Trace number 2703740

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.84 1790.31

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-aflow30a.opb
MD5SUMd5ffb80d8d2a9d2ae5f84f17eeb42612
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1496
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2754
Optimality of the best value was proved NO
Number of variables7195
Total number of constraints900
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)29
Number of constraints which are nor clauses,nor cardinality constraints871
Minimum length of a constraint10
Maximum length of a constraint555
Number of terms in the objective function 421
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 72290
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 3334110
Number of bits of the biggest sum of numbers22
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 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-2703740-1278551639.opb>
0.00/0.08	c original problem has 7195 variables (7195 bin, 0 int, 0 impl, 0 cont) and 900 constraints
0.00/0.08	c problem read
0.00/0.08	c presolving settings loaded
0.09/0.16	c presolving:
0.09/0.18	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 687 chg sides, 687 chg coeffs, 0 upgd conss, 0 impls, 29 clqs
0.19/0.22	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 687 chg sides, 687 chg coeffs, 871 upgd conss, 0 impls, 29 clqs
0.19/0.27	c (round 3) 0 del vars, 0 del conss, 0 chg bounds, 687 chg sides, 947 chg coeffs, 871 upgd conss, 6358 impls, 693 clqs
0.30/0.32	c (round 4) 0 del vars, 14 del conss, 0 chg bounds, 1365 chg sides, 3602 chg coeffs, 871 upgd conss, 6358 impls, 693 clqs
0.30/0.35	c (round 5) 0 del vars, 692 del conss, 0 chg bounds, 2029 chg sides, 5594 chg coeffs, 871 upgd conss, 6358 impls, 693 clqs
0.30/0.37	c (round 6) 0 del vars, 692 del conss, 0 chg bounds, 2470 chg sides, 6035 chg coeffs, 871 upgd conss, 6358 impls, 693 clqs
8.48/8.60	c    (8.5s) probing: 1000/7195 (13.9%) - 14 fixings, 11 aggregations, 188781 implications, 0 bound changes
14.89/14.90	c    (14.8s) probing: 2000/7195 (27.8%) - 14 fixings, 11 aggregations, 233221 implications, 0 bound changes
15.19/15.28	c    (15.2s) probing: 2073/7195 (28.8%) - 14 fixings, 11 aggregations, 233221 implications, 0 bound changes
15.19/15.28	c    (15.2s) probing aborted: 100/100 successive totally useless probings
15.19/15.28	c (round 7) 25 del vars, 692 del conss, 0 chg bounds, 2470 chg sides, 6035 chg coeffs, 871 upgd conss, 1816588 impls, 690 clqs
15.49/15.58	c (round 8) 25 del vars, 704 del conss, 0 chg bounds, 2551 chg sides, 6519 chg coeffs, 871 upgd conss, 1816588 impls, 751 clqs
15.69/15.78	c (round 9) 25 del vars, 729 del conss, 0 chg bounds, 2561 chg sides, 6551 chg coeffs, 871 upgd conss, 1817074 impls, 762 clqs
15.79/15.88	c (round 10) 25 del vars, 730 del conss, 0 chg bounds, 2562 chg sides, 6556 chg coeffs, 871 upgd conss, 1817074 impls, 763 clqs
15.79/15.89	c presolving (11 rounds):
15.79/15.89	c  25 deleted vars, 730 deleted constraints, 0 tightened bounds, 0 added holes, 2562 changed sides, 6557 changed coefficients
15.79/15.89	c  1817074 implications, 763 cliques
15.79/15.89	c presolved problem has 7170 variables (7170 bin, 0 int, 0 impl, 0 cont) and 1584 constraints
15.79/15.89	c     804 constraints of type <knapsack>
15.79/15.89	c     751 constraints of type <setppc>
15.79/15.89	c      29 constraints of type <linear>
15.79/15.89	c transformed objective value is always integral (scale: 1)
15.79/15.89	c Presolving Time: 15.77
15.79/15.89	c - non default parameters ----------------------------------------------------------------------
15.79/15.89	c # SCIP version 1.2.1.3
15.79/15.89	c 
15.79/15.89	c # frequency for displaying node information lines
15.79/15.89	c # [type: int, range: [-1,2147483647], default: 100]
15.79/15.89	c display/freq = 10000
15.79/15.89	c 
15.79/15.89	c # maximal time in seconds to run
15.79/15.89	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
15.79/15.89	c limits/time = 1789.93
15.79/15.89	c 
15.79/15.89	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
15.79/15.89	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
15.79/15.89	c limits/memory = 1620
15.79/15.89	c 
15.79/15.89	c # default clock type (1: CPU user seconds, 2: wall clock time)
15.79/15.89	c # [type: int, range: [1,2], default: 1]
15.79/15.89	c timing/clocktype = 2
15.79/15.89	c 
15.79/15.89	c # should presolving try to simplify inequalities
15.79/15.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
15.79/15.89	c constraints/linear/simplifyinequalities = TRUE
15.79/15.89	c 
15.79/15.89	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
15.79/15.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
15.79/15.89	c constraints/indicator/addCouplingCons = TRUE
15.79/15.89	c 
15.79/15.89	c # should presolving try to simplify knapsacks
15.79/15.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
15.79/15.89	c constraints/knapsack/simplifyinequalities = TRUE
15.79/15.89	c 
15.79/15.89	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
15.79/15.89	c # [type: int, range: [-1,2147483647], default: -1]
15.79/15.89	c separating/rapidlearning/freq = 0
15.79/15.89	c 
15.79/15.89	c -----------------------------------------------------------------------------------------------
15.79/15.89	c start solving
15.79/15.89	c 
16.40/16.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.40/16.43	c  16.4s|     1 |     0 |  1931 |     - |  74M|   0 |  79 |7170 |1584 |7170 |1584 |   0 |   0 |   0 | 9.831674e+02 |      --      |    Inf 
35.79/35.87	c  35.8s|     1 |     0 |  4818 |     - | 102M|   0 | 140 |7170 |3579 |7170 |1679 |  95 |   0 |   0 | 9.901820e+02 |      --      |    Inf 
37.48/37.51	c  37.4s|     1 |     0 |  5675 |     - | 103M|   0 | 213 |7170 |3579 |7170 |1820 | 236 |   0 |   0 | 9.962898e+02 |      --      |    Inf 
39.38/39.49	c  39.4s|     1 |     0 |  6510 |     - | 104M|   0 | 257 |7170 |3579 |7170 |2110 | 526 |   0 |   0 | 1.000661e+03 |      --      |    Inf 
41.69/41.76	c  41.7s|     1 |     0 |  7341 |     - | 105M|   0 | 338 |7170 |3579 |7170 |2704 |1120 |   0 |   0 | 1.003622e+03 |      --      |    Inf 
43.88/43.95	c  43.9s|     1 |     0 |  8114 |     - | 106M|   0 | 397 |7170 |3579 |7170 |3032 |1448 |   0 |   0 | 1.005083e+03 |      --      |    Inf 
46.78/46.82	c  46.7s|     1 |     0 |  9199 |     - | 107M|   0 | 415 |7170 |3579 |7170 |3877 |2293 |   0 |   0 | 1.006171e+03 |      --      |    Inf 
50.07/50.12	c  50.0s|     1 |     0 | 10278 |     - | 108M|   0 | 453 |7170 |3579 |7170 |4371 |2787 |   0 |   0 | 1.006662e+03 |      --      |    Inf 
54.77/54.81	c  54.7s|     1 |     0 | 11947 |     - | 108M|   0 | 485 |7170 |3579 |7170 |4712 |3128 |   0 |   0 | 1.007021e+03 |      --      |    Inf 
59.07/59.12	c  59.0s|     1 |     0 | 13423 |     - | 109M|   0 | 471 |7170 |3579 |7170 |5005 |3421 |   0 |   0 | 1.007423e+03 |      --      |    Inf 
62.17/62.22	c  62.1s|     1 |     0 | 14079 |     - | 109M|   0 | 571 |7170 |3579 |7170 |5695 |4111 |   0 |   0 | 1.007776e+03 |      --      |    Inf 
64.88/64.98	c  64.9s|     1 |     0 | 14516 |     - | 110M|   0 | 643 |7170 |3579 |7170 |5811 |4269 |   0 |   0 | 1.007881e+03 |      --      |    Inf 
67.97/68.02	c  67.9s|     1 |     0 | 15256 |     - | 110M|   0 | 616 |7170 |3579 |7170 |6010 |4468 |   0 |   0 | 1.007974e+03 |      --      |    Inf 
70.58/70.62	c  70.5s|     1 |     0 | 15691 |     - | 110M|   0 | 665 |7170 |3579 |7170 |6314 |4772 |   0 |   0 | 1.008030e+03 |      --      |    Inf 
72.97/73.03	c  73.0s|     1 |     0 | 15917 |     - | 110M|   0 | 676 |7170 |3579 |7170 |6452 |4910 |   0 |   0 | 1.008152e+03 |      --      |    Inf 
75.97/76.03	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
75.97/76.03	c  76.0s|     1 |     0 | 16404 |     - | 110M|   0 | 686 |7170 |3579 |7170 |6986 |5444 |   0 |   0 | 1.008493e+03 |      --      |    Inf 
79.87/79.97	c  79.9s|     1 |     0 | 17186 |     - | 111M|   0 | 643 |7170 |3579 |7170 |7047 |5505 |   0 |   0 | 1.008862e+03 |      --      |    Inf 
85.68/85.70	c  85.6s|     1 |     0 | 18775 |     - | 111M|   0 | 645 |7170 |3579 |7170 |5018 |5603 |   0 |   0 | 1.009112e+03 |      --      |    Inf 
87.87/87.98	c  87.9s|     1 |     0 | 19265 |     - | 111M|   0 | 669 |7170 |3579 |7170 |5166 |5751 |   0 |   0 | 1.009237e+03 |      --      |    Inf 
90.77/90.89	c  90.8s|     1 |     0 | 19892 |     - | 111M|   0 | 652 |7170 |3579 |7170 |5346 |5931 |   0 |   0 | 1.009293e+03 |      --      |    Inf 
93.26/93.34	c  93.3s|     1 |     0 | 20289 |     - | 111M|   0 | 665 |7170 |3579 |7170 |5444 |6029 |   0 |   0 | 1.009314e+03 |      --      |    Inf 
94.77/94.87	c  94.8s|     1 |     0 | 20476 |     - | 111M|   0 | 676 |7170 |3579 |7170 |5494 |6079 |   0 |   0 | 1.009323e+03 |      --      |    Inf 
98.47/98.54	c  98.5s|     1 |     0 | 21727 |     - | 111M|   0 | 677 |7170 |3579 |7170 |5519 |6104 |   0 |   0 | 1.009542e+03 |      --      |    Inf 
99.76/99.89	c  99.8s|     1 |     0 | 21859 |     - | 111M|   0 | 700 |7170 |3579 |7170 |3897 |6200 |   0 |   0 | 1.009606e+03 |      --      |    Inf 
100.76/100.88	c   101s|     1 |     0 | 21910 |     - | 111M|   0 | 701 |7170 |3579 |7170 |4114 |6417 |   0 |   0 | 1.009615e+03 |      --      |    Inf 
101.77/101.88	c   102s|     1 |     0 | 21956 |     - | 112M|   0 | 689 |7170 |3579 |7170 |4126 |6429 |   0 |   0 | 1.009616e+03 |      --      |    Inf 
102.76/102.88	c   103s|     1 |     0 | 21987 |     - | 112M|   0 | 710 |7170 |3579 |7170 |4144 |6447 |   0 |   0 | 1.009617e+03 |      --      |    Inf 
103.86/103.93	c   104s|     1 |     0 | 22047 |     - | 112M|   0 | 700 |7170 |3579 |7170 |4227 |6530 |   0 |   0 | 1.009627e+03 |      --      |    Inf 
120.26/120.30	c   120s|     1 |     2 | 22047 |     - | 112M|   0 | 700 |7170 |3579 |7170 |4227 |6530 |   0 |  13 | 1.009627e+03 |      --      |    Inf 
1789.52/1790.02	c 
1789.52/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.52/1790.02	c Solving Time (sec) : 1789.95
1789.52/1790.02	c Solving Nodes      : 1788
1789.52/1790.02	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.52/1790.02	c Dual Bound         : +1.04090453850441e+03
1789.52/1790.02	c Gap                : infinite
1789.52/1790.02	s UNKNOWN
1789.52/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.52/1790.02	c Solving Time       :    1789.95
1789.52/1790.02	c Original Problem   :
1789.52/1790.02	c   Problem name     : HOME/instance-2703740-1278551639.opb
1789.52/1790.02	c   Variables        : 7195 (7195 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.52/1790.02	c   Constraints      : 900 initial, 900 maximal
1789.52/1790.02	c Presolved Problem  :
1789.52/1790.02	c   Problem name     : t_HOME/instance-2703740-1278551639.opb
1789.52/1790.02	c   Variables        : 7170 (7170 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.52/1790.02	c   Constraints      : 1584 initial, 4693 maximal
1789.52/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.52/1790.02	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.52/1790.02	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
1789.52/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.02	c   implics          :       0.01          0          0          0          0          0          0          0          0
1789.52/1790.02	c   probing          :      14.90         14         11          0          0          0          0          0          0
1789.52/1790.02	c   knapsack         :       0.70          0          0          0          0          0         38       1875       5870
1789.52/1790.02	c   setppc           :       0.02          0          0          0          0          0        692          0          0
1789.52/1790.02	c   linear           :       0.05          0          0          0          0          0          0        687        687
1789.52/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.52/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.52/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.52/1790.02	c   integral         :          0          0          0       1696          0          1         51          0          0       3302
1789.52/1790.02	c   knapsack         :        804         27      19252          0          1         33     246153       2266          0          0
1789.52/1790.02	c   setppc           :        751         27      19219          0          1         11      52131          0          0          0
1789.52/1790.02	c   linear           :         29+        28      19209          0          0        273      21003        901          0          0
1789.52/1790.02	c   logicor          :          0+         0       5616          0          0         35       1368          0          0          0
1789.52/1790.02	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.52/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.52/1790.02	c   integral         :     496.20       0.00       0.00     496.20       0.00
1789.52/1790.02	c   knapsack         :       7.59       0.12       7.46       0.00       0.00
1789.52/1790.02	c   setppc           :       2.34       0.00       2.34       0.00       0.00
1789.52/1790.02	c   linear           :      45.78      14.19      31.59       0.00       0.00
1789.52/1790.02	c   logicor          :       0.61       0.00       0.61       0.00       0.00
1789.52/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.52/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.52/1790.02	c   vbounds          :       0.02          2          0          0
1789.52/1790.02	c   rootredcost      :       0.02          0          0          0
1789.52/1790.02	c   pseudoobj        :       0.81      13359          0          0
1789.52/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.52/1790.02	c   propagation      :       5.75        352        352       6240      562.2        444       52.0          -
1789.52/1790.02	c   infeasible LP    :       4.89        243        188       3167      653.7        179       31.7          0
1789.52/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.52/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.52/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.52/1790.02	c   applied globally :          -          -          -       4053      207.0          -          -          -
1789.52/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.52/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.52/1790.02	c   cut pool         :       0.07         26          -          -        594          -    (maximal pool size: 7587)
1789.52/1790.02	c   redcost          :       2.12       1722          0          0          0          0
1789.52/1790.02	c   impliedbounds    :       0.24         27          0          0       7347          0
1789.52/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.52/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.52/1790.02	c   gomory           :      10.81         27          0          0          3          0
1789.52/1790.02	c   strongcg         :       7.78         20          0          0         14          0
1789.52/1790.02	c   cmir             :       1.39         10          0          0        298          0
1789.52/1790.02	c   flowcover        :       5.40         10          0          0       1193          0
1789.52/1790.02	c   clique           :       3.01         27          0          0        187          0
1789.52/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.52/1790.02	c   mcf              :       0.01          1          0          0          0          0
1789.52/1790.02	c   rapidlearning    :      15.04          1          0          0          0       1995
1789.52/1790.02	c Pricers            :       Time      Calls       Vars
1789.52/1790.02	c   problem variables:       0.00          0          0
1789.52/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.52/1790.02	c   relpscost        :     496.19       1696          1         51          0          0       3302
1789.52/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.52/1790.02	c   inference        :       0.00          1          0          0          0          0          2
1789.52/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.52/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.52/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.52/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.52/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.52/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.52/1790.02	c   LP solutions     :       0.00          -          0
1789.52/1790.02	c   pseudo solutions :       0.00          -          0
1789.52/1790.02	c   oneopt           :       0.00          0          0
1789.52/1790.02	c   crossover        :       0.00          0          0
1789.52/1790.02	c   linesearchdiving :      36.55         14          0
1789.52/1790.02	c   veclendiving     :      70.81         14          0
1789.52/1790.02	c   coefdiving       :      56.64         15          0
1789.52/1790.02	c   pscostdiving     :      54.22         15          0
1789.52/1790.02	c   fracdiving       :      43.31         15          0
1789.52/1790.02	c   feaspump         :      21.83          8          0
1789.52/1790.02	c   trivial          :       0.02          2          0
1789.52/1790.02	c   simplerounding   :       0.00          0          0
1789.52/1790.02	c   zirounding       :       0.46       1000          0
1789.52/1790.02	c   rounding         :       0.74        544          0
1789.52/1790.02	c   shifting         :       3.77        142          0
1789.52/1790.02	c   intshifting      :       0.00          0          0
1789.52/1790.02	c   twoopt           :       0.00          0          0
1789.52/1790.02	c   fixandinfer      :       0.00          0          0
1789.52/1790.02	c   intdiving        :       0.00          0          0
1789.52/1790.02	c   actconsdiving    :       0.00          0          0
1789.52/1790.02	c   objpscostdiving  :      37.55          2          0
1789.52/1790.02	c   rootsoldiving    :      19.59          6          0
1789.52/1790.02	c   guideddiving     :       0.00          0          0
1789.52/1790.02	c   octane           :       0.00          0          0
1789.52/1790.02	c   rens             :       0.24          1          0
1789.52/1790.02	c   rins             :       0.00          0          0
1789.52/1790.02	c   localbranching   :       0.00          0          0
1789.52/1790.02	c   mutation         :       0.00          0          0
1789.52/1790.02	c   dins             :       0.00          0          0
1789.52/1790.02	c   undercover       :       0.00          0          0
1789.52/1790.02	c   nlp              :       0.00          0          0
1789.52/1790.02	c   trysol           :       0.00          0          0
1789.52/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.52/1790.02	c   primal LP        :       0.04          0          0       0.00       0.00
1789.52/1790.02	c   dual LP          :     838.28       1777     992291     558.41    1183.72
1789.52/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.52/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.52/1790.02	c   diving/probing LP:     302.93       4365     415666      95.23    1372.17
1789.52/1790.03	c   strong branching :     495.96       2062     604433     293.13    1218.72
1789.52/1790.03	c     (at root node) :          -         13       9236     710.46          -
1789.52/1790.03	c   conflict analysis:       0.00          0          0       0.00          -
1789.52/1790.03	c B&B Tree           :
1789.52/1790.03	c   number of runs   :          1
1789.52/1790.03	c   nodes            :       1788
1789.52/1790.03	c   nodes (total)    :       1788
1789.52/1790.03	c   nodes left       :       1516
1789.52/1790.03	c   max depth        :         31
1789.52/1790.03	c   max depth (total):         31
1789.52/1790.03	c   backtracks       :        117 (6.5%)
1789.52/1790.03	c   delayed cutoffs  :          1
1789.52/1790.03	c   repropagations   :        362 (1883 domain reductions, 0 cutoffs)
1789.52/1790.03	c   avg switch length:       2.92
1789.52/1790.03	c   switching time   :       6.76
1789.52/1790.03	c Solution           :
1789.52/1790.03	c   Solutions found  :          0 (0 improvements)
1789.52/1790.03	c   Primal Bound     :          -
1789.52/1790.03	c   Dual Bound       : +1.04090453850441e+03
1789.52/1790.03	c   Gap              :   infinite
1789.52/1790.03	c   Root Dual Bound  : +1.00962687660330e+03
1789.52/1790.03	c   Root Iterations  :      22047
1789.72/1790.29	c Time complete: 1789.82.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703740-1278551639/watcher-2703740-1278551639 -o /tmp/evaluation-result-2703740-1278551639/solver-2703740-1278551639 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703740-1278551639.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 29713
/proc/meminfo: memFree=1680748/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=7904 CPUtime=0
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 1184 0 0 0 0 0 0 0 25 0 1 0 23372131 8093696 1095 1992294400 4194304 8395647 140733333481584 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29713/statm: 1976 1104 365 1026 0 946 0

[startup+0.085422 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 29713
/proc/meminfo: memFree=1680748/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=19016 CPUtime=0.07
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 4161 0 0 0 6 1 0 0 18 0 1 0 23372131 19472384 3718 1992294400 4194304 8395647 140733333481584 18446744073709551615 7382147 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 4754 3729 407 1026 0 3724 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19016

[startup+0.101424 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 29713
/proc/meminfo: memFree=1680748/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=26752 CPUtime=0.09
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 6267 0 0 0 7 2 0 0 18 0 1 0 23372131 27394048 5824 1992294400 4194304 8395647 140733333481584 18446744073709551615 6349190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 6688 5824 412 1026 0 5658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26752

[startup+0.301446 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 29713
/proc/meminfo: memFree=1680748/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=40932 CPUtime=0.3
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 9554 0 0 0 26 4 0 0 18 0 1 0 23372131 41914368 9111 1992294400 4194304 8395647 140733333481584 18446744073709551615 4720716 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 10233 9111 484 1026 0 9203 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 40932

[startup+0.70149 s]
/proc/loadavg: 1.00 1.00 0.91 3/105 29713
/proc/meminfo: memFree=1680748/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=44196 CPUtime=0.69
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 10509 0 0 0 65 4 0 0 18 0 1 0 23372131 45256704 10066 1992294400 4194304 8395647 140733333481584 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 11049 10066 497 1026 0 10019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44196

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29714
/proc/meminfo: memFree=1640812/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=55688 CPUtime=1.49
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 13350 0 0 0 144 5 0 0 19 0 1 0 23372131 57024512 12907 1992294400 4194304 8395647 140733333481584 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 13922 12907 497 1026 0 12892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55688

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29714
/proc/meminfo: memFree=1614896/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=89368 CPUtime=3.09
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 21774 0 0 0 302 7 0 0 25 0 1 0 23372131 91512832 21331 1992294400 4194304 8395647 140733333481584 18446744073709551615 6348961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 22342 21331 501 1026 0 21312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89368

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29714
/proc/meminfo: memFree=1571744/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=114996 CPUtime=6.29
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 28182 0 0 0 620 9 0 0 25 0 1 0 23372131 117755904 27739 1992294400 4194304 8395647 140733333481584 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 28749 27739 502 1026 0 27719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114996

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29714
/proc/meminfo: memFree=1560212/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=125456 CPUtime=12.69
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 30802 0 0 0 1259 10 0 0 25 0 1 0 23372131 128466944 30359 1992294400 4194304 8395647 140733333481584 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 31364 30359 507 1026 0 30334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125456

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29714
/proc/meminfo: memFree=1489656/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=200752 CPUtime=25.49
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 48695 0 0 0 2525 24 0 0 25 0 1 0 23372131 205570048 48193 1992294400 4194304 8395647 140733333481584 18446744073709551615 4693257 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 50188 48193 630 1026 0 49158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 200752

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29714
/proc/meminfo: memFree=1438940/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250408 CPUtime=51.08
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 61465 0 0 0 5070 38 0 0 25 0 1 0 23372131 256417792 60877 1992294400 4194304 8395647 140733333481584 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62602 60877 714 1026 0 61572 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 250408

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29716
/proc/meminfo: memFree=1438568/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250408 CPUtime=102.27
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 61571 0 0 0 10170 57 0 0 25 0 1 0 23372131 256417792 60960 1992294400 4194304 8395647 140733333481584 18446744073709551615 4331766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62602 60960 691 1026 0 61572 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 250408

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29718
/proc/meminfo: memFree=1436088/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=162.25
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64219 0 0 0 16142 83 0 0 25 0 1 0 23372131 256155648 61360 1992294400 4194304 8395647 140733333481584 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61360 640 1026 0 61508 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 250152

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29720
/proc/meminfo: memFree=1436088/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=222.23
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64220 0 0 0 22113 110 0 0 25 0 1 0 23372131 256155648 61361 1992294400 4194304 8395647 140733333481584 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61361 641 1026 0 61508 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 250152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29720
/proc/meminfo: memFree=1436088/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=282.22
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64220 0 0 0 28086 136 0 0 25 0 1 0 23372131 256155648 61361 1992294400 4194304 8395647 140733333481584 18446744073709551615 6708607 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61361 641 1026 0 61508 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 250152

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29722
/proc/meminfo: memFree=1436088/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=342.2
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64221 0 0 0 34053 167 0 0 25 0 1 0 23372131 256155648 61362 1992294400 4194304 8395647 140733333481584 18446744073709551615 6667497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61362 641 1026 0 61508 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 250152

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29727
/proc/meminfo: memFree=1435344/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=402.19
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64321 0 0 0 40021 198 0 0 25 0 1 0 23372131 256155648 61462 1992294400 4194304 8395647 140733333481584 18446744073709551615 6502750 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61462 739 1026 0 61508 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 250152

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29729
/proc/meminfo: memFree=1435592/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=462.17
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64321 0 0 0 45990 227 0 0 25 0 1 0 23372131 256155648 61462 1992294400 4194304 8395647 140733333481584 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61462 739 1026 0 61508 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 250152

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29731
/proc/meminfo: memFree=1435592/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=522.15
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64322 0 0 0 51957 258 0 0 25 0 1 0 23372131 256155648 61463 1992294400 4194304 8395647 140733333481584 18446744073709551615 6697974 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61463 740 1026 0 61508 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 250152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29731
/proc/meminfo: memFree=1435716/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=582.14
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64323 0 0 0 57919 295 0 0 25 0 1 0 23372131 256155648 61464 1992294400 4194304 8395647 140733333481584 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61464 740 1026 0 61508 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 250152

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29733
/proc/meminfo: memFree=1435716/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=642.13
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64323 0 0 0 63887 326 0 0 25 0 1 0 23372131 256155648 61464 1992294400 4194304 8395647 140733333481584 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61464 740 1026 0 61508 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 250152

[startup+702.301 s]

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

/proc/meminfo: memFree=1435840/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=1002.03
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64327 0 0 0 99688 515 0 0 25 0 1 0 23372131 256155648 61468 1992294400 4194304 8395647 140733333481584 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61468 740 1026 0 61508 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 250152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29745
/proc/meminfo: memFree=1435716/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=1062.02
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64327 0 0 0 105654 548 0 0 25 0 1 0 23372131 256155648 61468 1992294400 4194304 8395647 140733333481584 18446744073709551615 6696735 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61468 740 1026 0 61508 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 250152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29747
/proc/meminfo: memFree=1435716/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=1122
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64327 0 0 0 111619 581 0 0 25 0 1 0 23372131 256155648 61468 1992294400 4194304 8395647 140733333481584 18446744073709551615 6737182 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61468 740 1026 0 61508 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 250152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29747
/proc/meminfo: memFree=1435716/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=1181.98
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64327 0 0 0 117585 613 0 0 25 0 1 0 23372131 256155648 61468 1992294400 4194304 8395647 140733333481584 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61468 740 1026 0 61508 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 250152

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29749
/proc/meminfo: memFree=1435468/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=250152 CPUtime=1241.97
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64327 0 0 0 123552 645 0 0 25 0 1 0 23372131 256155648 61468 1992294400 4194304 8395647 140733333481584 18446744073709551615 6667522 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62538 61468 740 1026 0 61508 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 250152

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29751
/proc/meminfo: memFree=1435220/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=251224 CPUtime=1301.96
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 64513 0 0 0 129517 679 0 0 25 0 1 0 23372131 257253376 61654 1992294400 4194304 8395647 140733333481584 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 62806 61654 740 1026 0 61776 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 251224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29753
/proc/meminfo: memFree=1433112/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=253144 CPUtime=1361.94
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 65044 0 0 0 135481 713 0 0 25 0 1 0 23372131 259219456 62185 1992294400 4194304 8395647 140733333481584 18446744073709551615 6585987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 63286 62185 740 1026 0 62256 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 253144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29755
/proc/meminfo: memFree=1431376/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=255020 CPUtime=1421.93
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 65513 0 0 0 141446 747 0 0 25 0 1 0 23372131 261140480 62654 1992294400 4194304 8395647 140733333481584 18446744073709551615 6663849 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 63755 62654 740 1026 0 62725 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 255020

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29755
/proc/meminfo: memFree=1428028/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=258376 CPUtime=1481.9
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 66331 0 0 0 147410 780 0 0 25 0 1 0 23372131 264577024 63472 1992294400 4194304 8395647 140733333481584 18446744073709551615 6652970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 64594 63472 740 1026 0 63564 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 258376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29757
/proc/meminfo: memFree=1425796/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=260544 CPUtime=1541.89
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 66900 0 0 0 153374 815 0 0 25 0 1 0 23372131 266797056 64041 1992294400 4194304 8395647 140733333481584 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 65136 64041 740 1026 0 64106 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 260544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29759
/proc/meminfo: memFree=1424556/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=262024 CPUtime=1601.88
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 67223 0 0 0 159341 847 0 0 25 0 1 0 23372131 268312576 64364 1992294400 4194304 8395647 140733333481584 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 65506 64364 740 1026 0 64476 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 262024

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29761
/proc/meminfo: memFree=1424432/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=262024 CPUtime=1661.86
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 67223 0 0 0 165311 875 0 0 25 0 1 0 23372131 268312576 64364 1992294400 4194304 8395647 140733333481584 18446744073709551615 6696987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 65506 64364 740 1026 0 64476 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 262024

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29763
/proc/meminfo: memFree=1423564/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=262772 CPUtime=1721.84
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 67445 0 0 0 171276 908 0 0 25 0 1 0 23372131 269078528 64586 1992294400 4194304 8395647 140733333481584 18446744073709551615 6584850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 65693 64586 740 1026 0 64663 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 262772

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29763
/proc/meminfo: memFree=1420960/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=265108 CPUtime=1781.82
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 68072 0 0 0 177239 943 0 0 25 0 1 0 23372131 271470592 65178 1992294400 4194304 8395647 140733333481584 18446744073709551615 6670381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 66277 65178 740 1026 0 65247 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 265108

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29763
/proc/meminfo: memFree=1420960/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=265108 CPUtime=1785.02
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 68072 0 0 0 177556 946 0 0 25 0 1 0 23372131 271470592 65178 1992294400 4194304 8395647 140733333481584 18446744073709551615 6698218 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 66277 65178 740 1026 0 65247 0
Current children cumulated CPU time (s) 1785.02
Current children cumulated vsize (KiB) 265108

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29763
/proc/meminfo: memFree=1420960/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=265108 CPUtime=1788.22
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 68072 0 0 0 177875 947 0 0 25 0 1 0 23372131 271470592 65178 1992294400 4194304 8395647 140733333481584 18446744073709551615 6663849 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 66277 65178 740 1026 0 65247 0
Current children cumulated CPU time (s) 1788.22
Current children cumulated vsize (KiB) 265108

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29763
/proc/meminfo: memFree=1420960/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=265108 CPUtime=1789.02
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 68072 0 0 0 177954 948 0 0 25 0 1 0 23372131 271470592 65178 1992294400 4194304 8395647 140733333481584 18446744073709551615 6696781 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 66277 65178 740 1026 0 65247 0
Current children cumulated CPU time (s) 1789.02
Current children cumulated vsize (KiB) 265108

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29765
/proc/meminfo: memFree=1420960/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=265108 CPUtime=1789.42
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 68072 0 0 0 177994 948 0 0 25 0 1 0 23372131 271470592 65178 1992294400 4194304 8395647 140733333481584 18446744073709551615 6663845 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29713/statm: 66277 65178 740 1026 0 65247 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (KiB) 265108

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/106 29765
/proc/meminfo: memFree=1420960/2059040 swapFree=4136400/4192956
[pid=29713] ppid=29711 vsize=127140 CPUtime=1789.82
/proc/29713/stat : 29713 (pbscip.linux.x8) R 29711 29713 29223 0 -1 4202496 68076 0 0 0 178032 950 0 0 18 0 1 0 23372131 130191360 16772 1992294400 4194304 8395647 140733333481584 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29713/statm: 31785 16772 744 1026 0 30755 0
Current children cumulated CPU time (s) 1789.82
Current children cumulated vsize (KiB) 127140

Child status: 0
Real time (s): 1790.31
CPU time (s): 1789.84
CPU user time (s): 1780.33
CPU system time (s): 9.51255
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 265108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.33
system time used= 9.51255
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68076
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5208

runsolver used 2.91456 second user time and 8.49471 second system time

The end

Launcher Data 

Begin job on node087 at 2010-07-08 03:13:59
IDJOB=2703740
IDBENCH=1525
IDSOLVER=1213
FILE ID=node087/2703740-1278551639
PBS_JOBID= 11239476
Free space on /tmp= 62512 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-aflow30a.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703740-1278551639/watcher-2703740-1278551639 -o /tmp/evaluation-result-2703740-1278551639/solver-2703740-1278551639 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703740-1278551639.opb -t 1800 -m 1800

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

MD5SUM BENCH= d5ffb80d8d2a9d2ae5f84f17eeb42612
RANDOM SEED=717416051

node087.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1681152 kB
Buffers:         80956 kB
Cached:         203372 kB
SwapCached:      12768 kB
Active:         139164 kB
Inactive:       161856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1681152 kB
SwapTotal:     4192956 kB
SwapFree:      4136400 kB
Dirty:           10688 kB
Writeback:           0 kB
AnonPages:       11388 kB
Mapped:           8332 kB
Slab:            54984 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62500 MiB
End job on node087 at 2010-07-08 03:43:49