0.00          -          0
1797.05/1797.00	c   oneopt           :       0.11          0          0
1797.05/1797.00	c   crossover        :       0.07          0          0
1797.05/1797.00	c   guideddiving     :       0.01          0          0
1797.05/1797.00	c   veclendiving     :      14.89        942          0
1797.05/1797.00	c   linesearchdiving :      13.42        942          0
1797.05/1797.00	c   feaspump         :      20.77        471          0
1797.05/1797.00	c   pscostdiving     :      19.03        943          0
1797.05/1797.00	c   coefdiving       :      27.10        943          0
1797.05/1797.00	c   fracdiving       :      22.28        943          0
1797.05/1797.00	c   objpscostdiving  :      19.83        472          0
1797.05/1797.00	c   rootsoldiving    :      12.11        472          0
1797.05/1797.00	c   trivial          :       0.00          2          0
1797.05/1797.00	c   shiftandpropagate:       0.02          1          0
1797.05/1797.00	c   simplerounding   :       0.06          0          0
1797.05/1797.00	c   zirounding       :       0.17       1000          0
1797.05/1797.00	c   rounding         :       0.81       6613          0
1797.05/1797.00	c   shifting         :       9.47       2026          0
1797.05/1797.00	c   intshifting      :       0.00          0          0
1797.05/1797.00	c   twoopt           :       0.00          0          0
1797.05/1797.00	c   fixandinfer      :       0.00          0          0
1797.05/1797.00	c   clique           :       0.00          0          0
1797.05/1797.00	c   intdiving        :       0.00          0          0
1797.05/1797.00	c   actconsdiving    :       0.00          0          0
1797.05/1797.00	c   octane           :       0.00          0          0
1797.05/1797.00	c   rens             :       0.01          0          0
1797.05/1797.00	c   rins             :       0.00          0          0
1797.05/1797.00	c   localbranching   :       0.00          0          0
1797.05/1797.00	c   mutation         :       0.00          0          0
1797.05/1797.00	c   dins             :       0.00          0          0
1797.05/1797.00	c   vbounds          :       0.00          0          0
1797.05/1797.00	c   undercover       :       0.00          0          0
1797.05/1797.00	c   subnlp           :       0.06          0          0
1797.05/1797.00	c   trysol           :       0.07          0          0
1797.05/1797.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.05/1797.00	c   primal LP        :       0.00          0          0       0.00          -
1797.05/1797.00	c   dual LP          :     979.42     239148   22600165      94.50   23074.97
1797.05/1797.00	c   lex dual LP      :       0.00          0          0       0.00          -
1797.05/1797.00	c   barrier LP       :       0.00          0          0       0.00          -
1797.05/1797.00	c   diving/probing LP:     117.87      58220    1659123      28.50   14075.95
1797.05/1797.00	c   strong branching :     256.71      44564    3925033      88.08   15289.67
1797.05/1797.00	c     (at root node) :          -         23      15946     693.30          -
1797.05/1797.00	c   conflict analysis:       0.00          0          0       0.00          -
1797.05/1797.00	c B&B Tree           :
1797.05/1797.00	c   number of runs   :          1
1797.05/1797.00	c   nodes            :     311542
1797.05/1797.00	c   nodes (total)    :     311542
1797.05/1797.00	c   nodes left       :      62741
1797.05/1797.00	c   max depth        :         76
1797.05/1797.00	c   max depth (total):         76
1797.05/1797.00	c   backtracks       :      64544 (20.7%)
1797.05/1797.00	c   delayed cutoffs  :      56670
1797.05/1797.00	c   repropagations   :     267605 (5427097 domain reductions, 40424 cutoffs)
1797.05/1797.00	c   avg switch length:       7.06
1797.05/1797.00	c   switching time   :     130.70
1797.05/1797.00	c Solution           :
1797.05/1797.00	c   Solutions found  :          0 (0 improvements)
1797.05/1797.00	c   Primal Bound     :          -
1797.05/1797.00	c   Dual Bound       : +5.50000000000000e+01
1797.05/1797.00	c   Gap              :   infinite
1797.05/1797.00	c   Root Dual Bound  : +5.50000000000000e+01
1797.05/1797.00	c   Root Iterations  :       4704
1797.45/1797.44	c Time complete: 1797.49.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3488983-1307774458/watcher-3488983-1307774458 -o /tmp/evaluation-result-3488983-1307774458/solver-3488983-1307774458 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488983-1307774458.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.98 2/177 8197
/proc/meminfo: memFree=31600764/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=12560 CPUtime=0 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 2128 0 0 0 0 0 0 0 25 0 1 0 967676442 12861440 2083 33554432000 4194304 9016284 140734922071408 18446744073709551615 4894931 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8197/statm: 3140 2086 356 1178 0 1958 0

[startup+0.08043 s]
/proc/loadavg: 1.99 1.99 1.98 2/177 8197
/proc/meminfo: memFree=31600764/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=37732 CPUtime=0.07 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 8367 0 0 0 7 0 0 0 25 0 1 0 967676442 38637568 8065 33554432000 4194304 9016284 140734922071408 18446744073709551615 5251930 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 9433 8065 513 1178 0 8251 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 37732

[startup+0.100462 s]
/proc/loadavg: 1.99 1.99 1.98 2/177 8197
/proc/meminfo: memFree=31600764/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=37732 CPUtime=0.09 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 8398 0 0 0 9 0 0 0 25 0 1 0 967676442 38637568 8096 33554432000 4194304 9016284 140734922071408 18446744073709551615 5252669 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 9433 8096 525 1178 0 8251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37732

[startup+0.300447 s]
/proc/loadavg: 1.99 1.99 1.98 2/177 8197
/proc/meminfo: memFree=31600764/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=45060 CPUtime=0.29 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 10596 0 0 0 28 1 0 0 25 0 1 0 967676442 46141440 10032 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 11265 10032 660 1178 0 10083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45060

[startup+0.700374 s]
/proc/loadavg: 1.99 1.99 1.98 2/177 8197
/proc/meminfo: memFree=31600764/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=65260 CPUtime=0.69 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 16378 0 0 0 67 2 0 0 25 0 1 0 967676442 66826240 15079 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 16315 15079 702 1178 0 15133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65260

[startup+1.50017 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8198
/proc/meminfo: memFree=31543120/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=65260 CPUtime=1.49 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 16592 0 0 0 146 3 0 0 25 0 1 0 967676442 66826240 15226 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 16315 15226 702 1178 0 15133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65260

[startup+3.10088 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8198
/proc/meminfo: memFree=31542376/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=66636 CPUtime=3.09 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 17052 0 0 0 303 6 0 0 25 0 1 0 967676442 68235264 15686 33554432000 4194304 9016284 140734922071408 18446744073709551615 7199015 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 16659 15686 703 1178 0 15477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66636

[startup+6.30035 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8198
/proc/meminfo: memFree=31540408/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=66636 CPUtime=6.29 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 17063 0 0 0 615 14 0 0 25 0 1 0 967676442 68235264 15697 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 16659 15697 703 1178 0 15477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66636

[startup+12.7002 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8198
/proc/meminfo: memFree=31540308/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=66636 CPUtime=12.69 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 17065 0 0 0 1216 53 0 0 25 0 1 0 967676442 68235264 15699 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 16659 15699 705 1178 0 15477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66636

[startup+25.5008 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8199
/proc/meminfo: memFree=31540268/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=66636 CPUtime=25.49 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 17067 0 0 0 2420 129 0 0 25 0 1 0 967676442 68235264 15701 33554432000 4194304 9016284 140734922071408 18446744073709551615 6842544 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 16659 15701 706 1178 0 15477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66636

[startup+51.1001 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8199
/proc/meminfo: memFree=31538372/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=69060 CPUtime=51.09 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 17629 0 0 0 4817 292 0 0 25 0 1 0 967676442 70717440 16240 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 17265 16240 706 1178 0 16083 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69060

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8201
/proc/meminfo: memFree=31517344/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=89596 CPUtime=102.3 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 22919 0 0 0 9620 610 0 0 25 0 1 0 967676442 91746304 21413 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 22399 21413 706 1178 0 21217 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89596

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8202
/proc/meminfo: memFree=31484008/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=122712 CPUtime=162.29 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 31343 0 0 0 15258 971 0 0 25 0 1 0 967676442 125657088 29676 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 30678 29676 706 1178 0 29496 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 122712

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.98 3/178 8204
/proc/meminfo: memFree=31446720/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=160448 CPUtime=222.29 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 41317 0 0 0 20871 1358 0 0 25 0 1 0 967676442 164298752 39107 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 40112 39107 706 1178 0 38930 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 160448

[startup+282.301 s]
/proc/loadavg: 2.07 2.01 1.99 3/178 8244
/proc/meminfo: memFree=31407908/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=196812 CPUtime=282.3 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 50832 0 0 0 26536 1694 0 0 25 0 1 0 967676442 201535488 48222 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 49203 48222 706 1178 0 48021 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 196812

[startup+342.301 s]
/proc/loadavg: 2.02 2.00 1.99 3/178 8245
/proc/meminfo: memFree=31370152/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=234836 CPUtime=342.31 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 61185 0 0 0 32268 1963 0 0 25 0 1 0 967676442 240472064 57676 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 58709 57676 709 1178 0 57527 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 234836

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 1.99 3/178 8247
/proc/meminfo: memFree=31336780/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=268036 CPUtime=402.31 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 69665 0 0 0 38001 2230 0 0 25 0 1 0 967676442 274468864 65831 33554432000 4194304 9016284 140734922071408 18446744073709551615 5228151 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 67009 65831 709 1178 0 65827 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 268036

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 8248
/proc/meminfo: memFree=31293716/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=302620 CPUtime=462.31 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 78363 0 0 0 43741 2490 0 0 25 0 1 0 967676442 309882880 74402 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 75655 74402 713 1178 0 74473 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 302620

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 8250
/proc/meminfo: memFree=31245040/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=342168 CPUtime=522.31 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 87919 0 0 0 49490 2741 0 0 25 0 1 0 967676442 350380032 83552 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 85542 83552 734 1178 0 84360 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 342168

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 8252
/proc/meminfo: memFree=31199228/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=377240 CPUtime=582.31 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 97479 0 0 0 55240 2991 0 0 25 0 1 0 967676442 386293760 91951 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 94310 91951 765 1178 0 93128 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 377240

[startup+642.301 s]

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# More data... #
################

/proc/meminfo: memFree=30859952/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=645480 CPUtime=1122.33 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 161553 0 0 0 106893 5340 0 0 25 0 1 0 967676442 660971520 153316 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 161370 153316 815 1178 0 160188 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 645480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 8268
/proc/meminfo: memFree=30829392/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=675092 CPUtime=1182.33 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 168500 0 0 0 112639 5594 0 0 25 0 1 0 967676442 691294208 160037 33554432000 4194304 9016284 140734922071408 18446744073709551615 6817781 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 168773 160037 799 1178 0 167591 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 675092

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 8278
/proc/meminfo: memFree=30784892/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=705968 CPUtime=1242.33 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 175696 0 0 0 118367 5866 0 0 25 0 1 0 967676442 722911232 167018 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 176492 167018 801 1178 0 175310 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 705968

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 8280
/proc/meminfo: memFree=30752844/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=726812 CPUtime=1302.34 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 180651 0 0 0 124112 6122 0 0 25 0 1 0 967676442 744255488 171857 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 181703 171857 783 1178 0 180521 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 726812

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 8281
/proc/meminfo: memFree=30716196/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=756800 CPUtime=1362.33 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 187933 0 0 0 129842 6391 0 0 25 0 1 0 967676442 774963200 178916 33554432000 4194304 9016284 140734922071408 18446744073709551615 5228151 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 189200 178916 809 1178 0 188018 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 756800

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 8283
/proc/meminfo: memFree=30677836/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=786984 CPUtime=1422.34 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 194553 0 0 0 135590 6644 0 0 25 0 1 0 967676442 805871616 185378 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 196746 185378 796 1178 0 195564 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 786984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 8285
/proc/meminfo: memFree=30636004/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=824236 CPUtime=1482.34 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 202099 0 0 0 141332 6902 0 0 25 0 1 0 967676442 844017664 192700 33554432000 4194304 9016284 140734922071408 18446744073709551615 7199008 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 206059 192700 810 1178 0 204877 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 824236

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8286
/proc/meminfo: memFree=30602468/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=849412 CPUtime=1542.34 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 208106 0 0 0 147059 7175 0 0 25 0 1 0 967676442 869797888 198450 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 212353 198450 841 1178 0 211171 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 849412

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8288
/proc/meminfo: memFree=30568432/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=882624 CPUtime=1602.34 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 214913 0 0 0 152800 7434 0 0 25 0 1 0 967676442 903806976 205181 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 220656 205181 853 1178 0 219474 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 882624

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8289
/proc/meminfo: memFree=30539128/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=901584 CPUtime=1662.34 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 219914 0 0 0 158554 7680 0 0 25 0 1 0 967676442 923222016 210097 33554432000 4194304 9016284 140734922071408 18446744073709551615 4926226 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 225396 210097 852 1178 0 224214 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 901584

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8291
/proc/meminfo: memFree=30502108/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=929740 CPUtime=1722.35 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 226635 0 0 0 164290 7945 0 0 25 0 1 0 967676442 952053760 216554 33554432000 4194304 9016284 140734922071408 18446744073709551615 7198956 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 232435 216554 906 1178 0 231253 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 929740

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30474640/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=948308 CPUtime=1782.35 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 231123 0 0 0 170021 8214 0 0 25 0 1 0 967676442 971067392 220886 33554432000 4194304 9016284 140734922071408 18446744073709551615 7199008 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 237077 220886 903 1178 0 235895 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 948308

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30472408/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=950632 CPUtime=1785.54 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 231769 0 0 0 170327 8227 0 0 25 0 1 0 967676442 973447168 221456 33554432000 4194304 9016284 140734922071408 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 237658 221456 914 1178 0 236476 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 950632

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30471156/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=950880 CPUtime=1791.95 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 231981 0 0 0 170939 8256 0 0 25 0 1 0 967676442 973701120 221657 33554432000 4194304 9016284 140734922071408 18446744073709551615 5214824 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 237720 221657 903 1178 0 236538 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 950880

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30468180/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=951892 CPUtime=1795.16 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 232280 0 0 0 171242 8274 0 0 25 0 1 0 967676442 974737408 221956 33554432000 4194304 9016284 140734922071408 18446744073709551615 5254025 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 237973 221956 903 1178 0 236791 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 951892

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30464832/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=953724 CPUtime=1796.75 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 232524 0 0 0 171394 8281 0 0 25 0 1 0 967676442 976613376 222197 33554432000 4194304 9016284 140734922071408 18446744073709551615 7199008 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/8197/statm: 238431 222197 903 1178 0 237249 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 953724

[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30464832/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=955424 CPUtime=1797.15 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 232683 0 0 0 171433 8282 0 0 25 0 1 0 967676442 978354176 222356 33554432000 4194304 9016284 140734922071408 18446744073709551615 4330237 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8197/statm: 238856 222356 905 1178 0 237674 0
Current children cumulated CPU time (s) 1797.15
Current children cumulated vsize (KiB) 955424

[startup+1797.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30463964/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=955424 CPUtime=1797.35 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 232683 0 0 0 171453 8282 0 0 25 0 1 0 967676442 978354176 222356 33554432000 4194304 9016284 140734922071408 18446744073709551615 4329762 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8197/statm: 238856 222356 905 1178 0 237674 0
Current children cumulated CPU time (s) 1797.35
Current children cumulated vsize (KiB) 955424

[startup+1797.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8293
/proc/meminfo: memFree=30463964/32950928 swapFree=67051812/67111528
[pid=8197] ppid=8195 vsize=938172 CPUtime=1797.45 cores=1,3,5,7
/proc/8197/stat : 8197 (scip-2.0.1.4b_2) R 8195 8197 3085 0 -1 4202496 232683 0 0 0 171463 8282 0 0 25 0 1 0 967676442 960688128 217890 33554432000 4194304 9016284 140734922071408 18446744073709551615 7933303 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8197/statm: 234376 217890 905 1178 0 233194 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 938172

Child status: 0
Real time (s): 1797.44
CPU time (s): 1797.5
CPU user time (s): 1714.64
CPU system time (s): 82.8614
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 955424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1714.64
system time used= 82.8614
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232688
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= 7
involuntary context switches= 1527

runsolver used 2.6486 second user time and 5.84111 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-11 08:40:58
IDJOB=3488983
IDBENCH=2940
IDSOLVER=1979
FILE ID=node116/3488983-1307774458
RUNJOBID= node116-1307766767-6797
PBS_JOBID= 13550846
Free space on /tmp= 74132 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_11.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3488983-1307774458/watcher-3488983-1307774458 -o /tmp/evaluation-result-3488983-1307774458/solver-3488983-1307774458 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488983-1307774458.opb -t 1800 -m 15500

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

MD5SUM BENCH= c19ad978a977652a94fc03b8ce63204a
RANDOM SEED=1649154692

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31601820 kB
Buffers:        282856 kB
Cached:         751492 kB
SwapCached:      13064 kB
Active:         566652 kB
Inactive:       592192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31601820 kB
SwapTotal:    67111528 kB
SwapFree:     67051812 kB
Dirty:           17100 kB
Writeback:           0 kB
AnonPages:      121904 kB
Mapped:          12004 kB
Slab:           125188 kB
PageTables:       5016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   319348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74112 MiB
End job on node116 at 2011-06-11 09:10:55