Trace number 3691285

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 SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed? 1797.42 1797.73

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j909_4.std.opb
MD5SUMbe0ddee39050738fafcfaea7d5126638
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark131
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176044
Number of constraints which are clauses174844
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 constraint73
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: a3bf3a4-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-3691285-1338023993.opb>
0.39/0.47	c original problem has 54782 variables (54782 bin, 0 int, 0 impl, 0 cont) and 176044 constraints
0.39/0.47	c problem read in 0.47
1.18/1.27	c presolving:
6.50/6.56	c (round 1) 3655 del vars, 11058 del conss, 0 add conss, 2511 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12008788 impls, 0 clqs
9.38/9.49	c (round 2) 9570 del vars, 29755 del conss, 0 add conss, 8200 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 12035460 impls, 0 clqs
10.39/10.45	c (round 3) 11542 del vars, 39002 del conss, 0 add conss, 9323 chg bounds, 28 chg sides, 26 chg coeffs, 0 upgd conss, 12044665 impls, 0 clqs
10.99/11.01	c (round 4) 12505 del vars, 42575 del conss, 0 add conss, 9918 chg bounds, 34 chg sides, 35 chg coeffs, 0 upgd conss, 12050870 impls, 0 clqs
11.28/11.33	c (round 5) 12979 del vars, 44506 del conss, 0 add conss, 10207 chg bounds, 34 chg sides, 35 chg coeffs, 0 upgd conss, 12053368 impls, 0 clqs
11.48/11.55	c (round 6) 13129 del vars, 45167 del conss, 0 add conss, 10299 chg bounds, 34 chg sides, 35 chg coeffs, 0 upgd conss, 12054330 impls, 0 clqs
11.69/11.73	c (round 7) 13236 del vars, 45583 del conss, 0 add conss, 10362 chg bounds, 34 chg sides, 35 chg coeffs, 0 upgd conss, 12055454 impls, 0 clqs
11.79/11.90	c (round 8) 13282 del vars, 45777 del conss, 0 add conss, 10388 chg bounds, 34 chg sides, 35 chg coeffs, 0 upgd conss, 12056112 impls, 0 clqs
11.99/12.06	c (round 9) 13316 del vars, 45904 del conss, 0 add conss, 10410 chg bounds, 34 chg sides, 35 chg coeffs, 0 upgd conss, 12056240 impls, 0 clqs
12.10/12.20	c (round 10) 13316 del vars, 45957 del conss, 0 add conss, 10410 chg bounds, 34 chg sides, 35 chg coeffs, 0 upgd conss, 12056240 impls, 0 clqs
13.09/13.14	c (round 11) 13316 del vars, 45957 del conss, 0 add conss, 10410 chg bounds, 34 chg sides, 35 chg coeffs, 130089 upgd conss, 12056240 impls, 0 clqs
13.88/13.95	c (round 12) 13316 del vars, 45957 del conss, 6 add conss, 10410 chg bounds, 44 chg sides, 155 chg coeffs, 130089 upgd conss, 12056240 impls, 0 clqs
310.32/310.48	c    (310.5s) probing: 1000/41466 (2.4%) - 0 fixings, 0 aggregations, 4935004 implications, 0 bound changes
310.62/310.77	c    (310.8s) probing: 1001/41466 (2.4%) - 0 fixings, 0 aggregations, 4949714 implications, 0 bound changes
310.62/310.77	c    (310.8s) probing aborted: 1000/1000 successive useless probings
310.62/310.77	c (round 13) 13316 del vars, 109221 del conss, 20483 add conss, 10410 chg bounds, 46 chg sides, 169 chg coeffs, 130089 upgd conss, 21955668 impls, 0 clqs
311.62/311.75	c (round 14) 13316 del vars, 127027 del conss, 38289 add conss, 10410 chg bounds, 46 chg sides, 188 chg coeffs, 130089 upgd conss, 21955668 impls, 1832 clqs
312.52/312.60	c presolving (15 rounds):
312.52/312.60	c  13316 deleted vars, 127027 deleted constraints, 38289 added constraints, 10410 tightened bounds, 0 added holes, 46 changed sides, 188 changed coefficients
312.52/312.60	c  21955668 implications, 19638 cliques
312.52/312.60	c presolved problem has 41466 variables (41466 bin, 0 int, 0 impl, 0 cont) and 87306 constraints
312.52/312.60	c    1133 constraints of type <knapsack>
312.52/312.60	c   85334 constraints of type <setppc>
312.52/312.60	c     838 constraints of type <and>
312.52/312.60	c       1 constraints of type <logicor>
312.52/312.60	c transformed objective value is always integral (scale: 1)
312.52/312.60	c Presolving Time: 311.92
312.52/312.60	c - non default parameters ----------------------------------------------------------------------
312.52/312.60	c # SCIP version 2.1.1.4
312.52/312.60	c 
312.52/312.60	c # maximal time in seconds to run
312.52/312.60	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
312.52/312.60	c limits/time = 1797
312.52/312.60	c 
312.52/312.60	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
312.52/312.60	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
312.52/312.60	c limits/memory = 13950
312.52/312.60	c 
312.52/312.60	c # default clock type (1: CPU user seconds, 2: wall clock time)
312.52/312.60	c # [type: int, range: [1,2], default: 1]
312.52/312.60	c timing/clocktype = 2
312.52/312.60	c 
312.52/312.60	c # belongs reading time to solving time?
312.52/312.60	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
312.52/312.60	c timing/reading = TRUE
312.52/312.60	c 
312.52/312.60	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
312.52/312.60	c # [type: int, range: [-1,2147483647], default: -1]
312.52/312.60	c separating/rapidlearning/freq = 0
312.52/312.60	c 
312.52/312.60	c -----------------------------------------------------------------------------------------------
312.52/312.60	c start solving
312.82/312.91	c 
750.04/750.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
750.04/750.28	c   750s|     1 |     0 | 75208 |     - | 804M|   0 |7619 |  41k|  87k|  41k|  88k|   0 |  72 |   0 | 9.830164e+01 |      --      |    Inf 
1796.68/1797.02	c  1797s|     1 |     0 |278852 |     - | 810M|   0 |   - |  41k|  87k|  41k|  88k|  37 |  72 |   0 | 9.830164e+01 |      --      |    Inf 
1796.68/1797.02	c (node 1) LP solver hit time limit in LP 8 -- using pseudo solution instead
1796.68/1797.07	c  1797s|     1 |     2 |278852 |     - | 810M|   0 |   - |  41k|  87k|  41k|  88k|  37 |  72 |   0 | 9.830164e+01 |      --      |    Inf 
1796.68/1797.07	c 
1796.68/1797.07	c SCIP Status        : solving was interrupted [time limit reached]
1796.68/1797.07	c Solving Time (sec) : 1797.06
1796.68/1797.07	c Solving Nodes      : 1
1796.68/1797.07	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1796.68/1797.07	c Dual Bound         : +9.83016352913903e+01
1796.68/1797.07	c Gap                : infinite
1796.68/1797.07	s UNKNOWN
1796.68/1797.07	c SCIP Status        : solving was interrupted [time limit reached]
1796.68/1797.07	c Total Time         :    1797.06
1796.68/1797.07	c   solving          :    1797.06
1796.68/1797.07	c   presolving       :     311.92 (included in solving)
1796.68/1797.07	c   reading          :       0.47 (included in solving)
1796.68/1797.07	c   copying          :       0.00 (0 times copied the problem)
1796.68/1797.07	c Original Problem   :
1796.68/1797.07	c   Problem name     : HOME/instance-3691285-1338023993.opb
1796.68/1797.07	c   Variables        : 54782 (54782 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.68/1797.07	c   Constraints      : 176044 initial, 176044 maximal
1796.68/1797.07	c   Objective sense  : minimize
1796.68/1797.07	c Presolved Problem  :
1796.68/1797.07	c   Problem name     : t_HOME/instance-3691285-1338023993.opb
1796.68/1797.07	c   Variables        : 41466 (41466 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.68/1797.07	c   Constraints      : 87306 initial, 87378 maximal
1796.68/1797.07	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1796.68/1797.07	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   trivial          :       0.05       0.00       1028          0          0          0          0          0          0          0          0
1796.68/1797.07	c   dualfix          :       0.07       0.00         91          0          0          0          0          0          0          0          0
1796.68/1797.07	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   gateextraction   :       0.35       0.00          0          0          0          0          0      63264      20477          0          0
1796.68/1797.07	c   implics          :       0.52       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   components       :       0.07       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   pseudoobj        :       0.00       0.28          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   probing          :     296.25       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   knapsack         :       0.97       0.00          0          0          0          0          0          0          6         12        153
1796.68/1797.07	c   setppc           :       0.88       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   and              :       0.61       0.00          0          0          0          0          0      17806      17806          0          0
1796.68/1797.07	c   linear           :      11.14       0.00       9382       2815          0      10410          0      45957          0         34         35
1796.68/1797.07	c   logicor          :       0.17       0.00          0          0          0          0          0          0          0          0          0
1796.68/1797.07	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1796.68/1797.07	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1796.68/1797.07	c   integral         :          0          0          0          0          0          0          4          0          0          0          0          0          0
1796.68/1797.07	c   knapsack         :       1133       1133          1      61252          0          1          3         44          0          0         87          0          0
1796.68/1797.07	c   setppc           :      85334      85334          1      61252          0          1          1       3419          1          0          0          0          0
1796.68/1797.07	c   and              :        838        838          1      61251          0          1          0         14          0          0          0          0          0
1796.68/1797.07	c   logicor          :          1+        73          1        116          0          1          0          0         14          0          0          0          0
1796.68/1797.07	c   countsols        :          0          0          0          0          0          1          0          0          0          0          0          0          0
1796.68/1797.07	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1796.68/1797.07	c   integral         :       0.01       0.00       0.00       0.00       0.00       0.00       0.01       0.00
1796.68/1797.07	c   knapsack         :       4.88       0.00       0.01       4.87       0.00       0.00       0.00       0.00
1796.68/1797.07	c   setppc           :     221.34       0.00       0.01     221.29       0.00       0.04       0.00       0.01
1796.68/1797.07	c   and              :      63.96       0.00       0.00      63.96       0.00       0.00       0.00       0.00
1796.68/1797.07	c   logicor          :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
1796.68/1797.07	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.68/1797.07	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1796.68/1797.07	c   rootredcost      :          0          0          0          0
1796.68/1797.07	c   pseudoobj        :       7857          0          0          0
1796.68/1797.07	c   vbounds          :          0          0          0          0
1796.68/1797.07	c   redcost          :          1          0          0          0
1796.68/1797.07	c   probing          :          0          0          0          0
1796.68/1797.07	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1796.68/1797.07	c   rootredcost      :       0.08       0.00       0.00       0.08       0.00
1796.68/1797.07	c   pseudoobj        :       0.38       0.28       0.00       0.10       0.00
1796.68/1797.07	c   vbounds          :       0.09       0.01       0.00       0.08       0.00
1796.68/1797.07	c   redcost          :       0.06       0.00       0.00       0.06       0.00
1796.68/1797.07	c   probing          :     296.25       0.00     296.25       0.00       0.00
1796.68/1797.07	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.68/1797.07	c   propagation      :       0.01         15         15         72       94.6          0        0.0          -
1796.68/1797.07	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.68/1797.07	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.68/1797.07	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.68/1797.07	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.68/1797.07	c   applied globally :          -          -          -         72       94.6          -          -          -
1796.68/1797.07	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.68/1797.07	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1796.68/1797.07	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
1796.68/1797.07	c   closecuts        :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   impliedbounds    :       0.04       0.00          1          0          0          0          0
1796.68/1797.07	c   intobj           :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   gomory           :       9.06       0.00          1          0          0          0          0
1796.68/1797.07	c   cgmip            :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   strongcg         :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   cmir             :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   flowcover        :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   clique           :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   mcf              :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1796.68/1797.07	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1796.68/1797.07	c   problem variables:       0.00          -          0          0
1796.68/1797.07	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.68/1797.07	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
1796.68/1797.07	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1796.68/1797.07	c   inference        :       0.01       0.00          1          0          0          0          0          2
1796.68/1797.07	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1796.68/1797.07	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1796.68/1797.07	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1796.68/1797.07	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1796.68/1797.07	c   random           :       0.00       0.00          0          0          0          0          0          0
1796.68/1797.07	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1796.68/1797.07	c   LP solutions     :       0.00          -          -          0
1796.68/1797.07	c   pseudo solutions :       0.00          -          -          0
1796.68/1797.07	c   oneopt           :       0.00       0.00          0          0
1796.68/1797.07	c   smallcard        :       0.00       0.00          0          0
1796.68/1797.07	c   trivial          :       0.07       0.00          2          0
1796.68/1797.07	c   shiftandpropagate:      37.31       0.00          1          0
1796.68/1797.07	c   simplerounding   :       0.00       0.00          0          0
1796.68/1797.07	c   zirounding       :       0.00       0.00          0          0
1796.68/1797.07	c   rounding         :       0.01       0.00          1          0
1796.68/1797.07	c   shifting         :       0.03       0.00          1          0
1796.68/1797.07	c   intshifting      :       0.00       0.00          0          0
1796.68/1797.07	c   twoopt           :       0.00       0.00          0          0
1796.68/1797.07	c   indtwoopt        :       0.00       0.00          0          0
1796.68/1797.07	c   indoneopt        :       0.00       0.00          0          0
1796.68/1797.07	c   fixandinfer      :       0.00       0.00          0          0
1796.68/1797.07	c   feaspump         :    1037.56       0.00          1          0
1796.68/1797.07	c   clique           :       0.00       0.00          0          0
1796.68/1797.07	c   indrounding      :       0.00       0.00          0          0
1796.68/1797.07	c   indcoefdiving    :       0.00       0.00          0          0
1796.68/1797.07	c   coefdiving       :       0.00       0.00          0          0
1796.68/1797.07	c   pscostdiving     :       0.00       0.00          0          0
1796.68/1797.07	c   nlpdiving        :       0.00       0.00          0          0
1796.68/1797.07	c   fracdiving       :       0.00       0.00          0          0
1796.68/1797.07	c   veclendiving     :       0.00       0.00          0          0
1796.68/1797.07	c   intdiving        :       0.00       0.00          0          0
1796.68/1797.07	c   actconsdiving    :       0.00       0.00          0          0
1796.68/1797.07	c   objpscostdiving  :       0.00       0.00          0          0
1796.68/1797.07	c   rootsoldiving    :       0.00       0.00          0          0
1796.68/1797.07	c   linesearchdiving :       0.00       0.00          0          0
1796.68/1797.07	c   guideddiving     :       0.00       0.00          0          0
1796.68/1797.07	c   octane           :       0.00       0.00          0          0
1796.68/1797.07	c   rens             :       0.00       0.00          0          0
1796.68/1797.07	c   rins             :       0.00       0.00          0          0
1796.68/1797.07	c   localbranching   :       0.00       0.00          0          0
1796.68/1797.07	c   mutation         :       0.00       0.00          0          0
1796.68/1797.07	c   crossover        :       0.00       0.00          0          0
1796.68/1797.07	c   dins             :       0.00       0.00          0          0
1796.68/1797.07	c   vbounds          :       0.00       0.00          0          0
1796.68/1797.07	c   undercover       :       0.00       0.00          1          0
1796.68/1797.07	c   subnlp           :       0.00       0.00          0          0
1796.68/1797.07	c   trysol           :       0.00       0.00          0          0
1796.68/1797.07	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1796.68/1797.07	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
1796.68/1797.07	c   dual LP          :     400.14          2      75208   75208.00     187.96       0.12          1
1796.68/1797.07	c   lex dual LP      :       0.00          0          0       0.00          -
1796.68/1797.07	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1796.68/1797.07	c   diving/probing LP:    1037.13          7     203644   29092.00     196.35
1796.68/1797.07	c   strong branching :       0.00          0          0       0.00          -
1796.68/1797.07	c     (at root node) :          -          0          0       0.00          -
1796.68/1797.07	c   conflict analysis:       0.00          0          0       0.00          -
1796.68/1797.07	c B&B Tree           :
1796.68/1797.07	c   number of runs   :          1
1796.68/1797.07	c   nodes            :          1
1796.68/1797.07	c   nodes (total)    :          1
1796.68/1797.07	c   nodes left       :          2
1796.68/1797.07	c   max depth        :          0
1796.68/1797.07	c   max depth (total):          0
1796.68/1797.07	c   backtracks       :          0 (0.0%)
1796.68/1797.07	c   delayed cutoffs  :          0
1796.68/1797.07	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.68/1797.07	c   avg switch length:       1.00
1796.68/1797.07	c   switching time   :       0.00
1796.68/1797.07	c Solution           :
1796.68/1797.07	c   Solutions found  :          0 (0 improvements)
1796.68/1797.07	c   Primal Bound     :          -
1796.68/1797.07	c   Dual Bound       : +9.83016352913903e+01
1796.68/1797.07	c   Gap              :   infinite
1796.68/1797.07	c   Root Dual Bound  : +9.83016352913903e+01
1796.68/1797.07	c   Root Iterations  :     278852
1797.38/1797.72	c Time complete: 1797.4.

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-3691285-1338023993/watcher-3691285-1338023993 -o /tmp/evaluation-result-3691285-1338023993/solver-3691285-1338023993 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691285-1338023993.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23364
/proc/meminfo: memFree=28521532/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=10532 CPUtime=0 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 1395 0 0 0 0 0 0 0 20 0 1 0 268524245 10784768 1349 33554432000 4194304 10173063 140736529640608 140734371342856 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 2633 1349 416 1460 0 1164 0

[startup+0.0757031 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23364
/proc/meminfo: memFree=28521532/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=35984 CPUtime=0.07 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 7785 0 0 0 6 1 0 0 20 0 1 0 268524245 36847616 7712 33554432000 4194304 10173063 140736529640608 140734371342856 5479875 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 8996 7712 416 1460 0 7527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 35984

[startup+0.100368 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23364
/proc/meminfo: memFree=28521532/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=41328 CPUtime=0.09 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 9116 0 0 0 8 1 0 0 20 0 1 0 268524245 42319872 9043 33554432000 4194304 10173063 140736529640608 140734371342856 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 10332 9043 416 1460 0 8863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41328

[startup+0.300306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23364
/proc/meminfo: memFree=28521532/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=73124 CPUtime=0.29 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 17055 0 0 0 27 2 0 0 20 0 1 0 268524245 74878976 16982 33554432000 4194304 10173063 140736529640608 140736529505784 8996618 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 18296 16982 416 1460 0 16827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73124

[startup+0.700313 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23364
/proc/meminfo: memFree=28521532/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=211912 CPUtime=0.69 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 51381 0 0 0 61 8 0 0 20 0 1 0 268524245 216997888 51296 33554432000 4194304 10173063 140736529640608 140736529505784 5760629 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 52978 51296 494 1460 0 51509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 211912

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23365
/proc/meminfo: memFree=28250468/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=333752 CPUtime=1.49 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 88962 0 0 0 133 16 0 0 20 0 1 0 268524245 341762048 80804 33554432000 4194304 10173063 140736529640608 140736529637544 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 83438 80804 550 1460 0 81969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 333752

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23365
/proc/meminfo: memFree=28131552/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=493564 CPUtime=3.09 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 128754 0 0 0 280 29 0 0 20 0 1 0 268524245 505409536 120596 33554432000 4194304 10173063 140736529640608 140736529637608 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 123391 120596 559 1460 0 121922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 493564

[startup+6.30035 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23365
/proc/meminfo: memFree=27895324/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=680952 CPUtime=6.29 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 173162 0 0 0 565 64 0 0 20 0 1 0 268524245 697294848 165004 33554432000 4194304 10173063 140736529640608 140736529637608 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 170238 165004 565 1460 0 168769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 680952

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23368
/proc/meminfo: memFree=27864796/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=712780 CPUtime=12.69 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 182634 0 0 0 1097 172 0 0 20 0 1 0 268524245 729886720 172849 33554432000 4194304 10173063 140736529640608 140736529637608 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 178195 172849 580 1460 0 176726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 712780

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23368
/proc/meminfo: memFree=27814276/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=728692 CPUtime=25.48 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 192906 0 0 0 2339 209 0 0 20 0 1 0 268524245 746180608 177104 33554432000 4194304 10173063 140736529640608 140736529636968 5871378 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 182173 177104 627 1460 0 180704 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 728692

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23368
/proc/meminfo: memFree=27805968/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=736572 CPUtime=51.08 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 195060 0 0 0 4892 216 0 0 20 0 1 0 268524245 754249728 179225 33554432000 4194304 10173063 140736529640608 140736529636968 4780448 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 184143 179225 627 1460 0 182674 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 736572

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23368
/proc/meminfo: memFree=27782780/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=759028 CPUtime=102.28 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 200820 0 0 0 9999 229 0 0 20 0 1 0 268524245 777244672 184853 33554432000 4194304 10173063 140736529640608 140736529636968 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 189757 184853 627 1460 0 188288 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 759028

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23406
/proc/meminfo: memFree=27144924/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=801752 CPUtime=162.25 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 211894 0 0 0 15981 244 0 0 20 0 1 0 268524245 820994048 196015 33554432000 4194304 10173063 140736529640608 140736529636968 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 200438 196015 627 1460 0 198969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 801752

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23406
/proc/meminfo: memFree=27037644/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=858608 CPUtime=222.23 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 225659 0 0 0 21963 260 0 0 20 0 1 0 268524245 879214592 209840 33554432000 4194304 10173063 140736529640608 140736529636968 4780448 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 214652 209840 627 1460 0 213183 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 858608

[startup+282.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 23407
/proc/meminfo: memFree=26910820/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=906352 CPUtime=282.23 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 237649 0 0 0 27946 277 0 0 20 0 1 0 268524245 928104448 222093 33554432000 4194304 10173063 140736529640608 140736529636968 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 226588 222093 627 1460 0 225119 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 906352

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23407
/proc/meminfo: memFree=26682672/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1048136 CPUtime=342.21 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 264769 0 0 0 33871 350 0 0 20 0 1 0 268524245 1073291264 258515 33554432000 4194304 10173063 140736529640608 140736529636488 4780448 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 262034 258515 707 1460 0 260565 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1048136

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23407
/proc/meminfo: memFree=26378668/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1127872 CPUtime=402.2 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 278050 0 0 0 39855 365 0 0 20 0 1 0 268524245 1154940928 278537 33554432000 4194304 10173063 140736529640608 140736529633128 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 281968 278537 790 1460 0 280499 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1127872

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23407
/proc/meminfo: memFree=26287372/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1142200 CPUtime=462.19 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 281456 0 0 0 45847 372 0 0 20 0 1 0 268524245 1169612800 283837 33554432000 4194304 10173063 140736529640608 140736529633784 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 285550 283837 790 1460 0 284081 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1142200

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23407
/proc/meminfo: memFree=26227908/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1167448 CPUtime=522.18 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 283207 0 0 0 51841 377 0 0 20 0 1 0 268524245 1195466752 290212 33554432000 4194304 10173063 140736529640608 140736529633128 8013178 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 291862 290212 790 1460 0 290393 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1167448

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23408
/proc/meminfo: memFree=26245864/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1167448 CPUtime=582.16 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 283218 0 0 0 57835 381 0 0 20 0 1 0 268524245 1195466752 290227 33554432000 4194304 10173063 140736529640608 140736529633784 8007115 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 291862 290227 791 1460 0 290393 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1167448

[startup+642.3 s]

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

/proc/meminfo: memFree=27411044/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1062.1 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284966 0 0 0 105791 419 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631736 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1139320

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23451
/proc/meminfo: memFree=27410796/32873844 swapFree=7108/7108
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1122.09 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284966 0 0 0 111786 423 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631864 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1139320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23452
/proc/meminfo: memFree=27410548/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1182.07 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284966 0 0 0 117778 429 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631912 8023116 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1139320

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23455
/proc/meminfo: memFree=27409788/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1242.07 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 123774 433 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631736 8023230 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 1139320

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23455
/proc/meminfo: memFree=27409796/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1302.06 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 129769 437 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631864 8023391 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 1139320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23455
/proc/meminfo: memFree=27409796/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1362.05 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 135761 444 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631768 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 1139320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23455
/proc/meminfo: memFree=27409920/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1422.05 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 141754 451 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631736 8023146 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 1139320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23456
/proc/meminfo: memFree=27408616/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1482.03 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 147746 457 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631768 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 1139320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23456
/proc/meminfo: memFree=27408988/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1542.02 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 153739 463 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631736 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1139320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23456
/proc/meminfo: memFree=27409112/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1602.01 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 159732 469 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631736 8007229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 1139320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23456
/proc/meminfo: memFree=27409112/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1662 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 165726 474 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631768 8012235 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 1139320

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23456
/proc/meminfo: memFree=27409112/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1722 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 171721 479 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631768 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 1139320

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23457
/proc/meminfo: memFree=27408864/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1781.98 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 177713 485 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631736 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1139320

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

[startup+1785.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23457
/proc/meminfo: memFree=27408864/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1785.18 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284967 0 0 0 178033 485 0 0 20 0 1 0 268524245 1166663680 283238 33554432000 4194304 10173063 140736529640608 140736529631736 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283238 808 1460 0 283361 0
Current children cumulated CPU time (s) 1785.18
Current children cumulated vsize (KiB) 1139320

[startup+1791.91 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23457
/proc/meminfo: memFree=27408864/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1791.58 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284978 0 0 0 178665 493 0 0 20 0 1 0 268524245 1166663680 283249 33554432000 4194304 10173063 140736529640608 140736529635480 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283249 819 1460 0 283361 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (KiB) 1139320

[startup+1795.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23457
/proc/meminfo: memFree=27408864/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1794.79 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284978 0 0 0 178980 499 0 0 20 0 1 0 268524245 1166663680 283249 33554432000 4194304 10173063 140736529640608 140736529635480 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283249 819 1460 0 283361 0
Current children cumulated CPU time (s) 1794.79
Current children cumulated vsize (KiB) 1139320

[startup+1796.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23457
/proc/meminfo: memFree=27408864/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1139320 CPUtime=1796.38 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284978 0 0 0 179136 502 0 0 20 0 1 0 268524245 1166663680 283249 33554432000 4194304 10173063 140736529640608 140736529635560 8886990 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 284830 283249 819 1460 0 283361 0
Current children cumulated CPU time (s) 1796.38
Current children cumulated vsize (KiB) 1139320

[startup+1797.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23457
/proc/meminfo: memFree=27410104/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=1127456 CPUtime=1797.18 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284995 0 0 0 179216 502 0 0 20 0 1 0 268524245 1154514944 280338 33554432000 4194304 10173063 140736529640608 140736529639912 7544969 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 281864 280338 836 1460 0 280395 0
Current children cumulated CPU time (s) 1797.18
Current children cumulated vsize (KiB) 1127456

[startup+1797.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23457
/proc/meminfo: memFree=27410104/32873844 swapFree=7104/7104
[pid=23364] ppid=23362 vsize=904636 CPUtime=1797.38 cores=1,3,5,7
/proc/23364/stat : 23364 (scip-2.1.1.4fix) R 23362 23364 22949 0 -1 4202496 284996 0 0 0 179233 505 0 0 20 0 1 0 268524245 926347264 215953 33554432000 4194304 10173063 140736529640608 140736529639912 9177290 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23364/statm: 226159 215953 837 1460 0 224690 0
Current children cumulated CPU time (s) 1797.38
Current children cumulated vsize (KiB) 904636

Child status: 0
Real time (s): 1797.73
CPU time (s): 1797.42
CPU user time (s): 1792.34
CPU system time (s): 5.07923
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 1167984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.34
system time used= 5.07923
maximum resident set size= 1161552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285009
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= 55
involuntary context switches= 1863

runsolver used 3.22251 second user time and 8.50771 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-26 11:19:54
IDJOB=3691285
IDBENCH=77770
IDSOLVER=2270
FILE ID=node142/3691285-1338023993
RUNJOBID= node142-1338016919-22966
PBS_JOBID= 14624333
Free space on /tmp= 71600 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j909_4.std.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691285-1338023993/watcher-3691285-1338023993 -o /tmp/evaluation-result-3691285-1338023993/solver-3691285-1338023993 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691285-1338023993.opb -t 1800 -m 15500

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

MD5SUM BENCH= be0ddee39050738fafcfaea7d5126638
RANDOM SEED=951195783

node142.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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	: 5391.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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		: 2666.776
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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		: 2666.776
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:        28521804 kB
Buffers:          250772 kB
Cached:          3187068 kB
SwapCached:            0 kB
Active:           706308 kB
Inactive:        2874836 kB
Active(anon):     144932 kB
Inactive(anon):        0 kB
Active(file):     561376 kB
Inactive(file):  2874836 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             19044 kB
Writeback:             0 kB
AnonPages:        226764 kB
Mapped:            17804 kB
Shmem:               200 kB
Slab:             632564 kB
SReclaimable:      75276 kB
SUnreclaim:       557288 kB
KernelStack:        1480 kB
PageTables:         4176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     256576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 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= 71584 MiB
End job on node142 at 2012-05-26 11:49:51