Trace number 3692430

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 SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed? 1797.48 1797.8

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6026_2.std.opb
MD5SUMaefde3c8d8574e733c77369cd017403d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.166973
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123613
Number of constraints which are clauses122413
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint48
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: 947bdb7-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3692430-1338039892.opb>
0.29/0.34	c original problem has 36722 variables (36722 bin, 0 int, 0 impl, 0 cont) and 123613 constraints
0.29/0.34	c problem read in 0.34
0.59/0.61	c presolving:
3.89/3.97	c (round 1) 2498 del vars, 6968 del conss, 0 add conss, 1795 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8468292 impls, 0 clqs
5.09/5.10	c (round 2) 5096 del vars, 16990 del conss, 0 add conss, 4227 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8480480 impls, 0 clqs
5.40/5.43	c (round 3) 5880 del vars, 20925 del conss, 0 add conss, 4588 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8485654 impls, 0 clqs
5.59/5.66	c (round 4) 6152 del vars, 22179 del conss, 0 add conss, 4760 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8487251 impls, 0 clqs
5.79/5.80	c (round 5) 6294 del vars, 22824 del conss, 0 add conss, 4824 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8488114 impls, 0 clqs
5.89/5.92	c (round 6) 6328 del vars, 23028 del conss, 0 add conss, 4833 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8488383 impls, 0 clqs
5.99/6.02	c (round 7) 6332 del vars, 23067 del conss, 0 add conss, 4834 chg bounds, 29 chg sides, 56 chg coeffs, 0 upgd conss, 8488423 impls, 0 clqs
6.59/6.66	c (round 8) 6332 del vars, 23070 del conss, 0 add conss, 4834 chg bounds, 29 chg sides, 56 chg coeffs, 100543 upgd conss, 8488423 impls, 0 clqs
7.09/7.15	c (round 9) 6332 del vars, 23086 del conss, 24 add conss, 4834 chg bounds, 71 chg sides, 225 chg coeffs, 100549 upgd conss, 8488423 impls, 0 clqs
145.63/145.71	c    (145.7s) probing: 1000/30390 (3.3%) - 0 fixings, 0 aggregations, 4825963 implications, 0 bound changes
145.73/145.83	c    (145.8s) probing: 1001/30390 (3.3%) - 0 fixings, 0 aggregations, 4831584 implications, 0 bound changes
145.73/145.83	c    (145.8s) probing aborted: 1000/1000 successive useless probings
145.73/145.83	c (round 10) 6332 del vars, 70804 del conss, 15071 add conss, 4834 chg bounds, 71 chg sides, 226 chg coeffs, 100549 upgd conss, 18151591 impls, 0 clqs
146.43/146.55	c (round 11) 6332 del vars, 82807 del conss, 27074 add conss, 4834 chg bounds, 71 chg sides, 231 chg coeffs, 100549 upgd conss, 18151591 impls, 2576 clqs
147.03/147.13	c presolving (12 rounds):
147.03/147.13	c  6332 deleted vars, 82807 deleted constraints, 27074 added constraints, 4834 tightened bounds, 0 added holes, 71 changed sides, 231 changed coefficients
147.03/147.13	c  18151591 implications, 14579 cliques
147.03/147.13	c presolved problem has 30390 variables (30390 bin, 0 int, 0 impl, 0 cont) and 67880 constraints
147.03/147.13	c    1162 constraints of type <knapsack>
147.03/147.13	c   66246 constraints of type <setppc>
147.03/147.13	c     467 constraints of type <and>
147.03/147.13	c       5 constraints of type <logicor>
147.03/147.13	c transformed objective value is always integral (scale: 1)
147.03/147.13	c Presolving Time: 146.59
147.03/147.13	c - non default parameters ----------------------------------------------------------------------
147.03/147.13	c # SCIP version 2.1.1.4
147.03/147.13	c 
147.03/147.13	c # maximal time in seconds to run
147.03/147.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
147.03/147.13	c limits/time = 1797
147.03/147.13	c 
147.03/147.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
147.03/147.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
147.03/147.13	c limits/memory = 13950
147.03/147.13	c 
147.03/147.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
147.03/147.13	c # [type: int, range: [1,2], default: 1]
147.03/147.13	c timing/clocktype = 2
147.03/147.13	c 
147.03/147.13	c # belongs reading time to solving time?
147.03/147.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
147.03/147.13	c timing/reading = TRUE
147.03/147.13	c 
147.03/147.13	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
147.03/147.13	c # [type: int, range: [-1,2147483647], default: -1]
147.03/147.13	c separating/rapidlearning/freq = 0
147.03/147.13	c 
147.03/147.13	c -----------------------------------------------------------------------------------------------
147.03/147.13	c start solving
147.24/147.35	c 
190.93/191.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
190.93/191.00	c   191s|     1 |     0 | 26046 |     - | 672M|   0 | 452 |  30k|  67k|  30k|  68k|   0 |  30 |   0 | 6.300000e+01 |      --      |    Inf 
766.64/766.86	c   767s|     1 |     0 |147724 |     - | 679M|   0 |1297 |  30k|  67k|  30k|  68k| 105 |  30 |   0 | 6.304310e+01 |      --      |    Inf 
1385.33/1385.68	c  1386s|     1 |     0 |230582 |     - | 696M|   0 |1349 |  30k|  67k|  30k|  70k|2105 |  30 |   0 | 6.338462e+01 |      --      |    Inf 
1796.98/1797.35	c  1797s|     1 |     0 |286538 |     - | 708M|   0 |   - |  30k|  67k|  30k|  72k|4105 |  30 |   0 | 6.338462e+01 |      --      |    Inf 
1796.98/1797.35	c (node 1) LP solver hit time limit in LP 16 -- using pseudo solution instead
1796.98/1797.37	c  1797s|     1 |     2 |286538 |     - | 708M|   0 |   - |  30k|  67k|  30k|  72k|4105 |  30 |   0 | 6.338462e+01 |      --      |    Inf 
1796.98/1797.37	c 
1796.98/1797.37	c SCIP Status        : solving was interrupted [time limit reached]
1796.98/1797.37	c Solving Time (sec) : 1797.37
1796.98/1797.37	c Solving Nodes      : 1
1796.98/1797.37	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1796.98/1797.37	c Dual Bound         : +6.33846153846154e+01
1796.98/1797.37	c Gap                : infinite
1796.98/1797.37	s UNKNOWN
1796.98/1797.37	c SCIP Status        : solving was interrupted [time limit reached]
1796.98/1797.37	c Total Time         :    1797.37
1796.98/1797.37	c   solving          :    1797.37
1796.98/1797.37	c   presolving       :     146.59 (included in solving)
1796.98/1797.37	c   reading          :       0.34 (included in solving)
1796.98/1797.37	c   copying          :       0.00 (0 times copied the problem)
1796.98/1797.37	c Original Problem   :
1796.98/1797.37	c   Problem name     : HOME/instance-3692430-1338039892.opb
1796.98/1797.37	c   Variables        : 36722 (36722 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.98/1797.37	c   Constraints      : 123613 initial, 123613 maximal
1796.98/1797.37	c   Objective sense  : minimize
1796.98/1797.37	c Presolved Problem  :
1796.98/1797.37	c   Problem name     : t_HOME/instance-3692430-1338039892.opb
1796.98/1797.37	c   Variables        : 30390 (30390 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.98/1797.37	c   Constraints      : 67880 initial, 67910 maximal
1796.98/1797.37	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1796.98/1797.37	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   trivial          :       0.02       0.00        406          0          0          0          0          0          0          0          0
1796.98/1797.37	c   dualfix          :       0.03       0.00         60          0          0          0          0          0          0          0          0
1796.98/1797.37	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   gateextraction   :       0.19       0.00          0          0          0          0          0      47718      15047          0          0
1796.98/1797.37	c   implics          :       0.25       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   components       :       0.04       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   pseudoobj        :       0.00       0.21          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   probing          :     138.33       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   knapsack         :       0.72       0.00          0          0          0          0          0          2         24         42        175
1796.98/1797.37	c   setppc           :       0.57       0.00          0          0          0          0          0         14          0          0          0
1796.98/1797.37	c   and              :       0.39       0.00          0          0          0          0          0      12003      12003          0          0
1796.98/1797.37	c   linear           :       5.76       0.05       4428       1438          0       4834          0      23070          0         29         56
1796.98/1797.37	c   logicor          :       0.08       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.37	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1796.98/1797.37	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1796.98/1797.37	c   integral         :          0          0          0          0          0          0          4          0          0          0          0          0          0
1796.98/1797.37	c   knapsack         :       1162       1162          3      62919          0          1          3         15         15          0        339          0          0
1796.98/1797.37	c   setppc           :      66246      66246          3      62904          0          1          1       3720          0          0          0          0          0
1796.98/1797.37	c   and              :        467        467          3      62904          0          1          0          0          0          0        365          0          0
1796.98/1797.37	c   logicor          :          5+        35          3         76          0          1          0         30          0          0          0          0          0
1796.98/1797.37	c   countsols        :          0          0          0          0          0          1          0          0          0          0          0          0          0
1796.98/1797.37	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1796.98/1797.38	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.98/1797.38	c   knapsack         :       2.53       0.00       0.02       2.51       0.00       0.00       0.00       0.00
1796.98/1797.38	c   setppc           :      94.04       0.00       0.01      94.01       0.00       0.02       0.00       0.00
1796.98/1797.38	c   and              :      24.67       0.00       0.00      24.67       0.00       0.00       0.00       0.00
1796.98/1797.38	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.98/1797.38	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.98/1797.38	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1796.98/1797.38	c   rootredcost      :          0          0          0          0
1796.98/1797.38	c   pseudoobj        :       4712          0          0          0
1796.98/1797.38	c   vbounds          :          0          0          0          0
1796.98/1797.38	c   redcost          :          3          0          0          0
1796.98/1797.38	c   probing          :          0          0          0          0
1796.98/1797.38	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1796.98/1797.38	c   rootredcost      :       0.06       0.00       0.00       0.06       0.00
1796.98/1797.38	c   pseudoobj        :       0.28       0.21       0.00       0.08       0.00
1796.98/1797.38	c   vbounds          :       0.06       0.00       0.00       0.06       0.00
1796.98/1797.38	c   redcost          :       0.06       0.00       0.00       0.06       0.00
1796.98/1797.38	c   probing          :     138.33       0.00     138.33       0.00       0.00
1796.98/1797.38	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.98/1797.38	c   propagation      :       0.01         15         15         30       99.0          0        0.0          -
1796.98/1797.38	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.98/1797.38	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.98/1797.38	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.98/1797.38	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.98/1797.38	c   applied globally :          -          -          -         30       99.0          -          -          -
1796.98/1797.38	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.98/1797.38	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1796.98/1797.38	c   cut pool         :       0.00                     2          -          -        137          -    (maximal pool size: 56831)
1796.98/1797.38	c   closecuts        :       0.00       0.00          0          0          0          0          0
1796.98/1797.38	c   impliedbounds    :       0.09       0.00          3          0          0      56820          0
1796.98/1797.38	c   intobj           :       0.00       0.00          0          0          0          0          0
1796.98/1797.38	c   gomory           :       1.39       0.00          1          0          0         50          0
1796.98/1797.38	c   cgmip            :       0.00       0.00          0          0          0          0          0
1796.98/1797.38	c   strongcg         :       1.41       0.00          1          0          0        406          0
1796.98/1797.38	c   cmir             :       1.91       0.00          1          0          0          0          0
1796.98/1797.38	c   flowcover        :       2.67       0.00          1          0          0         81          0
1796.98/1797.38	c   clique           :      30.19       0.00          1          0          0          6          0
1796.98/1797.38	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1796.98/1797.38	c   mcf              :       2.22       0.00          1          0          0          0          0
1796.98/1797.38	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1796.98/1797.38	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1796.98/1797.38	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1796.98/1797.38	c   problem variables:       0.00          -          0          0
1796.98/1797.38	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.98/1797.38	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.38	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.38	c   inference        :       0.01       0.00          1          0          0          0          0          2
1796.98/1797.38	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.38	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.38	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.38	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.38	c   random           :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.38	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1796.98/1797.38	c   LP solutions     :       0.00          -          -          0
1796.98/1797.38	c   pseudo solutions :       0.00          -          -          0
1796.98/1797.38	c   oneopt           :       0.00       0.00          0          0
1796.98/1797.38	c   smallcard        :       0.00       0.00          0          0
1796.98/1797.38	c   trivial          :       0.04       0.00          2          0
1796.98/1797.38	c   shiftandpropagate:      10.94       0.00          1          0
1796.98/1797.38	c   simplerounding   :       0.00       0.00          0          0
1796.98/1797.38	c   zirounding       :       0.00       0.00          0          0
1796.98/1797.38	c   rounding         :       0.01       0.00          3          0
1796.98/1797.38	c   shifting         :       0.20       0.00          3          0
1796.98/1797.38	c   intshifting      :       0.00       0.00          0          0
1796.98/1797.38	c   twoopt           :       0.00       0.00          0          0
1796.98/1797.38	c   indtwoopt        :       0.00       0.00          0          0
1796.98/1797.38	c   indoneopt        :       0.00       0.00          0          0
1796.98/1797.38	c   fixandinfer      :       0.00       0.00          0          0
1796.98/1797.38	c   feaspump         :      56.15       0.00          1          0
1796.98/1797.38	c   clique           :       0.00       0.00          0          0
1796.98/1797.38	c   indrounding      :       0.00       0.00          0          0
1796.98/1797.38	c   indcoefdiving    :       0.00       0.00          0          0
1796.98/1797.38	c   coefdiving       :       0.00       0.00          0          0
1796.98/1797.38	c   pscostdiving     :       0.00       0.00          0          0
1796.98/1797.38	c   nlpdiving        :       0.00       0.00          0          0
1796.98/1797.38	c   fracdiving       :       0.00       0.00          0          0
1796.98/1797.38	c   veclendiving     :       0.00       0.00          0          0
1796.98/1797.38	c   intdiving        :       0.00       0.00          0          0
1796.98/1797.38	c   actconsdiving    :       0.00       0.00          0          0
1796.98/1797.38	c   objpscostdiving  :       0.00       0.00          0          0
1796.98/1797.38	c   rootsoldiving    :       0.00       0.00          0          0
1796.98/1797.38	c   linesearchdiving :       0.00       0.00          0          0
1796.98/1797.38	c   guideddiving     :       0.00       0.00          0          0
1796.98/1797.38	c   octane           :       0.00       0.00          0          0
1796.98/1797.38	c   rens             :       0.00       0.00          0          0
1796.98/1797.38	c   rins             :       0.00       0.00          0          0
1796.98/1797.38	c   localbranching   :       0.00       0.00          0          0
1796.98/1797.38	c   mutation         :       0.00       0.00          0          0
1796.98/1797.38	c   crossover        :       0.00       0.00          0          0
1796.98/1797.38	c   dins             :       0.00       0.00          0          0
1796.98/1797.38	c   vbounds          :       0.00       0.00          0          0
1796.98/1797.38	c   undercover       :       0.00       0.00          1          0
1796.98/1797.38	c   subnlp           :       0.00       0.00          0          0
1796.98/1797.38	c   trysol           :       0.00       0.00          0          0
1796.98/1797.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1796.98/1797.38	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
1796.98/1797.38	c   dual LP          :    1538.01          5     241245   60311.25     156.86       0.03          1
1796.98/1797.38	c   lex dual LP      :       0.00          0          0       0.00          -
1796.98/1797.38	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1796.98/1797.38	c   diving/probing LP:      55.82         12      45293    3774.42     811.35
1796.98/1797.38	c   strong branching :       0.00          0          0       0.00          -
1796.98/1797.38	c     (at root node) :          -          0          0       0.00          -
1796.98/1797.38	c   conflict analysis:       0.00          0          0       0.00          -
1796.98/1797.38	c B&B Tree           :
1796.98/1797.38	c   number of runs   :          1
1796.98/1797.38	c   nodes            :          1
1796.98/1797.38	c   nodes (total)    :          1
1796.98/1797.38	c   nodes left       :          2
1796.98/1797.38	c   max depth        :          0
1796.98/1797.38	c   max depth (total):          0
1796.98/1797.38	c   backtracks       :          0 (0.0%)
1796.98/1797.38	c   delayed cutoffs  :          0
1796.98/1797.38	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.98/1797.38	c   avg switch length:       1.00
1796.98/1797.38	c   switching time   :       0.00
1796.98/1797.38	c Solution           :
1796.98/1797.38	c   Solutions found  :          0 (0 improvements)
1796.98/1797.38	c   Primal Bound     :          -
1796.98/1797.38	c   Dual Bound       : +6.33846153846154e+01
1796.98/1797.38	c   Gap              :   infinite
1796.98/1797.38	c   Root Dual Bound  : +6.33846153846154e+01
1796.98/1797.38	c   Root Iterations  :     286538
1797.38/1797.79	c Time complete: 1797.48.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3692430-1338039892/watcher-3692430-1338039892 -o /tmp/evaluation-result-3692430-1338039892/solver-3692430-1338039892 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692430-1338039892.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 8052
/proc/meminfo: memFree=28112464/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=13012 CPUtime=0 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 1997 0 0 0 0 0 0 0 20 0 1 0 270117731 13324288 1951 33554432000 4194304 10219143 140734202867008 140736730157416 8844210 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 3253 1959 421 1471 0 1773 0

[startup+0.0158479 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 8052
/proc/meminfo: memFree=28112464/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=17116 CPUtime=0.01 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 3040 0 0 0 1 0 0 0 20 0 1 0 270117731 17526784 2994 33554432000 4194304 10219143 140734202867008 140736730157416 8931040 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 4315 2994 421 1471 0 2835 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17116

[startup+0.100287 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 8052
/proc/meminfo: memFree=28112464/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=43396 CPUtime=0.09 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 9609 0 0 0 8 1 0 0 20 0 1 0 270117731 44437504 9563 33554432000 4194304 10219143 140734202867008 140736730157416 8887119 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 10849 9563 421 1471 0 9369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43396

[startup+0.300234 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 8052
/proc/meminfo: memFree=28112464/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=87256 CPUtime=0.29 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 20285 0 0 0 27 2 0 0 20 0 1 0 270117731 89350144 20240 33554432000 4194304 10219143 140734202867008 140736730157416 7589947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 21814 20274 421 1471 0 20334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87256

[startup+0.700318 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 8052
/proc/meminfo: memFree=28112464/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=227380 CPUtime=0.69 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 54869 0 0 0 62 7 0 0 20 0 1 0 270117731 232837120 54819 33554432000 4194304 10219143 140734202867008 140734202862088 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 56845 54819 550 1471 0 55365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 227380

[startup+1.50024 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8053
/proc/meminfo: memFree=27857744/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=321144 CPUtime=1.49 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 78225 0 0 0 134 15 0 0 20 0 1 0 270117731 328851456 78175 33554432000 4194304 10219143 140734202867008 140734202864008 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 80286 78175 560 1471 0 78806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 321144

[startup+3.10029 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8053
/proc/meminfo: memFree=27749616/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=450432 CPUtime=3.09 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 109508 0 0 0 281 28 0 0 20 0 1 0 270117731 461242368 109458 33554432000 4194304 10219143 140734202867008 140734202864008 5360628 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 112608 109458 560 1471 0 111128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 450432

[startup+6.30025 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 8053
/proc/meminfo: memFree=27641720/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=495144 CPUtime=6.29 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 120457 0 0 0 524 105 0 0 20 0 1 0 270117731 507027456 119814 33554432000 4194304 10219143 140734202867008 140734202864008 7589947 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 123786 119847 581 1471 0 122306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 495144

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 8053
/proc/meminfo: memFree=27592196/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=538072 CPUtime=12.69 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 134018 0 0 0 1130 139 0 0 20 0 1 0 270117731 550985728 130390 33554432000 4194304 10219143 140734202867008 140734202863368 6191179 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 134518 130390 628 1471 0 133038 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 538072

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 8053
/proc/meminfo: memFree=27579868/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=551372 CPUtime=25.49 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 136970 0 0 0 2403 146 0 0 20 0 1 0 270117731 564604928 133342 33554432000 4194304 10219143 140734202867008 140734202863368 4820755 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 137843 133342 628 1471 0 136363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 551372

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8054
/proc/meminfo: memFree=27547284/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=585724 CPUtime=51.07 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 145460 0 0 0 4943 164 0 0 20 0 1 0 270117731 599781376 141857 33554432000 4194304 10219143 140734202867008 140734202863368 6191162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 146431 141857 628 1471 0 144951 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 585724

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8054
/proc/meminfo: memFree=27437768/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=688816 CPUtime=102.26 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 171374 0 0 0 10031 195 0 0 20 0 1 0 270117731 705347584 168192 33554432000 4194304 10219143 140734202867008 140734202863368 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 172204 168192 628 1471 0 170724 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 688816

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8054
/proc/meminfo: memFree=27218404/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=919980 CPUtime=162.23 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 220018 0 0 0 15944 279 0 0 20 0 1 0 270117731 942059520 224559 33554432000 4194304 10219143 140734202867008 140734202860184 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 229995 224559 785 1471 0 228515 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 919980

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8054
/proc/meminfo: memFree=27191704/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=932044 CPUtime=222.22 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 223227 0 0 0 21936 286 0 0 20 0 1 0 270117731 954413056 230592 33554432000 4194304 10219143 140734202867008 140734202858536 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 233011 230592 801 1471 0 231531 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 932044

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8054
/proc/meminfo: memFree=27149820/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1002588 CPUtime=282.21 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 231196 0 0 0 27344 877 0 0 20 0 1 0 270117731 1026650112 245571 33554432000 4194304 10219143 140734202867008 140734202862984 7220612 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 250647 245571 825 1471 0 249167 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1002588

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8058
/proc/meminfo: memFree=27117792/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1012428 CPUtime=342.2 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 233311 0 0 0 33336 884 0 0 20 0 1 0 270117731 1036726272 248856 33554432000 4194304 10219143 140734202867008 140734202860184 8057504 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 253107 248856 833 1471 0 251627 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1012428

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 8058
/proc/meminfo: memFree=27117996/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1012428 CPUtime=402.19 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 233593 0 0 0 39331 888 0 0 20 0 1 0 270117731 1036726272 249188 33554432000 4194304 10219143 140734202867008 140734202860184 8029249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 253107 249188 833 1471 0 251627 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1012428

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 8058
/proc/meminfo: memFree=27116952/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1012428 CPUtime=462.18 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 233750 0 0 0 45325 893 0 0 20 0 1 0 270117731 1036726272 249348 33554432000 4194304 10219143 140734202867008 140734202860632 8029287 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 253107 249348 833 1471 0 251627 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1012428

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8058
/proc/meminfo: memFree=27116128/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1012428 CPUtime=522.17 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 233767 0 0 0 51321 896 0 0 20 0 1 0 270117731 1036726272 249368 33554432000 4194304 10219143 140734202867008 140734202860184 8057481 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 253107 249368 833 1471 0 251627 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1012428

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8058
/proc/meminfo: memFree=27121040/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1012428 CPUtime=582.16 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 233770 0 0 0 57315 901 0 0 20 0 1 0 270117731 1036726272 249521 33554432000 4194304 10219143 140734202867008 140734202860680 8024978 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 253107 249521 833 1471 0 251627 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1012428

[startup+642.3 s]

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

/proc/meminfo: memFree=27096084/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1033836 CPUtime=1062.08 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 235731 0 0 0 105273 935 0 0 20 0 1 0 270117731 1058648064 253712 33554432000 4194304 10219143 140734202867008 140734202860184 8057510 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 258459 253712 833 1471 0 256979 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 1033836

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 8124
/proc/meminfo: memFree=26895576/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1033836 CPUtime=1122.07 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 235734 0 0 0 111269 938 0 0 20 0 1 0 270117731 1058648064 254660 33554432000 4194304 10219143 140734202867008 140734202860184 8053114 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 258459 254660 833 1471 0 256979 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 1033836

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 8124
/proc/meminfo: memFree=26877272/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1033836 CPUtime=1182.07 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 235734 0 0 0 117265 942 0 0 20 0 1 0 270117731 1058648064 254660 33554432000 4194304 10219143 140734202867008 140734202860680 8056775 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 258459 254660 833 1471 0 256979 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1033836

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 8124
/proc/meminfo: memFree=26875100/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1033836 CPUtime=1242.06 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 235734 0 0 0 123260 946 0 0 20 0 1 0 270117731 1058648064 254660 33554432000 4194304 10219143 140734202867008 140734202860680 8029260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 258459 254660 833 1471 0 256979 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 1033836

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 8125
/proc/meminfo: memFree=26860456/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1033836 CPUtime=1302.06 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 235734 0 0 0 129256 950 0 0 20 0 1 0 270117731 1058648064 254660 33554432000 4194304 10219143 140734202867008 140734202859528 8031818 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 258459 254660 833 1471 0 256979 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 1033836

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 8125
/proc/meminfo: memFree=26858408/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1033836 CPUtime=1362.04 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 235734 0 0 0 135250 954 0 0 20 0 1 0 270117731 1058648064 254660 33554432000 4194304 10219143 140734202867008 140734202860184 8056781 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 258459 254660 833 1471 0 256979 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1033836

[startup+1422.31 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 8125
/proc/meminfo: memFree=26844276/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1422.04 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237521 0 0 0 141245 959 0 0 20 0 1 0 270117731 1076142080 257980 33554432000 4194304 10219143 140734202867008 140734202860184 8057151 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257980 833 1471 0 261250 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 1050920

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 8125
/proc/meminfo: memFree=26842976/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1482.02 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237521 0 0 0 147239 963 0 0 20 0 1 0 270117731 1076142080 257980 33554432000 4194304 10219143 140734202867008 140734202860632 8053114 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257980 833 1471 0 261250 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1050920

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 8128
/proc/meminfo: memFree=26833748/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1542.01 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 153234 967 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860632 8056386 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 1050920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 8129
/proc/meminfo: memFree=26859244/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1602.01 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 159229 972 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860632 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 1050920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 8129
/proc/meminfo: memFree=26872968/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1662 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 165224 976 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860184 8029229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 1050920

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26855996/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1721.99 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 171221 978 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860680 8056418 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 1050920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26838212/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1781.98 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 177216 982 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860632 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1050920

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26838336/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1785.18 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 177536 982 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860184 8029249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1785.18
Current children cumulated vsize (KiB) 1050920

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26838336/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1791.58 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 178175 983 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860680 8057386 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (KiB) 1050920

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26838336/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1794.78 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 178495 983 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860648 8057481 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1794.78
Current children cumulated vsize (KiB) 1050920

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26838336/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=1050920 CPUtime=1796.37 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237522 0 0 0 178654 983 0 0 20 0 1 0 270117731 1076142080 257981 33554432000 4194304 10219143 140734202867008 140734202860632 8056781 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 262730 257981 833 1471 0 261250 0
Current children cumulated CPU time (s) 1796.37
Current children cumulated vsize (KiB) 1050920

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26838336/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=978112 CPUtime=1797.17 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237534 0 0 0 178734 983 0 0 20 0 1 0 270117731 1001586688 242154 33554432000 4194304 10219143 140734202867008 140734202864088 6868696 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 244528 242154 845 1471 0 243048 0
Current children cumulated CPU time (s) 1797.17
Current children cumulated vsize (KiB) 978112

[startup+1797.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8129
/proc/meminfo: memFree=26838336/32873844 swapFree=6856/6856
[pid=8052] ppid=8050 vsize=922060 CPUtime=1797.38 cores=0,2,4,6
/proc/8052/stat : 8052 (scip-2.1.1.4exp) R 8050 8052 4553 0 -1 4202496 237534 0 0 0 178754 984 0 0 20 0 1 0 270117731 944189440 228163 33554432000 4194304 10219143 140734202867008 140734202864088 5948384 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8052/statm: 230515 228163 845 1471 0 229035 0
Current children cumulated CPU time (s) 1797.38
Current children cumulated vsize (KiB) 922060

Child status: 0
Real time (s): 1797.8
CPU time (s): 1797.48
CPU user time (s): 1787.6
CPU system time (s): 9.8815
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 1050920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.6
system time used= 9.8815
maximum resident set size= 1031956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237547
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= 64
involuntary context switches= 1883

runsolver used 2.67059 second user time and 7.15591 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-26 15:44:52
IDJOB=3692430
IDBENCH=76917
IDSOLVER=2271
FILE ID=node106/3692430-1338039892
RUNJOBID= node106-1338028260-6450
PBS_JOBID= 14624365
Free space on /tmp= 71544 MiB

SOLVER NAME= SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6026_2.std.opb
COMMAND LINE= HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3692430-1338039892/watcher-3692430-1338039892 -o /tmp/evaluation-result-3692430-1338039892/solver-3692430-1338039892 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692430-1338039892.opb -t 1800 -m 15500

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

MD5SUM BENCH= aefde3c8d8574e733c77369cd017403d
RANDOM SEED=1284310436

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28112844 kB
Buffers:          252340 kB
Cached:          3291652 kB
SwapCached:            0 kB
Active:          1325068 kB
Inactive:        2661428 kB
Active(anon):     445044 kB
Inactive(anon):        0 kB
Active(file):     880024 kB
Inactive(file):  2661428 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17440 kB
Writeback:             0 kB
AnonPages:        448732 kB
Mapped:            17624 kB
Shmem:               200 kB
Slab:             636200 kB
SReclaimable:      78744 kB
SUnreclaim:       557456 kB
KernelStack:        1456 kB
PageTables:         4572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     560716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    342016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71524 MiB
End job on node106 at 2012-05-26 16:14:50