Trace number 3743957

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 NameAnswerCPU timeWall clock time
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1790.19 1790.52

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat25_4_7_1_mh_ic.opb
MD5SUM19509a32f8723d88252dcacb3db21725
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3302087
Best CPU time to get the best result obtained on this benchmark1800.89
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables45775
Total number of constraints102733
Number of constraints which are clauses71450
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints31250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 17425
Biggest coefficient in the objective function 92345408
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 11614872417
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 92345408
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 11614872417
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3743957-1338797422.opb>
0.69/0.76	c original problem has 45775 variables (45775 bin, 0 int, 0 impl, 0 cont) and 102733 constraints
0.69/0.76	c problem read
0.69/0.76	c presolving settings loaded
1.00/1.02	c presolving:
1.29/1.37	c (round 1) 2825 del vars, 1804 del conss, 100 chg bounds, 300 chg sides, 1500 chg coeffs, 0 upgd conss, 141650 impls, 1 clqs
1.88/1.95	c (round 2) 2825 del vars, 2104 del conss, 100 chg bounds, 300 chg sides, 1500 chg coeffs, 100626 upgd conss, 141650 impls, 1 clqs
7.59/7.62	c (round 3) 2825 del vars, 2104 del conss, 100 chg bounds, 300 chg sides, 15300 chg coeffs, 100626 upgd conss, 8686174 impls, 1 clqs
8.58/8.62	c (round 4) 2825 del vars, 2104 del conss, 100 chg bounds, 14100 chg sides, 76997 chg coeffs, 100626 upgd conss, 8686174 impls, 13800 clqs
9.28/9.38	c (round 5) 2825 del vars, 22401 del conss, 100 chg bounds, 34397 chg sides, 137888 chg coeffs, 100626 upgd conss, 8686174 impls, 27601 clqs
42.89/42.97	c    (42.2s) probing: 1000/42950 (2.3%) - 0 fixings, 0 aggregations, 1448864 implications, 0 bound changes
84.58/84.68	c    (83.9s) probing: 2000/42950 (4.7%) - 0 fixings, 0 aggregations, 3339244 implications, 0 bound changes
84.58/84.70	c    (83.9s) probing: 2001/42950 (4.7%) - 0 fixings, 0 aggregations, 3339252 implications, 0 bound changes
84.58/84.70	c    (83.9s) probing aborted: 2000/2000 successive useless probings
84.58/84.70	c presolving (6 rounds):
84.58/84.70	c  2825 deleted vars, 22401 deleted constraints, 100 tightened bounds, 0 added holes, 34397 changed sides, 137888 changed coefficients
84.58/84.70	c  15416994 implications, 27601 cliques
84.58/84.70	c presolved problem has 42950 variables (42950 bin, 0 int, 0 impl, 0 cont) and 114429 constraints
84.58/84.70	c   15375 constraints of type <knapsack>
84.58/84.70	c   69926 constraints of type <setppc>
84.58/84.70	c       3 constraints of type <linear>
84.58/84.70	c   29125 constraints of type <logicor>
84.58/84.70	c transformed objective value is always integral (scale: 1)
84.58/84.70	c Presolving Time: 83.76
84.58/84.70	c - non default parameters ----------------------------------------------------------------------
84.58/84.70	c # SCIP version 1.2.1.3
84.58/84.70	c 
84.58/84.70	c # frequency for displaying node information lines
84.58/84.70	c # [type: int, range: [-1,2147483647], default: 100]
84.58/84.70	c display/freq = 10000
84.58/84.70	c 
84.58/84.70	c # maximal time in seconds to run
84.58/84.70	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
84.58/84.70	c limits/time = 1789.25
84.58/84.70	c 
84.58/84.70	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
84.58/84.70	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
84.58/84.70	c limits/memory = 13950
84.58/84.70	c 
84.58/84.70	c # default clock type (1: CPU user seconds, 2: wall clock time)
84.58/84.70	c # [type: int, range: [1,2], default: 1]
84.58/84.70	c timing/clocktype = 2
84.58/84.70	c 
84.58/84.70	c # should presolving try to simplify inequalities
84.58/84.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
84.58/84.70	c constraints/linear/simplifyinequalities = TRUE
84.58/84.70	c 
84.58/84.70	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
84.58/84.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
84.58/84.70	c constraints/indicator/addCouplingCons = TRUE
84.58/84.70	c 
84.58/84.70	c # should presolving try to simplify knapsacks
84.58/84.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
84.58/84.70	c constraints/knapsack/simplifyinequalities = TRUE
84.58/84.70	c 
84.58/84.70	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
84.58/84.70	c # [type: int, range: [-1,2147483647], default: -1]
84.58/84.70	c separating/rapidlearning/freq = 0
84.58/84.70	c 
84.58/84.70	c -----------------------------------------------------------------------------------------------
84.58/84.70	c start solving
84.68/84.72	c 
89.47/89.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
89.47/89.55	c  88.8s|     1 |     0 |  1935 |     - | 672M|   0 | 263 |  42k| 114k|  42k| 114k|   0 |   0 |   0 | 1.299464e+06 |      --      |    Inf 
237.14/237.22	c   236s|     1 |     0 |  8349 |     - | 676M|   0 | 621 |  42k| 114k|  42k| 114k|  46 |   0 |   0 | 1.530214e+06 |      --      |    Inf 
304.43/304.60	c   304s|     1 |     0 |  8713 |     - | 677M|   0 | 606 |  42k| 114k|  42k| 114k| 134 |   0 |   0 | 1.554182e+06 |      --      |    Inf 
341.94/342.06	c   341s|     1 |     0 |  8927 |     - | 677M|   0 | 635 |  42k| 114k|  42k| 114k| 145 |   0 |   0 | 1.556435e+06 |      --      |    Inf 
453.51/453.70	c   453s|     1 |     0 |  9067 |     - | 677M|   0 | 621 |  42k| 114k|  42k| 114k| 158 |   0 |   0 | 1.557870e+06 |      --      |    Inf 
488.91/489.02	c   488s|     1 |     0 |  9862 |     - | 679M|   0 | 676 |  42k| 114k|  42k| 114k| 163 |   0 |   0 | 1.604598e+06 |      --      |    Inf 
582.39/582.53	c   582s|     1 |     0 | 10310 |     - | 680M|   0 | 668 |  42k| 114k|  42k| 114k| 202 |   0 |   0 | 1.612290e+06 |      --      |    Inf 
614.89/615.07	c   614s|     1 |     0 | 10576 |     - | 681M|   0 | 689 |  42k| 114k|  42k| 114k| 221 |   0 |   0 | 1.619790e+06 |      --      |    Inf 
656.98/657.15	c   656s|     1 |     0 | 10778 |     - | 681M|   0 | 699 |  42k| 114k|  42k| 114k| 231 |   0 |   0 | 1.621683e+06 |      --      |    Inf 
769.86/770.03	c   769s|     1 |     0 | 10955 |     - | 681M|   0 | 710 |  42k| 114k|  42k| 114k| 249 |   0 |   0 | 1.622145e+06 |      --      |    Inf 
832.56/832.77	c   832s|     1 |     0 | 11144 |     - | 681M|   0 | 708 |  42k| 114k|  42k| 114k| 270 |   0 |   0 | 1.622527e+06 |      --      |    Inf 
902.95/903.11	c   902s|     1 |     0 | 11316 |     - | 681M|   0 | 693 |  42k| 114k|  42k| 114k| 281 |   0 |   0 | 1.623002e+06 |      --      |    Inf 
967.22/967.47	c   967s|     1 |     0 | 11699 |     - | 682M|   0 | 707 |  42k| 114k|  42k| 114k| 289 |   0 |   0 | 1.626788e+06 |      --      |    Inf 
1070.81/1071.07	c  1070s|     1 |     0 | 11814 |     - | 682M|   0 | 703 |  42k| 114k|  42k| 114k| 298 |   0 |   0 | 1.627009e+06 |      --      |    Inf 
1177.40/1177.61	c  1177s|     1 |     0 | 11955 |     - | 682M|   0 | 700 |  42k| 114k|  42k| 114k| 301 |   0 |   0 | 1.627550e+06 |      --      |    Inf 
1283.38/1283.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1283.38/1283.61	c  1283s|     1 |     0 | 11975 |     - | 682M|   0 | 689 |  42k| 114k|  42k| 114k| 313 |   0 |   0 | 1.627606e+06 |      --      |    Inf 
1386.26/1386.53	c  1386s|     1 |     0 | 12012 |     - | 683M|   0 | 698 |  42k| 114k|  42k| 114k| 314 |   0 |   0 | 1.627922e+06 |      --      |    Inf 
1490.73/1491.06	c  1490s|     1 |     0 | 12198 |     - | 683M|   0 | 683 |  42k| 114k|  42k| 114k| 316 |   0 |   0 | 1.628715e+06 |      --      |    Inf 
1564.40/1564.70	c  1564s|     1 |     0 | 12829 |     - | 685M|   0 | 670 |  42k| 114k|  42k| 114k| 320 |   0 |   0 | 1.633177e+06 |      --      |    Inf 
1672.18/1672.54	c  1672s|     1 |     0 | 12924 |     - | 685M|   0 | 663 |  42k| 114k|  42k| 114k| 347 |   0 |   0 | 1.634947e+06 |      --      |    Inf 
1756.46/1756.80	c  1756s|     1 |     0 | 12973 |     - | 685M|   0 | 665 |  42k| 114k|  42k| 114k| 353 |   0 |   0 | 1.635119e+06 |      --      |    Inf 
1789.66/1790.01	c  1789s|     1 |     0 | 12973 |     - | 685M|   0 |   - |  42k| 114k|  42k| 114k| 355 |   0 |   0 | 1.635119e+06 |      --      |    Inf 
1789.66/1790.05	c  1789s|     1 |     2 | 12973 |     - | 685M|   0 |   - |  42k| 114k|  42k| 114k| 355 |   0 |   0 | 1.635119e+06 |      --      |    Inf 
1789.66/1790.05	c 
1789.66/1790.05	c SCIP Status        : solving was interrupted [time limit reached]
1789.66/1790.05	c Solving Time (sec) : 1789.29
1789.66/1790.05	c Solving Nodes      : 1
1789.66/1790.05	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.66/1790.05	c Dual Bound         : +1.63511885632385e+06
1789.66/1790.05	c Gap                : infinite
1789.66/1790.05	s UNKNOWN
1789.66/1790.05	c SCIP Status        : solving was interrupted [time limit reached]
1789.66/1790.05	c Solving Time       :    1789.29
1789.66/1790.05	c Original Problem   :
1789.66/1790.05	c   Problem name     : HOME/instance-3743957-1338797422.opb
1789.66/1790.05	c   Variables        : 45775 (45775 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.66/1790.05	c   Constraints      : 102733 initial, 102733 maximal
1789.66/1790.05	c Presolved Problem  :
1789.66/1790.05	c   Problem name     : t_HOME/instance-3743957-1338797422.opb
1789.66/1790.05	c   Variables        : 42950 (42950 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.66/1790.05	c   Constraints      : 114429 initial, 114429 maximal
1789.66/1790.05	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.66/1790.05	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.66/1790.05	c   dualfix          :       0.01       1825          0          0          0          0          0          0          0
1789.66/1790.05	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.05	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.05	c   implics          :       0.01          0          0          0          0          0          0          0          0
1789.66/1790.05	c   probing          :      74.85          0          0          0          0          0          0          0          0
1789.66/1790.05	c   knapsack         :       7.20          0          0          0          0          0      13800      34097     136388
1789.66/1790.05	c   setppc           :       0.49          0          0          0          0          0       6497          0          0
1789.66/1790.05	c   linear           :       0.81        100        900          0        100          0       2104        300       1500
1789.66/1790.05	c   logicor          :       0.17          0          0          0          0          0          0          0          0
1789.66/1790.05	c   root node        :          -          0          -          -          0          -          -          -          -
1789.66/1790.05	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.66/1790.05	c   integral         :          0          0          0          0          0          0          0          0          0          0
1789.66/1790.05	c   knapsack         :      15375         21       9074          0          1          0          0        131          0          0
1789.66/1790.05	c   setppc           :      69926         21       9074          0          1          0          0          0          0          0
1789.66/1790.05	c   linear           :          3         21       9074          0          0          0          0          0          0          0
1789.66/1790.05	c   logicor          :      29125         21       7084          0          1          0          0          0          0          0
1789.66/1790.05	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.66/1790.05	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.66/1790.05	c   integral         :       0.00       0.00       0.00       0.00       0.00
1789.66/1790.05	c   knapsack         :      12.62       0.54      12.08       0.00       0.00
1789.66/1790.05	c   setppc           :      30.61       0.12      30.47       0.00       0.02
1789.66/1790.05	c   linear           :       7.76       7.38       0.38       0.00       0.00
1789.66/1790.05	c   logicor          :       1.72       0.05       1.66       0.00       0.01
1789.66/1790.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.66/1790.05	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.66/1790.05	c   vbounds          :       0.01          2          0          0
1789.66/1790.05	c   rootredcost      :       0.01          0          0          0
1789.66/1790.05	c   pseudoobj        :       0.02         22          0          0
1789.66/1790.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.66/1790.05	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.66/1790.05	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.66/1790.05	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.66/1790.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.66/1790.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.66/1790.05	c   cut pool         :       0.03         20          -          -         65          -    (maximal pool size: 1316)
1789.66/1790.05	c   redcost          :       0.04         21          0          0          0          0
1789.66/1790.05	c   impliedbounds    :       0.19         21          0          0        398          0
1789.66/1790.05	c   intobj           :       0.00          0          0          0          0          0
1789.66/1790.05	c   cgmip            :       0.00          0          0          0          0          0
1789.66/1790.05	c   gomory           :     813.74         21          0          0       3500          0
1789.66/1790.05	c   strongcg         :     585.30         20          0          0       6523          0
1789.66/1790.05	c   cmir             :      47.27         10          0          0          8          0
1789.66/1790.05	c   flowcover        :     103.37         10          0          0         58          0
1789.66/1790.05	c   clique           :      71.09         20          0          0        102          0
1789.66/1790.05	c   zerohalf         :       0.00          0          0          0          0          0
1789.66/1790.05	c   mcf              :       0.10          1          0          0          0          0
1789.66/1790.05	c   rapidlearning    :       0.00          0          0          0          0          0
1789.66/1790.05	c Pricers            :       Time      Calls       Vars
1789.66/1790.05	c   problem variables:       0.00          0          0
1789.66/1790.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.66/1790.05	c   relpscost        :       0.00          0          0          0          0          0          0
1789.66/1790.05	c   pscost           :       0.00          0          0          0          0          0          0
1789.66/1790.05	c   inference        :       0.01          1          0          0          0          0          2
1789.66/1790.05	c   mostinf          :       0.00          0          0          0          0          0          0
1789.66/1790.05	c   leastinf         :       0.00          0          0          0          0          0          0
1789.66/1790.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.66/1790.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.66/1790.05	c   random           :       0.00          0          0          0          0          0          0
1789.66/1790.05	c Primal Heuristics  :       Time      Calls      Found
1789.66/1790.05	c   LP solutions     :       0.00          -          0
1789.66/1790.05	c   pseudo solutions :       0.00          -          0
1789.66/1790.05	c   oneopt           :       0.00          0          0
1789.66/1790.05	c   trivial          :       0.05          2          0
1789.66/1790.05	c   simplerounding   :       0.00          0          0
1789.66/1790.05	c   zirounding       :       0.00          0          0
1789.66/1790.05	c   rounding         :       0.12         21          0
1789.66/1790.05	c   shifting         :       0.33         21          0
1789.66/1790.05	c   intshifting      :       0.00          0          0
1789.66/1790.05	c   twoopt           :       0.00          0          0
1789.66/1790.05	c   fixandinfer      :       0.00          0          0
1789.66/1790.05	c   feaspump         :      48.09          1          0
1789.66/1790.05	c   coefdiving       :       0.00          0          0
1789.66/1790.05	c   pscostdiving     :       0.00          0          0
1789.66/1790.05	c   fracdiving       :       0.00          0          0
1789.66/1790.05	c   veclendiving     :       0.00          0          0
1789.66/1790.05	c   intdiving        :       0.00          0          0
1789.66/1790.05	c   actconsdiving    :       0.00          0          0
1789.66/1790.05	c   objpscostdiving  :       0.00          0          0
1789.66/1790.05	c   rootsoldiving    :       0.00          0          0
1789.66/1790.05	c   linesearchdiving :       0.00          0          0
1789.66/1790.05	c   guideddiving     :       0.00          0          0
1789.66/1790.05	c   octane           :       0.00          0          0
1789.66/1790.05	c   rens             :       0.00          0          0
1789.66/1790.05	c   rins             :       0.00          0          0
1789.66/1790.05	c   localbranching   :       0.00          0          0
1789.66/1790.05	c   mutation         :       0.00          0          0
1789.66/1790.05	c   crossover        :       0.00          0          0
1789.66/1790.05	c   dins             :       0.00          0          0
1789.66/1790.05	c   undercover       :       0.00          0          0
1789.66/1790.05	c   nlp              :       0.00          0          0
1789.66/1790.05	c   trysol           :       0.00          0          0
1789.66/1790.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.66/1790.05	c   primal LP        :       0.07          0          0       0.00       0.00
1789.66/1790.05	c   dual LP          :      26.65         21       7353     350.14     275.91
1789.66/1790.05	c   lex dual LP      :       0.00          0          0       0.00          -
1789.66/1790.05	c   barrier LP       :       0.00          0          0       0.00          -
1789.66/1790.05	c   diving/probing LP:      47.75         16       5620     351.25     117.69
1789.66/1790.05	c   strong branching :       0.00          0          0       0.00          -
1789.66/1790.05	c     (at root node) :          -          0          0       0.00          -
1789.66/1790.05	c   conflict analysis:       0.00          0          0       0.00          -
1789.66/1790.05	c B&B Tree           :
1789.66/1790.05	c   number of runs   :          1
1789.66/1790.05	c   nodes            :          1
1789.66/1790.05	c   nodes (total)    :          1
1789.66/1790.05	c   nodes left       :          2
1789.66/1790.05	c   max depth        :          0
1789.66/1790.05	c   max depth (total):          0
1789.66/1790.05	c   backtracks       :          0 (0.0%)
1789.66/1790.05	c   delayed cutoffs  :          0
1789.66/1790.05	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.66/1790.05	c   avg switch length:       1.00
1789.66/1790.05	c   switching time   :       0.00
1789.66/1790.05	c Solution           :
1789.66/1790.05	c   Solutions found  :          0 (0 improvements)
1789.66/1790.05	c   Primal Bound     :          -
1789.66/1790.05	c   Dual Bound       : +1.63511885632385e+06
1789.66/1790.05	c   Gap              :   infinite
1789.66/1790.05	c   Root Dual Bound  : +1.63511885632385e+06
1789.66/1790.05	c   Root Iterations  :      12973
1790.16/1790.51	c Time complete: 1790.18.

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-3743957-1338797422/watcher-3743957-1338797422 -o /tmp/evaluation-result-3743957-1338797422/solver-3743957-1338797422 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743957-1338797422.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13730
/proc/meminfo: memFree=20192004/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=7916 CPUtime=0 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 1246 0 0 0 0 0 0 0 20 0 1 0 345867642 8105984 1193 33554432000 4194304 8395647 140733557748464 140736523855080 6765657 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 1979 1193 370 1026 0 949 0

[startup+0.0851281 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13730
/proc/meminfo: memFree=20192004/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=27324 CPUtime=0.07 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 6041 0 0 0 7 0 0 0 20 0 1 0 345867642 27979776 5982 33554432000 4194304 8395647 140733557748464 140736523855080 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 6831 5982 394 1026 0 5801 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 27324

[startup+0.100354 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13730
/proc/meminfo: memFree=20192004/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=30980 CPUtime=0.09 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 6964 0 0 0 9 0 0 0 20 0 1 0 345867642 31723520 6905 33554432000 4194304 8395647 140733557748464 140736523855080 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 7745 6905 394 1026 0 6715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30980

[startup+0.300255 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13730
/proc/meminfo: memFree=20192004/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=47636 CPUtime=0.29 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 11099 0 0 0 28 1 0 0 20 0 1 0 345867642 48779264 11040 33554432000 4194304 8395647 140733557748464 140733557613672 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 11909 11040 394 1026 0 10879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47636

[startup+0.700265 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13730
/proc/meminfo: memFree=20192004/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=78044 CPUtime=0.69 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 18705 0 0 0 67 2 0 0 20 0 1 0 345867642 79917056 18646 33554432000 4194304 8395647 140733557748464 140733557613672 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 19511 18646 394 1026 0 18481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78044

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 13731
/proc/meminfo: memFree=20003040/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=227320 CPUtime=1.48 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 55851 0 0 0 142 6 0 0 20 0 1 0 345867642 232775680 55092 33554432000 4194304 8395647 140733557748464 140733557745080 5019651 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 56830 55092 477 1026 0 55800 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 227320

[startup+3.10029 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 13731
/proc/meminfo: memFree=19925476/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=363296 CPUtime=3.09 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 89106 0 0 0 298 11 0 0 20 0 1 0 345867642 372015104 88824 33554432000 4194304 8395647 140733557748464 140733557743752 6068858 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 90824 88824 496 1026 0 89794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 363296

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 13731
/proc/meminfo: memFree=19661460/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=594376 CPUtime=6.29 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 146876 0 0 0 609 20 0 0 20 0 1 0 345867642 608641024 146594 33554432000 4194304 8395647 140733557748464 140733557743928 6347101 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 148594 146594 496 1026 0 147564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 594376

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 13731
/proc/meminfo: memFree=19507056/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=694032 CPUtime=12.69 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 171497 0 0 0 1246 23 0 0 20 0 1 0 345867642 710688768 171710 33554432000 4194304 8395647 140733557748464 140733557744648 5210321 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 173508 171710 510 1026 0 172478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 694032

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13731
/proc/meminfo: memFree=19420228/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=782568 CPUtime=25.48 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 193400 0 0 0 2522 26 0 0 20 0 1 0 345867642 801349632 193613 33554432000 4194304 8395647 140733557748464 140733557744328 5210338 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 195642 193613 510 1026 0 194612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 782568

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13731
/proc/meminfo: memFree=19296556/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=906880 CPUtime=51.08 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 224419 0 0 0 5077 31 0 0 20 0 1 0 345867642 928645120 224632 33554432000 4194304 8395647 140733557748464 140733557744328 5210338 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 226720 224632 515 1026 0 225690 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 906880

[startup+102.307 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 13731
/proc/meminfo: memFree=19011704/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1204360 CPUtime=102.28 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 287749 0 0 0 10184 44 0 0 20 0 1 0 345867642 1233264640 295391 33554432000 4194304 8395647 140733557748464 140733557743288 6723910 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 301090 295391 591 1026 0 300060 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1204360

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/179 13731
/proc/meminfo: memFree=18996748/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1216020 CPUtime=162.26 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 290892 0 0 0 16180 46 0 0 20 0 1 0 345867642 1245204480 298892 33554432000 4194304 8395647 140733557748464 140733557743752 5852534 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 304005 298892 613 1026 0 302975 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1216020

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 13732
/proc/meminfo: memFree=18996548/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1216020 CPUtime=222.25 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 290912 0 0 0 22179 46 0 0 20 0 1 0 345867642 1245204480 298912 33554432000 4194304 8395647 140733557748464 140733557743752 5792689 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 304005 298912 614 1026 0 302975 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1216020

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 13732
/proc/meminfo: memFree=18927716/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1276584 CPUtime=282.24 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 295730 0 0 0 28173 51 0 0 20 0 1 0 345867642 1307222016 316055 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 319146 316055 626 1026 0 318116 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1276584

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13732
/proc/meminfo: memFree=18895700/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1296992 CPUtime=342.23 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 297650 0 0 0 34169 54 0 0 20 0 1 0 345867642 1328119808 319508 33554432000 4194304 8395647 140733557748464 140733557743080 6013880 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 324248 319508 626 1026 0 323218 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1296992

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13732
/proc/meminfo: memFree=18882024/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1296992 CPUtime=402.22 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 297650 0 0 0 40164 58 0 0 20 0 1 0 345867642 1328119808 319508 33554432000 4194304 8395647 140733557748464 140733557743752 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 324248 319508 626 1026 0 323218 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1296992

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13732
/proc/meminfo: memFree=18814060/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1296992 CPUtime=462.21 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 299126 0 0 0 46160 61 0 0 20 0 1 0 345867642 1328119808 321493 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 324248 321493 626 1026 0 323218 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1296992

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13732
/proc/meminfo: memFree=18780156/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1302240 CPUtime=522.2 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 299171 0 0 0 52155 65 0 0 20 0 1 0 345867642 1333493760 321538 33554432000 4194304 8395647 140733557748464 140733557743704 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 325560 321538 626 1026 0 324530 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1302240

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13736
/proc/meminfo: memFree=18758504/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1311888 CPUtime=582.19 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 299319 0 0 0 58150 69 0 0 20 0 1 0 345867642 1343373312 322197 33554432000 4194304 8395647 140733557748464 140733557743592 6585880 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 327972 322197 626 1026 0 326942 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1311888

[startup+642.3 s]

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

/proc/meminfo: memFree=18685772/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1002.13 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 302395 0 0 0 100115 98 0 0 20 0 1 0 345867642 1358192640 326295 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 326295 627 1026 0 330560 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1326360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13737
/proc/meminfo: memFree=18685428/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1062.12 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 302395 0 0 0 106109 103 0 0 20 0 1 0 345867642 1358192640 326295 33554432000 4194304 8395647 140733557748464 140733557743704 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 326295 627 1026 0 330560 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1326360

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 13737
/proc/meminfo: memFree=18678820/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1122.1 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303422 0 0 0 112103 107 0 0 20 0 1 0 345867642 1358192640 327322 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 327322 627 1026 0 330560 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1326360

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 13741
/proc/meminfo: memFree=18677752/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1182.09 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303432 0 0 0 118099 110 0 0 20 0 1 0 345867642 1358192640 327843 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 327843 627 1026 0 330560 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1326360

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13741
/proc/meminfo: memFree=18677324/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1242.08 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303432 0 0 0 124091 117 0 0 20 0 1 0 345867642 1358192640 327843 33554432000 4194304 8395647 140733557748464 140733557743752 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 327843 627 1026 0 330560 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1326360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13741
/proc/meminfo: memFree=18675924/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1302.08 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303434 0 0 0 130087 121 0 0 20 0 1 0 345867642 1358192640 327845 33554432000 4194304 8395647 140733557748464 140733557743704 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 327845 627 1026 0 330560 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1326360

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13741
/proc/meminfo: memFree=18675332/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1362.06 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303434 0 0 0 136081 125 0 0 20 0 1 0 345867642 1358192640 327845 33554432000 4194304 8395647 140733557748464 140733557743704 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 327845 627 1026 0 330560 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 1326360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13741
/proc/meminfo: memFree=18675608/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1422.06 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303436 0 0 0 142076 130 0 0 20 0 1 0 345867642 1358192640 327847 33554432000 4194304 8395647 140733557748464 140733557743704 7385778 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 327847 627 1026 0 330560 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1326360

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 13780
/proc/meminfo: memFree=26414632/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1326360 CPUtime=1482.02 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303451 0 0 0 148068 134 0 0 20 0 1 0 345867642 1358192640 327878 33554432000 4194304 8395647 140733557748464 140733557743704 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 331590 327878 627 1026 0 330560 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1326360

[startup+1542.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 13780
/proc/meminfo: memFree=26383456/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1542.01 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303541 0 0 0 154061 140 0 0 20 0 1 0 345867642 1380147200 333332 33554432000 4194304 8395647 140733557748464 140733557743752 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333332 627 1026 0 335920 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 1347800

[startup+1602.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/179 13780
/proc/meminfo: memFree=26382804/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1601.99 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303549 0 0 0 160052 147 0 0 20 0 1 0 345867642 1380147200 333488 33554432000 4194304 8395647 140733557748464 140733557743704 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333488 627 1026 0 335920 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 1347800

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 13780
/proc/meminfo: memFree=26355056/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1661.98 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303551 0 0 0 166046 152 0 0 20 0 1 0 345867642 1380147200 333488 33554432000 4194304 8395647 140733557748464 140733557743752 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333488 627 1026 0 335920 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 1347800

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 13780
/proc/meminfo: memFree=26320116/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1721.98 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303552 0 0 0 172040 158 0 0 20 0 1 0 345867642 1380147200 333489 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333489 627 1026 0 335920 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 1347800

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/180 13784
/proc/meminfo: memFree=26305216/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1781.97 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303554 0 0 0 178034 163 0 0 20 0 1 0 345867642 1380147200 333491 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333491 627 1026 0 335920 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 1347800

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

[startup+1785.5 s]
/proc/loadavg: 2.02 2.02 2.00 3/180 13784
/proc/meminfo: memFree=26303232/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1785.16 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303554 0 0 0 178353 163 0 0 20 0 1 0 345867642 1380147200 333491 33554432000 4194304 8395647 140733557748464 140733557743704 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333491 627 1026 0 335920 0
Current children cumulated CPU time (s) 1785.16
Current children cumulated vsize (KiB) 1347800

[startup+1788.7 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 13784
/proc/meminfo: memFree=26300404/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1788.36 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303554 0 0 0 178673 163 0 0 20 0 1 0 345867642 1380147200 333491 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333491 627 1026 0 335920 0
Current children cumulated CPU time (s) 1788.36
Current children cumulated vsize (KiB) 1347800

[startup+1789.5 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 13784
/proc/meminfo: memFree=26300404/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1347800 CPUtime=1789.16 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303554 0 0 0 178753 163 0 0 20 0 1 0 345867642 1380147200 333491 33554432000 4194304 8395647 140733557748464 140733557743656 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 336950 333491 627 1026 0 335920 0
Current children cumulated CPU time (s) 1789.16
Current children cumulated vsize (KiB) 1347800

[startup+1790.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 13784
/proc/meminfo: memFree=26299660/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1287368 CPUtime=1789.97 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303566 0 0 0 178833 164 0 0 20 0 1 0 345867642 1318264832 318532 33554432000 4194304 8395647 140733557748464 140733557747624 6063840 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 321842 318532 636 1026 0 320812 0
Current children cumulated CPU time (s) 1789.97
Current children cumulated vsize (KiB) 1287368

[startup+1790.5 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 13784
/proc/meminfo: memFree=26299660/32873844 swapFree=7124/7124
[pid=13730] ppid=13728 vsize=1107384 CPUtime=1790.16 cores=0,2,4,6
/proc/13730/stat : 13730 (pbscip.linux.x8) R 13728 13730 12290 0 -1 4202496 303566 0 0 0 178850 166 0 0 20 0 1 0 345867642 1133961216 197858 33554432000 4194304 8395647 140733557748464 140733557747624 7602442 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13730/statm: 276846 197346 636 1026 0 275816 0
Current children cumulated CPU time (s) 1790.16
Current children cumulated vsize (KiB) 1107384

Child status: 0
Real time (s): 1790.52
CPU time (s): 1790.19
CPU user time (s): 1788.5
CPU system time (s): 1.68274
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 1347800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.5
system time used= 1.68274
maximum resident set size= 1333996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 303572
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= 36
involuntary context switches= 1918

runsolver used 2.72059 second user time and 8.95664 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-04 10:10:23
IDJOB=3743957
IDBENCH=92655
IDSOLVER=2326
FILE ID=node134/3743957-1338797422
RUNJOBID= node134-1338773738-12306
PBS_JOBID= 14636824
Free space on /tmp= 70248 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat25_4_7_1_mh_ic.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3743957-1338797422/watcher-3743957-1338797422 -o /tmp/evaluation-result-3743957-1338797422/solver-3743957-1338797422 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743957-1338797422.opb -t 1800 -m 15500

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

MD5SUM BENCH= 19509a32f8723d88252dcacb3db21725
RANDOM SEED=1924131932

node134.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        20192532 kB
Buffers:          511672 kB
Cached:          3607100 kB
SwapCached:           76 kB
Active:          9511368 kB
Inactive:        2249080 kB
Active(anon):    7594248 kB
Inactive(anon):    49332 kB
Active(file):    1917120 kB
Inactive(file):  2199748 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:             14412 kB
Writeback:             0 kB
AnonPages:       7756192 kB
Mapped:            13436 kB
Shmem:                96 kB
Slab:             763192 kB
SReclaimable:     204928 kB
SUnreclaim:       558264 kB
KernelStack:        1504 kB
PageTables:        19224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    8100536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1959936 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= 70336 MiB
End job on node134 at 2012-06-04 10:40:13