Trace number 3691303

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? 1797.71 1798.03

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j1207_10.std.opb
MD5SUM4c84634d88d602e5c11fc94580191916
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark119
Best CPU time to get the best result obtained on this benchmark1800.66
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234335
Number of constraints which are clauses233135
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 constraint69
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-3691303-1338023057.opb>
0.49/0.58	c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 234335 constraints
0.49/0.58	c problem read in 0.59
1.38/1.47	c presolving:
7.48/7.51	c (round 1) 4976 del vars, 15208 del conss, 0 add conss, 3473 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15899880 impls, 0 clqs
11.58/11.69	c (round 2) 11777 del vars, 39036 del conss, 0 add conss, 10076 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15930913 impls, 0 clqs
12.88/12.98	c (round 3) 14394 del vars, 50085 del conss, 0 add conss, 11552 chg bounds, 23 chg sides, 15 chg coeffs, 0 upgd conss, 15942588 impls, 0 clqs
13.58/13.61	c (round 4) 15310 del vars, 53902 del conss, 0 add conss, 12149 chg bounds, 35 chg sides, 31 chg coeffs, 0 upgd conss, 15947180 impls, 0 clqs
13.78/13.84	c (round 5) 15734 del vars, 55762 del conss, 0 add conss, 12365 chg bounds, 35 chg sides, 33 chg coeffs, 0 upgd conss, 15948789 impls, 0 clqs
13.99/14.00	c (round 6) 15858 del vars, 56355 del conss, 0 add conss, 12444 chg bounds, 35 chg sides, 33 chg coeffs, 0 upgd conss, 15949891 impls, 0 clqs
14.08/14.11	c (round 7) 15927 del vars, 56675 del conss, 0 add conss, 12477 chg bounds, 35 chg sides, 33 chg coeffs, 0 upgd conss, 15950773 impls, 0 clqs
14.18/14.21	c (round 8) 15965 del vars, 56865 del conss, 0 add conss, 12504 chg bounds, 35 chg sides, 33 chg coeffs, 0 upgd conss, 15950986 impls, 0 clqs
14.18/14.29	c (round 9) 15989 del vars, 56972 del conss, 0 add conss, 12521 chg bounds, 35 chg sides, 33 chg coeffs, 0 upgd conss, 15951024 impls, 0 clqs
14.29/14.37	c (round 10) 15989 del vars, 56991 del conss, 0 add conss, 12521 chg bounds, 35 chg sides, 33 chg coeffs, 0 upgd conss, 15951024 impls, 0 clqs
15.09/15.15	c (round 11) 15989 del vars, 56991 del conss, 0 add conss, 12521 chg bounds, 35 chg sides, 33 chg coeffs, 177344 upgd conss, 15951024 impls, 0 clqs
15.68/15.78	c (round 12) 15989 del vars, 57001 del conss, 22 add conss, 12521 chg bounds, 63 chg sides, 219 chg coeffs, 177344 upgd conss, 15951100 impls, 265 clqs
16.08/16.14	c (round 13) 15989 del vars, 57007 del conss, 43 add conss, 12521 chg bounds, 87 chg sides, 285 chg coeffs, 177344 upgd conss, 15951144 impls, 290 clqs
305.31/305.42	c    (305.4s) probing: 1000/56853 (1.8%) - 0 fixings, 0 aggregations, 5648996 implications, 0 bound changes
305.61/305.70	c    (305.7s) probing: 1001/56853 (1.8%) - 0 fixings, 0 aggregations, 5654574 implications, 0 bound changes
305.61/305.70	c    (305.7s) probing aborted: 1000/1000 successive useless probings
305.61/305.70	c (round 14) 15989 del vars, 144191 del conss, 28143 add conss, 12521 chg bounds, 87 chg sides, 287 chg coeffs, 177344 upgd conss, 27260292 impls, 290 clqs
306.41/306.52	c (round 15) 15989 del vars, 168344 del conss, 52296 add conss, 12521 chg bounds, 87 chg sides, 291 chg coeffs, 177344 upgd conss, 27260292 impls, 3173 clqs
307.01/307.15	c presolving (16 rounds):
307.01/307.15	c  15989 deleted vars, 168344 deleted constraints, 52296 added constraints, 12521 tightened bounds, 0 added holes, 87 changed sides, 292 changed coefficients
307.01/307.15	c  27260292 implications, 27326 cliques
307.01/307.15	c presolved problem has 56853 variables (56853 bin, 0 int, 0 impl, 0 cont) and 118287 constraints
307.01/307.15	c    1136 constraints of type <knapsack>
307.01/307.15	c  116086 constraints of type <setppc>
307.01/307.15	c    1063 constraints of type <and>
307.01/307.15	c       2 constraints of type <logicor>
307.01/307.15	c transformed objective value is always integral (scale: 1)
307.01/307.15	c Presolving Time: 306.32
307.01/307.15	c - non default parameters ----------------------------------------------------------------------
307.01/307.15	c # SCIP version 2.1.1.4
307.01/307.15	c 
307.01/307.15	c # maximal time in seconds to run
307.01/307.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
307.01/307.15	c limits/time = 1797
307.01/307.15	c 
307.01/307.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
307.01/307.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
307.01/307.15	c limits/memory = 13950
307.01/307.15	c 
307.01/307.15	c # default clock type (1: CPU user seconds, 2: wall clock time)
307.01/307.15	c # [type: int, range: [1,2], default: 1]
307.01/307.15	c timing/clocktype = 2
307.01/307.15	c 
307.01/307.15	c # belongs reading time to solving time?
307.01/307.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
307.01/307.15	c timing/reading = TRUE
307.01/307.15	c 
307.01/307.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
307.01/307.15	c # [type: int, range: [-1,2147483647], default: -1]
307.01/307.15	c separating/rapidlearning/freq = 0
307.01/307.15	c 
307.01/307.15	c -----------------------------------------------------------------------------------------------
307.01/307.15	c start solving
307.31/307.47	c 
1492.12/1492.48	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1492.12/1492.48	c  1492s|     1 |     0 |140074 |     - |1027M|   0 |9407 |  56k| 118k|  56k| 119k|   0 |  28 |   0 | 9.433320e+01 |      --      |    Inf 
1796.98/1797.32	c (node 1) unresolved numerical troubles in LP 2 -- using pseudo solution instead (loop 1)
1796.98/1797.32	c (node 1) LP solver hit time limit in LP 2 -- using pseudo solution instead
1796.98/1797.36	c  1797s|     1 |     2 |184894 |     - |1034M|   0 |   - |  56k| 118k|  56k| 119k|   0 |  28 |   0 | 9.433320e+01 |      --      |    Inf 
1796.98/1797.36	c 
1796.98/1797.36	c SCIP Status        : solving was interrupted [time limit reached]
1796.98/1797.36	c Solving Time (sec) : 1797.35
1796.98/1797.36	c Solving Nodes      : 1
1796.98/1797.36	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1796.98/1797.36	c Dual Bound         : +9.43332019100387e+01
1796.98/1797.36	c Gap                : infinite
1796.98/1797.36	s UNKNOWN
1796.98/1797.36	c SCIP Status        : solving was interrupted [time limit reached]
1796.98/1797.36	c Total Time         :    1797.35
1796.98/1797.36	c   solving          :    1797.35
1796.98/1797.36	c   presolving       :     306.32 (included in solving)
1796.98/1797.36	c   reading          :       0.59 (included in solving)
1796.98/1797.36	c   copying          :       0.00 (0 times copied the problem)
1796.98/1797.36	c Original Problem   :
1796.98/1797.36	c   Problem name     : HOME/instance-3691303-1338023057.opb
1796.98/1797.36	c   Variables        : 72842 (72842 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.98/1797.36	c   Constraints      : 234335 initial, 234335 maximal
1796.98/1797.36	c   Objective sense  : minimize
1796.98/1797.36	c Presolved Problem  :
1796.98/1797.36	c   Problem name     : t_HOME/instance-3691303-1338023057.opb
1796.98/1797.36	c   Variables        : 56853 (56853 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.98/1797.36	c   Constraints      : 118287 initial, 118315 maximal
1796.98/1797.36	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1796.98/1797.36	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   trivial          :       0.05       0.00       1207          0          0          0          0          0          0          0          0
1796.98/1797.36	c   dualfix          :       0.08       0.00        120          0          0          0          0          0          0          0          0
1796.98/1797.36	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   gateextraction   :       0.36       0.00          0          0          0          0          0      87184      28100          0          0
1796.98/1797.36	c   implics          :       0.56       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   components       :       0.07       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   pseudoobj        :       0.00       0.29          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   probing          :     289.04       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   knapsack         :       0.96       0.00          0          0          0          0          0          5         43         52        259
1796.98/1797.36	c   setppc           :       0.66       0.00          0          0          0          0          0         11          0          0          0
1796.98/1797.36	c   and              :       0.44       0.00          0          0          0          0          0      24153      24153          0          0
1796.98/1797.36	c   linear           :      12.96       0.00      11314       3348          0      12521          0      56991          0         35         33
1796.98/1797.36	c   logicor          :       0.24       0.00          0          0          0          0          0          0          0          0          0
1796.98/1797.36	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1796.98/1797.36	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1796.98/1797.36	c   integral         :          0          0          0          0          0          0          4          0          0          0          0          0          0
1796.98/1797.36	c   knapsack         :       1136       1136          0      74406          0          1          3         15          0          0          0          0          0
1796.98/1797.36	c   setppc           :     116086     116086          0      74406          0          1          1       1020          2          0          0          0          0
1796.98/1797.36	c   and              :       1063       1063          0      74404          0          1          0         15          0          0          0          0          0
1796.98/1797.36	c   logicor          :          2+        30          0         19          0          1          0          1         13          0          0          0          0
1796.98/1797.36	c   countsols        :          0          0          0          0          0          1          0          0          0          0          0          0          0
1796.98/1797.36	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1796.98/1797.36	c   integral         :       0.01       0.00       0.00       0.00       0.00       0.00       0.01       0.00
1796.98/1797.36	c   knapsack         :       4.25       0.00       0.00       4.25       0.00       0.00       0.00       0.00
1796.98/1797.36	c   setppc           :     289.77       0.00       0.00     289.74       0.00       0.04       0.00       0.00
1796.98/1797.36	c   and              :      61.47       0.00       0.00      61.47       0.00       0.00       0.00       0.00
1796.98/1797.36	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.98/1797.36	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.98/1797.36	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1796.98/1797.36	c   rootredcost      :          0          0          0          0
1796.98/1797.36	c   pseudoobj        :      21693          0          0          0
1796.98/1797.36	c   vbounds          :          0          0          0          0
1796.98/1797.36	c   redcost          :          1          0          0          0
1796.98/1797.36	c   probing          :          0          0          0          0
1796.98/1797.36	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1796.98/1797.36	c   rootredcost      :       0.04       0.00       0.00       0.04       0.00
1796.98/1797.36	c   pseudoobj        :       0.37       0.29       0.00       0.08       0.00
1796.98/1797.36	c   vbounds          :       0.05       0.01       0.00       0.04       0.00
1796.98/1797.36	c   redcost          :       0.03       0.00       0.00       0.03       0.00
1796.98/1797.36	c   probing          :     289.04       0.00     289.04       0.00       0.00
1796.98/1797.36	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.98/1797.36	c   propagation      :       0.00         15         15         28      121.6          0        0.0          -
1796.98/1797.36	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.98/1797.36	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.98/1797.36	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.98/1797.36	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.98/1797.36	c   applied globally :          -          -          -         28      121.6          -          -          -
1796.98/1797.36	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.98/1797.36	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1796.98/1797.36	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
1796.98/1797.36	c   clique           :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   closecuts        :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   cgmip            :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   cmir             :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   flowcover        :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   gomory           :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   impliedbounds    :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   intobj           :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   mcf              :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   strongcg         :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1796.98/1797.36	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1796.98/1797.36	c   problem variables:       0.00          -          0          0
1796.98/1797.36	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.98/1797.36	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.36	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.36	c   inference        :       0.01       0.00          1          0          0          0          0          2
1796.98/1797.36	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.36	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.36	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.36	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.36	c   random           :       0.00       0.00          0          0          0          0          0          0
1796.98/1797.36	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1796.98/1797.36	c   LP solutions     :       0.00          -          -          0
1796.98/1797.36	c   pseudo solutions :       0.00          -          -          0
1796.98/1797.36	c   oneopt           :       0.00       0.00          0          0
1796.98/1797.36	c   smallcard        :       0.00       0.00          0          0
1796.98/1797.36	c   trivial          :       0.07       0.00          2          0
1796.98/1797.36	c   shiftandpropagate:     104.36       0.00          1          0
1796.98/1797.36	c   simplerounding   :       0.00       0.00          0          0
1796.98/1797.36	c   zirounding       :       0.00       0.00          0          0
1796.98/1797.36	c   rounding         :       0.01       0.00          1          0
1796.98/1797.36	c   shifting         :       0.11       0.00          1          0
1796.98/1797.36	c   intshifting      :       0.00       0.00          0          0
1796.98/1797.36	c   twoopt           :       0.00       0.00          0          0
1796.98/1797.36	c   indtwoopt        :       0.00       0.00          0          0
1796.98/1797.36	c   indoneopt        :       0.00       0.00          0          0
1796.98/1797.36	c   fixandinfer      :       0.00       0.00          0          0
1796.98/1797.36	c   feaspump         :     304.72       0.00          1          0
1796.98/1797.36	c   clique           :       0.00       0.00          0          0
1796.98/1797.36	c   indrounding      :       0.00       0.00          0          0
1796.98/1797.36	c   indcoefdiving    :       0.00       0.00          0          0
1796.98/1797.36	c   coefdiving       :       0.00       0.00          0          0
1796.98/1797.36	c   pscostdiving     :       0.00       0.00          0          0
1796.98/1797.36	c   nlpdiving        :       0.00       0.00          0          0
1796.98/1797.36	c   fracdiving       :       0.00       0.00          0          0
1796.98/1797.36	c   veclendiving     :       0.00       0.00          0          0
1796.98/1797.36	c   intdiving        :       0.00       0.00          0          0
1796.98/1797.36	c   actconsdiving    :       0.00       0.00          0          0
1796.98/1797.36	c   objpscostdiving  :       0.00       0.00          0          0
1796.98/1797.36	c   rootsoldiving    :       0.00       0.00          0          0
1796.98/1797.36	c   linesearchdiving :       0.00       0.00          0          0
1796.98/1797.36	c   guideddiving     :       0.00       0.00          0          0
1796.98/1797.36	c   octane           :       0.00       0.00          0          0
1796.98/1797.36	c   rens             :       0.00       0.00          0          0
1796.98/1797.36	c   rins             :       0.00       0.00          0          0
1796.98/1797.36	c   localbranching   :       0.00       0.00          0          0
1796.98/1797.36	c   mutation         :       0.00       0.00          0          0
1796.98/1797.36	c   crossover        :       0.00       0.00          0          0
1796.98/1797.36	c   dins             :       0.00       0.00          0          0
1796.98/1797.36	c   vbounds          :       0.00       0.00          0          0
1796.98/1797.36	c   undercover       :       0.00       0.00          0          0
1796.98/1797.36	c   subnlp           :       0.00       0.00          0          0
1796.98/1797.36	c   trysol           :       0.00       0.00          0          0
1796.98/1797.36	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1796.98/1797.36	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
1796.98/1797.36	c   dual LP          :    1080.59          1     140074  140074.00     129.63       0.00          0
1796.98/1797.36	c   lex dual LP      :       0.00          0          0       0.00          -
1796.98/1797.36	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1796.98/1797.36	c   diving/probing LP:     304.68          1      44820   44820.00     147.10
1796.98/1797.36	c   strong branching :       0.00          0          0       0.00          -
1796.98/1797.36	c     (at root node) :          -          0          0       0.00          -
1796.98/1797.36	c   conflict analysis:       0.00          0          0       0.00          -
1796.98/1797.36	c B&B Tree           :
1796.98/1797.36	c   number of runs   :          1
1796.98/1797.36	c   nodes            :          1
1796.98/1797.36	c   nodes (total)    :          1
1796.98/1797.36	c   nodes left       :          2
1796.98/1797.36	c   max depth        :          0
1796.98/1797.36	c   max depth (total):          0
1796.98/1797.36	c   backtracks       :          0 (0.0%)
1796.98/1797.36	c   delayed cutoffs  :          0
1796.98/1797.36	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.98/1797.36	c   avg switch length:       1.00
1796.98/1797.36	c   switching time   :       0.00
1796.98/1797.36	c Solution           :
1796.98/1797.36	c   Solutions found  :          0 (0 improvements)
1796.98/1797.36	c   Primal Bound     :          -
1796.98/1797.36	c   Dual Bound       : +9.43332019100387e+01
1796.98/1797.36	c   Gap              :   infinite
1796.98/1797.36	c   Root Dual Bound  : +9.43332019100387e+01
1796.98/1797.36	c   Root Iterations  :     184894
1797.68/1798.02	c Time complete: 1797.71.

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-3691303-1338023057/watcher-3691303-1338023057 -o /tmp/evaluation-result-3691303-1338023057/solver-3691303-1338023057 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691303-1338023057.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: 2.01 2.05 1.99 3/176 32222
/proc/meminfo: memFree=28499640/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=10668 CPUtime=0 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 1409 0 0 0 0 0 0 0 20 0 1 0 268431671 10924032 1363 33554432000 4194304 10173063 140734676350256 140734676215096 8886411 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 2667 1372 416 1460 0 1198 0

[startup+0.054785 s]
/proc/loadavg: 2.01 2.05 1.99 3/176 32222
/proc/meminfo: memFree=28499640/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=29372 CPUtime=0.04 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 6139 0 0 0 4 0 0 0 20 0 1 0 268431671 30076928 6066 33554432000 4194304 10173063 140734676350256 140734676215096 5479875 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 7343 6066 416 1460 0 5874 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 29372

[startup+0.100282 s]
/proc/loadavg: 2.01 2.05 1.99 3/176 32222
/proc/meminfo: memFree=28499640/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=44768 CPUtime=0.09 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 9975 0 0 0 8 1 0 0 20 0 1 0 268431671 45842432 9902 33554432000 4194304 10173063 140734676350256 140734676215096 5474314 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 11192 9902 416 1460 0 9723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44768

[startup+0.300225 s]
/proc/loadavg: 2.01 2.05 1.99 3/176 32222
/proc/meminfo: memFree=28499640/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=74928 CPUtime=0.29 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 17504 0 0 0 27 2 0 0 20 0 1 0 268431671 76726272 17431 33554432000 4194304 10173063 140734676350256 140734676215096 5479875 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 18732 17431 416 1460 0 17263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74928

[startup+0.700243 s]
/proc/loadavg: 2.01 2.05 1.99 3/176 32222
/proc/meminfo: memFree=28499640/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=212224 CPUtime=0.69 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 51756 0 0 0 62 7 0 0 20 0 1 0 268431671 217317376 51603 33554432000 4194304 10173063 140734676350256 140734676215096 4900240 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 53056 51603 468 1460 0 51587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 212224

[startup+1.50023 s]
/proc/loadavg: 2.01 2.05 1.99 3/177 32223
/proc/meminfo: memFree=28202024/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=408064 CPUtime=1.49 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 108804 0 0 0 134 15 0 0 20 0 1 0 268431671 417857536 98494 33554432000 4194304 10173063 140734676350256 140734676345848 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 102016 98494 550 1460 0 100547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 408064

[startup+3.10018 s]
/proc/loadavg: 2.01 2.05 1.99 3/177 32223
/proc/meminfo: memFree=28027788/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=597704 CPUtime=3.09 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 156125 0 0 0 285 24 0 0 20 0 1 0 268431671 612048896 146104 33554432000 4194304 10173063 140734676350256 140734676347256 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 149426 146104 559 1460 0 147957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 597704

[startup+6.30024 s]
/proc/loadavg: 2.01 2.05 1.99 3/177 32223
/proc/meminfo: memFree=27721040/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=847968 CPUtime=6.28 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 216177 0 0 0 591 37 0 0 20 0 1 0 268431671 868319232 206156 33554432000 4194304 10173063 140734676350256 140734676347256 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 211992 206156 565 1460 0 210523 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 847968

[startup+12.7003 s]
/proc/loadavg: 2.01 2.05 1.99 3/177 32223
/proc/meminfo: memFree=27627268/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=893688 CPUtime=12.69 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 228449 0 0 0 1221 48 0 0 20 0 1 0 268431671 915136512 217625 33554432000 4194304 10173063 140734676350256 140734676347256 7436491 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 223422 217625 568 1460 0 221953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 893688

[startup+25.5002 s]
/proc/loadavg: 2.01 2.05 1.99 3/177 32223
/proc/meminfo: memFree=27566108/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=955116 CPUtime=25.48 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 255602 0 0 0 2464 84 0 0 20 0 1 0 268431671 978038784 232922 33554432000 4194304 10173063 140734676350256 140734676346616 4780381 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 238779 232922 628 1460 0 237310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 955116

[startup+51.1003 s]
/proc/loadavg: 2.00 2.04 1.99 3/177 32223
/proc/meminfo: memFree=27554856/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=965172 CPUtime=51.07 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 257741 0 0 0 5021 86 0 0 20 0 1 0 268431671 988336128 234977 33554432000 4194304 10173063 140734676350256 140734676346616 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 241293 234977 628 1460 0 239824 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 965172

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/177 32224
/proc/meminfo: memFree=27526116/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=988796 CPUtime=102.25 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 264210 0 0 0 10132 93 0 0 20 0 1 0 268431671 1012527104 241615 33554432000 4194304 10173063 140734676350256 140734676346616 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 247199 241615 628 1460 0 245730 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 988796

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/177 32224
/proc/meminfo: memFree=27476324/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1035272 CPUtime=162.23 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 275090 0 0 0 16121 102 0 0 20 0 1 0 268431671 1060118528 254039 33554432000 4194304 10173063 140734676350256 140734676346632 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 258818 254039 628 1460 0 257349 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1035272

[startup+222.307 s]
/proc/loadavg: 2.05 2.03 1.99 3/177 32224
/proc/meminfo: memFree=27413912/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1097936 CPUtime=222.23 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 286380 0 0 0 22113 110 0 0 20 0 1 0 268431671 1124286464 268170 33554432000 4194304 10173063 140734676350256 140734676346616 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 274484 268170 628 1460 0 273015 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1097936

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/177 32224
/proc/meminfo: memFree=27346128/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1160832 CPUtime=282.22 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 302628 0 0 0 28101 121 0 0 20 0 1 0 268431671 1188691968 284296 33554432000 4194304 10173063 140734676350256 140734676346616 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 290208 284296 628 1460 0 288739 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1160832

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/177 32224
/proc/meminfo: memFree=27171760/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1336104 CPUtime=342.2 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 334844 0 0 0 34079 141 0 0 20 0 1 0 268431671 1368170496 326742 33554432000 4194304 10173063 140734676350256 140734676346136 4780421 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 334026 326742 708 1460 0 332557 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1336104

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/178 32228
/proc/meminfo: memFree=27167096/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1336104 CPUtime=402.2 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 334844 0 0 0 40072 148 0 0 20 0 1 0 268431671 1368170496 326746 33554432000 4194304 10173063 140734676350256 140734676346136 4780448 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 334026 326746 708 1460 0 332557 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1336104

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 32228
/proc/meminfo: memFree=27065168/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1438436 CPUtime=462.19 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 350874 0 0 0 46060 159 0 0 20 0 1 0 268431671 1472958464 351492 33554432000 4194304 10173063 140734676350256 140734676343432 7984407 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 359609 351492 791 1460 0 358140 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1438436

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 32228
/proc/meminfo: memFree=27057444/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1443148 CPUtime=522.18 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 351730 0 0 0 52052 166 0 0 20 0 1 0 268431671 1477783552 352868 33554432000 4194304 10173063 140734676350256 140734676343896 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 360787 352868 791 1460 0 359318 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1443148

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 32228
/proc/meminfo: memFree=27028164/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=582.17 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355078 0 0 0 58045 172 0 0 20 0 1 0 268431671 1509998592 359403 33554432000 4194304 10173063 140734676350256 140734676343432 8012042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 359403 791 1460 0 367183 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 1474608

[startup+642.3 s]

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

/proc/meminfo: memFree=26983456/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1062.09 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) D 32220 32222 31092 0 -1 4202496 355614 0 0 0 106001 208 0 0 20 0 1 0 268431671 1509998592 365030 33554432000 4194304 10173063 140734676350256 140734676343432 7955899 0 0 4096 16384 18446744071581355444 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365030 792 1460 0 367183 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 1474608

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32233
/proc/meminfo: memFree=26977712/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1122.08 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355632 0 0 0 111996 212 0 0 20 0 1 0 268431671 1509998592 365369 33554432000 4194304 10173063 140734676350256 140734676343432 8012915 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365369 792 1460 0 367183 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 1474608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32233
/proc/meminfo: memFree=26974612/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1182.07 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355632 0 0 0 117992 215 0 0 20 0 1 0 268431671 1509998592 365369 33554432000 4194304 10173063 140734676350256 140734676343928 8013345 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365369 792 1460 0 367183 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1474608

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 32233
/proc/meminfo: memFree=26971636/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1242.06 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355632 0 0 0 123986 220 0 0 20 0 1 0 268431671 1509998592 365369 33554432000 4194304 10173063 140734676350256 140734676343432 8013036 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365369 792 1460 0 367183 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 1474608

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32272
/proc/meminfo: memFree=27194072/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1302.05 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355691 0 0 0 129981 224 0 0 20 0 1 0 268431671 1509998592 365428 33554432000 4194304 10173063 140734676350256 140734676343432 8013036 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365428 792 1460 0 367183 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 1474608

[startup+1362.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 32273
/proc/meminfo: memFree=27191248/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1362.05 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355693 0 0 0 135977 228 0 0 20 0 1 0 268431671 1509998592 365430 33554432000 4194304 10173063 140734676350256 140734676343432 8013292 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365430 792 1460 0 367183 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 1474608

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 32273
/proc/meminfo: memFree=27188404/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1422.04 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355694 0 0 0 141972 232 0 0 20 0 1 0 268431671 1509998592 365431 33554432000 4194304 10173063 140734676350256 140734676343432 8013273 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365431 792 1460 0 367183 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 1474608

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 32273
/proc/meminfo: memFree=27183540/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1482.02 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355694 0 0 0 147966 236 0 0 20 0 1 0 268431671 1509998592 365431 33554432000 4194304 10173063 140734676350256 140734676343432 8008906 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365431 792 1460 0 367183 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1474608

[startup+1542.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 32273
/proc/meminfo: memFree=27182796/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1542.03 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 153962 241 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341384 8022944 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 1474608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 32277
/proc/meminfo: memFree=27181440/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1602.01 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 159956 245 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341560 8022955 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 1474608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 32277
/proc/meminfo: memFree=27180332/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1661.99 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 165951 248 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341384 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 1474608

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27178968/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1721.99 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 171946 253 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341560 8007275 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 1474608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27175992/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1781.98 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 177941 257 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341560 8007101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1474608

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

[startup+1785.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27176240/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1785.28 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 178271 257 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341384 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1785.28
Current children cumulated vsize (KiB) 1474608

[startup+1792.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27176240/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1791.68 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 178911 257 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341384 8012042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1791.68
Current children cumulated vsize (KiB) 1474608

[startup+1795.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27176240/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1794.89 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 179231 258 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341384 8023076 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1794.89
Current children cumulated vsize (KiB) 1474608

[startup+1796.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27176240/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1474608 CPUtime=1796.48 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355711 0 0 0 179390 258 0 0 20 0 1 0 268431671 1509998592 365448 33554432000 4194304 10173063 140734676350256 140734676341560 8846793 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368652 365448 809 1460 0 367183 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (KiB) 1474608

[startup+1797.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27176240/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1472624 CPUtime=1797.28 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355728 0 0 0 179470 258 0 0 20 0 1 0 268431671 1507966976 364969 33554432000 4194304 10173063 140734676350256 140734676341560 4903214 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 368156 364969 826 1460 0 366687 0
Current children cumulated CPU time (s) 1797.28
Current children cumulated vsize (KiB) 1472624

[startup+1798 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32277
/proc/meminfo: memFree=27176240/32873648 swapFree=7372/7372
[pid=32222] ppid=32220 vsize=1000556 CPUtime=1797.68 cores=1,3,5,7
/proc/32222/stat : 32222 (scip-2.1.1.4fix) R 32220 32222 31092 0 -1 4202496 355741 0 0 0 179506 262 0 0 20 0 1 0 268431671 1024569344 249450 33554432000 4194304 10173063 140734676350256 140734676349496 8992599 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32222/statm: 250139 249450 839 1460 0 248670 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 1000556

Child status: 0
Real time (s): 1798.03
CPU time (s): 1797.71
CPU user time (s): 1795.06
CPU system time (s): 2.6546
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 1474608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.06
system time used= 2.6546
maximum resident set size= 1461852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 355743
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= 58
involuntary context switches= 1847

runsolver used 2.75158 second user time and 7.27189 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-26 11:04:17
IDJOB=3691303
IDBENCH=77119
IDSOLVER=2270
FILE ID=node122/3691303-1338023057
RUNJOBID= node122-1338016935-31109
PBS_JOBID= 14624349
Free space on /tmp= 71308 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/j120opt/normalized-j1207_10.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-3691303-1338023057/watcher-3691303-1338023057 -o /tmp/evaluation-result-3691303-1338023057/solver-3691303-1338023057 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691303-1338023057.opb -t 1800 -m 15500

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

MD5SUM BENCH= 4c84634d88d602e5c11fc94580191916
RANDOM SEED=892718277

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:       32873648 kB
MemFree:        28499912 kB
Buffers:          220196 kB
Cached:          3174016 kB
SwapCached:            0 kB
Active:          1537652 kB
Inactive:        2060956 kB
Active(anon):     196088 kB
Inactive(anon):    11052 kB
Active(file):    1341564 kB
Inactive(file):  2049904 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             20532 kB
Writeback:             0 kB
AnonPages:        211432 kB
Mapped:            17276 kB
Shmem:               200 kB
Slab:             638104 kB
SReclaimable:      82328 kB
SUnreclaim:       555776 kB
KernelStack:        1456 kB
PageTables:         3880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     318996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71292 MiB
End job on node122 at 2012-05-26 11:34:15